Road accumulated water monitoring system and method based on laser range finder
A laser range finder, road water accumulation technology, applied in the direction of instruments, measuring devices, engine lubrication, etc., can solve problems such as excessive influence of natural environmental factors, human interference, poor network signal alarm, etc., to avoid accurate data collection The influence of temperature, the effect of improving the accuracy of water level measurement and reducing the safety risk
Inactive Publication Date: 2019-12-03
广州海达安控智能科技有限公司
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Problems solved by technology
[0004] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a road water monitoring system based on a laser rangefinder, which solves the problem of low accuracy of measuring equipment, excessive influence of natural environmental factors, human interference, and failure to achieve Problems such as long-term monitoring requirements, and untimely alarm when the network signal is poor
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[0027] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .
[0028] Road water monitoring system based on laser range finder, such as figure 1 As shown, it includes pipeline 1, reflective equipment 2, laser rangefinder 3, intelligent monitoring and acquisition instrument 4 with local automatic collection and data processing functions, display screen 5, reflective equipment 2 is placed at the bottom of pipeline 1, and laser rangefinder 3 is fixed on the top of the pipeline 1. Specifically, the laser rangefinder 3 is fixed by a bracket on the top of the pipeline 1. The laser emission port of the laser rangefinder 3 is placed in the nozzle on the top of the pipeline 1. Specifically, the laser rangefinder 3 The las...
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The invention provides a road accumulated water monitoring system based on a laser range finder. The road accumulated water monitoring system comprises a pipeline, light reflection equipment, the laser range finder, an intelligent monitoring collector with automatic collection and data processing functions, and a display screen, wherein the light reflection equipment is arranged at the bottom of the pipeline; the laser range finder is fixed at the top of the pipeline; the laser emitting port of the laser range finder is arranged in a pipe orifice in the top of the pipeline; the laser range finder is connected with the intelligent monitoring collector; the intelligent monitoring collector is connected with the display screen; and the display screen is used for displaying the current water level height, the alarm level and the alarm prompt words. The invention relates to a road accumulated water monitoring method based on the laser range finder. According to the system, the water level measurement precision is improved, the influence of the natural environment and human body interference on the data acquisition accuracy is avoided, and the stability of the system is improved, the long-term monitoring requirement is met; and the intelligent monitoring collector has the autonomous acquisition and data calculation, processing and analysis functions, so that the problem that data acquisition and alarm are not timely due to poor wireless signal quality is solved.
Description
technical field [0001] The invention relates to the technical field of smart city road traffic safety, in particular to a road water monitoring system and method based on a laser range finder. Background technique [0002] At present, there are mainly two monitoring methods for water accumulation on urban roads: 1. Vertically laying pipelines, putting an input water level gauge in the pipeline, measuring the water level depth through the input water level gauge, and using the wireless transmission module used by the acquisition equipment to communicate with the server ; 2. Install the column bracket on the ground or directly erect the bracket on the wall, and then use the ultrasonic water level gauge to face the ground vertically. Through this non-contact measurement of the water level depth, the wireless transmission module used by the acquisition device communicates with the server. [0003] The first way, because the road water is dirty and there are many impurities, it i...
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IPC IPC(8): G01F23/292
CPCG01F23/292
Inventor 付喜光林国利徐海峰董园青黄小多
Owner 广州海达安控智能科技有限公司