A building intelligent security monitoring device

Abstract

The invention relates to a building intelligent security monitoring device, which includes a wall, a monitoring mechanism, a smoke sensor and a loudspeaker, a camera is arranged inside the monitoring mechanism, a shell is arranged between the monitoring mechanism and the wall, and the smoke sensor It is connected with the loudspeaker on the two side walls of the casing respectively, and the casing is provided with a smoke dredging chamber, a water delivery chamber and a water-proof chamber, and several smoke inlet holes are arranged on the side wall of the smoke dredging chamber , the lower end surface of the shell is provided with several spray holes, the water delivery chamber communicates with the spray holes, and the water-proof chamber is provided with a rotating mechanism. This building intelligent security monitoring device not only monitors the screen through the camera, but also monitors the fire inside the building. The camera will not be damaged quickly, and the situation in the building can be understood to a certain extent through the camera, which has high security.

Description

technical field [0001] The invention belongs to the technical field of security monitoring, and in particular relates to an intelligent security monitoring device for buildings with high safety. Background technique [0002] The security monitoring system uses optical fiber, coaxial cable or microwave to transmit video signals in its closed loop, and forms an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truly, not only greatly extending the observation distance of the human eye, but also expanding the function of the human eye. It can replace manual monitoring for a long time in harsh environments, allowing people to see Everything that actually happened at the monitored site was recorded by a video recorder. At the same time, the alarm system equipment alarms the illegal intrusion, and the generated alarm signal is input to the alarm host, which triggers the monitoring system to re...

AI Technical Summary

Problems solved by technology

[0004] However, most of the current front-ends directly use the camera for image acquisition, and the camera is not equipped with corresponding safety protection devices. Once a disaster such as fire occurs in the building, the camera’s shooting picture will be interfered by smoke, and the fire Both high temperature and smog will cause certain damage to the camera, resulting in rapid damage to the camera, making it impossible to collect data on real-time conditions in the building

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