Detection system for pedestrian passing states of zebra crossings
A technology of traffic status and detection system, applied in traffic control system, traffic flow detection, control with pedestrian guidance lights, etc., can solve the problems of long waiting time, low pedestrian and vehicle traffic efficiency, etc. The effect of small waiting and efficient passing
Pending Publication Date: 2020-08-14
舟山千眼传感技术有限公司
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Problems solved by technology
[0003] However, the existing detection system for pedestrians on the zebra crossing cannot meet the actual needs, resulting in low efficiency of pedestrians and vehicles passing on the zebra crossing, and a long waiting time
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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
[0027] like Figure 1-4 As shown, the present embodiment provides a detection system for the passing state of pedestrians on a zebra crossing, including a monitoring mechanism 1 and an installation mechanism 2, the bottom of the monitoring mechanism 1 is fixedly connected with the top of the installation mechanism 2, and the monitoring mechanism 1 includes a host Shell 3, the inside of the main shell 3 is provided with a PLC controller 4, the PLC controller 4 is a digital electronic device with a microprocessor, a digital logic controller for automatic control, and can load the control instructions into the memory at any time. implement. Programmable controller is composed of internal CPU, instruction and data memory, input and output unit, power module, digital simu...
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The invention provides a detection system for pedestrian passing states of zebra crossings. The system comprises a monitoring mechanism and a mounting mechanism; the bottom of the monitoring mechanismis fixedly connected with the top of the mounting mechanism; the monitoring mechanism comprises a main case; a PLC is arranged in the main case; a wide-angle camera is installed in the middle of themain case; the PLC is connected with the wide-angle camera; a cavity is formed in the position, below the end cover, in the main case; a network port and a power port are formed in one end of the cavity, and a control signal interface is formed in the other end of the cavity; the mounting mechanism comprises a chassis, a bogie and a connecting rod; installation holes are formed in the periphery ofthe chassis; the middle of the chassis protrudes upwards to form a boss; a fixing screw is installed in the middle of the boss; the bogie comprises two parallel side plates. The detection system candetect the passing state of pedestrians in real time, improve the passing efficiency of vehicles and pedestrians, shorten waiting time and is flexible in structure and convenient to install.
Description
technical field [0001] The invention relates to a detection system for pedestrians passing through a zebra crossing. Background technique [0002] The existing pedestrian detection (Pedestrian Detection) technology uses computer vision technology to determine whether there is a pedestrian in an image or video sequence and give precise positioning. This technology can be combined with pedestrian tracking, pedestrian re-identification and other technologies, and is applied to artificial intelligence systems, vehicle assisted driving systems, intelligent robots, intelligent video surveillance, human behavior analysis, intelligent transportation and other fields. Research on pedestrian detection systems began in the mid-1990s. From the very beginning to 2002, researchers borrowed and introduced some mature methods in the field of image processing and pattern recognition, focusing on the available features of pedestrians and simple classification algorithms. Since 2005, the tra...
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Login to View More IPC IPC(8): G08G1/01G08G1/07G08G1/005
CPCG08G1/07G08G1/0125G08G1/0104G08G1/005
Inventor 施云飞孔凡志梁夏
Owner 舟山千眼传感技术有限公司