8.2.5 Video Monitoring System
Video monitoring system is installed in the warehouse of tools and instruments for live working,so that the staff can monitor the situation in the warehouse without entering the warehouse and can also rotate the angle as required.The video monitoring system can record the warehouse in real time.
This system adopts infrared camera with pan-tilt head,which can rotate 360°in all directions.In the night vision state,the infrared camera used in this system can capture images in dark environment.
Digital Video Recorder(DVR)is a computer system for image storage and processing.It has the functions of recording,recording,remote monitoring and controlling images/voices for a long time.DVR integrates five functions,including video recorder,picture divider,pan-tilt lens control,alarm control and network transmission.This device can replace the functions of a large number of other devices in analog monitoring system,and has an advantage in price.
The storage of video data is divided into video with personnel entering and leaving the warehouse and video without personnel.The video data can be stored for 3 months,and overdue video can be automatically cleared.(https://www.daowen.com)
Fig.8-7 Structure of Warehouse Environment Automatic Detection System
①Client monitoring terminal;②③Network;④Network switch;⑤Main intelligent control box;⑥Main power supply of power load;⑦Main power supply of ventilation;⑧Main power supply of control system;⑨Main power supply of lighting;⑩Venting;⑪Lighting;⑫Main warehouse 1;⑬Sensing terminal;⑭ Temperature and humidity sensor;⑮Smoke alarm;⑯Temperature over-limit alarm;⑰Temperature control terminal;⑱Heater⑲Air conditioner;⑳Humidity control terminal;㉑Dehumidifier;㉒Humidifier;㉓Main warehouse n;㉔Sub-control box;㉕Main power supply of power load;㉖Main power supply of ventilation;㉗Main power supply of control system;㉘Main power supply of lighting;㉙Venting;㉚Lighting;㉛ Sub-warehouse 1;㉜Sensing terminal;㉝Temperature and humidity sensor;㉞Smoke alarm;㉟Temperature over-limit alarm;㊱Temperature control terminal;㊲Heater;㊳Air conditioner;㊴Humidity control terminal;㊵Dehumidifier;㊶Humidifier;㊷Sub-warehouse n