Qomo Election Voting System with voice transmission

Interactive response system
QRF997 Speech response system is a intelligent product that based on the function of class interaction and response. It provides more actual and visualized class environment. In the communication between teachers and students, our response system will mingle their opinion. The students initiative and exploration will be simulated fully.
1 set QRF997 response system included 1 receiver+15 student remotes+1 Charging slot

Voting systems differ, and differ in their ability to protect election integrity. Each country has developed its own voting system resulting from its political history and culture. Every system has its merits (usually the reason why that system was adopted in the first place), but each system also has its problems.

Integrity, and the type of voting system used, becomes an issue when a particular system is used as a mechanism to exclude a portion of the eligible population, or to deny the winner of the popular vote his/her seat. Integrity issues could also result from a system that was not changed to respond to changing social or political conditions.Even if the result was unintentional, denying representation to a portion of the population, or not awarding the office to the candidate who won the popular vote (if that is the electoral system used), raises integrity questions.