CN205292422U - Car intelligence ranging system - Google Patents
Car intelligence ranging system Download PDFInfo
- Publication number
- CN205292422U CN205292422U CN201620009869.7U CN201620009869U CN205292422U CN 205292422 U CN205292422 U CN 205292422U CN 201620009869 U CN201620009869 U CN 201620009869U CN 205292422 U CN205292422 U CN 205292422U
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- China
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- automobile
- receiving
- transmission device
- micromonitor
- micromonitor system
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Abstract
The utility model discloses a car intelligence ranging system, be provided with a radio frequency transceiving device and the 2nd radio frequency transceiving device on the automobile, a radio frequency transceiving device sets up at the automobile locomotive, the 2nd radio frequency transceiving device sets up at the automobile rear of a vehicle, a radio frequency transceiving device, the 2nd radio frequency transceiving device is connected with micromonitor system respectively, micromonitor system still is connected with the satellite navigation device, micromonitor system's warning output is connected with alarm device, micromonitor system's speech output end is connected with sound prompt device, micromonitor system's demonstration output is connected with display device. Beneficial effect: simple structure, easy realization, and need not the present structure transformation of automobile, can avoid can't detecting the problem of front and back car distance at zig zag and abrupt slope department, and can determine the orientation that the automobile went according to automobile fore -and -after position relation to get rid of to fall with go opposite direction's automobile of automobile, reduce the wrong of system and measure.
Description
Technical field
This utility model relates to ride safety of automobile technical field, specifically, is a kind of automobile intelligent range-measurement system.
Background technology
In existing vehicle ranging technology, the mode such as laser ranging or radar is usually adopted to find range, it is used for pointing out driver in the process driven, makes automobile keep the safe distance with surrounding car, safer in making driving procedure, but there are some defects in these distance measuring methods, first, for instance existing travel mostly is two-way street, when using laser or radar range finding, error-prone, measures and travels vehicle in opposite direction with this car; Second, at some corners or abrupt slope place, laser ranging and radar range finding weak effect, the vehicle before and after even cannot detecting, it is easy to vehicle accident occurs.
Utility model content
In order to solve the problems referred to above, the utility model proposes a kind of automobile intelligent range-measurement system, it is respectively provided with RF receiving/transmission device at headstock and the tailstock, measure the spacing with surrounding vehicles, solve can not accurately measure in corner and abrupt slope place the problem of spacing, overcome the problem measuring spacing error owing to the vehicle commander of automobile self causes.
For reaching above-mentioned purpose, the concrete technical scheme that this utility model adopts is as follows:
A kind of automobile intelligent range-measurement system, automobile is provided with the first RF receiving/transmission device and the second RF receiving/transmission device, described first RF receiving/transmission device is arranged on automobile head, second RF receiving/transmission device is arranged on automobile tail, described first RF receiving/transmission device, second RF receiving/transmission device is connected with micromonitor system respectively, described micromonitor system is also connected with Satellite Navigation Set, the warning outfan of described micromonitor system is connected to alarm device, the speech output end of described micromonitor system is connected to sound prompt device, the display outfan of described micromonitor system is connected to display device.
By above-mentioned design, at automobile head and tailstock place, radio-frequency unit is set, receive the signal that the radio-frequency unit on automobile around sends, again through the micromonitor system being connected with RF receiving/transmission device and the Satellite Navigation Set being connected to micromonitor system, automobile is positioned, detect the distance of the automobile head tailstock and surrounding automobile simultaneously, and send control signal by micromonitor system, make alarm device, sound prompt device, display device that driver to be pointed out.
Further describing, in order to detect and the distance of periphery automobile, described first RF receiving/transmission device and the second RF receiving/transmission device obtain the radio-frequency information of nearby vehicle headstock and the tailstock, and are sent to micromonitor system.
Further describing, in order to obtain traffic information much sooner, described Satellite Navigation Set passes through network insertion electronic map database, monitors road conditions in real time, and is sent to micromonitor system.
Further describing, described micromonitor system utilizes the radio-frequency information of nearby vehicle headstock and the tailstock, and in conjunction with electronic chart, superposition generates current traffic information, and is sent to display device and shows.
The beneficial effect of this programme, the radio-frequency information of nearby vehicle headstock and the tailstock is obtained in conjunction with electronic chart according to the first RF receiving/transmission device and the second RF receiving/transmission device, micromonitor system obtains and the distance of automobile around, and draw and driving trace and the travel direction of automobile facilitate driver to control automobile.
Further describing, the chip model of described first RF receiving/transmission device and the second RF receiving/transmission device is nRF2401, and this installation cost is low, and degree of accuracy is high.
Further describing, in order to more clearly from show the information such as spacing, speed and travel route road conditions, described display device is LCD liquid crystal display screen.
Further describing, in order to clearly allow driver understand the various signals of running car, described alarm device, sound prompt device and display device are arranged in driver's cabin.
Further describing, in order to record the running data of automobile, described micromonitor system is also associated with bin, records automobile motion track and the various data of automobile.
The beneficial effects of the utility model: RF receiving/transmission device is set by being arranged on automobile head and the tailstock, realize automobile automatically to measure and the distance of surrounding automobile, simple in construction, easily realize, and without the existing structure of automobile is transformed, it can be avoided that zig zag and abrupt slope place cannot detect front-and-rear vehicle distance from problem, overcome the spacing error that vehicle ranging is caused by the length of body of a motor car, and can according to the position relationship before and after automobile, determine the direction of running car, thus excluding the automobile contrary with vehicle traveling direction, the mistake measurement of minimizing system.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structured flowchart of the present utility model;
Fig. 2 is the scheme of installation of RF receiving/transmission device of the present utility model;
1. first RF receiving/transmission device, 2. the second RF receiving/transmission device, 3. micromonitor system, 4. Satellite Navigation Set, 5. alarm device, 6. sound prompt device, 7. display device, 8. bin in figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model and operation principle are described in further detail.
From Fig. 1 and Fig. 2 it can be seen that a kind of automobile intelligent range-measurement system, automobile is provided with the first RF receiving/transmission device 1 and the second RF receiving/transmission device 2, first RF receiving/transmission device 1 is arranged on automobile head, second RF receiving/transmission device 2 is arranged on automobile tail, first RF receiving/transmission device 1, second RF receiving/transmission device 2 is connected with micromonitor system 3 respectively, micromonitor system 3 is also connected with Satellite Navigation Set 4, the warning outfan of micromonitor system 3 is connected to alarm device 5, the speech output end of micromonitor system 3 is connected to sound prompt device 6, the display outfan of micromonitor system 3 is connected to display device 7.
In implementation process, the first RF receiving/transmission device 1 and the second RF receiving/transmission device 2 obtain the radio-frequency information of nearby vehicle headstock and the tailstock, and are sent to micromonitor system 3.
In the present embodiment, Satellite Navigation Set 4, by network insertion electronic map database, is monitored road conditions in real time, and is sent to micromonitor system 3.
In the present embodiment, micromonitor system 3 utilizes the radio-frequency information of nearby vehicle headstock and the tailstock, and in conjunction with electronic chart, superposition generates current traffic information, and is sent to display device 7 and shows.
Preferably, the chip model of the first RF receiving/transmission device 1 and the second RF receiving/transmission device 2 is nRF2401.
Preferably, display device 7 is LCD liquid crystal display screen.
Preferably, alarm device 5, sound prompt device 6 and display device 7 are arranged in driver's cabin.
It is seen also in fig. l that micromonitor system 3 is also associated with bin 8.
Operation principle of the present utility model: be respectively provided with the first RF receiving/transmission device 1 and the second RF receiving/transmission device 2 on automobile head and the tailstock, the position signalling that the RF receiving/transmission device of headstock and the tailstock that automobile obtains periphery automobile by the first RF receiving/transmission device 1 and the second RF receiving/transmission device 2 sends, the signal of acquisition is sent to micromonitor system 3 again; Satellite Navigation Set 4 connects people's electronic map database by network, obtain traffic information, and send micromonitor system 3 to, make micromonitor system 3 in conjunction with automobile position signal, obtain the distance of automobile and periphery automobile, micromonitor system 3 further according to the signal comprehensively obtained respectively through the warning outfan of micromonitor system 3 to alarm device 5 signal; Voice signal is exported and by showing distance, the speed of automobile and the traffic information that outfan exports between automobile to display device 7 to sound prompt device 6 by speech output end.
Claims (8)
1. an automobile intelligent range-measurement system, it is characterized in that: on automobile, be provided with the first RF receiving/transmission device (1) and the second RF receiving/transmission device (2), described first RF receiving/transmission device (1) is arranged on automobile head, second RF receiving/transmission device (2) is arranged on automobile tail, described first RF receiving/transmission device (1), second RF receiving/transmission device (2) is connected with micromonitor system (3) respectively, described micromonitor system (3) is also connected with Satellite Navigation Set (4), the warning outfan of described micromonitor system (3) is connected to alarm device (5), the speech output end of described micromonitor system (3) is connected to sound prompt device (6), the display outfan of described micromonitor system (3) is connected to display device (7).
2. automobile intelligent range-measurement system according to claim 1, it is characterized in that: described first RF receiving/transmission device (1) and the second RF receiving/transmission device (2) obtain the radio-frequency information of nearby vehicle headstock and the tailstock, and are sent to micromonitor system (3).
3. automobile intelligent range-measurement system according to claim 1, it is characterised in that: described Satellite Navigation Set (4), by network insertion electronic map database, is monitored road conditions in real time, and is sent to micromonitor system (3).
4. the automobile intelligent range-measurement system according to Claims 2 or 3, it is characterized in that: described micromonitor system (3) utilizes the radio-frequency information of nearby vehicle headstock and the tailstock, in conjunction with electronic chart, superposition generates current traffic information, and is sent to display device (7) display.
5. automobile intelligent range-measurement system according to claim 1, it is characterised in that: the chip model of described first RF receiving/transmission device (1) and the second RF receiving/transmission device (2) is nRF2401.
6. automobile intelligent range-measurement system according to claim 1, it is characterised in that: described display device (7) is LCD liquid crystal display screen.
7. automobile intelligent range-measurement system according to claim 1, it is characterised in that: described alarm device (5), sound prompt device (6) and display device (7) are arranged in driver's cabin.
8. automobile intelligent range-measurement system according to claim 1, it is characterised in that: described micromonitor system (3) is also associated with bin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009869.7U CN205292422U (en) | 2016-01-06 | 2016-01-06 | Car intelligence ranging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009869.7U CN205292422U (en) | 2016-01-06 | 2016-01-06 | Car intelligence ranging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292422U true CN205292422U (en) | 2016-06-08 |
Family
ID=56486035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009869.7U Expired - Fee Related CN205292422U (en) | 2016-01-06 | 2016-01-06 | Car intelligence ranging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091172A (en) * | 2018-01-23 | 2018-05-29 | 余绍志 | A kind of parking navigation system based on big data |
| CN113500964A (en) * | 2021-07-16 | 2021-10-15 | 天津市职业大学 | Early warning device for intelligent networked automobile |
-
2016
- 2016-01-06 CN CN201620009869.7U patent/CN205292422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108091172A (en) * | 2018-01-23 | 2018-05-29 | 余绍志 | A kind of parking navigation system based on big data |
| CN113500964A (en) * | 2021-07-16 | 2021-10-15 | 天津市职业大学 | Early warning device for intelligent networked automobile |
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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: 20160608 Termination date: 20170106 |