Traffic light monitoring device and monitoring method thereof
A technology of monitoring equipment and traffic lights, applied in the direction of traffic control supervision, etc., can solve problems such as traffic accidents, traffic jams, and traffic management departments that cannot be discovered in time, and achieve the effect of preventing traffic jams and traffic accidents
Active Publication Date: 2013-06-26
广东大榕树信息科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] But, when described traffic light breaks down, traffic management department can not find out in time
In this way, in crowded urban roads, it will cause a large area of traffic jams, and even cause some traffic accidents.
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
[0033] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements. As mentioned above, the present invention provides a traffic light monitoring device, the microcontroller of the traffic light monitoring device reads and analyzes the second instantaneous current of the traffic light to obtain the second average current, and The second average current is compared with the first average current, and an alarm message is sent through the communicator, that is, the traffic light monitoring device monitors the operation of the traffic light in real time and can notify the traffic control department in time To deal with, to prevent a large area of traffic jams and to prevent the occurrence of some potential traffic accidents.
[0034] Please refer to figure 1 and figure 2 , an embodiment of the traffic light monitoring device 100 of the present invention includes a current detector 10 , a m...
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 traffic light monitoring device. The traffic light monitoring device comprises a current detector, a microcontroller and a communicator, wherein the current detector is used to detect the first instantaneous current and second instantaneous current of a traffic light; the microcontroller is used to read and analyze the operation cycle of the control system of the trafficlight and the first average current in the cycle according to the first instantaneous current, store the cycle and the first average current, read and analyze the second average current of the traffic light in the cycle according to the second instantaneous current, judge whether the second average current is equal to the first average current and send out an alarm message; and the communicator is used to receive and send the alarm message of the microcontroller. Compared with the prior art, the traffic light monitoring device can perform real-time monitoring on the running condition of the traffic light, inform the traffic control department timely of processing and prevent the large-area traffic jam and some potential traffic accidents. The invention also discloses a traffic light control method.
Description
technical field [0001] The invention relates to the technical field of traffic control systems, and more particularly to a traffic light monitoring device and a monitoring method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards, motor vehicles such as taxis and private cars have increased sharply. Traffic lights have become an important part of the urban traffic system. Especially at various crossroads in the city, the setting of the traffic lights is one of the main means for regulating the standard driving of various vehicles. [0003] But, when described traffic light breaks down, the traffic management department can not find out in time. Like this, in congested city road, just can cause the traffic jam of a large area, even can cause some traffic accidents. [0004] Therefore, it is necessary to provide an intelligent traffic light monitoring device to monitor the operation of the traffic lights in r...
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): G08G1/097
Inventor 彭岸东
Owner 广东大榕树信息科技有限公司