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Introduction of the advantages of wireless bridges in construction site monitoring systems
The development of urban economy is inseparable from the support of the construction industry. Since the construction industry is an accident-prone industry, the slogan of safe production has been repeatedly reiterated to ensure the healthy development of the construction industry. In this environment, how to ensure the personal safety of construction workers and protect the property of the construction site from loss is a top priority for the construction unit and the higher authorities. Therefore, it is very important to establish a 24-hour video surveillance system for construction sites.
The monitoring system of the construction site has its particularity. The phased requirements of the project require the monitoring system to be reused and protect the user's investment. Compared with the traditional wired network, the wireless system is undoubtedly the most suitable solution. The same wireless monitoring system is in a certain Once the project is completed, it can be easily transferred to another project to continue to use. This not only saves the investment cost of investors, but also realizes the recycling of resources. Among many wireless transmission devices, wireless bridges have become the most commonly used equipment in construction site monitoring projects due to their many advantages.
The wireless video surveillance system at the construction site is composed of a camera, a 5.8G digital wireless bridge, and a monitor. The system is convenient and quick to set up. The constructor only needs to install the camera and the wireless bridge device transmitter at the front end position. The back end (monitoring center) installs the wireless bridge device receiver to connect the NVR and the monitor to complete the hardware of the whole system. installation. In the monitoring center, the manager can watch the actual situation on the spot from the monitor in real time, and at the same time, the system can automatically store the video signal of the camera when the person is not watching, which is convenient for the management to call later.
The main features of the system are: simple construction, convenient operation; long transmission distance, data can be transmitted and transmitted to improve signal security and reliability; wireless digital microwave 5.8GHZ high-frequency signal, stable and anti-interference ability. The dedicated wireless bridge of Tengyuan Zhituo construction site adopts the American Qualcomm chip, which has the characteristics of high bandwidth, high stability, long transmission distance and support encryption, and has the advantages of waterproof, sunscreen, dustproof, lightning protection and high oxidation resistance. It is suitable for construction site monitoring in various environments.
The site supervision department supervises the construction sites of multiple construction sites throughout the city through the back-end screen of the system, which not only reduces the work intensity of the supervisors, but also strengthens the supervision and supervision of the construction administrative departments and regulatory agencies, and improves the work efficiency. This ensures the safe and healthy construction of construction sites.