CN106169242A - There is the variable roadway signboard control system of multiple communication modes - Google Patents
There is the variable roadway signboard control system of multiple communication modes Download PDFInfo
- Publication number
- CN106169242A CN106169242A CN201610799357.XA CN201610799357A CN106169242A CN 106169242 A CN106169242 A CN 106169242A CN 201610799357 A CN201610799357 A CN 201610799357A CN 106169242 A CN106169242 A CN 106169242A
- Authority
- CN
- China
- Prior art keywords
- variable
- vehicle
- semaphore
- police
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses the variable roadway signboard control system with multiple communication modes, including wagon detector, LED display, display screen communication module, semaphore, electronic police and command centre's composition.LED display has attached communication module, supports ISM band controlled in wireless simultaneously, supports that 3G/4G remotely controls, and supports that Ethernet controls, supports Signalized control etc., and control mode is the most convenient, alleviates commander's burden of traffic police, saves police strength resource.Variable roadway signboard control system has multiple communication modes, can set flexibly according to practical situation, in the case of the supply of existing road facility is constant, by changing driveway travel directions or turning to adapt to actual traffic demand, thus improve the utilization ratio of whole road, reach to reduce queue length, reduce the effect being delayed.
Description
Technical field
The invention belongs to technical field of control over intelligent traffic, be specifically related to the changeable driveway instruction with multiple communication modes
Board control system.
Background technology
Along with the quickening of urbanization process, city has gradually formed work and has concentrated on down town, Residential concentration in city
Peripheral general layout, causes the traffic flow passing in and out urban district peak period on and off duty to present obvious tidal phenomena.For tide wagon flow,
Changeable driveway, in the case of the supply of existing road facility is constant, needs to adapt to actual traffic by changing driveway travel directions
Ask.
It is that traffic police holds terminal and is adjusted that existing traffic Lane use control mode is broken generally into following three kinds: one；Two
Being according to time period timing controlled, the time is divided into some time (such as evening peak morning, Ping Feng by this control mode
Deng), change the direction of guided vehicle road according to the different time periods.Three is Self Adaptive Control, although this control mode is permissible
Automatically adjust according to the traffic behavior of crossing.The realization of above-mentioned several control mode, need semaphore or command centre with
Changeable driveway display screen carries out communication, is typically all and is connected by Ethernet.Yet with the restriction of practical situation, original cloth
Spool road may be packed with, if now wanting to add netting twine, needing again to lay pipeline, substantially increasing cost；Although
Can also be connected by WIFi, but owing to current WIFi utilization rate is the highest, the most disturbed cause communication to block.
Summary of the invention
In order to solve the problems referred to above, the present invention propose have multiple communication modes variable roadway signboard control system
System.Communication module in system provides multiple communication modes, and variable roadway signboard not only can be joined directly together with semaphore, real
Existing time control function and the function automatically adjusted according to traffic flow modes, and can also directly accept the control of command centre
System, or commanded behind the scenes by crossing traffic police.Multiple means of communication is possible not only to realize the control flexible and changeable to variable roadway signboard
System, and it also is able to make full use of crossing existing facility resource, reduce difficulty and the cost of construction.
The purpose of the present invention is to propose to a kind of variable roadway signboard control system with multiple communication modes, realizing
On the basis of changeable driveway original function, by increasing communication module, it is achieved the control to variable roadway signboard various ways.
Technical scheme is as follows:
Including wagon detector, LED display, display screen communication module, semaphore, electronic police and command centre's group
Become；Wagon detector is arranged according to the arrangement requirement of variety classes detector, and radar vehicle checker is placed on and changeable driveway
On the signal lights cross bar of relative direction, earth magnetism vehicle checker is arranged in after stop line at 3-5 rice；LED display is arranged in ground can
Become the starting point of guided vehicle road, gantry frame type or beam type can be used；Display screen communication module is integrated in LED display
In, the most additionally take up room；Semaphore is placed on around crossing, generally proximate to electronic police cabinet, passes through with command centre
Network is connected.
Described wagon detector can use the detectors such as earth magnetism, radar, video, and the information of vehicle flowrate detected can pass
Pass semaphore, for the Self Adaptive Control of variable roadway signboard is judged.Electricity can also be given by the triggering signal of vehicle
Sub-police, is used for capturing illegal vehicle.By RS485 or Ethernet phase between wagon detector with semaphore/electronic police
Even；
The information of vehicles in each track is processed by traffic signaling equipment, it may be judged whether need to change the instruction side of changeable driveway
To.Result of calculation is handed down to the communication module of variable roadway signboard, for changing the direction indication of display screen.Communication modes
Supporting ISM band controlled in wireless, support that Ethernet/WiFi controls, supporting that lamp panel signal controls, specifically communication modes can basis
User requires and field condition determines；Whether signal lights state is also passed to electronic police by semaphore, enter for auxiliary judgment
Row captures illegal vehicle, by Ethernet, crossing operation conditions is supplied to command centre, for point duty person's reference simultaneously；
When electronic police carries out violation snap-shooting, need the guiding state of comprehensive descision changeable driveway display screen, traffic signal
The light color state of lamp and the triggering signal of illegal vehicle.Capture result and can be delivered to command centre's preservation by Ethernet.
Command centre can be connected with traffic signaling equipment and electronic police respectively by Ethernet, direct control signal machine
Run and the law enforcement of electronic police, it is also possible to directly remotely control variable traffic indication board by 3G/4G.
Communication module is integrated in display screen, it is not necessary to additionally occupy the device space；
Further, because communication module provides multiple different communication interface, so the switching to changeable driveway
Multiple control modes can be provided.At command centre's end, point duty person can be with the traffic at the current crossing of real time inspection, root
According to needing to send the current state of instruction directly this crossing changeable driveway of control；At semaphore end, can be by time many
Section timing or adaptive mode switch the current state of changeable driveway.Multi-period timing controlled refers to determine according to priori data
The time point of switching changeable driveway, when to this setting time, the guide direction of changeable driveway display screen changes automatically；Self adaptation
Control mode refer to that vehicle flowrate situation vehicle checker being detected judges, according to be vehicle flowrate no reach set threshold value come
Decide whether to switch changeable driveway；At traffic police's end, when traffic police commands in crossing, if finding the control of above-mentioned several changeable driveway
Mode processed cannot meet practical situation, it is possible to use the control terminal in hands is directly controlled by wireless, completes variable car
The switching in road.
Beneficial effect
Technical scheme has the following technical effect that
(1) system provides the multiple communication modes with variable roadway signboard, can be according to flat peak period to variable car
Road direction board realizes timing controlled；Or the situation Self Adaptive Control according to vehicle flowrate；Or directly accept command centre and remotely control；
Or by crossing traffic police's remote pilot etc., control mode is flexible and changeable, can meet the needs of different situations, thus improves crossing
Same line efficiency, alleviates congestion problems；
(2) system supports that traffic signaling equipment is controlled and variable roadway signboard communication by Ethernet/WiFi；Can also lead to
Crossing ISM band controlled in wireless, this mode can be more preferable with self-defined communications protocol, safety；Or utilize lamp panel signal to control, profit
With unnecessary lamp panel holding wire, to make full use of existing facility resource.
Accompanying drawing explanation
Fig. 1 changeable driveway system framework figure；
Fig. 2 changeable driveway system schematic.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is further detailed.
It is desirable to provide a kind of variable roadway signboard control system with multiple communication modes, it is achieved to variable
The control of track direction board.System schematic as in figure 2 it is shown, system is by semaphore 1, wagon detector 2, electronic police 3, variable
Guide vehicle diatom 4, LED display and display screen communication module 5 and command centre's composition；Earth magnetism car selected by wagon detector herein
Inspection device, is arranged in after stop line at 3-5 rice；LED display is arranged in the starting point of the variable guided vehicle road in ground, can use gantry
Posture or beam type；Display screen communication module is integrated in LED display, mustn't additionally take up room；Semaphore is placed
Near crossing.
The present embodiment uses the scene of Self Adaptive Control variable roadway signboard, and changeable driveway guide direction is being kept straight on and left
Switch between Zhuaning, be now shown as craspedodrome direction.
Earth magnetism vehicle checker is disposed in crossing and exists on all craspedodromes of entrance driveway and the left turn lane of changeable driveway.Car
Detector divided lane gathers the vehicle flowrate data in this track, and by RS485 or network delivery to semaphore；Simultaneously also by car
Triggering signal be sent to electronic police, be used for judging that vehicle is the most illegal.
Semaphore processes receiving data, it is judged that within continuous several cycles above, left turning vehicle number and through vehicles
When number reaches to set threshold value, it is ready for sending signal and completes the switching to changeable driveway guide direction.Now, traffic signaling equipment needs
Sending three kinds of data, one is to give electronic police by current demand signal lamp state, is used for judging whether needing illegal grabbing fearness；Two be by
Semaphore state gives command centre, for point duty person's reference；Three be send switching signal to variable roadway signboard, can
Become track direction board and switched to left-hand rotation guide direction by guide direction of keeping straight on.The transmission of switching signal can be wireless in ISM band
Controlling, Ethernet/WiFi controls, and lamp panel signal controls these three mode and selects one.
Electronic police receives signal lights state, and vehicle triggers signal and the guiding state three kinds letter of changeable driveway display screen
Number, comprehensive descision vehicle is the most illegal.And illegal vehicle information is passed to command centre's preservation through Ethernet.
Command centre can be with the current state of real time inspection crossing, and as desired by 3G/4G network and variable car
Road direction board communication, directly controls the guide direction of changeable driveway.
When traffic police be in crossing direct traffic time, it is also possible to as desired by the control terminal in hands, direct remote control
Change the guide direction of variable roadway signboard, to make full use of path resource, improve commander's effect, also alleviate traffic police's simultaneously
Commander's burden.
Claims (2)
1. there is the variable roadway signboard control system of multiple communication modes, it is characterised in that include wagon detector, LED
Display screen, display screen communication module, semaphore, electronic police and command centre's composition；Wagon detector is examined according to variety classes
Survey device arrangement requirement be arranged, radar vehicle checker be placed on on the signal lights cross bar of changeable driveway relative direction, earth magnetism
Vehicle checker is arranged in after stop line at 3-5 rice；LED display is arranged in the starting point of the variable guided vehicle road in ground, can use dragon
Gantry type or beam type；Display screen communication module is integrated in LED display；Semaphore is placed on around crossing, leans on
Nearly electronic police cabinet, is connected by network with command centre；
The information of vehicle flowrate detected can be passed to semaphore by described wagon detector, for variable roadway signboard
Self Adaptive Control judges；Give electronic police by the triggering signal of vehicle, be used for capturing illegal vehicle；Wagon detector and signal
It is connected by RS485 or Ethernet between machine/electronic police；
The information of vehicles in each track is processed by traffic signaling equipment, it may be judged whether need to change the direction indication of changeable driveway；
Result of calculation is handed down to the communication module of variable roadway signboard, for changing the direction indication of LED display；Communication modes
Support ISM band controlled in wireless, support that Ethernet/WiFi controls, support that lamp panel signal controls；Signal lights state is passed by semaphore
Pass electronic police, whether carry out capturing illegal vehicle for auxiliary judgment, crossing operation conditions is carried by Ethernet simultaneously
Supply command centre, for point duty person's reference；
When electronic police carries out violation snap-shooting, need the guiding state of comprehensive descision changeable driveway LED display, traffic light
Light color state and the triggering signal of illegal vehicle；Capture result and be delivered to command centre's preservation by Ethernet；
Command centre is connected with traffic signaling equipment and electronic police respectively by Ethernet, the operation of direct control signal machine and electricity
The law enforcement of sub-police, or directly remotely control variable traffic indication board LED display by 3G/4G；
Providing multiple different communication interface in described communication module, the switching of changeable driveway is taked to provide various control side
Formula；Described command centre, the traffic at the current crossing of point duty person's real time inspection, send instruction as required and directly control
The current state of this crossing changeable driveway；At semaphore end, switch variable car by multi-period timing or adaptive mode
The current state in road；When traffic police commands in crossing, if finding, the control mode of above-mentioned several changeable driveway cannot meet reality
Border situation, is used the control terminal in hands to be directly controlled by wireless, completes the switching of changeable driveway.
2. variable roadway signboard control system as claimed in claim 1, it is characterised in that described wagon detector makes land used
The information of vehicle flowrate detected, as detector, is passed to semaphore by magnetic, radar, video, for variable roadway signboard
Self Adaptive Control judge；Give electronic police by the triggering signal of vehicle, be used for capturing illegal vehicle；Wagon detector and letter
It is connected by RS485 or Ethernet between number machine/electronic police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799357.XA CN106169242A (en) | 2016-08-31 | 2016-08-31 | There is the variable roadway signboard control system of multiple communication modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610799357.XA CN106169242A (en) | 2016-08-31 | 2016-08-31 | There is the variable roadway signboard control system of multiple communication modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169242A true CN106169242A (en) | 2016-11-30 |
Family
ID=57377022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610799357.XA Pending CN106169242A (en) | 2016-08-31 | 2016-08-31 | There is the variable roadway signboard control system of multiple communication modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169242A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971564A (en) * | 2017-04-01 | 2017-07-21 | 深圳职业技术学院 | A kind of traffic system of controllable track deflecting |
| CN106980923A (en) * | 2017-03-06 | 2017-07-25 | 南京赛康交通安全科技股份有限公司 | A kind of road variable sign control software system |
| CN107705578A (en) * | 2017-11-02 | 2018-02-16 | 青岛华睿互联科技有限责任公司 | A kind of electronic communication yellow line system based on track bootstrap technique |
| CN110415522A (en) * | 2019-07-31 | 2019-11-05 | 青岛海信网络科技股份有限公司 | A kind of control method and device of the changeable driveway based on multiple target radar |
| CN111815968A (en) * | 2020-07-07 | 2020-10-23 | 四川龙腾嘉业市政建设工程有限公司 | Intelligent control method for scenic lane |
| CN112837539A (en) * | 2021-01-06 | 2021-05-25 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Variable lane intelligent control system and method based on wireless geomagnetic detector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050270175A1 (en) * | 2003-09-18 | 2005-12-08 | Spot Devices, Inc. | Methods, systems and devices related to road mounted indicators for providing visual indications to approaching traffic |
| JP2007178361A (en) * | 2005-12-28 | 2007-07-12 | Aisin Aw Co Ltd | Route guidance system and method |
| CN102354455A (en) * | 2011-09-30 | 2012-02-15 | 上海澳星照明电器制造有限公司 | Intersection integrated control system |
| CN101840638B (en) * | 2010-05-13 | 2012-06-27 | 杭州普乐科技有限公司 | Traffic signal controller and traffic signal control method |
| CN103426319A (en) * | 2013-07-19 | 2013-12-04 | 安锐 | Traffic control method and system based on sense coil and variable lane |
| CN103473937A (en) * | 2013-09-04 | 2013-12-25 | 杭州市公安局交通警察支队 | Tidal lane control system |
| CN204143636U (en) * | 2014-11-10 | 2015-02-04 | 东软集团股份有限公司 | A kind of changeable driveway is broken rules and regulations proof system |
| CN205230356U (en) * | 2015-12-01 | 2016-05-11 | 泗阳蓝阳托盘设备科技有限公司 | Variable lane system at signal lamp crossing |
-
2016
- 2016-08-31 CN CN201610799357.XA patent/CN106169242A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050270175A1 (en) * | 2003-09-18 | 2005-12-08 | Spot Devices, Inc. | Methods, systems and devices related to road mounted indicators for providing visual indications to approaching traffic |
| JP2007178361A (en) * | 2005-12-28 | 2007-07-12 | Aisin Aw Co Ltd | Route guidance system and method |
| CN101840638B (en) * | 2010-05-13 | 2012-06-27 | 杭州普乐科技有限公司 | Traffic signal controller and traffic signal control method |
| CN102354455A (en) * | 2011-09-30 | 2012-02-15 | 上海澳星照明电器制造有限公司 | Intersection integrated control system |
| CN103426319A (en) * | 2013-07-19 | 2013-12-04 | 安锐 | Traffic control method and system based on sense coil and variable lane |
| CN103473937A (en) * | 2013-09-04 | 2013-12-25 | 杭州市公安局交通警察支队 | Tidal lane control system |
| CN204143636U (en) * | 2014-11-10 | 2015-02-04 | 东软集团股份有限公司 | A kind of changeable driveway is broken rules and regulations proof system |
| CN205230356U (en) * | 2015-12-01 | 2016-05-11 | 泗阳蓝阳托盘设备科技有限公司 | Variable lane system at signal lamp crossing |
Non-Patent Citations (1)
| Title |
|---|
| 马鑫俊: "基于潮汐式交通车道信号控制方法研究", 《城市交通发展模式转型与创新——中国城市交通规划2011年年会暨第25次学术研讨会论文集》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980923A (en) * | 2017-03-06 | 2017-07-25 | 南京赛康交通安全科技股份有限公司 | A kind of road variable sign control software system |
| CN106971564A (en) * | 2017-04-01 | 2017-07-21 | 深圳职业技术学院 | A kind of traffic system of controllable track deflecting |
| CN107705578A (en) * | 2017-11-02 | 2018-02-16 | 青岛华睿互联科技有限责任公司 | A kind of electronic communication yellow line system based on track bootstrap technique |
| CN110415522A (en) * | 2019-07-31 | 2019-11-05 | 青岛海信网络科技股份有限公司 | A kind of control method and device of the changeable driveway based on multiple target radar |
| CN111815968A (en) * | 2020-07-07 | 2020-10-23 | 四川龙腾嘉业市政建设工程有限公司 | Intelligent control method for scenic lane |
| CN112837539A (en) * | 2021-01-06 | 2021-05-25 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | Variable lane intelligent control system and method based on wireless geomagnetic detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106169242A (en) | There is the variable roadway signboard control system of multiple communication modes | |
| CN106384520B (en) | A kind of traffic signal lamp system and its method automatically adjusting traffic lights duration | |
| CN104021684B (en) | Vehicle-road cooperative traffic control system | |
| CN107358802A (en) | A kind of traffic signals area networking intelligence traffic system | |
| CN108882484B (en) | Wisdom street lamp highway section lighting control system | |
| CN107358800A (en) | A kind of section networking traffic signals intelligence traffic system | |
| CN106304483A (en) | Vcehicular tunnel wisdom green lighting system | |
| CN106332345B (en) | Continuous tunnel group's intelligent lighting system | |
| CN107610488A (en) | A kind of Traffic Light Automatic Control system and the Traffic Light Automatic Control method based on the system | |
| CN106781554A (en) | Intelligent traffic signal control system | |
| CN207602033U (en) | Intelligent Transportation Information Collection System based on wireless sense network | |
| CN104318787A (en) | Method for improving use efficiency of space resources at intersection with overlapping phases | |
| CN103942968B (en) | A kind of intelligent traffic light dispatching system based on traffic flow perception and dispatching method thereof | |
| CN105844925B (en) | Urban traffic control device, system and method based on mobile phone wireless net | |
| CN205428219U (en) | Networking of multiple target traffic signals allies oneself with accuse system | |
| CN105844926A (en) | Traffic light control method, device and system | |
| CN110853339A (en) | Pedestrian crossing self-adaptive system and method based on video detection | |
| CN106781548A (en) | A kind of single-point traffic signal control system and its area control system | |
| CN109275223A (en) | A kind of method of intelligent lighting, intelligent illuminating system and storage device | |
| CN208781404U (en) | A kind of traffic light control system | |
| CN109859482A (en) | A kind of trackside collaboration guidance system of main line two-way green wave | |
| CN104867335A (en) | Intelligent traffic signal control system | |
| CN202976486U (en) | Tidal intelligent road indication system | |
| CN209591091U (en) | A kind of variable roadway signboard | |
| CN203433673U (en) | Smart traffic area coordination control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |