CN105702055A - Signal lamp integrating detection, control, communication and release and control method thereof - Google Patents
Signal lamp integrating detection, control, communication and release and control method thereof Download PDFInfo
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- CN105702055A CN105702055A CN201610152160.7A CN201610152160A CN105702055A CN 105702055 A CN105702055 A CN 105702055A CN 201610152160 A CN201610152160 A CN 201610152160A CN 105702055 A CN105702055 A CN 105702055A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
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Abstract
The invention discloses a signal lamp integrating detection, control, communication and release, which comprises a signal lamp unit, a signal lamp control module, a communication module, an information release module, a storage module, a camera device, and a power module for power supply, wherein the signal lamp control module is respectively connected with the signal lamp unit, the communication module and the power module; the information release module and the storage module are both connected with the communication module and the power module; and the camera device is respectively connected with the communication module and the power module. All modules are integrated as a whole, the line layout is reduced, the mounting workload and the maintenance workload are reduced, the cost input on the traffic indication equipment by the traffic department is lessened, and the economic value is high.
Description
Technical field
The present invention relates to a kind of traffic light, specifically, relate to a kind of detection communication control that collects and be published on signal lights and the control method thereof of one。
Background technology
Development along with Chinese national economy, resident hundred people has vehicle number and significantly rises, and the development of traffic infrastructure does not far catch up with the vehicle speed of development, cause traffic network load can not meet, at some specific time period or region, the demand that traffic is current, in turn result in and block up。
And traffic intersection is the bottleneck of traffic capacity, in a lot of situations, irrational traffic intersection is arranged, and it is unreasonable that signal lights split, phase place, cycle etc. are arranged, and can result in the great traffic of load originally and makes the matter worse。Plus traffic intersexuality sometimes, spatiality, dynamic feature, the traffic flow of each time is all different, and the fixed cycle of traditional signal lamp intersection configuration, far from the demand enough meeting Modern Traffic。
On this basis, some semaphore adds intelligentized function, by outside sensor, by the relevant information of vehicle flowrate, delivers to semaphore and is analyzed, and draws the semaphore configuration being currently more suitable for。But owing to sensor separates with semaphore, semaphore and information are issued and are separated, and complicated system very easily causes that certain module of system goes wrong, and cannot be carried out normal control。A large amount of equipment separated, add power taking and communication cost in engineering, further increase the maintenance cost in later stage simultaneously。
Summary of the invention
It is an object of the invention to provide a kind of detection communication control that collects and be published on signal lights and the control method thereof of one, the problem that the existing traffic light indicating mode solving exist in prior art is fixed, cannot be adapted to changeable traffic。
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of detection communication control that collects is published on the signal lights of one, including signal lights unit, Signalized control module, communication module, information issuing module, memory module and camera head, and the power module for powering, described Signalized control module is connected with signal lights unit, communication module, power module respectively, information issuing module and memory module are connected with communication module and power module all simultaneously, and camera head is then connected with communication module and power module respectively。
Further, described communication module and Signalized control module are bi-directionally connected。
Yet further, described signal lights unit, Signalized control module, communication module, information issuing module, memory module, camera head and power module are integrated in one。
Meanwhile, present invention also offers the control method that above-mentioned collection detection communication control is published on the signal lights of one, comprise the following steps:
(1) start power module, make whole signal lights enter duty；
(2) traffic information around camera head Real-time Collection signal lights unit, and it is transferred to Signalized control module by communication module, meanwhile, current demand signal is indicated cycle, phase information to be transferred to Signalized control module by communication module；
(3) Signalized control module is analyzed according to current phase place and traffic information, then sends control signal to signal lights unit, is simultaneously emitted by current demand signal instruction cycle and phase information；Meanwhile, Signalized control unit sends information to be released by communication module to information issuing module；
(4) signal lights unit carries out signal according to the information that Signalized control module sends and shows, information issuing module then issues the information to be released received。
Specifically, described traffic information at least includes the one in information of vehicle flowrate and flow of the people information；Described information to be released at least includes current phase place remaining time, next phase delay time, next phase place vehicle pass-through instruction information。
Further, the information that the information of described memory module real-time storage camera head collection and Signalized control module send。
Compared with prior art, the method have the advantages that
(1) present invention utilizes the traffic information in camera head Real-time Collection actual environment, recycling Signalized control module is analyzed, show that next step optimum signal indicates cycle, phase information in conjunction with current signal designation cycle, phase information, and then implement to adjust to the Display Realization of signal lights, the indicating mode making signal lights is no longer fixing, best allocation can being carried out according to current traffic information, making traffic capacity reach to maximize, thus being reduced as far as traffic jam。
(2) all modules are integrated in one by the present invention, decrease configuration, reduce installation, maintenance workload, alleviate traffic department's cost on traffic instruction equipment and put into, have significantly high economic worth。
(3) The present invention reduces traffic, reduce power supply difficulty, also there is information simultaneously and issue and storage function, it is possible to provide convenient for subsequent review, there is significantly high practicality。
Accompanying drawing explanation
Fig. 1 is the system block diagram of the present invention。
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, and embodiments of the present invention include but not limited to the following example。
Embodiment
As shown in Figure 1, collection detection communication control disclosed by the invention is published on the signal lights of one, including signal lights unit, Signalized control module, communication module, information issuing module, memory module and camera head, and the power module for powering, described Signalized control module is connected with signal lights unit, communication module, power module respectively, information issuing module and memory module are connected with communication module and power module all simultaneously, and camera head is then connected with communication module and power module respectively。
Information in order to realize Signalized control module better is transmitted, and described communication module and Signalized control module are bi-directionally connected。
For the ease of equipment I&M, reducing system work difficulty, described signal lights unit, Signalized control module, communication module, information issuing module, memory module, camera head and power module are integrated in one。
Above-mentioned collection detection communication control is published on the control method of the signal lights of one, specifically includes following steps:
(1) start power module, make whole signal lights enter duty。
(2) traffic information around camera head Real-time Collection signal lights unit, and it is transferred to Signalized control module by communication module, meanwhile, current demand signal is indicated cycle, phase information to be transferred to Signalized control module by communication module。
Specifically, described traffic information at least includes the one in information of vehicle flowrate and flow of the people information；Described information to be released at least includes current phase place remaining time, next phase delay time, next phase place vehicle pass-through instruction information。
(3) Signalized control module is analyzed according to current phase place and traffic information, then sends control signal to signal lights unit, is simultaneously emitted by current demand signal instruction cycle and phase information；Meanwhile, Signalized control unit sends information to be released by communication module to information issuing module；
(4) signal lights unit carries out signal according to the information that Signalized control module sends and shows, information issuing module then issues the information to be released received。
For the ease of subsequent review, the information that the information of described memory module real-time storage camera head collection and Signalized control module send。
Present invention achieves traffic detection, Signalized control, traffic light system, signal lights communication, signal information issue and the fusion storing five functional, it first passes through communication module and receives current demand signal instruction cycle, phase bit instruction, it is then sent to Signalized control module, simultaneously, camera head gathers the current vehicle flow around signal lights, flow of the people information, and result is transferred to Signalized control module。Current phase place and current vehicle flow information are analyzed by Signalized control module, and new control signal flows to signal lights unit, after signal lights unit receives control signal, instruction information is adjusted and shows。Information issuing module receives the relevant information of Signalized control module, and shows current phase place remaining time, next phase delay time, and how next phase place wagon flow the relevant information such as will pass through, and complete real-time information and issue。
The present invention adopts distributed structure/architecture, mode by single for traditional crossing cabinet type semaphore plus signal lamp, it is separated into signal lights four groups independent, it is separately mounted to all directions four direction, simplify global design, and adding the functions such as detection, issue, it is possible to the demand better adapting to the management of modern transportation crossing has significantly high practical value and application prospect。
Above-described embodiment is only the preferred embodiments of the present invention, not limiting the scope of the invention, as long as adopting the design principle of the present invention, and the change carrying out non-creativeness work on this basis and making, all should belong within protection scope of the present invention。
Claims (7)
1. one kind collect detection communication control be published on one signal lights, it is characterized in that, including signal lights unit, Signalized control module, communication module, information issuing module, memory module and camera head, and the power module for powering, described Signalized control module is connected with signal lights unit, communication module, power module respectively, information issuing module and memory module are connected with communication module and power module all simultaneously, and camera head is then connected with communication module and power module respectively。
2. a kind of detection communication control that collects according to claim 1 is published on the signal lights of one, it is characterised in that described communication module and Signalized control module are bi-directionally connected。
3. a kind of detection communication control that collects according to claim 1 is published on the signal lights of one, it is characterized in that, described signal lights unit, Signalized control module, communication module, information issuing module, memory module, camera head and power module are integrated in one。
4. one kind collects the control method that detection communication control is published on the signal lights of one, it is characterised in that comprise the following steps:
(1) start power module, make whole signal lights enter duty；
(2) traffic information around camera head Real-time Collection signal lights unit, and it is transferred to Signalized control module by communication module, meanwhile, current demand signal is indicated cycle, phase information to be transferred to Signalized control module by communication module；
(3) Signalized control module is analyzed according to current phase place and traffic information, then sends control signal to signal lights unit, is simultaneously emitted by current demand signal instruction cycle and phase information；Meanwhile, Signalized control unit sends information to be released by communication module to information issuing module；
(4) signal lights unit carries out signal according to the information that Signalized control module sends and shows, information issuing module then issues the information to be released received。
5. a kind of detection communication control that collects according to claim 4 is published on the control method of signal lights integrally, it is characterised in that described traffic information at least includes the one in information of vehicle flowrate and flow of the people information。
6. a kind of detection communication control that collects according to claim 5 is published on the control method of signal lights integrally, it is characterized in that, described information to be released at least includes current phase place remaining time, next phase delay time, next phase place vehicle pass-through instruction information。
7. a kind of detection communication control that collects according to claim 6 is published on the control method of signal lights integrally, it is characterised in that the information that the information of described memory module real-time storage camera head collection and Signalized control module send。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610152160.7A CN105702055A (en) | 2016-03-17 | 2016-03-17 | Signal lamp integrating detection, control, communication and release and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610152160.7A CN105702055A (en) | 2016-03-17 | 2016-03-17 | Signal lamp integrating detection, control, communication and release and control method thereof |
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| CN105702055A true CN105702055A (en) | 2016-06-22 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106652495A (en) * | 2016-10-21 | 2017-05-10 | 苏州花坞信息科技有限公司 | Intelligent traffic signal lamp and traffic signal lamp switching method |
| CN114743387A (en) * | 2022-05-12 | 2022-07-12 | 苏州天微至胜运动控制技术有限公司 | Intelligent traffic guidance control system and guidance method |
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Application publication date: 20160622 |