CN108961766A - Running red light for vehicle method for detecting and system - Google Patents
Running red light for vehicle method for detecting and system Download PDFInfo
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- CN108961766A CN108961766A CN201810807375.7A CN201810807375A CN108961766A CN 108961766 A CN108961766 A CN 108961766A CN 201810807375 A CN201810807375 A CN 201810807375A CN 108961766 A CN108961766 A CN 108961766A
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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
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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Abstract
The present invention relates to a kind of running red light for vehicle method for detecting, comprising the following steps: obtain the traveling orientation of vehicle, have just enter into the area Hang Ji drive into the moment and will leave the area Hang Ji be driven out to the moment, traveling orientation and signal lamp number and compare information, signal timing and color historical control information；Corresponding echo signal lamp number is determined according to traveling orientation, then determines corresponding echo signal lamp time and color historical control information, is then determined to drive into the moment and be driven out to constantly as the signal lamp color in the period at whole story both ends；Judge the signal lamp color in the period whether be it is red and unchanged, if then determining running red light for vehicle.It can determine whether the carts such as electric vehicle or motorcycle have the behavior of making a dash across the red light through the invention, conclusion accuracy is high, it can be afterwards to there is the car owner for the behavior of making a dash across the red light to punish, the car owner in violation of rules and regulations tendency relatively low to quality plays deterrent effect, the probability that traffic accident occurs is reduced, safeguards the safety of traffic intersection.
Description
Technical field
The present invention relates to field of traffic control, and in particular to running red light for vehicle method for detecting and system.
Background technique
In recent years, flourishing with e-commerce, public purchasing habits become online from solid shop/brick and mortar store purchase gradually
Purchase and eating habit become to order take-away to StoreFront consumption gradually, these changes promote to dispense the further of industry
Development either send take-away that express delivery is still sent to require dispatching personnel and drives electric vehicle in streets and lanes shuttle.These, which are matched, makes a gift to someone
The business model of member is by part system, and more pay for more work, this allows for part dispatching personnel and makees several lists in order in a hurry more, is being travelled
When often selection race against time, drive in the wrong direction, see that seam is just bored, scrambled for roads, exceeding the speed limit, riding sees the mobile phone, runs red light or arbitrarily make a dash across the red light etc.
Bad habit, not only influence other vehicles, violate traffic law regulation, in some instances it may even be possible to therefore occur traffic accident cause personnel and
Property loss.
In numerous bad habits, and with the harm maximum that may cause of arbitrarily making a dash across the red light, other bad habits are only possible
Slight injury to personnel or vehicle damage are caused, and makes a dash across the red light and may result in as electric vehicle car owner severe injury or even death sternly
Weight consequence.Because of the particularity of historical reasons and electric vehicle, to the supervision degree of electric vehicle, there is no the tight of automobile, reasons
Be it is diversified repeat no more, what is be badly in need of at present is a kind of measure, can detect the behavior of making a dash across the red light of traffic intersection electric vehicle, give
It is punished afterwards with the car owner to make a dash across the red light, deters other car owners, protect the person and property safety of electric vehicle car owner.
Summary of the invention
For the shortcoming for avoiding background technique, the present invention provides a kind of running red light for vehicle method for detecting and system, can detect
Measuring tape has the carts such as electric vehicle or the motorcycle of electronic tag in the travel situations of traffic intersection, judges whether there is and makes a dash across the red light
Behavior.
Before introducing technical solution of the present invention, in order to make reader better understand the present invention, applicant is first in this hair
The word of bright middle appearance is made explanations.Said on ordinary meaning, intersection refers to grade crossing, i.e., two or two with
Upper road is at the position that same plane intersects；It is hereby bright in order not to obscure the concept of traffic intersection and intersection in the present invention
The definition herein of true traffic intersection and intersection: herein, traffic intersection be it is sensu lato, overlay area includes
Crossing intermediate interdigitated region, zebra stripes and entrance and exit lane region；And intersection be in the narrow sense only refer to road hand over
Pitch the region namely crossing intermediate interdigitated region of overlapping.On this basis, as shown in Figure 1, it is assumed that crossroads are ideal
Cross shape, using the center of intersection as the center of circle, with the distance in the center of circle to stop line distalmost end add at least one
The sum of the distance of a parking stall is radius, will be formed by border circular areas and is known as behavior record area, the area abbreviation Hang Ji, which is known as
Behavior record radius, referred to as row note radius；The size in the area Hang Ji is not fixed, with factors such as intersection size, zebra line widths
Variation and change.The purpose in the area Hang Ji is, when vehicle is in the edge in the area Hang Ji, to determine that the position of vehicle is in stopping
It before line and is that will extend over stop line.For the inclusion relation of three, traffic intersection includes the area Hang Ji, and the area Hang Ji includes to intersect
Crossing.In addition the center signal transmitter that traffic intersection center position is set, the center signal can also be mentioned in the present invention
Transmitter periodically can externally send radio frequency signal, and vehicle travels the phase in center signal launcher signal coverage area
Between, the electronic tag on vehicle can repeatedly receive center signal transmitter transmission signal and each signal receive when vehicle all
Different location can be in；Thus in order to make it easy to understand, the information in the signal sent every time is known as nodal information, will believe every time
Number send when current time be known as node time instance.
A kind of running red light for vehicle method for detecting proposed by the present invention, comprising the following steps:
Vehicle is obtained by the traveling orientation during traffic intersection；
Obtain the vehicle have just enter into the area Hang Ji drive into the moment and will leave the area Hang Ji is driven out to the moment；
It obtains traveling orientation and compares information with signal lamp number；
The corresponding echo signal lamp number in the traveling orientation of the vehicle is determined according to traveling orientation and signal lamp number control information；
Obtain the signal timing and color historical control information of each traffic intersection；
The echo signal lamp number corresponding echo signal lamp time is determined according to signal timing and color historical control information
With color historical control information；
It is determined according to echo signal lamp time and color historical control information to drive into the moment and be driven out to constantly as whole story both ends
Signal lamp color in period；
Judge whether the signal lamp color in the period is red and unchanged, if then entering in next step；
Determine running red light for vehicle.
The step of one kind is preferred, obtains the traveling orientation during the vehicle passes through traffic intersection includes: to obtain the vehicle
By traffic intersection entrance and exit lane region when receive record entry number and exit numbers；According to entry number and
The sequencing of exit numbers determines traveling orientation.
Another preferred, obtaining the vehicle by the step of traveling orientation during traffic intersection includes: to obtain vehicle warp
What positioning recorded during crossing traffic intersection drives into location information and is driven out to location information；Location information and position is driven out to according to driving into
The sequencing of information determines traveling orientation.
It is a kind of preferred, obtain the vehicle have just enter into the area Hang Ji drive into the moment and will leave the area Hang Ji is driven out to the moment
The step of include: to obtain the vehicle to remember the nodal information that receives during area through space, nodal information includes node time instance；According to
It is identified as driving into the moment with the node time instance in last nodal information for the first time and is driven out to the moment.
It is another preferred, obtain the vehicle have just enter into the area Hang Ji drive into the moment and will leave the area Hang Ji is driven out to the moment
The step of include: to obtain the intersection information that the receives when vehicle passes through the entrance lane region of traffic intersection, intersection information packet
Include crossing center position information and row note radius；Obtain the location information that record is positioned during the vehicle passes through traffic intersection
And at the time of corresponding with location information；Determine that the vehicle falls into the area Hang Ji according to crossing center position information and row note radius
Location information；It is determined according to the location information for falling into the area Hang Ji with last for the first time and drives into location information and be driven out to location information；
Determine that corresponding drive into and is driven out to the moment at the moment.
The invention also provides a kind of servers, including the memory for storing program and for executing described program
The step of processor, which realizes above-mentioned any one method when being executed by processor.
The present invention also proposed a kind of running red light for vehicle detecting system according to running red light for vehicle method for detecting, including setting exists
The center signal transmitter of traffic intersection center position, the electronic tag being arranged on vehicle, setting enter and leave in traffic intersection
Mouthful at entrance signal projector, traffic intersection roadside is set residential gateway, data platform；Entrance signal projector
Including entry signal transmitter and outlet signal projector, it includes that entry number exists that entry signal transmitter, which is periodically externally sent,
Interior radio frequency signal, signal cover include the entrance lane region of traffic intersection；It is periodical to export signal projector
The radio frequency signal including exit numbers is externally sent, signal cover includes the exit lane area of traffic intersection
Domain；Center signal transmitter periodically externally sends the radio frequency signal including nodal information, signal cover packet
The area Kuo Hangji, nodal information include that present node moment, traveling orientation and signal lamp number and compare information；Electronic tag is passing through
When entrance lane region, the entry number that simultaneously record entry signal projector is sent is received；It is expert at during remembering area's traveling, connects
The nodal information that simultaneously records center signal projector is sent is received, and will be true with the node time instance difference in last nodal information for the first time
It is set to and drives into the moment and be driven out to the moment；When by exit lane region, receives and record going out for outlet signal projector transmission
Mouth number；After electronic tag records exit numbers, traveling orientation, root are determined according to the sequencing of entry number and exit numbers
Determine that the corresponding echo signal lamp in the traveling orientation is numbered according to traveling orientation and signal lamp number control information, finally transmission includes
The radio frequency signal for driving into the moment and being driven out to including moment and echo signal lamp number of record is to residential gateway, fixed net
Pass sends data to data platform again；Data platform can obtain the signal lamp of each traffic intersection by linking-up road traffic system
Time and color historical control information；After data platform receives the data of electronic tag, according to signal timing and color history
Control information determines that the echo signal lamp numbers corresponding echo signal lamp time and color historical control information, then according to mesh
Mark signal timing and color historical control information are determined to drive into the moment and be driven out to constantly as in the period at whole story both ends
Signal lamp color situation of change in the period is finally compared judgement equipped with the electricity by signal lamp color with preset condition
Whether the vehicle of subtab makes a dash across the red light behavior.
Further, the less radio-frequency that entry signal transmitter, center signal transmitter and outlet signal projector are sent
The signal frequency range of signal is respectively the first frequency range, the second frequency range and the second frequency range；Electronic tag receives entry signal transmitter hair
The operating mode for only receiving the second frequency range radio frequency signal is automatically switched to after the radio frequency signal sent, receives outlet signal
The operating mode for only receiving the first frequency range radio frequency signal is automatically switched to after the radio frequency signal that transmitter is sent.
Further, electronic tag does not receive the less radio-frequency letter that outlet signal projector is sent within a preset time
Number, automatically switch to the operating mode for only receiving the first frequency range radio frequency signal.
The present invention also proposed second of running red light for vehicle detecting system, including setting according to running red light for vehicle method for detecting
Traffic intersection center position center signal transmitter, be arranged on vehicle have locating module and mobile communication module
Electronic tag, data platform；Center signal transmitter periodically externally sends the less radio-frequency letter including nodal information
Number, signal cover includes the area Hang Ji, and nodal information includes that present node moment, traveling orientation number with signal lamp and compare letter
Breath；Electronic tag be expert at remember area traveling during, receive and records center signal projector send nodal information；Electronics mark
Label start positioning and record position information when receiving nodal information for the first time, position when will receive nodal information with last for the first time
Confidence breath is determined as driving into location information and is driven out to location information, will be true with the node time instance difference in last nodal information for the first time
It is set to and drives into the moment and be driven out to the moment；Electronic tag determines be driven out to the moment after, location information and be driven out to location information according to driving into
Sequencing determine traveling orientation, information is compareed according to traveling orientation and signal lamp number and determines the corresponding mesh in the traveling orientation
Signal lamp number is marked, uploading finally by mobile communication module includes that driving into for record and is driven out to moment and echo signal at the moment
Data including lamp number are to data platform；Data platform can obtain the signal of each traffic intersection by linking-up road traffic system
Lamp time and color historical control information；After data platform receives the data of electronic tag, gone through according to signal timing and color
History control information determines that the echo signal lamp numbers corresponding echo signal lamp time and color historical control information, then basis
Echo signal lamp time and color historical control information are determined to drive into the moment and be driven out to constantly as in the period at whole story both ends
Signal lamp color, the signal lamp color situation of change in the period is finally compared with preset condition to judgement equipped with should
Whether the vehicle of electronic tag makes a dash across the red light behavior.
The present invention also proposed the third running red light for vehicle detecting system, including setting according to running red light for vehicle method for detecting
Crossing signals transmitter, the electronics with locating module and mobile communication module that is arranged on vehicle in traffic intersection roadside
Label, data platform；Crossing signals transmitter periodically externally sends the radio frequency signal including intersection information, signal
Coverage area includes each entrance lane region of traffic intersection, and intersection information includes crossing center position information, row note half
Diameter and traveling orientation are numbered with signal lamp compares information；Electronic tag receives when by entrance lane region and records road
The intersection information that mouth signal projector is sent；Electronic tag starts positioning and record position information when receiving intersection information for the first time
And at the time of corresponding with location information, the area Hang Ji is then fallen into according to crossing center position information and row note radius determination
Location information is determined as the location information for falling into the area Hang Ji with last for the first time to drive into location information and is driven out to location information, so
After determine that corresponding drive into and is driven out to the moment at the moment；Electronic tag determines be driven out to the moment after, location information and be driven out to according to driving into
The sequencing of location information determines traveling orientation, compares information with signal lamp number according to traveling orientation and determines the traveling orientation
Corresponding echo signal lamp number, uploaded finally by mobile communication module include record drive into the moment and be driven out to the moment and
Data including echo signal lamp number are to data platform；Data platform can obtain each traffic road by linking-up road traffic system
The signal timing and color historical control information of mouth；After data platform receives the data of electronic tag, according to signal timing
The echo signal lamp number corresponding echo signal lamp time and color historical control information are determined with color historical control information,
Then it is determined according to echo signal lamp time and color historical control information to drive into the moment and be driven out to constantly as whole story both ends
Signal lamp color situation of change in the period is finally compared with preset condition and sentences by the signal lamp color in the period
Whether the disconnected vehicle equipped with the electronic tag makes a dash across the red light behavior.
It is rushed the beneficial effects of the invention are that can determine whether the carts such as electric vehicle or motorcycle have through the invention
Red light behavior, conclusion accuracy is high, can afterwards to there is the car owner for the behavior of making a dash across the red light to punish, the band relatively low to quality against
The car owner of rule tendency plays deterrent effect, reduces the probability that traffic accident occurs, safeguards the safety of traffic intersection.In addition of the invention
System is not only applied only to crossroads, equally can achieve effect for T word traffic intersection and a word traffic intersection.
Detailed description of the invention
Fig. 1 is the schematic diagram in the area Hang Ji that the present invention defines.
Fig. 2 is the flow diagram of 1 running red light for vehicle method for detecting of embodiment.
Fig. 3 is the citing traffic intersection schematic diagram of 2 running red light for vehicle detecting system of embodiment.
Fig. 4 is the composition schematic diagram of 2 running red light for vehicle detecting system of embodiment.
Fig. 5 is that 2 running red light for vehicle detecting system of embodiment judges the flow diagram to make a dash across the red light.
Fig. 6 is the citing traffic intersection schematic diagram of 3 running red light for vehicle detecting system of embodiment.
Fig. 7 is the composition schematic diagram of 3 running red light for vehicle detecting system of embodiment.
Fig. 8 is that 3 running red light for vehicle detecting system of embodiment judges the flow diagram to make a dash across the red light.
Fig. 9 is the citing traffic intersection schematic diagram of 4 running red light for vehicle detecting system of embodiment.
Figure 10 is the composition schematic diagram of 4 running red light for vehicle detecting system of embodiment.
Figure 11 is that 4 running red light for vehicle detecting system of embodiment judges the flow diagram to make a dash across the red light.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Embodiment 1, referring to attached drawing 1, a kind of running red light for vehicle method for detecting, comprising the following steps:
Step S101: vehicle is obtained by the traveling orientation during traffic intersection.
Judge whether vehicle makes a dash across the red light and need to have four elements, first is that determine vehicle traffic intersection driving direction,
It drives into position, be driven out to position, after the comprehensive namely traveling orientation of vehicle, second is that determining the corresponding target letter in the traveling orientation of vehicle
Signal lamp, third is that the color change state of vehicle echo signal lamp during traffic intersection traveling is determined, fourth is that determining that vehicle is got over
Echo signal lamp color state before crossing the stop line of traffic intersection entrance, four is indispensable and need to promote layer by layer could be correct
Judge whether vehicle makes a dash across the red light.
The purpose of this step is the traveling orientation of the determining first element namely vehicle.The present embodiment introduces two methods acquisition
Vehicle passes through the traveling orientation during traffic intersection；A kind of method is determined according to the sequencing of entry number and exit numbers
Orientation is travelled, specifically, entry signal transmitter is provided at the entrance of traffic intersection, entrance signal projector includes
Entry signal transmitter and outlet signal projector, entry signal transmitter are periodically externally sent including entry number
Radio frequency signal, signal cover include the entrance lane region of traffic intersection；Likewise, the outlet signal projector period
Property externally send radio frequency signal including exit numbers, signal cover includes the exit lane area of traffic intersection
Domain；When the electronic tag being installed on vehicle is when by entrance lane region and exit lane region, receives and record respectively
The entry number and exit numbers that entry signal transmitter and outlet signal projector are sent, then according to entry number and outlet
The sequencing of number is assured that traveling orientation.Entry signal transmitter sending cycle is preferably 8ms primary, exports signal
Transmitter sending cycle is preferably 20ms primary.
Another method is to drive into location information by the electronic tag with positioning function oneself positioning and be driven out to position letter
Breath, then according to driving into location information and being driven out to the determining traveling orientation of sequencing of location information, specifically, in traffic intersection
Setting signal transmitter, signal projector periodically externally send information, and it is fixed to start when electronic tag receives information for the first time
Position and record position information, the location information remembered in area that will be expert at for the first time with last are identified as driving into location information and be driven out to
Location information, then basis drives into location information and is assured that traveling orientation with the sequencing for being driven out to location information.
Step S102: obtain the vehicle have just enter into the area Hang Ji drive into the moment and will leave the area Hang Ji is driven out to the moment.
This step is core of the invention, and the determination of the third and fourth element depends on this step, and the present embodiment introduces two
The acquisition of kind of method drives into the moment and is driven out to the moment: a kind of method is to receive signal by vehicle to directly acquire, specifically, can be in traffic
Center signal transmitter, the periodically external sending node information of center signal transmitter, node is arranged in the center position at crossing
Information includes node time instance, and it includes the area Hang Ji that the transmission power for adjusting center signal transmitter, which makes its signal cover just,；
By this special setting, can determine when electronic tag receives the nodal information of center signal transmitter transmission for the first time, vehicle
It is just in the position for having just enter into the area Hang Ji namely vehicle is in front of stop line and will extend over stop line, save for the first time at this time
The node time instance of point information, which just just can be used as, drives into the moment；Similarly the node time instance of last nodal information just can just be made
To be driven out to the moment.
Another method is to calculate to obtain indirectly after receiving signal by vehicle, specifically, can be arranged in traffic intersection roadside
Crossing signals transmitter, crossing signals transmitter periodically externally send intersection information, and intersection information includes crossing center point
Confidence breath and row note radius, and the transmission power for adjusting crossing signals transmitter makes its signal cover include traffic intersection
Each entrance lane region；By this special setting, starts to position when electronic tag receives information for the first time and record position
At the time of confidence ceases and is corresponding with location information, electronic tag can pass through crossing center position information and row note radius two
The range in the area Hang Ji is calculated in a data, then calculates and judges whether the location information by positioning record falls into the area Hang Ji, first
The location information that secondary and last falls into the area Hang Ji is exactly to have just enter into driving into position and will leaving the area Hang Ji for the area Hang Ji naturally
Be driven out to position, drive into position with to be driven out at the time of position corresponds to be to drive into the moment and to be driven out to the moment respectively naturally.
In the present embodiment, the nodal information sending cycle of center signal transmitter or those wayside signals transmitter is preferably 20ms
Once.
Step S103: traveling orientation is obtained with signal lamp number and compares information.
This step is to determine the premise of the second element, needs to obtain row before determining the corresponding echo signal lamp in traveling orientation
It sails orientation and compares information with signal lamp number.According to the difference of traveling orientation acquisition modes, traveling orientation and signal lamp number pair
According to information, there is also differences, specifically, if traveling orientation is determined by the sequencing of entry number and exit numbers, it should
Traveling orientation should be two number compositions, it is assumed that traffic intersection one is as shown in Fig. 2, in order by entrance signal projector
It is numbered with 1-8, an existing vehicle actual travel direction is to head west to sail from south orientation, then travelling orientation is 14 routes, the row of such case
It sails orientation and compares the table of comparisons that information can be the number of number and representation signal lamp identity information with signal lamp number；If row
It sails orientation to determine by the sequencing for driving into location information and being driven out to location information that electronic tag oneself positions, due to traffic
The discrepancy direction at crossing and geographical location be all it is random, traveling orientation be actual geographic position variation be calculated, it is this
The traveling orientation of situation compares pair that information can be the number of longitude and latitude and representation signal lamp identity information with signal lamp number
According to table.When either way needing heart signal projector in an installation or those wayside signals transmitter device, by traveling orientation and signal
Lamp number control information input is to center signal transmitter those wayside signals transmitter, the nodal information or intersection information for sending it
Information is compareed with signal lamp number including traveling orientation.
Step S104: information is compareed according to traveling orientation and signal lamp number and determines the corresponding mesh in the traveling orientation of the vehicle
Mark signal lamp number.
After first three steps obtain necessary information by electronic tag, these information are handled since this step,
The purpose of this step is the corresponding echo signal lamp in traveling orientation for determining the second element namely vehicle, specifically, according to step
The traveling orientation that the traveling orientation and step S103 that S101 is obtained obtain, which compares information with signal lamp number, can directly determine the vehicle
Traveling orientation corresponding echo signal lamp number.In the present embodiment, this step is carried out by electronic tag or data platform
It is ok, is preferably carried out by electronic tag, the calculation amount of data platform can be reduced in this way.
Step S105: the signal timing and color historical control information of each traffic intersection are obtained.
The purpose of this step is the premise of determining third element, and the signal lamp of general traffic intersection can all have record to save,
These record information are all stored in relevant road traffic system, if data platform will further judge to need to be connected to road
Traffic system obtains the signal timing and color historical control information of each traffic intersection.
Step S106: the corresponding mesh of the echo signal lamp number is determined according to signal timing and color historical control information
Mark signal timing and color historical control information.
The signal timing and color historical control information obtained in step S105 is each signal comprising each traffic intersection
Lamp, on this basis, also need to filter out echo signal lamp number according to the echo signal lamp number determined in step S104
Corresponding echo signal lamp time and color historical control information.
Step S107: it is determined according to echo signal lamp time and color historical control information to drive into moment and the moment of being driven out to
For the signal lamp color in the period at whole story both ends.
The purpose of this step determines the color of third element namely vehicle the echo signal lamp during traffic intersection traveling
Variable condition, specifically, driving into the moment according to what step S102 was obtained and being driven out to the moment and target that step S106 is obtained is believed
It is being whole story both ends to drive into the moment and be driven out to that signal lamp time and color historical control information can directly determine the vehicle constantly
Signal lamp color in period.
Step S108: judge whether the signal lamp color in the period is red and unchanged, if then entering next
Step.
Step S109: determine running red light for vehicle.
Step S108-S109 is final step, i.e. the judgement whether made a dash across the red light of vehicle, due to the special setting in the area Hang Ji,
So that the position of vehicle is just in front of stop line and will extend over stop line when driving into the moment in the present embodiment method,
Therefore the 4th element of determination of the signal lamp color at moment can be driven by determining, namely determine that vehicle crosses traffic intersection entrance
Echo signal lamp color state before stop line.It for the beginning, is driven out in this period for being constantly end constantly when to drive into, such as
The corresponding signal lamp color of fruit vehicle be all it is red, then can assert vehicle signal lamp be red light during complete entire traffic
The traveling at crossing, therefore can directly determine running red light for vehicle.
Method can determine whether vehicle has the behavior of making a dash across the red light through this embodiment, and conclusion accuracy is high, can be applicable to electricity
, can be afterwards to there is the car owner for the behavior of making a dash across the red light to punish on the carts such as motor-car or motorcycle, the band relatively low to quality
There is the driver being inclined in violation of rules and regulations to play deterrent effect, reduces the probability that traffic accident occurs, safeguard the safety of traffic intersection, make up
Existing traffic intersection to cart make a dash across the red light behavior punishment blank.
Embodiment 2: referring to attached drawing 3-5, the present embodiment specifically introduces a kind of system based on 1 method of embodiment, specifically,
A kind of running red light for vehicle detecting system, including the center signal transmitter 201 of traffic intersection center position is arranged in, setting exists
Electronic tag 202 on vehicle, is arranged in traffic road the entrance signal projector 203 being arranged at traffic intersection entrance
The residential gateway 204 in mouth roadside, data platform 205；The message including entry signal transmitter and out of entrance signal projector 203
Number transmitter, entry signal transmitter periodically externally send the radio frequency signal including entry number including, and signal covers
Range includes the entrance lane region of traffic intersection；Signal projector is exported periodically externally to send including exit numbers
Radio frequency signal, signal cover include the exit lane region of traffic intersection；Center signal transmitter 201 is periodically right
Radio frequency signal of the outer transmission including nodal information, signal cover include the area Hang Ji, and nodal information includes current
Node time instance, traveling orientation compare information with signal lamp number；Electronic tag 202 receives simultaneously when by entrance lane region
The entry number that record entry signal projector is sent；It is expert at during remembering area's traveling, receives and records center signal emits
The nodal information that device 201 is sent, and will be identified as driving into the moment with the node time instance in last nodal information for the first time and sail
Moment out；When by exit lane region, the exit numbers that outlet signal projector is sent are received and recorded；Electronic tag
202 record exit numbers after, according to the sequencing of entry number and exit numbers determine traveling orientation, according to traveling orientation with
Signal lamp number control information determines the corresponding echo signal lamp number in the traveling orientation, and finally sending includes record when driving into
The radio frequency signal including moment and echo signal lamp number is carved and is driven out to residential gateway 204, residential gateway 204 again will
Data are transmitted to data platform 205；Data platform 205 can obtain the signal lamp of each traffic intersection by linking-up road traffic system
Time and color historical control information；After data platform 205 receives the data of electronic tag 202, according to signal timing and face
Color historical control information determines that the echo signal lamp numbers corresponding echo signal lamp time and color historical control information, then
It is determined according to echo signal lamp time and color historical control information to drive into the moment and be driven out to the time for whole story both ends constantly
Signal lamp color situation of change in the period is finally compared judgement dress by the signal lamp color in section with preset condition
There is the vehicle of the electronic tag 202 whether to make a dash across the red light behavior.
Data platform 205 can summarize the vehicle data that each electronic tag 202 of each traffic intersection is sent and by data processing
After judging whether vehicle makes a dash across the red light, the vehicle for filtering out the behavior of making a dash across the red light is included in inventory, is finally periodically sent to the inventory
Relevant traffic administrative department punishes related personnel to the car owner of violation.
The present embodiment system is the system to be extended out based on 1 method of embodiment, and basic principle can refer to embodiment 1.
The present embodiment system uses record entry number and the sequencing of exit numbers determines the method for travelling orientation,
Lane at traffic intersection entrance, entry signal hair are preferably covered in order to use the range of signal of entry signal transmitter 203
Emitter can exist with the signal cover of outlet signal projector it is certain overlapping, can be same in specific region so as to cause vehicle
When receive both signal namely entrance signal projector 203 can interfere with each other influence electronic tag 202 signal is connect
It receives.In order to avoid such case, the present embodiment emits entry signal transmitter, center signal transmitter 201 and outlet signal
The signal frequency range for the radio frequency signal that device is sent is respectively set as the first frequency range, the second frequency range and the second frequency range, the first frequency range
It is not interfere with each other with the channel of the second frequency range；After the radio frequency signal that the reception entry signal transmitter of electronic tag 202 is sent certainly
It is dynamic to switch to the operating mode for only receiving the second frequency range radio frequency signal, receive the less radio-frequency that outlet signal projector is sent
The operating mode for only receiving the first frequency range radio frequency signal is automatically switched to after signal.Electronic tag 202 is when default simultaneously
The interior radio frequency signal for not receiving outlet signal projector and sending, automatically switches to and only receives a first frequency range less radio-frequency
The operating mode of signal.
Embodiment 3: referring to attached drawing 6-8, the present embodiment specifically introduce second can 1 method of Application Example system, tool
Body, a kind of running red light for vehicle detecting system, including be arranged in traffic intersection center position center signal transmitter 301,
Electronic tag 302, the data platform 303 with locating module and mobile communication module on vehicle is set；Center signal hair
Emitter 301 periodically externally sends the radio frequency signal including nodal information, and signal cover includes the area Hang Ji, section
Point information includes that present node moment, traveling orientation and signal lamp number and compare information；Electronic tag 302, which is expert at, remembers area's traveling
In the process, the nodal information that simultaneously records center signal projector 301 is sent is received；Electronic tag 302 receives node letter for the first time
Start positioning and record position information when breath, is determined as location information when receiving nodal information with last for the first time to drive into position
Confidence ceases and is driven out to location information, will be identified as driving into the moment with the node time instance in last nodal information for the first time and be driven out to
Moment；After the determination of electronic tag 302 is driven out to the moment, row is determined with the sequencing for being driven out to location information according to location information is driven into
Orientation is sailed, the corresponding echo signal lamp number in the traveling orientation is determined according to traveling orientation and signal lamp number control information, most
Afterwards by mobile communication module upload include record related data, record drive into moment and the moment of being driven out to and echo signal
Data including lamp number are to data platform 303；Data platform 303 can obtain each traffic intersection by linking-up road traffic system
Signal timing and color historical control information；After data platform 303 receives the data of electronic tag 302, according to signal lamp
Time and color historical control information determine the echo signal lamp number corresponding echo signal lamp time and color historical control
Then information is determined according to echo signal lamp time and color historical control information to drive into the moment and be driven out to constantly as the whole story two
Signal lamp color in the period at end finally compares the signal lamp color situation of change in the period with preset condition
Whether make a dash across the red light behavior compared with judgement equipped with the vehicle of the electronic tag 302.
Likewise, data platform 303 can summarize the vehicle data that each electronic tag 302 of each traffic intersection is sent and by number
After judging whether vehicle makes a dash across the red light according to processing, the vehicle for filtering out the behavior of making a dash across the red light is included in inventory, finally periodically by the inventory
It is sent to relevant traffic administrative department, punishes related personnel to the car owner of violation.It is specifically rushed if car owner needs to know
The details of red light, data platform location information and can be driven out to location information according to driving into data, determine vehicle assorted
Crossing, from which road direction to making a dash across the red light during which road direction.
The present embodiment system is also based on the system that 1 method of embodiment extends out, and basic principle can refer to embodiment 1.
In the present embodiment, the preferred GPS positioning module of locating module or Beidou positioning module, the preferred GPRS module of mobile communication module or
NB-IoT module, preferably group are combined into GPRS+GPS module or NB-IoT+ Beidou module.
The present embodiment system electronic label 302 is not the function of only transmitting/receiving wireless radiofrequency signal, but on the basis of this
Positioning function and mobile networking function are increased, therefore electronic tag 302 itself can be by positioning and calculating traveling orientation.
The present embodiment system is compared the advantages of embodiment 2 and is: eliminate the equipment cost of entrance signal projector, installation cost,
Maintenance cost etc.；In addition electronic tag 302 can be directly connected to data platform 303 rather than transmit data, number by residential gateway
Faster according to transmission；Disadvantage is the costly of locating module in the prior art and mobile communication module, so that electronic tag 302
Increased costs.
Embodiment 4: referring to attached drawing 9-11, the present embodiment specifically introduce the third can 1 method of Application Example system, tool
Body, a kind of running red light for vehicle detecting system, including the crossing signals transmitter 401 in traffic intersection roadside is arranged in, setting exists
Electronic tag 402, the data platform 403 with locating module and mobile communication module on vehicle；Crossing signals transmitter 401
Periodically externally send radio frequency signal including intersection information, signal cover include traffic intersection it is each enter
Mouth lane region, intersection information include crossing center position information, row note radius and traveling orientation and signal lamp number pair
According to information；Electronic tag 402 receives and records the crossing of the transmission of crossing signals transmitter 401 when by entrance lane region
Information；Electronic tag 402 starts positioning and record position information and corresponding with location information when receiving intersection information for the first time
At the time of, then determine according to crossing center position information and row note radius and fall into the location information in the area Hang Ji, will for the first time and
The location information that last falls into the area Hang Ji is determined as driving into location information and is driven out to location information, when then determining corresponding drive into
Carve and be driven out to the moment；Electronic tag 402 determines be driven out to the moment after, location information and be driven out to the successive suitable of location information according to driving into
Sequence determines traveling orientation, compares information according to traveling orientation and signal lamp number and determines the corresponding echo signal lamp in the traveling orientation
Number, finally by mobile communication module upload include record related data, record drive into moment and the moment of being driven out to and
Data including echo signal lamp number are to data platform 403；Data platform 403 can be obtained each by linking-up road traffic system
The signal timing and color historical control information of traffic intersection；After data platform 403 receives the data of electronic tag 402, root
The echo signal lamp number corresponding echo signal lamp time and color are determined according to signal timing and color historical control information
Then historical control information is determined according to echo signal lamp time and color historical control information to drive into moment and the moment of being driven out to
For the signal lamp color in the period at whole story both ends, finally by the period signal lamp color situation of change and default item
Part is compared whether judgement makes a dash across the red light behavior equipped with the vehicle of the electronic tag 402.
Likewise, data platform 403 can summarize the vehicle data that each electronic tag 402 of each traffic intersection is sent and by number
After judging whether vehicle makes a dash across the red light according to processing, the vehicle for filtering out the behavior of making a dash across the red light is included in inventory, finally periodically by the inventory
It is sent to relevant traffic administrative department, punishes related personnel to the car owner of violation.
The present embodiment system is also based on the system that 1 method of embodiment extends out, and basic principle can refer to embodiment 1.
In the present embodiment, the preferred GPS positioning module of locating module or Beidou positioning module, the preferred GPRS module of mobile communication module or
NB-IoT module, preferably group are combined into GPRS+GPS module or NB-IoT+ Beidou module.
Compared to embodiment 2 and embodiment 3, the present embodiment is the smallest, the present embodiment to the improvement cost of traffic intersection
Without installing entrance signal projector, without center signal transmitter is installed to traffic intersection central point and is deliberately adjusted
The power of center signal transmitter makes its signal cover meet the area Hang Ji, only need to install crossing with traffic intersection roadside is intended to
Signal projector 401, and its signal cover is sufficiently large and can cover each entrance lane region of traffic intersection；In
This simultaneously, the disadvantage is that, because whether electronic tag, which can not directly determine to be expert at, remembers the model in area the characteristics of intersection information transmitter
In enclosing, but needs are by receiving crossing center position information, row note radius and current location information and calculating indirectly
No be expert at remembers in area which increase the calculation amount of electronic tag and power consumption.
Although the present invention is described by reference to preferred embodiment, those of ordinary skill in the art answer
Work as understanding, the description that can be not limited to the above embodiments can make in form and details each within the scope of the claims
Kind variation.
Claims (11)
1. a kind of running red light for vehicle method for detecting, which comprises the following steps:
Vehicle is obtained by the traveling orientation during traffic intersection；
Obtain the vehicle have just enter into the area Hang Ji drive into the moment and will leave the area Hang Ji is driven out to the moment；
It obtains traveling orientation and compares information with signal lamp number；
The corresponding echo signal lamp number in the traveling orientation of the vehicle is determined according to traveling orientation and signal lamp number control information；
Obtain the signal timing and color historical control information of each traffic intersection；
The echo signal lamp number corresponding echo signal lamp time is determined according to signal timing and color historical control information
With color historical control information；
It is determined according to echo signal lamp time and color historical control information to drive into the moment and be driven out to constantly as whole story both ends
Signal lamp color in period；
Judge whether the signal lamp color in the period is red and unchanged, if then entering in next step；
Determine running red light for vehicle.
2. a kind of running red light for vehicle method for detecting according to claim 1, it is characterised in that: described acquisition vehicle passes through
The step of traveling orientation during traffic intersection includes:
Obtain the entry number and exit numbers that record is received when the vehicle passes through the entrance and exit lane region of traffic intersection；
Traveling orientation is determined according to the sequencing of entry number and exit numbers.
3. a kind of running red light for vehicle method for detecting according to claim 1, it is characterised in that: described acquisition vehicle passes through
The step of traveling orientation during traffic intersection includes:
What positioning recorded during acquisition vehicle passes through traffic intersection drives into location information and is driven out to location information；
Traveling orientation is determined with the sequencing for being driven out to location information according to location information is driven into.
4. a kind of running red light for vehicle method for detecting according to claim 1, it is characterised in that: described acquisition vehicle just into
Enter a profession remember area drive into the moment and the area Hang Ji will be left include: the step of being driven out to the moment
It obtains the vehicle and remembers the nodal information received during area through space, the nodal information includes node time instance；
According to being identified as driving into the moment with the node time instance in last nodal information for the first time and be driven out to the moment.
5. a kind of running red light for vehicle method for detecting according to claim 1, it is characterised in that: described acquisition vehicle just into
Enter a profession remember area drive into the moment and the area Hang Ji will be left include: the step of being driven out to the moment
It obtains the vehicle and passes through the intersection information received when the entrance lane region of traffic intersection, the intersection information includes road
Mouth center position information and row note radius；
Obtain the vehicle by position during traffic intersection record location information and it is corresponding with location information at the time of；
Determine that the vehicle falls into the location information in the area Hang Ji according to crossing center position information and row note radius；
It is determined according to the location information for falling into the area Hang Ji with last for the first time and drives into location information and be driven out to location information；
Determine that corresponding drive into and is driven out to the moment at the moment.
6. a kind of server, including the memory for storing program and the processor for executing described program, feature exists
In: the step of realizing claim 1-5 any one the method when described program is executed by processor.
7. a kind of running red light for vehicle detecting system, it is characterised in that: believe at the center including traffic intersection center position is arranged in
Number transmitter, the electronic tag being arranged on vehicle, the entrance signal projector being arranged at traffic intersection entrance, setting
Residential gateway, data platform in traffic intersection roadside；
The entrance signal projector includes entry signal transmitter and outlet signal projector, the entry signal transmitter
The radio frequency signal including entry number is periodically externally sent, signal cover includes the entrance vehicle of traffic intersection
Road region；The outlet signal projector periodically externally sends the radio frequency signal including exit numbers, and signal covers
Lid range includes the exit lane region of traffic intersection；
The center signal transmitter periodically externally sends the radio frequency signal including nodal information, and signal covers model
It encloses including the area Hang Ji, the nodal information includes that present node moment, traveling orientation and signal lamp number and compare information；
The electronic tag receives the entry number that simultaneously record entry signal projector is sent when by entrance lane region；
Be expert at remember area traveling during, receive and records center signal projector send nodal information, and will for the first time with last section
Node time instance in point information is identified as driving into the moment and is driven out to the moment；When by exit lane region, receives and remember
The exit numbers that record outlet signal projector is sent；
After the electronic tag record exit numbers, traveling orientation is determined according to the sequencing of entry number and exit numbers,
It determines that the corresponding echo signal lamp in the traveling orientation is numbered according to traveling orientation and signal lamp number control information, finally sends and wrap
The radio frequency signal for driving into the moment and being driven out to including moment and echo signal lamp number of record is included to the residential gateway,
The residential gateway sends data to the data platform again；
The data platform can obtain the signal timing and color history pair of each traffic intersection by linking-up road traffic system
According to information；After the data platform receives the data of the electronic tag, according to signal timing and color historical control information
Determine that the echo signal lamp numbers corresponding echo signal lamp time and color historical control information, then according to echo signal lamp
Time and color historical control information are determined to drive into the moment and be driven out to constantly as the signal lamp face in the period at whole story both ends
Signal lamp color situation of change in the period is finally compared judgement equipped with the electronic tag by color with preset condition
Whether vehicle makes a dash across the red light behavior.
8. a kind of running red light for vehicle detecting system according to claim 7, it is characterised in that: the entry signal transmitting
The signal frequency range for the radio frequency signal that device, the center signal transmitter and the outlet signal projector are sent is respectively the
One frequency range, the second frequency range and the second frequency range；After the electronic tag receives the radio frequency signal that entry signal transmitter is sent
The operating mode for only receiving the second frequency range radio frequency signal is automatically switched to, wirelessly penetrating for outlet signal projector transmission is received
The operating mode for only receiving the first frequency range radio frequency signal is automatically switched to after frequency signal.
9. a kind of running red light for vehicle detecting system according to claim 8, it is characterised in that: the electronic tag is default
The radio frequency signal that outlet signal projector is sent is not received in time, only the first frequency range of reception is automatically switched to and wirelessly penetrates
The operating mode of frequency signal.
10. a kind of running red light for vehicle detecting system, it is characterised in that: believe at the center including traffic intersection center position is arranged in
Number transmitter, electronic tag, the data platform with locating module and mobile communication module being arranged on vehicle；
The center signal transmitter periodically externally sends the radio frequency signal including nodal information, and signal covers model
It encloses including the area Hang Ji, the nodal information includes that present node moment, traveling orientation and signal lamp number and compare information；
The electronic tag be expert at remember area traveling during, receive and records center signal projector send nodal information；
The electronic tag starts positioning and record position information when receiving nodal information for the first time, will receive node with last for the first time
Location information when information is determined as driving into location information and is driven out to location information, by for the first time with the node in last nodal information
Moment is identified as driving into the moment and is driven out to the moment；
After the electronic tag determination is driven out to the moment, row is determined with the sequencing for being driven out to location information according to location information is driven into
Orientation is sailed, the corresponding echo signal lamp number in the traveling orientation is determined according to traveling orientation and signal lamp number control information, most
The number including driving into the moment including what is recorded and be driven out to moment and echo signal lamp number is uploaded by mobile communication module afterwards
According to the extremely data platform；
The data platform can obtain the signal timing and color history pair of each traffic intersection by linking-up road traffic system
According to information；After the data platform receives the data of the electronic tag, according to signal timing and color historical control information
Determine that the echo signal lamp numbers corresponding echo signal lamp time and color historical control information, then according to echo signal lamp
Time and color historical control information are determined to drive into the moment and be driven out to constantly as the signal lamp face in the period at whole story both ends
Signal lamp color situation of change in the period is finally compared judgement equipped with the electronic tag by color with preset condition
Whether vehicle makes a dash across the red light behavior.
11. a kind of running red light for vehicle detecting system, it is characterised in that: the crossing signals including traffic intersection roadside is arranged in emit
Device, electronic tag, the data platform with locating module and mobile communication module being arranged on vehicle；
The crossing signals transmitter periodically externally sends the radio frequency signal including intersection information, and signal covers model
Each entrance lane region including traffic intersection is enclosed, the intersection information includes crossing center position information, row note radius
And traveling orientation compares information with signal lamp number；
The electronic tag receives and records the intersection information of crossing signals transmitter transmission when by entrance lane region；
The electronic tag start when receiving intersection information for the first time positioning and record position information and it is corresponding with location information when
It carves, then determines according to crossing center position information and row note radius and fall into the location information in the area Hang Ji, it will for the first time and last
The location information for falling into the area Hang Ji is determined as driving into location information and is driven out to location information, then determine it is corresponding drive into the moment and
It is driven out to the moment；
After the electronic tag determination is driven out to the moment, row is determined with the sequencing for being driven out to location information according to location information is driven into
Orientation is sailed, the corresponding echo signal lamp number in the traveling orientation is determined according to traveling orientation and signal lamp number control information, most
The number including driving into the moment including what is recorded and be driven out to moment and echo signal lamp number is uploaded by mobile communication module afterwards
According to the extremely data platform；
The data platform can obtain the signal timing and color history pair of each traffic intersection by linking-up road traffic system
According to information；After the data platform receives the data of the electronic tag, according to signal timing and color historical control information
Determine that the echo signal lamp numbers corresponding echo signal lamp time and color historical control information, then according to echo signal lamp
Time and color historical control information are determined to drive into the moment and be driven out to constantly as the signal lamp face in the period at whole story both ends
Signal lamp color situation of change in the period is finally compared judgement equipped with the electronic tag by color with preset condition
Whether vehicle makes a dash across the red light behavior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807375.7A CN108961766A (en) | 2018-07-21 | 2018-07-21 | Running red light for vehicle method for detecting and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810807375.7A CN108961766A (en) | 2018-07-21 | 2018-07-21 | Running red light for vehicle method for detecting and system |
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| CN108961766A true CN108961766A (en) | 2018-12-07 |
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| CN201810807375.7A Pending CN108961766A (en) | 2018-07-21 | 2018-07-21 | Running red light for vehicle method for detecting and system |
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Application publication date: 20181207 |