Solar pavement protection system and protection method thereof

Abstract

The invention discloses a solar pavement protection system, comprising a solar charge-discharge device, a ground temperature sensor for detecting surface temperature, a heating unit and a water circulating device arranged underground, and a single-chip microprocessor, wherein, the output end of the solar charge-discharge device is connected with the single-chip microprocessor; the single-chip microprocessor is connected with the heating unit, the water circulating device and the ground temperature sensor; and the single-chip microprocessor analyzes the signal received from the ground temperature sensor and then gives a command for determining whether starting up the heating unit and the water circulating device to work or not. In the invention, the solar energy solves the problem of snow and icy pavements; meanwhile, the over-high surface temperature can be lowered through the relatively low-temperature effect of underground water in summer, thus alleviating the road loss resulted from high temperature in summer. The invention further discloses a road protection method. By adopting the method, the road situation can be detected, the heating unit is started to heat the road, and the safety of vehicle running on the road can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a solar road surface protection system. Background technique [0002] The current road snow melting is mainly realized by throwing snow melting agent on the road surface. The snow melting agent is mainly divided into two types. One is an organic snow melting agent with potassium acetate as the main component. This kind of snow melting agent has good snow melting effect and weak corrosion, but the price Expensive, only used in places with special requirements such as airport runways; another kind of deicing agent is an inorganic deicing agent with chlorine salt as the main component, such as sodium chloride (that is, table salt), potassium chloride, magnesium chloride, chloride Calcium, etc., this type of deicing agent has relatively poor snow melting effect, is also relatively corrosive, and has a relatively large impact on soil and the environment. In addition, manual remo...

AI Technical Summary

Problems solved by technology

[0002] The current road snow melting is mainly realized by throwing snow melting agent on the road surface. The snow melting agent is mainly divided into two types. One is an organic snow melting agent with potassium acetate as the main component. This kind of snow melting agent has good snow melting effect and weak corrosion, but the price Expensive, only used in places with special requirements such as airport runways; another kind of deicing agent is an inorganic deicing agent with chlorine salt as the main component, such as sodium chloride (ie table salt), potassium chloride, magnesium chloride, chloride Calcium, etc., this type of deicing agent has relatively poor deicing effect, is also relatively corrosive, and has a relatively large impact on soil and the environment.

In addition, manual removal of snow is also one of the most common methods. Not to mention time-consuming and labor-intensive, it cannot be removed very cleanly. In areas with poor road conditions, it is impossible to remove snow by hand, which is very detrimental to road safety on mountain road bends.

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