CN103318086B - Automobile anti-rear end collision and safe driving information interchange caution control system - Google Patents
Automobile anti-rear end collision and safe driving information interchange caution control system Download PDFInfo
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- CN103318086B CN103318086B CN201310299407.4A CN201310299407A CN103318086B CN 103318086 B CN103318086 B CN 103318086B CN 201310299407 A CN201310299407 A CN 201310299407A CN 103318086 B CN103318086 B CN 103318086B
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Abstract
The present invention relates to technical field of vehicle safety, particularly relate to a kind of automobile anti-rear end collision and safe driving information interchange caution control system.This system comprises signal conditioning package, and the information be connected with signal conditioning package and sending set, alarming device, control setup, vehicle moving status recording device, regional broadcast massaging device, supply unit.The method that this system provides: 1) send, collect this car and surrounding vehicles running information, realize safe driving information interchange between vehicle; 2) the running information process of will collect, generates digital road information, early warning signal, enabled instruction; 3) by image, voice, light display running information, early warning signal, safe driving spacing, the speed of a motor vehicle is controlled by artificial or automatic.The present invention can show this car and surrounding vehicles motoring condition in real time, and realize running information between vehicle and exchange, safe driving information early warning is pointed out, and safe driving controls, the generation of the accidents such as prevention is knocked into the back, collision.
Description
Technical field
What the present invention relates to is a kind of technical field of vehicle safety, particularly relates to a kind of automobile anti-rear end collision and safe driving information interchange caution control system.
Background technology
Along with socioeconomic development, automobile starts to enter into huge numbers of families, and automotive safety uses the focus having become people and paid close attention to.In automobile safety accident, great majority are when overtaking other vehicles, changing, and collide when bend, turnout, crossing meeting, or have little time to collide when braking, knock into the back.Automobile generation safety misadventure major cause is that people immediately can not understand traveling state of vehicle when driving a vehicle and cause.There is now automobile anti-rear end collision technology to adopt infrared ray or laser ranging, same track spacing can only be measured, only prevent rear-end collision, but also affect appearance false, spurious alarm phenomenon by weather, road conditions etc.Have some to adopt radio signal ranging technologies, there is many cars when travelling together simultaneously, occur that signal is chaotic, can not find range or dysmetria true.These technology existing lack running information and exchange, the problems such as the restricted factor of alarm function is many, therefore surrounding vehicles travel conditions can not immediately be understood, rear-end collision can not be solved completely, more can not prevent from overtaking other vehicles, knocking into the back of causing when changing, and in the collision that bend, turnout occur, form potential safety hazard.
Summary of the invention
For the problems referred to above, the invention provides a kind of automobile anti-rear end collision and safe driving information interchange caution control system, accurately can measure spacing by interference-free, detect this car working direction obstacle, real-time this car of display and surrounding vehicles motoring condition, realize running information between vehicle and exchange, safe driving information early warning is pointed out, safe driving controls, the generation of the accidents such as prevention is knocked into the back, collision.
For achieving the above object, the present invention adopts following technical scheme:
A kind of automobile anti-rear end collision and safe driving information interchange caution control system, comprise the following steps:
1) system starts;
2) System self-test;
3) whether system breaks down, if there is fault, then at liquid crystal display display fault cause code, and voice message fault cause, manually open speech talkback device switch, start speech talkback device, carry out information consultation, seek help, early warning, if do not broken down, then continue perform next step;
4) send, collect running information, information is inputted signal conditioning package, continue to perform next step;
5) information that will collect of signal conditioning package, carry out arranging, calculate, comparison, generate digital road information, early warning signal, enabled instruction, and result is sent to respectively alarming device, bicycle recording apparatus, control setup, regional broadcast device, perform next step;
6) alarming device display running information, if transmit early warning signal, then alarming device sends image, voice, light early warning;
7) enabled instruction starts driving state recording device, opens shooting and minute book car and around driving states information;
8) enabled instruction starts the control setup of stand-by operation state, automatically controls safe driving speed and spacing by accel control, brake controller, also can be used as automatic cruising and controls with car;
9) enabled instruction starting region broadcaster, opening voice intercom, manually reports to the police, seeks advice from, seeks help;
10) step 4) is returned;
Transmission described in step 4), collection running information are: information sends and sends this car running information with gathering-device, receive surrounding vehicles wireless signal and measure real-time spacing, and collect this car and other running informations of surrounding vehicles, running information comprises obstacle, spacing, the speed of a motor vehicle, overtake other vehicles change turn to, the information such as accident.
In order to solve the problems of the technologies described above, present invention employs so a kind of system, comprise running information processing equipment, be connected with running information with running information processing equipment and collect and sending set, alarming device, control setup, vehicle moving status recording device, regional broadcast device, supply unit.
Running information is collected and is comprised with sending set:
Wireless telecommunications range finder module, be characterized in: high-performance radio-frequency transceiver, support location and wireless communication function, built-in connection distance computing function, support unique range capability simultaneously, this module utilizes wireless signal between two cars to measure real-time spacing, avoids road conditions, weather to disturb, and utilizes wireless communication function to load the speed of a motor vehicle, overtake other vehicles and change information such as turning to;
Wireless telecommunications range finder module connects car lead launch receiving wire, the rearmounted transmit receive antenna of car, car front left side transmit receive antenna, respectively with different frequency, channel in 0 ~ 300m radius, this garage car information transmitting is gone out, to collect the running information afferent message processing equipment of this car and surrounding vehicles, the running information realized between vehicle exchanges;
Preposition millimeter wave radar apomecometer, the existence of obstacle and range finding before this car of aided detection, start detection when obstacle comprises preceding vehicle no signal above, and detection information be input to signal conditioning package;
The direction information that this car steering indicating light signal wire (SW) provides this car to overtake other vehicles to change, is input to signal conditioning package, wireless telecommunications range finder module respectively, by wireless telecommunications range finder module, front and rear emitting antenna, launches, and prompting around driving vehicle is noted dodging;
This car speed of a motor vehicle inductor provides this car speed information, is input to information microprocessor, wireless telecommunications range finder module respectively, by wireless telecommunications range finder module, front and rear emitting antenna, launches;
Vibration sensor is only responded to and strong is clashed into the vibration produced, and such as blows out, overturns, the high vibration such as collision, generates this car accident early warning information, is transferred to signal conditioning package respectively, be transferred to wireless module, mid-antenna;
Wireless module, mid-antenna are launched, are received accident early warning information within the scope of 5KM, launch this car accident early warning information, warning in advance vehicular traffic drives with caution, this information warning is also the rescue signal of an emergency simultaneously, receive the accident early warning information of other vehicles, be transferred to signal conditioning package.
Signal conditioning package comprises:
Information microprocessor, weather road conditions load-carrying select button group, information microprocessor is according to factor computationally secure brake vehicle distances such as the speed of a motor vehicle, road conditions, weather, load-carryings, and running information is arranged, be distributed to alarming device, show this car and surrounding vehicles driving states information by image, voice, help chaufeur to make safety traffic and judge;
Overtaking other vehicles of surrounding vehicles is changed direction information and is generated and turn to early warning signal by signal conditioning package, by alarming device, sends surrounding vehicles and overtakes other vehicles and change image, phonetic warning; The real-time spacing of comparison and safe distance between vehicles, when real-time spacing is less than safe distance between vehicles, generate non-security spacing early warning signal, by alarming device, sends the image, the phonetic warning that keep safety traffic spacing; The comparison preceding vehicle speed of a motor vehicle changes, and when the current vehicle speed of a motor vehicle reduces, generates front truck brake deceleration early warning signal, by alarming device, sends image, phonetic warning that front truck slows down; This car of comparison speed of a motor vehicle changes, and when the speed of a motor vehicle reduces, generates this car deceleration early warning signal, by the LED flashing light in alarming device, vehicle is below sent to the light early warning of this car deceleration; This car accident early warning signal passes to signal conditioning package, generates accident early warning wigwag, is sent to LED flashing light, sends accident early warning light to vehicle below; Surrounding vehicles accident early warning signal, by signal conditioning package, passes to alarming device, sends the image of surrounding vehicles accident, phonetic warning;
Signal conditioning package generates early warning signal, generates enabled instruction simultaneously, starts driving state recording device, starts the running crane control device being in readiness for action, start speech talkback device.
Alarming device comprises:
Liquid Crystal Display, voice prompting device, be arranged on console, and Liquid Crystal Display is with image and data display running information, early warning signal, and voice prompting device is with speech form prompting, alerting drivers;
LED flashing light is arranged on top after car, when brake deceleration, parking, accident, with driving vehicle after different light warning.
Control setup comprises:
Accel control, brake controller, control setup switch, system power-on switch form, when the stand-by operation state that control setup switch is in out, the instruction can transmitted according to microprocessor, automatic control safe driving speed and spacing, prevent from knocking into the back, collision case occurs, also can be used as automatic cruising and control with car.
Vehicle moving status recording device comprises:
Image pick-up device, SD card information holder form, and when receiving the enabled instruction that microprocessor transmits, automatically opening shooting and minute book car and around running information, retaining safe driving evidence in real time.
Regional broadcast device comprises:
Speech talkback device, intercom switch, be connected with signal conditioning package, and speech talkback device receives the enabled instruction that signal conditioning package transmits, and automatically opens, can also artificial opening switch, is used for artificial information's bulletin in 5KM scope, seeks advice from, seeks help.
Supply unit comprises:
Provide rechargeable battery and vehicle power for oneself, when vehicle power can not provide power supply, enable and provide rechargeable battery for oneself.
The present invention has the following advantages and good effect:
1) running information is collected and sending set, utilizes 4 groups of wireless receiving and dispatching antennas with different directions, frequency, channels transmit Received signal strength, and actv. avoids the interference of signal, the obscuring of information; Utilize wireless telecommunications range finder module launch and accept wireless signal between vehicle, can all-terrain baby, round-the-clock, noiseless, accurately probe vehicles distance; Utilize wireless receiving, send running information, can realize running condition information between vehicle and exchange, chaufeur can understand this car and surrounding vehicles motoring condition immediately by native system, safe driving;
2) exchange between vehicle overtake other vehicles, change, the information such as deceleration, the rear-end collision can avoided well overtaking other vehicles, change, cause when slowing down;
3) native system utilizes wireless signal acquisition spacing, exchanges driving states information, can well by turnout, front, bend, crossing driving states information, prompting chaufeur, collision free accident;
4) when this front side occurs that information microprocessor will open preposition millimeter wave radar apomecometer automatically, the existence of detecting obstacles thing and range finding, prevent from knocking into the back or colliding without when installing vehicle of the present utility model or other no signal obstacle;
5) signal conditioning package of native system is when alert status, can start driving state recording device, opens shooting and minute book car and around driving states information, retains safe driving evidence in real time;
6) native system can prevent from knocking into the back, and also can prevent from being knocked into the back: receive surrounding vehicles accident early warning signal, by signal conditioning package, pass to alarming device, send the image of surrounding vehicles accident, phonetic warning, prevent from knocking into the back;
Cause due to improper operation blow out, overturn, the burst major accident such as collision time, by regional broadcast device, respond to this by vibration sensor and strongly clash into vibration signal, automatically this accident information is broadcasted within the scope of 5KM, warning in advance vehicular traffic drives with caution, and this information warning is also the rescue signal of an emergency simultaneously; Open intercom, can be exchanged by voice help; The information warnings such as LED will be slowed down with light form, stop, accident, inform vehicle below, avoid by rear-end collision.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of the automobile anti-rear end collision that proposes of the present invention and safe driving information interchange caution control system.
Fig. 2 is the connection block diagram of the automobile anti-rear end collision that proposes of the present invention and a safe driving information interchange caution control system embodiment.
Fig. 3 is the pictorial diagram connection diagram of the automobile anti-rear end collision that proposes of the present invention and safe driving information interchange caution control system.
Below by specific embodiment in conjunction with its accompanying drawing, the present invention is further described.
The automobile anti-rear end collision that the present invention proposes and safe driving information interchange caution control system, the technical scheme that concrete employing is following, diagram of circuit shown in Figure 1, comprises the following steps:
1) system starts;
2) System self-test;
3) whether system breaks down, if there is fault, then at liquid crystal display display fault cause code, and voice message fault cause, manually open speech talkback device switch, start speech talkback device, carry out information consultation, seek help, early warning, if do not broken down, then continue perform next step;
4) send, collect running information, information is inputted signal conditioning package, continue to perform next step;
5) information that will collect of signal conditioning package, carry out arranging, calculate, comparison, generate digital road information, early warning signal, enabled instruction, and result is sent to respectively alarming device, bicycle recording apparatus, control setup, regional broadcast device, perform next step;
6) alarming device display running information, if transmit early warning signal, then alarming device sends image, voice, light early warning;
7) enabled instruction starts driving state recording device, opens shooting and minute book car and around driving states information;
8) enabled instruction starts the control setup of stand-by operation state, automatically controls safe driving speed and spacing by accel control, brake controller, also can be used as automatic cruising and controls with car;
9) enabled instruction starting region broadcaster, opening voice intercom, manually reports to the police, seeks advice from, seeks help;
10) step 4) is returned;
Transmission described in step 4), collection driving packets of information are drawn together: information sends and sends this car running information with gathering-device, receive surrounding vehicles wireless signal and measure real-time spacing, and collect this car and other running informations of surrounding vehicles, running information comprises obstacle, spacing, the speed of a motor vehicle, overtake other vehicles change turn to, the information such as accident.
The automobile anti-rear end collision that the present invention proposes and safe driving information interchange caution control system, concrete adopt following technical scheme, see Fig. 2 embodiment connection block diagram shown in:
Present invention employs so a kind of system, comprise running information processing equipment, be connected with running information with running information processing equipment and collect and sending set, alarming device, control setup, vehicle moving status recording device, regional broadcast device, supply unit.
Running information is collected and is sent this car running information with sending set, receive surrounding vehicles wireless signal and measure real-time spacing, and collect this car and other running informations of surrounding vehicles, realize running information between vehicle and exchange, and running information is transferred to running information processing equipment; The information that signal conditioning package will be collected, carries out arranging, calculates, comparison, generates digital road information, early warning signal, enabled instruction, and result is sent to respectively alarming device, bicycle recording apparatus and control setup, regional broadcast device; Alarming device display running information, will transmit early warning signal, send different images, voice, light early warning; Enabled instruction starts driving state recording device, opens shooting and minute book car and around driving states information; Enabled instruction starts control setup, controls safe driving speed and spacing, also can be used as automatic cruising and controls with car; Enabled instruction starting region broadcaster, opening voice intercom, manually reports to the police, seeks advice from, seeks help.
The automobile anti-rear end collision that the present invention proposes and safe driving information interchange caution control system are a kind of automobile safe driving auxiliary systems, its concrete connection diagram in kind, as shown in Figure 3.
Claims (8)
1. an automobile anti-rear end collision and safe driving information interchange pre-alarming control system, it is characterized in that, include running information processing equipment, the running information that has be connected with running information processing equipment is collected and sending set, alarming device, control setup, vehicle moving status recording device, regional broadcast device, supply unit
This control system realizes controlling by following steps:
1) system starts;
2) System self-test;
3) whether system breaks down, if there is fault, then at liquid crystal display display fault cause code, and voice message fault cause, manually open speech talkback device switch, start speech talkback device, carry out information consultation, seek help, early warning, if do not broken down, then continue perform next step;
4) send, collect running information, information is inputted signal conditioning package, continue to perform next step;
5) information that will collect of signal conditioning package, carry out arranging, calculate, comparison, generate digital road information, early warning signal, enabled instruction, and result is sent to respectively alarming device, bicycle recording apparatus, control setup, regional broadcast device, perform next step;
6) alarming device display running information, if transmit early warning signal, then alarming device sends image, voice, light early warning;
7) enabled instruction starts driving state recording device, opens shooting and minute book car and around driving states information;
8) enabled instruction starts the control setup of stand-by operation state, automatically controls safe driving speed and spacing by accel control, brake controller;
9) enabled instruction starting region broadcaster, opening voice intercom, manually reports to the police, seeks advice from, seeks help;
10) step 4) is returned;
Transmission described in step 4), collection running information are: information sends and sends this car running information with gathering-device, receive surrounding vehicles wireless signal and measure real-time spacing, and collect this car and other running informations of surrounding vehicles, running information comprises obstacle, spacing, the speed of a motor vehicle, overtake other vehicles change turn to, accident information.
2. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, is characterized in that described running information is collected and comprises with sending set:
Wireless telecommunications range finder module, be characterized in: high-performance radio-frequency transceiver, support location and wireless communication function, built-in connection distance computing function, support unique range capability simultaneously, this module utilizes wireless signal between two cars to measure real-time spacing, avoids road conditions, weather to disturb, and utilizes wireless communication function to load the speed of a motor vehicle, overtake other vehicles and change direction information;
Wireless telecommunications range finder module connects car lead launch receiving wire, the rearmounted transmit receive antenna of car, car front left side transmit receive antenna, respectively with different frequency, channel in 0 ~ 300m radius, this garage car information transmitting is gone out, to collect the running information afferent message processing equipment of this car and surrounding vehicles, the running information realized between vehicle exchanges;
Preposition millimeter wave radar apomecometer, the existence of obstacle and range finding before this car of aided detection, start detection when preceding vehicle no signal, and detection information be input to running information processing equipment;
The direction information that this car steering indicating light signal wire (SW) provides this car to overtake other vehicles to change, is input to signal conditioning package, wireless telecommunications range finder module respectively, by wireless telecommunications range finder module, front and rear emitting antenna, launches, and prompting around driving vehicle is noted dodging;
This car speed of a motor vehicle inductor provides this car speed information, is input to information microprocessor, wireless telecommunications range finder module respectively, by wireless telecommunications range finder module, front and rear emitting antenna, launches;
Vibration sensor only responds to strong vibration of clashing into generation, generates this car accident early warning information, is transferred to running information processing equipment respectively, be transferred to wireless module, mid-antenna;
Wireless module, mid-antenna are launched, are received accident early warning information within the scope of 5KM, launch this car accident early warning information, warning in advance vehicular traffic drives with caution, this information warning is also the rescue signal of an emergency simultaneously, receive the accident early warning information of other vehicles, be transferred to running information processing equipment.
3. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, is characterized in that described running information processing equipment comprises:
Information microprocessor, weather road conditions load-carrying select button group, information microprocessor is according to the speed of a motor vehicle, road conditions, weather, load-carrying factor computationally secure brake vehicle distance, and running information is arranged, be distributed to alarming device, show this car and surrounding vehicles driving states information by image, voice, help chaufeur to make safety traffic and judge;
Overtaking other vehicles of surrounding vehicles is changed direction information and is generated and turn to early warning signal by running information processing equipment, by alarming device, sends surrounding vehicles and overtakes other vehicles and change image, phonetic warning; The real-time spacing of comparison and safe distance between vehicles, when real-time spacing is less than safe distance between vehicles, generate non-security spacing early warning signal, by alarming device, sends the image, the phonetic warning that keep safety traffic spacing; The comparison preceding vehicle speed of a motor vehicle changes, and when the current vehicle speed of a motor vehicle reduces, generates front truck brake deceleration early warning signal, by alarming device, sends image, phonetic warning that front truck slows down; This car of comparison speed of a motor vehicle changes, and when the speed of a motor vehicle reduces, generates this car deceleration early warning signal, by the LED flashing light in alarming device, vehicle is below sent to the light early warning of this car deceleration; This car accident early warning signal passes to running information processing equipment, generates accident early warning wigwag, is sent to LED flashing light, sends accident early warning light to vehicle below; Surrounding vehicles accident early warning signal, by signal conditioning package, passes to alarming device, sends the image of surrounding vehicles accident, phonetic warning;
Running information processing equipment generates early warning signal, generates enabled instruction simultaneously, starts driving state recording device, starts the running crane control device being in readiness for action, start speech talkback device.
4. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, is characterized in that described alarming device comprises:
Liquid Crystal Display, voice prompting device, be arranged on console, and Liquid Crystal Display is with image and data display running information, early warning signal, and voice prompting device is with speech form prompting, alerting drivers;
LED flashing light is arranged on top after car, when brake deceleration, parking, accident, with driving vehicle after different light warning.
5. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, is characterized in that described control setup comprises:
Accel control, brake controller, control setup switch, system power-on switch form, when the stand-by operation state that control setup switch is in out, according to the instruction that microprocessor transmits, automatically control safe driving speed and spacing, prevent from knocking into the back, collision case occurs.
6. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, is characterized in that described vehicle moving status recording device comprises:
Image pick-up device, SD card information holder, when the enabled instruction that the information microprocessor of receiving transmits, automatically open shooting and minute book car and around running information, retain safe driving evidence in real time.
7. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, is characterized in that described regional broadcast device comprises:
Speech talkback device, intercom switch, be connected with signal conditioning package, and speech talkback device receives the enabled instruction that running information processing equipment transmits, and automatically opens, and is used for artificial information's bulletin in 5KM scope, seeks advice from, seeks help.
8. automobile anti-rear end collision and safe driving information interchange pre-alarming control system according to claim 1, it is characterized in that described regional broadcast device comprises: speech talkback device, intercom switch, artificial unlatching intercom switch, is used for artificial information's bulletin in 5KM scope, seeks advice from, seeks help.
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| CN201310299407.4A CN103318086B (en) | 2013-07-17 | 2013-07-17 | Automobile anti-rear end collision and safe driving information interchange caution control system |
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Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786642B (en) * | 2014-01-24 | 2016-05-25 | 长安大学 | A kind of vehicle anti-rear collision anti-collision warning method |
| CN104158887A (en) * | 2014-08-22 | 2014-11-19 | 袁望舒 | Method and system of transferring warning sound between adjacent vehicles |
| CN104494597A (en) * | 2014-12-10 | 2015-04-08 | 浙江吉利汽车研究院有限公司 | Self-adapted cruising control system |
| US20160264047A1 (en) * | 2015-03-12 | 2016-09-15 | GM Global Technology Operations LLC | Systems and methods for a passing lane vehicle rear approach alert |
| CN104925048A (en) * | 2015-06-09 | 2015-09-23 | 成都衔石科技有限公司 | Using method of following car communication system |
| CN104925006A (en) * | 2015-06-09 | 2015-09-23 | 成都衔石科技有限公司 | Communication device used in following car field |
| JP6304177B2 (en) * | 2015-09-01 | 2018-04-04 | トヨタ自動車株式会社 | Driving assistance device |
| CN105519103A (en) * | 2015-10-22 | 2016-04-20 | 深圳市锐明技术股份有限公司 | Vehicle monitoring method and apparatus |
| CN105667441A (en) * | 2016-01-04 | 2016-06-15 | 重庆长安汽车股份有限公司 | Rear-end collision preventing safety system and method with early warning and protecting functions |
| CN106530690A (en) * | 2016-10-31 | 2017-03-22 | 上海斐讯数据通信技术有限公司 | Driving early warning system and driving early warning method |
| CN107067777A (en) * | 2017-01-22 | 2017-08-18 | 李昕 | A kind of traveling guidance early warning system under preventing secondary traffic accident and bad weather |
| CN106985817A (en) * | 2017-03-27 | 2017-07-28 | 苏州工业园区职业技术学院 | A kind of automobile anti-rear end collision early warning and automatic speed reducing system |
| CN106991819A (en) * | 2017-05-27 | 2017-07-28 | 深圳市乃斯网络科技有限公司 | Application process and system of the detection of obstacles in intelligent transportation |
| CN107203161A (en) * | 2017-08-11 | 2017-09-26 | 东莞市鸿茂物联网科技有限公司 | A kind of people's car AC indicator control method and its people's car AC indicator |
| CN107765625A (en) * | 2017-12-14 | 2018-03-06 | 河南护航实业股份有限公司 | A kind of harmful influence car rear anti-crash caution system based on internet |
| CN108407717A (en) * | 2018-03-14 | 2018-08-17 | 杭州分数科技有限公司 | Vehicle early warning method, system and electronic equipment |
| CN108765979B (en) * | 2018-06-07 | 2020-09-15 | 重庆交通大学 | Tunnel portal driving rear-end collision prevention prompting system and method |
| CN108922243A (en) * | 2018-06-12 | 2018-11-30 | 北京长城华冠汽车科技股份有限公司 | A kind of early warning system and method for automobile |
| CN109509363A (en) * | 2018-11-21 | 2019-03-22 | 招银云创（深圳）信息技术有限公司 | Running information suggestion device |
| CN111710174A (en) * | 2020-07-27 | 2020-09-25 | 尹维 | Road traffic safety early warning command system and method based on Internet of things |
| CN112185123A (en) * | 2020-11-06 | 2021-01-05 | 广州南洋理工职业学院 | Vehicle safety interval early warning method based on Internet of vehicles |
| CN112885149A (en) * | 2021-03-06 | 2021-06-01 | 关星明 | Rear-end collision prevention reminding device |
| CN113534802A (en) * | 2021-07-15 | 2021-10-22 | 山东中科先进技术研究院有限公司 | Vehicle avoiding system and method |
| CN113888901B (en) * | 2021-09-29 | 2023-01-31 | 英华达（南京）科技有限公司 | Intelligent safe driving reminding device and method and helmet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1759024A (en) * | 2003-03-14 | 2006-04-12 | 通用汽车公司 | Audible warning for vehicle safety systems |
| CN101639986A (en) * | 2009-08-25 | 2010-02-03 | 武汉理工大学 | Warning method and system for avoiding vehicle rear-end collision |
| CN201544804U (en) * | 2009-11-19 | 2010-08-11 | 浙江吉利汽车研究院有限公司 | Voice reminding type automobile liquid crystal display system |
| CN201882075U (en) * | 2010-12-31 | 2011-06-29 | 惠州天缘电子有限公司 | Driving assisting system |
| CN103072537A (en) * | 2013-02-05 | 2013-05-01 | 湖南大学 | Automotive collision avoidance safety protecting device and protecting method based on infrared image processing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008011228A1 (en) * | 2008-02-26 | 2009-08-27 | Robert Bosch Gmbh | Method for assisting a user of a vehicle, control device for a driver assistance system of a vehicle and vehicle having such a control device |
-
2013
- 2013-07-17 CN CN201310299407.4A patent/CN103318086B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1759024A (en) * | 2003-03-14 | 2006-04-12 | 通用汽车公司 | Audible warning for vehicle safety systems |
| CN101639986A (en) * | 2009-08-25 | 2010-02-03 | 武汉理工大学 | Warning method and system for avoiding vehicle rear-end collision |
| CN201544804U (en) * | 2009-11-19 | 2010-08-11 | 浙江吉利汽车研究院有限公司 | Voice reminding type automobile liquid crystal display system |
| CN201882075U (en) * | 2010-12-31 | 2011-06-29 | 惠州天缘电子有限公司 | Driving assisting system |
| CN103072537A (en) * | 2013-02-05 | 2013-05-01 | 湖南大学 | Automotive collision avoidance safety protecting device and protecting method based on infrared image processing |
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| CN103318086A (en) | 2013-09-25 |
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