CN203358452U - Prewarning device for preventing automobile collision - Google Patents
Prewarning device for preventing automobile collision Download PDFInfo
- Publication number
- CN203358452U CN203358452U CN 201220734947 CN201220734947U CN203358452U CN 203358452 U CN203358452 U CN 203358452U CN 201220734947 CN201220734947 CN 201220734947 CN 201220734947 U CN201220734947 U CN 201220734947U CN 203358452 U CN203358452 U CN 203358452U
- Authority
- CN
- China
- Prior art keywords
- automobile
- ecu
- reminding
- acquisition unit
- information acquisition
- Prior art date
- 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
Links
Images
Landscapes
- Traffic Control Systems (AREA)
Abstract
The utility model discloses a prewarning device for preventing automobile collision, which comprises the following components: an information acquiring unit, a reminding unit and an automatic brake device, wherein, the information acquiring unit comprises two laser radar range finders which are equipped at the bottoms of a front bumper and a back bumper, and an automobile speed sensor which is arranged on an output shaft of a transmission. The information acquiring unit and the reminding unit 2 are respectively connected with an ECU of the automobile body. The reminding unit comprises the following components: a sound chip, a loudspeaker, a display device, and a plurality of cameras which are respectively arranged at the bottom and the front part of the front bumper and the back bumper of the automobile, wherein, the ECU and the loudspeaker are respectively connected with a language chip. Each camera is connected with the display device. The prewarning device performs warning for a driver before collision of the automobile through acquiring and processing the automobile speed and an automobile distance, thereby reminding the driver to drive cautiously and safely. Furthermore automatic brake on necessary condition for reducing collision risk can be realized.
Description
Technical field
The utility model relates to automobile technical field, relates in particular to a kind of prior-warning device that prevents auto against.
Background technology
The fast development of communications and transportation cause at present, vehicle guaranteeding organic quantity constantly increases.According to national public security traffic control department statistics, the quantity of China's automobile driver presents the trend of rapid growth in recent years.Because motor vehicle driving personnel's driving quality is uneven, the collision of contacting to earth that visual field problem when for example ramp, excessive uneven road surface can not accurately judge and move backward to some complicated highway sections when driving is made car happens occasionally.Therefore by the design of the prior-warning device to auto against, to the collision in prevention driving process, all that prompting mode carries out early warning in the past, reduce the vehicle loss, the prior-warning device that generally lacks pro-active intervention guarantees the safety of navigating mate, discloses the dead-man's device formed by induction installation and brake gear in the open text of the patent of invention that is CN200810090884.9 at publication number and can realize at vehicle and collide the vehicle in front self-actuating brake on every side.On the basis of existing technology, studying a kind of prior-warning device by the information real-time implementation pro-active intervention in the collection vehicle driving procedure is necessary.
Summary of the invention
The defect or the deficiency that for above-mentioned prior art, exist, the purpose of this utility model is, a kind of prior-warning device that prevents auto against is provided, this device is by the acquisition and processing to the speed of a motor vehicle and spacing, before automobile bumps danger, chaufeur is made to warning according to judged result, can remind in time the chaufeur safe driving that drives with caution, and can realize that self-actuating brake where necessary is to reduce collision probability.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of prior-warning device that prevents auto against, comprise information acquisition unit, Tip element and dead-man's device, wherein, information acquisition unit comprises two laser radar apomecometers that are arranged on the front/rear collision bumper bottom and is arranged on the car speed sensor on transmission output shaft; Described information acquisition unit, Tip element and dead-man's device are connected with the ECU of automobile self respectively.
Preferably, described Tip element comprises language chip, loud speaker, telltale, is separately positioned on front/rear collision bumper bottom and anterior a plurality of cameras of vehicle, and wherein, ECU is connected with language chip respectively with loud speaker, and each camera all is connected with telltale.
Compared with prior art, the utility model has the advantage of: can when automobile bumps danger, to chaufeur, make warning, remind chaufeur to drive with caution, safe driving; Also make chaufeur not have self-actuating brake in the attention situation to reduce collision probability, guaranteed the safety of navigating mate.
The accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model.
Each label implication in figure: 1, information acquisition unit; 11, laser radar apomecometer; 12, car speed sensor; 2, Tip element; 21, language chip; 22, loud speaker; 23, camera; 24, telltale; 3, dead-man's device; 4, car load ECU.
Below in conjunction with the drawings and specific embodiments, the utility model is further explained.
The specific embodiment
As a kind of embodiment of the present utility model, consult Fig. 1, the prior-warning device that prevents auto against of the present embodiment, comprise information acquisition unit 1, Tip element 2 and dead-man's device 3, wherein, information acquisition unit 1 comprises two the laser radar apomecometers 11 that are arranged on the front/rear collision bumper bottom and is arranged on the car speed sensor 12 on transmission output shaft; Described information acquisition unit 1, Tip element 2 and dead-man's device 3 are connected with the ECU 4 of automobile self respectively.
ECU4 is used for receiving the signal of information acquisition unit 1 collection and compares with setting threshold values, exports more afterwards cue and carries out early warning to Tip element 2, exports control signal simultaneously and controls automobile to dead-man's device 3.
Workflow of the present utility model is as follows:
Vehicle in motion, the distance of this car of vehicle distances before and after the laser radar apomecometer 11 of vehicle front/rear collision bumper bottom and car speed sensor 12 gather respectively, this car speed information, and these information are sent to this ECU 4, each information that 4 couples of ECU receive compares with the threshold values of this information of setting in advance, when the spacing detected is less than while setting spacing or this car speed of a motor vehicle is greater than while setting the speed of a motor vehicle, ECU4 outputs signal to language chip 21, thereby signal outputs to loud speaker control loudspeaker 22 after processing in language chip 21 carries out voice suggestion, when the spacing detected is less than parking Threshold value, thereby ECU4 carries the signal control dead-man's device, 3 work realize the vehicle self-actuating brake, camera 23 is separately positioned on front/rear collision bumper bottom and the front portion of vehicle, by the information conveyance that photographs to the telltale 24 on vehicle centre console, and in telltale 24, chaufeur is pointed out, the picture of taking can also be stored in the storage card of telltale, for future reference for accident record afterwards.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.The utility model is not limited to above-described embodiment.
Claims (1)
1. a prior-warning device that prevents auto against, it is characterized in that, comprise information acquisition unit (1), Tip element (2) and dead-man's device (3), wherein, information acquisition unit (1) comprises two the laser radar apomecometers (11) that are arranged on the front/rear collision bumper bottom and is arranged on the car speed sensor (12) on transmission output shaft; Described information acquisition unit (1), Tip element (2) and dead-man's device (3) respectively with the ECU(4 of automobile self) be connected;
Described Tip element (2) comprises language chip (21), loud speaker (22), telltale (24), is separately positioned on front/rear collision bumper bottom and anterior a plurality of cameras (23) of vehicle, wherein, ECU(4) with loud speaker (22), with language chip (21), be connected respectively, each camera (23) all is connected with telltale (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734947 CN203358452U (en) | 2012-12-28 | 2012-12-28 | Prewarning device for preventing automobile collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734947 CN203358452U (en) | 2012-12-28 | 2012-12-28 | Prewarning device for preventing automobile collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203358452U true CN203358452U (en) | 2013-12-25 |
Family
ID=49806261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734947 Expired - Fee Related CN203358452U (en) | 2012-12-28 | 2012-12-28 | Prewarning device for preventing automobile collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203358452U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442425A (en) * | 2014-12-24 | 2015-03-25 | 罗卓中 | Novel electric passenger car with multiple functions and good performance |
| CN104875730A (en) * | 2015-05-15 | 2015-09-02 | 观致汽车有限公司 | Vehicle automatic brake device and method thereof |
| 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 |
| CN108860032A (en) * | 2018-07-04 | 2018-11-23 | 阮忠诚 | A method of improving vehicle safety performance |
| CN109286785A (en) * | 2018-09-19 | 2019-01-29 | 深圳市杰普特光电股份有限公司 | A kind of environmental information shared system and method |
| CN109760653A (en) * | 2019-03-14 | 2019-05-17 | 重庆睿驰智能科技有限公司 | Autobrake system based on anti-collision warning |
| CN110525338A (en) * | 2018-05-24 | 2019-12-03 | 上海博泰悦臻电子设备制造有限公司 | Vehicle and its driving prior-warning device and driving method for early warning |
| CN112519735A (en) * | 2020-12-28 | 2021-03-19 | 徐工集团工程机械股份有限公司科技分公司 | Active safety obstacle avoidance braking system and method for engineering machinery |
| CN112525547A (en) * | 2020-11-24 | 2021-03-19 | 东风汽车集团有限公司 | Test and method for automatic emergency braking system and collision early warning system |
| CN113925247A (en) * | 2021-09-27 | 2022-01-14 | 智合鑫电子科技南京有限公司 | Take electric bicycle intelligence helmet of back vision function |
| CN115042756A (en) * | 2022-05-25 | 2022-09-13 | 杭州汽跑科技有限公司 | Automatic automobile brake system capable of automatically judging |
-
2012
- 2012-12-28 CN CN 201220734947 patent/CN203358452U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442425A (en) * | 2014-12-24 | 2015-03-25 | 罗卓中 | Novel electric passenger car with multiple functions and good performance |
| CN104875730A (en) * | 2015-05-15 | 2015-09-02 | 观致汽车有限公司 | Vehicle automatic brake device and method thereof |
| 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 |
| CN110525338A (en) * | 2018-05-24 | 2019-12-03 | 上海博泰悦臻电子设备制造有限公司 | Vehicle and its driving prior-warning device and driving method for early warning |
| CN108860032A (en) * | 2018-07-04 | 2018-11-23 | 阮忠诚 | A method of improving vehicle safety performance |
| CN108860032B (en) * | 2018-07-04 | 2020-03-24 | 洛阳德野专用车辆有限公司 | Method for improving safety performance of automobile |
| CN109286785A (en) * | 2018-09-19 | 2019-01-29 | 深圳市杰普特光电股份有限公司 | A kind of environmental information shared system and method |
| CN109286785B (en) * | 2018-09-19 | 2020-11-17 | 深圳市杰普特光电股份有限公司 | Environment information sharing system and method |
| CN109760653A (en) * | 2019-03-14 | 2019-05-17 | 重庆睿驰智能科技有限公司 | Autobrake system based on anti-collision warning |
| CN112525547A (en) * | 2020-11-24 | 2021-03-19 | 东风汽车集团有限公司 | Test and method for automatic emergency braking system and collision early warning system |
| CN112525547B (en) * | 2020-11-24 | 2022-03-01 | 东风汽车集团有限公司 | Test method for automatic emergency braking system and collision early warning system |
| CN112519735A (en) * | 2020-12-28 | 2021-03-19 | 徐工集团工程机械股份有限公司科技分公司 | Active safety obstacle avoidance braking system and method for engineering machinery |
| CN113925247A (en) * | 2021-09-27 | 2022-01-14 | 智合鑫电子科技南京有限公司 | Take electric bicycle intelligence helmet of back vision function |
| CN115042756A (en) * | 2022-05-25 | 2022-09-13 | 杭州汽跑科技有限公司 | Automatic automobile brake system capable of automatically judging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203358452U (en) | Prewarning device for preventing automobile collision | |
| CN105216727B (en) | A kind of vehicle distances detection active safety system and control method | |
| CN100528657C (en) | Vehicle alarm system | |
| CN203093873U (en) | Automobile anti-tailgating control device | |
| CN203753005U (en) | Lane departure warning device | |
| DE102016109146A1 (en) | Vehicle running control device | |
| CN102602333A (en) | Multi-mode pedestrian safety sound warning system for electric vehicle | |
| CN108515934A (en) | A kind of vehicle anti-collision early warning method and system based on more radars | |
| CN202574100U (en) | Vehicle collision warning device | |
| DE102009048492A1 (en) | A portable communication device, driver assistance system with a portable communication device, and method of assisting a driver in driving a vehicle | |
| CN105035007A (en) | Front-rear radar control system and control method of automobile | |
| CN104269071A (en) | Auxiliary vehicle-mounted driving system and auxiliary driving method | |
| SE539046C2 (en) | Method and system for warning for vulnerable road users in connection to a non-moving vehicle | |
| CN103287285A (en) | Following driving system | |
| JP2015013588A (en) | Vehicular travel control system | |
| CN109050398A (en) | A kind of automobile runs at a low speed safe early warning method | |
| CN203267899U (en) | Driving system in foggy days | |
| CN205273306U (en) | Automobile collision avoidance system auxiliary device | |
| CN205632382U (en) | Intelligent automobile safety system | |
| CN202528911U (en) | Vehicle reversing collision avoiding alarm system | |
| CN202130378U (en) | Automobile multimedia system with reversing radar function and forward-movement video recording function | |
| CN111976586A (en) | Intelligent early warning system for automobile brake lamp | |
| CN204659582U (en) | Safe distance between vehicles warning | |
| CN207602038U (en) | Traffic sign cresset converts system for prompting | |
| CN101913356A (en) | Express drive protection system |
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: 20131225 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |