CN104155667A - Vehicle-borne GPS terminal - Google Patents
Vehicle-borne GPS terminal Download PDFInfo
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- CN104155667A CN104155667A CN201410411983.8A CN201410411983A CN104155667A CN 104155667 A CN104155667 A CN 104155667A CN 201410411983 A CN201410411983 A CN 201410411983A CN 104155667 A CN104155667 A CN 104155667A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3822—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving specially adapted for use in vehicles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Traffic Control Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a vehicle-borne GPS terminal which comprises a data calling module which is used for calling relevant data from stored vehicle traveling data and the terminal data of a vehicle-borne GPS terminal, a data packaging and parsing module which is used for packaging the called data according to a preset protocol to obtain packaged data, and a data link management module which is used for sending the packaged data to a vehicle monitoring platform and sending response data which is returned by the vehicle monitoring platform and is packaged according to the preset protocol to the data packaging and parsing module so as to carry out parsing through the data packaging and parsing module to obtain the response data. According to the vehicle-borne GPS terminal, different vehicle-borne GPS terminals can be imitated according to actual needs, in this way when the vehicle monitoring platform is tested, the installation of different vehicle-borne GPS terminals on different vehicles is not needed any more, and the actual driving is not needed either.
Description
Technical field
The present invention relates to satellite positioning tech field, specifically, relate to a kind of GPS terminal.
Background technology
GPS vehicle monitoring system is the Vehicle Dynamic Management System that GPS technology, GIS technology, data communication technology and the computer management technology of uses advanced set up.This system has realized round-the-clock, the large-scale real-time dynamic monitoring to vehicle, thereby has improved current vehicle management present situation, has strengthened the ability of vehicle strain burst event, has improved the operational efficiency of vehicle, has strengthened traffic safety degree.The industries such as public transport throughout the country of this system at present,, transportation, bank, public security have application widely.
GPS monitoring vehicle supervisory system comprises: gps satellite, GPS terminal, data transmission network and vehicle monitoring platform, wherein monitor supervision platform is the core of whole system, it is responsible for the monitoring of all networking vehicles and scheduling, and in case of emergency provides assistance in time.
At present, for meeting the vehicle monitoring platform of Ministry of Communications's standard and the terminal of GPS terminal access test and test, need to be by the hardware device of GPS terminal.In implementation process, just need to possess like this experiment vehicle, GPS terminal equipment, also have many implementation issues such as installation wiring simultaneously, not only give and increased the operating process of test with test, also increase the cost of test with test.
Based on above-mentioned situation, need badly a kind of can be without the method that is equipped with test vehicle and GPS terminal equipment and produces corresponding GPS terminal signal.
Summary of the invention
For addressing the above problem, the invention provides a kind of GPS terminal, described terminal comprises:
Data are transferred module, and it is for transferring related data from the travelling data of vehicle and the terminal data of GPS terminal of storage;
Data encapsulation and parsing module, it,, for the data that are deployed into are encapsulated according to preset protocol, obtains encapsulation of data;
Data link management module, it is for sending to vehicle monitoring platform by described encapsulation of data, and the reply data encapsulating according to described preset protocol that described vehicle monitoring platform is returned sends to described data encapsulation and parsing module, to resolve by described data encapsulation and parsing module, obtain described reply data.
According to one embodiment of present invention, described preset protocol comprises JT/T808 agreement.
According to one embodiment of present invention, described travelling data comprises at least one in following lising:
The on off state data of car key door, car operation state, vehicle oil way on off state, vehicle electrical way switch state, car door lock on off state, vehicle power supply status data, emergency alarm status data, speed data, longitude and latitude data, deflection data.
According to one embodiment of present invention, described terminal also comprises:
Data acquisition module, it is for obtaining the travelling data of vehicle and the terminal data of GPS terminal.
According to one embodiment of present invention, data capture module is also for obtaining the multi-medium data of vehicle.
According to one embodiment of present invention, described multi-medium data comprises at least one in image data, voice data and the video data producing in Vehicle Driving Cycle process.
According to one embodiment of present invention, described data link management module is by carrying out data communication between TCP/IP or UDP network communication mode and described vehicle monitoring platform.
According to one embodiment of present invention, described terminal also comprises:
Data analysis module, it is for obtaining the communication data between described data link management module and vehicle monitoring platform, and according to described communication data, judges the state of described vehicle monitoring platform.
GPS terminal provided by the invention can imitate different GPS terminals according to actual needs.When vehicle monitoring platform is tested, no longer different GPS terminals need to be installed on different vehicles like this, also not need to carry out actual travel.GPS terminal provided by the present invention only need to be transferred module by data and transfer different vehicle and the corresponding data of driving states, can realize the simulation to corresponding vehicle and driving states.So the present invention can avoid installing the infringement that entity GPS terminal causes the existing electronic circuit of vehicle, also can simplify the docking operation between GPS terminal and vehicle monitoring platform simultaneously, improve docking efficiency.
The present invention can analyze validity, accuracy and the integrality of data between docking system (being end-on platform or platform docking terminal) by analyzing data in journal file, and further judges that whether vehicle monitoring platform is normal.Meanwhile, can also enough according to the data in journal file, detect the stability of data link (the normally used 2G of being or more high performance wireless network).
In addition, utilize virtual GPS terminal provided by the invention, can also come the entity GPS terminal connecting for same vehicle monitoring platform to test, thus the performance of judgement entity GPS terminal.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the present invention.Object of the present invention and other advantages can be realized and be obtained by specifically noted structure in instructions, claims and accompanying drawing.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, will do simple introduction to needed accompanying drawing in embodiment or description of the Prior Art below:
Fig. 1 is the structural drawing of GPS terminal according to an embodiment of the invention.
Embodiment
Below with reference to drawings and Examples, describe embodiments of the present invention in detail, to the present invention, how application technology means solve technical matters whereby, and the implementation procedure of reaching technique effect can fully understand and implement according to this.It should be noted that, only otherwise form conflict, each embodiment in the present invention and each feature in each embodiment can mutually combine, and formed technical scheme is all within protection scope of the present invention.
Meanwhile, in the following description, many details have been set forth for illustrative purposes, so that thorough understanding of embodiments of the invention to be provided.Yet, it will be apparent to those skilled in the art that the present invention can detail or described ad hoc fashion here implement.
In the process that vehicle monitoring platform is tested, existing method need to be installed the GPS terminal of entity, and this can cause damage for the existing electronic circuit of vehicle.Simultaneously, for entity GPS terminal, in actual moving process, occur fault, user cannot find out failure cause immediately, and these faults need the production firm of GPS terminal to carry out just can drawing failure cause and method for removing after technical Analysis to terminal device conventionally.This has affected the dock efficiency of GPS terminal with vehicle monitoring platform greatly.
In addition, the data acquisition of GPS terminal needs the support of various resources, for example the locator data of vehicle needs vehicle mobile, and alert data needs vehicle to reach certain running status, and these have all increased the complicacy for the Performance Detection of GPS vehicle monitoring system.
The present invention is directed to the above-mentioned defect of existing GPS terminal, a kind of virtual GPS terminal that the needed test data of vehicle monitoring platform can be provided convenient, fast, is reliably provided, and Fig. 1 shows the structural drawing of this GPS terminal in the present embodiment.
As shown in Figure 1, in the present embodiment, GPS terminal 100 is connected with vehicle monitoring platform 105, and it comprises that data transfer module 101, data encapsulation and parsing module 103 and data link management module 104.
Data are transferred module 101 for transferring related data from the travelling data of vehicle and the terminal data of GPS terminal of storage.Wherein, the travelling data of vehicle comprises the data such as on off state data, vehicle power supply status data, emergency alarm status data, speed data, longitude and latitude data and deflection data of car key door.The terminal data of GPS terminal comprises for the related data of GPS terminal registration, particularly, comprises province territory ID, City And A County ID, the ID of manufacturer, terminal models, Termination ID, car plate color and the number-plate number, phone number etc.
It should be noted that, in other embodiments of the invention, the travelling data of vehicle and the terminal data of GPS terminal can comprise any one in above corresponding lising or several, certainly, they also can comprise the reasonable data that other are unlisted, the invention is not restricted to this.
In the present embodiment, the travelling data of the vehicle of above-mentioned storage and GPS terminal data can be obtained by data acquisition module 102.Particularly, data acquisition module 102 arranges port by corresponding data in user interface and obtains travelling data and terminal data.For example, by inputting at manufacturer's ID port the ID of manufacturer that the corresponding ID of manufacturer arranges this GPS terminal; car plate color and the number-plate number of this GPS terminal institute mounting vehicle are set by input corresponding car plate color and the number-plate number in car plate FPDP, by emergency alarm status port, are set to normal or report to the police and realize the simulation to normal driving states and abnormal running state.
Because the track data of vehicle can obtain by data analyses such as a large amount of speed datas, longitude and latitude data and deflection data, and if simple dependence arranges accordingly port setting and need to expend a large amount of time, thereby affect the efficiency of docking of GPS terminal and vehicle monitoring platform.
For the problems referred to above, in one embodiment of the invention, can obtain by the track data acquiring unit in data acquisition module 102 the continuous locator data that true GPS terminal gathers in Vehicle Driving Cycle process, and the locator data getting is saved in default script file according to the form typing of appointment.Like this, in the time need to calling the track data of vehicle, just can for example, by the function port (the corresponding function button in user interface) of appointment, start the value-added tax function of this script file, thereby the locator data of storing in script was loaded one by one according to cycle regular hour, and the locator data reading is sent to data encapsulation and parsing module is further processed.
Certainly, in other embodiments of the invention, can also by other rational methods, produce fast the track data of vehicle, the invention is not restricted to this.
In the present embodiment, data acquisition module 102 can also obtain corresponding multi-medium data.Wherein, this multi-medium data multimedia ID, event items ID, medium type and image data, voice data and video data etc.The GPS terminal that the present embodiment provides so just can more intactly be realized the simulation to entity GPS terminal, thereby has improved the practicality of this GPS terminal.
From foregoing description, can find out, GPS terminal provided by the invention can imitate different GPS terminals according to actual needs.When vehicle monitoring platform is tested, no longer different GPS terminals need to be installed on different vehicles like this, also not need to carry out actual travel.GPS terminal provided by the present invention only need to be transferred module by data and transfer different vehicle and the corresponding data of driving states, can realize the simulation to corresponding vehicle and driving states.So GPS terminal provided by the present invention can avoid installing the infringement that entity GPS terminal causes the existing electronic circuit of vehicle, also can simplify the docking operation between GPS terminal and vehicle monitoring platform simultaneously, improve docking efficiency.
Because the data transmission between GPS terminal 100 and vehicle monitoring platform 105 need to meet default consensus standard, so in the present embodiment, data are transferred module 101 and sent to data encapsulation and parsing module 103 by transferring the corresponding data obtaining.Data encapsulation and parsing module 103 can encapsulate the data of transferring according to default consensus standard, obtain encapsulation of data, and encapsulation of data is sent to data link management module 104.
Data link management module 104 can encapsulate data the encapsulation of data obtaining with parsing module 103 encapsulation and send to vehicle monitoring platform 105, for the state of 105 pairs of vehicles of vehicle monitoring platform, monitors.Vehicle monitoring platform 105 receives after the encapsulation of data that data link management module 104 sends, and also can return to the reply data encapsulating according to preset protocol to data link management module 104.Data link management module 104, after receiving the reply data of encapsulation, can send to these data data encapsulation and parsing module 103.Data encapsulation and parsing module 103 encapsulate this reply data according to preset protocol is resolved, thereby obtains reply data.
In the present embodiment, default consensus standard is JT/T808 agreement, and data link management module 104 is by carrying out data transmission between TCP/IP network communication mode and vehicle monitoring platform.It should be noted that, in other embodiments of the invention, default consensus standard can be also other rational agreements, simultaneously, data link management module also can for example, be carried out data transmission with vehicle monitoring platform by other rational data communication modes (UDP pattern or SMS massage pattern), the invention is not restricted to this.
In order more clearly to set forth object of the present invention, principle and advantage, below the data communication between GPS terminal 100 and vehicle monitoring platform 105 is described further.
First data are transferred module 101 and transfer related data from the travelling data of vehicle of storage and the terminal datas of GPS terminal, and this related data are sent to data encapsulation and parsing module 103.
Subsequently, data encapsulation and parsing module 103 are transferred the next data of module 101 transmission according to data and are produced corresponding log-on data, authorization data, heartbeat data position report data and multimedia information data.Particularly, data encapsulation and parsing module 103 utilize corresponding transfer function, the terminal data receiving (including but not limited to province territory ID, administrative region of a city ID, the ID of manufacturer, terminal models, Termination ID, car plate colour code, the number-plate number, phone number etc.) is converted to corresponding hexadecimal byte data, and according to the standard laid down by the ministries or commissions of the Central Government 808 protocol format standards, put into successively and create IO buffer memory, then by calling checking algorithm, generate checking data byte and put into the end of IO buffer memory, so just completed the generation to log-on data byte stream.
Data encapsulation and parsing module 103 send to data link management module 104 by the log-on data byte stream of generation.Data link management module 104 is by calling the abstraction function of IO buffer memory, and the continuous log-on data byte stream extracting is passed to the Socket interface of unlatching, and calls sending function the log-on data byte stream of proposition is pushed to associated vehicle monitoring platform 105.
If data-pushing success, vehicle monitoring platform 105 can feed back the corresponding successful respond bytes of stream data (this byte stream has comprised the information such as the mark that succeeds in registration, platform authentication code) that meets the standard laid down by the ministries or commissions of the Central Government 808 agreements agreements immediately so, with this, represents whether terminal succeeds in registration.
When GPS terminal 100 receives after the platform authentication code information that vehicle monitoring platform 105 sends, data encapsulation and parsing module 103 utilize corresponding transfer function, convert one by one this platform authentication code information to corresponding hexadecimal byte data, and according to the standard laid down by the ministries or commissions of the Central Government 808 protocol format standards, put into successively and create IO buffer memory, then by calling checking algorithm, generate checking data byte and put into the end of IO buffer memory, thereby completed the generation of authorization data byte stream.
Data encapsulation and parsing module 103 send to data link management module 104 by the authorization data byte stream of generation.Data link management module 104 is by calling the abstraction function of IO buffer memory, and the continuous authorization data byte stream extracting is passed to the Socket interface of unlatching, and calls sending function the log-on data byte stream of proposition is pushed to associated vehicle monitoring platform 105.
If data-pushing success, vehicle monitoring platform 105 can feed back the corresponding successful respond bytes of stream data (this byte stream has comprised authentication success label information etc.) that meets the standard laid down by the ministries or commissions of the Central Government 808 agreements agreements immediately so, with this, represents whether authentication succeeds in registration.
In the present embodiment, terminal inner buffer setting has a plurality of zone bits such as network connection state, logging status, after completing registration and authentication operations, two zone bits are opened, terminal starts timer automatically, and when the time reaches the responding time intervals of timer appointment, by the bytes of stream data of production heartbeat, (process is similar to the principle of the registration process set forth above, just content format is distinct), and rely on Socket interface to send to vehicle monitoring platform 105.Like this, GPS terminal 100 was set up with being connected just of data link between vehicle monitoring platform 105.
Between GPS terminal 100 and vehicle monitoring platform 105, carrying out travelling data (comprising position data and status data) when transmission, data encapsulation and parsing module 103 are transferred by data the location metadata that module 101 obtains and (are included but not limited to: the data such as longitude and latitude data, elevation, speed data, deflection data), by the corresponding transfer function of above metadata utilization, convert one by one corresponding hexadecimal byte data to, and according to the standard laid down by the ministries or commissions of the Central Government 808 protocol format standards, put into successively and create IO buffer memory.Then, data encapsulation and parsing module 103 are transferred by data the state metadata that module 101 obtains and (are included but not limited to: emergency alarm data, overspeed alarming data, fatigue driving data, line under-voltage data, positioning states data, vehicle sparking status data, the on off state data of car key door, car operation status data, vehicle oil way on off state data, vehicle electrical way switch status data, the information such as car door lock status data), by the displacement of numerical value, the operation of splicing, by many warnings and status information, generate the status data of a plurality of bytes, put into and create IO buffer memory, finally by calling checking algorithm, generate checking data byte and put into the end of IO buffer memory.So just, completed the generation of position being reported to data word throttling.
Data encapsulation and parsing module 103 will call the abstraction function of IO buffer memory, by extracting continuous position report data byte, spread to the Socket interface of opening, and call sending function and push data into associated vehicle monitoring platform 105.If after pushing successfully, vehicle monitoring platform 105 can feed back the corresponding successful respond bytes of stream data of the standard laid down by the ministries or commissions of the Central Government 808 agreement agreements immediately, and whether report successfully position with this, to represent terminal.
And for multi-medium data, first GPS terminal creates a multi-medium data buffer zone, form multimedia file.By the path of media file, call function reading subsequently, multi-medium data (is included but not limited to: the data such as multimedia ID, channel number, medium type, media path information) mode with hexadecimal byte data stream is loaded in multi-medium data buffer memory.Then, data encapsulation is utilized multiple different transfer function from parsing module 103 by the Multimedia Metadata obtaining, and converts one by one corresponding hexadecimal byte data to, and according to the standard laid down by the ministries or commissions of the Central Government 808 protocol format standards, puts into successively and create IO buffer memory.
Data encapsulation and parsing module 103 can check the data length of IO buffer memory, and the redundancy section that extracts the maximum length that IO buffer memory supports is as the length of data in can loading multimedia data buffer storage, extract this part multimedia department's divided data, and according to the standard laid down by the ministries or commissions of the Central Government 808 protocol format standards, put into IO buffer memory, finally by calling checking algorithm, generate checking data byte and put into the end of IO buffer memory.Completed like this generation to multi-medium data byte stream.
Data encapsulation and parsing module 103 send to data link management module 104 by the multi-medium data byte stream of generation.Data link management module 104 is by calling the abstraction function of IO buffer memory, and the continuous authorization data byte stream extracting is passed to the Socket interface of unlatching, and calls sending function the log-on data byte stream of proposition is pushed to associated vehicle monitoring platform 105.The extraction that circulates in the same way of data link management module 104 profits, until the data of multi-medium data buffer memory have all been extracted, completes the transmission of multimedia data file.
In order to realize the test to vehicle monitoring platform, the GPS terminal that the present embodiment provides also comprises data analysis module 106.Data analysis module 106 can judge that whether vehicle monitoring platform 105 is normal according to travelling data, terminal data and reply data.
Data analysis module 106 can Monitoring Data link management module 104 and vehicle monitoring platform 105 between the data communication of link, it can catch communication data complete between GPS terminal 100 and vehicle monitoring platform 105, and by the journal file of the terminal of the data storage capturing.
When carrying out data capture, particularly, data analysis module 106 utilizes the Socket monitor function of opening to monitor whether have new data to reach, and the data that reach that receive are implanted to reception buffer memory.In receiving buffer memory, the marker bit of 106 pairs of data of data analysis module detects and the checking of verification.If verify errorlessly, one group of complete data in buffer memory are extracted, for example, according to default form (form of timestamp, length, data content), be converted to and store in journal file for multicharacter text formatting.
Like this, data analysis module 106 just can be analyzed validity, accuracy and the integrality of data between docking system (being end-on platform or platform docking terminal) by analyzing data in journal file, and further judges that whether vehicle monitoring platform is normal.Meanwhile, data analysis module 106 also can detect according to the data in journal file the stability of data link (the normally used 2G of being or more high performance wireless network).
In addition, utilize virtual GPS terminal provided by the invention, can also come the entity GPS terminal connecting for same vehicle monitoring platform to test.Particularly, first use virtual GPS terminal and vehicle monitoring platform to carry out data communication, data analysis module 103 obtains communication data.Use subsequently entity GPS terminal and vehicle monitoring platform to carry out data communication, obtain the communication data of entity GPS terminal and vehicle monitoring platform.By twice communication data analyzed, obtain the state parameter of entity GPS terminal, thereby judge the performance of entity GPS terminal.
It should be understood that disclosed embodiment of this invention is not limited to ad hoc structure disclosed herein, treatment step or material, and it is alternative to extend to being equal to of these features that those of ordinary skill in the related art understand.It is to be further understood that as used herein term is only for describing the object of specific embodiment, and and do not mean that restriction.
Special characteristic, structure or characteristic that " embodiment " who mentions in instructions or " embodiment " mean to describe in conjunction with the embodiments comprise at least one embodiment of the present invention.Therefore, phrase " embodiment " or " embodiment " of each local appearance might not all refer to same embodiment to instructions in the whole text.
For convenient, a plurality of projects, structural unit, component units and/or material can appear in common list as used herein.Yet each element that these lists should be interpreted as in this list is identified as respectively unique member separately.Therefore,, in the situation that there is no reverse side explanation, in this list, neither one member can only appear at any other member's who is just interpreted as same list in common list actual equivalent based on them.In addition, can also be together with coming together with reference to various embodiment of the present invention and example for the alternative of each element at this.Should be understood that, these embodiment, example and substitute and be not interpreted as equivalent each other, and be considered to autonomous representative separately of the present invention.
In addition, described feature, structure or characteristic can any other suitable mode be attached in one or more embodiment.Yet those skilled in the relevant art will understand, the present invention just can realize without above-mentioned one or more concrete details, or also can adopt other method, the realization such as assembly, material.In other example, known structure, material or operation be not shown specifically or description in order to avoid fuzzy various aspects of the present invention.
Although above-mentioned example is for illustrating that the present invention is in the principle of one or more application, but for a person skilled in the art, in the situation that not deviating from principle of the present invention and thought, obviously can be in form, do various modifications and need not pay creative work in the details of usage and enforcement.Therefore, the present invention is limited by appending claims.
Claims (8)
1. a GPS terminal, is characterized in that, described terminal comprises:
Data are transferred module, and it is for transferring related data from the travelling data of vehicle and the terminal data of GPS terminal of storage;
Data encapsulation and parsing module, it,, for the data that are deployed into are encapsulated according to preset protocol, obtains encapsulation of data;
Data link management module, it is for sending to vehicle monitoring platform by described encapsulation of data, and the reply data encapsulating according to described preset protocol that described vehicle monitoring platform is returned sends to described data encapsulation and parsing module, to resolve by described data encapsulation and parsing module, obtain described reply data.
2. terminal as claimed in claim 1, is characterized in that, described preset protocol comprises JT/T808 agreement.
3. terminal as claimed in claim 1 or 2, is characterized in that, described travelling data comprises at least one in following lising:
The on off state data of car key door, car operation state, vehicle oil way on off state, vehicle electrical way switch state, car door lock on off state, vehicle power supply status data, emergency alarm status data, speed data, longitude and latitude data, deflection data.
4. the terminal as described in any one in claim 1～3, is characterized in that, described terminal also comprises:
Data acquisition module, it is for obtaining the travelling data of vehicle and the terminal data of GPS terminal.
5. terminal as claimed in claim 4, is characterized in that, data capture module is also for obtaining the multi-medium data of vehicle.
6. terminal as claimed in claim 5, is characterized in that, described multi-medium data comprises at least one in image data, voice data and the video data producing in Vehicle Driving Cycle process.
7. the terminal as described in any one in claim 1～6, is characterized in that, described data link management module is by carrying out data communication between TCP/IP or UDP network communication mode and described vehicle monitoring platform.
8. the terminal as described in any one in claim 1～7, is characterized in that, described terminal also comprises:
Data analysis module, it is for obtaining the communication data between described data link management module and vehicle monitoring platform, and according to described communication data, judges the state of described vehicle monitoring platform.
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| CN104601368A (en) * | 2014-12-13 | 2015-05-06 | 广西科技大学 | Method for downloading vehicle-mounted GPS (global position system) terminal |
| CN104618131A (en) * | 2014-12-13 | 2015-05-13 | 广西科技大学 | Method for monitoring online status of vehicle-mounted GPS terminal in real time |
| CN104618889A (en) * | 2015-02-12 | 2015-05-13 | 南京守护宝信息技术有限公司 | Method for acquiring own number through GPS terminal |
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| CN110213289A (en) * | 2019-06-14 | 2019-09-06 | 吉旗（成都）科技有限公司 | A kind of method of quick investigation JT/T809 protocol massages problem |
| CN110730423A (en) * | 2019-10-11 | 2020-01-24 | 深圳震有科技股份有限公司 | Vehicle-mounted GPS terminal simulation reporting method and device, computer equipment and medium |
| CN115037659A (en) * | 2021-02-24 | 2022-09-09 | 博泰车联网科技(上海)股份有限公司 | Method and device for controlling automobile |
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