CN101574261A - Remote monitoring early warning device for driving fatigue - Google Patents
Remote monitoring early warning device for driving fatigue Download PDFInfo
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- CN101574261A CN101574261A CNA2009101170969A CN200910117096A CN101574261A CN 101574261 A CN101574261 A CN 101574261A CN A2009101170969 A CNA2009101170969 A CN A2009101170969A CN 200910117096 A CN200910117096 A CN 200910117096A CN 101574261 A CN101574261 A CN 101574261A
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Abstract
The invention relates to a remote monitoring early warning device for driving fatigue. A camera, a fatigue warner, a driving behavior recorder, a wireless signal projector and a wireless signal receiver are arranged in the operator cabin, and a monitoring server and a central processing unit are arranged in the background command center; the wireless signal projector is respectively connected with the data output terminal of the camera and the output terminal of the driving behavior recorder, and the input terminal of the driving behavior recorder is connected with a sensor which is used for acquiring vehicle signals; the wireless signal projector is connected with the monitoring server in a wireless mode through wireless network, the monitoring server is connected with the wireless signal receiver in a wireless mode through the wireless network, the wireless signal receiver is connected with the signal input terminal of the fatigue warner, and the monitoring server is interactively connected with the central processing unit. The invention can realize multi-index compound remote discrimination, and can improve fatigue discrimination rate of accuracy, and meanwhile, remote monitoring is more convenient for supervisors to carry out omnidistance real-time management.
Description
Technical field
The present invention relates to a kind of driver fatigue state monitoring and prior-warning device based on morphological indexes, many indexs of driving behavior compound long-distance real-time judge.
Background technology
The fatigue driving that the driver drives in the way is the one of the main reasons that causes the especially particularly serious vehicle accident of vehicle accident to take place, in order effectively to stop the harm that fatigue driving brings, not only need driver's self monitoring, also need some extraneous auxiliary facilities to help supervision and prompting in time simultaneously.The domestic and international at present driver fatigue early warning system of having developed, it mainly is the vehicular fatigue early warning device, a photographic head promptly is installed in driver's cabin, by the facial video image in the photographic head picked-up driver driving procedure, whether the morphological indexes information analysis and judgment drivers such as facial eyes according to picked-up are tired, give the alarm if find the vehicle carried device that driver fatigue then is installed in the driver's cabin, alerting driver is in the fatigue state prompting and keeps to the side at once to stop.Alarm device as the prevention driving fatigue will play a role and mainly is four processes: the firstth, and the collection of driver fatigue state indication information; The secondth, the fatigue state analysis and distinguishing; The 3rd is alarm; The 4th is the back execution of reporting to the police.Above-mentioned four processes is if all perfect just and may really prevent trouble before it happens.Existing vehicular fatigue early warning device can in time be reported to the police really to a certain extent and be played a role, but has following defective: (1) analysis indexes is incomplete.Whether tired, it is differentiated accuracy and is difficult to improve if morphological indexes such as only relying on face to close one's eyes to yawn differentiate; (2) can produce the function apraxia in the way.The analysis of fatigue discriminating gear is the core component of whole system, vehicular analysis of fatigue discriminating gear or independent at Che Nei or be embedded in the alarm, be subjected to unavoidably that Vehicular vibration, road conditions jolt, influences such as vile weather even artificial destruction cause warning function on the way in apraxia and causing danger; (3) lack monitoring behind the fatigue warning and carry out.Vehicular fatigue warning device warning rear section driver often is being with fluke mind to ignore sometimes, and the back executive measure that causes reporting to the police is difficult to implement and causes danger.In addition, the manager also can't know out of control easily to driving situation in the way, is not easy to traffic administration person or fleet manager and carries out omnidistance Real-time and Dynamic management.
Summary of the invention
The present invention be directed to the deficiencies in the prior art, design and develop out a kind of many indexs compound long-distance and differentiate the tired differentiation of raising accuracy rate, and the driver fatigue state remote monitoring early warning device that related management person carries out omnidistance real-time management is convenient in remote monitoring.
The present invention is achieved by the following technical solutions:
A kind of remote monitoring early warning device for driving fatigue, photographic head, driver are installed in the driver's cabin lay the fatigue warning device at one's side, the driving behavior monitor is installed in the driver's cabin, wireless signal transmitter and wireless signal receiver, backstage command centre is equipped with monitoring server, central processing unit; Wireless signal transmitter is connected with data output end, the driving behavior monitor outfan of photographic head respectively, and driving behavior monitor input is connected with pick off in order to the collection vehicle signal; Wireless signal transmitter and monitoring server are by the wireless network wireless connections, monitoring server end and wireless signal receiver are by the wireless network wireless connections, wireless signal receiver is connected with the signal input part of fatigue warning device, and monitoring server is connected alternately with central processing unit.
A kind of remote monitoring early warning device for driving fatigue, described alarm are the acousto-optic compound fatigue warning device that shakes.
A kind of remote monitoring early warning device for driving fatigue, backstage command centre is equipped with video display units, microphone, speaker; Described monitoring server is connected with the input of video display units respectively, is connected with the speaker input, is connected with the microphone outfan.
The present invention in time is transferred to long-range monitoring server end and central processing unit by wireless transceiver with the video signal of photographic head and the data of driving behavior monitor, can grasp driver's real-time status timely for related management person, and can be according to situation con person's behavior constantly.Because the central processing unit stable performance operational capability on backstage is strong, video information and driving behavior data that transmission comes can be carried out the analysis-by-synthesis of comprehensive multiparameter, thereby improve the accuracy that the driver fatigue degree is judged, can effectively avoid erroneous judgement.And the fatigue state index that reference is set is carried out grading forewarning system to driver's fatigue state, accuracy and real-time that fatigue state is judged have been guaranteed, and by wireless transceiver early warning signal is delivered on the alarm and gives the alarm, because alarm is the acousto-optic combinde alarms device that shakes, not only can sound the alarm, also can glisten and vibrate simultaneously, point out with vibration and the multiple mode of voice and wake the driver up, the better effects if that makes early warning.
Description of drawings
Accompanying drawing is the hardware configuration schematic block diagram.
The specific embodiment
Shown in accompanying drawing.
A kind of remote monitoring early warning device for driving fatigue of the present invention, photographic head 3 is installed in the driver's cabin, driving behavior monitor 1, wireless signal transmitter 5 and wireless signal receiver 6, the driver lays acousto-optic electric alarms based on pattern recognition 4 at one's side, backstage command centre is equipped with monitoring server 8, central processing unit 11, video display units 9, microphone 10, speaker, the wireless signal transmitter of installing in the driver's cabin 5 respectively with the data output end of photographic head 3, driving behavior monitor 1 outfan connects, wireless signal transmitter 5 passes through wireless communication networks 7 wireless connections with the monitoring server 8 of backstage command centre, monitoring server 8 ends and wireless signal receiver 6 are by wireless communication networks 7 wireless connections, wireless signal receiver 6 is connected with the signal input part of acousto-optic electric alarms based on pattern recognition 4, and backstage command centre monitoring server 8 is connected alternately with central processing unit 11, be connected with the input of video display units 9, be connected with the speaker input, be connected with microphone 10 outfans.
The facial state of photographic head 3 picked-up driver's constantly driving is as nictation, yawn, rotary head etc., it is dynamic that driving behavior monitor 1 writes down the driver's driver behavior that is transmitted by each automobile sensor 2 at any time, as step on the gas, beat direction, gear shift, beat indicator etc., and the video signal of photographic head 3 and the data of driving behavior monitor 1 in time are transferred to long-range monitoring server 8 ends and central processing unit 11 ends by wireless signal transmitter 5, central processing unit 11 ends will transmit the video information and the driving behavior data of coming and carry out analysis-by-synthesis, and the fatigue state index that reference is set is carried out grading forewarning system to driver's fatigue state, and by wireless signal receiver 6 early warning signal is delivered on the acousto-optic electric alarms based on pattern recognition 4 and gives the alarm, reply by cable and close alarm because acousto-optic electric alarms based on pattern recognition 4 is acousto-optics, not only can sound the alarm, also can glisten and vibrate simultaneously, point out with vibration and the multiple mode of voice and wake the driver up.The manager of command centre on backstage can also be by video display units 9 observerpilots' that are connected with monitoring server 8 face image, intuitive judgment also confirms that the result that central processing unit 11 is analyzed improves the accuracy that driver fatigue is differentiated, if driver fatigue, except 4 promptings of acousto-optic electric alarms based on pattern recognition wake up, the manager can also send password by the microphone 10 that is connected with monitoring server 8, the remote command driver has a rest, and implements measure after the tired early warning.
Claims (3)
1, a kind of remote monitoring early warning device for driving fatigue, photographic head, driver are installed in the driver's cabin lay the fatigue warning device at one's side, it is characterized in that being equipped with in the driver's cabin driving behavior monitor, wireless signal transmitter and wireless signal receiver, backstage command centre is equipped with monitoring server, central processing unit; Wireless signal transmitter is connected with data output end, the driving behavior monitor outfan of photographic head respectively, and driving behavior monitor input is connected with pick off in order to the collection vehicle signal; Wireless signal transmitter and monitoring server are by the wireless network wireless connections, monitoring server end and wireless signal receiver are by the wireless network wireless connections, wireless signal receiver is connected with the signal input part of fatigue warning device, and monitoring server is connected alternately with central processing unit.
2, a kind of remote monitoring early warning device for driving fatigue according to claim 1 is characterized in that described alarm is the acousto-optic electric alarms based on pattern recognition.
3, a kind of remote monitoring early warning device for driving fatigue according to claim 1 is characterized in that backstage command centre is equipped with video display units, microphone, speaker; Described monitoring server is connected with the input of video display units respectively, is connected with the speaker input, is connected with the microphone outfan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101170969A CN101574261A (en) | 2009-06-18 | 2009-06-18 | Remote monitoring early warning device for driving fatigue |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101170969A CN101574261A (en) | 2009-06-18 | 2009-06-18 | Remote monitoring early warning device for driving fatigue |
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| CN101574261A true CN101574261A (en) | 2009-11-11 |
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| CNA2009101170969A Pending CN101574261A (en) | 2009-06-18 | 2009-06-18 | Remote monitoring early warning device for driving fatigue |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867395A (en) * | 2012-10-11 | 2013-01-09 | 南京艾酷派物联网有限公司 | Remote real-time monitoring device for fatigued drivers |
| CN103971511A (en) * | 2013-01-31 | 2014-08-06 | 上海飞田通信技术有限公司 | Taxi scheduling system, vehicle-mounted terminal and scheduling server |
| CN104966382A (en) * | 2015-05-21 | 2015-10-07 | 浙江吉利汽车研究院有限公司 | Driver physiological status monitoring and responding system and method |
| CN105138947A (en) * | 2014-05-30 | 2015-12-09 | 由田新技股份有限公司 | Guard reminding method, reminding device and reminding system |
| CN105286891A (en) * | 2015-11-17 | 2016-02-03 | 南京信息工程大学 | Method for fatigue detection and processing based on perception aspect in Internet of vehicle |
| CN105915974A (en) * | 2016-05-10 | 2016-08-31 | 乐视控股（北京）有限公司 | Intelligent projection playing method and device |
| CN106073712A (en) * | 2016-06-15 | 2016-11-09 | 南京理工大学 | Driving based on heart physiological signal warning direction indicators cover device and signal detecting method |
| CN106157663A (en) * | 2016-07-13 | 2016-11-23 | 合肥指南针电子科技有限责任公司 | A kind of road safety intelligence caution system |
| CN109961611A (en) * | 2019-03-14 | 2019-07-02 | 钧捷智能（深圳）有限公司 | Long-range command system and its application method based on driver fatigue monitor system |
| CN111145496A (en) * | 2020-01-03 | 2020-05-12 | 建德市公安局交通警察大队 | Driver behavior analysis early warning system |
| CN113052997A (en) * | 2021-03-08 | 2021-06-29 | 青岛卡沃斯智能制造有限公司 | Intelligent robot system and method for escort of hazardous chemical substances |
| CN113316805A (en) * | 2019-01-17 | 2021-08-27 | 俊戈连接公司 | Method and system for monitoring a person using infrared and visible light |
-
2009
- 2009-06-18 CN CNA2009101170969A patent/CN101574261A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867395A (en) * | 2012-10-11 | 2013-01-09 | 南京艾酷派物联网有限公司 | Remote real-time monitoring device for fatigued drivers |
| CN103971511A (en) * | 2013-01-31 | 2014-08-06 | 上海飞田通信技术有限公司 | Taxi scheduling system, vehicle-mounted terminal and scheduling server |
| CN105138947A (en) * | 2014-05-30 | 2015-12-09 | 由田新技股份有限公司 | Guard reminding method, reminding device and reminding system |
| CN104966382B (en) * | 2015-05-21 | 2018-03-09 | 浙江吉利汽车研究院有限公司 | Physiological driver's condition monitoring and reply system and method |
| CN104966382A (en) * | 2015-05-21 | 2015-10-07 | 浙江吉利汽车研究院有限公司 | Driver physiological status monitoring and responding system and method |
| CN105286891A (en) * | 2015-11-17 | 2016-02-03 | 南京信息工程大学 | Method for fatigue detection and processing based on perception aspect in Internet of vehicle |
| CN105915974A (en) * | 2016-05-10 | 2016-08-31 | 乐视控股（北京）有限公司 | Intelligent projection playing method and device |
| CN106073712A (en) * | 2016-06-15 | 2016-11-09 | 南京理工大学 | Driving based on heart physiological signal warning direction indicators cover device and signal detecting method |
| CN106157663A (en) * | 2016-07-13 | 2016-11-23 | 合肥指南针电子科技有限责任公司 | A kind of road safety intelligence caution system |
| CN106157663B (en) * | 2016-07-13 | 2018-09-07 | 合肥指南针电子科技有限责任公司 | A kind of road safety intelligence caution system |
| CN113316805A (en) * | 2019-01-17 | 2021-08-27 | 俊戈连接公司 | Method and system for monitoring a person using infrared and visible light |
| CN109961611A (en) * | 2019-03-14 | 2019-07-02 | 钧捷智能（深圳）有限公司 | Long-range command system and its application method based on driver fatigue monitor system |
| CN111145496A (en) * | 2020-01-03 | 2020-05-12 | 建德市公安局交通警察大队 | Driver behavior analysis early warning system |
| CN113052997A (en) * | 2021-03-08 | 2021-06-29 | 青岛卡沃斯智能制造有限公司 | Intelligent robot system and method for escort of hazardous chemical substances |
| CN113052997B (en) * | 2021-03-08 | 2023-05-26 | 青岛卡沃斯智能制造有限公司 | Intelligent robot system and method for escort of hazardous chemicals |
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Owner name: ANHUI SANLIAN APPLIED TRAFFIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIN HUIQING Effective date: 20101009 Free format text: FORMER OWNER: SANLIAN ACCIDENT PREVENTION INST., ANHUI;SANLIAN ACCIDENT PREVENTION INST., ANHUI SHENQING INDUSTRIAL CO., LTD., SHANGHAI ANHUI SANLIAN APPLIED TRAFFIC TECHNOLOGY CO., LTD. ANHUI SANLIAN UNIVERSITY |
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Free format text: CORRECT: ADDRESS; FROM: 230081 SANLIAN BUILDING, NO.45, HUANHU EAST ROAD, SHUSHAN DISTRICT, HEFEI CITY, ANHUI PROVINCE TO: 230081 SANLIAN BUILDING, NO.45, HUANHU EAST ROAD, HEFEI CITY, ANHUI PROVINCE |
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Effective date of registration: 20101009 Address after: 230081 Sanlian building, No. 45 East Lake Road, Anhui, Hefei Applicant after: Anhui Sanlian Applied Traffic Technology Co., Ltd. Address before: 230081 Sanlian building, No. 45 East Lake Road, Shushan District, Anhui, Hefei Applicant before: Jin Huiqing Co-applicant before: Anhui Sanlian Accident Prevention Institute Co-applicant before: Shanghai Shenqing Industry Co., Ltd. Co-applicant before: Anhui Sanlian Applied Traffic Technology Co., Ltd. Co-applicant before: Anhui Sanlian University |
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Open date: 20091111 |