KR20030048941A - Car management system connecting a wireless terminal and service center and the method thereof - Google Patents

Abstract

PURPOSE: A system and a method for managing a vehicle by connecting a wireless terminal to a service center are provided to connect a member to the wireless terminal mounted to the vehicle through the Internet, thereby capable of controlling and managing directly the vehicle. CONSTITUTION: A service demander joins a service center(20) as a member(10). Thereafter, when the service demander registers a vehicle(30) to be controlled by him/her and a service list, the service center(20) stores the member's information, registers the demand service list and mounts a wireless terminal(50) to the vehicle(30). The member(10) mounts a plurality of wireless terminals(50) to the plurality of vehicles(30) and then gives code numbers to the wireless terminals(50), thereby capable of controlling the vehicles(30) remotely.

Description

Car management system connecting a wireless terminal and service center and the method

The present invention relates to a vehicle management system, and more particularly, to a wireless terminal that allows a member to control a wireless terminal installed in a vehicle by using a service center, thereby determining the location of the vehicle and controlling and managing the vehicle in real time. The present invention relates to a vehicle management system and method in connection with a service center.

At present, the world is changing from an industrial society to an information society due to the rapid growth of the high-speed information communication field using satellite communication technology.

As information distribution increases, a comprehensive information communication network combining communication, broadcasting, and computer technologies is emerging. Recently, a plan to integrate the information network of the global village by using satellites to process all information in real time using the whole world as a single call zone In the process.

Recently, a navigation system has been developed to inform a driver of a vehicle. This navigation system includes a GPS (Global Positioning System), which is installed on a geostationary orbit of the earth and emits a predetermined radio wave. Receive a predetermined radio wave from three or more satellites, survey the received radio wave to determine the current position of the vehicle, and display the current position of the vehicle determined by the GPS on a display means such as a monitor together with a map of the surroundings To give.

Therefore, not only the tracking of vehicles using GPS, but also tracking of victims of lost children and kidnappings is required.

On the other hand, the technology for tracking a vehicle using GPS as described above has come to provide not only the above-described simple vehicle tracking, but also real-time information for moving the vehicle to the optimal place at the optimal time.

In addition, due to the development of mobile communication and the Internet, the above-described vehicle can be directly controlled from a long distance, and thus, the vehicle can be directly controlled from a long distance through GPS, mobile communication, and the Internet.

However, such a technology is directly operated by a large corporation or a group, there is a problem that the general public or small corporation can not directly control a remote vehicle.

The present invention has been made to solve the above-mentioned problems, the member communicates with a wireless terminal installed in the vehicle through a wired or wireless communication network or the Internet, the vehicle management linked to the wireless terminal and the service center to directly control and manage the vehicle A system and method are provided.

Another object of the present invention is to make it possible to determine the location of the vehicle in the distance at a low cost in real time to guide the optimal path, and to determine the state of the vehicle in real time.

Another object of the present invention is to prevent theft of a vehicle even at a distance.

1 is a view schematically showing the concept of a vehicle management system and method in connection with a wireless terminal and a service center according to the present invention.

2 is a flow chart of a vehicle management method in connection with a wireless terminal and a service center according to the present invention.

Figure 3 is a block diagram of a service center of the vehicle management system linked to the wireless terminal and the service center according to the present invention.

Figure 4 is a block diagram of a vehicle management system wireless terminal in conjunction with a wireless terminal and a service center according to the present invention.

Figure 5 is a member registration flow chart of a vehicle management method in connection with a wireless terminal and a service center according to the present invention.

6 is a flow chart of a vehicle management method in connection with a wireless terminal and a service center according to the present invention.

7 is a view showing a manager screen of a service center of a vehicle management system and method in connection with a wireless terminal and a service center according to the present invention.

8 is a view showing a screen of data management of FIG.

FIG. 9 is a diagram illustrating a user access statistics screen of FIG. 7. FIG.

10 is a view showing the entire customer mailing screen of FIG.

FIG. 11 is a view showing a vehicle control command list screen of FIG. 7. FIG.

FIG. 12 is a view showing a vehicle list screen of FIG. 7. FIG.

FIG. 13 is a view showing a basic vehicle information screen of FIG. 7; FIG.

14 is a view showing a detailed management screen of the vehicle of FIG.

15 is a view showing a customer information management screen of FIG.

FIG. 16 is a view showing a fare inquiry screen of FIG. 7; FIG.

17 is a view showing a location tracking screen of the vehicle of FIG.

18 is a diagram illustrating a screen illustrating an example of a screen for tracking the position of the vehicle of FIG. 7.

*** Explanation of symbols for main parts of drawing ***

10: Member 20: Service Center

21: database server 23: service server

25: master server 30: vehicle

50: wireless terminal 51: wireless communication unit

53: audio information output unit 54: GPS receiver

56: main controller 57: vehicle control unit

58: vehicle diagnostic unit

The characteristic configuration of the present invention devised to achieve the above object is as follows. That is, the present invention communicates with a wireless terminal installed in a vehicle through the Internet and a wireless communication network to provide a vehicle management system for providing location tracking, vehicle call, vehicle status check, vehicle control, theft control, and in-vehicle voice broadcasting service. Therefore, the user's ID (ID), password, member information, service list information requested by the member, and information related to the vehicle are stored and transmitted to the wireless terminal when a service request command is received from the member, and processed by the wireless terminal. It is characterized in that the member is provided with a service center for receiving the result of the received service and generates the result information and transmits the result to the member so that the member directly controls the vehicle.

In addition, in a vehicle management system that communicates with a wireless terminal installed in a vehicle through the Internet and a wireless communication network to provide location tracking, vehicle call, vehicle status check, vehicle control, theft control, and in-vehicle voice broadcasting service, A first step of registering a member by storing an ID, a password, and personal information, and inputting a list of services to be provided and information about the vehicle; A second step of transmitting a service request command of a member who has undergone a service authentication process by inputting an ID and a password to a service center to a wireless terminal of the vehicle through the service center; A third step of processing a service request using a wireless terminal and generating a service result and transmitting the service result to a service center; And a fourth step of generating the result transmitted from the service center as result information according to the communication means of the member and transmitting the result to the member.

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

1 is a view schematically showing the concept of a vehicle management system and method in connection with a wireless terminal and a service center according to the present invention, Figure 2 is a flow chart of a vehicle management method in connection with a wireless terminal and a service center according to the present invention.

1 and 2, the concept of a vehicle management system and method in connection with a wireless terminal and a service center according to the present invention will be briefly described. The members 10, the service center 20, and the vehicle 30 are largely described. If the service requester who wants to receive the service after joining the service center 20 as a member 10, the vehicle 30 to be controlled by him and his or her service list, that is, the service list is registered, the service center 20 stores member information and registers a list of required services, and installs a wireless terminal 50 in the vehicle 30. The member 10 installs a plurality of wireless terminals 50 in a plurality of vehicles 10 to be serviced and assigns a code number so that the member 10 can communicate with the vehicle 30 individually or in whole. Next, when the member 10 wants to receive the service, the service center 20 connects to the service center 20 and inputs an ID and password to request service authentication. The service center 20 compares the stored ID and password to perform service authentication. Rough The member 10 who has undergone the above process selects a desired service list from among the registered service list and transmits a service request command to the service center 20 through a wired / wireless communication network, for example, the Internet or a mobile communication network. The center 20 transmits the service list command to the vehicle 30 again. The vehicle 30 processes the corresponding service, generates a result, and transmits the result to the service center 20 using a wireless communication network, for example, a code division multiple access (CDMA) scheme. In addition, the service center 20 processes the result information according to the request means of the member 10 so that the member 10 can grasp the corresponding service result transmitted from the vehicle 30 and transmits it through the wired / wireless communication network. (10) will be able to receive the services requested by him.

In addition, when the member 10 wants to use a telephone such as a personal mobile wireless communication terminal (hereinafter, simply referred to as a 'cellular phone') instead of the Internet, call the service center 20 and the name of the member 10 ( For example, if you are an individual, enter your name, social security number, password, and if you are a corporation, enter your corporate name, corporate registration number, and password) to confirm that you are a member, and then use your voice or a preset code or number to make a service request. The processing result can be confirmed by voice or text message through the service center 20.

3 is a block diagram of a service center of a vehicle management system linking a wireless terminal and a service center according to the present invention, and FIG. 4 is a block diagram of a radio terminal of a vehicle management system linking a wireless terminal and a service center according to the present invention. to be.

As shown, the vehicle management system and method for linking the wireless terminal 50 and the service center 20 are largely composed of a member 10, a service center 20, and a wireless terminal 50.

The service center 20 is composed of a main control server 25, a database server 21, and a service server 23.

First, the database server 21 stores an ID (ID), a password, member information, service list information and vehicle information that the member 10 wants to receive. For example, the member information of the member 10 may be stored. It stores the name (personal) or trade name (corporate), customer ID (identification), social security number (personal) or corporation number (corporate). Service details will be described later. In addition, the member 10 is the vehicle information for the vehicle 30 that wants to manage and control, for example, vehicle registration number, production company, model, gear, fuel used, year of production, displacement, color, service start date, etc. Save it.

The service server 23 uses the result information of the vehicle transmitted from the wireless terminal 50 of the registered vehicle 30 as the service information requested by the member 10 as described above according to the processing command of the main control server 25. As a server for processing, processing is performed so that the member 10 can easily check according to various service items transmitted from the vehicle 30.

Finally, the main control server 25 controls the database server 21 and the service server 23 as well as a communication server (not shown) to wirelessly operate the member 10 and the vehicle 30. As a server communicating with the terminal, first, when the member 10 inputs an ID and password through a web page or a telephone of the service center 20, the member 10 is compared with the ID and password previously stored in the database server 21, and the member 10 ), The list of services registered at the time of membership 10 is displayed on the screen. On the other hand, if the member 10 wants to modify or change the list of pre-registered required services, it is to be changed and the items related to the corresponding service are displayed. In this case, in the case of a new member 10, it is preferable to introduce various information and services that can be obtained at the time of joining the member 10 and to induce a member to be able to receive such service information.

Again, after confirming the ID and password, the main control server 25 receives the service request command transmitted from the customer, and checks whether the received service request command corresponds to the request service list registered by the member 10, If not, immediately transmit to the wireless terminal installed in the vehicle 30, and if not applicable, the service order requested to the member 10 is again excluded from the service target, and whether or not to newly register the service command Check whether or not.

In addition, the result information transmitted from the wireless terminal of the vehicle 30 and processed through the service server 23 is transmitted to the member 10, and manages the charge, usage, etc. for each service use.

The communication server of the above-mentioned main control server 25 transmits the voice information of the member 10 directly by the member 10 to the wireless terminal 50 of the vehicle 30 and the computer equipped with the cellular phone or the headset. Information may be transmitted to the driver of the vehicle 30.

4 is a block diagram of a wireless terminal of a vehicle management system in which a wireless terminal and a service center are linked, and is performed according to the service request command of the member 10 transmitted from the service center 20, and the result is returned to the service center. Transfer to 20.

The wireless terminal 50 is largely a wireless communication unit 51, wireless communication antenna 52, GPS receiver 54, GPS antenna 55, main control unit 56, vehicle control unit 57, real-time vehicle diagnostic unit ( 58).

First, the wireless communication unit 51 performs wireless communication with the service center 20 described above, and transmits the received service request command to the main control unit.

The main control unit controls the service to be performed according to the service request command received through the wireless communication unit 51.

Hereinafter, each service request command will be briefly described and described in detail in connection with the function of the configuration of the wireless terminal 50 according to each service.

The present invention provides voice announcement, vehicle location tracking, vehicle control, battery removal detection and web service. Voice guidance broadcasting is a service that directly broadcasts the voice of the member 10 in the vehicle 30. The voice guidance broadcasting can be made to the driver before and after the vehicle arrival time to check the vehicle arrival time, etc. Can spread theft.

Vehicle location tracking is to provide the location information of the vehicle 30 in real time, if desired by the member 10 from the time of shipment of the vehicle to the arrival, and the service center 20 is dialed or the member 10 directly confirmed through the Internet Can be.

The vehicle control adopts a KEY sensing method, and when the control command is transmitted to the vehicle 10, the vehicle 30 in operation does not start when stopped and restarts, and is controlled immediately when stopped.

Battery removal detection is to remove the vehicle battery line to remove the wireless terminal 50 built in the vehicle 30 to automatically notify the center of the above facts to take the necessary measures.

On the other hand, the vehicle control service of the present invention includes a vehicle call, theft control, remote control, vehicle status, telephone information setting, emergency notification, and will be described collectively.

In the wireless terminal 50 performing wireless communication with the service center 20 to perform such a service, the wireless communication unit 51 is first received at both sides connected to the wireless communication antenna 52 and the main control unit 56, respectively. The service request command of the member 10 is transmitted to the main control unit 56, and the result processed by the main control unit 56 is transmitted to the service center 20 through the wireless communication antenna 52.

In the above-described wireless communication, a CDMA network is used for communication. The short msssage service (SMS) method is used to collect / manage member hardware and software resource information, automatically install software, manage shared software, and manage network communications. And so on.

The main control unit 56 performs each service by controlling each component according to the service request command of the received member 10, and the result is obtained by using the wireless communication unit 51 as the service center 20. send.

First, if the service request command transmitted from the service center 20 is voice guidance broadcast, it is immediately broadcasted in the vehicle through the voice information output unit 53 connected to the wireless communication unit 51. Such a broadcast is intended to immediately notify the vehicle driver of a warning broadcast for the vehicle 30, guidance information. If the service request command is a vehicle location tracking, the GPS signal is received from the satellite by the GPS antenna, and the current location, speed, time, etc. are calculated together with the map information transmitted from the service center 20 using the GPS receiver. This is transmitted to the service center 20 through the wireless communication unit 51 again. Since the GPS antenna 55 and the GPS receiver 54 can be easily implemented by those skilled in the art, the description thereof is omitted here.

In the vehicle control service, when the vehicle control service request command is received from the service center 20 to the wireless communication unit 51, the main control unit is a vehicle connected to various devices 70 in the vehicle, for example, an engine, a battery, a door, and the like. The vehicle 30 is controlled using the controller 57. Such vehicle control selects a KEY detection method and transmits a control command to the vehicle 30 when the vehicle 30 is stolen so that the vehicle 30 in operation is stopped, so that starting does not occur when the vehicle is restarted. Take immediate control. In addition, when the key is inserted into the door of the vehicle 30 to generate an alarm sound. Such a technique may be easily implemented by those skilled in the art to which the present invention pertains, and thus description thereof is omitted herein.

Finally, when the vehicle battery line is removed to remove the wireless terminal 50, the real-time vehicle diagnostic unit 58 immediately notifies this to the main control unit 56, and the main control unit 56 automatically operates the service center 20. Necessary action by notifying the above facts, for example, the member 10 is informed of the above facts, and the member 10 is asked to determine the current position of the vehicle 30, while automatically alerting in the vehicle 30. Do it. In addition, by embedding an auxiliary power source (not shown) having a charging means inside the wireless terminal 50, even when the battery of the vehicle 30 is completely discharged, the position of the vehicle 30 using this auxiliary power source. Allows you to perform services such as

Hereinafter, a method for controlling a vehicle in connection with a wireless terminal and a service center according to the present invention will be described in detail.

5 is a flowchart illustrating a membership of a vehicle management system and method in connection with a wireless terminal and a service center according to the present invention.

Referring to FIG. 5, after the member 10 connects to the service center 20 (S10), the member 10 inputs information of the member 10 and registers an ID and a password (S20). Thereafter, the member 10 may use the vehicle information on the vehicle 30 that he / she wants to control and manage, for example, the manufacturer, model, gear type, fuel classification, production year, displacement, and the like of the driver of the vehicle 30. When registering the telephone number, the service center 20 determines the model of the wireless terminal 50 to be mounted on the vehicle 30 (S30), and assigns a code number for each wireless terminal 50. This information is stored in the database server 21 of the service center 20. In addition, the member 10 selects a service list (S40), and the service list may be changed or updated later. Finally, if the member 10 selects the above-described member information, vehicle information and service list, the service center 20 manages this.

6 is a flow chart of a vehicle management method in connection with a wireless terminal and a service center according to the present invention.

For reference, the flowchart of FIG. 6 is largely divided into a location tracking service and a vehicle control service. The vehicle control service includes the above-described vehicle call, theft control, remote control, and vehicle status.

First, the voice guidance broadcasting service member 10 contacts the service center 20 via a cellular phone to inform the registration number and ID and password of the vehicle 30 that he registered, and the voice to convey to the vehicle 30 In other words, the service center 20 transmits the information to the vehicle 30, and the vehicle 30 receives the information through the wireless communication unit 51 and guides the broadcast to the vehicle 30.

On the other hand, if the ID and password of the member 10 who wants to receive the voice announcement service does not match with the one registered in the service center 20, it is checked again, and if it does not match, the member information is confirmed through the member information. . In this case, if it is not the member 10, it is preferable to induce membership registration by asking whether to join as a member.

On the other hand, vehicle location tracking service and vehicle control service, as shown in Figure 6, when the first registered member 10 is connected (S100) while entering the ID and password (S110), the main control server of the service center 20 (25) reads and compares the inputted ID and password from the database server 21 (S120). If the two IDs and passwords match, the service information list registered at the time of membership registration is displayed on the screen. Requires input On the other hand, if the registered ID, password and the currently entered ID and password do not match, the member 10 displays the input window for inputting the member information and inputs the member information. Check whether or not you want to. The member 10 again selects the service information he / she wants to receive from the list of services shown on the screen (S130). If the selected list of services corresponds to the registered list of services, the service list is not applicable. Check whether you want to add or not through the input window or the phone, and check if there are other service list additions or changes. Hereinafter, each service information will be described separately.

First, in the vehicle location tracking service, the member 10 selects a vehicle command on the screen, and then selects a location tracking service (S140). When the member 10 selects the location tracking service, the service center 20 transmits a location tracking command to the wireless terminal installed in the vehicle 30 (S150), and the wireless terminal 50 responds to the location tracking command. Therefore, the GPS signal is received from the satellite (S160), and the result is transmitted back to the service center 20 together with the location information of the vehicle 30. The service center 20 processes the location tracking result so that the member 10 can easily grasp the electronic map together with the electronic map (S170), and transmits it to the member 10 through the Internet (S180). This can be confirmed by the Internet (S190). This location tracking not only allows the current location of the vehicle 10 to be identified, but also continuously tracks the movement of the vehicle 30 in real time.

Meanwhile, the vehicle control service first selects a vehicle command (S140 ') on the computer screen as described above, and then selects at least one of vehicle control, namely, vehicle call, theft control, remote control, and vehicle state. .

The selected vehicle control service is also transmitted to the service center 20 and then transmitted to the wireless terminal 50 of the vehicle 30 (S150 ′). The main controller 56 of the wireless terminal 50 having received the vehicle control command thus transmitted controls the vehicle (S160 ′) according to the vehicle control service described above, and transmits the result to the service center 20 ( On the other hand, the service center 20 generates the processed result information and transmits the result information to the member 10 via the Internet (S180 ') so that the member 10 can confirm it (S190'). do.

Hereinafter, the technical concept of the present invention will be described using an administrator screen of the service center 20.

FIG. 7 is a diagram illustrating an administrator screen of a service center of a vehicle management system and method in which a wireless terminal and a service center are connected according to the present invention. FIG. 8 is a diagram illustrating a data management screen of FIG. 7, and FIG. 9 is a diagram of FIG. 7. FIG. 10 is a view showing a user connection statistics screen of FIG. 10, FIG. 10 is a view showing the entire customer mailing screen of FIG. 7, FIG. 11 is a view showing a vehicle control command list screen of FIG. 7, and FIG. 12 is a possession of FIG. 7. FIG. 13 is a view showing a list screen, FIG. 13 is a view showing the basic vehicle information screen of FIG. 7, FIG. 14 is a view showing a detailed management screen of the vehicle of FIG. 7, and FIG. 15 is a view showing a customer information management screen of FIG. FIG. 16 is a view showing a fare inquiry screen of FIG. 7, FIG. 17 is a view showing a location tracking screen of the vehicle of FIG. 7, and FIG. 18 is a screen for tracking the position of the vehicle of FIG. A diagram showing a screen showing one example.

In FIG. 7, the administrator screen of the system server is the member 10 (for reference, the member 10 on the computer screen is displayed as 'Agent'). As shown in the administrator list, the ID and name fields of each member 10 registered at the time of subscription are displayed. The list of services is displayed, such as tracking, theft, remote, status, telephone information setting, and emergency notification service displayed on each screen. Each service list column is marked with 'O' and 'X', which indicates the selection of the service request list of each member 10.

Data management (FIG. 8), statistics (FIG. 9), and mailing list (FIG. 10) under the 'Agent management' are shown in this order.

In particular, the mailing list allows the administrator of the service center 20 to send, if necessary, for example, service changes or other matters to be notified to the member 10, by sending them in whole or individually by e-mail. The above-mentioned changes are quickly identified to enable the service to be provided more efficiently.

On the other hand, when the vehicle command is clicked on, as shown in Fig. 11, a command list is displayed on the screen, and the command code, command name, and usage fee are displayed. The command code is to add a command code so that the member 10 can easily control the vehicle 30. For example, the command code 'C' indicates a vehicle call and '2' indicates a remote control. Effectively manage demand orders. On the other hand, the member 10 provided with such a service charges a service fee.

12 shows a screen displaying a list of the vehicle, the member 10 is divided into a terminal number or a registration number in the search field, and then enter the corresponding terminal number or registration number to click the search, the vehicle 30 is displayed, and as described with reference to FIG. 11 again, for example, when a code for each service request command such as vehicle call, vehicle tracking, vehicle control, or vehicle status is inputted, the service center 20 confirming this is displayed. The service request command is made to the selected vehicle 30 through the code.

On the other hand, the vehicle information is divided into basic information and detailed information, each of which is shown in Figs. As described above, the vehicle information is stored in the database server 21 of the service center 20 while registering for the vehicle 30 to be controlled by the member when registering, and then changed by the member 10. Of course, it is possible to update.

FIG. 15 is a screen showing member information, and FIG. 16 is a monthly fee showing a fee for the service result of the above-described service request command.

FIG. 17 illustrates a screen for performing vehicle location tracking, and FIG. 18 illustrates a screen showing a result location tracking situation for vehicle location tracking of FIG. 17.

The present invention is not limited to the above-described embodiments and can be easily modified and implemented by those skilled in the art.

The above-described service can be easily changed and added by those skilled in the art.

As described above, according to the present invention, the location of the vehicle at a remote location can be grasped in real time by guiding the optimal route, and the state of the vehicle can be grasped in real time.

The effect of the present invention can promptly deal with the fact that the vehicle is stolen by voice to people around when the vehicle is stolen, and when the vehicle is stopped at the time of theft, it is possible to recover the vehicle immediately by preventing the restart.

Claims (11)

In a vehicle management system that communicates with a wireless terminal installed in a vehicle through the Internet and a wireless communication network to provide location tracking, vehicle call, vehicle status check, vehicle control, theft control, and in-vehicle voice broadcasting service. After storing the ID (ID), password, member information, service list information requested by the member and information related to the vehicle, the member transmits the request to the wireless terminal when a service request command is received from the member. A service center for receiving the service result processed by the terminal, generating the result information, and transmitting the result to the member, wherein the member directly controls the vehicle. Fleet management system. The method of claim 1, wherein the service center A database server for storing member information of the member, service list information requested by the member, and vehicle information for storing information related to the vehicle; A service server for processing the processed result transmitted from the wireless terminal of the vehicle into service result information requested by the member; And When the member accesses the service center and inputs the member information, the member compares with the member information stored in the database server, authenticates the service, and transmits the service request of the member to the wireless terminal, which is processed and transmitted by the wireless terminal. And a main control server for processing the service result to the service server, generating the service result information, and transmitting the service result information to the member. The method of claim 1, wherein the wireless terminal A GPS receiver for receiving a GPS signal from a satellite with a GPS antenna to generate location information and road information; A voice information output unit for processing the voice information of the member and outputting the voice information through a speaker; A vehicle controller electrically connected to various devices of the vehicle to control the vehicle; A vehicle diagnosis unit electrically connected to various devices of the vehicle to check a state of the vehicle; A wireless communication unit which receives the service request of the member from the service center and transmits each service result information accordingly; And a main control unit controlling each device according to a service request of the member transmitted from the wireless communication unit, processing the service, and transmitting a result to the service center through the wireless communication unit. Vehicle management system linked with service center. The method of claim 1, The vehicle management system linked to the service center, characterized in that each of the vehicle is provided with a code number assigned to each of the wireless terminal to manage at least one or more of the vehicle as a whole. The SMS of claim 1, wherein the service center and the wireless terminal transmit the data between the member and the service center using the Internet or a mobile communication network, while the service center and the wireless terminal use a code division multiple access (CDMA) scheme. Vehicle management system in conjunction with a wireless terminal and a service center, characterized in that the communication using a message service. In a vehicle management method for providing a location tracking, vehicle call, vehicle status check, vehicle control, theft control and in-vehicle voice broadcasting service by communicating with a wireless terminal installed in a vehicle through the Internet and a wireless communication network, A first step of registering a member by storing an ID, a password, and personal information, and inputting a list of services to be provided and information on the vehicle; A second step of inputting the ID and password to the service center to transmit a service request command of the member who has undergone a service authentication process to the wireless terminal of the vehicle through the service center; A third step of processing the service request command using the wireless terminal and generating a service result and transmitting the service result to the service center; And And a fourth step of generating the result transmitted from the service center as result information according to the communication means of the member, and transmitting the result to the member. 4. 7. The vehicle in accordance with claim 6, wherein the number of vehicles is at least one, and each of the vehicles is provided with a wireless terminal assigned a code number to manage at least one or the vehicle as a whole. How to manage. The method of claim 6, And the information on the vehicle of the first step is continuously registered and updated later. The method of claim 6, In the second step, if the ID and password input by the member are not the same as the ID and password stored in the service center, the member request to input the member information of the member. Transmitting the ID and password, and inviting to register as a member if the member is not the vehicle management method in connection with a wireless terminal and a service center. The method of claim 6, The second step further includes checking whether to add the requested service list to the member if the service request command requested by the member does not correspond to the service list registered by the member. Vehicle management method in connection with a wireless terminal and a service center, characterized in that. The method of claim 6, The second step is to transmit between the member and the service center using the Internet or a mobile communication network, while the service center and the wireless terminal using a short message service (SMS) using a code division multiple access (CDMA) method Vehicle management method in connection with a wireless terminal and a service center, characterized in that the communication.