Supermarket is a comprehensive business place integrating daily necessities, grain and oil, fruits, vegetables, cooked food, food on-site cooking, processing, sales and catering. The existence of pests directly affects the shopping environment and food safety. The structure of the supermarket is usually complicated. Rats can enter the supermarket from cable chutes and drains. At the same time, the wire troughs, exhaust ducts and lighting pipes at the top of the store provide a good channel for the mice. Some processed foods such as soy products and noodles create favorable conditions for inhabiting pests and breeding.
Usually supermarkets choose to use some traditional mouse traps to deal with these problems, but there are many people in supermarket, consumers and staffs often move irregularly, resulting in the placement of traditional mouse traps such as mouse snap trap and mouse glue trap affect the consumers’ shopping experience unintentionally. Moreover, the traditional cockroach powder does not have the effect of attracting cockroaches, so it need more time to kill cockroaches. The supermarket has a large area, and the goods are arranged in a tight manner. It not only requires a large dose of powder, but also is difficult to apply.