It is not easy for newcomers to enter the industry. Ren Fei, who grad…
It is not easy for newcomers to enter the industry. Ren Fei, who grad…
With the arrival of the decoration season at the end of the year, many parents who have just bought a home now have headaches such as: How should the children's room be decorated to be the most environmentally friendly? Is the less materials used, the lower the formaldehyde content?
Bathed in the sun, soaked in a cup of coffee or tea, accompanied by your favorite snacks, and lazily leaned against the ingeniously designed dining table. You can also have such a relaxing time.
Classic black and white tones, decorated in a modern…
The global satellite positioning system (GPS) is a global, all-round (land, ocean, aviation and aerospace), all-weather superior navigation positioning, timing and speed measurement developed by the US military in the "meridian satellite navigation and positioning…
Just like the changing trends of products such as cameras and pc systems a few years ago, our houses are inevitably becoming more and more "fool".
Residents in the Seton Center in Tianjin, China and the west bank of Shenzhen Mangroves have begun to en…
(3) Space-controlled intrusion detector-space control means that the selected detector can effectively control a certain range of local space, and the upper, lower, left, right, sky, and earth sides of this local space can be prevented .
Voice Control Intrusio…
Anti-jamming problem of high-level elevator video transmission in Shanghai
About the anti-interference problem of high-end elevator video transmission in Shanghai, the situation introduced by Shanghai friends is roughly as follows: the old elevat…
4. System function
1. Anti-theft automatic alarm: When the driver uses a hand-held remote control to give an early warning to the car, if the door is opened, the ignition, the vehicle is moved, or the vehicle is hoisted vertically without damage, the car alarm…