Xin Lin

TL;DR: In this article, a contactless and batteryless loading sensor system that can measure the internal loading of an object structure through several covering materials for structural health monitoring is described. But it has been difficult to realize sensing by RFID because of the low power supply.

TL;DR: In this paper, a contactless loading sensor system that can measure the internal loading of an object structure through several covering materials for the purpose of structural health monitoring is developed, which uses little electric power because the power supply with RFID is generally very low.

TL;DR: A corner-cube-array sheet is embedded behind the liquid crystal panel of the DataSlim2 to return the entering beam, regardless of orientation, exactly to its source laser radar, and then the application software programs to carry and modulate information with DataS Slim2 are developed.

TL;DR: By the video image of the wearable terminal that is captured by the camera, the physical location of the terminal and user's messages that are carried by it can be detected simultaneously and the security and privacy of users will be maintained.

TL;DR: Optical wireless communications system with a corner-reflecting terminal and a distance image camera is proposed for location-based information support and their effectiveness is demonstrated in multi-terminal location detection and indoor data communications.