Area safety monitoring system and method for cross-road bridge
A technology for safety monitoring and bridge crossing, which is applied in railway signal and safety, radio wave measurement system, measurement device, etc.
Active Publication Date: 2022-02-08
保定市天河电子技术有限公司
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Problems solved by technology
[0005] This application provides a safety monitoring system and method for cross-road and bridge areas to solve the problem that it is difficult to find dangerous situations in the area in time in traditional detection methods
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[0057] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.
[0058] see figure 2 , is a structural schematic diagram of a cross-road bridge area safety monitoring system. The cross-road bridge area safety monitoring system provided by the application includes: a detection radar 1, a data processing device 2 and an alarm device 3; wherein, the detection radar 1 is used to detect obstacles caused by accidents in the measured area, , since the main obstacle that can affect the operation of...
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The application provides a safety monitoring system and method for cross-road and bridge areas. The system includes a detection radar, a data processing device and an alarm device, wherein the data processing device receives the target information detected by the detection radar according to a set frequency, and then In the target information, the detection target appears in the duration of the measured area to determine whether there is an obstacle target in the measured area; through judgment, if the detected area contains the obstacle target, report to the alarm The device sends an alarm signal to cause the alarm device to generate an alarm response. The safety monitoring system provided by the present application can detect whether there are falling objects or hanging objects that affect the safe operation of vehicles on the road below the cross-road bridge when an accident occurs on the cross-road bridge. Monitoring can be implemented around the clock, quickly discover dangers in the area and automatically generate an alarm, solving the problem that it is difficult to detect dangers in the area in time with traditional detection methods.
Description
technical field [0001] The present application relates to the technical field of road information monitoring, and in particular to a safety monitoring system and method for areas across roads and bridges. Background technique [0002] The road-crossing bridge area is a traffic structure formed by the interlacing of at least two different roads, which is often seen in the interlacing between highways or interlacing between highways and railways. E.g, figure 1 In the cross-road bridge structure shown, the railway is laid on the ground along direction 1, and the highway is laid on the cross-road bridge at a certain height above the ground along direction 2. Direction 1 and direction 2 intersect at the cross-road bridge position according to the actual road planning requirements, so that Vehicles traveling on roads and railways do not interact with each other, and there are usually fences on both sides of the road to block the entry of outsiders. However, in the actual road op...
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IPC IPC(8): B61L23/00B61L23/04G01S17/931
CPCB61L23/00B61L23/041G01S17/931
Inventor 殷德佳任重
Owner 保定市天河电子技术有限公司