CN204368073U - A kind of automobile anti-rear end collision and anti-scratch device - Google Patents
A kind of automobile anti-rear end collision and anti-scratch device Download PDFInfo
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- CN204368073U CN204368073U CN201520027018.0U CN201520027018U CN204368073U CN 204368073 U CN204368073 U CN 204368073U CN 201520027018 U CN201520027018 U CN 201520027018U CN 204368073 U CN204368073 U CN 204368073U
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- automobile
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- car
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- alarm
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- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
A kind of automobile anti-rear end collision described in the utility model and anti-scratch device are made up of radar ranging sensor, car speed sensor, camera, ECU, telltale, dead-man's device, alarm and hand switch.Radar ranging sensor is arranged on automobile periphery, is used for detecting the distance of this car and front truck in running car, or detects the distance of automobile and periphery obstacle in running car.Car speed sensor is arranged in vehicle driving axle housing or transmission case, is used for detecting the moving velocity of automobile.Camera is arranged on automobile periphery, the picture of picked-up running car periphery.Radar ranging sensor, car speed sensor are connected with ECU with camera, all send the signal collected to ECU.
Description
Technical field
The utility model relates to the device of a kind of automobile anti-rear end collision and Anti-scratching, belongs to automotive safety accessory field.
Background technology
Along with expanding economy, automobile has become our daily necessities.Increasing people has oneself automobile.Also bring the harm such as road is crowded, frequent accidents generation simultaneously.According to statistics, the generation of traffic accident is greatly from rear-end collision.Meanwhile, inaccurate due to what adjust the distance and hold, like that the scraping phenomenon of car also happens occasionally.
Summary of the invention
The object of utility model is to overcome the above problems, and provides a kind of automobile anti-rear end collision and anti-scratch device, improves the safety of running car, implements by the following technical programs:
A kind of automobile anti-rear end collision described in the utility model and anti-scratch device are made up of radar ranging sensor, car speed sensor, camera, ECU, telltale, dead-man's device, alarm and hand switch.Described radar ranging sensor is arranged on automobile periphery; Described car speed sensor is arranged in vehicle driving axle housing or transmission case; Described camera is arranged on automobile periphery; Described radar ranging sensor, car speed sensor, camera are connected with ECU, all send the signal collected to ECU; Described ECU is Electronic Control Center, is connected with alarm with telltale, dead-man's device; Described telltale is arranged on automobile instrument panel side; Described dead-man's device is arranged in brake system of car; Described alarm is arranged on Driving Position place; Described hand switch is arranged on vehicle steering place, is connected with ECU.
The utility model compares the advantage of prior art:
1, when speed is greater than 20km/h, the anti-module that knocks into the back is opened, and calculate safe stopping distance according to the speed of a motor vehicle, automobile has rear end collision alarm.If two spacings have significantly reduce, realize intelligent self-actuating brake.
2, when the speed of a motor vehicle is less than 20km/h, Anti-scratching module is opened, and when vehicle body distance obstacle is less than 30cm, alarm sends alarm sound, camera is opened, telltale display automobile vehicle body ambient environment, and chaufeur is according to the image of telltale, take appropriate measures, hide obstacle, prevent vehicle body from swiping.When vehicle body distance obstacle is less than 10cm, realizes intelligent self-actuating brake, prevent vehicle body from swiping.
3, this apparatus structure is simple, is easy to realize, and cost is low, and safety is high.
Accompanying drawing explanation
Fig. 1 is the layout schematic diagram of a kind of automobile anti-rear end collision described in the utility model and anti-scratch device.
Detailed description of the invention
1-radar ranging sensor; 2-car speed sensor; 3-camera; 4-ECU; 5-telltale; 6-dead-man's device; 7-alarm; 8-hand switch.
Below in conjunction with enforcement accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of automobile anti-rear end collision described in the utility model and anti-scratch device are made up of radar ranging sensor 1, car speed sensor 2, camera 3, ECU4, telltale 5, dead-man's device 6, alarm 7 and hand switch 8.Described radar ranging sensor 1 is arranged on automobile periphery, is used for detecting the distance of this car and front truck in running car, or detects the distance of automobile and periphery obstacle in running car.Described car speed sensor 2 is arranged in vehicle driving axle housing or transmission case, is used for detecting the moving velocity of automobile.Described camera 3 is arranged on automobile periphery, the picture of picked-up running car periphery.Radar ranging sensor 1, car speed sensor 2 are connected with ECU4 with camera 3, all send the signal collected to ECU4.Described ECU4 is Electronic Control Center, is connected with alarm 7 with telltale 5, dead-man's device 6, Received signal strength, analysis, processing data, and executive command opens camera 3, dead-man's device 6 and alarm 7.Described telltale 5 is arranged on automobile instrument panel side, is represented the environmental aspect of running car periphery by the form of image.Described dead-man's device 6 is arranged in brake system of car, can receive order that ECU4 sends and realize automated intelligent brake.Described alarm 7 is arranged on Driving Position place, can receive the alerting signal of ECU4 and send alarm sound.Described hand switch 8 is arranged on vehicle steering place, is connected with ECU4, is used for opening whole device, or stops alerting signal and intelligent self-actuating brake.
Specific works process of the present utility model is: during driver automobile, open hand switch 8, this device is in running order, when automobile driving speed is more than or equal to 20km/h, the anti-module that knocks into the back is opened, radar ranging sensor 1 detects the distance of automobile and front vehicles, car speed sensor 2 detects automobile driving speed, ECU4 inbound pacing signal and range signal, and computationally secure stopping distance, judge now whether automobile is in safe range, if automobile has the danger of knocking into the back, ECU4 will send alerting signal to alarm 7, now alarm 7 sends alarm sound, prompting chaufeur notes spacing, take corresponding measure, prevent rear-end collision.If two spacings have obviously reduce, triggering dead-man's device 6 is realized intelligent self-actuating brake by ECU4, prevents rear-end collision.When automobile driving speed is less than 20km/h, Anti-scratching module is opened, radar ranging sensor 1 detects the distance of auto body and peripheral obstacle, and when distance is less than 30cm, alarm 7 sends alarm sound, camera 3 is opened, telltale 5 display automobile vehicle body ambient environment, chaufeur, according to the image of telltale, takes appropriate measures, hide obstacle, prevent vehicle body from swiping.When vehicle body distance obstacle is less than 10cm, triggering dead-man's device 6 is realized intelligent self-actuating brake by ECU4, prevents vehicle body from swiping.After out of danger, chaufeur can manual-lock hand switch 8, removes alerting signal and intelligent self-actuating brake.Realize the highest control of people.
Claims (1)
1. an automobile anti-rear end collision and anti-scratch device are made up of radar ranging sensor, car speed sensor, camera, ECU, telltale, dead-man's device, alarm and hand switch, it is characterized in that: described radar ranging sensor is arranged on automobile periphery; Described car speed sensor is arranged in vehicle driving axle housing or transmission case; Described camera is arranged on automobile periphery; Described radar ranging sensor, car speed sensor, camera are connected with ECU, all send the signal collected to ECU; Described ECU is Electronic Control Center, is connected with alarm with telltale, dead-man's device; Described telltale is arranged on automobile instrument panel side; Described dead-man's device is arranged in brake system of car; Described alarm is arranged on Driving Position place; Described hand switch is arranged on vehicle steering place, is connected with ECU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027018.0U CN204368073U (en) | 2015-01-15 | 2015-01-15 | A kind of automobile anti-rear end collision and anti-scratch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027018.0U CN204368073U (en) | 2015-01-15 | 2015-01-15 | A kind of automobile anti-rear end collision and anti-scratch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368073U true CN204368073U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027018.0U Expired - Fee Related CN204368073U (en) | 2015-01-15 | 2015-01-15 | A kind of automobile anti-rear end collision and anti-scratch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368073U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046647A (en) * | 2015-06-19 | 2015-11-11 | 江苏新通达电子科技股份有限公司 | Full liquid crystal instrument 360 degree panorama vehicle monitoring system and working method |
| CN105128739A (en) * | 2015-09-28 | 2015-12-09 | 于春雨 | Intelligent danger avoidance system and method for vehicle |
| CN105291965A (en) * | 2015-11-04 | 2016-02-03 | 石海水 | Automobile anti-collision method and device |
| CN106781825A (en) * | 2017-02-20 | 2017-05-31 | 上海斐讯数据通信技术有限公司 | A kind of drive manner and system based on cloud computing |
| CN107031624A (en) * | 2015-10-22 | 2017-08-11 | 福特全球技术公司 | Drill carriage stitches the detection of motorcycle |
| CN107176567A (en) * | 2016-12-19 | 2017-09-19 | 林德（中国）叉车有限公司 | A kind of forklift door frame avoiding collision and device |
| CN111216638A (en) * | 2020-02-28 | 2020-06-02 | 文金凤 | Automobile blind area distance measuring alarm device |
-
2015
- 2015-01-15 CN CN201520027018.0U patent/CN204368073U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105046647A (en) * | 2015-06-19 | 2015-11-11 | 江苏新通达电子科技股份有限公司 | Full liquid crystal instrument 360 degree panorama vehicle monitoring system and working method |
| CN105046647B (en) * | 2015-06-19 | 2017-12-05 | 江苏新通达电子科技股份有限公司 | Complete 360 ° of panorama vehicle monitoring systems of liquid crystal instrument and its method of work |
| CN105128739A (en) * | 2015-09-28 | 2015-12-09 | 于春雨 | Intelligent danger avoidance system and method for vehicle |
| CN107031624A (en) * | 2015-10-22 | 2017-08-11 | 福特全球技术公司 | Drill carriage stitches the detection of motorcycle |
| CN107031624B (en) * | 2015-10-22 | 2021-10-15 | 福特全球技术公司 | Detection of drill-seam motorcycle |
| CN105291965A (en) * | 2015-11-04 | 2016-02-03 | 石海水 | Automobile anti-collision method and device |
| CN107176567A (en) * | 2016-12-19 | 2017-09-19 | 林德（中国）叉车有限公司 | A kind of forklift door frame avoiding collision and device |
| CN107176567B (en) * | 2016-12-19 | 2019-06-04 | 林德（中国）叉车有限公司 | A kind of forklift door frame avoiding collision and device |
| CN106781825A (en) * | 2017-02-20 | 2017-05-31 | 上海斐讯数据通信技术有限公司 | A kind of drive manner and system based on cloud computing |
| CN111216638A (en) * | 2020-02-28 | 2020-06-02 | 文金凤 | Automobile blind area distance measuring alarm device |
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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: 20150603 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |