E Pass, to the vast number of users with intelligent life. It is the first research and development, production, sales and service of intelligent system, intelligent card system and "cloud" platform, which is the first in China to focus on intelligent parking, intelligent traffic guidance, intelligent scenic spot, intelligent building, intelligent station and intelligent factory. As one of the Shenzhen Municipal Science and Technology Co., Ltd. professional Xiwo build.
Main features are sliding door, sweep code to open the door, visitors and other invitations.