KR101947960B1 - Hybrid bus information system for smart city and method thereof - Google Patents

Abstract

The present invention relates to an integrated bus information system for a smart city and an operating method thereof. The integrated bus information system includes fixed cameras, rotating cameras, emergency bell modules and bus information guides which are installed at bus stops. The integrated bus information system includes an integrated bus information management server which is connected to a plurality of bus information guides via a communication network. The bus information guide detects illegal parking vehicles from images around the bus stop roads photographed by the fixed camera, and provides the images to an integrated bus information management server so as to monitor whether a life crime incident occurs by using the video around the bus stops photographed by the rotating camera. The bus information guide performs self-diagnosis to determine whether a system failure has occurred and handle the system failure directly or on site. In addition, the bus information guide utilizes cloud computing to update system data. According to the present invention, an integrated bus information system for a smart city can be constructed, convenience of users can be provided through functions such as crackdown on illegal parking, prevention and notification of life crime incidents, and safety of citizens can be facilitated by setting a bus stop as a safe zone.

Description

TECHNICAL FIELD [0001] The present invention relates to an integrated bus information system for a smart city,

The present invention relates to an integrated bus information system, and more particularly, it relates to an integrated bus information system which can develop and relate data of a bus information system and a bus information guide by using cloud computing technology, It is possible to reduce the system construction cost and maintenance cost, to expand and change the function of the system, to minimize obstacles and to respond quickly, and to expand the system with the addition of bus information guide without being affected by system and environment change. The present invention relates to an integrated bus information system for a smart city and a method thereof.

The present invention also provides bus information at a bus stop, cracks illegal parking, secures evidence in the event of a life crime incident, and real-time protection from events such as life crime and crime by voice- The present invention relates to an integrated bus information system for a smart city and a method thereof, which enable quick response and processing of a bus information guide when a bus fails.

Bus Information System (BIS) is a transportation system that collects and processes various kinds of information related to bus operations and provides it to bus users. It collects and processes real time bus operation information by using communication network, To the user. Bus users are provided with bus arrival information, bus location information, and the like using various media such as a bus information guide, the Internet, a smart phone, and an ARS. In addition, it provides services such as vehicle operation management by providing route information for bus drivers, driving information of back and forth cars, and the like.

The bus information system includes a plurality of bus information information units installed at bus stops, and a bus information management server operated by a bus information center and a traffic information center. The bus information management server is connected through a communication network to provide various information according to the bus operation.

The bus information management server obtains bus operation information such as estimated time of arrival of the buses in operation, the location of the buses for each route, and the distance between the buses by using the information of the buses collected in real time through bus terminals installed on the buses And transmits the obtained bus operation information to the bus information guide installed in the bus stop via the communication network. The bus information guide displays the bus operation information using an LED display panel or an LCD display panel, and guides the bus user in real time.

In such a bus information system, when the system data is updated due to route reorganization, service and additional functions, each bus information guide is individually updated, so that the service of the bus information system is temporarily stopped frequently and time and cost are incurred , Giving the bus user inconvenience.

In particular, when a system failure occurs in a bus information guide, the manager or the person in charge travels to the site where the bus information guide is installed to check the trouble state of the bus information guide, and to perform fail-over and maintenance.

In addition, there is a case where ordinary vehicles are illegally parked around the bus stop. This is because the traffic flow of the bus at the bus stop is blocked, which makes it inconvenient for the bus users to get on and off. Therefore, It is desperately required. In addition, the present bus stop is limited to the role of using the bus only, and it is vulnerable to safety even though it is a place with many uses and a floating population.

Korean Patent Registration No. 10-1239286 (Notification Mar. 06, 2013) Korean Registered Patent No. 10-1116685 (Published on Mar. 07, 2012) Korean Patent Registration No. 10-0826262 (Published on Apr. 30, 2008) Korean Patent Registration No. 10-0970495 (Published on July 16, 2010)

An object of the present invention is to provide an integrated bus information system and method for a smart city in which system information related to a bus information system and a bus information guide is distributed using cloud computing technology, and service addition, function addition, update and maintenance are easy .

Another object of the present invention is to provide an integrated bus information system for smart city which controls illegal parking at a bus stop, secures evidence in the event of a life crime incident, and enables users to be protected in real time from crime by an emergency bell function Method.

It is still another object of the present invention to provide an integrated bus information system and method for a smart city that enables rapid response and measures when a bus information guide fails.

It is another object of the present invention to provide an integrated bus information system and method for smart city that provides bus route information in a bus stop and provides various information.

Another object of the present invention is to provide an integrated bus information system and a method for smart city for displaying urgent notification service such as city news, disaster, and various sensors installed at each location using bus information guide .

In order to achieve the above objects, the integrated bus information system of the present invention distributes system data using cloud computing, and uses cameras installed at bus stops to control illegal parking at bus stops, video data on life crime cases And it is possible to promptly respond to and take measures when a bus information information device fails. The integrated bus information system of the present invention can provide a variety of services and functions, thereby enabling the construction of a system for a smart city.

According to another aspect of the present invention, there is provided an integrated bus information system comprising: at least one fixed camera installed at a bus stop to acquire a first image of a road periphery of the bus stop; At least one rotatable camera installed at the bus stop to acquire a second image of the periphery of the bus stop; An emergency bell module provided with an emergency bell for notifying occurrence of an event or requesting a complaint service in the vicinity of the bus stop and a voice recognition sensor for recognizing an abnormal sound generated in the vicinity of the bus stop; And a control unit for controlling the bus station to receive the first and second images from the fixed camera and the rotary camera, respectively, and to receive the first and second images from the first image, Wherein the controller is configured to detect an illegally parked vehicle and to monitor whether an event is generated in the vicinity of the bus stop from the second image and if the emergency bell is pressed or an abnormal sound is recognized from the voice recognition sensor, A bus information guide which adjusts the shooting direction to the position of the emergency bell, generates a failure information corresponding to a system failure when a system failure occurs by self diagnosis; And distributing the bus route information to the bus information guide through a communication network and updating the system data related to the bus information guide using cloud computing technology, Receives the second image from the bus information guide to monitor whether an event is generated, notifies the bus information guide whether an event has occurred, receives the failure information from the bus information guide, and measures the system failure And an integrated bus information management server.

In one embodiment of this aspect, the bus information guide comprises: Related video from the second video in response to the occurrence of an event informed from the integrated bus information management server.

In another embodiment, the bus information guide comprises: a communication module for processing data communication with the fixed camera, the rotary camera, the emergency bell module, and the integrated bus information management server; A sensor module for measuring environmental information around the bus stop; A memory for storing at least the bus route information, the fault information, the illegal parking intermittent intermittent video and the event related video; A voice input / output module for performing voice input / output processing to enable communication between a user who pressed the emergency bell and an administrator of the integrated bus information management server when the emergency bell module is operated; A display panel for displaying at least the bus route information; And controlling the communication module, the emergency bell module, the sensor module, the memory, the voice input / output module, and the display module to guide the bus line information, update the system data of the bus information guide, Controlling the intermittent function to secure the event related image according to the occurrence of the life crime incident and the operation of the emergency bell module, and to transmit the illegal intermittent intermittent intermittent motion image and the second image to the integrated bus information management server, And a controller for transmitting the failure information to the integrated bus information management server to control the failure determination and the action when a system failure occurs.

In another embodiment, the integrated bus information management server comprises: If the failure information is transmitted from the bus information guide, the system status of the bus information guide is monitored through the failure information to determine whether a system failure has occurred. If it is determined that a system failure has occurred, And displays the position of the system. In accordance with the automatic recovery method, power is shut off and re-supplied to the configuration in which the system failure has occurred, the configuration information for operating the configuration is changed, or the configuration is initialized to determine whether the system failure has been restored , And when the system failure is automatically restored, it indicates that the bus information guide is in a normal state, and generates log information about the system failure occurrence and recovery.

In another embodiment, when the emergency bell is pressed or an abnormal sound is recognized from the voice recognition sensor, the controller adjusts the photographing direction of the rotary camera to the position of the emergency bell module, And further controls to shoot a video image.

According to another aspect of the present invention, a method of operating an integrated bus information system for implementing a smart city is provided.

According to another aspect of the present invention, there is provided a method of operating an integrated bus information system, wherein an integrated bus information management server collects bus route information related to bus operations in real time via a communication network, transmits the bus route information to a bus information guide installed in a bus stop, Guiding information in real time; Detecting whether an illegal parking space vehicle is present in the road information image when the roadside image of the bus stop is photographed from the fixed camera installed in the bus stop and the roadside image is transmitted to the bus information guide; The bus information guide is used to monitor the vicinity of the bus stop to monitor the occurrence of a lifestyle event in the vicinity of the bus stop by photographing the vicinity of the bus stop from the rotary camera installed in the bus stop, Transmitting an image to the integrated bus information management server; extracting and storing an illegal parking intermittent motion image from the road periphery image when the bus information guide detects an illegal parking space vehicle; Extracting and storing a life crime incident related image from the bus stop around the bus stop when the bus information informer notifies the integrated bus information management server that a life crime incident has occurred; When an emergency bell provided in a plurality of emergency bell modules spaced at a predetermined interval from the bus stop is pressed or an abnormal sound generated in the vicinity of the bus stop is recognized from a voice recognition sensor provided in the emergency bell module Receiving an emergency bell position image by capturing an image of the emergency bell module position from the rotary camera by adjusting the photographing direction of the rotary camera to the position of the emergency bell module; And a bus information manager for performing a self diagnosis to determine whether a system failure has occurred, and, if a system failure occurs, generating failure information on the system failure and checking the failure information by the integrated bus information management server To the integrated bus information management server.

In one embodiment of this aspect, the operating method comprises: When cloud computing is established in the integrated bus information system and system data related to the bus information guide is uploaded to the integrated bus information management server through a communication network, the bus information guide downloads system data from the integrated bus information management server The method comprising the steps of:

As described above, the integrated bus information system of the present invention not only provides the bus route information related to the bus operation, which is a unique function of the bus information guide, but also provides information on the control of illegal parking on the bus stop, prevention and notification of the life crime incident, It is possible to integrate bus information information devices by providing functions such as voice recognition and image processing interlock, system failover, and system data update, thereby realizing smart bus stop and smart city.

In addition, the integrated bus information system of the present invention monitors the video around the bus stop in real time to prevent illegal parking, prevention and notification of life crime incidents, service and complaint handling using emergency bell, Can serve as a stand-alone citizen safety shelter that differentiates one bus stop.

In addition, the integrated bus information system of the present invention provides miniaturization and modularization of components of the bus information guide to minimize obstacles, and self diagnosis is performed to generate failure information when a system failure occurs, Host-based control, configuration and management of the bus information guide is possible so that maintenance can be performed.

In addition, the integrated bus information system of the present invention distributes system data according to development, update, modification, addition of functions, and the like of system data related to the bus information guide by the manager (or developer) so that the bus information guide It is easy to extend and change the functions individually, regardless of the place, and it is easy to add new functions in a lump, so that it is not influenced by system and environment change, System expansion is possible.

1 is a block diagram illustrating a network configuration of an integrated bus information system according to the present invention;
FIG. 2 is a conceptual diagram for explaining a stand-alone integrated smart function of the smart bus stop shown in FIG. 1;
FIG. 3 is a block diagram showing the configuration of a bus information guide provided in the smart bus station shown in FIG. 2;
4 is a block diagram showing the configuration of the controller shown in Fig. 3,
5 is a block diagram showing the configuration of the integrated bus information management server shown in FIG. 1,
6 is a flowchart showing system data update procedure of the integrated bus information system according to the present invention, and
FIG. 7 is a flow chart illustrating procedures for processing various functions of the integrated bus information system according to the present invention.

The embodiments of the present invention can be modified into various forms and the scope of the present invention should not be interpreted as being limited by the embodiments described below. The present embodiments are provided to enable those skilled in the art to more fully understand the present invention. Therefore, the shapes and the like of the components in the drawings are exaggerated in order to emphasize a clearer explanation.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram showing a network configuration of an integrated bus information system according to the present invention, FIG. 2 is a conceptual diagram for explaining an independent integrated smart function of a smart bus stop shown in FIG. 1, FIG. 4 is a block diagram illustrating the configuration of the controller shown in FIG. 3, and FIG. 5 is a block diagram illustrating a configuration of a bus information manager provided in the integrated bus information management server shown in FIG. Fig.

1 to 5, the integrated bus information system 2 of the present invention includes a bus information guide 200 for improving the convenience and safety of a citizen and a smart bus stop which is easy to manage and maintain, It provides bus route information related to the bus operation, which is a unique feature of the bus, as well as measures such as cracking illegal parking around the bus stop, prevention and notification of the life crime incident, emergency bell and image processing linkage, system failover and system data update To do. And a bus information guide 200 installed in a smart bus stop.

As shown in FIG. 2, the smart bus stop according to the present invention is limited to a role related to the bus use, and in order to solve the problem of being vulnerable to the safety despite the use and the floating population, It is implemented to serve as a stand-alone citizen safety shelter that differentiates one bus stop.

That is, the smart bus stop according to the present invention always photographs the periphery of the bus stop using a plurality of cameras, controls illegal driving on the road around the bus stop, monitors whether a life crime incident occurs, And the like. For example, at least one fixed camera is always installed to photograph the inside of a bus stop so that the safety of the citizen can be ensured. Also, illegal parking around the bus stop can be controlled through the illegal parking control program . In addition, a revolving type camera may be used to cause a life crime such as violence or fire in the vicinity of a bus stop, or to place a voice-recognizable emergency bell at a fixed interval (for example, about 3 m interval), and when the emergency bell is activated or an abnormal sound such as a screaming sound is recognized, the photographing direction of the rotary camera is moved to the emergency bell position in order to protect the citizen from the danger in association with the camera, , Or to obtain evidence images.

Further, the smart bus stop according to the present invention displays bus route information by installing various types of bus information informers, and when the events such as a life crime incident, an emergency bell operation, and a voice recognition occur, So that the bus stop is provided to serve as a safe haven for the safety of the citizens.

The bus information guide is provided, for example, in the form of an LED-type electric signboard, an LCD-type stand, etc. to provide bus route information in real time using the display panel and to provide various information such as advertisement, publicity, Display the content. Bus information dispatchers display emergency notification services such as city news or disaster for each municipality and collection information of various sensors installed at each location. The bus information guide displays information according to emergency bell operation and system information failure in the bus information guide, so that it can promptly alert in a centralized manner in case of a disaster, and can improve maintenance and safety of citizens.

For example, in case of LED type bus information guide, bus route information can be displayed, maintenance maintenance can be improved through fault controller and emergency bell broadcasting device, citizen safety can be promoted, , And quick warning is possible.

In the case of the LCD type bus information guide, it is equipped to display the advertisement together with bus longevity information display, thereby enhancing the competitiveness of the local government through the creation of advertisement revenue, and improving the maintenance through the fault controller and emergency bell broadcasting device Citizen safety can be promoted. In case of disaster in a centralized manner, rapid warning is possible.

In addition, the smart bus stop according to the present invention is provided with a carbon heating air bench installed inside a bus stop to emit far infrared rays and negative ions around the bus stop, adjust to a warm shelter in the winter season and improve citizens' Cultural life can be improved. Further, the smart bus stop according to the present invention may further include a far-infrared heat radiator on the upper side of the bus stop to further provide a heating function. These carbon heating airbenches and far-infrared heaters are automatically operated according to the set temperature and provide heating function with low power consumption.

1, the integrated bus information system 2 of the present invention includes a plurality of cameras 210, at least one emergency bell module 220, at least one bus information terminal (BIT) 200, and an integrated bus information management server 100. The integrated bus information system 2 of the present invention may include a plurality of user terminals 300, at least one administrator terminal 600, a central control system 400, a traffic information system 500, and the like. The bus information information device 200 is connected to the camera 210 and the emergency bell module 220 through a communication network and is connected to the bus information information device 200, the user terminal 300, the administrator terminal 600, 400 and the traffic information system 500 are interworked with the integrated bus information management server 100 through a communication network.

The communication network may include a bus information guide 200, a user terminal 300, an administrator terminal 600, a central control system 400, a traffic information system 500 (for example, And the integrated bus information management server 100 so that mutual data transmission is possible.

The camera 210 is installed in a smart bus station and is connected to the bus information guide 200 through a wireless or wired communication network. The camera 210 is controlled by the bus information guide 200 to acquire an image around the smart bus stop, and transmits the acquired image to the bus information guide 200. The camera 210 includes at least one stationary camera 210a and at least one rotatable camera 210b at a smart bus stop. The fixed type camera 210a photographs the periphery of the road of the smart bus stop for illegal driving of the illegally parked car, and the revolving type camera 210b photographs the periphery of the smart bus stop to monitor the life crime incident. Each of the fixed type camera 210a and the rotary type camera 210b transmits the photographed image to the bus information guide 200.

The emergency bell module 220 is, for example, an emergency bell notification device, and is installed in a smart bus station and connected to the bus information guide 200 through a wired communication network, a wired network, or a cable. The emergency bell module 220 is provided with an emergency bell on the front to request the user of the bus stop to request services or complaints related to bus use or to report an event and request a service by pressing an emergency bell when an event occurs at the bus stop. In addition, the emergency bell module 220 has an internal voice recognition function to detect an abnormal sound generated in the vicinity of the bus stop and monitor the situation or report to the control center. For example, the emergency bell module 220 is provided with a voice recognition sensor 222 (Fig. 3) capable of voice recognition, as shown in Fig. 3, The recognition information is transmitted to the bus information guide 200 and the bus information is transmitted to the bus information server 200. The bus information server 200 receives the bus information, The guide device 200 requests the integrated bus information management server 100 to report the occurrence of an event by adjusting the photographing direction of the rotary camera 210b to the position of the emergency bell module 220 in which the voice recognition is performed.

The bus information guide 200 includes a shelter mounting type in which a body is fixed to a support frame or a roof bottom of a bus stop according to an installation method, a shelter type in which a body is embedded between support frames of a bus stop, (Stand type) installed in the vehicle. In addition, the bus information guide 200 is an LED type that displays characters using an LED display panel according to a display mode, an LCD type that displays characters, images, and movies using an LCD display panel, and a combination of an LED and an LCD display panel And the like. In this embodiment, the configuration and function of the bus information guide device 200, which is an LCD type or a hybrid type shelter-embedded type or a stand-alone type, will be described.

The bus information guide unit 200 interworks with the integrated bus information management server 100 or the traffic information system 500 through a communication network to guide bus route information. That is, the integrated bus information management server 100 collects various information related to the bus operation from the traffic information system 500 (for example, a bus position, a bus arrival scheduled time, a stop position, etc. according to each bus number) And transmits it to the bus information guide 200. The bus information guide 200 displays information related to the bus operation transmitted from the integrated bus information management server 100 and provides the information to the bus user. Of course, the bus information guide 200 may receive information related to the bus operation from the traffic information system 500 and provide the information to the bus user.

The bus information guide 200 receives a video from the fixed camera 210a, detects a vehicle illegally parked around the bus stop, announces that the illegally parked car is not parked, 5 minutes), it will save the still image (illegally intermittent intermittent motion picture) containing the illegally parked car and control the illegal parking vehicle at the bus stop. Then, the bus information guide 200 transmits the stored illegally parked intermittent intermittent images to the integrated bus information management server 100 through a communication network, if necessary, so as to take legal action according to the illegal parking intermittent control. Of course, the bus information guide 200 may transmit illegal parking intermittent images to the center including the traffic information system 500, the central control system 400, and the like.

The bus information guide 200 receives the image from the rotary camera 210b and transmits the image to the integrated bus information management server 100 to monitor whether a life crime incident occurs around the bus stop. For example, when an event such as assault or fire occurs in the vicinity of a bus stop, the bus information guide unit 200 adjusts the photographing direction of the rotary camera 210b to a position at which the event is generated so as to photograph the image. When the emergency bell module 220 is activated or an abnormal sound source is sensed by the voice recognition sensor 222, the bus information guide 200 displays the position of the emergency bell module 220 to the position of the rotation type camera 210b The user can monitor the position of the emergency bell module 220 by adjusting the shooting direction or provide a real time video communication with a user located in the emergency bell module 220 or an administrator or operator of the integrated bus information management server 100 . The bus information guide 200 can receive the event-related image according to the occurrence of the life crime incident and the emergency bell operation from the rotary camera 210b and store it as evidence for the event occurrence.

The bus information guide unit 200 may be a single board computer, a stick PC, an all-in-one board, or the like, for connecting each component (e.g., a controller, a communication module, And miniaturization and modularization to minimize obstacles. When the system failure occurs, the bus information guide unit 200 generates failure information including a type, a symptom, a bus information guide position information, and the like for each module, and transmits the failure information to the integrated bus information management server 100 through a communication network. And transmits the fault information to the controller. System failures may include, for example, power supply failures, controller failures, display panel failures, communications failures, program failures, and the like. Therefore, the integrated bus information management server 100 can perform host-based control, setting, and management of the bus information guide 200 so as to promptly diagnose, diagnose, and maintain the failure symptom by receiving the failure information. For example, if a failure occurs in the bus information guide 200, if the integrated bus information management server 100 can directly process the failure information at the center, the remote processing is performed. If a field visit is required, Replacement of the faulty module enables quick action.

The bus information guide unit 200 may also be connected to the integrated bus information management server 100 by the manager (or developer) from the manager terminal 600 in accordance with the development, update, modification, The system data is downloaded through the communication network and processed to be updated in real time. Therefore, the bus information guide 200 can easily expand and change the functions of a plurality of users independently of the installation location by utilizing cloud computing, and can easily add new functions collectively. In addition, it is possible to expand the integrated bus information system 2 only by adding the bus information guide 200 without being affected by system and environment changes.

3, the bus information guide 200 of this embodiment is provided with a communication module 201, a controller 202, a memory 203, a display panel 204, A voice input / output module 205, and a sensor module 206. The bus information guide unit 200 is further provided with a power supply module, a battery, and the like, though it is not shown in the figure.

The communication module 201 is connected to the integrated bus information management server 100, the user terminal 300, and the cameras 210 through a communication network, such as a wired / wireless communication module, a mobile communication module, and an interface module. The communication module 201 receives the bus route information from the integrated bus information management server 100 under the control of the controller 202 and transmits the illegal parking intermittent intermittent video, event related video and fault information to the integrated bus information management server 100 send. The communication module 201 receives the image from the fixed type and rotating type cameras 210 (210a and 210b) under the control of the controller 202 and transmits a signal for remotely controlling the rotating type camera 210b. The communication module 201 receives recognition information from the speech recognition sensor 222 and controls the rotation type camera 210b in response to the recognition information or transmits information related to an event occurrence report to the integrated bus information management server 100 do. The communication module 201 may transmit bus route information, life crime incidents, and event occurrence notification information to the user terminals 300.

The voice input / output module 205 includes, for example, a microphone and a speaker device. The voice input / output module 205 processes the video call under the control of the controller 202. The voice input / output module 205 outputs the voice guidance message according to the bus route information under the control of the controller 202, outputs the voice guidance message according to the detection of the illegally parked vehicle, And outputs the voice information to the user.

The memory 203 stores bus route information transmitted through a communication network, or stores the bus route information transmitted from the fixed camera 210a and the event extracted from the image transmitted from the rotating camera 210b, Save the image. The memory 203 stores contents displayed on the display panel 204. [ The contents include, for example, characters, images, and videos for advertising, publicity, and living information, and information related to emergency notification services such as city news or disaster for each local government. The memory 203 also stores the environment information measured by the sensor module 206 and the fault information generated by the controller 202 in accordance with the system fault.

The sensor module 206 includes, for example, a temperature sensor, a humidity sensor, a fine dust concentration sensor, and an ozone sensor, and is controlled by the controller 202 to detect temperature, humidity, fine dust concentration, Etc., in real time or periodically. The controller 202 stores the measured environmental information from the sensor module 206 in the memory 203 and provides the measured environmental information to the display panel 204 for display.

The display panel 204 may be an LCD type, a hybrid type, or the like. The display panel 204 may be provided as a touch panel. The display panel 204 is under the control of the controller 202 and displays bus route information, contents, and environment information. In addition, the display panel 204 may output an event-related image or a video call image under the control of the controller 202 when an event related to a life crime incident or an emergency bell operation is generated.

The controller 202 controls the overall operation of the bus information guide 200. That is, the controller 202 controls the communication module 201, the memory 203, the display panel 204, the voice input / output module 205, and the sensor module 206 to guide bus line information, The system data of the system 200 is updated, and an illegal parking control function, a life crime incident occurrence, an emergency bell operation, and an event related image due to abnormal voice recognition are secured. . That is, when the emergency bell module 220 is operated, the controller 202 controls the photographing direction of the rotary camera 210b to the position of the emergency bell to photograph an image of the user around the emergency bell, Module 205 to enable real-time video communication between a manager (or an operator) of the integrated bus information management server 100 and a user who operates the emergency bell.

The controller 202 also controls the display panel 204 to display bus route information, environment information, various contents, event-related images, and video call images. The controller 202 recognizes the user terminals 300 located near the bus stop through the communication module 201 and notifies the recognized user terminal 300 of bus route information, And so on.

4, the controller 202 of this embodiment includes a bus information control unit 230, an emergency stop control unit 232, a life crime control unit 234, a failure control unit 236, and a system update control unit 238 .

The bus information control unit 230 controls a unique function of the bus information guide 200, that is, bus route information guidance. The bus information control unit 230 controls the display panel 204 and the voice input / output module 205 to output bus route information, environment information, and various contents. The bus information control unit 230 recognizes the user terminals 300 located in the vicinity of the bus stop and controls the recognized user terminal 300 to transmit bus route information, life crime incidents, and event occurrence notification information.

The intermittent-vehicle intermittent control section 232 controls the fixed-type camera 210a to photograph the road periphery image of the bus stop, and detects the illegal intermittent vehicle from the road periphery image. When the illegal parking space vehicle is detected, the parking lot intermittent control section 232 extracts the corresponding image and stores it in the memory 203. [ The intermittent intermittent control section 232 controls the intermittent intermittent intermittent motion image stored in the memory 203 to be transmitted to the integrated bus information management server 100 through the communication module 201 or to be transmitted to the central control system 400 do.

The life crime prevention control unit 234 controls the photographing of the peripheral image of the bus stop from the rotary type camera 210b and the integrated bus information management server 210 to monitor whether an event (for example, violence, fire, 100 or the central control system 400 to transmit the image. When the emergency bell is activated or an abnormal sound is recognized, the life crime prevention control unit 234 monitors the situation by adjusting the shooting direction to the position of the emergency bell or controls the video communication to be performed. In addition, the life crime prevention control unit 234 controls the memory 203 to store the photographed image from the rotary camera 210b in accordance with the occurrence of the event.

The failure control unit 236 self-diagnoses and monitors the status of each component provided in the bus information guide 200, and when a system failure occurs, the failure control unit 236 detects the type of failure, the symptom, And generates fault information. The failure control unit 236 transmits the generated failure information to the integrated bus information management server 100 through the communication network.

The integrated bus information management server 100 identifies each of the bus information informers 200 using the failure information to check the position of the bus information informer 200 in which the failure has occurred, For example, it monitors the network status, the camera operation status, the power supply status, and the temperature and humidity status to determine what the system failure is. At this time, if it is determined through the failure information that the failure has occurred in any one of the configurations, the integrated bus information management server 100 displays the position of the bus information guide 200 in which the failure has occurred, It is determined whether or not the fault is restored by resetting and resetting the faulty configuration of the information guide unit 200, changing the setting information for operating the corresponding configuration, or resetting the corresponding configuration. If the failure is automatically restored, the integrated bus information management server indicates that the corresponding bus information guide 200 is in a normal state, and generates and stores log information on failure occurrence and recovery. However, if the failure is not automatically recovered, it is controlled to be transmitted to the integrated bus information management server 100 through the failure information for quick failure processing.

When the system data is uploaded to the integrated bus information management server 100 according to registration, modification, update, and addition of functions, the system update control unit 238 controls to download, install, and update the system data using the cloud computing technology .

Referring again to FIG. 1, the traffic information system 500 is provided in a traffic information center, for example, and uses the satellite positioning system (GPS) and communication technology to interwork with bus terminals to transmit traffic- And transmits the bus route information to the integrated bus information management server 100 or the bus information guide 200 through a communication network.

The central control system 400 is provided, for example, in a central control room for crime prevention, security and the like, and a central control room for illegal parking control, receives an event related image from the integrated bus information management server 100 through a communication network, Or when an unlawful intermittent intermittent intermittent motion image is transmitted from the integrated bus information management server 100 through a communication network, the vehicle is recognized and a legal action based on an illegal driving accident is processed.

The administrator terminal 600 uploads the system data in accordance with the bus information guide 200 to the integrated bus information management server 100 through the communication network in accordance with program development, modification, update, and addition of functions.

The user terminal 300 is a portable device capable of wireless communication provided by users located in the vicinity of a bus stop, for example, a smart phone, a tablet PC, a wearable device, or the like. The user terminal 300 can be identified through the communication module 201 of the bus information guide 200. [ The user terminal 300 receives bus route information and the like from the bus information guide 200.

The integrated bus information management server 100 includes a plurality of bus information informers 200, a plurality of user terminals 300, a central control system 400, a traffic information system 500, and administrator terminals 600 So that they can communicate with each other. That is, the integrated bus information management server 100 receives the bus route information from the traffic information system 500 through the communication network, and transmits the bus route information to the plurality of bus information guides 200. The integrated bus information management server 100 transmits illegal parking intermittent images to the central control system 400 through the communication network. The integrated bus information management server 100 transmits the acquired images to the central control system 400 in accordance with events, emergency bell operations, abnormal speech recognition, and the like. The integrated bus information management server 100 receives system data from the administrator terminal 600 via a communication network and stores the received system data, and transmits the updated system data to the bus information guide 200 to update the system data. In addition, the integrated bus information management server 100 transmits bus route information, event occurrence notification information, and the like to the user terminal 300 through a communication network.

The integrated bus information management server 100 includes a communication unit 104, a control unit 102, a BIT integrated management processing unit 110, and a database 120, as shown in FIG.

Specifically, the communication unit 104 is provided in, for example, a wired / wireless communication device and a communication relay device, and is connected to a communication network. The communication unit 104 may include a wireless communication module, a repeater, a hub, and the like. The communication unit 104 performs processing such that mutual data communication is performed with a plurality of bus information guides 200, a plurality of user terminals 300, a central control system 400, a traffic information system 500, and administrator terminals 600 do. The communication unit 104 receives the bus route information from the traffic information system 500 under the control of the control unit 102 and transmits the bus route information to the bus information guide 200. The communication unit 104 receives the bus route information from the bus information guide 200, The intermittent video, and the event occurrence video to the central control system 400, and receives the system data from the administrator terminal 600.

The BIT integrated management processing unit 110 manages the identification information and the position information of the bus information informers 200 and processes the bus information guidance function for providing bus route information according to the bus operation to each bus information guide 200 do. The BIT integrated management processing unit 110 receives an image from the camera 210 and processes illegal parking regulation function, life crime incident processing function, fault handling function, and system data update function. The BIT integrated management processing unit 110 interoperates with the traffic information system 500, the central control system 400, the administrator terminal 600, and the user terminals 300 according to respective functions. The BIT integrated management processing unit 110 may be implemented by software such as a computer program or hardware such as a processor, a controller, a programmable logic controller, and a control module.

In this embodiment, the BIT integrated management processing unit 110 provides a bus route information guide, a system data update message, and the like through a communication network with the bus information guide 200, the traffic information system 500, the administrator terminal 600 and the user terminals 300 The intermittent intermittent processing unit 114 that interlocks with the bus control unit 200 and the central control system 400 to process the intermittent intermittent intermittent intermittent function, A life crime prevention processing unit 116 for processing an event function in conjunction with the rotary camera 210b, the bus information guide 200 and the central control system 400 for event generation, emergency bell operation and abnormal speech recognition, Receives the failure information from the guide device 200, notifies the position of the bus information guide 200 in which the system failure has occurred, And a failure control processing unit 118 for processing the failure detection signal.

The database 120 under the control of the control unit 102 stores various information according to the process of the BIT integrated management processing unit 110 and provides the information to be read. In this embodiment, the database 120 is provided inside the integrated bus information management server 100, but may be provided as a separate database server.

The database 120 of this embodiment includes the emergency car interception information 122 generated by the emergency car interception processing unit 114 and including the illegal parking date and time, illegal parking location, car number, illegal parking intermittent motion image, The event information 124 including the event occurrence date and time, the event occurrence image, and the like, generated by the fault control processing unit 118 and including the type of the system fault, the symptom, the position of the bus information guide, (126), and system data 128 uploaded from the administrator terminal (600).

The control unit 102 controls the integrated bus information management server 100 to process all the operations. That is, the control unit 102 controls the communication unit 104, the BIT integrated management processing unit 110, and the database 120 to integrally manage and control various functions of the bus information guide device 200. The control unit 102 may include software such as an operating system program, a control program, etc., as well as hardware such as a central processing unit, a memory or a web server, etc., although it is not shown in the figure.

Therefore, the integrated bus information management server 100 provides not only a bus route information guidance function of a plurality of bus information guides 200 but also an illegal parking restriction function, a living security alert function, provision of evidence data, do.

6 is a flowchart showing a system data update procedure of the integrated bus information system according to the present invention.

Referring to FIG. 6, the integrated bus information system of the present invention establishes cloud computing in step S150 so that the integrated bus information management server 100 and the plurality of bus information informers 200 can communicate with each other through a communication network .

In step S152, the manager (or developer) of the integrated bus information management server 100 develops system data related to the bus information guide device 200, and sends the system information to the integrated bus information management server 100 When the data is uploaded and distributed, in step S154, each of the bus information guides 200 downloads system data from the integrated bus information management server 100 and updates the data.

Therefore, the bus information guide 200 can easily expand and change the functions of a plurality of users independently of the installation location by utilizing cloud computing, and can easily add new functions collectively. In addition, it is possible to expand the integrated bus information system 2 only by adding the bus information guide 200 without being affected by system and environment changes.

And FIG. 7 is a flowchart illustrating a procedure for processing various functions of the integrated bus information system according to the present invention.

7, in step S700, the integrated bus information management server 100 receives the bus route information from the traffic information system 500 and transmits the bus route information to the bus information guide 200. FIG. In step S702, the bus information guide device 200 displays bus line information on the display panel 206 in real time.

In step S704, the road around the road of the bus stop is photographed from the fixed camera 210a of the camera 210, the roadside image is transmitted to the bus information guide 200, the vicinity of the bus stop is photographed from the rotary camera 210b, And transmits the image around the stop to the bus information guide 200. In step S706, the bus information guide 200 transmits the image transmitted from the rotatable camera 210b to the integrated bus information management server 100, and monitors whether the integrated bus information management server 100 generates a life crime incident .

In step S708, the bus information guide 200 recognizes and detects the vehicle from the image transmitted from the fixed camera 210a to determine whether there is an illegal parking space vehicle. In step S710, If a security crime occurs during monitoring of the video transmitted from the bus 210b, the bus information informer 200 informs that the event has occurred.

When the illegal parking space vehicle is detected in step S708, the procedure goes to step S712, and the bus information guide device 200 stores the illegal parking space intermittent motion image in the memory 203. [ At this time, the bus information guide 200 further stores the date and time of illegal parking, the illegal parking position, and the car number in the memory 203.

If an event is generated in step S710, the bus information guide device 200 proceeds to step S712 and extracts an event-generated image from the image transmitted from the rotative camera 210b and stores it in the memory 203. [

In step S714, the bus information guide 200 determines whether the emergency bell module 220 is activated. That is, if an emergency bell is pressed by a user in the vicinity of the bus stop or an abnormal sound (for example, a screaming sound, a specific word or the like) is recognized around the bus stop by the voice recognition sensor 222, in step S716, The controller 200 adjusts the photographing direction of the rotating camera 210b to the position of the emergency bell module 220. [ In step S718, the rotary camera 210b photographs the image of the emergency bell module 220 and transmits the event-generated image to the bus information guide 200. FIG. The bus information guide 200 stores the image in the memory 203 so that the image can be used as evidence.

In step S720, the bus information guide 200 determines whether a system failure has occurred. As a result of the determination, if a system failure occurs, the flow advances to step S722 to generate failure information including the type of system failure, symptom, location of the bus information guide, and the like, and transmits the failure information to the integrated bus information management server 100. [ In step S724, the integrated bus information management server 100 confirms the fault information and processes the fault information manually or on site.

The images stored in step S712 may be transferred to the integrated bus information management server 100 in step S726 so that the bus information information 200 can be used as evidence if necessary. At this time, the bus information guide 200 may transmit the stored images to the traffic information system 500, the central control system 400, or the like.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Various changes and modifications are possible.

2: Integrated bus information system
100: Integrated bus information management server
200: bus information guide
210a: Fixed type camera
210b: Rotating camera
220: emergency bell module
222: Speech recognition sensor
300: User terminal
400: Central control system
500: Traffic Information System
600: administrator terminal

Claims (7)

For an integrated bus information system:
At least one stationary camera installed at a bus stop to acquire a first image of a road periphery of the bus stop;
At least one rotatable camera installed at the bus stop to acquire a second image of the periphery of the bus stop;
An emergency bell module provided with an emergency bell for notifying occurrence of an event or requesting a complaint service in the vicinity of the bus stop and a voice recognition sensor for recognizing an abnormal sound generated in the vicinity of the bus stop;
And a control unit for controlling the bus station to receive the first and second images from the fixed camera and the rotary camera, respectively, and to receive the first and second images from the first image, Wherein the controller is configured to detect an illegally parked vehicle and to monitor whether an event is generated in the vicinity of the bus stop from the second image and if the emergency bell is pressed or an abnormal sound is recognized from the voice recognition sensor, A bus information guide which adjusts the shooting direction to the position of the emergency bell, generates a failure information corresponding to a system failure when a system failure occurs by self diagnosis; And
Distributes the bus route information to the bus information guide through the communication network, updates the system data related to the bus information guide using cloud computing technology, and transmits the illegally intermittent intermittent video from the bus information guide Receives the second image from the bus information informer, monitors whether an event is generated, informs the bus information informer whether or not an event has occurred, receives the fault information from the bus information informer, and measures system failure An integrated bus information management server,
When the system information related to the bus information guide is uploaded to the integrated bus information management server, the bus information guide server downloads and updates the system data from the integrated bus information management server through the communication network, Extracting an event related image from the second image corresponding to whether an event has occurred, and storing the extracted event related image;
The integrated bus information management server monitors the system status of the bus information guide through the failure information when the failure information is transmitted from the bus information guide to determine whether a system failure has occurred. If it is determined that a system failure has occurred, Displays the location of the bus information guide where the system failure has occurred, and switches off and re-supplies the power to the configuration in which the system failure occurred according to the automatic recovery method, or changes the setting information for operating the configuration, or initializes the configuration Wherein the system control unit determines whether a system failure is recovered and, if the system failure is automatically restored, indicating that the bus information guide is in a normal state, and generates log information on occurrence and recovery of the system failure.
delete The method according to claim 1,
The bus information guide includes:
A communication module for processing mutual data communication with the fixed camera, the rotary camera, the emergency bell module, and the integrated bus information management server;
A sensor module for measuring environmental information around the bus stop;
A memory for storing at least the bus route information, the fault information, the illegal parking intermittent intermittent video and the event related video;
A voice input / output module for performing voice input / output processing to enable communication between a user who pressed the emergency bell and an administrator of the integrated bus information management server when the emergency bell module is operated;
A display panel for displaying at least the bus route information; And
Output module and the display module to guide the bus line information, to update the system data of the bus information guide, to control illegal parking Function and life-crime prevention event and the event-related image according to the operation of the emergency bell module, and controls to transmit the illegal parking intermittent-speed motion image and the second image to the integrated bus information management server, And a controller for transmitting the failure information to the integrated bus information management server to control the failure determination and the countermeasure if a system failure occurs.
delete The method of claim 3,
The controller comprising:
And controlling the photographing direction of the rotary camera to the position of the emergency bell module to photograph an image of the vicinity of the emergency bell when the emergency bell is pressed or an abnormal sound is recognized from the voice recognition sensor. Integrated bus information system.
In the method of operating the integrated bus information system:
The integrated bus information management server collecting bus route information related to bus operation in real time through a communication network and transmitting the bus route information to a bus information guide installed in a bus stop to guide the bus route information in real time;
Detecting whether an illegal parking space vehicle is present in the road information image when the roadside image of the bus stop is photographed from the fixed camera installed in the bus stop and the roadside image is transmitted to the bus information guide;
The bus information guide is used to monitor the vicinity of the bus stop to monitor the occurrence of a lifestyle event in the vicinity of the bus stop by photographing the vicinity of the bus stop from the rotary camera installed in the bus stop, Transmitting an image to the integrated bus information management server;
Extracting and storing an illegal parking intermittent motion image from the road periphery image when the bus information guide detects an illegal parking space vehicle;
Extracting and storing a life crime incident related image from the bus stop around the bus stop when the bus information informer notifies the integrated bus information management server that a life crime incident has occurred;
When an emergency bell provided in a plurality of emergency bell modules spaced at a predetermined interval from the bus stop is pressed or an abnormal sound generated in the vicinity of the bus stop is recognized from a voice recognition sensor provided in the emergency bell module Receiving an emergency bell position image by capturing an image of the emergency bell module position from the rotary camera by adjusting the photographing direction of the rotary camera to the position of the emergency bell module; And
The bus information informer is configured to perform self diagnosis to determine whether a system failure has occurred. If a system failure occurs, failure information on a system failure is generated, and the integrated bus information management server confirms the failure information, To a bus information management server,
The operating method comprising:
When cloud computing is established in the integrated bus information system and system data related to the bus information guide is uploaded to the integrated bus information management server through a communication network, the bus information guide downloads system data from the integrated bus information management server Further comprising the step of updating the integrated bus information system. delete

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