What are the precautions for installing the wireless monitoring system?
The development trend of radio technology can be said to bring a lot of convenience to our daily life. It can transmit a lot of information content according to the method of wireless telephone, which can not only save land, but also make the transmission more efficient and faster. Next, Wuxi Dehang Technology Co., Ltd. will introduce the practical precautions for installing the wireless video monitoring system.
Precautions before installing wireless monitoring system:
1、 To obtain monitoring, it is not necessary to rush to the site for installation. First, adjust it in the main engine room before installation. Check that the spare parts of the machine and equipment are complete. The installation decision of the wireless monitoring system is whether the monitoring card is currently modified on the computer or embedded Digital Video Recorder Be your monitoring host. The computer is used to install the monitoring card, and the overall capital investment is relatively low. It is applicable to the site where there are professional technicians on duty who understand the computer installation and have more regulations. The computer must be started within 24 hours; The application of embedded hard disk video recorder requires no professional skills, no duty, and the practical operation is relatively simple, which is as convenient as the application of VCD.
2、 The monitoring installation machinery and equipment must specify that many monitoring cameras should be installed, and the monitoring scope and image quality of each monitoring camera must be specified. The number of surveillance cameras used for monitoring shall be determined first, and then the wide-angle camera monitoring category of the surveillance camera shall be defined according to the actual situation: the distance between the surveillance camera and the monitoring equipment and the total area that must be monitored must be determined. For the picture quality, people think that the 480 TV line surveillance cameras are already sufficient.
3、 If your monitoring equipment is installed in the corridor, hallway, corridor, warehouse and other areas where the light source is relatively dark, it must be noted that the infrared camera can take into account the role of infrared night vision. In addition to professional infrared cameras or very customized infrared cameras, The infrared camera must also have lighting effect to assist the fingers on the spot, and the infrared distance will be doubled. If it is garden grass on the spot, the actual effect of infrared is worse.
4、 Whether to install the cable immediately or use wireless data transmission. In addition to the high price, the wifi network does save the inconvenience and ugliness of the installation of the surveillance camera, but we must pay attention to the problems of spacing and obstruction. Concrete decoration building materials will reduce wireless network And the metal composite material will completely mask the wireless network signal, the signal transmitter (at the monitoring camera end) and the receiver (at the The server End) It is necessary to eliminate other household appliances to prevent interference. If you want to use wifi network, you should also have a monitoring system that bears about twice the price. It is proposed that unless it is necessary, it should be installed with rich transmission as far as possible.
5、 On the spot monitoring and monitoring When you are clear about the installation of the monitoring system, you should consider whether the Internet is necessary. In other words, if you must monitor and manipulate the monitoring on the spot at any time and anywhere in the Internet technology, you must select a monitoring host with the role of the Internet. Prevent the installation from ending without data transmission.
6、 Precautions during the whole installation process
1. Safety tips.
2. The construction site shall wear safety helmet.
3. All machinery and equipment shall be protected against moisture, fire, safety and safe use of electricity.
4. There is no barrier between the far side wireless antenna and the communication base station.
5. All wireless antennas are specified on one surface, not one row.
6. On site switching power supply regulations ensure that all power supply systems are normal (24-hour continuous power supply).
