Signaler manual control system and method for quick phase insertion
A manual control and signal control machine technology, applied in the direction of traffic signal control, can solve the problems of not being able to respond quickly and not being easy to use, and achieve the effect of ensuring smooth execution, improving the ability of release, and ensuring safe transition
Active Publication Date: 2014-11-12
QINGDAO HISENSE TRANS TECH
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The invention provides a signal machine manual control system with fast phase insertion, which solves the technical problems of the existing traffic control machine manual control that are not easy to use, cannot respond quickly, and have potential safety hazards
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0042] The specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing:
[0043] see figure 1 As shown, the present embodiment proposes a manual control system for a signal machine that quickly inserts phases, and the system includes the following modules:
[0044] Manual control command issuing module: used to issue manual control commands to the signal machine;
[0045] Communication message processing module: used to receive the manual control command issued by the manual control command sending module, and obtain the phase of manual control;
[0046] Anti-conflict processing module: judge the validity and anti-conflict of manual control commands, if there are invalid commands or manual control commands conflict, an error message will be returned, and the manual control commands will not be executed;
[0047] Release data storage module: used to store the normal release data when the manual control command...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a signaler manual control system and a method for quick phase insertion. The system comprises a manual control command issuing module, a communication information processing module, an anti-collision processing module, a release data storage module, a minimum green judging module, a manual control transition module, a manual control command execution module and a manual control command exit module. The system and the method provided by the invention support the quick phase insertion, and can break a releasing sequence and a light color combination so as to insert one group of new release light color combination. The quick phase insertion in manual control is realized; and at the same time, collision prevention, minimum green protection, transition of light color conversion and manual control exit mechanism in the manual control guarantee quick execution and safe transition of the manual control. After the manual control function for the quick phase insertion of a signal controller exits, the originally released sequence and the light color combination can be continuously executed.
Description
technical field [0001] The invention relates to the technical field of traffic signal control, in particular to a signal machine manual control system and method capable of quickly inserting phases. Background technique [0002] With the rapid increase of car ownership and the increasingly serious urban road congestion, the role of urban traffic signal controllers in daily life is becoming more and more important. On-site manual control, as an important control function of the signal control machine, is also the most commonly used function by traffic managers such as traffic police on duty. It is mainly used in two scenarios. One is the traffic control during the peak traffic period, which can manually release the heavily congested traffic. Furthermore, in the secret service mission, traffic flow in a certain direction can be designated to be released to ensure the smooth passage of the special service convoy. [0003] At present, the manual control of the signal control m...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/07
Inventor 陈晓明李瑾王志明王华伟张文华
Owner QINGDAO HISENSE TRANS TECH