Single-sided grating is a new type of grating, which is different from the common through-beam safety grating, which only needs one side of the grating to achieve the detection effect without cross-beaming; His principle is that the receiving and emitting light-emitting elements are on the same circuit board, and the infrared rays emitted by the emitting photons are received, and the light returned by the occluded objects is received by the receiving photons, so as to achieve the detection effect;
Anxie is the first company in China to make unilateral gratings; With rich experience, most of the technologies on the market are still in the case of reflection of one meter or blind spot induction, and the unilateral grating of the security association has the following differences:
Reflection 0-3 m away (distant reflection; The industry technology is far ahead).
No blind spot detection (can be detected with a grating, which is not reached by current peer technology).
Adjustable distance (with 32 gears, you can adjust the desired distance).
First of all, with the large-scale promotion of unilateral grating, more and more customers know the existence of unilateral grating, because of the convenience of unilateral grating, it can now be seen in all walks of life; Such as border gates; punch machinery; Forklift; It can be seen in weighbridges and other industries, and it can also be seen in some unconventional places, as shown in the figure below;
In order to prevent the child from excessively ** TV computer,Specially set up a small program,When the child blocks the grating,It means that the child is too close to the TV,If the grating is blocked for more than 10s,The grating will output a set of on-off signals to the control box,The control box will continue to be power-off,It is impossible to **TV within half an hour; The second way to use it is,When the TV** exceeds the set time,It will also output a set of signals,This can reasonably control the child's time,Avoid damage to the eyes!