Abstract: With the development and application of information and Internet technology, the management system of university laboratory has the function of information management. But these management works still require the intervention of the management staff. College of Electronics and Information Engineering of Sichuan University puts forward viable concrete measures on the construction and management of unattended laboratory through access control, sustainable experiment process and environment, intelligent management of power, and completes the construction of unattended communication laboratory. The completion of unattended laboratory is conducive to the implementation of shared openness and teaching activities, providing basis for extension of students’ learning time and space and improving the usage of instruments and laboratories.