Warning device for outdoor dangerous areas

Abstract

The invention discloses a warning device for outdoor dangerous areas. The warning device for the outdoor dangerous areas comprises a telescopic upright column; a rectangular box body is arranged on the upper surface of the telescopic upright column; a group of folding brackets are arranged on the upper surface of the rectangular box body; a solar panel is arranged on the upper surface of the group of folding brackets; a storage battery, an infrared distance meter, a GPS positioner, a voice module and an energy converter are arranged in the rectangular box body; a controller, a capacitance display screen and a group of loudspeakers are arranged on the side surface of the rectangular box body; the storage battery is electrically connected with the input end of the controller through a lead; the input end of the controller is electrically connected with the infrared distance meter, the GPS positioner, the voice module and the energy converter through leads; and the output end of the controller is electrically connected with the capacitance display screen and the group of loudspeakers through leads. The warning device for the outdoor dangerous areas has the beneficial effects of simple structure and high practicability.

Description

technical field [0001] The invention relates to the field of outdoor warning, in particular to a warning device for outdoor dangerous areas. Background technique [0002] Nowadays, there are many dangerous factories in many outdoor areas. It is necessary to prohibit non-staff personnel from approaching nearby. However, due to the lack of awareness of children's prevention, it is easy to walk into dangerous areas, which will cause great danger to children's lives. In order to It is less dangerous to children's lives, so it is necessary to install this device. Contents of the invention [0003] The object of the present invention is to solve the above problems, and to design a warning device for outdoor dangerous areas. [0004] To achieve the above object, the technical solution of the present invention is a warning device for outdoor dangerous areas, including a telescopic column, the upper surface of the telescopic column is provided with a rectangular box, and the upper...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, there are many dangerous factories in many outdoor areas. It is necessary to prohibit non-staff personnel from approaching nearby. However, due to the lack of awareness of children's prevention, it is easy to walk into dangerous areas, which will cause great danger to children's lives. In order to It is less dangerous to children's lives, so it is necessary to install this device

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