KR20120114690A - Mobile terminal for calculating green gas emission quantity per person and method for calculating green gas emission quantity per person in mobile terminal and medium thereof - Google Patents

Abstract

PURPOSE: A mobile communication terminal, a method and a media for calculating the amount of green gas emissions are provided to induce an environmental-friendly transportation method of an individual by selecting the amount of green gas emissions according to each transportation method through a mobile communication terminal. CONSTITUTION: A GPS(Global Positioning System) module obtains first transportation information. A communication unit obtains second transportation information or third transportation information. A memory(160) stores first to third green gas emissions efficiency. A controller(180) selects the amount of green gas emissions of the transportation by using the first to third transportation information. [Reference numerals] (110) Wireless communication unit; (111) Broadcast receiving unit; (112) Mobile communication module; (113) Wireless internet module; (114) Local area communication module; (115) Position information module; (120) A/V input unit; (121) Camera; (122) Microphone; (130) User input unit; (140) Sensor; (141) Proximity sensor; (150) Output unit; (151) Display unit; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Controller; (181) Multimedia module; (190) Power supplying unit

Description

MOBILE TERMINAL FOR CALCULATING GREEN GAS EMISSION QUANTITY PER PERSON AND METHOD FOR CALCULATING GREEN GAS EMISSION QUANTITY PER PERSON IN MOBILE TERMINAL AND MEDIUM THEREOF}

The present invention relates to a mobile communication terminal for estimating individual GHG emissions and a method for calculating individual GHG emissions in a mobile communication terminal, which can provide objective basis information on GHG emissions.

Recently, global countermeasures against global warming are being pursued. In other words, in order to reduce the global risks caused by global warming and climate change, it is inevitable to strengthen international GHG regulations and become a national and global issue. To this end, there is a movement to restrict this through laws and institutions in each country.

In particular, eco-friendly economic growth has become important at this point of time when social welfare becomes important through the period of high growth, and heavy taxation on the total amount of greenhouse gas emissions, gasoline and diesel, and greenhouse gas emission trading systems are being discussed.

In Korea, the Ministry of Environment, including the Green Growth Committee, is making efforts to preoccupy the market quickly. Local governments and public institutions also have efforts to identify policies and services related to greenhouse gases.

In terms of greenhouse gas emissions, the amount of greenhouse gas emissions from the transportation sector is significant, and roads account for approximately 77% of the greenhouse gases generated from the transportation sector. Therefore, priority measures are needed.

To this end, it is necessary to reduce the use of private cars, encourage the use of public transportation and transportation that does not generate greenhouse gases, such as walking and bicycles, and curb the use of vehicles that generate a lot of greenhouse gases, such as private cars. do. As a prerequisite for the introduction of this policy, it is essential to provide a method for objectively estimating individual greenhouse gas emissions.

The present invention is to calculate the greenhouse gas emissions according to each mobile system through the mobile communication terminal which is an individual device for the greenhouse gas emissions generated as the individual lives, to induce the environmental behavior of the individual eco-friendly The present invention provides a mobile communication terminal for estimating individual greenhouse gas emissions and a method for estimating individual greenhouse gas emissions at a mobile communication terminal.

In order to solve the above problems, according to an embodiment of the present invention, a mobile communication terminal for calculating the individual greenhouse gas emissions, GPS module configured to obtain the first mobile information; A communication unit configured to obtain one of the second movement information and the third movement information; A memory configured to store one of the first to third greenhouse gas output coefficients; And a controller configured to calculate a moving greenhouse gas emission by using first to third greenhouse gas coefficients stored in the memory and the first to third moving information.

According to an aspect of an embodiment of the present invention, the mobile communication terminal for calculating the individual greenhouse gas emissions further includes a display unit, wherein the first movement information includes first movement speed information and first movement distance information. The control unit may determine the movement information as walking information when the first movement speed is slower than the first reference speed, and when the first movement speed is faster than the first reference speed and slower than the second reference speed. In addition, the bicycle movement information or the information can be determined to be displayed on the display unit.

According to an aspect of an embodiment of the present invention, the first movement information is greenhouse gas emission movement information, the second movement information is public transportation movement information obtained from a traffic settlement system, and the third movement information is Vehicle movement information obtained from the electronic control system of the vehicle.

According to an aspect of an embodiment of the present invention, the communication unit may include a short range communication module for connecting with the electronic control system of the vehicle.

According to an aspect of an embodiment of the present invention, the communication unit may include a mobile communication module for connecting to an external server to obtain the second mobile information.

According to an aspect of an embodiment of the present invention, the communication unit may include a mobile payment module for obtaining the second mobility information.

According to an embodiment of the present invention, the mobile GHG emissions may include one of a first sub GHG emissions, a second sub GHG emissions, and a third sub GHG emissions.

According to an aspect of an embodiment of the present invention, it may further include a display unit for displaying the mobile greenhouse gas emissions.

In another embodiment of the present invention, a method for estimating individual greenhouse gas emissions in a mobile communication terminal includes: obtaining first mobile information from a GPS module; Obtaining at least one of the second movement information and the third movement information through the communication unit; And calculating the individual greenhouse gas emissions using the first to third greenhouse gas calculation coefficients stored in the memory and the first to third movement information.

According to an aspect of another embodiment of the present invention, the first movement information includes first movement speed information and first movement distance information. If the first movement speed is slower than the first reference speed, the movement information is determined as walking information. If the first movement speed is faster than the first reference speed and slower than the second reference speed, the movement information is determined as the bicycle movement information or the doublet information. Making; And displaying the walking information and the bicycle movement information or canter information through a display unit.

According to an aspect of another embodiment of the present invention, the first movement information is greenhouse gas emission movement information, the second movement information is public transportation movement information obtained from a traffic settlement system, and the third movement information is a vehicle electronics. Vehicle movement information obtained from the control system.

According to an aspect of another embodiment of the present invention, the communication unit may include a short range communication module for connecting to the electronic control system of the vehicle.

According to an aspect of another embodiment of the present invention, the communication unit may include a mobile communication module for connecting to an external server to obtain the second mobile information.

According to an aspect of another embodiment of the present invention, the communication unit may include a mobile payment module for obtaining the second mobile information.

According to another embodiment of the present invention, the mobile GHG emissions may include one of a first sub GHG emissions, a second sub GHG emissions, and a third sub GHG emissions.

According to an aspect of another embodiment of the present invention, the method for calculating an individual greenhouse gas emission amount in the mobile communication terminal may further include displaying the mobile greenhouse gas emission amount through a display unit.

According to an embodiment of the present invention having the above-described configuration, by calculating and displaying the individual greenhouse gas emissions according to the movement in the mobile communication terminal, so that the holder of the mobile communication terminal to further utilize the walking, bicycle and public transportation means It is possible to induce, and by providing eco-driving of a personal car, it is possible to induce traffic accident prevention and greenhouse gas reduction. .

In addition, it will be able to actively attract the general public to the activities and movements to reduce greenhouse gases.

1 is a view for explaining a concept for a data acquisition method in estimating individual greenhouse gas emissions in a mobile communication terminal according to the present invention.
2 is a block diagram of a mobile communication terminal for calculating an individual greenhouse gas emission amount according to an embodiment of the present invention.
3 is a flowchart illustrating a method for calculating a mobile greenhouse gas emission amount in a mobile communication terminal, which is an embodiment of the present invention.
4 is a diagram illustrating a screen of a mobile communication terminal to which a method for calculating an individual greenhouse gas emission amount according to one embodiment of the present invention is applied.

Hereinafter, a mobile communication terminal for estimating the GHG emissions per person and a method for calculating the individual GHG emissions in the mobile communication terminal will be described in more detail with reference to the accompanying drawings. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

1 is a view for explaining a concept for a data acquisition method in calculating individual greenhouse gas emissions in a mobile communication terminal according to the present invention.

Looking at how people move, first, they move on their own by walking or cycling, second, they use public transportation, and they drive their vehicles (cars, vans, etc.) There is a way.

That is, as shown in Figure 1, the mobile communication terminal 100 for calculating the individual greenhouse gas emissions according to an embodiment of the present invention is a user 10 moves from the GPS module installed in itself to walk, canter or bicycle The first movement information, which is the position movement information in the case, is obtained. In other words, the mobile communication terminal 100 is a concept including a smart phone. When the user 10 of the mobile communication terminal 100 moves using a built-in GPS module, the mobile communication terminal 100 is moved through the GPS module. It is possible to obtain position information (first movement information). Based on this, the first sub-GHG emission information can be obtained. This will be described in more detail with reference to FIGS. 2 and 3.

When the public transportation payment information system 200 uses public transportation means such as the bus 210, the train 220, the ship 230, or the airplane 240, the user pays the fee. As a system to be made electronically, for example, a traffic card payment processing system or a mobile traffic payment processing system is included. The public transportation payment information system 200 may be linked with a transport advice on going anywhere (TAGO) system to obtain second movement information including the type of transportation used and the movement distance information. The mobile communication terminal 400 obtained such information may acquire the second sub-GHG emission information. This will be described in more detail with reference to FIGS. 2 and 3.

On the other hand, there is an electronic control system 300 in an automobile. The electronic control system 300 of the vehicle generates third movement information including information on the type of vehicle, travel distance information of the vehicle, and oil consumption information of the vehicle. The third mobile information of the electronic control system 300 of the vehicle is obtained by the mobile communication terminal 100 through a wireless communication unit, such as a short range communication module, and the third sub-GHG emissions using the third mobile information. Information is calculated. This will be described in more detail with reference to FIGS. 2 and 3.

2 is a block diagram of a mobile communication terminal for calculating an individual greenhouse gas emission amount according to an embodiment of the present invention.

The mobile communication terminal 100 includes a wireless communication unit 110, an A / V input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, The interface unit 170 may include a controller 180, a power supply unit 190, and the like. The components shown in FIG. 2 are not essential, so that a mobile communication terminal having more or fewer components may be implemented.

Hereinafter, the components will be described in order.

The wireless communication unit 110 may include one or more modules that enable wireless communication between the mobile communication terminal 100 and the wireless communication system or between the mobile communication terminal 100 and a network in which the mobile communication terminal 100 is located. . The mobile communication unit in the present invention is a component for obtaining the second and third mobile information from the public transportation payment information system 200 and the electronic control system 300 of the automobile. In addition, the first mobile information may be obtained by obtaining location information of the mobile communication terminal 100. 2, the wireless communication unit 110 includes a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, and a short range communication module 114. And the location information module 115.

The broadcast receiving module 111 receives a broadcast signal and / or broadcast related information from an external broadcast management server through a broadcast channel.

The broadcast channel may include a satellite channel and a terrestrial channel. The broadcast management server may refer to a server for generating and transmitting broadcast signals and / or broadcast related information, or a server for receiving broadcast signals and / or broadcast related information generated by the broadcast management server and transmitting the generated broadcast signals and / or broadcast related information. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and a broadcast signal in which a data broadcast signal is combined with a TV broadcast signal or a radio broadcast signal.

The broadcast-related information may refer to a broadcast channel, a broadcast program, or information related to a broadcast service provider. The broadcast related information may also be provided through a mobile communication network. In this case, it may be received by the mobile communication module 112.

The broadcast related information may exist in various forms. For example, it may exist in the form of Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB) or Electronic Service Guide (ESG) of Digital Video Broadcast-Handheld (DVB-H).

The broadcast receiving module 111 may include, for example, Digital Multimedia Broadcasting-Terrestrial (DMB-T), Digital Multimedia Broadcasting-Satellite (DMB-S), Media Forward Link Only (MediaFLO), and Digital Video Broadcast (DVB-H). Digital broadcast signals can be received using digital broadcasting systems such as Handheld and Integrated Services Digital Broadcast-Terrestrial (ISDB-T). Of course, the broadcast receiving module 111 may be adapted to other broadcasting systems as well as the digital broadcasting system described above.

The broadcast signal and / or broadcast related information received through the broadcast receiving module 111 may be stored in the memory 160.

The mobile communication module 112 transmits and receives radio signals to at least one of a base station, an external terminal, and a server on a mobile communication network. The wireless signal may include various types of data depending on a voice call signal, a video call signal or a text / multimedia message transmission / reception.

The wireless internet module 113 refers to a module for wireless internet access and may be embedded or external to the mobile communication terminal 100. Wireless Internet technologies may include Wireless LAN (Wi-Fi), Wireless Broadband (Wibro), World Interoperability for Microwave Access (Wimax), High Speed Downlink Packet Access (HSDPA), and the like.

In the present invention, in order to obtain the second mobile information, the public transportation payment information system 200 and the mobile communication terminal should be connected, which may be connected through the mobile communication module 112 or the wireless Internet module 113.

The short range communication module 114 refers to a module for short range communication. Bluetooth, Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), ZigBee, and the like can be used as a short range communication technology.

In the present invention, in order to obtain the third movement information, the electronic control system 300 of the vehicle and the mobile communication terminal need to be connected, and at this time, a short range communication module 114, for example, a Bluetooth system may be used.

The location information module 115 is a module for obtaining a location of a mobile communication terminal, and a representative example thereof is a GPS (Global Position System) module. Through this GPS module, the first movement information can be obtained.

Referring to FIG. 1, an A / V (Audio / Video) input unit 120 is for inputting an audio signal or a video signal, and may include a camera 121 and a microphone 122. The camera 121 processes image frames such as still images or moving images obtained by the image sensor in the video call mode or the photographing mode. The processed image frame can be displayed on the display unit 151. [

The image frame processed by the camera 121 may be stored in the memory 160 or transmitted to the outside through the wireless communication unit 110. [ Two or more cameras 121 may be provided depending on the use environment.

The microphone 122 receives an external sound signal through a microphone in a communication mode, a recording mode, a voice recognition mode, or the like, and processes it as electrical voice data. The processed voice data can be converted into a form that can be transmitted to the mobile communication base station through the mobile communication module 112 when the voice data is in the call mode, and output. Various noise reduction algorithms may be implemented in the microphone 122 to remove noise generated in receiving an external sound signal.

The user input unit 130 generates input data for a user to control the operation of the terminal. The user input unit 130 may include a key pad dome switch, a touch pad (static pressure / capacitance), a jog wheel, a jog switch, and the like.

The sensing unit 140 is a mobile communication terminal 100 such as an open / closed state of the mobile communication terminal 100, a location of the mobile communication terminal 100, presence or absence of a user contact, orientation of the mobile communication terminal, acceleration / deceleration of the mobile communication terminal, and the like. Sensing the current state and generates a sensing signal for controlling the operation of the mobile communication terminal (100). For example, when the mobile communication terminal 100 is in the form of a slide phone, it is possible to sense whether the slide phone is opened or closed. In addition, whether the power supply unit 190 is supplied with power, whether the interface unit 170 is coupled to the external device may be sensed. The sensing unit 140 may include a proximity sensor 141.

The output unit 150 is for generating output related to the visual, auditory or tactile sense and includes a display unit 151, an audio output module 152, an alarm unit 153, and a haptic module 154 .

The display unit 151 displays (outputs) information processed by the mobile communication terminal 100. For example, when the mobile communication terminal is in a call mode, a user interface (UI) or a graphic user interface (GUI) related to a call is displayed. When the mobile communication terminal 100 is in a video call mode or a photographing mode, it displays a photographed and / or received image, a UI, or a GUI.

The display unit 151 includes a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED), and a flexible display (flexible). and at least one of a 3D display.

Some of these displays may be transparent or light transmissive so that they can be seen through. This can be referred to as a transparent display, and a typical example of the transparent display is TOLED (Transparent OLED) and the like. The rear structure of the display unit 151 may also be of a light transmission type. With this structure, the user can see an object located behind the terminal body through the area occupied by the display unit 151 of the terminal body.

There may be two or more display units 151 according to the implementation form of the mobile communication terminal 100. For example, the plurality of display units may be spaced apart or integrally disposed on one surface of the mobile communication terminal 100, or may be disposed on different surfaces.

When the display unit 151 and a sensor for detecting a touch operation (hereinafter, referred to as a touch sensor) form a mutual layer structure (hereinafter referred to as a touch screen), the display unit 151 may be configured in addition to an output device. Can also be used as an input device. The touch sensor may have the form of, for example, a touch film, a touch sheet, a touch pad, or the like.

The touch sensor may be configured to convert a change in a pressure applied to a specific portion of the display unit 151 or a capacitance generated in a specific portion of the display unit 151 into an electrical input signal. The touch sensor can be configured to detect not only the position and area to be touched but also the pressure at the time of touch.

If there is a touch input to the touch sensor, the corresponding signal (s) is sent to the touch controller. The touch controller processes the signal (s) and transmits the corresponding data to the controller 180. As a result, the controller 180 can know which area of the display unit 151 is touched.

The sound output module 152 may output audio data received from the wireless communication unit 110 or stored in the memory 160 in a call signal reception, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, and the like. The sound output module 152 may also output a sound signal related to a function (eg, a call signal reception sound, a message reception sound, etc.) performed in the mobile communication terminal 100. The audio output module 152 may include a receiver, a speaker, a buzzer, and the like.

The alarm unit 153 outputs a signal for notifying occurrence of an event of the mobile communication terminal 100. Examples of events occurring in the mobile communication terminal include call signal reception, message reception, key signal input, and touch input. The alarm unit 153 may output a signal for notifying the occurrence of an event in a form other than the video signal or the audio signal, for example, vibration. The video signal or the audio signal may be output through the display unit 151 or the audio output module 152 so that they may be classified as a part of the alarm unit 153.

The haptic module 154 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 154 is vibration. The intensity and pattern of vibration generated by the haptic module 154 can be controlled. For example, different vibrations may be synthesized and output or sequentially output.

In addition to vibration, the haptic module 154 may be configured to provide a pin array that vertically moves with respect to the contact skin surface, a jetting force or suction force of air through an injection or inlet port, grazing to the skin surface, contact of an electrode, electrostatic force, and the like. Various tactile effects can be generated, such as effects by the endothermic and the reproduction of a sense of cold using the elements capable of endotherm or heat generation.

The haptic module 154 can be implemented not only to transmit the tactile effect through the direct contact but also to allow the user to feel the tactile effect through the muscular sensation of the finger or arm. The haptic module 154 may include two or more haptic modules 154 according to the configuration of the portable terminal 100.

The memory 160 may store a program for the operation of the controller 180 and temporarily store input / output data (e.g., a phone book, a message, a still image, a moving picture, etc.). The memory 160 may store data on vibration and sound of various patterns outputted when a touch is input on the touch screen. In the present invention, the first to third greenhouse gas coefficient information may be stored in the memory.

The memory 160 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory), a RAM (Random Access Memory), SRAM (Static Random Access Memory), ROM (Read Only Memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), PROM A disk, and / or an optical disk. The mobile communication terminal 100 may operate in connection with a web storage that performs a storage function of the memory 160 on the Internet.

The interface unit 170 serves as a path with all external devices connected to the mobile communication terminal 100. The interface unit 170 receives data from an external device, receives power, transfers the power to each component inside the mobile communication terminal 100, or transmits data inside the mobile communication terminal 100 to an external device. For example, a wired / wireless headset port, an external charger port, a wired / wireless data port, a memory card port, a port for connecting a device having an identification module, an audio I / O port, A video input / output (I / O) port, an earphone port, and the like may be included in the interface unit 170.

The identification module is a chip that stores various types of information for authenticating the use authority of the mobile communication terminal 100, and includes a user identification module (UIM), a subscriber identify module (SIM), and a universal user authentication module. (Universal Subscriber Identity Module, USIM) and the like. Devices with identification modules (hereinafter referred to as "identification devices") can be manufactured in a smart card format. Accordingly, the identification device can be connected to the terminal 100 through the port.

When the mobile communication terminal 100 is connected to an external cradle, the interface unit may be a passage through which power from the cradle is supplied to the mobile communication terminal 100, or various command signals input from the cradle by a user may be used. It may be a passage that is delivered to the mobile communication terminal. Various command signals or power input from the cradle may operate as signals for recognizing that the mobile communication terminal is correctly mounted on the cradle.

The controller 180 typically controls the overall operation of the mobile communication terminal. For example, voice communication, data communication, video communication, and the like. The control unit 180 may include a multimedia module 181 for multimedia playback. The multimedia module 181 may be implemented in the control unit 180 or may be implemented separately from the control unit 180. [

The controller 180 may perform a pattern recognition process for recognizing handwriting input or drawing input performed on the touch screen as characters and images, respectively.

The power supply unit 190 receives an external power source and an internal power source under the control of the controller 180 to supply power for operation of each component.

The various embodiments described herein may be embodied in a recording medium readable by a computer or similar device using, for example, software, hardware, or a combination thereof.

According to a hardware implementation, the embodiments described herein include application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), and the like. It may be implemented using at least one of processors, controllers, micro-controllers, microprocessors, and electrical units for performing other functions. The described embodiments may be implemented by the controller 180 itself.

According to the software implementation, embodiments such as the procedures and functions described herein may be implemented as separate software modules. Each of the software modules may perform one or more of the functions and operations described herein. Software code can be implemented in a software application written in a suitable programming language. The software code is stored in the memory 160 and can be executed by the control unit 180. [

Hereinafter, a method of calculating a mobile greenhouse gas emission amount in a mobile communication terminal having the above-described configuration will be described in more detail with reference to FIG. 3.

3 is a flowchart illustrating a method of calculating a mobile greenhouse gas emission amount in a mobile communication terminal, which is an embodiment of the present invention.

As shown, first, the controller 180 of the mobile communication terminal 100 obtains first movement information through the GPS module 115 (S11). The first movement information may include first speed information and first distance information. Using this speed information, the first movement information can be distinguished into walking information, bicycle movement information, or double report information. According to the attribute of this movement information, the health state or life pattern state of the user is judged as described later. In more detail, when the first movement speed is slower than the first reference speed, the movement information is determined as walking information, and when the first movement speed is faster than the first reference speed and slower than the second reference speed, Determining the bicycle movement information or the canter information, and based on the walking distance according to the walking information, the canter distance according to the canter information and the bicycle movement information and the bicycle movement distance, determine the life pattern of the user of the mobile communication terminal 100 In other words, it can indicate whether they have an appropriate life pattern. In more detail, the walking information and the bicycle movement information or canter information can be displayed on the display unit 151 to display the walking distance or canter distance and the time for a specific period such as daily or monthly. . In addition, the user's age and last name is stored, the appropriate walking distance and bicycle movement distance information according to the age and sex previously stored in the memory 160 and the obtained first movement information is compared, the mobile communication terminal 100 The user may check whether the user's life pattern or exercise state is good or bad, and display it on the display unit of the mobile communication terminal. Here, the first movement information is greenhouse gas discharge movement information.

On the other hand, the mobile communication terminal 100 is connected to the public transportation payment information system 200, which is an external server, and obtains second mobile information from the external server (S13). In this case, the user identification module USIM may be used to acquire the second movement information. On the other hand, the second mobile information is connected to the mobile public transportation payment system using the identification module installed in the mobile communication terminal 100, whereby the second mobile information can be obtained. Here, the second movement information is public transportation movement information obtained from the public transportation payment information system 200.

In addition, the mobile communication terminal 100 may obtain the third movement information acquired through the electronic control system 300 of the vehicle through the short range communication module 114 (S15). At this point, a user identification module (USIM) may be used. Only when the owner information stored in the electronic control system 300 of the vehicle and the user information stored in the USIM of the mobile communication terminal 100 coincide with each other, the third movement information is received. Sub greenhouse gas emission information will be calculated. Here, the third movement information is vehicle movement information obtained from the electronic control system 300 of the vehicle.

When the first to third movement information is obtained in this way, the individual greenhouse gas emissions are calculated using the first to third greenhouse gas calculation coefficients stored in the memory 160 and the first to third movement information. (S17-S23). That is, the first sub-GHG emissions are calculated using the first greenhouse gas calculation coefficient and the first movement information, and the second sub-GHG emissions are calculated using the second greenhouse gas calculation coefficient and the second movement information. Then, the third sub-GHG emissions are calculated using the third greenhouse gas calculation coefficient and the third movement information. The calculated mobile greenhouse gas emissions may be displayed on the display unit (S25) or transmitted to another server (S27).

Hereinafter, a specific operation example of the mobile communication terminal to which the above-described method for calculating individual greenhouse gas emissions is applied will be described in detail with reference to FIG. 4.

4 is a diagram for illustrating a screen of a mobile communication terminal to which a method for calculating an individual greenhouse gas emission amount according to one embodiment of the present invention is applied. 4A illustrates a menu screen 500 in a mobile communication terminal. The greenhouse gas usage item 501 is displayed on the menu screen 500 of FIG. 4A. When the user selects the greenhouse gas consumption item 501 using the user input unit 130, the greenhouse gas consumption menu screen 510 is displayed on the display unit 151 as shown in FIG. 4B. The greenhouse gas usage menu screen 510 displays walking items 511, bicycle moving items 512, public transportation moving items 513, and car moving items 514, under which the total usage for a specific period of time is displayed. CO2 emissions, ie mobile greenhouse gas emissions, may be displayed. In this state, when the user selects the walking movement item 511, as shown in FIG. 4C, the walking movement screen 520 is illustrated. The walking movement screen 520 displays walking information, which is walking information, and running information, which is information, and at this time, as shown, a daily distance is displayed, so that the user can check whether the user is exercising properly. do. At this time, the controller 180 compares the display unit 151 with the reference information previously stored in the memory 160 to determine whether the walking movement is appropriate and displays the information to the display unit 151 or the sound output module 152. Can be output via At this time, the user's daily exercise calories may be displayed.

Meanwhile, when the user selects the car moving item 514 in FIG. 4B, the car moving screen 530 is displayed on the display unit 151 as shown in FIG. 4D. At this time, the movement distance, daily movement distance and daily greenhouse gas consumption, total greenhouse gas usage, etc. within a specific period may be displayed on the display unit.

On the other hand, greenhouse gas consumption may be displayed in a table as shown in Figure 4e.

As shown in the table of FIG. 4E, each column shows a means of movement 601, a distance traveled 602, a greenhouse gas emissions 603, an emission factor 604, and a reduced greenhouse gas emissions 605. All.

As described above with reference to FIGS. 1 to 3, the walking 601 may obtain the moving distance information (48 km) through the moving information obtained from the GPS module 115 of the mobile communication terminal 100, and the emission factor and the moving distance. As a product of the information, the greenhouse gas emissions 603 are determined.

As described above with reference to FIGS. 1 to 3, the walking 611 obtains its moving distance information (48 km) through the first moving information obtained from the GPS module 115 of the mobile communication terminal 100, and its emission factor. The product of 604 and travel distance information 602 determines the greenhouse gas emissions 603.

As described above with reference to FIGS. 1 to 3, the bicycle 612 obtains its movement distance information (50 km) through the first movement information acquired from the GPS module 115 of the mobile communication terminal 100, and its emission factor. The product of 604 and travel distance information 602 determines the greenhouse gas emissions 603.

As described with reference to FIGS. 1 to 3, the bus 613 obtains its moving distance information (800 km) through the second movement information obtained from the public transportation payment system 200, and multiplies the emission coefficient and the movement distance information. As a result, the greenhouse gas emissions 603 are determined.

As described above with reference to FIGS. 1 to 3, the subway 614 obtains moving distance information (1200 km) through the second movement information obtained from the public transportation payment system 200, and multiplies the emission coefficient and the movement distance information. As a result, the greenhouse gas emissions 603 are determined.

As described above with reference to FIGS. 1 to 3, the passenger car 615 obtains its movement distance information (1000 km) through third movement information obtained from the electronic control system 300 of the passenger vehicle, and calculates the emission coefficient and the movement distance information. As a product, the greenhouse gas emissions 603 are determined.

Here, the carbon reduction amount information 605 is defined as a reduced GHG emissions in preparation for moving the same distance by car. After summing all of them, multiplying by a specific amount (for example, 300 won per Kg), the reduced conversion amount 700 may be calculated.

Based on this converted amount 700, a penalty or incentive can be granted to the individual.

When the table is displayed on the display unit as described above, the individual who checks the quantitatively knows about the means of transportation that emits a lot of greenhouse gases among the living patterns, thereby motivating himself to change into an environmentally friendly living pattern. have.

In addition, according to an embodiment of the present invention, the above-described method may be implemented as code that can be read by a processor in a medium in which a program is recorded. Examples of processor-readable media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, and may be implemented in the form of a carrier wave (for example, transmission over the Internet). Include.

According to an embodiment of the present invention having the above-described configuration, by calculating and displaying the individual greenhouse gas emissions according to the movement in the mobile communication terminal, so that the holder of the mobile communication terminal to further utilize the walking, bicycle and public transportation means It is possible to induce, and by providing eco-driving of a personal car, it is possible to induce traffic accident prevention and greenhouse gas reduction.

In addition, it can contribute to the national green growth development by providing basic data that can minimize greenhouse gas and air pollution from the transportation sector.

In addition, it will be able to actively attract the general public to the activities and movements to reduce greenhouse gases.

The mobile communication terminal for calculating the individual greenhouse gas emissions described above and the method for calculating the individual greenhouse gas emissions in the mobile communication terminal are not limited to the configuration and method of the above-described embodiments. These may be configured by selectively combining all or part of the embodiments so that various modifications can be made.

10: user
100: mobile communication terminal
200: public transportation payment information system
300: vehicle electronic control system

Claims (17)

A GPS module configured to obtain first movement information;
A communication unit configured to obtain one of the second movement information and the third movement information;
A memory configured to store one of the first to third greenhouse gas output coefficients; And
And a control unit for calculating mobile greenhouse gas emissions using first to third greenhouse gas coefficients stored in the memory and the first to third movement information.
The method of claim 1,
And a display unit,
The first movement information includes first movement speed information and first movement distance information,
The control unit,
If the first movement speed is slower than the first reference speed, the movement information is determined as walking information, and if the first movement speed is faster than the first reference speed and slower than the second reference speed, the bicycle movement information or the doublet information The mobile communication terminal for calculating the individual greenhouse gas emissions to determine to control the display on the display unit.
The method of claim 1,
The first movement information is greenhouse gas emission movement information, the second movement information is public transportation movement information obtained from the traffic settlement system, and the third movement information is vehicle movement information acquired from the electronic control system of the vehicle. Mobile communication terminal for calculating greenhouse gas emissions.
The method of claim 3, wherein
The communication unit includes a short-range communication module for connecting to the electronic control system of the vehicle, a mobile communication terminal for calculating the individual greenhouse gas emissions.
The method of claim 3, wherein
Wherein,
And a mobile communication module configured to access an external server to obtain the second mobile information.
The method of claim 3, wherein
Wherein,
The mobile communication terminal further comprising a mobile payment module for obtaining the second mobile information, the individual greenhouse gas emissions.
The method of claim 1,
The mobile greenhouse gas emissions,
A mobile communication terminal for estimating individual greenhouse gas emissions, comprising one of a first sub GHG emissions, a second sub GHG emissions, and a third sub GHG emissions.
The method of claim 7, wherein
A mobile communication terminal for calculating the individual greenhouse gas emissions further comprising a display unit for displaying the mobile greenhouse gas emissions.
Obtaining first movement information from a GPS module;
Obtaining at least one of the second movement information and the third movement information through the communication unit; And
Computing individual greenhouse gas emissions using the first to third greenhouse gas calculation coefficients stored in the memory and the first to third movement information, the individual greenhouse gas emissions calculation in the mobile communication terminal How to.
The method of claim 9,
The first movement information is,
Including first moving speed information and first moving distance information;
If the first movement speed is slower than the first reference speed, the movement information is determined as walking information, and if the first movement speed is faster than the first reference speed and slower than the second reference speed, the bicycle movement information or the doublet information Determining as; And
And displaying the walking information, the bicycle movement information, or the canter information through a display unit.
The method of claim 9,
The first movement information is greenhouse gas emission movement information, the second movement information is public transportation movement information obtained from a traffic settlement system, and the third movement information is vehicle movement information obtained from an electronic control system of the vehicle. How to calculate individual greenhouse gas emissions from communication terminal.
11. The method of claim 10,
Wherein,
And a short-range communication module for connecting to the electronic control system of the vehicle.
11. The method of claim 10,
Wherein,
And a mobile communication module for accessing an external server to obtain the second mobile information.
11. The method of claim 10,
Wherein,
And a mobile payment module for acquiring the second mobile information.
The method of claim 1,
The mobile greenhouse gas emissions,
A method for estimating individual greenhouse gas emissions at a mobile communication terminal, comprising one of a first sub GHG emissions, a second sub GHG emissions, and a third sub GHG emissions.
The method of claim 15,
And displaying the mobile GHG emissions on a display unit.
A computer-readable recording medium having recorded thereon a program for executing a method for calculating an individual greenhouse gas emission amount in a mobile communication terminal according to any one of claims 9 to 16.

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