What are the brands of temperature measuring portal robots?

Just recently, I also paid attention to the temperature measuring robot. At present, there are many companies that have been searched out, such as Chen Guo Robot and Intelligent Pine Branch. As you know, the epidemic situation is quite serious now, so there are many companies that do this. The choice still depends on strength and after-sales. After sorting out and analyzing, I personally think that Chen Guo robots are still good.