CN202798797U - Vehicle-mounted network navigation system based on embedded Linux - Google Patents
Vehicle-mounted network navigation system based on embedded Linux Download PDFInfo
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- CN202798797U CN202798797U CN 201220313721 CN201220313721U CN202798797U CN 202798797 U CN202798797 U CN 202798797U CN 201220313721 CN201220313721 CN 201220313721 CN 201220313721 U CN201220313721 U CN 201220313721U CN 202798797 U CN202798797 U CN 202798797U
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- terminal equipment
- mounted terminal
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Abstract
The utility model discloses a vehicle-mounted network navigation system based on an embedded Linux, which comprises Linux-embedded vehicle-mounted terminal equipment used for transmitting position information to a web server through the 3G network and receiving control commands sent by the web server; the web server used for receiving position information sent by the vehicle-mounted terminal equipment, transmitting the information to a mobile terminal, receiving control commands sent by the mobile terminal and transmitting the control commands to the vehicle-mounted terminal equipment; and the mobile terminal used for receiving the position information and distributing the control commands to the web server. Both the Linux-embedded vehicle-mounted terminal equipment and the web server, and the web server and the mobile terminal are connected and communicated with each other through the 3G network. According to the technical scheme of the utility model, the system comprises the vehicle-mounted terminal equipment, the web server and the mobile terminal, wherein the vehicle-mounted terminal equipment, the web server and the mobile terminal are communicated with each other through the 3G communication network. Thus, the system is wide in the range of transmission bandwidths. Meanwhile, the vehicle-mounted network navigation system is communicated with the vehicle-mounted terminal equipment by means of the mobile terminal, so that the system is not limited by the positions of vehicles.
Description
Technical field
The utility model relates to car networking airmanship, specifically refers to a kind of car networking navigation system based on built-in Linux.
Background technology
Vehicle-mounted Internet of Things is an emerging technology, can significantly improve future transportation security of system and efficient, and vehicle is connected to computer network.Vehicle-mounted Internet of Things can be set up radio communication between the vehicle under steam, also can set up radio communication between fighting fiercely in pass by on one's way vehicle and roadside.
In recent years, the GPS navigation technology is widely used, and the regioselective content of vehicle mounted guidance technology has also been enriched in the appearance of Big Dipper airmanship.Such as: apply to public security system and can strengthen the exciting high accuracy Real Time Monitoring of handling and only can dispatch; Be applied to position tracking in the civilian occasion etc.
Actual deployment along with the 3G network communication technology, be widely used in daily communication field, but present, also do not implement the 3G communication technology in the car networking navigation, to realize high speed, the transmission of jumbo navigation data, and in the vehicle-mounted Internet of Things, existing is that vehicle-mounted terminal equipment is realized by the mobile communications network (such as GSM) of little bandwidth, can't satisfy more and more frequently data transmission demand of vehicle-mounted terminal equipment, vehicle-mounted terminal equipment is on Internet of Things framework, all be to carry out data communication with PC, PC position limitation is large, is unfavorable for propagation and employment.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, a kind of car networking navigation system based on built-in Linux is provided, the utility model system is comprised of vehicle-mounted terminal equipment, Web server and portable terminal, vehicle-mounted terminal equipment, Web server and portable terminal all communicate by the 3G communication network, transport tape is roomy, and, adopt portable terminal to realize and the information interaction of vehicle-mounted terminal equipment, be not subjected to position limitation.
The utility model is achieved through the following technical solutions: a kind of car networking navigation system based on built-in Linux comprises:
Positional information is sent to Web server by 3G network, the built-in Linux vehicle-mounted terminal equipment of the control command that the reception Web server transmits;
The positional information that transmits for the reception vehicle-mounted terminal equipment is sent to portable terminal, and the control command that mobile terminal receive transmits is sent to the Web server of vehicle-mounted terminal equipment;
Receiving position information issues control command to the portable terminal of WEB server;
Between described built-in Linux vehicle-mounted terminal equipment and the Web server, and all adopt the 3G network communication connection between Web server and the portable terminal.
Preferably, described vehicle-mounted terminal equipment is provided with the GPS/ Big Dipper navigation receiver module for receiving position information, and described GPS/ Big Dipper navigation receiver module is provided with GPS receiving element, Big Dipper receiving element and realizes the navigation switch unit that GPS receiving element, the work of Big Dipper receiving element are switched.
The utility model has the following advantages and beneficial effect compared to existing technology: the utility model system is comprised of vehicle-mounted terminal equipment, Web server and portable terminal, vehicle-mounted terminal equipment, Web server and portable terminal all communicate by the 3G communication network, transport tape is roomy, and, adopt portable terminal to realize and the information interaction of vehicle-mounted terminal equipment, be not subjected to position limitation.In addition, vehicle-mounted terminal equipment is provided with GPS/ Big Dipper navigation receiver module, and the vehicle-mounted terminal equipment user can freely select different positional information receiving elements.
Description of drawings
Fig. 1 is general structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but execution mode of the present utility model is not limited to this.
Embodiment
Referring to Fig. 1, a kind of car networking navigation system based on built-in Linux comprises:
The built-in Linux vehicle-mounted terminal equipment is sent to Web server with positional information by 3G network, receives the control command that Web server transmits;
Web server, the positional information that transmits for the reception vehicle-mounted terminal equipment is sent to portable terminal, and the control command that mobile terminal receive transmits is sent to vehicle-mounted terminal equipment;
Be provided with the portable terminal of web browser, receiving position information issues control command to the WEB server.
Between described built-in Linux vehicle-mounted terminal equipment and the Web server, and all adopt the 3G network communication connection between Web server and the portable terminal.
Vehicle-mounted terminal equipment is provided with the GPS/ Big Dipper navigation receiver module for receiving position information, and described GPS/ Big Dipper navigation receiver module is provided with GPS receiving element, Big Dipper receiving element and realizes the navigation switch unit that GPS receiving element, the work of Big Dipper receiving element are switched.
Above-described embodiment is the better execution mode of the utility model; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection range of the present utility model.
Claims (3)
1. the car networking navigation system based on built-in Linux is characterized in that, comprising:
Positional information is sent to Web server by 3G network, the built-in Linux vehicle-mounted terminal equipment of the control command that the reception Web server transmits;
The positional information that transmits for the reception vehicle-mounted terminal equipment is sent to portable terminal, and the control command that mobile terminal receive transmits is sent to the Web server of vehicle-mounted terminal equipment;
Receiving position information issues control command to the portable terminal of WEB server;
Between described built-in Linux vehicle-mounted terminal equipment and the Web server, and all adopt the 3G network communication connection between Web server and the portable terminal.
2. described car networking navigation system based on built-in Linux according to claim 1, it is characterized in that: described vehicle-mounted terminal equipment is provided with the GPS/ Big Dipper navigation receiver module for receiving position information.
3. described car networking navigation system based on built-in Linux according to claim 2, it is characterized in that: described GPS/ Big Dipper navigation receiver module is provided with GPS receiving element, Big Dipper receiving element and realizes the navigation switch unit that GPS receiving element, the work of Big Dipper receiving element are switched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313721 CN202798797U (en) | 2012-06-29 | 2012-06-29 | Vehicle-mounted network navigation system based on embedded Linux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220313721 CN202798797U (en) | 2012-06-29 | 2012-06-29 | Vehicle-mounted network navigation system based on embedded Linux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798797U true CN202798797U (en) | 2013-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220313721 Expired - Fee Related CN202798797U (en) | 2012-06-29 | 2012-06-29 | Vehicle-mounted network navigation system based on embedded Linux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798797U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872472A (en) * | 2016-09-23 | 2018-04-03 | 深圳联友科技有限公司 | A kind of method and system interacted by web interface with vehicle device |
| CN108022442A (en) * | 2017-11-14 | 2018-05-11 | 兰雨晴 | A kind of vehicle monitoring system and its application method based on cloud pipe end |
-
2012
- 2012-06-29 CN CN 201220313721 patent/CN202798797U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872472A (en) * | 2016-09-23 | 2018-04-03 | 深圳联友科技有限公司 | A kind of method and system interacted by web interface with vehicle device |
| CN108022442A (en) * | 2017-11-14 | 2018-05-11 | 兰雨晴 | A kind of vehicle monitoring system and its application method based on cloud pipe end |
| CN108022442B (en) * | 2017-11-14 | 2020-04-07 | 兰雨晴 | Vehicle monitoring system based on cloud pipe end and use method thereof |
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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 |
Granted publication date: 20130313 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |