Auto-control street sprinkler system based on ambient temperature and pedestrian position and control method thereof

Abstract

The invention relates to an auto-control street sprinkler system based on ambient temperature and pedestrian position and a control method thereof; the system herein includes a human detection device,a central control module, a temperature detection device, a route acquisition device, a distance detection device, a speed detection module, an alarm device, and an electronic valve; the temperaturedetection device is used for detecting ambient temperature of a street sprinkler, the human detection module is used for detecting pedestrian signals around the street sprinkler, the speed detection module is used for detecting traveling speed of the street sprinkler, the route acquisition device is used for acquiring a street sprinkler travel route, the distance detection device is used for detecting distances from pedestrians to the street sprinkler, and sending the detected distances to a control terminal, a control terminal controls the electronic valve to control water quantity of the street sprinkler, intelligently detect pedestrians and correct a sprinkling range.

Description

technical field [0001] The invention belongs to the technical field of systems, and in particular relates to an automatic control sprinkler system and a control method thereof based on ambient temperature and pedestrian positions. Background technique [0002] With the development of society, people's requirements for the living environment are getting higher and higher. Due to the passing of people and vehicles on the urban road surface, there will be a lot of dust on the road surface, and the dust will be raised when the wind blows over the road surface, thus The dust particles in the surrounding air will increase, and then citizens will inhale the dust into their bodies when they pass by, which will affect the human body. Cause health problems for pedestrians. In order to remove dust from the road, cities currently use sprinklers to spray water regularly to remove dust from the road. However, since the entire process of watering by sprinklers is manually controlled, it is...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, people's requirements for the living environment are getting higher and higher. Due to the passing of people and vehicles on the urban road surface, there will be a lot of dust on the road surface, and the dust will be raised when the wind blows over the road surface, thus The dust particles in the surrounding air will increase, and then citizens will inhale the dust into their bodies when they pass by, which will affect the human body. Cause health problems for pedestrians. In order to remove dust from the road, cities currently use sprinklers to spray water regularly to remove dust from the road. However, since the entire process of watering by sprinklers is manually controlled, it is necessary to manually determine the amount of water to be sprinkled. Time, sprinkling route, and driving speed, and when the temperature is low, in order to prevent the road from freezing, the sprinkling will be stopped. This also needs to be manually judged according to the temperature, so that the operator of the sprinkler needs to monitor multiple data at the same time. It will lead to errors, which may eventually lead to the inability to effectively clean the dust on the road surface or due to the low temperature, the road surface freezes after watering, affecting the normal traffic on the road surface

[0003] Chinese patent CN 108018817 A provides a control system for a sprinkler and its working method. The system operates the sprinkler by detecting whether there are people around the sprinkler and the temperature value, but the system data is too single, which will lead to mistakes, so it is necessary to invent an accurate detection system

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