CN102029909A - Intelligent traffic safety system for avoiding drunk driving - Google Patents
Intelligent traffic safety system for avoiding drunk driving Download PDFInfo
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- CN102029909A CN102029909A CN2010105747624A CN201010574762A CN102029909A CN 102029909 A CN102029909 A CN 102029909A CN 2010105747624 A CN2010105747624 A CN 2010105747624A CN 201010574762 A CN201010574762 A CN 201010574762A CN 102029909 A CN102029909 A CN 102029909A
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Abstract
The invention discloses an intelligent traffic safety system for avoiding drunk driving, which comprises a detection terminal installed inside automobile and a monitor center arranged in traffic management department, wherein the detection monitor is communicated with the monitor center through a wireless communication network. The intelligent traffic safety system for avoiding drunk driving can detect, in advance, and avoid drunk driving thoroughly, can overcome the defect of inadequate traffic police and the defects of high cost, high possibility of traffic jam, high missing rate, inferior practicability and the like in the prior art, and has the advantages of low cost, low possibility of traffic jam, low missing rate, good practicability and avoid drunk driving thoroughly.
Description
Technical field
The present invention relates to traffic safety technology, particularly, relate to a kind of stop to drive when intoxicated use the intelligent traffic safety system.
Background technology
At present, automobile as the modern means of communication, has brought many convenience for people's life; But universal day by day along with it, the automotive traffic management also is faced with increasing problem.
Wherein, it is important that the problem of stopping to drive when intoxicated especially shows, and some pernicious drunk traffic accidents of driving many people that cause death cause tremendous loss to people's lives and properties; So, need various circles of society to strengthening traffic safety management, it is strong day by day particularly firmly to stop the cry of driving when intoxicated.But, the generation that traffic management system does not have actv. product and means in time to find the attempt of driving when intoxicated and stop in advance to drive when intoxicated.
The traffic police can only find the drunken driving by selective examination now, such way cost is high, effect is limited: not only will drop into a large amount of traffic police to a line, also seriously influenced normal traffic, and can only find the drunken driving of few part, can't find drunken drivings all on the road at all, more impossiblely stop all phenomenons of driving when intoxicated.
In the U.S., be used for stopping in advance the product of driving when intoxicated, be mounted in the checking system in the car, can only be after the chaufeur as prescribed be blown, whether the record chaufeur has drunk situation of driving, and the chaufeur that this product is housed mostly is the historical people that drives when intoxicated, they need regularly to go to the police office to report, the unit of police or police office appointment will download the data in the checking system get off, and analyzes, and makes corresponding decision for punishment.
As seen, in the prior art, also do not have a kind of technology and product can detect the alcohol content of chaufeur in advance,, just do not allow the chaufeur start a car, thereby stopped the generation of driving when intoxicated at all if the alcohol content of chaufeur exceeds standard; Present technology also can only be that the back finds that the police office can't be found the place of drink-driving person and generation in real time, can't adopt an effective measure simultaneously.
In sum, in realizing process of the present invention, the contriver finds to exist at least in the prior art following defective:
⑴ cost height: by traffic police's selective examination, to find the personnel that drive when intoxicated, need to drop into a large amount of man power and materials, cost is higher;
⑵ easily cause traffic jam: a large amount of traffic police, drive when intoxicated in the selective examination of traffic one line, and easily cause traffic jam, have a strong impact on normal traffic;
⑶ loss height: traffic police's selective examination, can only find few drunken driving partly, the selective examination amount is limited, has omission unavoidably;
⑷ poor practicability: the U.S. is not used in and stops the product of driving when intoxicated in advance, the corresponding service regeulations of existing product needed chaufeur voluntary observance, and practicality is relatively poor, can't stop to drive when intoxicated at all.
Summary of the invention
The objective of the invention is to, at the problems referred to above, propose a kind of stop to drive when intoxicated use the intelligent traffic safety system, with realize that cost is low, be difficult for causing traffic jam, loss is low and the good advantage of practicality, and the phenomenon that can find in advance and stop to drive when intoxicated at all.
For achieving the above object, the technical solution used in the present invention is: a kind of stop to drive when intoxicated use the intelligent traffic safety system, comprise the sense terminals that is installed in automotive interior, be located at the monitoring and control centre of traffic management system, carry out communication by the wireless telecommunications net between described sense terminals and the monitoring and control centre.
Further, described sense terminals comprises that blow a whistle control interface, microprocessor, wireless telecommunications network interface, computer interface, vehicle electronics of chaufeur test interface, air humidity sensor detecting unit, AD conversion unit, digital signal comparing unit, logic control element, indicator lamp, car light control interface, automobile starts control circuit interface, camera and GPS (Global Position System) module, wherein: described chaufeur test interface and air humidity sensor detecting unit are connected with AD conversion unit respectively; AD conversion unit, digital signal comparing unit and microprocessor connect successively; Microprocessor is connected with logic control element, camera, GPS (Global Position System) module wireless telecommunications network interface and computer interface respectively; Logic control element is connected with indicator lamp, car light control interface and the automobile control interface of blowing a whistle respectively; Described wireless telecommunications network interface is used for being connected between microprocessor and the wireless telecommunications net; Computer interface is used for being connected between microprocessor and the computing machine; Vehicle electronics starts the control circuit interface, is used for being connected between microprocessor and the automobile.
Further, described chaufeur test interface also comprises the temperature sensor detection module, and described temperature sensor detection module is connected with AD conversion unit.
Further, described chaufeur test interface also comprises breath rhythm sensor module, and described breath rhythm sensor module is connected with AD conversion unit.
Here, in the chaufeur test interface, can be that the gas sensor detection module uses separately, also can be that gas sensor detection module and other several sensor modules (as temperature sensor detection module and breath rhythm sensor module etc.) are common uses.
Further, described microprocessor comprises can write storage inside module, central processing unit CPU and readable storage inside module, and wherein: described storage inside module and the readable storage inside module write is connected with central processing unit CPU respectively.
Further, described vehicle electronics starts the control circuit interface to comprise that series connected car engine mobilizes ECU electronic control unit, the first master cock K1 and the second master cock K2, wherein, the described first master cock K1 starts the control circuit interface for the vehicle electronics of stopping to drive when intoxicated, and the second master cock K2 is that automobile key inserts and starts the controlling point.
Further, described monitoring and control centre comprises monitoring unit, described monitoring unit comprises bonded assembly wireless telecommunications network interface, data decompression functional module, data decode functional module and data display functional module successively, and described wireless telecommunications network interface is connected with the sense terminals of automotive interior by the wireless telecommunications net.
The stopping to drive when intoxicated of various embodiments of the present invention used the intelligent traffic safety system, owing to comprise the sense terminals that is installed in automotive interior, is located at the monitoring and control centre of traffic management system, carries out communication by the wireless telecommunications net between described sense terminals and the monitoring and control centre; Can pass through sense terminals, detect alcohol content in the chaufeur blood, and transfer to traffic management system; The phenomenon that can find in advance and stop to drive when intoxicated at all, can overcome that policeman's staff is not enough, cost height in the prior art, easily cause traffic jam, loss is high and defectives such as poor practicability, with realize that cost is low, be difficult for causing traffic jam, loss is low, practicality good and the advantage at all stopping to drive when intoxicated.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification sheets, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification sheets of being write, claims and accompanying drawing.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
The principle of work scheme drawing of Fig. 1 for stopping according to the present invention to drive when intoxicated with sense terminals in the intelligent traffic safety system;
Fig. 2 starts the principle of work scheme drawing of control circuit interface for stopping to drive when intoxicated according to the present invention with vehicle electronics in the intelligent traffic safety system;
The principle of work scheme drawing of Fig. 3 for stopping according to the present invention to drive when intoxicated with monitoring and control centre in the intelligent traffic safety system.
In conjunction with the accompanying drawings, Reference numeral is as follows in the embodiment of the invention:
1-chaufeur test interface; 2-air humidity sensor detecting unit; The 3-analogue to digital conversion; 4-digital signal comparing unit; The 5-logic control element; The 6-indicator lamp; 7-car light control interface; The 8-automobile control interface of blowing a whistle; The 9-microprocessor; 10-wireless telecommunications network interface; The 11-computer interface; The 12-vehicle electronics starts the control circuit interface; The 13-car engine starts ECU electronic control unit; The 14-monitoring unit; The 15-camera; 16-GPS (Global Position System) module.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
According to the embodiment of the invention, provide a kind of stop to drive when intoxicated use the intelligent traffic safety system.As shown in Figure 1-Figure 3, present embodiment comprises the sense terminals that is installed in automotive interior, is located at the monitoring and control centre of traffic management system, carries out communication by the wireless telecommunications net between sense terminals and the monitoring and control centre.
Further, in the above-described embodiments, above-mentioned sense terminals comprises chaufeur test interface 1, air humidity sensor detecting unit 2, AD conversion unit 3, digital signal comparing unit 4, logic control element 5, indicator lamp 6, car light control interface 7, the automobile control interface 8 of blowing a whistle, microprocessor 9, wireless telecommunications network interface 10, computer interface 11, vehicle electronics starts control circuit interface 12, camera 15 and GPS (Global Position System) module 16, wherein: chaufeur test interface 1 and air humidity sensor detecting unit 2 are connected 3 with AD conversion unit respectively; AD conversion unit 3, digital signal comparing unit 4 and microprocessor 9 connect successively; Microprocessor 9 is connected with logic control element 5, camera 15, GPS (Global Position System) module 16, wireless telecommunications network interface 10 and computer interface 11 respectively; Logic control element 5 is connected with indicator lamp 6, car light control interface 7 and the automobile control interface 8 of blowing a whistle respectively; Wireless telecommunications network interface 10 is used for being connected between microprocessor 9 and the wireless telecommunications net; Computer interface 11 is used for being connected between microprocessor 9 and the computing machine; Vehicle electronics starts control circuit interface 12, is used for being connected between microprocessor 9 and the automobile.
Here, in case microprocessor 9 judges that according to the digital signal that detects and the result of reference signal comparison alcohol concentration exceeds standard, will start the photo that camera 15 takes chaufeur, camera 15 can pass to the view data that takes in the internal memory of microprocessor 9; Simultaneously, microprocessor 9 also can allow GPS (Global Position System) module 16 that the geographic position data of record is passed in the internal memory of microprocessor 9; Microprocessor 9 vehicle data such as above-mentioned two kinds of data and car licence plate compress, encode and superpose etc. handle after, it is online that data after will handling again are transferred to wireless telecommunications by wireless telecommunications network interface 10, is transferred to the traffic control center of traffic management system again.
Wherein, exceed standard in case detect alcohol concentration, microprocessor 9 will start control circuit interface 12 by vehicle electronics, start control circuit to control to vehicle electronics, not allow car engine.
In addition, after detecting the chaufeur alcohol concentration and exceeding standard, and chaufeur is constantly thought start a car, microprocessor 9 will start blowing a whistle and the emergency light system of automobile, at this moment by logic control element 5, automobile can constantly be blown a whistle, emergency light can constantly glimmer, and drives when intoxicated attempting with the prompting chaufeur, also helps allowing passerby enhance your vigilance.
Particularly, in the above-described embodiments, above-mentioned chaufeur test interface 1 comprises the gas sensor detection module, and the gas sensor detection module is connected with AD conversion unit 3; In addition, the chaufeur test interface also comprises temperature sensor detection module and breath rhythm sensor module, and temperature sensor detection module and breath rhythm sensor module are connected with AD conversion unit 3 respectively; Above-mentioned microprocessor 9 comprises can write storage inside module, central processing unit CPU and readable storage inside module, can write storage inside module and readable storage inside module, is connected with central processing unit CPU respectively.As seen, in chaufeur test interface 1, can be that the gas sensor detection module uses separately, also can be that gas sensor detection module and other several sensor modules (as temperature sensor detection module and breath rhythm sensor module etc.) are common uses.
Above-mentioned vehicle electronics starts control circuit interface 12 to comprise that series connected car engine mobilizes ECU electronic control unit 13, the first master cock K1 and the second master cock K2, wherein, the first master cock K1 starts the control circuit interface for the vehicle electronics of stopping to drive when intoxicated, and the second master cock K2 is that automobile key inserts and starts the controlling point.
Further, in the above-described embodiments, monitoring and control centre comprises monitoring unit 14, monitoring unit 14 comprises bonded assembly wireless telecommunications network interface, data decompression functional module, data decode functional module and data display functional module successively, and the wireless telecommunications network interface is connected with the sense terminals of automotive interior by the wireless telecommunications net.
The stopping to drive when intoxicated of the foregoing description used the intelligent traffic safety system, and sense terminals can be installed in the automobile in advance by the automaker, also can be installed in the automobile by 4S agency postposition.This is stopped to drive when intoxicated and uses the intelligent traffic safety system, can disconnect the electronic circuit of car engine in advance, makes the navigating mate cannot be at start a car under the situation of alcohol screen test; After chaufeur enters the driver's seat, sense terminals will collect and detect breathing, smell and the breath etc. of chaufeur by advanced person's sensing detection technology; In case detected result exceeds the standard (the requirement settings that standard can be local according to difference) of permission, the sense terminals forever electronics of closing automobile is started circuit, make the drunk chaufeur can't start a car, stop drink-driving person in the very first time at all and set out on a journey; If the result of test does not violate relevant alcohol standard, automobile will normally start; If in case find that the alcohol solubility of chaufeur exceeds standard, the camera in the sense terminals will self-opening, takes drink-driving person's photo.Because sense terminals can also have the global positioning satellite function, drink-driving person's photo, data such as the geographic position that obtains by global satellite, the car owner relevant with automobile and licence plate will be compressed and deliver to the monitoring and control centre that is contained in traffic control center by the communication network of opening; In the reduction that will be extracted of the data of traffic control center, the monitor staff can find drink-driving person, place and car plate etc. in real time.
Above-mentioned stop to drive when intoxicated use the intelligent traffic safety system, main sensing detection technology, global-positioning technology, data compression and decompression technique, open communication network technique and the system integration technology etc. of adopting, not only stopped the generation of driving when intoxicated, and provide necessary real time information for the traffic police takes measure timely and effectively in the very first time; This is stopped to drive when intoxicated to be based in advance with the intelligent traffic safety system and stops, rather than the mode design-calculated by remedy afterwards; Can stop the generation of the drunk accident of driving.
In the above-described embodiments, can utilize the testing result of alcohol content in the chaufeur blood to come the circuit that starts of Control of Automobile, if the chaufeur blood alcohol concentration is above standard, automobile just can not start; In addition, utilize global satellite positioning,, stop to drive when intoxicated and to get off the accurate location records of automobile with the intelligent traffic safety system in case the alcohol concentration of system's evaluation chaufeur exceeds standard and attempts start a car; The camera of stopping simultaneously to drive when intoxicated with the intelligent traffic safety system also can start, after taking drink-driving person's the head portrait of head portrait, geographic position and chaufeur and automobile relevant data and all being compressed, be sent to the monitoring and control centre that is located at traffic management system by existing wireless communication networks, after being extracted, the monitor staff just can see the head portrait of chaufeur, the place of generation and some information relevant with automobile, thereby can take measures targetedly; Huge economic benefit is not only arranged, and can save numerous life, bring the huge social benefit.
As seen, the stopping to drive when intoxicated of the foregoing description used the intelligent traffic safety system, can reduce the undermanned pressure of traffic police, because it does not need to send the traffic police to go out and look into to drive when intoxicated, as long as wait the traffic control center at traffic management system.
In sum, the stopping to drive when intoxicated of various embodiments of the present invention used the intelligent traffic safety system, owing to comprise the sense terminals that is installed in automotive interior, be located at the monitoring and control centre of traffic management system, carry out communication by the wireless telecommunications net between described sense terminals and the monitoring and control centre; Can pass through sense terminals, detect alcohol content in the chaufeur blood, and transfer to traffic management system; Thereby can overcome cost height in the prior art, easily cause the high defective with poor practicability of traffic jam, loss, with realize that cost is low, be difficult for causing traffic jam, loss is low and the good advantage of practicality, and the phenomenon that can find in advance and stop to drive when intoxicated at all.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. stop to drive when intoxicated and use the intelligent traffic safety system for one kind, it is characterized in that, comprise the sense terminals that is installed in automotive interior, be located at the monitoring and control centre of traffic management system, carry out communication by the wireless telecommunications net between described sense terminals and the monitoring and control centre.
2. according to claim 1 stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that, described sense terminals comprises that blow a whistle control interface, microprocessor, wireless telecommunications network interface, computer interface, vehicle electronics of chaufeur test interface, air humidity sensor detecting unit, AD conversion unit, digital signal comparing unit, logic control element, indicator lamp, car light control interface, automobile starts control circuit interface, camera and GPS (Global Position System) module, wherein:
Described chaufeur test interface and air humidity sensor detecting unit are connected with AD conversion unit respectively; AD conversion unit, digital signal comparing unit and microprocessor connect successively; Microprocessor starts control circuit interface, wireless telecommunications network interface and computer interface to be connected with logic control element, camera, GPS (Global Position System) module, vehicle electronics respectively; Logic control element is connected with indicator lamp, car light control interface and the automobile control interface of blowing a whistle respectively;
Described wireless telecommunications network interface is used for being connected between microprocessor and the wireless telecommunications net; Computer interface is used for being connected between microprocessor and the computing machine; Vehicle electronics starts the control circuit interface, is used for being connected between microprocessor and the automobile.
3. according to claim 2 stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that described chaufeur test interface comprises the gas sensor detection module, described gas sensor detection module is connected with AD conversion unit.
4. according to claim 3 stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that described chaufeur test interface also comprises the temperature sensor detection module, described temperature sensor detection module is connected with AD conversion unit.
According to claim 3 or 4 described stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that described chaufeur test interface also comprises breath rhythm sensor module,
Described breath rhythm sensor module is connected with AD conversion unit.
6. according to claim 2 stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that described microprocessor comprises can write storage inside module, central processing unit CPU and readable storage inside module, wherein:
Described storage inside module and the readable storage inside module write is connected with central processing unit CPU respectively.
7. according to claim 2 stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that, described vehicle electronics starts the control circuit interface to comprise that series connected car engine mobilizes ECU electronic control unit, the first master cock K1 and the second master cock K2, wherein, the described first master cock K1 starts the control circuit interface for the vehicle electronics of stopping to drive when intoxicated, and the second master cock K2 is that automobile key inserts and starts the controlling point.
8. according to claim 1 stop to drive when intoxicated use the intelligent traffic safety system, it is characterized in that, described monitoring and control centre comprises monitoring unit, described monitoring unit comprises bonded assembly wireless telecommunications network interface, data decompression functional module, data decode functional module and data display functional module successively, and described wireless telecommunications network interface is connected with the sense terminals of automotive interior by the wireless telecommunications net.
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| CN201010574762.4A CN102029909B (en) | 2010-12-06 | 2010-12-06 | A kind of Intelligent traffic safety system for avoiding drunk driving |
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| CN201010574762.4A CN102029909B (en) | 2010-12-06 | 2010-12-06 | A kind of Intelligent traffic safety system for avoiding drunk driving |
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Cited By (5)
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| CN104434066A (en) * | 2014-12-05 | 2015-03-25 | 上海电机学院 | Physiologic signal monitoring system and method of driver |
| CN105319243A (en) * | 2015-12-09 | 2016-02-10 | 江苏天安智联科技股份有限公司 | System and method for inspecting drunk driving |
| CN105606774A (en) * | 2016-02-26 | 2016-05-25 | 北京中电兴发科技有限公司 | Vehicle-mounted intelligent safety monitoring system and method |
| CN105620410A (en) * | 2016-02-17 | 2016-06-01 | 吴伟民 | Drunk driving control method and system for vehicles |
| CN106627588A (en) * | 2016-12-27 | 2017-05-10 | 青岛恒科瑞新信息科技有限公司 | Intelligent traffic information regulation system |
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| CN102029909B (en) | 2015-10-21 |
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Effective date of registration: 20180416 Address after: 344100 No. 32, Yu Jia thirteen Group, Hunan Tian Hu Tian Village, Linchuan District, Fuzhou, Jiangxi Patentee after: Xiong Meixiang Address before: No. 16, Changjiang North Road, new area of Wuxi, Jiangsu Province Patentee before: Wuxi Wenmei Science and Technology Co., Ltd. |
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