A trailer type accident site vehicle break-in
alarm device provided by the present invention comprises a multifunctional trailer, and the multifunctional trailer comprises a controller, a
handle, a motion module, a control panel, a taper cylinder storage module, a taper cylinder fixing plate, a guide rail, a sound caution module, a lamplight caution module , an induction module, a
distance measurement module and a power supply module. The controller comprises a
signal processing module, a
wireless signal transmission module and an
energy consumption management module, and the
signal processing module is connected with a mobile distance display, the induction module, the
wireless signal transmission module, the
energy consumption management module, the
distance measurement module, the sound caution module and the lamplight caution module separately. The plurality of devices of the present invention can form a vehicle break-in
wireless monitoring network, thereby protecting the personal safety of the traffic polices working in the accident sites better. The trailer type accident site vehicle break-in
alarm device of the present invention integrates the functions of storing and trailing the taper cylinders, is simple in structure and convenient in the on-site trailing, and enables the
layout efficiency to be improved.