360 degrees without dead ends

The following is purely a technical discussion. I'm not ignorant, I hope I can learn a little more from your opinions.

As soon as I saw the news headline

"The first exposure of the police tactical bus with 360-degree surveillance camera"

Hong Kong 01 . 2022/6/19.

I haven't paid attention to the progress of precision products for several years, and I was wondering whether the 360-degree picture created by dual-lens plus stitching technology, or whether the technology has advanced to an unimaginable level. Whisper again, where should this be placed to truly achieve no dead ends. If you are in the middle of the roof, you will not be able to see the front, rear, left and right below the roof, and the front of the roof can only solve the problem in front of the car... I have a sudden thirst for knowledge, so I clicked in and read the text carefully.

At least ten surveillance cameras are installed on the roof, allowing you to look around in a 360-degree "no blind spot"...

Ten shots? What? I went crazy right away and lost my original desire to explore new technologies, so I didn't continue reading the entire article. Imaging isn't my specialty, but at most I'll put one in each corner of the roof, right?

Moreover, it is even more powerful to write a 720-degree panorama (360-degree horizontal and 180-degree vertical, panorama on three axes)? 360 degrees is just a rotation on a horizontal plane, the head can't be raised and the head can't be lowered. Oh police, how can you not hold your head up? !

I don't know if it's a headline-grabbing attack from the media, or if it was written from the source without salt and vinegar embellishment, but the conclusion is that I feel embarrassed that I'm too high . The incident reminded me of the story of asking eight to guard a bridge.

I'm going to take notes on this. Grandstanders may not be favored as scheduled, but favors can bring disasters.