CN114220280A - Controllable traffic signal lamp for man and vehicle - Google Patents
Controllable traffic signal lamp for man and vehicle Download PDFInfo
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- CN114220280A CN114220280A CN202111560119.0A CN202111560119A CN114220280A CN 114220280 A CN114220280 A CN 114220280A CN 202111560119 A CN202111560119 A CN 202111560119A CN 114220280 A CN114220280 A CN 114220280A
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- 238000012544 monitoring process Methods 0.000 claims abstract description 170
- 238000013500 data storage Methods 0.000 claims abstract description 31
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013075 data extraction Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/042—Detecting movement of traffic to be counted or controlled using inductive or magnetic detectors
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/081—Plural intersections under common control
- G08G1/083—Controlling the allocation of time between phases of a cycle
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Abstract
The invention relates to the technical field of traffic signals and discloses a man-vehicle controllable traffic signal lamp which comprises a first data storage module, a first instruction module, a first comparison module, a second comparison module, a first traffic monitoring module, a first delay monitoring module, a first acquisition module, a second traffic monitoring module, a second delay monitoring module, a first marking module, a classification module, a second marking module, a second data storage module, a recording module, an extraction module, an instruction monitoring module, a second instruction module, a first control module, a first traffic lamp, a second control module and a timing module. The invention monitors the positions and the quantity of the vehicles or the pedestrians on the road, and enables the light changing time of the first traffic light and the second traffic light to be automatically controlled according to the monitoring result, thereby reducing the road congestion.
Description
Technical Field
The invention relates to the technical field of traffic signals, in particular to a man-vehicle controllable traffic signal lamp.
Background
The conventional traffic signal lamp usually adopts a time-varying lamp counting mode, is rigid and mechanical traffic management, cannot adjust the time of light variation along with the flow of people and traffic, and further easily causes motor vehicle or pedestrian congestion when the flow of people or traffic in one direction is large and the flow of people or traffic in the other direction is small, thereby causing road traffic congestion.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: at present, the conventional traffic signal lamp generally adopts a time-varying lamp counting mode according to the statistics, rigid and mechanical traffic management, and the lamp varying time cannot be adjusted according to the pedestrian traffic flow, so that when the pedestrian traffic flow or the traffic flow in one direction is large and the pedestrian traffic flow or the traffic flow in the other direction is small, the congestion of motor vehicles or pedestrians is easily caused, and the road traffic congestion is caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
the man-vehicle controllable traffic signal lamp comprises a first data storage module, a first instruction module, a first comparison module, a second comparison module, a first traffic monitoring module, a first delay monitoring module, a first acquisition module, a second traffic monitoring module, a second delay monitoring module, a first marking module, a classification module, a second marking module, a second data storage module, a recording module, an extraction module, an instruction monitoring module, a second instruction module, a first control module, a first traffic light, a second control module and a timing module, wherein the input ends of the first comparison module and the second comparison module are electrically connected with the output end of the first data storage module, the output ends of the first comparison module, the second comparison module and the recording module are electrically connected with the input end of the first instruction module, the second instruction module and the timing module, The output ends of the first traffic monitoring module and the first delay monitoring module are electrically connected with the input end of the first acquisition module, the input ends of the first comparison module and the first marking module are electrically connected with the output end of the first acquisition module, the output ends of the first instruction module, the second traffic monitoring module and the second delay monitoring module are electrically connected with the input end of the second acquisition module, the input ends of the second comparison module and the second marking module are electrically connected with the output end of the second acquisition module, the output ends of the first marking module and the second marking module are connected with the input end of the classification module, the output end of the classification module is electrically connected with the input end of the second data storage module, the output ends of the second data storage module, the instruction monitoring module and the timing module are electrically connected with the input end of the extraction module, and the input ends of the recording module and the second instruction module are electrically connected with the output end of the extraction module, the input ends of the instruction monitoring module and the first control module are electrically connected with the output end of the second instruction module, the input ends of the first traffic light, the second traffic light and the timing module are electrically connected with the output end of the first control module, the input ends of the first traffic light and the second traffic light are electrically connected with the output end of the second control module, and the input end of the second control module is electrically connected with the output end of the timing module.
Preferably, the output end of the second instruction module is electrically connected with a display screen.
Preferably, the first traffic monitoring module comprises a first left-turning pressure sensor, a first straight-line pressure sensor, a first right-turning pressure sensor and a first infrared distance measuring sensor, and the output ends of the first left-turning pressure sensor, the first straight-line pressure sensor, the first right-turning pressure sensor and the first infrared distance measuring sensor are all connected with the input end of the first acquisition module.
Preferably, the first delay monitoring module comprises a second left-turning pressure sensor, a second straight-going pressure sensor, a second right-turning pressure sensor and a second infrared distance measuring sensor, and the output ends of the first left-turning pressure sensor, the first straight-going pressure sensor, the first right-turning pressure sensor and the first infrared distance measuring sensor are all connected with the input end of the first acquisition module.
Preferably, the second traffic monitoring module comprises a third left-turning pressure sensor, a third straight-going pressure sensor, a third right-turning pressure sensor and a third infrared distance measuring sensor, and the output ends of the third left-turning pressure sensor, the third straight-going pressure sensor, the third right-turning pressure sensor and the first infrared distance measuring sensor are all connected with the input end of the second acquisition module.
Preferably, the second delay monitoring module comprises a fourth left-turning pressure sensor, a fourth straight-going pressure sensor, a fourth right-turning pressure sensor and a fourth infrared distance measuring sensor, and the output ends of the fourth left-turning pressure sensor, the fourth straight-going pressure sensor, the fourth right-turning pressure sensor and the fourth infrared distance measuring sensor are connected with the input end of the second acquisition module.
8. The man-vehicle controllable traffic signal lamp comprises the following use methods:
s1, a first traffic monitoring module and a first delay monitoring module are installed at measuring points on a motor lane and a non-motor lane in the north-south direction, wherein a first left-turn pressure sensor and a second left-turn pressure sensor are both located on a left-turn lane, a first straight-going pressure sensor and a second straight-going pressure sensor are both located on a straight-going lane, a first right-turn pressure sensor and a second right-turn pressure sensor are both located on a right-turn lane, a first infrared distance measuring sensor and a second infrared distance measuring sensor are both located on a non-motor lane, the distance between the first delay monitoring module and an intersection is larger than the distance between the first traffic monitoring module and the intersection, and vehicles and pedestrians on the motor lane and the non-motor lane in the north-south direction are monitored through the first traffic monitoring module and the first delay monitoring module after the first traffic monitoring module and the first delay monitoring module are installed, meanwhile, the first traffic light controls the passing of vehicles and pedestrians on the motor vehicle lanes and the non-motor vehicle lanes in the north-south direction.
S2, a second traffic monitoring module and a second delay monitoring module are installed at measuring points on a motor lane and a non-motor lane in the east-west direction, wherein a third left-turn pressure sensor and a fourth left-turn pressure sensor are both located on a left-turn lane, a third straight-going pressure sensor and a fourth straight-going pressure sensor are both located on a straight-going lane, a third right-turn pressure sensor and a fourth right-turn pressure sensor are both located on a right-turn lane, a third infrared distance measuring sensor and a fourth infrared distance measuring sensor are both located on a non-motor lane, the distance between the second delay monitoring module and an intersection is larger than the distance between the second traffic monitoring module and the intersection, and after the second traffic monitoring module and the second delay monitoring module are installed, vehicles and pedestrians on the motor lane and the non-motor lane in the east-west direction are monitored through the second traffic monitoring module and the second delay monitoring module, meanwhile, the second traffic light controls the passing of vehicles and pedestrians on the motor vehicle lane and the non-motor vehicle lane in the north-south direction.
S3, when the system is operated, firstly, the data measured by the first traffic monitoring module, the first delay monitoring module, the second traffic monitoring module and the second delay monitoring module are transmitted to the first comparison module and the second comparison module through the first acquisition module and the second acquisition module, then, the first comparison module and the second comparison module compare the measured data according to the comparison data stored in the first data storage module, so as to obtain whether a vehicle or a pedestrian exists at a measuring point, 1, when a pedestrian or a vehicle exists at the measuring point, the first instruction module generates an instruction according to the quantity transmitted by the first comparison module and the second comparison module, and transmits the data at the moment to the first marking module and the second marking module through the instruction, and closes the first acquisition module and the second acquisition module after transmission, and the subsequent vehicles or pedestrians at the measuring point can not influence the previous collected data.
(2) After the first marking module receives the data sent by the first acquisition module, the first marking module sorts the received data according to the sequence of left turn, straight movement, right turn and non-motor vehicles, meanwhile, the data of corresponding lanes in the first traffic monitoring module and the first delay monitoring module are arranged in the same sequence, and then the sorted data are stored in the second data storage module according to the sequence through the classification module.
(3) After the second marking module receives data sent by the second acquisition module, the second marking module sorts the received data according to the sequence of left-turn, straight-going, right-turn and non-motor vehicles, meanwhile, the data of corresponding lanes in the second traffic monitoring module and the second delay monitoring module are arranged in the same sequence, then the sorted data are stored in the second data storage module according to the sequence through the classification module, and meanwhile, the data sent by the second marking module are arranged behind the data sent by the first marking module.
(4) Then, the extracting module sequentially extracts the data stored in the second data storage module into the second instruction module according to the data sequence, wherein the extracting sequence is as follows: the lane control system comprises a south-north left-turn lane, a south-north straight lane, a south-north right-turn lane, a south-north non-motor lane, an east-west left-turn lane, an east-west straight lane, an east-west right-turn lane and an east-west non-motor lane, and generates a corresponding lane control instruction through a second instruction module, if the data received by the second instruction module is: and if the data of the first traffic monitoring module or the second traffic monitoring module is equal to the set data, the situation that no vehicle or pedestrian passes through the road is indicated, at the moment, the second instruction module does not generate a control instruction, and the instruction monitoring module enables the extraction module to transmit the next group of data into the second instruction module.
(5) If the data received by the second instruction module is: the data of the first traffic monitoring module or the second traffic monitoring module is larger than the set data, the data of the first delay monitoring module or the second delay monitoring module is equal to the set data, it is indicated that only the first traffic monitoring module or the second traffic monitoring module is provided with a vehicle or a pedestrian on the lane, at the moment, the second instruction module issues an instruction to the first control module and the timing module, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into green through the first control module, meanwhile, the green light time is timed through the timing module, and after the timing is finished, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into red through the second control module.
(6) If the data received by the second instruction module is: the data of the first traffic monitoring module or the second traffic monitoring module is larger than set data, the data of the first delay monitoring module or the second delay monitoring module is larger than the set data, it is indicated that vehicles or pedestrians are more on the lane, at the moment, the second instruction module issues an instruction to the first control module and the timing module, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into green through the first control module, meanwhile, the green light time is timed through the timing module, the timing time is longer than that in the step (5), and after the timing is finished, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into red through the second control module.
(7) Meanwhile, the data extraction sequence is as follows: the lane comprises a south-north left-turn lane, a south-north straight lane, a south-north right-turn lane, a south-north non-motor lane, an east-west left-turn lane, an east-west straight lane, an east-west right-turn lane and an east-west non-motor lane, and further the passing sequence of the roads is as follows: the extraction sequence is south-north left-turn lane, south-north straight lane, south-north right-turn lane, south-north non-motor lane, east-west left-turn lane, east-west straight lane, east-west right-turn lane and east-west non-motor lane, and after the second instruction module generates an instruction, the pedestrian can watch the required waiting time through the display screens fixed on the first traffic light and the second traffic light.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention enables the lamp changing time of the first traffic lamp and the second traffic lamp to be automatically controlled by the number of vehicles or pedestrians on the road through the cooperation of the first data storage module, the first instruction module, the first comparison module, the second comparison module, the first traffic monitoring module, the first delay monitoring module, the first acquisition module, the second traffic monitoring module, the second delay monitoring module, the first marking module, the classification module, the second marking module, the second data storage module, the recording module, the extraction module, the instruction monitoring module, the second instruction module, the first control module, the first traffic lamp, the second control module and the timing module, thereby reducing the road congestion.
Drawings
FIG. 1 is a schematic block diagram of the present invention;
FIG. 2 is a schematic diagram of a first traffic monitoring module according to the present invention;
FIG. 3 is a diagram of a first latency monitoring module according to the present invention;
FIG. 4 is a schematic diagram of a second traffic monitoring module of the present invention;
FIG. 5 is a diagram of a second delay monitor module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a man-vehicle controllable traffic signal lamp comprises a first data storage module, a first instruction module, a first comparison module, a second comparison module, a first traffic monitoring module, a first delay monitoring module, a first acquisition module, a second traffic monitoring module, a second delay monitoring module, a first marking module, a classification module, a second marking module, a second data storage module, a recording module, an extraction module, an instruction monitoring module, a second instruction module, a first control module, a first traffic light, a second control module and a timing module, wherein input ends of the first comparison module and the second comparison module are electrically connected with an output end of the first data storage module, output ends of the first comparison module, the second comparison module and the recording module are electrically connected with an input end of the first instruction module, the output ends of the first instruction module, the first traffic monitoring module and the first delay monitoring module are electrically connected with the input end of the first acquisition module, the input ends of the first comparison module and the first marking module are electrically connected with the output end of the first acquisition module, the output ends of the first instruction module, the second traffic monitoring module and the second delay monitoring module are electrically connected with the input end of the second acquisition module, the input ends of the second comparison module and the second marking module are electrically connected with the output end of the second acquisition module, the output ends of the first marking module and the second marking module are connected with the input end of the classification module, the output end of the classification module is electrically connected with the input end of the second data storage module, the output ends of the second data storage module, the instruction monitoring module and the timing module are electrically connected with the input end of the extraction module, and the input ends of the recording module and the second instruction module are electrically connected with the output end of the extraction module, the input ends of the instruction monitoring module and the first control module are electrically connected with the output end of the second instruction module, the input ends of the first traffic light, the second traffic light and the timing module are electrically connected with the output end of the first control module, the input ends of the first traffic light and the second traffic light are electrically connected with the output end of the second control module, the input end of the second control module is electrically connected with the output end of the timing module, and the output end of the second instruction module is electrically connected with the display screen.
The first traffic monitoring module comprises a first left-turning pressure sensor, a first straight-going pressure sensor, a first right-turning pressure sensor and a first infrared distance measuring sensor, and the output ends of the first left-turning pressure sensor, the first straight-going pressure sensor, the first right-turning pressure sensor and the first infrared distance measuring sensor are connected with the input end of the first acquisition module.
The first time-delay monitoring module comprises a second left-turning pressure sensor, a second straight-going pressure sensor, a second right-turning pressure sensor and a second infrared distance measuring sensor, and the output ends of the first left-turning pressure sensor, the first straight-going pressure sensor, the first right-turning pressure sensor and the first infrared distance measuring sensor are connected with the input end of the first acquisition module.
The second traffic monitoring module comprises a third left-turning pressure sensor, a third straight-going pressure sensor, a third right-turning pressure sensor and a third infrared distance measuring sensor, and the output ends of the third left-turning pressure sensor, the third straight-going pressure sensor, the third right-turning pressure sensor and the first infrared distance measuring sensor are connected with the input end of the second acquisition module.
The second time-delay monitoring module comprises a fourth left-turning pressure sensor, a fourth straight-going pressure sensor, a fourth right-turning pressure sensor and a fourth infrared distance measuring sensor, and the output ends of the fourth left-turning pressure sensor, the fourth straight-going pressure sensor, the fourth right-turning pressure sensor and the fourth infrared distance measuring sensor are connected with the input end of the second acquisition module.
The man-vehicle controllable traffic signal lamp comprises the following use methods:
s1, a first traffic monitoring module and a first delay monitoring module are installed at measuring points on a motor lane and a non-motor lane in the north-south direction, wherein a first left-turn pressure sensor and a second left-turn pressure sensor are both located on a left-turn lane, a first straight-going pressure sensor and a second straight-going pressure sensor are both located on a straight-going lane, a first right-turn pressure sensor and a second right-turn pressure sensor are both located on a right-turn lane, a first infrared distance measuring sensor and a second infrared distance measuring sensor are both located on a non-motor lane, the distance between the first delay monitoring module and an intersection is larger than the distance between the first traffic monitoring module and the intersection, and vehicles and pedestrians on the motor lane and the non-motor lane in the north-south direction are monitored through the first traffic monitoring module and the first delay monitoring module after the first traffic monitoring module and the first delay monitoring module are installed, meanwhile, the first traffic light controls the passing of vehicles and pedestrians on the motor vehicle lanes and the non-motor vehicle lanes in the north-south direction.
S2, a second traffic monitoring module and a second delay monitoring module are installed at measuring points on a motor lane and a non-motor lane in the east-west direction, wherein a third left-turn pressure sensor and a fourth left-turn pressure sensor are both located on a left-turn lane, a third straight-going pressure sensor and a fourth straight-going pressure sensor are both located on a straight-going lane, a third right-turn pressure sensor and a fourth right-turn pressure sensor are both located on a right-turn lane, a third infrared distance measuring sensor and a fourth infrared distance measuring sensor are both located on a non-motor lane, the distance between the second delay monitoring module and an intersection is larger than the distance between the second traffic monitoring module and the intersection, and after the second traffic monitoring module and the second delay monitoring module are installed, vehicles and pedestrians on the motor lane and the non-motor lane in the east-west direction are monitored through the second traffic monitoring module and the second delay monitoring module, meanwhile, the second traffic light controls the passing of vehicles and pedestrians on the motor vehicle lane and the non-motor vehicle lane in the north-south direction.
S3, when the system is operated, firstly, the data measured by the first traffic monitoring module, the first delay monitoring module, the second traffic monitoring module and the second delay monitoring module are transmitted to the first comparison module and the second comparison module through the first acquisition module and the second acquisition module, then, the first comparison module and the second comparison module compare the measured data according to the comparison data stored in the first data storage module, so as to obtain whether a vehicle or a pedestrian exists at a measuring point, 1, when a pedestrian or a vehicle exists at the measuring point, the first instruction module generates an instruction according to the quantity transmitted by the first comparison module and the second comparison module, and transmits the data at the moment to the first marking module and the second marking module through the instruction, and closes the first acquisition module and the second acquisition module after transmission, and the subsequent vehicles or pedestrians at the measuring point can not influence the previous collected data.
(2) After the first marking module receives the data sent by the first acquisition module, the first marking module sorts the received data according to the sequence of left turn, straight movement, right turn and non-motor vehicles, meanwhile, the data of corresponding lanes in the first traffic monitoring module and the first delay monitoring module are arranged in the same sequence, and then the sorted data are stored in the second data storage module according to the sequence through the classification module.
(3) After the second marking module receives data sent by the second acquisition module, the second marking module sorts the received data according to the sequence of left-turn, straight-going, right-turn and non-motor vehicles, meanwhile, the data of corresponding lanes in the second traffic monitoring module and the second delay monitoring module are arranged in the same sequence, then the sorted data are stored in the second data storage module according to the sequence through the classification module, and meanwhile, the data sent by the second marking module are arranged behind the data sent by the first marking module.
(4) Then, the extracting module sequentially extracts the data stored in the second data storage module into the second instruction module according to the data sequence, wherein the extracting sequence is as follows: the lane control system comprises a south-north left-turn lane, a south-north straight lane, a south-north right-turn lane, a south-north non-motor lane, an east-west left-turn lane, an east-west straight lane, an east-west right-turn lane and an east-west non-motor lane, and generates a corresponding lane control instruction through a second instruction module, if the data received by the second instruction module is: and if the data of the first traffic monitoring module or the second traffic monitoring module is equal to the set data, the situation that no vehicle or pedestrian passes through the road is indicated, at the moment, the second instruction module does not generate a control instruction, and the instruction monitoring module enables the extraction module to transmit the next group of data into the second instruction module.
(5) If the data received by the second instruction module is: the data of the first traffic monitoring module or the second traffic monitoring module is larger than the set data, the data of the first delay monitoring module or the second delay monitoring module is equal to the set data, it is indicated that only the first traffic monitoring module or the second traffic monitoring module is provided with a vehicle or a pedestrian on the lane, at the moment, the second instruction module issues an instruction to the first control module and the timing module, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into green through the first control module, meanwhile, the green light time is timed through the timing module, and after the timing is finished, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into red through the second control module.
(6) If the data received by the second instruction module is: the data of the first traffic monitoring module or the second traffic monitoring module is larger than set data, the data of the first delay monitoring module or the second delay monitoring module is larger than the set data, it is indicated that vehicles or pedestrians are more on the lane, at the moment, the second instruction module issues an instruction to the first control module and the timing module, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into green through the first control module, meanwhile, the green light time is timed through the timing module, the timing time is longer than that in the step (5), and after the timing is finished, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into red through the second control module.
(7) Meanwhile, the data extraction sequence is as follows: the lane comprises a south-north left-turn lane, a south-north straight lane, a south-north right-turn lane, a south-north non-motor lane, an east-west left-turn lane, an east-west straight lane, an east-west right-turn lane and an east-west non-motor lane, and further the passing sequence of the roads is as follows: the extraction sequence is south-north left-turn lane, south-north straight lane, south-north right-turn lane, south-north non-motor lane, east-west left-turn lane, east-west straight lane, east-west right-turn lane and east-west non-motor lane, and after the second instruction module generates an instruction, the pedestrian can watch the required waiting time through the display screens fixed on the first traffic light and the second traffic light.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
1. The man-vehicle controllable traffic signal lamp comprises a first data storage module, a first instruction module, a first comparison module, a second comparison module, a first traffic monitoring module, a first delay monitoring module, a first acquisition module, a second traffic monitoring module, a second delay monitoring module, a first marking module, a classification module, a second marking module, a second data storage module, a recording module, an extraction module, an instruction monitoring module, a second instruction module, a first control module, a first traffic light, a second control module and a timing module, and is characterized in that the input ends of the first comparison module and the second comparison module are electrically connected with the output end of the first data storage module, and the output ends of the first comparison module, the second comparison module and the recording module are electrically connected with the input end of the first instruction module, the output ends of the first instruction module, the first traffic monitoring module and the first delay monitoring module are electrically connected with the input end of the first acquisition module, the input ends of the first comparison module and the first marking module are electrically connected with the output end of the first acquisition module, the output ends of the first instruction module, the second traffic monitoring module and the second delay monitoring module are electrically connected with the input end of the second acquisition module, the input ends of the second comparison module and the second marking module are electrically connected with the output end of the second acquisition module, the output ends of the first marking module and the second marking module are connected with the input end of the classification module, the output end of the classification module is electrically connected with the input end of the second data storage module, the output ends of the second data storage module, the instruction monitoring module and the timing module are electrically connected with the input end of the extraction module, the input ends of the recording module and the second instruction module are electrically connected with the output end of the extraction module, the input ends of the instruction monitoring module and the first control module are electrically connected with the output end of the second instruction module, the input ends of the first traffic light, the second traffic light and the timing module are electrically connected with the output end of the first control module, the input ends of the first traffic light and the second traffic light are electrically connected with the output end of the second control module, and the input end of the second control module is electrically connected with the output end of the timing module.
2. The human-vehicle controllable traffic signal lamp as claimed in claim 1, wherein the output end of the second instruction module is electrically connected with a display screen.
3. The human-vehicle controllable traffic signal lamp according to claim 1, wherein the first traffic monitoring module comprises a first left-turning pressure sensor, a first straight-going pressure sensor, a first right-turning pressure sensor and a first infrared distance measuring sensor, and output ends of the first left-turning pressure sensor, the first straight-going pressure sensor, the first right-turning pressure sensor and the first infrared distance measuring sensor are all connected with an input end of the first acquisition module.
4. The human-vehicle controllable traffic signal lamp according to claim 1, wherein the first delay monitoring module comprises a second left-turn pressure sensor, a second straight-going pressure sensor, a second right-turn pressure sensor and a second infrared distance measuring sensor, and output ends of the first left-turn pressure sensor, the first straight-going pressure sensor, the first right-turn pressure sensor and the first infrared distance measuring sensor are all connected with an input end of the first acquisition module.
5. The human-vehicle controllable traffic signal lamp according to claim 1, wherein the second traffic monitoring module comprises a third left-turning pressure sensor, a third straight-going pressure sensor, a third right-turning pressure sensor and a third infrared distance measuring sensor, and output ends of the third left-turning pressure sensor, the third straight-going pressure sensor, the third right-turning pressure sensor and the first infrared distance measuring sensor are all connected with an input end of the second collecting module.
6. The human-vehicle controllable traffic signal lamp according to claim 1, wherein the second delay monitoring module comprises a fourth left-turn pressure sensor, a fourth straight-going pressure sensor, a fourth right-turn pressure sensor and a fourth infrared distance measuring sensor, and output ends of the fourth left-turn pressure sensor, the fourth straight-going pressure sensor, the fourth right-turn pressure sensor and the fourth infrared distance measuring sensor are all connected with an input end of the second collecting module.
7. The man-vehicle controllable traffic signal lamp comprises the following use methods:
s1, a first traffic monitoring module and a first delay monitoring module are installed at measuring points on a motor lane and a non-motor lane in the north-south direction, wherein a first left-turn pressure sensor and a second left-turn pressure sensor are both located on a left-turn lane, a first straight-going pressure sensor and a second straight-going pressure sensor are both located on a straight-going lane, a first right-turn pressure sensor and a second right-turn pressure sensor are both located on a right-turn lane, a first infrared distance measuring sensor and a second infrared distance measuring sensor are both located on a non-motor lane, the distance between the first delay monitoring module and an intersection is larger than the distance between the first traffic monitoring module and the intersection, and vehicles and pedestrians on the motor lane and the non-motor lane in the north-south direction are monitored through the first traffic monitoring module and the first delay monitoring module after the first traffic monitoring module and the first delay monitoring module are installed, meanwhile, the first traffic light controls the passing of vehicles and pedestrians on the motor vehicle lanes and the non-motor vehicle lanes in the north-south direction.
S2, a second traffic monitoring module and a second delay monitoring module are installed at measuring points on a motor lane and a non-motor lane in the east-west direction, wherein a third left-turn pressure sensor and a fourth left-turn pressure sensor are both located on a left-turn lane, a third straight-going pressure sensor and a fourth straight-going pressure sensor are both located on a straight-going lane, a third right-turn pressure sensor and a fourth right-turn pressure sensor are both located on a right-turn lane, a third infrared distance measuring sensor and a fourth infrared distance measuring sensor are both located on a non-motor lane, the distance between the second delay monitoring module and an intersection is larger than the distance between the second traffic monitoring module and the intersection, and after the second traffic monitoring module and the second delay monitoring module are installed, vehicles and pedestrians on the motor lane and the non-motor lane in the east-west direction are monitored through the second traffic monitoring module and the second delay monitoring module, meanwhile, the second traffic light controls the passing of vehicles and pedestrians on the motor vehicle lane and the non-motor vehicle lane in the north-south direction.
S3, when the system is operated, firstly, the data measured by the first traffic monitoring module, the first delay monitoring module, the second traffic monitoring module and the second delay monitoring module are transmitted to the first comparison module and the second comparison module through the first acquisition module and the second acquisition module, then, the first comparison module and the second comparison module compare the measured data according to the comparison data stored in the first data storage module, so as to obtain whether a vehicle or a pedestrian exists at a measuring point, 1, when a pedestrian or a vehicle exists at the measuring point, the first instruction module generates an instruction according to the quantity transmitted by the first comparison module and the second comparison module, and transmits the data at the moment to the first marking module and the second marking module through the instruction, and closes the first acquisition module and the second acquisition module after transmission, and the subsequent vehicles or pedestrians at the measuring point can not influence the previous collected data.
(2) After the first marking module receives the data sent by the first acquisition module, the first marking module sorts the received data according to the sequence of left turn, straight movement, right turn and non-motor vehicles, meanwhile, the data of corresponding lanes in the first traffic monitoring module and the first delay monitoring module are arranged in the same sequence, and then the sorted data are stored in the second data storage module according to the sequence through the classification module.
(3) After the second marking module receives data sent by the second acquisition module, the second marking module sorts the received data according to the sequence of left-turn, straight-going, right-turn and non-motor vehicles, meanwhile, the data of corresponding lanes in the second traffic monitoring module and the second delay monitoring module are arranged in the same sequence, then the sorted data are stored in the second data storage module according to the sequence through the classification module, and meanwhile, the data sent by the second marking module are arranged behind the data sent by the first marking module.
(4) Then, the extracting module sequentially extracts the data stored in the second data storage module into the second instruction module according to the data sequence, wherein the extracting sequence is as follows: the lane control system comprises a south-north left-turn lane, a south-north straight lane, a south-north right-turn lane, a south-north non-motor lane, an east-west left-turn lane, an east-west straight lane, an east-west right-turn lane and an east-west non-motor lane, and generates a corresponding lane control instruction through a second instruction module, if the data received by the second instruction module is: and if the data of the first traffic monitoring module or the second traffic monitoring module is equal to the set data, the situation that no vehicle or pedestrian passes through the road is indicated, at the moment, the second instruction module does not generate a control instruction, and the instruction monitoring module enables the extraction module to transmit the next group of data into the second instruction module.
(5) If the data received by the second instruction module is: the data of the first traffic monitoring module or the second traffic monitoring module is larger than the set data, the data of the first delay monitoring module or the second delay monitoring module is equal to the set data, it is indicated that only the first traffic monitoring module or the second traffic monitoring module is provided with a vehicle or a pedestrian on the lane, at the moment, the second instruction module issues an instruction to the first control module and the timing module, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into green through the first control module, meanwhile, the green light time is timed through the timing module, and after the timing is finished, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into red through the second control module.
(6) If the data received by the second instruction module is: the data of the first traffic monitoring module or the second traffic monitoring module is larger than set data, the data of the first delay monitoring module or the second delay monitoring module is larger than the set data, it is indicated that vehicles or pedestrians are more on the lane, at the moment, the second instruction module issues an instruction to the first control module and the timing module, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into green through the first control module, meanwhile, the green light time is timed through the timing module, the timing time is longer than that in the step (5), and after the timing is finished, the light of the corresponding vehicle in the first traffic light or the second traffic light is changed into red through the second control module.
(7) Meanwhile, the data extraction sequence is as follows: the lane comprises a south-north left-turn lane, a south-north straight lane, a south-north right-turn lane, a south-north non-motor lane, an east-west left-turn lane, an east-west straight lane, an east-west right-turn lane and an east-west non-motor lane, and further the passing sequence of the roads is as follows: the extraction sequence is south-north left-turn lane, south-north straight lane, south-north right-turn lane, south-north non-motor lane, east-west left-turn lane, east-west straight lane, east-west right-turn lane and east-west non-motor lane, and after the second instruction module generates an instruction, the pedestrian can watch the required waiting time through the display screens fixed on the first traffic light and the second traffic light.
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