CN204506565U - A kind of automatic vehicle reversing anti-collision device - Google Patents

A kind of automatic vehicle reversing anti-collision device Download PDF

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Publication number
CN204506565U
CN204506565U CN201420850275.XU CN201420850275U CN204506565U CN 204506565 U CN204506565 U CN 204506565U CN 201420850275 U CN201420850275 U CN 201420850275U CN 204506565 U CN204506565 U CN 204506565U
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CN
China
Prior art keywords
control module
reversing
reverse sensor
speed
sensor control
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420850275.XU
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Chinese (zh)
Inventor
谢飞龙
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Associated Electronic Technology (kunshan) Co Ltd
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Associated Electronic Technology (kunshan) Co Ltd
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Priority to CN201420850275.XU priority Critical patent/CN204506565U/en
Application granted granted Critical
Publication of CN204506565U publication Critical patent/CN204506565U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of automatic vehicle reversing anti-collision device, comprise engine control module, electric stabilizing system control module, Reverse Sensor control module and reversing radar sensor; Described reversing radar sensor is arranged on automobile tail, is connected with Reverse Sensor control module, Detection Information is transferred to Reverse Sensor control module; Described engine control module and electric stabilizing system control module, by CAN and the two way communication of Reverse Sensor control module, carry out automatic vehicle reversing anti-collision control by Reverse Sensor control module; Also comprise and be arranged on reversing Speed Indication Devices on gauge panel and warning device.The beneficial effects of the utility model: structure is simple, easy to connect, safe and reliable, reaction is quick, when automobile rear clear, the controls such as the speed of a motor vehicle can be carried out to reversing, and when obstacle appears in automobile rear, chaufeur can be automatically helped to slow down or brake, strengthen the safety of car backing operation, prevent the generation of the accidents such as reversing scraping, collision.

Description

A kind of automatic vehicle reversing anti-collision device
Technical field
The utility model relates to a kind of automatic vehicle reversing anti-collision device, belongs to automobile safety anti-collision equipment.
Background technology
Along with the day by day raising of living standard, automobile becomes the indispensable instrument of people's go off daily gradually.In actual driver behavior, reversing is the technical ability of every chaufeur indispensability, because the range of visibility of automobile rearview mirror is limited, there is vision dead zone, and chaufeur judging distance judges to there is the problems such as deviation, so all require higher to the ability of adjusting to changed conditions of chaufeur and driving ability.
At present, automobile generally can configure Ultrasonic Range Finder for Parking, when there is obstacle in the wings, remind chaufeur to slow down or brake by sound or display mode, this provides effective help to a certain extent to the safety of car backing operation.
But automobile of the prior art, when obstacle appears in automobile rear, all can not automatically help chaufeur to slow down or brake, so subjective maloperation possibility during chaufeur reversing is still very high, extremely easily to swipe, the accident such as collision.
Utility model content
Main purpose of the present utility model is, overcome deficiency of the prior art, a kind of automatic vehicle reversing anti-collision device of new structure is provided, structure is simple, easy to connect, safe and reliable, reaction is quick, when there is obstacle in automobile rear, automatically chaufeur can be helped to slow down or brake, strengthen the safety of car backing operation, prevent the generation of the accidents such as reversing scraping, collision.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of automatic vehicle reversing anti-collision device, comprises engine control module, electric stabilizing system control module, Reverse Sensor control module and reversing radar sensor; Described reversing radar sensor is arranged on automobile tail, is connected with Reverse Sensor control module, Detection Information is transferred to Reverse Sensor control module; Described engine control module and electric stabilizing system control module, by CAN and the two way communication of Reverse Sensor control module, carry out automatic vehicle reversing anti-collision control by Reverse Sensor control module.
Wherein, also comprise and be arranged on reversing Speed Indication Devices on gauge panel and warning device.
The utility model is set to further: described reversing radar sensor is four Ultrasonic Range Finder for Parkings.
The utility model is set to further: clear after described reversing radar sensor detects car and the reversing speed of a motor vehicle are when being less than 20 km/h, and Reverse Sensor control module does not start; Described reversing radar sensor clear after car detected and the reversing speed of a motor vehicle when 20 more than km/h, start Reverse Sensor control module and run concurrent order of losing one's life and realize the speed of a motor vehicle to engine control module and electric stabilizing system control module and slow down and control.
The utility model is further set to: the speed of a motor vehicle controls at 15 km/h-20 km/h by sending order to engine control module and electric stabilizing system control module by described Reverse Sensor control module startup optimization, fall back to 15 below km/h in the reversing speed of a motor vehicle, then Reverse Sensor control module is closed and is run.
The utility model is set to further: described reversing radar sensor has an obstacle after car being detected time, start Reverse Sensor control module to run concurrent order of losing one's life and realize speed of a motor vehicle reduction of speed to engine control module and electric stabilizing system control module and control, until when the speed of a motor vehicle is zero automobile parking at the safety distance place apart from obstacle.
The utility model is set to further: described reversing radar sensor have obstacle after car being detected and obstacle is less than safety shut-down distance apart from the detecting distance of automobile time, start the concurrent order of losing one's life of Reverse Sensor control module operation to control to engine control module and electric stabilizing system control module realization brake, automobile brake is checked.
Compared with prior art, the beneficial effect that the utility model has is:
1, along with the popularization and application of automobile, reversing safety problem is paid attention to further, and being therefore equipped with automatic vehicle reversing anti-collision device of the present utility model will improve the traveling comfort of automobile and intellectuality, extremely easily accept by people and improve automotive market application prospect.
2, there is simple, easy to connect, the lower-cost advantage of structure, install the disguise that arranges better, can not to affect car conour attractive in appearance.
3, safe and reliable, reaction fast, when obstacle appears in automobile rear, chaufeur automatically can be helped to slow down or brake, strengthen the safety of car backing operation, the generation of the accidents such as scraping, collision that prevent from moveing backward.
Even if 4, automobile rear does not have obstacle during reversing, effective control of the speed of a motor vehicle can be realized, realize safety reversing.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of a kind of automatic vehicle reversing anti-collision device of the utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of automatic vehicle reversing anti-collision device, comprises engine control module and is called for short ECU, electric stabilizing system control module abbreviation ESP, Reverse Sensor control module abbreviation PDC and reversing radar sensor; Described reversing radar sensor is arranged on automobile tail, is connected with Reverse Sensor control module PDC, Detection Information is transferred to Reverse Sensor control module PDC; Described engine control module ECU and electric stabilizing system control module ESP, by CAN and Reverse Sensor control module PDC two way communication, carries out automatic vehicle reversing anti-collision control by Reverse Sensor control module PDC.Described reversing radar sensor is preferably four Ultrasonic Range Finder for Parkings.
Clear after described reversing radar sensor detects car and the reversing speed of a motor vehicle are when being less than 20 km/h, and Reverse Sensor control module does not start; Described reversing radar sensor clear after car detected and the reversing speed of a motor vehicle when 20 more than km/h, start the concurrent order of losing one's life of Reverse Sensor control module operation and realize speed of a motor vehicle deceleration control to engine control module and electric stabilizing system control module, the speed of a motor vehicle is controlled at 15 km/h-20 km/h, fall back to 15 below km/h in the reversing speed of a motor vehicle, then Reverse Sensor control module is closed and is run.
Described reversing radar sensor has an obstacle after car being detected time, start Reverse Sensor control module to run concurrent order of losing one's life and realize speed of a motor vehicle reduction of speed to engine control module and electric stabilizing system control module and control, until when the speed of a motor vehicle is zero automobile parking at the safety distance place apart from obstacle.
Described reversing radar sensor have obstacle after car being detected and obstacle is less than safety shut-down distance apart from the detecting distance of automobile time, start the concurrent order of losing one's life of Reverse Sensor control module operation to control to engine control module and electric stabilizing system control module realization brake, automobile brake is checked.
Also comprise and be arranged on reversing Speed Indication Devices on gauge panel and warning device.
Innovative point of the present utility model is, by the detection of reversing radar sensor, with the engine control module of Reverse Sensor control module two way communication and the setting of electric stabilizing system control module, realize Reverse Sensor control module and carry out automatic vehicle reversing anti-collision control, safe and reliable, reaction fast, when not only realizing automobile rear clear, the controls such as the speed of a motor vehicle can be carried out to reversing, and when obstacle appears in automobile rear, chaufeur can be automatically helped to slow down or brake, strengthen the safety of car backing operation, prevent reversing scraping, the generation of the accidents such as collision.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims (6)

1. an automatic vehicle reversing anti-collision device, is characterized in that: comprise engine control module, electric stabilizing system control module, Reverse Sensor control module and reversing radar sensor;
Described reversing radar sensor is arranged on automobile tail, is connected with Reverse Sensor control module, Detection Information is transferred to Reverse Sensor control module;
Described engine control module and electric stabilizing system control module, by CAN and the two way communication of Reverse Sensor control module, carry out automatic vehicle reversing anti-collision control by Reverse Sensor control module;
Also comprise and be arranged on reversing Speed Indication Devices on gauge panel and warning device.
2. a kind of automatic vehicle reversing anti-collision device according to claim 1, is characterized in that: described reversing radar sensor is four Ultrasonic Range Finder for Parkings.
3. a kind of automatic vehicle reversing anti-collision device according to claim 1, is characterized in that: clear after described reversing radar sensor detects car and the reversing speed of a motor vehicle are when being less than 20 km/h, and Reverse Sensor control module does not start;
Described reversing radar sensor clear after car detected and the reversing speed of a motor vehicle when 20 more than km/h, start Reverse Sensor control module and run concurrent order of losing one's life and realize the speed of a motor vehicle to engine control module and electric stabilizing system control module and slow down and control.
4. a kind of automatic vehicle reversing anti-collision device according to claim 3, it is characterized in that: the speed of a motor vehicle controls at 15 km/h-20 km/h by sending order to engine control module and electric stabilizing system control module by described Reverse Sensor control module startup optimization, fall back to 15 below km/h in the reversing speed of a motor vehicle, then Reverse Sensor control module is closed and is run.
5. a kind of automatic vehicle reversing anti-collision device according to claim 1, it is characterized in that: described reversing radar sensor has an obstacle after car being detected time, start Reverse Sensor control module to run concurrent order of losing one's life and realize speed of a motor vehicle reduction of speed to engine control module and electric stabilizing system control module and control, until when the speed of a motor vehicle is zero automobile parking at the safety distance place apart from obstacle.
6. a kind of automatic vehicle reversing anti-collision device according to claim 1, it is characterized in that: described reversing radar sensor have obstacle after car being detected and obstacle is less than safety shut-down distance apart from the detecting distance of automobile time, start the concurrent order of losing one's life of Reverse Sensor control module operation to control to engine control module and electric stabilizing system control module realization brake, automobile brake is checked.
CN201420850275.XU 2014-12-29 2014-12-29 A kind of automatic vehicle reversing anti-collision device Expired - Fee Related CN204506565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420850275.XU CN204506565U (en) 2014-12-29 2014-12-29 A kind of automatic vehicle reversing anti-collision device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420850275.XU CN204506565U (en) 2014-12-29 2014-12-29 A kind of automatic vehicle reversing anti-collision device

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Publication Number Publication Date
CN204506565U true CN204506565U (en) 2015-07-29

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035007A (en) * 2015-08-11 2015-11-11 奇瑞汽车股份有限公司 Front-rear radar control system and control method of automobile
CN106394397A (en) * 2016-10-21 2017-02-15 奇瑞汽车股份有限公司 Reversing double flashing light control system and control method thereof
CN107444129A (en) * 2017-09-13 2017-12-08 洛阳大河新能源车辆有限公司 A kind of operating method of electric car reverse anti-collision system
CN107672586A (en) * 2017-09-30 2018-02-09 中北智杰科技(北京)有限公司 A kind of electric automobile intelligent car-backing accessory system and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035007A (en) * 2015-08-11 2015-11-11 奇瑞汽车股份有限公司 Front-rear radar control system and control method of automobile
CN105035007B (en) * 2015-08-11 2018-07-06 奇瑞汽车股份有限公司 A kind of control method of the front and rear -- Radar Control System of automobile
CN106394397A (en) * 2016-10-21 2017-02-15 奇瑞汽车股份有限公司 Reversing double flashing light control system and control method thereof
CN107444129A (en) * 2017-09-13 2017-12-08 洛阳大河新能源车辆有限公司 A kind of operating method of electric car reverse anti-collision system
CN107672586A (en) * 2017-09-30 2018-02-09 中北智杰科技(北京)有限公司 A kind of electric automobile intelligent car-backing accessory system and method
CN107672586B (en) * 2017-09-30 2023-05-30 中北润良新能源汽车(徐州)股份有限公司 Intelligent reversing auxiliary system and method for electric automobile

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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: 20150729

Termination date: 20211229