CN204323190U - A kind of car speed alarm device - Google Patents
A kind of car speed alarm device Download PDFInfo
- Publication number
- CN204323190U CN204323190U CN201420726461.2U CN201420726461U CN204323190U CN 204323190 U CN204323190 U CN 204323190U CN 201420726461 U CN201420726461 U CN 201420726461U CN 204323190 U CN204323190 U CN 204323190U
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- sensor
- car speed
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- alarm device
- speed
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Abstract
The utility model discloses a kind of car speed alarm device, aim to provide a kind of simple and practical and safe and reliable car speed alarm device.It comprises car speed sensor, pressure sensor, rang sensor, controller, touch-screen and warning device, and described car speed sensor, pressure sensor, rang sensor, touch-screen are all connected with controller with warning device.The beneficial effects of the utility model are: simple and practical, and cost is low, safe and reliable, can be arranged voluntarily by chaufeur according to road conditions completely, easy to operate.
Description
Technical field
The utility model relates to automobile component correlative technology field, refers in particular to a kind of car speed alarm device.
Background technology
The traffic accident that current fastlink occurs is all much that overspeed of vehicle causes, because high-speed road conditions is better, add long-time traveling, oneself be difficult to after a lot of chaufeur exceeds the speed limit under steam perceive, easily cause traffic accident, non-artificial consciousness causes speeding fines etc., to oneself causing unnecessary economic loss simultaneously.Present vehicle does not all assemble the relevant mechanism of speed of a motor vehicle warning and device, so chaufeur cannot be reminded not exceed the speed limit at fastlink, because high-speed road conditions is better, oneself exceed the speed limit during traveling and oneself all do not known, cause the generation of safety misadventure, also can add oneself because of the fine caused that exceeds the speed limit simultaneously.
Chinese patent Authorization Notice No.: CN202649227U, authorized announcement date on January 2nd, 2013, disclose a kind of vehicle speed measurement and speed limit alarm device, this device is made up of the magnetoelectric transducer for measuring the speed of a motor vehicle, micro controller system, speed of a motor vehicle setting module, alarm unit, described magnetoelectric transducer, speed of a motor vehicle setting module are connected with the signal input part of micro controller system respectively, and the signal output part of micro controller system is connected with alarm unit.The weak point of this utility model is, the speed of driving is only just detected by magnetoelectric transducer, speed of a motor vehicle setting module sets the required speed of a motor vehicle, carry out the function that both contrasts realize speed limit warning, this apparatus function is single, the impact that other external factors produce the speed of a motor vehicle can not be considered, cause the speed of a motor vehicle detected to there is certain error, automobile Problems existing and some unpredictalbe safety factors can not be got rid of by actv. simultaneously.
Utility model content
The utility model there is above-mentioned deficiency to overcome in prior art, provides a kind of simple and practical and safe and reliable car speed alarm device.
To achieve these goals, the utility model is by the following technical solutions:
A kind of car speed alarm device, comprise car speed sensor, pressure sensor, rang sensor, controller, touch-screen and warning device, described car speed sensor, pressure sensor, rang sensor, touch-screen are all connected with controller with warning device.
The moving velocity of vehicle is detected by car speed sensor, the tire pressure of motor tire is detected by pressure sensor, the theoretical running radius of tire of wheel is detected by rang sensor, the speed of a motor vehicle problem caused because of wheel problem is got rid of by the combination of three, to guarantee the speed of a motor vehicle reliability that car speed sensor detects, arrange the required speed of a motor vehicle by touch-screen, make it both and compare the function realizing reporting to the police, design reaches simple and practical and safe and reliable object so simultaneously.
As preferably, also comprise humidity sensor, described humidity sensor is connected with controller.External environment condition is detected by humidity sensor, as: the weather condition of rainy day, to the certain influence of driving a vehicle and wheel produces, improves the safety and reliability of this device further.
As preferably, also comprise temperature sensor, described temperature sensor is connected with controller.External environment condition is detected by temperature sensor, as: the hot degree of weather, to the certain influence of driving a vehicle and wheel produces, improves the safety and reliability of this device further.
As preferably, described pressure sensor is arranged on motor tire, and described rang sensor is arranged on the center of automotive hub.
As preferably, described controller is micro controller system or car running computer.This device both can carry out independent installation and removal, also can directly be integrated on car running computer, thus reduced productive costs.
As preferably, described warning device comprises phonetic alarm and buzzer siren.Phonetic alarm directly can carry out voice reminder driver and take measures in time to prevent, and the prompting chaufeur that buzzer siren can continue is to discharge the fault of existence.
The beneficial effects of the utility model are: simple and practical, and cost is low, safe and reliable, can be arranged voluntarily by chaufeur according to road conditions completely, easy to operate.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
In figure: 1. car speed sensor, 2. pressure sensor, 3. rang sensor, 4. temperature sensor, 5. humidity sensor, 6. touch-screen, 7. phonetic alarm, 8. buzzer siren, 9. controller, 10. warning device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as described in Figure 1, a kind of car speed alarm device, comprise car speed sensor 1, pressure sensor 2, rang sensor 3, humidity sensor 5, temperature sensor 4, controller 9, touch-screen 6 and warning device 10, car speed sensor 1, pressure sensor 2, rang sensor 3, humidity sensor 5, temperature sensor 4, touch-screen 6 are all connected with controller 9 with warning device 10, controller 9 is micro controller system or car running computer, and warning device 10 comprises phonetic alarm 7 and buzzer siren 8.Pressure sensor 2 is arranged on motor tire, and described rang sensor 3 is arranged on the center of automotive hub.
This warning device allows chaufeur to be arranged the maximum speed of this vehicle safe driving according to different road conditions by touch-screen 6, when this vehicle is in motoring condition, this system monitors vehicle by car speed sensor 1 moment, whether the state simultaneously detected residing for motor tire by pressure sensor 2 and rang sensor 3 belongs to normal condition, the impact that ambient weather environment produces vehicle and motor tire is detected by humidity sensor 5 and temperature sensor 4, Problems existing is got rid of by triplicity, can also determine that whether the speed of a motor vehicle set by touch-screen 6 is reasonable, afterwards, when finding that car speed exceedes the F-Zero of chaufeur setting, controller 9 starts to report to the police by warning device 10, carry out phonetic alarm 7 on the one hand to report to the police, prompting chaufeur slows down, carry out buzzer siren 8 on the other hand to report to the police, whether be in the scope of security value (s) so that chaufeur can understand vehicle in time.
Claims (6)
1. a car speed alarm device, it is characterized in that, comprise car speed sensor (1), pressure sensor (2), rang sensor (3), controller (9), touch-screen (6) and warning device (10), described car speed sensor (1), pressure sensor (2), rang sensor (3), touch-screen (6) are all connected with controller (9) with warning device (10).
2. a kind of car speed alarm device according to claim 1, is characterized in that, also comprises humidity sensor (5), and described humidity sensor (5) is connected with controller (9).
3. a kind of car speed alarm device according to claim 1, is characterized in that, also comprises temperature sensor (4), and described temperature sensor (4) is connected with controller (9).
4. a kind of car speed alarm device according to claim 1 or 2 or 3, is characterized in that, described pressure sensor (2) is arranged on motor tire, and described rang sensor (3) is arranged on the center of automotive hub.
5. a kind of car speed alarm device according to claim 1 or 2 or 3, is characterized in that, described controller (9) is micro controller system or car running computer.
6. a kind of car speed alarm device according to claim 1 or 2 or 3, is characterized in that, described warning device (10) comprises phonetic alarm (7) and buzzer siren (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726461.2U CN204323190U (en) | 2014-11-27 | 2014-11-27 | A kind of car speed alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726461.2U CN204323190U (en) | 2014-11-27 | 2014-11-27 | A kind of car speed alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323190U true CN204323190U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420726461.2U Expired - Fee Related CN204323190U (en) | 2014-11-27 | 2014-11-27 | A kind of car speed alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346495A (en) * | 2015-11-16 | 2016-02-24 | 南宁学院 | Car following safety distance alarm system |
-
2014
- 2014-11-27 CN CN201420726461.2U patent/CN204323190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346495A (en) * | 2015-11-16 | 2016-02-24 | 南宁学院 | Car following safety distance alarm system |
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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: 20150513 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |