CN101202939A - Method for enquiring vehicle position - Google Patents
Method for enquiring vehicle position Download PDFInfo
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- CN101202939A CN101202939A CNA2006101353190A CN200610135319A CN101202939A CN 101202939 A CN101202939 A CN 101202939A CN A2006101353190 A CNA2006101353190 A CN A2006101353190A CN 200610135319 A CN200610135319 A CN 200610135319A CN 101202939 A CN101202939 A CN 101202939A
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Abstract
The invention provides a method for inquiring vehicle positions, which relates to a method that can inquire the geographical positions of vehicles by mobile communication network. The method of the invention is as follows: users use mobile phones to send a position inquiring command message to the position-inquired vehicle by mobile communication network; after the vehicle receives the command message, the current position coordinates information and the communication code of the vehicle are compiled into inquiring message which is then sent to the service center by mobile communication network; after the service center receives the inquiring short message, the position coordinates information in the inquiring short message is input into a geographic information database; the name of the acquired proximal geographical information point is compiled into response short message, and then the communicating device of the service center sends the response message according to the communication code of the user by mobile communication network; the mobile phone of the user receives the message of inquiring result and displays the content of the message. The problem that operator intervening is get involved in the process of solving the current real geographical position of the inquired vehicle is solved.
Description
Technical field
The present invention relates to a kind of method by mobile communications network enquiring vehicle geographical position.
Background technology
Along with The development in society and economy, for the machine-operated enterprises and institutions that have all kinds vehicle loglstics enterprise particularly, more and more management of vehicles become an important process in the routine matter.Some machine-operated enterprises and institutions are that each affiliated vehicle has been installed the acquisition capacity with vehicle operation data and the car-mounted terminal of wireless communication ability for this reason, and set up the ability with radio communication, storage and processing, the service centre that has electronic chart.The vehicle archives that raw data associated such as the type, department, numbering, license plate number, Pilot Name, communication cryptology of each vehicle of storage and current driving recording are formed in the database of service centre.During vehicle ', running data such as current time of this car of car-mounted terminal timing acquiring, longitude, latitude, speed, direction, state, and this running data is sent to service centre by communication.Each vehicle operation data that service centre will receive correspondence respectively deposits the current driving recording of these vehicle archives in the database in; And on electronic chart, show each vehicle ' position.Scheduling operation person issues dispatch command by the driver of communication on vehicle as the case may be in service centre, commands the operation of each vehicle.The administrative staff of these machine-operated enterprises and institutions need instant when understanding the true geographical position of sending vehicle to some other department, can be by inquiring about to scheduling operation person with the terminal of service centre networking.But it also has following shortcoming: often scope of activities is very big owing to the machine-operated administrative staff of enterprises and institutions, inconvenience is immediately inquired about to scheduling operation person with above-mentioned terminal, and when the vehicle of service centre administration is a lot, handles this class inquiry meeting in a large number and seriously disturb scheduling operation person's traffic control.
Summary of the invention
The present invention aims to provide a kind of method of enquiring vehicle position, and the intervention that administrative staff need not scheduling operation person just can be understood immediately and sends the real geographical position of vehicle to some other department.
Technical scheme of the present invention is: a kind of method of enquiring vehicle position comprises:
Steps A is logined numbering, the car-mounted terminal communication cryptology of each vehicle and is set up each vehicle query archives in the vehicle data storehouse of service centre; Each longitude and latitude numerical value corresponding geographical information point title of storage in geographic information database; Car-mounted terminal at each vehicle is provided with password;
Step B, user use mobile phone to send the position enquiring order note that has password by mobile communications network and arrive by the car-mounted terminal of enquiring vehicle;
Step C, this car-mounted terminal receives orders after the note, extract the user's communications code and judge whether password is consistent, if password unanimity then car-mounted terminal becomes short message enquiry to send to service centre by mobile communications network with the user's communications coding, change step D to this vehicle current position coordinates information; Otherwise by mobile communications network sending short message prompt password bad, change step G by the user's communications code;
Step D, after the short message enquiry of car-mounted terminal transmission is received by service centre, extract the communication cryptology of car-mounted terminal, whether search it according to the communication cryptology of this car-mounted terminal logins in the vehicle data storehouse, if logined the numbering of then extracting this vehicle from the vehicle data storehouse by the communication cryptology of car-mounted terminal, and deposit the location coordinate information in the short message enquiry and user's communications code and current time the message search request record hurdle of these vehicle query archives in the vehicle data storehouse in by the numbering of this vehicle, change step e; Otherwise unregistered by the user's communications code by this vehicle of mobile communications network sending short message prompt, change step G;
Step e, service centre is with the input of the location coordinate information in short message enquiry geographic information database, obtain immediate geography information point title and be compiled into and reply note, and will reply the object information record hurdle that note deposits these vehicle query archives in the vehicle data storehouse in by the numbering of this vehicle;
Step F, the communicator of service centre send by mobile communications network by this user's communications code and reply note;
Step G, user's mobile phone receives the Query Result note and shows short message content.
Among the embodiment that recommends: this vehicle current position coordinates information that car-mounted terminal provides among the described step C is to be measured in real time by the positioning satellite receiver of this car-mounted terminal.
Described mobile communications network is GSM network or cdma network.
The method of enquiring vehicle position of the present invention, the user with mobile phone by mobile communications network to sent position enquiring order note by enquiring vehicle; This vehicle receives orders and becomes this vehicle current position coordinates information short message enquiry to send to service centre by mobile communications network with the user's communications coding after the note; After short message enquiry is received by service centre, with the input of the location coordinate information in short message enquiry geographic information database, obtain immediate geography information point title and be compiled into and reply note, the communicator of service centre sends by mobile communications network by this user's communications code and replys note; User's mobile phone receives the Query Result note and shows short message content.The utilization geographic information database solves the problem that vehicle current position coordinates information and geography information point title are changed, make in whole query script need not scheduling operation person intervention, can understand immediately with regard to the user and to send the real geographical position of vehicle to some other department.And then the method for enquiring vehicle position of the present invention is used numbering, the car-mounted terminal communication cryptology of each vehicle of vehicle database login and is set up each vehicle query archives; Solve the communication cryptology correspondence problem of each vehicle and its car-mounted terminal and preserve each vehicle query record, given full play to the tight advantage of prior art management.Particularly adopted the car-mounted terminal at each vehicle that password is set, at user's ancillary cryptographic in the position enquiring order note that is sent by enquiring vehicle, this vehicle is received back examination password, and whether consistent user right is investigated; After receiving the short message enquiry that vehicle sends with service centre, search its testing vehicle register of whether in the vehicle data storehouse, logining verification according to the communication cryptology of its car-mounted terminal; These two verifications are handled and both can have been guaranteed the fail safe managed, accomplish only be effective administrative staff and vehicle service; Can point out more user and vehicle to add vehicle management system again, for more people and Che provide service.Along with popularizing of positioning satellite receiver, the decline of mobile communication expense and mobile phone cost, by the mobile communications network that the positioning satellite receiver of car-mounted terminal is measured this vehicle current position coordinates information in real time and adopted GSM network or cdma network, under the prerequisite that does not increase cost, made full use of the advantage of above-mentioned technology precise and high efficiency.Use the method for enquiring vehicle position of the present invention, administrative staff can obtain the current actual position information of vehicle easily by the mode of SMS, will be very big helps concerning administrative staff improve the quality of vehicle management and efficient.
Description of drawings
Fig. 1 carries out the flow chart of vehicle location inquiry for adopting vehicle management system embodiment administrative staff of the present invention by GSM network mobile phone.
Embodiment
Adopt a vehicle management system of the present invention, belong to a large-scale loglstics enterprise, it has hundreds of vehicles and a service centre.Wherein each vehicle has been installed a car-mounted terminal that comprises satellite positioning receiver and gsm module, has the ability and the wireless communication ability of collection vehicle running data.Car-mounted terminal at each vehicle is provided with different passwords in advance; Have only the administrative staff of this department to know the password of the car-mounted terminal of its management, and use this password to send out control command to the car-mounted terminal of its management.Service centre comprises vehicle data storehouse, geographic information database, gsm communication module and electronic chart, has the ability of wireless communication ability, storage and processing and show the ability of each vehicle operating position and state on electronic chart.
Vehicle archives and each vehicle query archives that the current driving recording of the raw data associated such as type, department, numbering, license plate number, Pilot Name, car-mounted terminal communication cryptology of each vehicle and each vehicle is formed have been logined in the vehicle data storehouse of service centre in advance.Each vehicle query archives is preserved client note query requests and object information.The gsm communication module is used for receiving and sending the GSM note.Stored each longitude and latitude numerical value corresponding geographical information point title in the geographic information database, being used for the geographical coordinate information translation is corresponding geographical information point title, for example 50 meters in 100 meters in certain mansion east side or certain southern side, west door, park etc.
During vehicle ', running data such as current time of this car of car-mounted terminal timing acquiring, longitude, latitude, speed, direction, state, and be sent to service centre with the note that communication will comprise this running data by gsm module.Each vehicle operation data that the gsm communication module is received by service centre correspondence respectively deposits the current driving recording of these vehicle archives in the database in; And on electronic chart, show each vehicle ' position.Scheduling operation person issues dispatch command as the case may be in service centre, commands the operation of each vehicle.Dispatch command is compiled into note and is sent by the car-mounted terminal of communication on appointed vehicle by the gsm communication module of service centre, and this car-mounted terminal receives that dispatch command is shown to the driver.
When the administrative staff of a department (hereinafter to be referred as the user) need the current particular location of a vehicle of inquiry this department, can use the GSM mobile handset of oneself directly to send out position enquiring order note to the car-mounted terminal of this vehicle.The car-mounted terminal of this vehicle can upload to service centre with this vehicle current position coordinates, speed, directional information and user's communications code by the GSM network by the opsition dependent querying command.Service centre sends this vehicle current position coordinates information into geographic information database and is converted to corresponding geographical information point title, by send short messages user's GSM mobile handset of GSM network, the user sees that the content of note just knows this vehicle current location and motion state by the user's communications code.
The processing procedure that current particular location of vehicle of user inquiring is experienced as shown in Figure 1, whole process is finished automatically by the car-mounted terminal of this vehicle of GSM mobile handset of user and the equipment of service centre, does not need scheduling operation person's intervention.
Step 1 is found out the car-mounted terminal communication cryptology (or claim dialing) and the password of this vehicle, performs inquiry preparation; Enter the beginning query State.
Step 2, the user uses the GSM mobile handset establishment to have the position enquiring order note of password, sends position enquiring order note by passed through the GSM network by the car-mounted terminal communication cryptology of enquiring vehicle to this car-mounted terminal.
Step 3, this car-mounted terminal receive orders after the note, extract user's communications code (or claiming handset dialing) and order password in the note.
Whether step 4 judges whether the password in the order note is consistent with the password of this car-mounted terminal, promptly order the password in the note correct.If consistent, illustrate that the password in the order note is correct, be the effective instruction that this vehicle management personnel send, change step 5; Otherwise, the password bad in the order note is described, not the effective instruction that this vehicle management personnel send, change step 6.
Step 5, this vehicle current position coordinates, speed, directional information and user's communications coding that this car-mounted terminal is measured positioning satellite receiver in real time become short message enquiry, by gsm module short message enquiry is sent to service centre by the GSM network, change step 7.
Step 6, this car-mounted terminal is sent out prompt cipher incorrect note by the user's communications code by the GSM network by gsm module, changes step 11.
Step 7 after the short message enquiry of car-mounted terminal transmission is received by service centre, is extracted the communication cryptology of car-mounted terminal, searches the vehicle data storehouse according to the communication cryptology of this car-mounted terminal.
Step 8 judges whether it logins in the vehicle data storehouse, then change step 9 if logined; If step 10 is not then changeed in login.
Change step 9, service centre extracts the numbering of this vehicle by the communication cryptology of car-mounted terminal from the vehicle data storehouse, and the position coordinates in the short message enquiry, speed, directional information and user's communications code and current time is deposited in the message search request record hurdle of these vehicle query archives in the vehicle data storehouse by the numbering of this vehicle; Service centre is the location coordinate information in short message enquiry input geographic information database, obtains immediate geography information point title and be compiled in conjunction with speed, the directional information of this vehicle replying note.The object information record hurdle that note deposits these vehicle query archives in the vehicle data storehouse in will be replied by the numbering of this vehicle by service centre; The gsm communication module of service centre sends by the GSM network by this user's communications code and replys note, changes step 11.
Step 10, it is unregistered that the gsm communication module of service centre sends this vehicle of short message prompt by this user's communications code by the GSM network.
Step 11, user's mobile phone receives the Query Result note and shows short message content.
The note as a result of a position enquiring is exemplified as " your vehicle is currently located at tax-free 24 meters, limit, northeast, market, Huli District Xinda, Xiamen City, and 20 kilometers/hour of speed per hours are travelled " northwards.
In similar embodiment: mobile communications network is a cdma network, and the mobile phone that the user uses is the CDMA mobile phone, and the mobile communication module of car-mounted terminal is the CDMA module, and the wireless communication module of service centre is the cdma communication module.Certainly, the current position coordinates data of vehicle also can be obtained from the service item of mobile communications network by car-mounted terminal.
The above only is preferred embodiment of the present invention, does not limit scope of the invention process with this, and the equivalence of doing according to technical scheme of the present invention and description changes and modification, all should belong to the scope that the present invention is contained.
Claims (3)
1. the method for an enquiring vehicle position comprises:
Steps A is logined numbering, the car-mounted terminal communication cryptology of each vehicle and is set up each vehicle query archives in the vehicle data storehouse of service centre; Each longitude and latitude numerical value corresponding geographical information point title of storage in geographic information database; Car-mounted terminal at each vehicle is provided with password;
Step B, user use mobile phone to send the position enquiring order note that has password by mobile communications network and arrive by the car-mounted terminal of enquiring vehicle;
Step C, this car-mounted terminal receives orders after the note, extract the user's communications code and judge whether password is consistent, if password unanimity then car-mounted terminal becomes short message enquiry to send to service centre by mobile communications network with the user's communications coding, change step D to this vehicle current position coordinates information; Otherwise by mobile communications network sending short message prompt password bad, change step G by the user's communications code;
Step D, after the short message enquiry of car-mounted terminal transmission is received by service centre, extract the communication cryptology of car-mounted terminal, whether search it according to the communication cryptology of this car-mounted terminal logins in the vehicle data storehouse, if logined the numbering of then extracting this vehicle from the vehicle data storehouse by the communication cryptology of car-mounted terminal, and deposit the location coordinate information in the short message enquiry and user's communications code and current time the message search request record hurdle of these vehicle query archives in the vehicle data storehouse in by the numbering of this vehicle, change step e; Otherwise unregistered by the user's communications code by this vehicle of mobile communications network sending short message prompt, change step G;
Step e, service centre is with the input of the location coordinate information in short message enquiry geographic information database, obtain immediate geography information point title and be compiled into and reply note, and will reply the object information record hurdle that note deposits these vehicle query archives in the vehicle data storehouse in by the numbering of this vehicle;
Step F, the communicator of service centre send by mobile communications network by this user's communications code and reply note;
Step G, user's mobile phone receives the Query Result note and shows short message content.
2. the method for a kind of enquiring vehicle position according to claim 1 is characterized in that: this vehicle current position coordinates information that car-mounted terminal provides among the described step C is to be measured in real time by the positioning satellite receiver of this car-mounted terminal.
3. the method for a kind of enquiring vehicle position according to claim 1 and 2, it is characterized in that: described mobile communications network is GSM network or cdma network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101353190A CN101202939A (en) | 2006-12-11 | 2006-12-11 | Method for enquiring vehicle position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101353190A CN101202939A (en) | 2006-12-11 | 2006-12-11 | Method for enquiring vehicle position |
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| Publication Number | Publication Date |
|---|---|
| CN101202939A true CN101202939A (en) | 2008-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101353190A Pending CN101202939A (en) | 2006-12-11 | 2006-12-11 | Method for enquiring vehicle position |
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| CN (1) | CN101202939A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547578A (en) * | 2010-12-30 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Method for processing position information of vehicle, service system and vehicle-mounted terminal |
| CN102547559A (en) * | 2010-12-30 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Data transmission method for vehicle-mounted terminal and vehicle-mounted terminal |
| CN102547557A (en) * | 2010-12-29 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Method and system for correcting vehicle position information for call center |
| CN102572700A (en) * | 2010-12-30 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Call center and tracking method and tracking system of vehicle positions thereof |
| CN102630073A (en) * | 2011-07-30 | 2012-08-08 | 上海安吉星信息服务有限公司 | Method for checking vehicle position by utilizing mobile terminal |
| CN104680211A (en) * | 2015-02-09 | 2015-06-03 | 天津创思佳网务科技发展有限公司 | Privacy protection intelligent automobile moving system and automobile moving method thereof |
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2006
- 2006-12-11 CN CNA2006101353190A patent/CN101202939A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547557A (en) * | 2010-12-29 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Method and system for correcting vehicle position information for call center |
| CN102547557B (en) * | 2010-12-29 | 2015-11-25 | 上海博泰悦臻电子设备制造有限公司 | The bearing calibration of call center, vehicle position information and corrective system |
| CN102547578A (en) * | 2010-12-30 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Method for processing position information of vehicle, service system and vehicle-mounted terminal |
| CN102547559A (en) * | 2010-12-30 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Data transmission method for vehicle-mounted terminal and vehicle-mounted terminal |
| CN102572700A (en) * | 2010-12-30 | 2012-07-11 | 上海博泰悦臻电子设备制造有限公司 | Call center and tracking method and tracking system of vehicle positions thereof |
| CN102572700B (en) * | 2010-12-30 | 2015-10-07 | 上海博泰悦臻电子设备制造有限公司 | The tracking of call center and vehicle location thereof, the tracking system of vehicle location |
| CN102547578B (en) * | 2010-12-30 | 2015-10-07 | 上海博泰悦臻电子设备制造有限公司 | The processing method of vehicle position information, operation system and car-mounted terminal |
| CN102630073A (en) * | 2011-07-30 | 2012-08-08 | 上海安吉星信息服务有限公司 | Method for checking vehicle position by utilizing mobile terminal |
| CN104680211A (en) * | 2015-02-09 | 2015-06-03 | 天津创思佳网务科技发展有限公司 | Privacy protection intelligent automobile moving system and automobile moving method thereof |
| CN104680211B (en) * | 2015-02-09 | 2018-01-02 | 天津创思佳网务科技发展有限公司 | A kind of secret protection intelligent sliding car system and its shifting car method |
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Open date: 20080618 |