CN202879465U - Red light running preventing intelligent speed-limiting system and red light running preventing intelligent traffic system - Google Patents

Red light running preventing intelligent speed-limiting system and red light running preventing intelligent traffic system Download PDF

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Publication number
CN202879465U
CN202879465U CN 201220576233 CN201220576233U CN202879465U CN 202879465 U CN202879465 U CN 202879465U CN 201220576233 CN201220576233 CN 201220576233 CN 201220576233 U CN201220576233 U CN 201220576233U CN 202879465 U CN202879465 U CN 202879465U
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CN
China
Prior art keywords
red light
controller
vehicle
speed
car
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CN 201220576233
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Chinese (zh)
Inventor
胡英
马芳武
汤小生
赵福全
Original Assignee
浙江吉利汽车研究院有限公司杭州分公司
浙江吉利汽车研究院有限公司
浙江吉利控股集团有限公司
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Application filed by 浙江吉利汽车研究院有限公司杭州分公司, 浙江吉利汽车研究院有限公司, 浙江吉利控股集团有限公司 filed Critical 浙江吉利汽车研究院有限公司杭州分公司
Priority to CN 201220576233 priority Critical patent/CN202879465U/en
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Publication of CN202879465U publication Critical patent/CN202879465U/en

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Abstract

The utility model provides a red light running preventing intelligent speed-limiting system and a red light running preventing intelligent traffic system. The red light running preventing intelligent speed-limiting system is arranged on a vehicle and comprises a vehicle body controller, a red light signal extractor, a distance detector, a vehicle speed sensor and a braking mechanism. The vehicle body controller is used for signal processing and transmission; the red light signal extractor is used for collecting traffic light signals and connected with the vehicle body controller; the distance detector is used for measuring a distance from the vehicle to an intersection stop line and connected with the vehicle body controller; the vehicle speed sensor is used for measuring a current running speed of the vehicle and connected with the vehicle body controller; and the braking mechanism is used for automobile speed reduction and connected with the vehicle body controller. The red light running preventing intelligent speed-limiting system and the red light running preventing intelligent traffic system can help drivers judge a display state of a traffic light when an automobile reaches the stop line, the problem that the drivers run the red light due to time judging faults can be solved fundamentally, and not only can regulation violation and fining be avoided, but also intersection traffic accidents can be reduced effectively.

Description

Anti-intelligent speed-limiting system and the anti-intelligent transportation system of making a dash across the red light of making a dash across the red light

Technical field

The utility model relates to technical field of traffic control, particularly a kind of anti-intelligent speed-limiting system and a kind of anti-intelligent transportation system of making a dash across the red light of making a dash across the red light.

Background technology

Along with the development in city, the city work rhythm is accelerated, and vehicle for example user vehicle rolls up, thereby traffic problems highlight day by day, and the phenomenon of particularly making a dash across the red light remains incessant after repeated prohibition.

At present, be at the place, crossing electronic detector to be set for the main prevention and treatment method of the phenomenon of making a dash across the red light, the vehicle that makes a dash across the red light is in violation of rules and regulations taken a picture, and sentence economic punishment.This mode is intended to remind automobile driver not make a dash across the red light subjective, but can not fundamentally stop the phenomenon of making a dash across the red light, and is owing to chaufeur causes the error in judgement that green light turns on the red time because very large some is made a dash across the red light.

The phenomenon of making a dash across the red light generally all is to occur in the scope at 50 meters at distance crossing, and especially for some new hand's chaufeurs, this is to judge that red light turns the awkward area of green time.Some chaufeurs are seeing that green light is beated or countdown reading the clock and will change into red light the time at once, want before green light stops, to pass through the crossing, often just drive to accelerate to advance, if but judge in time inaccurate, before arriving stop line, automobile just become red light, at this moment the probability of accident will increase greatly, is easy to bump with the vehicles or pedestrians of starting to walk, even causes irremediable loss.

Therefore, fundamentally solve the automobile phenomenon of making a dash across the red light, be present problem in the urgent need to address how effectively.

The utility model content

The purpose of this utility model provides a kind of anti-intelligent speed-limiting system of making a dash across the red light, to solve prior art can't fundamentally prevent from the making a dash across the red light problem of phenomenon.

Another purpose of the present utility model provides a kind of anti-intelligent transportation system of making a dash across the red light, to solve prior art can't fundamentally prevent from the making a dash across the red light problem of phenomenon.

The utility model proposes a kind of anti-intelligent speed-limiting system of making a dash across the red light, it is arranged on the vehicle, comprises car body controller, red signal extraction apparatus, range finder, car speed sensor and braking mechanism.Car body controller is used for signal to be processed and transmission; The red signal extraction apparatus is used for gathering the traffic lights signal, links to each other with car body controller; Range finder is used for measuring vehicle to the crossing 'STOP' line ahead, links to each other with car body controller; Car speed sensor is used for measuring vehicle current driving speed, links to each other with car body controller; Braking mechanism is used for the vehicle reduction of speed, and it links to each other with this car body controller.

According to the described anti-intelligent speed-limiting system of making a dash across the red light of the utility model preferred embodiment, it for example also comprises precaution device, and it links to each other with car body controller.

According to the described anti-intelligent speed-limiting system of making a dash across the red light of the utility model preferred embodiment, precaution device for example is loud speaker.

According to the described anti-intelligent speed-limiting system of making a dash across the red light of the utility model preferred embodiment, the red signal extraction apparatus for example is photoelectric commutator.

According to the described anti-intelligent speed-limiting system of making a dash across the red light of the utility model preferred embodiment, red signal extraction apparatus or be wireless signal receiver.

The utility model proposes a kind of anti-intelligent transportation system of making a dash across the red light in addition, comprises at least one anti-make a dash across the red light intelligent speed-limiting system and a plurality of traffic lights signal transceiver.The anti-intelligent speed-limiting system of making a dash across the red light is arranged on the vehicle; The traffic lights signal transceiver is arranged on each crossing, and links to each other with the traffic light controller at crossing.Wherein, the anti-intelligent speed-limiting system of making a dash across the red light comprises car body controller, red signal extraction apparatus, range finder, car speed sensor and braking mechanism.Car body controller is used for signal to be processed and transmission; The red signal extraction apparatus is used for receiving the traffic lights wireless signal that the traffic lights signal transceiver sends, and links to each other with car body controller; Range finder is used for measuring vehicle to the crossing 'STOP' line ahead, links to each other with car body controller; Car speed sensor is used for measuring vehicle current driving speed, links to each other with car body controller; Braking mechanism is used for the vehicle reduction of speed, and it links to each other with car body controller.

According to the described anti-intelligent transportation system of making a dash across the red light of the utility model preferred embodiment, the anti-intelligent speed-limiting system of making a dash across the red light wherein for example also comprises precaution device, and it links to each other with car body controller.

According to the described anti-intelligent transportation system of making a dash across the red light of the utility model preferred embodiment, precaution device for example is a loud speaker.

With respect to prior art, the beneficial effects of the utility model are: can help chaufeur to judge the show state of traffic lights when automobile arrives stop line, can fundamentally eliminate because of chaufeur and make a dash across the red light because of the time error in judgement, not only can avoid delay penalty, more can effectively reduce the generation of crossing traffic accident.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification sheets, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.

Description of drawings

Fig. 1 is a kind of example structure figure of the anti-intelligent speed-limiting system of making a dash across the red light of the utility model;

Fig. 2 is the another kind of example structure figure of the anti-intelligent speed-limiting system of making a dash across the red light of the utility model;

Fig. 3 is a kind of workflow diagram of the anti-intelligent speed-limiting system of making a dash across the red light of the utility model;

Fig. 4 is a kind of example structure figure of the anti-intelligent transportation system of making a dash across the red light of the utility model.

The specific embodiment

Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to anti-intelligent speed-limiting system and anti-make a dash across the red light its specific embodiment of intelligent transportation system, method, step and the effect of making a dash across the red light that the utility model proposes, be described in detail as follows.

Relevant aforementioned and other technology contents of the present utility model, Characteristic can clearly present in describing in detail with reference to graphic preferred embodiment in following the cooperation.Explanation by the specific embodiment, when can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, the utility model is limited.

See also Fig. 1, it is a kind of example structure figure of the anti-intelligent speed-limiting system of making a dash across the red light of the utility model, it comprises car body controller 1, red signal extraction apparatus 2, range finder 3, car speed sensor 4 and braking mechanism 5, and red signal extraction apparatus 2, range finder 3, car speed sensor 4 and braking mechanism 5 all link to each other with car body controller 1.

This anti-intelligent speed-limiting system of making a dash across the red light is a kind of onboard system, car body controller 1 is responsible for processing and the transmission of signal, it can be mounted in a for example independent controller on the automobile of vehicle, the BCM(Body Control Module that also can directly use automobile to carry, car body controller, the main information sharing of being responsible between each vehicle electronic device, and realize performance and the safety of car load) realizes its function.

Red signal extraction apparatus 2 is used for gathering the traffic lights signal, it can gather the traffic lights signal by dual mode: a kind of mode is, red signal extraction apparatus 2 can be a kind of photoelectric commutator, namely when the vehicle proximity crossing, the difference of the red light that shows according to traffic lights, green light, amber light wavelength of light, screen the traffic lights signal, and convert electric signal transmission to car body controller 1.The second way is, red signal extraction apparatus 2 can be a kind of wireless signal receiver, this mode need to be preset at the crossing wireless signal transmitter, and send the wireless signal of the green state of traffic lights reddish yellow, automobile just can receive this wireless signal by red signal extraction apparatus 2 near the crossing time like this, and is transferred to car body controller 1 and processes.

Range finder 3 is used for measured automobiles to the distance of crossing stop line (zebra crossing a kind of), and it can use some existing positioning distance measuring technology to realize, such as GPS.Perhaps, when red signal extraction apparatus 2 receive be the wireless signal of traffic lights the time, can be according to the transmission time of wireless signal, the time difference between namely wireless signal sends and received by red signal extraction apparatus 2 from the position, crossing, calculate automobile to the distance at crossing.

Car speed sensor 4 is used for measured automobiles current driving speed, braking mechanism 5 is used for automobile and carries out drag with reduction of speed, and by car body controller 1 control, car speed sensor 4 and braking mechanism 5 all can utilize the ready-made equipment that carries of automobile to realize, do not repeat them here.

See also Fig. 2, it is the another kind of example structure figure of the anti-intelligent speed-limiting system of making a dash across the red light of the utility model, compare with the embodiment of Fig. 1, the present embodiment also comprises precaution device 6, it links to each other with car body controller 1, being used for judging automobile in system can't be before red light during by stop line, sends early warning.Precaution device 6 can be a loud speaker, carries out phonetic warning.Also can adopt Vehicular display device as precaution device 6, and carry out simultaneously early warning of visual speech.It is worth mentioning that, the purpose that arranges of precaution device 6 is for a kind of close friend's man-machine interaction mode being provided, being convenient to the navigating mate understanding and preventing making a dash across the red light the speed limit state when whether vehicle in front begins to enter.

The principle of work of this anti-intelligent speed-limiting system of making a dash across the red light is as shown in Figure 3: after red signal extraction apparatus 2 captures the traffic lights signal, the traffic lights signal is transferred to car body controller 1, processed by 1 pair of traffic lights signal of car body controller, and extract traffic lights becomes red light from current state time t1 (also namely, red time).Simultaneously, range finder 3 and car speed sensor 4 can be measured current automobile apart from distance (range signal) and the current speed (speed signal) of automobile of crossing stop line, and range signal and the speed signal that measures is transferred to car body controller 1.Car body controller 1 calculates the time t2 that automobile arrives the crossing stop line according to the range signal that receives and speed signal.Then, car body controller 1 can be compared to t1 and t2, if t2 less than t1, then braking mechanism does not start and does not produce early warning yet.If t2 is greater than t1, then car body controller 1 is controlled at once precaution device 6 and is sent the early warning of making a dash across the red light to chaufeur, controls simultaneously braking mechanism 5 and starts, and makes car deceleration arrive the moving velocity of setting or deceleration until stop.

It should be noted that, when if red signal extraction apparatus 2 captures the traffic lights signal, traffic lights has been red light phase, then system thinks that traffic lights becomes the time t1=0 of red light from current state, also namely must have t2 greater than t1, so in this case, braking mechanism 5 and precaution device 6 can start equally.

The utility model proposes a kind of anti-intelligent transportation system of making a dash across the red light in addition, as shown in Figure 4, it comprises a plurality of anti-make a dash across the red light intelligent speed-limiting system 7 and a plurality of traffic lights signal transceivers 8, the anti-intelligent speed-limiting system 7 of making a dash across the red light is onboard systems, be installed on each automobile, the structure of the anti-intelligent speed-limiting system 7 of making a dash across the red light and principle of work are not being given unnecessary details at this referring to Fig. 1 to Fig. 3 and corresponding embodiment explanation.Traffic lights signal transceiver 8 is arranged on each crossing, and link to each other with the traffic light controller at crossing, be used for the traffic lights signal is sent by wireless mode, so that can receive via the red signal extraction apparatus 2 of the anti-intelligent speed-limiting system 7 of making a dash across the red light near each automobile at crossing.

Specifically, traffic lights signal transceiver 8 can directly integrate with the existing electronic eyes (also being electronic police) that is arranged on the crossing, because the effect of electronic eyes is to take vehicles peccancy, so electronic eyes will gather the traffic lights signal originally, therefore in this case, 8 needs of traffic lights signal transceiver possess wireless transmitting function and get final product, and can greatly save the input of equipment cost.

The utility model can help chaufeur to judge the show state of traffic lights when automobile arrives stop line, can fundamentally eliminate because of chaufeur and make a dash across the red light because of the time error in judgement, not only can avoid delay penalty, more can effectively reduce the generation of crossing traffic accident.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims (8)

1. the anti-intelligent speed-limiting system of making a dash across the red light is characterized in that, it is arranged on the vehicle, comprising:
Being used for signal processes and a car body controller that transmits;
Be used for gathering a red signal extraction apparatus of traffic lights signal, link to each other with this car body controller;
Be used for measuring this vehicle to a range finder of crossing 'STOP' line ahead, link to each other with this car body controller;
Be used for measuring a car speed sensor of this vehicle current driving speed, link to each other with this car body controller;
Be used for a braking mechanism of this vehicle reduction of speed, it links to each other with this car body controller.
2. the anti-intelligent speed-limiting system of making a dash across the red light as claimed in claim 1 is characterized in that, also comprise a precaution device, it links to each other with this car body controller.
3. the anti-intelligent speed-limiting system of making a dash across the red light as claimed in claim 2 is characterized in that, this precaution device is a loud speaker.
4. the anti-intelligent speed-limiting system of making a dash across the red light as claimed in claim 1 is characterized in that, this red signal extraction apparatus is a photoelectric commutator.
5. the anti-intelligent speed-limiting system of making a dash across the red light as claimed in claim 1 is characterized in that, this red signal extraction apparatus is a wireless signal receiver.
6. prevent making a dash across the red light intelligent transportation system for one kind, it is characterized in that, comprise at least one anti-make a dash across the red light intelligent speed-limiting system and a plurality of traffic lights signal transceiver, the intelligent speed-limiting system of should anti-making a dash across the red light is arranged on the corresponding vehicle, this traffic lights signal transceiver is arranged on each crossing, and link to each other with the traffic light controller at crossing, wherein, this anti-intelligent speed-limiting system of making a dash across the red light comprises:
Being used for signal processes and a car body controller that transmits;
Be used for to receive a red signal extraction apparatus of the traffic lights wireless signal that this traffic lights signal transceiver sends, link to each other with this car body controller;
Be used for measuring this vehicle to a range finder of crossing 'STOP' line ahead, link to each other with this car body controller;
Be used for measuring a car speed sensor of this vehicle current driving speed, link to each other with this car body controller;
Be used for a braking mechanism of this vehicle reduction of speed, it links to each other with this car body controller.
7. the anti-intelligent transportation system of making a dash across the red light as claimed in claim 6 is characterized in that, this anti-intelligent speed-limiting system of making a dash across the red light also comprises a precaution device, and it links to each other with this car body controller.
8. the anti-intelligent transportation system of making a dash across the red light as claimed in claim 7 is characterized in that, this precaution device is a loud speaker.
CN 201220576233 2012-11-02 2012-11-02 Red light running preventing intelligent speed-limiting system and red light running preventing intelligent traffic system CN202879465U (en)

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Application Number Priority Date Filing Date Title
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103903450A (en) * 2014-04-10 2014-07-02 北京工业大学 Intelligent vehicle intersection stopping method based on radio frequency identification
CN104183149A (en) * 2014-08-29 2014-12-03 浙江吉利控股集团有限公司 Traffic condition prediction reminding device and method for vehicles
CN105190723A (en) * 2013-05-09 2015-12-23 丰田自动车株式会社 Driving assist system
CN105654750A (en) * 2015-07-15 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Control method and controller
CN106205169A (en) * 2016-07-20 2016-12-07 天津职业技术师范大学 Based on the major trunk roads crossing inlet road method for controlling driving speed that bus or train route is collaborative
CN106671975A (en) * 2016-07-19 2017-05-17 乐视控股(北京)有限公司 Method and device for vehicle running control, and vehicle
CN107093324A (en) * 2016-02-18 2017-08-25 福特全球技术公司 The method and apparatus alerted for traffic light status
CN107274676A (en) * 2017-07-13 2017-10-20 温州大学瓯江学院 A kind of traffic information management big data analysis method and system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105190723B (en) * 2013-05-09 2017-05-10 丰田自动车株式会社 Driving assist system
CN105190723A (en) * 2013-05-09 2015-12-23 丰田自动车株式会社 Driving assist system
CN103903450B (en) * 2014-04-10 2016-03-09 北京工业大学 A kind of intelligent vehicle crossing parking method based on radio-frequency (RF) identification
CN103903450A (en) * 2014-04-10 2014-07-02 北京工业大学 Intelligent vehicle intersection stopping method based on radio frequency identification
CN104183149A (en) * 2014-08-29 2014-12-03 浙江吉利控股集团有限公司 Traffic condition prediction reminding device and method for vehicles
CN105654750A (en) * 2015-07-15 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Control method and controller
CN105654750B (en) * 2015-07-15 2019-10-11 宇龙计算机通信科技(深圳)有限公司 A kind of control method and controller
CN107093324A (en) * 2016-02-18 2017-08-25 福特全球技术公司 The method and apparatus alerted for traffic light status
CN106671975A (en) * 2016-07-19 2017-05-17 乐视控股(北京)有限公司 Method and device for vehicle running control, and vehicle
CN106205169B (en) * 2016-07-20 2019-04-19 天津职业技术师范大学 Major trunk roads crossing inlet road method for controlling driving speed based on bus or train route collaboration
CN106205169A (en) * 2016-07-20 2016-12-07 天津职业技术师范大学 Based on the major trunk roads crossing inlet road method for controlling driving speed that bus or train route is collaborative
CN107274676A (en) * 2017-07-13 2017-10-20 温州大学瓯江学院 A kind of traffic information management big data analysis method and system

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