WO2020118524A1

WO2020118524A1 - Method and device for automatically indicating bus stop, intelligent apparatus, and storage medium

Info

Publication number: WO2020118524A1
Application number: PCT/CN2018/120318
Authority: WO
Inventors: 邓华波; 肖翅翔
Original assignee: 深圳辰锐软件开发有限公司
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-06-18
Also published as: CN109716416A; CN109716416B

Abstract

The present invention is applicable to the technical field of public transportation. Provided are a method and device for automatically indicating a bus stop, an intelligent apparatus, and a storage medium. The method comprises: collecting, in real time, positional information of a vehicle (S101); detecting the next stop of the vehicle on the basis of the positional information and correspondence relationships between stops and position ranges (S102); acquiring a direction identifier of the detected stop and a current driving direction of the vehicle (S103); and confirming the stop to be indicated according to the direction identifier of the stop and the current driving direction of the vehicle (S104). The method can enhance accuracy and efficiency of automatic stop indication.

Description

Automatic reporting method, device, intelligent equipment and storage medium

Technical field

The present application belongs to the technical field of public transportation, and in particular relates to an automatic station reporting method, device, intelligent equipment and storage medium.

Background technique

With the development of electronic technology and the coverage of mobile networks, the informatization of vehicles is getting higher and higher. In recent years, on-vehicle terminal equipment with an automatic reporting system has been basically installed on the bus vehicle base. The automatic station reporting system can remind passengers to prepare to get off through the vehicle-mounted voice device or vehicle-mounted display device in advance when the vehicle arrives at the station, breaking the era of traditional manual station reporting, so that the driver can focus more on driving the vehicle.

The existing vehicle terminal equipment mainly uses base station positioning and GPS positioning (Global Positioning System (Global Positioning System), Beidou positioning and other positioning technologies. However, GPS positioning technology is currently the most widely used. The general principle of GPS automatic report station is to report station automatically through GPS positioning data and direction angle. However, due to the accuracy of GPS positioning, GPS data may drift in some cases, resulting in GPS false alarms on special roads. Site errors are reported, and the accuracy of automatic alarm reporting is not high.

technical problem

In view of this, embodiments of the present application provide an automatic station reporting method, device, intelligent device, and storage medium to solve the problem that the GPS data may drift in some cases due to GPS positioning accuracy in the prior art. As a result, GPS automatic reporting stations on special roads have site misreports and the accuracy of automatic reporting stations is not high.

Technical solution

The first aspect of this application provides an automatic station reporting method, including:

Collect vehicle location information in real time;

Detect the station to which the vehicle currently belongs based on the correspondence between the location information and the station and the location range;

Acquiring the detected direction indicator of the station and the current driving direction of the vehicle;

The station to be broadcast is determined according to the direction identification of the station and the current driving direction of the vehicle.

With reference to the first aspect, in a first possible implementation manner of the first aspect, the step of determining the station to be broadcast according to the direction identification of the station and the current driving direction of the vehicle includes:

Determine whether the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle;

If the direction corresponding to the direction indicator of the station is different from the current driving direction of the vehicle, it is determined whether the station is prone to falsely report the station;

If the site is not a site that is prone to misreporting, immediately switch the traversal sequence of the vehicle's report station.

With reference to the first aspect, or with the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the determination is made according to the direction identification of the station and the current driving direction of the vehicle The steps of the site to be broadcast also include:

If the site is a site that is prone to misreporting, obtain the current report station traversal sequence of the vehicle;

Acquiring the direction identification of the next station according to the current station traversal sequence of the vehicle;

The station to be broadcast is determined according to the direction identification of the next station and the current driving direction of the vehicle.

With reference to the first aspect, in a third possible implementation manner of the first aspect, the step of determining the station to be broadcast according to the direction identification of the station and the current driving direction of the vehicle includes:

If there are multiple detected stations, the direction identification of each of the multiple stations is obtained separately;

According to the direction identification of each station, the station corresponding to the direction identification of the plurality of stations in the same direction as the current driving direction of the vehicle is determined as the station to be broadcast.

With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, according to the direction identifier of each site, the direction The step of determining the station with the same current driving direction of the vehicle as the station to be broadcasted includes:

If there is more than one station in the plurality of stations with a direction corresponding to the same direction as the current driving direction of the vehicle, a station corresponding to the direction with the same direction as the current driving direction of the vehicle is determined as a candidate station;

Obtaining location information of the candidate site;

Calculating the distance value between each candidate station and the vehicle according to the position information of the vehicle and the position information of the candidate station;

The candidate station with the smaller distance value is used as the station to be broadcast.

With reference to the third possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, according to the direction identification of each site, the direction The step of determining the station with the same current driving direction of the vehicle as the station to be broadcasted includes:

Obtain the broadcasted record and the current report station traversal sequence of the vehicle, and determine the last broadcasted station according to the broadcasted record;

The station to be broadcast is selected from the candidate stations according to the last station broadcasted and the current station traversal sequence of the vehicle.

The second aspect of the present application provides an automatic station reporting device, including:

Location information collection unit, used to collect vehicle location information in real time;

A station detection unit, configured to detect the station to which the vehicle currently belongs based on the location information and the correspondence between the station and the location range;

A direction information acquiring unit, used to acquire the detected direction indicator of the station and the current driving direction of the vehicle;

A station broadcasting unit is used to determine the station to be broadcast based on the direction identification of the station and the current driving direction of the vehicle.

With reference to the second aspect, in a first possible implementation manner of the second aspect, the site broadcast unit includes:

The direction judgment module is used to judge whether the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle;

The first station broadcast module is configured to determine that the station is a station to be broadcast if the direction corresponding to the direction identifier of the station is the same as the current driving direction of the vehicle.

With reference to the second aspect, or with the first possible implementation manner of the second aspect, in a second possible implementation manner of the second aspect, the site broadcast unit further includes:

The station traversal order acquisition module is used to acquire the current station traversal order of the vehicle if the direction corresponding to the direction indicator of the station is different from the current driving direction of the vehicle;

The first station direction identification acquisition module is used to obtain the direction identification of the next station according to the current station traversal sequence of the vehicle;

The second station broadcast module is used to determine the station to be broadcast based on the direction identification of the next station and the current driving direction of the vehicle.

With reference to the second aspect, in a third possible implementation manner of the second aspect, the site broadcast unit further includes:

A second site direction identification acquisition module, used to obtain the direction identification of each of the multiple sites if there are multiple detected sites;

The third station broadcast module is configured to determine, according to the direction identifier of each station, a station corresponding to the direction identifier of the plurality of stations in the same direction as the current driving direction of the vehicle as a station to be broadcast.

With reference to the third possible implementation manner of the second aspect, in a fourth possible implementation manner of the second aspect, the third station broadcast module further includes:

The first candidate station determination submodule is configured to, if there is more than one station in the plurality of stations whose direction corresponds to the same direction as the current driving direction of the vehicle, to compare the direction corresponding to the direction identifier with the current direction of the vehicle Stations with the same driving direction are determined as candidate stations;

A location information acquisition sub-module for acquiring location information of the candidate site;

A distance value calculation submodule, configured to calculate the distance value between each candidate station and the vehicle based on the position information of the vehicle and the position information of the candidate station;

The sub-module for determining the station to be broadcast is used to select the candidate station with the smaller distance value as the station to be broadcast.

With reference to the third possible implementation manner of the second aspect, in a fifth possible implementation manner of the second aspect, the third station broadcast module further includes:

The second candidate station determination submodule is configured to, if there is more than one station in the plurality of stations whose direction corresponds to the same direction as the current driving direction of the vehicle, to compare the direction corresponding to the direction identifier with the current direction of the vehicle Stations with the same driving direction are determined as candidate stations;

The broadcast record acquisition submodule is used to obtain the broadcasted record and the current report station traversal sequence of the vehicle, and determine the last broadcasted station according to the broadcasted record;

The sub-module for determining the site to be broadcasted is used to select a site to be broadcasted from the candidate sites according to the previous station that has been broadcasted and the current report station traversal sequence of the vehicle.

A third aspect of the present application provides an intelligent device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor is implemented as described above when executing the computer program The steps of the automatic station reporting method described in the first aspect.

A fourth aspect of the present application provides a computer-readable storage medium that stores a computer program, which when executed by a processor implements the steps of the automatic station reporting method described in the first aspect above.

Beneficial effect

In the embodiment of the present application, the location information of the vehicle is collected in real time, and then the station to which the vehicle currently belongs is detected based on the location information and the correspondence between the station and the location range, and then the direction identification and the location of the detected station are obtained The current driving direction of the vehicle, and finally determine the station to be broadcast according to the direction identification of the station and the current driving direction of the vehicle, that is, the broadcast of the station is not only related to the positioning of the GPS, but also to the driving direction of the vehicle. To determine whether the detected station is accurate or not, to avoid inaccurate GPS positioning, and it can still accurately report stations on special road sections, such as narrow road sections, to improve the accuracy and efficiency of automatic report stations.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only for the application In some embodiments, for those of ordinary skill in the art, without paying creative labor, other drawings may be obtained based on these drawings.

FIG. 1 is an implementation flowchart of an automatic station reporting method provided by an embodiment of the present application;

2 is a flowchart of a specific implementation of the automatic station reporting method S104 provided by an embodiment of the present application;

FIG. 3 is another specific implementation flowchart of the automatic station reporting method S104 provided by an embodiment of the present application;

FIG. 4 is a specific implementation flowchart of S104 if there are more than one detected stations in the automatic station reporting method provided in the embodiment of the present application;

5 is a specific implementation flowchart of a method for automatically reporting a station when there is more than one station in the same direction as the current driving direction of the vehicle provided by an embodiment of the present application;

6 is a structural block diagram of an automatic station reporting device provided by an embodiment of the present application;

7 is a schematic diagram of a terminal device provided by an embodiment of the present application.

Embodiments of the invention

In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structure and technology are proposed to thoroughly understand the embodiments of the present application. However, those skilled in the art should understand that the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details hindering the description of the present application.

The embodiments of the present application provide an automatic station reporting method, device, intelligent device, and storage medium in order to avoid false station reporting on special road sections and GPS positioning drifts, which mainly collect vehicle position information in real time based on the The position information and the correspondence between the station and the position range, detecting the station to which the vehicle currently belongs, and then acquiring the direction identification of the detected station and the current driving direction of the vehicle, and then according to the direction identification of the station and the vehicle To determine the station to be broadcast. In order to specifically describe the above automatic station reporting method, device, smart device and storage medium, the following will be described through specific embodiments.

In order to explain the technical solutions described in the present application, the following will be described with specific embodiments.

Example 1

FIG. 1 shows a flowchart of an automatic station reporting method provided by an embodiment of the present application. The method flow includes steps S101 to S104. The specific implementation principles of each step are detailed as follows:

Step S101: Collect vehicle position information in real time.

In the embodiment of the present application, GPS positioning (Global Positioning System (Global Positioning System) device collects vehicle position information in real time. Specifically, the position information includes a current position, and the station reporting device of the vehicle receives GPS data information collected by GPS according to a set period or in real time, and obtains the current position of the vehicle according to the GPS data information.

Step S102: Based on the location information and the correspondence between the station and the location range, detect the station to which the vehicle currently belongs.

In the embodiment of the present application, the position information further includes direction angle information. Specifically, the position information and the direction angle information of the station are stored in advance, and the position range of the station is divided according to the position information and the direction angle information of the station to establish the correspondence between the station and the position range. The station to which the vehicle currently belongs is detected by judging the correspondence between the position information of the vehicle and the station and the position range. If the location information of the vehicle is within the range of the station, the vehicle currently arrives at the site; if the location information of the vehicle is not within the range of the station, the vehicle does not currently arrive at the site If the location information of the vehicle is not within the range of any one station, then the vehicle does not currently reach any one station.

Optionally, in the embodiment of the present application, the device is installed on the vehicle, simulating the actual route of the bus, each time a station is reached, the latitude and longitude are collected at a suitable location, and the angle of the GPS direction is also stored. It is used to determine the driving direction of the vehicle. The proper position refers to the position where the distance from the station is not greater than the preset distance. The angle of the GPS direction is only effective during the movement of the vehicle. The range is 0-360. The absolute difference between the GPS angles of the two normally opposed stations is about 180 degrees; the collected stations generate a rectangular frame. During the operation of the vehicle, if the current GPS position information is in the frame of a certain station, the station will be regarded as the station to be broadcast. Further, the GPS direction angle of the station is read, and the difference between the subtraction of the currently collected station's latitude and longitude is within a specified angle difference, for example, within 30°, and then the station is further confirmed as a station to be broadcast.

Step S103: Acquire the detected direction indicator of the station and the current driving direction of the vehicle.

Specifically, the information of the station includes a direction indicator, and the direction indicator is used to identify whether the vehicle that the station can park is up or down. The direction identification of the same station only identifies one of uplink and downlink. The current driving direction of the vehicle is one of upward and downward.

Step S104: Determine the station to be broadcast according to the direction identification of the station and the current driving direction of the vehicle.

In the embodiment of the present application, the station to be broadcasted by the vehicle may be determined by determining whether the direction corresponding to the detected station's direction identifier is consistent with the current driving direction of the vehicle.

As an embodiment of the present application, as shown in FIG. 2, the step S104 includes:

A1: Determine whether the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle.

A2: If the direction corresponding to the direction indicator of the station is different from the current driving direction of the vehicle, it is determined whether the station is prone to falsely report the station. Wherein, the false alarm-prone site refers to a website prone to false alarms. Specifically, a false alarm site collection is established in advance, and the false alarm site collection includes the name or site identifier of the false alarm site, to determine whether the detected site belongs to the false alarm site collection, that is, to determine It is said that the name or site identifier of the site exists in the set of sites prone to misreporting. If the name or site identifier of the site exists in the set of prone to false alarms, the site is judged to be a site prone to false positives; if the name or site identifier of the site does not exist in the set of prone to false alarms, Then the site is not a site that is prone to misreporting.

Further, the set of sites that are prone to false alarms includes a set of sites that are prone to false alarms and a set of sites that are prone to false alarms. Specific steps of presetting the set of sites prone to false alarms include:

A21: Obtain a set of stations of the vehicle route, and the set of stations includes an uplink station set and a downlink station set.

A22: Calculate the distance between all stations in the upstream set from the start station to the end station and all stations in the downstream set from the start station to the end station in sequence.

A23: If the distance between the first station in the set of upstream stations and the second station in the set of downstream stations is less than the set distance, calculate the direction angle of the first station and the second station The difference of the direction angle.

A24: If the calculated directional angle difference is within the set directional angle difference interval, the first station is marked as a false-positive station in the process of the vehicle going down, and the second station is marked as the vehicle in the process of going up Erroneously report sites, and store the site name or site identifier of the first site in a set of downlink erroneous report sites, and store the site name or site identifier of the second site in an uplink erroneous report site set.

Exemplarily, traverse all upstream stations from the start station to the end station one by one, and calculate the traversed station and all stations in the downstream. If the distance between the upstream station and the downstream station is less than a certain distance (normally set 80M ) And the difference between the directional angles of the upstream station and the downstream station is within 120 degrees (normally the difference is generally around 180 degrees), it is considered that the downstream station is easy to be mistakenly detected during the upward operation of the vehicle, and the downstream station Carry out a false alarm site marked as the vehicle's upstream operation. If the downstream site is detected during the vehicle's upstream operation, the station will not be reported; the above upstream site is considered to be easily detected by the vehicle during the downstream operation. The station is marked as a station that is prone to misreport when the vehicle is running downward. If the upstream station is detected during the downward operation, it will not be reported.

A3: If the station is not a site that is prone to misreporting, immediately switch the traversal order of the vehicle's report station. Specifically, the report station traversal sequence of the vehicle includes uplink and downlink, it is determined whether the current report station traversal sequence of the vehicle is up or down, and it is switched to the report station traversal sequence in which the current report station traversal sequence is reversed.

A1': Determine whether the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle. The direction corresponding to the direction identifier of the station is one of uplink and downlink. The current driving direction of the vehicle is also one of upward or downward.

A2': If the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle, it is determined that the station is a station to be broadcast. Specifically, if the direction corresponding to the direction identifier of the station and the current driving direction of the vehicle are both up or down, it is determined that the station is a station to be broadcast.

In the embodiment of the present application, for a special recorded section such as a narrow section, the position information of the vehicle detected by GPS positioning may enter the position range of the station in the opposite direction, by judging whether the direction corresponding to the station's direction indicator corresponds to the current driving direction of the vehicle Consistently determine the site to be reported by the vehicle, so as to avoid false alarms and improve the efficiency of the alarms.

Optionally, as an embodiment of the present application, as shown in FIG. 3, the step S104 further includes:

B1: If the site is a site that is prone to misreporting, obtain the current report station traversal sequence of the vehicle. The station traversal order refers to a preset station broadcast ordering sequence, and the station traversal order includes an uplink traversal order and a downlink traversal order.

B2: Obtain the direction identification of the next station according to the current station traversal sequence of the vehicle. Specifically, the last station that has been broadcast is obtained, and the direction identifier of the next station is determined according to the traversal order of the last station that has been broadcast and the current report station.

B3: Determine the station to be broadcast according to the direction identification of the next station and the current driving direction of the vehicle. Specifically, if the direction corresponding to the direction indicator of the next station is still not the same as the current driving direction of the vehicle, it is determined that the vehicle has turned around, and the traversal order of the vehicles is reported.

In the embodiment of the present application, when a vehicle enters a bus station that is prone to false alarms, the station in the opposite direction is detected for the first time, and the station will not be broadcasted immediately, until two consecutive stations in the opposite direction are detected before the vehicle is considered to have been After running in the reverse direction, the broadcast traversal sequence of the report station equipment will be switched, and the voice announcement of the site in the reverse direction will be entered to avoid false alarms. At the same time, it can ensure that the driver does not need to manually switch the broadcast traversal sequence of the site after the vehicle turns normally.

As an embodiment of the present application, if more than one site is detected, as shown in FIG. 4, the step S104 includes:

C1: If there are multiple detected sites, the direction identification of each of the multiple sites is obtained separately.

C2: According to the direction identification of each station, the station corresponding to the direction identification of the plurality of stations in the same direction as the current driving direction of the vehicle is determined as the station to be broadcast.

Specifically, on narrow roads, curved roads and other special road sections, multiple stations may be detected at the same time during GPS positioning, and there are both upstream and downstream stations in the multiple stations, or, because the stations are close to each other, multiple stations The direction of the site is the same. In the embodiments of the present application, by acquiring the direction identification of each of the detected multiple stations, the station corresponding to the direction of the direction identification and the direction in which the vehicle is currently traveling is determined to be the station to be broadcast, so as to avoid false alarm stations. Improve the accuracy of reporting stations and enhance the user experience.

As an embodiment of the present application, as shown in FIG. 5, step C2 shown specifically includes:

C21: If there is more than one station in the plurality of stations whose direction corresponds to the same direction as the current driving direction of the vehicle, the station corresponding to the direction indicator with the same direction as the current driving direction of the vehicle is determined as a candidate Site.

C22: Obtain the location information of the candidate site. The location information of the candidate site includes latitude and longitude information.

C23: Calculate the distance between each candidate station and the vehicle based on the location information of the vehicle and the location information of the candidate station.

C24: Use the candidate station with the smaller distance value as the station to be broadcast.

In the embodiment of the present application, since the stations are close to each other, two stations that are adjacent in the same direction may be detected. When the direction corresponding to the direction indicator among the multiple stations is more than one station with the same direction as the current driving direction of the vehicle At this time, the station to be broadcasted is determined according to the distance value between each station and the vehicle, and the candidate station with the smaller distance value is used as the station to be broadcasted to avoid reporting station conflicts.

Optionally, as an embodiment of the present application, step C2 shown specifically includes:

C21': If there is more than one station in the plurality of stations whose direction corresponds to the same direction as the current driving direction of the vehicle, the station corresponding to the direction indicator with the same direction as the current driving direction of the vehicle is determined as Candidate site.

C22': Obtain the broadcasted record and the current station traversal sequence of the vehicle, and determine the last station broadcasted based on the broadcasted record.

C23': Select the station to be broadcasted from the candidate stations according to the last station broadcasted and the current station traversal order of the vehicle.

In the embodiment of the present application, the station to be broadcast is determined according to the current traversal order of the stations of the vehicle and the last station that has been broadcast, to avoid conflicts between the stations and improve the accuracy of the stations.

As an embodiment of the present application, step C2 shown specifically includes:

C21'': If there is more than one station in the plurality of stations whose direction corresponds to the same direction as the current driving direction of the vehicle, determine the station corresponding to the direction indicator in the same direction as the current driving direction of the vehicle Is a candidate site.

C22’’: Obtain the site name of the candidate site.

C23’’: If the site names of the candidate sites are the same, obtain the current driving route of the vehicle. The driving route of the vehicle corresponds to the station.

C24': Filter the candidate stations according to the current driving route of the vehicle, and determine the station to be broadcasted according to the filtering result.

In the embodiment of the present application, if there are consecutive (at least 2) stations with the same direction and the same name (such as Zoo Station 1 and Zoo Station 2) in the station, the candidate stations are filtered according to the current driving route of the vehicle to avoid duplication Report station, affecting user experience.

In the embodiment of the present application, the location information of the vehicle is collected in real time, and then the station to which the vehicle currently belongs is detected based on the location information and the correspondence between the station and the location range, and then the direction identification and the location of the detected station are obtained The current driving direction of the vehicle, and finally determine the station to be broadcast according to the direction of the station and the current driving direction of the vehicle, that is, the broadcast of the station is not only related to the positioning of the GPS, but also to the driving direction of the vehicle, even if the GPS The positioning is inaccurate. In special sections such as narrow sections, the station can still be accurately reported automatically, which improves the accuracy of the automatic station reporting and the efficiency of the station reporting, and enhances the passengers' riding experience.

It should be understood that the size of the sequence numbers of the steps in the above embodiments does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

Example 2

Corresponding to the automatic station reporting method described in the above embodiment, FIG. 6 shows a structural block diagram of an apparatus provided in an embodiment of the present application. The apparatus may be applied to an intelligent terminal. The intelligent terminal may include a wireless access network RAN and User equipment that communicates with one or more core networks. The user equipment may be an on-board station reporting device that can exchange voice and/or data with a wireless access network. For ease of description, only parts related to the embodiments of the present application are shown.

Referring to FIG. 6, the automatic station reporting device includes: a position information collection unit 61, a station detection unit 62, a direction information acquisition unit 63, and a station broadcasting unit 64, wherein:

The position information collection unit 61 is used to collect the position information of the vehicle in real time;

The station detection unit 62 is configured to detect the station to which the vehicle currently belongs based on the location information and the correspondence between the station and the location range;

The direction information obtaining unit 63 is used to obtain the direction identification of the detected station and the current driving direction of the vehicle;

The station broadcasting unit 64 is used to determine the station to be broadcast based on the direction identification of the station and the current driving direction of the vehicle.

Optionally, the site broadcast unit 64 includes:

A false alarm site judgment module, used to judge whether the site is prone to false alarm if the direction corresponding to the direction indicator of the site is different from the current driving direction of the vehicle;

The report station traversal sequence switching module is used to switch the report station traversal sequence immediately if the site is not a site that is prone to false reporting.

Optionally, the site broadcast unit 64 further includes:

The station traversal order acquisition module is used to acquire the current station traversal order of the vehicle if the site is a false-prone site;

Optionally, the site broadcast unit 64 includes:

Optionally, the third station broadcast module includes:

Optionally, the third station broadcast module further includes:

Example 3

7 is a schematic diagram of a smart device provided by an embodiment of the present application. As shown in FIG. 7, the smart device 7 of this embodiment includes: a processor 70, a memory 71, and a computer program 72 stored in the memory 71 and executable on the processor 70, such as an automatic station stop program. When the processor 70 executes the computer program 72, the steps in the above embodiments of the automatic station reporting method are implemented, for example, steps 101 to 104 shown in FIG. 1. Alternatively, when the processor 70 executes the computer program 72, the functions of each module/unit in the foregoing device embodiments are realized, for example, the functions of the units 61 to 64 shown in FIG. 6.

Exemplarily, the computer program 72 may be divided into one or more modules/units, and the one or more modules/units are stored in the memory 71 and executed by the processor 70 to complete This application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, and the instruction segments are used to describe the execution process of the computer program 72 in the smart device 7. For example, the computer program 72 may be divided into a location information collection unit, a station detection unit, a direction information acquisition unit, and a station broadcast unit. The specific functions of each unit are as follows:

The smart device 7 may be a computing device such as an on-board reporting device. The smart device 7 may include, but is not limited to, a processor 70 and a memory 71. Those skilled in the art may understand that FIG. 7 is only an example of the smart device 7 and does not constitute a limitation on the smart device 7, and may include more or less components than shown, or combine certain components, or different components. For example, the smart device may further include an input and output device, a network access device, a bus, and the like.

The so-called processor 70 may be a central processing unit (Central Processing Unit (CPU), can also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (Application Specific Integrated Circuit (ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 71 may be an internal storage unit of the smart device 7, such as a hard disk or a memory of the smart device 7. The memory 71 may also be an external storage device of the smart device 7, such as a plug-in hard disk equipped on the smart device 7, a smart memory card (Smart Media Card, SMC), and a secure digital (SD) Flash card Card) etc. Further, the memory 71 may also include both an internal storage unit of the smart device 7 and an external storage device. The memory 71 is used to store the computer program and other programs and data required by the smart device. The memory 71 can also be used to temporarily store data that has been or will be output.

Those skilled in the art can clearly understand that, for convenience and conciseness of description, only the above-mentioned division of each functional unit and module is used as an example for illustration. In practical applications, the above-mentioned functions may be allocated by different functional units, Module completion means that the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit may use hardware It can also be implemented in the form of software functional units. In addition, the specific names of each functional unit and module are only for the purpose of distinguishing each other, and are not used to limit the protection scope of the present application. For the specific working processes of the units and modules in the above system, reference may be made to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the above embodiments, the description of each embodiment has its own emphasis. For a part that is not detailed or recorded in an embodiment, you can refer to the related descriptions of other embodiments.

Those of ordinary skill in the art may realize that the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are executed in hardware or software depends on the specific application of the technical solution and design constraints. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

In the embodiments provided in this application, it should be understood that the disclosed device and method may be implemented in other ways. For example, the system embodiments described above are only schematic. For example, the division of the module or unit is only a division of logical functions. In actual implementation, there may be another division manner, for example, multiple units or components may be The combination can either be integrated into another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit may be implemented in the form of hardware or software functional unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a computer-readable storage medium. Based on this understanding, the present application can implement all or part of the processes in the methods of the above embodiments, and can also be completed by a computer program instructing relevant hardware. The computer program can be stored in a computer-readable storage medium. When the program is executed by the processor, the steps of the foregoing method embodiments may be implemented. Wherein, the computer program includes computer program code, and the computer program code may be in the form of source code, object code, executable file, or some intermediate form. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a mobile hard disk, a magnetic disk, an optical disk, a computer memory, a read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electrical carrier signals, telecommunication signals, and software distribution media. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in jurisdictions. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media Excluded are electrical carrier signals and telecommunications signals.

The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still implement the foregoing The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application. Within the scope of protection of this application.

Claims

An automatic station reporting method, characterized in that the automatic station reporting method includes:

Collect vehicle location information in real time;

Detect the station to which the vehicle currently belongs based on the correspondence between the location information and the station and the location range;

Acquiring the detected direction indicator of the station and the current driving direction of the vehicle;

The station to be broadcast is determined according to the direction identification of the station and the current driving direction of the vehicle.
The automatic station reporting method according to claim 1, wherein the determining the station to be broadcasted according to the direction identification of the station and the current driving direction of the vehicle includes:

Determine whether the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle;

If the direction corresponding to the direction indicator of the station is different from the current driving direction of the vehicle, it is determined whether the station is prone to falsely report the station;

If the site is not a site that is prone to misreporting, immediately switch the traversal sequence of the vehicle's report station.
The automatic station reporting method according to claim 2, wherein the determining the station to be broadcasted according to the direction identification of the station and the current driving direction of the vehicle further comprises:

If the site is a site that is prone to misreporting, obtain the current report station traversal sequence of the vehicle;

Acquiring the direction identification of the next station according to the current station traversal sequence of the vehicle;

The station to be broadcast is determined according to the direction identification of the next station and the current driving direction of the vehicle.
The automatic station reporting method according to claim 1, wherein the determining the station to be broadcasted according to the direction identification of the station and the current driving direction of the vehicle includes:

If there are multiple detected stations, the direction identification of each of the multiple stations is obtained separately;

According to the direction identification of each station, the station corresponding to the direction identification of the plurality of stations in the same direction as the current driving direction of the vehicle is determined as the station to be broadcast.
The automatic station reporting method according to claim 4, wherein the direction corresponding to the direction indicator of the plurality of stations is the same as the current driving direction of the vehicle according to the direction indicator of each station The site is determined as the site to be broadcast, including:

If there is more than one station in the plurality of stations with a direction corresponding to the same direction as the current driving direction of the vehicle, a station corresponding to the direction with the same direction as the current driving direction of the vehicle is determined as a candidate station;

Obtaining location information of the candidate site;

Calculating the distance value between each candidate station and the vehicle according to the position information of the vehicle and the position information of the candidate station;

The candidate station with the smaller distance value is used as the station to be broadcast.
The automatic station reporting method according to claim 4, wherein the direction corresponding to the direction indicator of the plurality of stations is the same as the current driving direction of the vehicle according to the direction indicator of each station The site is determined as the site to be broadcast, including:

If there is more than one station in the plurality of stations with a direction corresponding to the same direction as the current driving direction of the vehicle, a station corresponding to the direction with the same direction as the current driving direction of the vehicle is determined as a candidate station;

Obtain the broadcasted record and the current report station traversal sequence of the vehicle, and determine the last broadcasted station according to the broadcasted record;

The station to be broadcast is selected from the candidate stations according to the last station broadcasted and the current station traversal sequence of the vehicle.
An automatic station reporting device, characterized in that the automatic station reporting device includes:

Location information collection unit, used to collect vehicle location information in real time;

A station detection unit, configured to detect the station to which the vehicle currently belongs based on the location information and the correspondence between the station and the location range;

A direction information acquiring unit, used to acquire the detected direction indicator of the station and the current driving direction of the vehicle;

A station broadcasting unit is used to determine the station to be broadcast based on the direction identification of the station and the current driving direction of the vehicle.
The automatic station reporting device according to claim 7, characterized in that

The direction judgment module is used to judge whether the direction corresponding to the direction indicator of the station is the same as the current driving direction of the vehicle;

A false alarm site judgment module, used to judge whether the site is prone to false alarm if the direction corresponding to the direction indicator of the site is not the same as the current driving direction of the vehicle;

The station traversal order switching module is used to switch the station traversal order immediately if the site is not a site that is prone to misreporting.
An intelligent device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, when the processor executes the computer program, claims 1 to 6. Any one of the steps of the automatic station reporting method.
A computer-readable storage medium, the computer-readable storage medium stores a computer program, characterized in that, when the computer program is executed by a processor, the automatic station reporting method according to any one of claims 1 to 6 is implemented step.