Method for state sharing of signal lamp and all-in-one machine
A signal light status, all-in-one technology, applied in the direction of controlling traffic signals, the arrangement of variable traffic indications, etc., can solve the problems of equipment maintenance and inconvenience, and achieve the effect of cost saving
Active Publication Date: 2012-06-27
中盟科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At present, the two systems are usually set up separately, and are usually built and maintained by different companies. If the traffic electronic police system needs to collect the status of the signal light, it can only collect the 220V AC signal that directly drives the signal light, and then pass an AC to DC. The low-level signal conversion circuit converts the 220V AC signal into a low-level signal that can be recognized by the traffic electronic police system, which causes inconvenience to the maintenance and use of the equipment
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
[0022] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0023] refer to figure 1 , the present invention proposes an embodiment of a method for sharing signal lamp states. The method can include:
[0024] Step S10, the traffic electronic police system obtains the signal light control signal of the signal light control system;
[0025] Step S11 , analyzing the state of the signal lamp according to the signal lamp control signal.
[0026] The above-mentioned method for sharing signal light status can be applied to an all-in-one machine that integrates a signal light control system used at a traffic intersection with an electronic police system. refer to figure 2 , the all-in-one machine includes a signal light control system 20 and an electronic police system 30, the signal light control signal for controlling the state of the signal light in the signal light control sy...
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 method for the state sharing of a signal lamp and an all-in-one machine. The method can comprise the following steps: obtaining a control signal of a signal lamp in a control system of the signal lamp by an electronic police system for traffic; and analyzing the state of the signal lamp according to the control signal of the signal lamp. According to the method for the state sharing of the signal lamp and the all-in-one machine, the control signal of the signal lamp in the control system of the signal lamp, which is used for controlling the state of the signal lamp, can be directly connected to the electronic police system, and the relevant running condition of the signal lamp is obtained by the control signal of the signal lamp, so that the running condition of the signal lamp in the control system of the signal lamp can be obtained by the electronic police system under the condition that a state sampling circuit of the signal lamp does not need to be arranged. The cost is saved.
Description
technical field [0001] The present invention relates to the field of signal light sharing, in particular to a method and an all-in-one machine for state sharing of signal lights. Background technique [0002] In the prior art, there are usually two sets of equipment at a traffic intersection, a signal light control system and a traffic electronic police system. The signal light control system mainly completes the function of controlling traffic lights at intersections, and the traffic electronic police system mainly completes the function of capturing and collecting evidence of vehicle traffic violations. At present, the two systems are usually set up separately, and are usually built and maintained by different companies. If the traffic electronic police system needs to collect the status of the signal light, it can only collect the 220V AC signal that directly drives the signal light, and then pass an AC to DC The low-level signal conversion circuit converts the 220V AC s...
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 Applications(China)
IPC IPC(8): G08G1/09G08G1/07
Inventor 吴海东王翔鹰章细眼
Owner 中盟科技有限公司