Private network video frequency monitoring system based on time division-long term evolution (TD-LTE) network

Abstract

The invention provides a private network video frequency monitoring system based on a time division-long term evolution (TD-LTE) network, A monitoring camera is installed on a cloud deck rotation body, a control unit is installed on a cloud deck base, the control unit comprises an advanced machine (ARM) processor, a data acquisition card, a cloud deck rotation motor control unit and a video encoder, the control unit is externally connected with a first TD-LTE module, a temperature sensor, a humidity sensor, an illumination sensor and the monitoring camera, wherein the temperature sensor, the humidity sensor, the illumination sensor and the monitoring camera are arranged on the cloud deck rotation body, The first TD-LTE module is in wireless connection with a second TD-LTE module at a far end through a base station, and the second TD-LTE module is connected with a monitoring center, The private network video frequency monitoring system transmits through a 4G network, is high in reliability and big in data transmission quantity, does not limit by a power supply and is wide in erecting range, An intelligent control unit is added, the temperature sensor, the humidity sensor, the illumination sensor and a shot heating unit are combined, pulverization influences of the lens can be effectively avoided, influences of surrounding light on sensitization apertures can be effectively avoided, and monitoring effects are good.

Description

technical field [0001] The invention relates to a video monitoring system, in particular to a dedicated network video monitoring system based on a TD-LTE network. Background technique [0002] In recent years, video surveillance has been used more and more in the security field. Therefore, higher and higher requirements are put forward for the image quality, transmission distance and control method of video surveillance. At present, the more common method of video surveillance is to add an analog camera with an encoder, and then transmit it through optical fiber. However, for places where the environment is complex and the cost of installing optical fibers is high, it is hoped that a video surveillance solution for wireless transmission can be provided. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a private network video monitoring system based on TD-LTE network, and add temperature, humidity and light enviro...

AI Technical Summary

Problems solved by technology

At present, the more common method of video surveillance is to add an analog camera with an encoder, and then transmit it through optical fiber. However, for places where the environment is complex and the cost of installing optical fibers is high, it is hoped that a video surveillance solution for wireless transmission can be provided.

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