CN204375024U - Vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment - Google Patents
Vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment Download PDFInfo
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- CN204375024U CN204375024U CN201520090452.3U CN201520090452U CN204375024U CN 204375024 U CN204375024 U CN 204375024U CN 201520090452 U CN201520090452 U CN 201520090452U CN 204375024 U CN204375024 U CN 204375024U
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Abstract
The utility model relates to vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment, comprises main frame, communication module, locating module, display and prints expanding communication interface, sensor interface and power supply; Main frame comprises processor, data-carrier store and data transfer signal interface; Data-carrier store is connected with processor by data transfer signal interface; Communication module, locating module, display and printing expanding communication interface are all connected with processor with sensor interface; Communication module is used for communicating with vehicle termination Surveillance center; Locating module is used for the geographic position of Real-time Obtaining vehicle; Sensor interface is for receiving the live signal that on vehicle, each sensor sends, and this power supply is connected with processor, and for powering for main frame, communication module and locating module.The utility model relate to the accuracy of anti-hijacking image automatic transmission run recording equipment location, vehicle big-dipper satellite location and vehicle management efficiency all higher.
Description
Technical field
The utility model relates to a kind of vehicle monitoring technical field, is specifically related to a kind of vehicle big-dipper satellite by satnav location anti-hijacking image automatic transmission run recording equipment.
Background technology
Beidou satellite navigation system is the active three-dimensional satellite location of regionality and communication system (CNSS) that China develops voluntarily, is except the 3rd ripe satellite navigation system after the GPS (GPS) of the U.S., Muscovite GLONASS.
And mostly just by drive recorder, vehicle is monitored in prior art.And drive recorder only can be monitored usually on the spot, the drawback of subsequent supervision, so prior art is difficult to meet according to government and enterprise the requirement of vehicle monitoring, such as: responsible institution needs to carry out the monitoring of real-time position location to official vehicle, reach reduction vehicle operating expense, build entire system platform architecture, plan builds the unified platform, multiple management, monitors in real time.And the problem such as bus private and bus abuse can not be solved, cause vehicle can not arrive rationalization car, such as, be difficult to have good grounds with car unit, time of using cars, driving path.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment of rational in infrastructure, the accuracy that improves vehicle location.
For achieving the above object, the utility model adopts following technical scheme:
A kind of vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment, comprises main frame, communication module, locating module, display and prints expanding communication interface, sensor interface and power supply; Main frame comprises processor, data-carrier store and data transfer signal interface; Data-carrier store is connected with processor by data transfer signal interface; Communication module, locating module, display and printing expanding communication interface are all connected with processor with sensor interface; Communication module is used for communicating with the Surveillance center of vehicle termination; Locating module is used for the geographic position of Real-time Obtaining vehicle; Sensor interface is for receiving the live signal that on vehicle, each sensor sends, and this power supply is connected with processor, and for powering for main frame, communication module and locating module.
Preferably, the model of described processor is STM32F103VCT6.
Preferably, described locating module is the two orientator of the GPS/ Big Dipper, and its model is: CC50-BG or UM220.
Preferably, described communication module comprises RS232 interface and Huawei EM310 wireless communication module.
Preferably, data-carrier store comprises ferroelectric memory and/or FLASH memory; This ferroelectric memory, FLASH memory are all connected with processor.
Preferably, vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment also comprises drive recorder and display device, and this drive recorder is connected with processor by utilizing camera interface; Display device is connected with processor by showing and printing expanding communication interface.
Preferably, vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment also comprises receiver and microphone, and this receiver is all connected with processor with microphone.
The beneficial effects of the utility model:
Compared with prior art, vehicle big-dipper satellite of the present utility model location anti-hijacking image automatic transmission run recording equipment calculates the position of vehicle, acquisition time and motion state by adopting the positioning signal of locating module reception satellite, per secondly once give main frame and store, to provide locating information at any time, improve the accuracy of vehicle location.The data that host memory also stores up by communication module by the utility model are sent to the Surveillance center of vehicle monitoring in real time, improve the accuracy of vehicle location further, can also improve vehicle management efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment in embodiment of the present utility model.
In figure: 11, processor; 12, data-carrier store; 121, ferroelectric memory; 122, FLASH memory; 2, communication module; 3, locating module; 4, display and printing expanding communication interface; 5, sensor interface; 6, power supply.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
With reference to Fig. 1, a kind of vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment described in the present embodiment, comprises main frame (figure does not mark), communication module 2, locating module 3, display and prints expanding communication interface 4, sensor interface 5 and power supply 6.Main frame comprises processor 11, data-carrier store 12 and data transfer signal interface (not shown).Data-carrier store 12 is connected with processor by data transfer signal interface.This data-carrier store comprises ferroelectric memory 121 (FRAM storer) and/or FLASH memory 122.This ferroelectric memory 121 (FRAM storer), FLASH memory 122 are all connected with processor 11.Communication module 2, locating module 3, display and printing expanding communication interface 4 are all connected with processor 11 with sensor interface 5.Communication module is used for communicating with vehicle termination Surveillance center.Locating module 3 is for the geographic position of Real-time Obtaining vehicle.Sensor interface 5 is for receiving the live signal that on vehicle, each sensor sends.This power supply 6 is connected with processor 11, and for powering for main frame, communication module 2 and locating module 3.Vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment of the present utility model can be applied in the Surveillance center of monitoring vehicle, and this vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment can carry out data transmission with Surveillance center by radio communication.
Described power supply 6 comprises master control borad power supply and standby power supply, and this master control borad power supply has high pressure (being greater than 30V) protection circuit, withstand voltagely reaches about 100V.Switching power circuit on master control borad, it is for giving the module for power supply such as communication module and locating module.Reserve battery, when master control borad power cut-off, continues, to the power supply such as communication module and locating module certain hour, in emergency circumstances still can position vehicle, to improve practicality of the present utility model.Back-up battery circuit has storage function.
The utility model is calculated the position (longitude, latitude, highly) of vehicle by the positioning signal adopting locating module 3 and receive satellite, is obtained time and the motion state (speed, course) of position, per secondly once give main frame and store, to provide locating information at any time, improve the accuracy of vehicle location.The co-ordination of the whole vehicle platform of host computer control.
Preferably, the model of described processor 11 is STM32F103VCT6.Described locating module 3 is the two orientator of the GPS/ Big Dipper, and its model is: CC50-BG or UM220.The utility model is by adopting the two orientator of the GPS/ Big Dipper, and the vehicle traveling locator data that provides that still can be correct more than during 40 km in Vehicle Speed can not drift error.The major function of the two orientator of the GPS/ Big Dipper is real-time reception BD2 and GPS navigation satellite-signal, extracts original observation and demodulating data, is analyzed and data processing by satellite message, complete the various functions required by application system.
Described communication module 3 comprises RS232 interface and Huawei EM310 wireless communication module.EM310 wireless communication module is responsible for the two-way communication of moving vehicle and Surveillance center, and namely the status information of vehicle can adopt the mobile communications network of GPRS to be sent to Surveillance center by wireless communication module.The mobile communications network of GPRS, has the advantages that power system capacity is large, the availability of frequency spectrum is high, frequency planning simply, not easily goes offline, antijamming capability is strong.Adopt GPRS short message communication modes, the locator data of locating module utilizes the short message channel of GPRS communication module to pass to Surveillance center through format conversion, and Surveillance center also sends command scheduling signaling by GPRS short message channel to vehicle.
GPRS short message communication modes, possesses GPRS voice modulation mode, wide coverage, advantage capacious, SMS service possesses transmission speed simultaneously soon, does not affect the advantage such as voice call, low price, and therefore namely native system applies the preferred manner of its SMS (Short Message Service) as communication system.
As another preferred embodiment, also comprise drive recorder (not shown) and display device (not shown), this drive recorder is connected with processor by utilizing camera interface; Display device is connected with processor by showing and printing expanding communication interface.This display device can comprise LCDs, and it can show the longitude and latitude, travel speed, real-time time etc. of driver's numbering, vehicle, is the window of man-machine communication, has the features such as easy and simple to handle, safe and reliable, very clear.Drive recorder is connected with processor by utilizing camera interface, its environment travelled for taking vehicle, and is wirelessly transmitted to Surveillance center by GPRS communication network.
Preferably, also comprise receiver (not shown) and microphone (not shown), this receiver is all connected with processor with microphone.Receiver and microphone are audio frequency input and output parts.Because GPRS chip internal has comprised the process for audio frequency, exported by audio interface after being amplified by MC34119 chip.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (7)
1. vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment, is characterized in that: comprise main frame, communication module, locating module, display and print expanding communication interface, sensor interface and power supply; Main frame comprises processor, data-carrier store and data transfer signal interface; Data-carrier store is connected with processor by data transfer signal interface; Communication module, locating module, display and printing expanding communication interface are all connected with processor with sensor interface; Communication module is used for communicating with the Surveillance center of vehicle termination; Locating module is used for the geographic position of Real-time Obtaining vehicle; Sensor interface is for receiving the live signal that on vehicle, each sensor sends, and this power supply is connected with processor, and for powering for main frame, communication module and locating module.
2. vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment according to claim 1, is characterized in that: the model of described processor is STM32F103VCT6.
3. vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment according to claim 1, is characterized in that: described locating module is the two orientator of the GPS/ Big Dipper, and its model is: CC50-BG or UM220.
4. vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment according to claim 1, is characterized in that: described communication module comprises RS232 interface and Huawei EM310 wireless communication module.
5. vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment according to claim 1, is characterized in that: data-carrier store comprises ferroelectric memory and/or FLASH memory; This ferroelectric memory, FLASH memory are all connected with processor.
6. the vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment according to any one of claim 1-5, it is characterized in that: also comprise drive recorder and display device, this drive recorder is connected with processor by utilizing camera interface; Display device is connected with processor by showing and printing expanding communication interface.
7. the vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment according to any one of claim 1-5, it is characterized in that: also comprise receiver and microphone, this receiver is all connected with processor with microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090452.3U CN204375024U (en) | 2015-02-09 | 2015-02-09 | Vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090452.3U CN204375024U (en) | 2015-02-09 | 2015-02-09 | Vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment |
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| CN204375024U true CN204375024U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520090452.3U Expired - Fee Related CN204375024U (en) | 2015-02-09 | 2015-02-09 | Vehicle big-dipper satellite location anti-hijacking image automatic transmission run recording equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687023A (en) * | 2020-12-29 | 2021-04-20 | 北京中交创新投资发展有限公司 | Method for inspecting road facilities based on geo-fence |
-
2015
- 2015-02-09 CN CN201520090452.3U patent/CN204375024U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687023A (en) * | 2020-12-29 | 2021-04-20 | 北京中交创新投资发展有限公司 | Method for inspecting road facilities based on geo-fence |
| CN112687023B (en) * | 2020-12-29 | 2022-10-04 | 交信北斗科技有限公司 | Method for inspecting road facilities based on geo-fences |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20210209 |