At present, the computer lottery in various provinces and cities of our country is constantly developing, which has led to the rapid expansion of the Chinese lottery market. With the increase in lottery sales volume, the quickening of the variety update cycle, the development of the financial industry and the increase in the number of urban and rural residents, lottery ticket vending machines have been promoted. Using lottery ticket vending machines to sell lottery tickets can effectively reduce the sales cost of lottery tickets, make it more convenient for people to buy lottery tickets, and at the same time help expand the number of people who buy lottery tickets. Of course, the security of winning funds will also be improved! Picture: Lottery self-service ticket vending machine through lottery self-service ticket vending machine, compared with traditional manual lottery sales, there are certain advantages. It can provide netizens with a more friendly human-computer interaction interface. Lottery players can purchase lottery tickets with machine-selected numbers or self-selected numbers according to their wishes, thus avoiding manual intervention. Using the lottery ticket vending machine, compared with the traditional manual ticketing mode, can recover lottery sales funds in time, reduce the complexity of fund management, and greatly reduce the risk of funds. Currently, the lottery ticket vending machine is mainly used in supermarkets, convenience stores, subways and other public places, and its use will also accelerate the development of my country's lottery industry.