The invention discloses a 
system for achieving 
wireless target floor group-
control selection through mobile terminal devices. The 
system comprises a lift 
control system, a lift 
wireless terminal receiving and transmitting host, a plurality of 
mobile wireless terminal receiving and transmitting devices, wherein the lift 
control system, the lift 
wireless terminal receiving and transmitting host and the 
mobile wireless terminal receiving and transmitting devices are connected in sequence. The lift wireless terminal receiving and transmitting host comprises a CAN communication module, a first 
microprocessor and a first wireless module, wherein the CAN communication module, the first 
microprocessor and the first wireless module are connected in sequence. Each 
mobile wireless terminal receiving and transmitting device comprises a second 
microprocessor, a second wireless module, an oscillator, a touch screen and a 
display device, wherein the second microprocessor is connected with the second wireless module, the oscillator, the touch screen and the 
display device. According to the 
system for achieving wireless target floor group-
control selection through the mobile terminal devices, the wireless technology is combined with a lift, passengers achieve target floor selection through a human-
machine interface in the manner that mobile wireless terminals are connected with the wireless terminal on the floor where a lift is located, the target floor selection efficiency can be effectively improved, and the situation that the passengers line up to select target floors when the passenger flow is large is avoided; and in this way, the efficiency of the lift is improved, and the overall lift taking time is shortened for the passengers.