The Sichuan-Tibet line is divided into the south of the Sichuan-Tibet line and the north of the Sichuan-Tibet line. The best travel time has two periods: late spring (May and June) and early autumn (September, 65438+ 10). National Highway 3 18 Sichuan-Tibet Line should be a challenging and desirable self-driving route in China. The scenery along this self-driving route is charming, and travelers and self-driving enthusiasts flock to it. This Sichuan-Tibet route is challenging, so the self-driving time should be carefully chosen to make this self-driving trip an unprecedented experience.

"Webcast" can be roughly divided into two categories. One is to provide TV signals to watch on the Internet, such as live broadcasts of various sports competitions and cultural activities. The principle of this live broadcast is to convert TV (analog) signals into digital signals through collection, input them into computers, and upload them to websites for people to watch in real time, which is equivalent to "Internet TV"; The other is the well-known "webcast": independent signal acquisition equipment (audio+video) is set up on the spot and imported into the pilot terminal (pilot equipment or platform), and then uploaded to the server through the network and published on the website for people to watch.