CN104575047A - System and method for preventing motor vehicle from rushing for green light to block road junction and running red light in reminding mode - Google Patents
System and method for preventing motor vehicle from rushing for green light to block road junction and running red light in reminding mode Download PDFInfo
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- CN104575047A CN104575047A CN201510012867.3A CN201510012867A CN104575047A CN 104575047 A CN104575047 A CN 104575047A CN 201510012867 A CN201510012867 A CN 201510012867A CN 104575047 A CN104575047 A CN 104575047A
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- G—PHYSICS
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- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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Abstract
The invention provides a system and method for preventing a motor vehicle from rushing for a green light to block a road junction and running a red light in a reminding mode. The method includes the steps that the speed of the motor vehicle getting over a parking line is detected; the passing duration needed for the motor vehicle to pass through the road junction is calculated with the speed of the motor vehicle, and the residual time of the current green light in the green light direction is monitored in real time, if the needed passing duration is larger than the residual time of the green light, the motor vehicle is reminded not to enter the road junction through a prompting unit. By means of the mode, when congestion is about to happen at the road junction, the motor vehicle can be reminded not to enter the road junction so that the phenomenon that the motor vehicle rushes for the green light when a driver see the green light when road junction is about to be congested can be effectively prevented, and smoothness in the non-congested direction of the road junction is ensured. On the basis, monitoring of the illegal act of running the red light is provided, the motor vehicle entering the road junction at the non-green-light time is photographed, and the act of running the red light is effectively supervised.
Description
Technical field
The present invention relates to a kind of traffic administration field, specifically a kind of energy be pointed out and be prevented the system and method that motor vehicle green light follow-up is blocked crossing and made a dash across the red light.
Background technology
Pass through in order to ensure crossing orderly, safe, unimpeded, the crossing that vehicle supervision department reaches required standard in the motor vehicle hour magnitude of traffic flow is all provided with crossing control signal lamp.Under normal circumstances, signal lamp control crossroad can play the effect replacing police command, when run into crossing have an accident or sleety weather causes congestion ahead time, just there will be green time and enter the motor vehicle speed at crossing well below the speed normal through crossing, at this moment, motor vehicle should be parked in outside crossing by driver, otherwise, just cannot sail out of crossing when when red opens, cause the even regional traffic paralysis of this crossing.
Follow up to prevent green light and cause the generation of intersection choking phenomenon, People's Republic of China's law on road traffic safety implementing regulations the 53 article regulation: " when motor vehicle meets front cross crossing traffic obstruction; should be parked in beyond crossing successively, must not crossing be entered.But " owing to there is no effective law enforcement means, cause this phenomenon constantly to occur.
The video detecting method that when disclosing a kind of crossing congestion in Chinese patent literature CN103258429A, motor vehicle sails into by force for this reason, the state of vedio data to the overflow checking district of junction ahead that follow-up obtains is monitored, real-time follow-up the position of each vehicle occurred in record video image data and the residence time, when the state in overflow checking district is vehicle overflow status, be doubtful vehicles peccancy by the marking of cars of crossing the stop line in vehicle detection district; According to the traffic behavior of the vedio data determination present road obtained; When the traffic behavior of present road is congestion status, the meaning vehicles peccancy reaching violation criteria is labeled as vehicles peccancy, for each vehicles peccancy, extracts from obtained vedio data and characterize this vehicles peccancy and to break rules and regulations the plurality of pictures of process.Program Problems existing does not associate with the light color of signal lamp, according to current real current situation, green light or amber light bright time enter the motor vehicle at crossing, as long as when when red opens, can crossing be left, just not belong to violation relevant regulations.
The detection method of a kind of motor vehicle green light based on video follow-up act of violating regulations is disclosed in Chinese patent literature CN102768801A, under green light phase place, during road ahead heavy congestion, the forbidden warning sign that blocks up display information warning, prompting through vehicles No entry crossing, still continue the motor vehicle moved ahead time bright for warning sign, be classified as doubtful violating the regulations, and start to carry out track following; Doubtful vehicles peccancy is kept track, obtains the complete trajectory that it travels at crossing; Red light phase place starts, if doubtful vehicles peccancy is still trapped in central prohibition parking area, then the time violating the regulations reaches, and analyzes and obtains evidence-obtaining photograph violating the regulations and video.But, in the program, just point out after only having crossing to get congestion, can not point out when blocking up and being about to generation; Point out by means of only notice board, green light follow-up is caused to the vehicle of intersection, there is no legal liabilities, only just can point out in time when being about to get congestion and changing light color state and again the motor vehicle made a dash across the red light be taken pictures, effectively could prevent crossing from filling in dead situation and occur.。
Summary of the invention
For this reason, technical matters to be solved by this invention is can enter crossing simultaneously to green light follow-up and the problem that records of illegal activities of making a dash across the red light by prompt machine motor-car in time when signal lamp control crossroad is about to traffic jam occurs in prior art, thus proposes a kind ofly can point out and prevent motor vehicle green light follow-up obstruction crossing and the system and method made a dash across the red light and method.
For solving the problems of the technologies described above, of the present invention provide a kind of point out and prevent motor vehicle green light from following up block crossing and the system and method that makes a dash across the red light.
The invention provides a kind of prompting and the system preventing motor vehicle green light follow-up from blocking crossing and making a dash across the red light, comprising:
Video tracking unit: real-time continuous follows the tracks of the every platform motor vehicle entering crossing;
Speed detection unit, detects the speed of crossing every platform motor vehicle of stop line;
Tip element: when crossing is about to get congestion, prompt machine motor-car does not enter crossing;
Control module: whether the signal lamp judging current direction is green light, be then computing machine motor-car by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than green light t excess time, then illustrate that crossing is about to block up, and does not enter crossing by Tip element prompt machine motor-car;
Follow-up record cell: after Tip element prompt machine motor-car does not enter crossing, every platform motor vehicle green light being continued to pass beyond to stop line carries out record;
Make a dash across the red light record cell: carry out record to the motor vehicle crossing stop line during when red;
Timing unit: after detecting that the signal lamp in clearance direction becomes red light, crosses stop line to green light and is trapped in every chassis timing at crossing, being greater than to the illegal activities record of the motor vehicle of setting-up time threshold value the hold-up time.
Preferably, described control module comprises transit time computation subunit, calculates this motor vehicle by the transit time needed for crossing, comprising:
T=L/V, wherein, the T=current time needed by crossing, the stop line in L=clearance direction is to the length of the other side's stop line; Speed during stop line crossed by the every platform motor vehicle in v=clearance direction.
Preferably, described record cell comprises tracking subelement, the every platform motor vehicle crossing stop line is taken pictures and automatically identified its number-plate number, and by its number-plate number automatic marking on the image of this motor vehicle in picture, and follow this motor vehicle all the time until this motor vehicle shifts out following range.
Preferably, in described timing unit, the process of carrying out illegal activities record comprises: when red light lights, when the mark being greater than setting threshold value the hold-up time in crossing has the image sectional drawing motor vehicle image of motor vehicle trade mark code and a green light this motor vehicle enter crossing have the image of the number-plate number to synthesize after, send into green light and to follow up illegal activities database.
The present invention also provides a kind of and points out and prevent motor vehicle green light follow-up from blocking crossing and method of making a dash across the red light, and comprising:
Real-time continuous follows the tracks of the every platform motor vehicle entering crossing;
Detect the speed of crossing every platform motor vehicle of stop line;
Whether the signal lamp judging current direction is green light, be then computing machine motor-car by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than green light t excess time, then illustrate that crossing is about to block up, and does not enter crossing by Tip element prompt machine motor-car;
After Tip element prompt machine motor-car does not enter crossing, every platform motor vehicle green light being continued to pass beyond to stop line carries out record;
After detecting that the signal lamp in clearance direction becomes red light, record is carried out to the motor vehicle crossing stop line during when red, and to entering stop line during green light and being trapped in every chassis timing at crossing, be greater than to the motor vehicle of setting-up time threshold value the hold-up time, carry out illegal activities record.
Preferably, calculating every platform motor vehicle by the process of the transit time needed for crossing is: calculate T=L/V, and wherein, the time that the every platform motor vehicle of T=is needed by crossing, the stop line in L=clearance direction is to the length of the other side's stop line; Speed during stop line crossed by the every platform motor vehicle in v=clearance direction
Preferably, the process that the described every platform motor vehicle continuing to pass beyond stop line to green light records, comprise: the every platform motor vehicle crossing stop line is taken pictures and automatically identified its number-plate number, and the number-plate number automatic marking identified is on the image of this motor vehicle in picture, and follow this motor vehicle all the time until this motor vehicle shifts out following range.
Preferably, the described motor vehicle being greater than to setting-up time threshold value the hold-up time, the process of carrying out illegal activities record comprises: after mark is had when red image sectional drawing and this motor vehicle during green light of hold-up time and Automobile registration number enter crossing have the image of the number-plate number to synthesize after, send into green light and to follow up illegal activities database.
Technique scheme of the present invention has the following advantages compared to existing technology,
(1) the invention provides a kind of prompting and the system and method preventing motor vehicle green light follow-up from blocking crossing and making a dash across the red light, detect the speed v of crossing every platform motor vehicle of stop line; Calculate by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than t excess time of green light, then do not enter crossing by Tip element prompt machine motor-car, and the motor vehicle entering crossing is followed the tracks of, after becoming red light, the motor vehicle that the hold-up time being trapped in crossing is greater than setting-up time threshold value carries out record, to follow up illegal foundation as green light.By which, when can be about to get congestion at crossing, just by the mode of prompting, prompt machine motor-car does not enter crossing, when therefore can effectively stop to be about in crossing get congestion, motor vehicle green light continues the generation of follow-up phenomenon, ensure that crossing does not block up the unimpeded of direction.On this basis, the program additionally provides the monitoring to illegal activities of making a dash across the red light, and takes pictures, effectively supervise the behavior of making a dash across the red light for the vehicle entering crossing during red light.
(2) prompting in the present invention also prevents the method that motor vehicle green light follow-up is blocked crossing and made a dash across the red light, each motor vehicle entering crossing can also be followed the tracks of by video tracking equipment real-time continuous, when intersection green light or amber light bright time, number plate identification is carried out while each chassis crossing stop line is taken pictures, by the license plate number Direct Mark of identification on the image of this motor vehicle in picture, like this when after crossing congestion, system also accurately can know during entering crossing closely queues up each the license plate for vehicle number blocked by rear car, when the signal in clearance direction transfers red light to, immediately timing is carried out to each motor vehicle that cannot sail out of crossing, when accumulated time is greater than setting-up time threshold value, system automatically will cannot sail out of crossing during when red and mark has the image sectional drawing of motor vehicle trade mark code and a green light time this motor vehicle enter crossing have the image of the number-plate number to synthesize after, send into green light follow-up illegal activities database.
(3) prompting in the present invention also prevents from motor vehicle green light from following up blocking crossing and the system and method that makes a dash across the red light, when detecting that signal lamp is green light, carrying out record to the every platform motor vehicle this travel direction being crossed stop line; When the signal lamp above-mentioned direction being detected is red light, to the every chassis timing being trapped in crossing, is greater than to the motor vehicle of setting-up time threshold value the hold-up time, carries out illegal activities record.Cannot to get congestion green light to violation front cross crossing even to solve in prior art, the regulation that motor vehicle can not sail crossing into carries out punishment problem, to warn vehicle driver when junction ahead is about to occur to block, even green light can not enter crossing, to guarantee road junction without block.
(4) a kind of energy in the present invention be pointed out and be prevented the system and method that motor vehicle green light follow-up is blocked crossing and made a dash across the red light, and be to each chassis Continuous Tracking, in crossing, stop in any position, all by monitored, do not need to arrange overflow checking district.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is that a kind of in the embodiment of the present invention can point out and prevent motor vehicle green light to follow up obstruction crossing and the structural drawing of system and method that makes a dash across the red light;
Fig. 2 be in the embodiment of the present invention can point out and prevent from motor vehicle green light from following up blocking crossing and the system and method that makes a dash across the red light schematic diagram is set;
Fig. 3 is that a kind of in the embodiment of the present invention can point out and prevent motor vehicle green light to follow up obstruction crossing and the process flow diagram of method that makes a dash across the red light.
Embodiment
embodiment 1:
There is provided a kind of in the present embodiment can point out and the system preventing motor vehicle green light follow-up from blocking crossing and making a dash across the red light, as shown in Figure 1, comprising:
Video tracking unit: real-time continuous follows the tracks of the every platform motor vehicle entering crossing, is arranged on crossing, as shown in Figure 2.
Speed detection unit, detects the speed of crossing every platform motor vehicle of stop line;
Tip element: when crossing is about to get congestion, prompt machine motor-car does not enter crossing;
Control module: judge whether current signal lamp is green light, if computing machine motor-car is by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than t excess time of green light, then illustrate that crossing is about to block up, and does not enter crossing by Tip element prompt machine motor-car.
Wherein, described control module also comprises transit time computation subunit, and computing machine motor-car, by the transit time T needed for crossing, comprising:
T=L/V, wherein, T=motor vehicle is by time required for crossing, and the stop line in L=clearance direction is to the length of the other side's stop line; Speed during stop line crossed by the every platform motor vehicle in v=clearance direction.
Aforesaid way can only be pointed out, and cannot supervise the green light behavior of following up, and in order to monitor the motor vehicle continuing green light follow-up not in accordance with prompting, can also arrange further:
Follow-up record cell: after Tip element prompt machine motor-car does not enter crossing, every platform motor vehicle green light being continued to pass beyond to stop line carries out record;
Make a dash across the red light record cell: carry out record to the motor vehicle crossing stop line during when red;
Timing unit: after detecting that the signal lamp in clearance direction becomes red light, crosses stop line to green light and is trapped in every chassis timing at crossing, being greater than to the illegal activities record of the motor vehicle of setting-up time threshold value the hold-up time.The process of carrying out illegal activities record comprises: when mark is had the image sectional drawing of motor vehicle trade mark code and a green light this motor vehicle enter crossing have the image of the number-plate number to synthesize after, send into green light and to follow up illegal activities database.
When the every platform motor vehicle crossing stop line to green light or red light in this travel direction records, comprise: the every platform motor vehicle crossing stop line is taken pictures and automatically identified its number-plate number, and the number-plate number automatic marking identified is on the image of this motor vehicle in picture, and follow this motor vehicle all the time until this motor vehicle shifts out following range.
In which, not only can prevent motor vehicle green light follow-up from blocking crossing by becoming lamp, green light follow-up before change lamp can also be monitored, each motor vehicle entering crossing is followed the tracks of by video tracking equipment real-time continuous, when intersection green light or amber light bright time, number plate identification is carried out while each chassis crossing stop line is taken pictures, by the license plate number Direct Mark of identification on the image of this motor vehicle in picture, like this when after crossing congestion, system also accurately can know each license plate for vehicle number that every rear car is blocked during entering crossing closely queues up, when the signal in clearance direction transfers red light to, immediately timing is carried out to each motor vehicle that cannot sail out of crossing, when accumulated time is greater than setting-up time threshold value, if setting threshold value is 5S, then after 5S, system automatically will cannot sail out of crossing during when red and mark has the image sectional drawing of motor vehicle trade mark code and a green light time this motor vehicle enter crossing have the image of the number-plate number to synthesize after, send into green light follow-up illegal activities database.
embodiment 2:
There is provided a kind of in the present embodiment can point out and the system and method preventing motor vehicle green light follow-up from blocking crossing and making a dash across the red light, as shown in Figure 3, comprise the steps:
S1: real-time continuous follows the tracks of the every platform motor vehicle entering crossing.
S2: detect the speed of crossing every platform motor vehicle of stop line.
S3: whether the signal lamp judging current direction is green light, be then computing machine motor-car by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than green light t excess time, then illustrate that crossing is about to block up, and does not enter crossing by Tip element prompt machine motor-car.
The mode of this step specific implementation is: calculate T=L/V, and wherein, the time that T=present speed is needed by crossing, the stop line in L=clearance direction is to the length of the other side's stop line; Speed during stop line crossed by v=current clearance steering wheel motor-car.
If so just obtain the time at this moment having motor vehicle will cross stop line, if t excess time of green light is less than at this moment by the time T needed for crossing, if then illustrate that at this moment having motor vehicle to enter crossing just cannot pass through crossing when red light lights smoothly, after affecting change lamp, other direction vehicle passes through, therefore this current direction at this crossing should not sail motor vehicle into again, crossing is not entered again by Tip element prompt machine motor-car.Now, know section, front situation for the ease of driver, by Tip element prompting human pilot front, crossing congestion occurs, need at the outer parking waiting of stop line.
S4: when Tip element prompt machine motor-car does not enter crossing, every platform motor vehicle green light being continued to pass beyond to stop line carries out record; Every platform motor vehicle that the content of record comprises crossing stop line is taken pictures and automatically identifies its number-plate number, and the number-plate number automatic marking identified is on the image of this motor vehicle in picture, and follow this motor vehicle all the time until this motor vehicle shifts out following range.Mark the number-plate number by which, under congestion status, can clearly know the illegal license plate for vehicle number blocked by rear car.
S5: after detecting that the signal lamp in above-mentioned direction is red light, record is carried out to the motor vehicle crossing stop line during when red, and to being trapped in every chassis timing at crossing, be greater than to the motor vehicle of setting-up time threshold value the hold-up time, when mark is had the image sectional drawing of motor vehicle trade mark code and a green light this motor vehicle enter crossing have the image of the number-plate number to synthesize after, send into green light and to follow up illegal activities database.
By which, when can be about to get congestion at crossing, just by the mode of prompting, prompting vehicle does not enter crossing, therefore effectively can stop crossing when getting congestion, motor vehicle sees that green light continues the generation of follow-up phenomenon, ensure that crossing does not block up the unimpeded of direction.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (8)
1. point out and the system preventing motor vehicle green light follow-up from blocking crossing and making a dash across the red light, it is characterized in that, comprising:
Video tracking unit: real-time continuous follows the tracks of the every platform motor vehicle entering crossing;
Speed detection unit, detects the speed of crossing every platform motor vehicle of stop line;
Tip element: when crossing is about to get congestion, prompt machine motor-car does not enter crossing;
Control module: whether the signal lamp judging current direction is green light, be then computing machine motor-car by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than green light t excess time, then illustrate that crossing is about to block up, and does not enter crossing by Tip element prompt machine motor-car;
Follow-up record cell: after Tip element prompt machine motor-car does not enter crossing, every platform motor vehicle green light being continued to pass beyond to stop line carries out record;
Make a dash across the red light record cell: carry out record to the motor vehicle crossing stop line during when red;
Timing unit: after detecting that the signal lamp in clearance direction becomes red light, crosses stop line to green light and is trapped in every chassis timing at crossing, being greater than to the illegal activities record of the motor vehicle of setting-up time threshold value the hold-up time.
2. system according to claim 1, is characterized in that, described control module comprises transit time computation subunit, calculates this motor vehicle by the transit time needed for crossing, comprising:
T=L/V, wherein, the T=current time needed by crossing, the stop line in L=clearance direction is to the length of the other side's stop line; Speed during stop line crossed by the every platform motor vehicle in v=clearance direction.
3. system according to claim 1 and 2, it is characterized in that, described record cell comprises tracking subelement, the every platform motor vehicle crossing stop line is taken pictures and automatically identified its number-plate number, and by its number-plate number automatic marking on the image of this motor vehicle in picture, and follow this motor vehicle all the time until this motor vehicle shifts out following range.
4. according to the arbitrary described system of claim 1-3, it is characterized in that, in described timing unit, the process of carrying out illegal activities record comprises: when red light lights, when the mark being greater than setting threshold value the hold-up time in crossing has the image sectional drawing motor vehicle image of motor vehicle trade mark code and a green light this motor vehicle enter crossing have the image of the number-plate number to synthesize after, send into green light and to follow up illegal activities database.
5. point out and prevent motor vehicle green light from following up and block crossing and a method of making a dash across the red light, it is characterized in that, comprising:
Real-time continuous follows the tracks of the every platform motor vehicle entering crossing;
Detect the speed of crossing every platform motor vehicle of stop line;
Whether the signal lamp judging current direction is green light, be then computing machine motor-car by the transit time T required for crossing, and t excess time of Real-Time Monitoring this clearance direction green light current, if required transit time T is greater than green light t excess time, then illustrate that crossing is about to block up, and does not enter crossing by Tip element prompt machine motor-car;
After Tip element prompt machine motor-car does not enter crossing, every platform motor vehicle green light being continued to pass beyond to stop line carries out record;
After detecting that the signal lamp in clearance direction becomes red light, record is carried out to the motor vehicle crossing stop line during when red, and to entering stop line during green light and being trapped in every chassis timing at crossing, be greater than to the motor vehicle of setting-up time threshold value the hold-up time, carry out illegal activities record.
6. method according to claim 5, it is characterized in that, calculating every platform motor vehicle by the process of the transit time needed for crossing is: calculate T=L/V, wherein, the time that the every platform motor vehicle of T=is needed by crossing, the stop line in L=clearance direction is to the length of the other side's stop line; Speed during stop line crossed by the every platform motor vehicle in v=clearance direction.
7. the method according to claim 5 or 6, it is characterized in that, the process that the described every platform motor vehicle continuing to pass beyond stop line to green light records, comprise: the every platform motor vehicle crossing stop line is taken pictures and automatically identified its number-plate number, and the number-plate number automatic marking identified is on the image of this motor vehicle in picture, and follow this motor vehicle all the time until this motor vehicle shifts out following range.
8. method according to claim 7, it is characterized in that, the described motor vehicle being greater than to setting-up time threshold value the hold-up time, the process of carrying out illegal activities record comprises: after mark is had when red image sectional drawing and this motor vehicle during green light of hold-up time and Automobile registration number enter crossing have the image of the number-plate number to synthesize after, send into green light and to follow up illegal activities database.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846841A (en) * | 2017-04-20 | 2017-06-13 | 成都信息工程大学 | A kind of traffic signal devices and traffic control method |
| CN107123272A (en) * | 2017-06-12 | 2017-09-01 | 哈尔滨工业大学 | A kind of driver rushes the decision method of green light behavior |
| CN108806269A (en) * | 2018-06-22 | 2018-11-13 | 安徽科力信息产业有限责任公司 | A kind of method and device of record motor vehicle continuous transformation track illegal activities |
| CN108922179A (en) * | 2018-07-05 | 2018-11-30 | 北斗巡星信息科技有限公司 | Wisdom traffic system |
| CN108961776A (en) * | 2018-07-31 | 2018-12-07 | 北京航空航天大学 | A kind of Activity recognition method of making a dash across the red light based on high accuracy data |
| CN110930716A (en) * | 2019-11-12 | 2020-03-27 | 浙江宇视科技有限公司 | License plate recognition method and device based on cooperation of multiple cameras |
| CN112767718A (en) * | 2021-01-29 | 2021-05-07 | 浙江大华技术股份有限公司 | Signal lamp control method and device, readable storage medium and electronic equipment |
| CN113538893A (en) * | 2020-09-25 | 2021-10-22 | 腾讯科技（深圳）有限公司 | Vehicle early warning method, control method and device and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472366A (en) * | 2007-12-26 | 2009-07-01 | 奥城同立科技开发（北京）有限公司 | Traffic light control system suitable for intersection control |
| CN101556734A (en) * | 2008-04-09 | 2009-10-14 | 陕西科技大学 | Grade crossing traffic jam relieving alarm |
| CN102768801A (en) * | 2012-07-12 | 2012-11-07 | 复旦大学 | Method for detecting motor vehicle green light follow-up traffic violation based on video |
| CN102774383A (en) * | 2012-07-27 | 2012-11-14 | 浙江吉利汽车研究院有限公司杭州分公司 | Traffic light prompting method and prompting device |
| CN103258429A (en) * | 2013-04-26 | 2013-08-21 | 青岛海信网络科技股份有限公司 | Video detecting method aims at vehicles which enter into jammed intersection by force |
-
2015
- 2015-01-09 CN CN201510012867.3A patent/CN104575047B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101472366A (en) * | 2007-12-26 | 2009-07-01 | 奥城同立科技开发（北京）有限公司 | Traffic light control system suitable for intersection control |
| CN101556734A (en) * | 2008-04-09 | 2009-10-14 | 陕西科技大学 | Grade crossing traffic jam relieving alarm |
| CN102768801A (en) * | 2012-07-12 | 2012-11-07 | 复旦大学 | Method for detecting motor vehicle green light follow-up traffic violation based on video |
| CN102774383A (en) * | 2012-07-27 | 2012-11-14 | 浙江吉利汽车研究院有限公司杭州分公司 | Traffic light prompting method and prompting device |
| CN103258429A (en) * | 2013-04-26 | 2013-08-21 | 青岛海信网络科技股份有限公司 | Video detecting method aims at vehicles which enter into jammed intersection by force |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846841A (en) * | 2017-04-20 | 2017-06-13 | 成都信息工程大学 | A kind of traffic signal devices and traffic control method |
| CN107123272A (en) * | 2017-06-12 | 2017-09-01 | 哈尔滨工业大学 | A kind of driver rushes the decision method of green light behavior |
| CN108806269A (en) * | 2018-06-22 | 2018-11-13 | 安徽科力信息产业有限责任公司 | A kind of method and device of record motor vehicle continuous transformation track illegal activities |
| CN108922179A (en) * | 2018-07-05 | 2018-11-30 | 北斗巡星信息科技有限公司 | Wisdom traffic system |
| CN108961776A (en) * | 2018-07-31 | 2018-12-07 | 北京航空航天大学 | A kind of Activity recognition method of making a dash across the red light based on high accuracy data |
| CN110930716A (en) * | 2019-11-12 | 2020-03-27 | 浙江宇视科技有限公司 | License plate recognition method and device based on cooperation of multiple cameras |
| CN110930716B (en) * | 2019-11-12 | 2021-08-31 | 浙江宇视科技有限公司 | License plate recognition method and device based on cooperation of multiple cameras |
| CN113538893A (en) * | 2020-09-25 | 2021-10-22 | 腾讯科技（深圳）有限公司 | Vehicle early warning method, control method and device and electronic equipment |
| CN112767718A (en) * | 2021-01-29 | 2021-05-07 | 浙江大华技术股份有限公司 | Signal lamp control method and device, readable storage medium and electronic equipment |
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