How and on what to shoot online broadcasts on the site?

Question

Video broadcast

Friends, tell me from which camera (not web) and with what equipment can I broadcast online to the site?
We have a kids football club. There will be a game soon. We need a camera for the operator to walk around and shoot the broadcast. The broadcast itself must be available on the website.
The essence of the question: what equipment can be used in conjunction with any service?
PS Also, please advise a service that could conduct an online broadcast on a computer and was it possible to download it after the broadcast was completed?

Answer 1

https://en.m.wikipedia.org/wiki/List_of_streaming_... Not sure if it's quick and easy to deploy. It is better to use a ready-made service such as periscope https://www.periscope.tv