Flow monitoring system based on tunnel track, and operation method
A technology of monitoring system and operation method, which is applied in the direction of closed-circuit television system, television, electrical components, etc., to achieve the effect of ensuring high speed and stability, ensuring data transmission rate, and avoiding packet loss or lag
Inactive Publication Date: 2018-09-04
朱森
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Problems solved by technology
To solve the problem of using a single monitoring device to dynamically track and monitor the running status of vehicles in the entire tunnel, and at the same time realize the all-round unmanned monitoring of the status of the tunnel itself
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[0031] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0032] Any feature disclosed in this specification (including any appended claims, abstract), unless otherwise stated, may be replaced by alternative features that are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0033] Such as Figure 1-3 As shown, the present embodiment discloses a flow monitoring system based on the tunnel track, the system includes: a track 101 installed on the top of the tunnel 10 along the length direction of the tunnel 10, and a monitoring device 20 running on the track 101, the monitoring The equipment 20 is arranged towards the length direction of the tunnel 10, and the monitoring equipment 20 is used to collect monitoring data in the tunnel; a data...
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The invention discloses a flow monitoring system based on a tunnel track, and an operation method. The flow monitoring system comprises: a track installed on the top of a tunnel along the length direction of the tunnel, and a monitoring device running on the track, and the monitoring device is used for collecting monitoring data in the tunnel; a data reading device is installed at one or both endsof the track, and the data reading device is used for reading the monitoring data collected by the monitoring device. The method comprises the following steps: S1: a controller of the monitoring device controls a power mechanism to run from one end of the track to the other end of the track in a guide rail of the track; S2 is executed in the process; S2: the controller controls a camera device tocollect the monitoring data; S3 is executed when the power mechanism runs to the data reading device; S3: the controller controls the power mechanism to stop running, controls a communicator to sendthe monitoring data to the data reading device, and controls a cradle head to rotate for 180 degrees; and S1 is executed. By adoption of the flow monitoring system disclosed by the invention, all-round control of the situation in the tunnel can be achieved, and a good speed limiting effect is performed on vehicles in the tunnel.
Description
technical field [0001] The invention relates to the field of tunnel engineering construction, in particular to a tunnel track-based flow monitoring system and an operating method. Background technique [0002] The continuous expansion and enrichment of the transportation network has brought great convenience to the emergence of people. Among them, the construction of tunnels and bridges has further shortened the road distance and improved the efficiency of people's travel. [0003] Since the tunnel-like buildings partially penetrate the mountain, the viewing angle of passing cars is severely limited. Therefore, it is recommended that cars pass through the tunnel at non-high speed. The existing scheme is to install speed measuring devices at fixed points to limit the speed of vehicles. However, fixed-point speed measurement only limits the speed of passing cars at the current location. For drivers who are familiar with the tunnel, it is difficult to Can not play a good spee...
Claims
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IPC IPC(8): H04N7/18
CPCH04N7/183
Inventor 朱森
Owner 朱森