CN202271981U - Back-up radar system with automatic braking function - Google Patents
Back-up radar system with automatic braking function Download PDFInfo
- Publication number
- CN202271981U CN202271981U CN2011204105042U CN201120410504U CN202271981U CN 202271981 U CN202271981 U CN 202271981U CN 2011204105042 U CN2011204105042 U CN 2011204105042U CN 201120410504 U CN201120410504 U CN 201120410504U CN 202271981 U CN202271981 U CN 202271981U
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- China
- Prior art keywords
- process unit
- radar system
- central process
- central processor
- automatic braking
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- Expired - Fee Related
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a back-up radar system with an automatic braking function, which comprises a back-up switch, an ultrasonic wave sensor and a combined meter, wherein the combined meter comprises a central processor and a display screen connected with the central processor, and the back-up switch is connected with the central processor. The ultrasonic wave sensor is connected with a microcontroller through an ultrasonic receiving circuit and an ultrasonic transmitting circuit, the microcontroller is connected with the central processor through a data line, and the central processor is further connected with an automatic braking device. The back-up radar system is controlled by the combined meter, cannot cause circuit complexity, and arranges an obstacle distance such as 1 m in the controller so as to control the automatic braking device to brake automatically and prevent a vehicle body from being collided with an obstacle.
Description
Technical field
The utility model relates to a kind of reversing radar of vehicle system, relates in particular to a kind of reverse radar system with the self-actuating brake function.
Background technology
Reverse radar system is automobile parking or the safe auxiliary device when moveing backward, and partly is made up of ultrasonic probe, controller and telltale etc.Can inform the situation of chaufeur peripheral obstacle with sound or demonstration more intuitively; Having removed chaufeur parks, moves backward and visit caused puzzlement when starting vehicle all around; And help chaufeur to clear away the defective of blind area and blurred vision, improve the safety of driving.But reverse radar system all will go judging distance through the driver so usually, if but reversing is careless or error in judgement, still understand clobber.
The utility model content
To above-mentioned prior art, the technical matters that the utility model will solve provides a kind of reverse radar system with the self-actuating brake function.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of reverse radar system with the self-actuating brake function comprises reversing switch; Ultrasonic transduter; Also comprise combination instrument, said combination instrument comprises central process unit, and read-out is connected with central process unit; Reversing switch is connected with central process unit; Said ultrasonic transduter is connected with microcontroller with the ultrasound emission circuit through ultrasonic acceptor circuit, and microcontroller is connected with central process unit through data line, and said central process unit also is connected with dead-man's device.
Further, said central process unit also is connected with sound equipment.
Compared with prior art; The utlity model has following beneficial effect: the utility model is controlled through combination instrument; Can not cause complex circuit, and through an obstacle distance is set in controller, such as 1 meter; Thereby the self-actuating brake of control dead-man's device prevents that car body and obstacle from bumping against.
Description of drawings
Fig. 1 is the structured flowchart of the utility model embodiment.
The specific embodiment
To combine the accompanying drawing and the specific embodiment that the utility model is done further to describe below.
Referring to Fig. 1, a kind of reverse radar system with the self-actuating brake function comprises reversing switch; Ultrasonic transduter; Also comprise combination instrument, said combination instrument comprises central process unit, and read-out and sound equipment are connected with central process unit; Reversing switch is connected with central process unit; Said ultrasonic transduter is connected with microcontroller with the ultrasound emission circuit through ultrasonic acceptor circuit, and microcontroller is connected with central process unit through data line, and said central process unit also is connected with dead-man's device.As preferably, said ultrasonic transmit circuit is made up of the conv that transmits, transmit amplifier and the booster that transmits, and the ultrasound emission circuit is arranged between ultrasonic probe and the central process unit; Ultrasonic acceptor circuit is made up of Echo Processing circuit, electronic switch and close echo amplifier.
Claims (2)
1. reverse radar system with the self-actuating brake function; Comprise reversing switch, ultrasonic transduter is characterized in that: also comprise combination instrument; Said combination instrument comprises central process unit; The read-out that is connected with central process unit, reversing switch is connected with central process unit, and said ultrasonic transduter is connected with microcontroller with the ultrasound emission circuit through ultrasonic acceptor circuit; Microcontroller is connected with central process unit through data line, and said central process unit also is connected with dead-man's device.
2. the reverse radar system of band self-actuating brake function according to claim 1 is characterized in that: said central process unit also is connected with sound equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204105042U CN202271981U (en) | 2011-10-25 | 2011-10-25 | Back-up radar system with automatic braking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204105042U CN202271981U (en) | 2011-10-25 | 2011-10-25 | Back-up radar system with automatic braking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271981U true CN202271981U (en) | 2012-06-13 |
Family
ID=46192358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204105042U Expired - Fee Related CN202271981U (en) | 2011-10-25 | 2011-10-25 | Back-up radar system with automatic braking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381797A (en) * | 2013-07-23 | 2013-11-06 | 上海交通大学 | High-precision backing control system of heavy truck |
| CN104527624A (en) * | 2014-12-31 | 2015-04-22 | 桂林科技企业发展中心 | Parking space safe backing-up system |
| CN107554427A (en) * | 2017-09-02 | 2018-01-09 | 合肥敏喆信息科技有限公司 | One kind prevents from colliding video vehicle back radar |
-
2011
- 2011-10-25 CN CN2011204105042U patent/CN202271981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381797A (en) * | 2013-07-23 | 2013-11-06 | 上海交通大学 | High-precision backing control system of heavy truck |
| CN103381797B (en) * | 2013-07-23 | 2016-04-13 | 上海交通大学 | High precision is card reversing control system heavily |
| CN104527624A (en) * | 2014-12-31 | 2015-04-22 | 桂林科技企业发展中心 | Parking space safe backing-up system |
| CN107554427A (en) * | 2017-09-02 | 2018-01-09 | 合肥敏喆信息科技有限公司 | One kind prevents from colliding video vehicle back radar |
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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: 20120613 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |