Angle-adjustable unattended monitoring device for outdoor advertising board

Abstract

The angle-adjustable unattended monitoring device comprises a base, a driving box, a mounting seat, an adjusting mechanism, a connecting shell, a shell, a defrosting mechanism and a rotating mechanism, the driving box is fixedly connected to the base, the mounting seat is rotatably connected to the outer side of the driving box, the adjusting mechanism is arranged in the driving box, and the defrosting mechanism is rotatably connected to the outer side of the driving box. A connecting shell is connected to the base through threads, an outer shell is installed in the connecting shell through a bearing, a defrosting mechanism is arranged in the outer shell, and a rotating mechanism is arranged in the outer shell. The invention relates to an angle-adjustable unattended monitoring device for an outdoor advertising board. The angle-adjustable unattended monitoring device has the characteristics that a camera is prevented from frosting, and the angle adjustment of the camera is more stable.

Description

Technical field [0001] The present invention belongs to the field of unmanned billboard monitoring production technology, specifically an outdoor billboard with adjustable angle unattended monitoring device. Background [0002] In recent years, as the size of the city has gradually expanded, the bus system has gradually extended to all corners of the city. However, the current information system of bus stations generally has the disadvantages of simple production, single function, and low degree of informatization, and users can only passively receive the information released by the stop sign. Correspondingly, the number of outdoor billboards at bus stations has increased geometrically in recent years, and the degree of informatization is very high, when using billboards outdoors, it is necessary to monitor and protect the billboards through monitoring devices, but there are some problems with the current monitoring devices: 1, in cold weather, the camera module is easy to frost ...

AI Technical Summary

Problems solved by technology

However, the current information system of bus stops has the disadvantages of simple production, single function and low degree of informatization. Users can only passively receive the information released by the stop signs.

Correspondingly, the number of outdoor billboards at bus stops has grown exponentially in recent years, and the degree of informatization is high. When billboards are used outdoors, they need to be monitored and protected by monitoring devices, but At present, there are some problems in the monitoring device: 1. In cold weather, the camera module is prone to frost, which makes it difficult to see clearly; 2. After the camera is adjusted during use, the angle of the camera is fixed and unstable, resulting in unclear pictures

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