CN204701577U - Running distance safety system - Google Patents
Running distance safety system Download PDFInfo
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- CN204701577U CN204701577U CN201520216008.1U CN201520216008U CN204701577U CN 204701577 U CN204701577 U CN 204701577U CN 201520216008 U CN201520216008 U CN 201520216008U CN 204701577 U CN204701577 U CN 204701577U
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- radar
- car body
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Abstract
The utility model discloses a kind of running distance safety system, corresponding with car body, comprise controller, controller is connected with radar-probing system, driving states system, telltale, warning, deceleration system, brake system and power-supply system.The utility model is reasonable in design, and structure is simple, can ensure automotive safety, greatly reduce the generation of traffic accident, ensures the safety of life and property of people.
Description
Technical field
The utility model belongs to vehicle security apparatus field, specifically, relates to a kind of running distance safety system.
Background technology
Along with popularizing of automobile, bringing people easily simultaneously, traffic accident brings harm but to the life of people and property, and automotive safety problem receives much concern.The means effectively avoided traffic accident at present are crashproof autobrake systems.
Existing, the crashproof autobrake system of market sale has ensured automotive safety effectively running at high speed.But traffic control department statistics 70% traffic accident occurs in speed per hour 30Km/h.So, how innovation and creation a kind of reasonable in design, structure simple, the running distance safety system that can ensure automotive safety, greatly reduce traffic accident, people's life and property are protected, and becomes a problem demanding prompt solution.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned defect, provides the running distance safety system that a kind of reasonable in design, structure is simple, can ensure automotive safety, greatly reduce traffic accident, people's life and property are protected.
For solving the problem, the technical scheme that the utility model adopts is:
Running distance safety system, corresponding with car body, it is characterized in that: comprise controller, controller is connected with radar-probing system, driving states system, telltale, warning, deceleration system, brake system and power-supply system.
As a kind of technical scheme of optimization, described controller is PLC.
As a kind of technical scheme of optimization, described radar-probing system comprises the radar detector being arranged on car body front end; Described radar detector comprises laser radar and ultrasonic radar.
As a kind of technical scheme of optimization, described driving states system comprises one or several car speed sensors, car speed sensor connection control device.
As a kind of technical scheme of optimization, described telltale is the touch-screen be arranged in car body, and is provided with green alarm lamp, yellow alarm lamp and red alarm lamp on the touchscreen; The audio alert chip that described warning comprises connection control device and the loudspeaker be arranged in car body, audio alert chip connects loudspeaker.
As a kind of technical scheme of optimization, the master cock that described power-supply system comprises connection control device and the external power supply be connected with master cock.
Owing to have employed technique scheme, compared with prior art, the utility model is reasonable in design, and structure is simple, can ensure automotive safety, greatly reduce the generation of traffic accident, ensures the safety of life and property of people.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of embodiment of the utility model.
Detailed description of the invention
Embodiment:
As shown in Figure 1, running distance safety system, corresponding with car body, it is characterized in that: comprise controller, controller is connected with radar-probing system, driving states system, telltale, warning, deceleration system, brake system and power-supply system.The deceleration system that the utility model adopts, brake system are prior art, and its structure and principle of work repeat no more.
Described controller is PLC.Certainly, also according to actual needs, micro controller system or the original car running computer of car body can be used.
Described radar-probing system comprises the radar detector being arranged on car body front end.Described radar detector comprises laser radar and ultrasonic radar.Under normal circumstances, laser radar and ultrasonic radar used in combination, given full play to the advantage of ultrasonic radar broad covered area, laser radar detection distance.
Described driving states system comprises one or several car speed sensors, car speed sensor connection control device.Car speed sensor by speed that is real-time or Timing measurement car body, and by data transfer to central controller.
Described telltale is the touch-screen be arranged in car body, and is provided with green alarm lamp, yellow alarm lamp and red alarm lamp on the touchscreen.The audio alert chip that described warning comprises connection control device and the loudspeaker be arranged in car body, audio alert chip connects loudspeaker.
The master cock that described power-supply system comprises connection control device and the external power supply be connected with master cock.
Controller is provided with alarm distance, deceleration distance, braking distance corresponding under different road condition, under the different speed of a motor vehicle in advance.Meanwhile, controller has three kinds of mode of operations: fine day state, rainy day state and snow sky state, and corresponding display is three select button icons over the display: fine day status button icon, rainy day status button icon, snow sky status button icon.In addition, represent display alarm distance (setting value) during green light, represent deceleration distance (setting value) when amber light is bright, during when red, represent braking distance (setting value)
Controller according to setting distance compared with actual detection distance, when detection range close to and provide alerting signal, restriction signal, brake signal when reaching setpoint distance value, controller controls loudspeaker and sounds the alarm, and the original deceleration system of vehicle, brake system work realize brake.
Casehistory:
When automobile travels with speed per hour 40 kilometers, under fine day state, being detected thing running velocity is 30 kilometers, setting braking distance value is 10 meters, and deceleration distance value is 12 meters, and alarm distance value is 15 meters, telltale display setting value 15, green light simultaneously, when being detected thing distance arrival 15 meters, buzzer rings, setting value jumps to 12, simultaneously amber light is bright, is detected buzzer rings, simultaneously when red when thing distance reaches 12, setting value jumps to 10, system point is stopped deceleration, is detected thing distance and reaches 10, system self-actuating brake.
The utility model is not limited to above-mentioned preferred implementation, and anyone should learn the structural change made under enlightenment of the present utility model, and every have identical or akin technical scheme with the utility model, all belongs to protection domain of the present utility model.
Claims (1)
1. running distance safety system, corresponding with car body, it is characterized in that: comprise controller, and controller is connected with radar-probing system, driving states system, telltale, warning, deceleration system, brake system and power-supply system;
Described controller is PLC;
Described radar-probing system comprises the radar detector being arranged on car body front end; Described radar detector comprises laser radar and ultrasonic radar;
Described driving states system comprises one or several car speed sensors, car speed sensor connection control device;
Described telltale is the touch-screen be arranged in car body, and is provided with green alarm lamp, yellow alarm lamp and red alarm lamp on the touchscreen;
The audio alert chip that described warning comprises connection control device and the loudspeaker be arranged in car body, audio alert chip connects loudspeaker;
The master cock that described power-supply system comprises connection control device and the external power supply be connected with master cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216008.1U CN204701577U (en) | 2015-04-10 | 2015-04-10 | Running distance safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216008.1U CN204701577U (en) | 2015-04-10 | 2015-04-10 | Running distance safety system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204701577U true CN204701577U (en) | 2015-10-14 |
Family
ID=54281213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520216008.1U Expired - Fee Related CN204701577U (en) | 2015-04-10 | 2015-04-10 | Running distance safety system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204701577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187466A (en) * | 2017-06-07 | 2017-09-22 | 成都川通达科技有限公司 | A kind of subway train spacing detection system |
-
2015
- 2015-04-10 CN CN201520216008.1U patent/CN204701577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187466A (en) * | 2017-06-07 | 2017-09-22 | 成都川通达科技有限公司 | A kind of subway train spacing detection 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180410 |