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Ten common problems of wireless AP and AC

E customer engineers often encounter some questions that customers ask about wireless AP and AC. Today we will understand the common problems between wireless AP and AC controller. 1. How to connect AC and wireless AP products? At present, many ACs are based on distributed forwarding. Generally, ... Read More

Common Faults and Solutions of Video Surveillance System

As a professional national monitoring installation and commissioning service provider, it is introduced that the video monitoring system generally consists of three parts: front-end equipment, transmission line, control and display. In video surveillance systems, equipment failures are generally ... Read More

Reasons and solutions for the unreachable network of hard disk video recorders

The hard disk video recorder can search for surveillance cameras and can also be added, but with a yellow exclamation mark, the mouse is placed to indicate that the network is unreachable. So what are the reasons why Hikvision hard disk video recorders indicate that the network is unreachable? In... Read More

Elevator surveillance camera correct installation tutorial

In the monitoring installation, the installation of elevator monitoring is very different from the installation of ordinary cameras. The E-Customer IT service platform focuses on the installation tutorial of elevator monitoring. Regarding the installation of elevator cameras, the first thing to c... Read More

Three main points of villa monitoring installation

Since the start of construction after the year, eight or nine villa monitoring installations have been completed. I understand that most customers do not know how to choose a suitable and their own villa security monitoring system. As a professional villa monitoring installation, most of our cust... Read More

Eight Points for Attention in the Installation and Construction of Computer Room Monitoring System

In the computer room wiring, the design of the computer room monitoring system is very important. In order to ensure the economic and practicality of the computer room solution and the construction quality of the computer room, it is necessary to select a design unit and technicians with technica... Read More

Three ways to open the door with mobile phone

Following the development of artificial intelligence, smart access control, smart home, etc. have appeared one after another, bringing convenience to life, such as smart access control from password button opening to mobile phone opening, the technological innovation of access control is constant... Read More

Control monitoring control management

1. Intelligent control of precision refrigeration system Integrating intelligent control into the room air conditioner can control temperature and humidity more efficiently and accurately. The intelligent control system can coordinate the operation of multiple refrigeration units, so that the fun... Read More

What points should be paid attention to for effective control and monitoring of infrastructure?

The use of key facilities in the data center is very effective. Each operation is conducive to the implementation of monitoring facilities, analyzing internal problems and improving the efficiency of monitoring projects. From the entire monitoring system, administrators can know exactly when and ... Read More

Introduction to the characteristics of surveillance cameras

Surveillance cameras are quasi-cameras used in security. Its pixels and resolution are higher than computer video heads and lower than professional digital cameras or dv. Surveillance cameras are mostly just a single video capture device and rarely have data storage functions. Surveillance camera... Read More

Surveillance cameras

Are you still using 2 million pixels for high-definition pixels? Are you still using 1920X1080 resolution products? That’s because you haven’t encountered this 3 million pixel PTZ high-definition surveillance camera. The high-definition surveillance camera with pan/tilt has 2048*1536... Read More

Lens module introduction

Although the liquid lens sounds incredible, this technology has been used in astronomical telescopes, medical endoscopes, etc., but it is difficult to use on mobile phones. According to Huawei’s previously announced patented design, Huawei has added a liquid fixed lens group between the traditio... Read More
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