CN205103399U - On -vehicle beidou navigation system - Google Patents
On -vehicle beidou navigation system Download PDFInfo
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- CN205103399U CN205103399U CN201520846005.6U CN201520846005U CN205103399U CN 205103399 U CN205103399 U CN 205103399U CN 201520846005 U CN201520846005 U CN 201520846005U CN 205103399 U CN205103399 U CN 205103399U
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Abstract
The utility model relates to an on -vehicle beidou navigation system, include: processor module, the touch -sensitive screen that links to each other with this processor module, processor module still links to each other with the beidou navigation locating module to and still link to each other with big dipper short message module, GSMGPRS module respectively through the channel selection unit, this channel selection unit is controlled by processor module, and processor module is through linking to each other with on -vehicle electronic system to obtain vehicle state data, and send vehicle state data and positioning data to remote server through big dipper short message module or GSMGPRS module, the utility model discloses an on -vehicle beidou navigation system adopts the china area navigation positioning system of development by oneself, the utility model discloses a beidou navigation locating module and big dipper short message module be as location and data transmission channel, can guarantee that the whole nation and southeast asia part covers and ageing, the independence of data, high security, high reliability and high stability and can save the cost.
Description
Technical field
The utility model relates to onboard navigation system, particularly relates to a kind of vehicle-mounted triones navigation system.
Background technology
A lot of car all configures vehicle mounted guidance terminal, with information such as the position provided, speed and times, and coordinate high-precision map of navigation electronic, for user provides navigation Service, help the planning travelling line on electronic chart that user is accurate, real-time, guide user to arrive the equipment of destination by the route of planning simultaneously.During use, after user inputs destination, GPS terminal can in seconds calculate best travel route, and by the travel direction that voice message is correct in the way travelled, meanwhile, by display screen can be real-time the position at display vehicle place and surrounding environment facility.
But most vehicle mounted guidance terminal all adopts GPS mode to realize navigator fix, but this technology comes from the U.S., has certain limitation.
Therefore, a set of navigational system based on Beidou satellite system of necessary design, to break away from the undue dependence to GPS location.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted triones navigation system, so that vehicle status data, vehicle location and positioning data of vehicles are sent to remote server by the form of short message or note.
In order to solve the problems of the technologies described above, the utility model provides a kind of vehicle-mounted triones navigation system, comprising: processor module, the touch-screen be connected with this processor module; Described processor module is also connected with Beidou navigation locating module, and is also connected with Big Dipper short message module, GSM/GPRS module respectively by channel selection unit, and this channel selection unit is controlled by processor module; And described processor module is by being connected with in-vehicle electronic system, to obtain vehicle status data, and vehicle status data and locator data are sent to remote server by Big Dipper short message module or GSM/GPRS module.
Further, described processor module also connects bluetooth module.
Further, described processor module also connects vehicle carried video system.
Further, described processor module is also connected with memory module, and is also provided with USB interface.
Further, described Beidou navigation locating module comprises: radio frequency unit, and to be connected with described radio frequency unit and signal processing unit for receiving and process the locating information that Beidou satellite navigation and positioning system sends, and the output terminal of described signal processing unit is connected with processor module serial ports.
The beneficial effects of the utility model are, the area navigation positioning system that vehicle-mounted triones navigation system of the present utility model adopts China to develop voluntarily, the utility model adopts Beidou navigation locating module and Big Dipper short message module as location and data transmission channel, can ensure the whole nation and Southeast Asia part cover and data ageing, independence, high security, high reliability and high stability and can cost be saved.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the theory diagram of vehicle-mounted triones navigation system of the present utility model.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the vehicle-mounted triones navigation system of the one that the utility model provides, comprising: processor module, the touch-screen be connected with this processor module; Described processor module is also connected with Beidou navigation locating module, and is also connected with Big Dipper short message module, GSM/GPRS module respectively by channel selection unit, and described channel selection unit is controlled by processor module; And described processor module is by being connected with in-vehicle electronic system, to obtain vehicle status data, and vehicle status data and locator data are sent to remote server by Big Dipper short message module or GSM/GPRS module.
Concrete, described processor module is connected with in-vehicle electronic system by CAN, concrete, and in-vehicle electronic system (ECU system) is suitable for the data such as instrument, engine management system, gearbox control system, ABS system of collection vehicle.
Described vehicle status data includes but not limited to the information such as engine speed, the speed of a motor vehicle, water temperature, hydraulic pressure and oil temperature.
Concrete, vehicle status data and locator data are sent to remote server by Big Dipper short message module or GSM/GPRS module by described vehicle-mounted triones navigation system, make this remote server can implementing monitoring vehicle running state, security service is provided, and after vehicle breaks down, the quick position of fault car can be realized.
Described Beidou navigation locating module is connected with processor module by serial ports, and described channel selection unit such as adopts alternative analog switch.
Further, described processor module also connects bluetooth module.
And described processor module also connects vehicle carried video system.
Described processor module is also connected with memory module, and is also provided with USB interface.Described memory module is store map data, video-audio data such as, and wherein video-audio data is convenient to vehicle carried video system and is play.
Described Beidou navigation locating module comprises: radio frequency unit, and to be connected with described radio frequency unit and signal processing unit for receiving and process the locating information that Beidou satellite navigation and positioning system sends, and the output terminal of described signal processing unit is connected with processor module serial ports.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (5)
1. a vehicle-mounted triones navigation system, is characterized in that, comprising: processor module, the touch-screen be connected with this processor module;
Described processor module is also connected with Beidou navigation locating module, and is also connected with Big Dipper short message module, GSM/GPRS module respectively by channel selection unit, and this channel selection unit is controlled by processor module; And
Vehicle status data and locator data, by being connected with in-vehicle electronic system, to obtain vehicle status data, and are sent to remote server by Big Dipper short message module or GSM/GPRS module by described processor module.
2. vehicle-mounted triones navigation system according to claim 1, is characterized in that, described processor module also connects bluetooth module.
3. vehicle-mounted triones navigation system according to claim 2, is characterized in that, described processor module also connects vehicle carried video system.
4. vehicle-mounted triones navigation system according to claim 3, is characterized in that, described processor module is also connected with memory module, and is also provided with USB interface.
5. vehicle-mounted triones navigation system according to claim 4, it is characterized in that, described Beidou navigation locating module comprises: radio frequency unit, and to be connected with described radio frequency unit and signal processing unit for receiving and process the locating information that Beidou satellite navigation and positioning system sends, and the output terminal of described signal processing unit is connected with processor module serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846005.6U CN205103399U (en) | 2015-10-28 | 2015-10-28 | On -vehicle beidou navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846005.6U CN205103399U (en) | 2015-10-28 | 2015-10-28 | On -vehicle beidou navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103399U true CN205103399U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846005.6U Active CN205103399U (en) | 2015-10-28 | 2015-10-28 | On -vehicle beidou navigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103399U (en) |
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2015
- 2015-10-28 CN CN201520846005.6U patent/CN205103399U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |