Design of the electronic locks controlled cash box on the logistics vehicle based on GPS

To ensure the security of the payment of Logistics vehicles, we design a specialized cash box based on GPS. The design combines GPS satellite positioning technology, GPRS communications technology, electronic locks and microcontrollers and other advanced technologies. This cash box on the logistics vehicle is characterized by opening designated locations, remote control, an alarm for abnormal state, and an emergency lock. And the cash boxes have been used on tobacco transport vehicle. 20 sets of this machine have been installed on 20 tobacco transport vehicles in Harbin Tobacco Company. The cash box is safe and reliable, which eliminates the loss of the payment. This system has promising prospect.