Abstract: The present disclosure relates to a speed bump and a speed bump transportation system. The speed bump comprises: a base; a cover disposed opposite to the base and configured to be movable relative to the base; an electric-power generation device associated with the cover to scavenge energy through the cover and convert the energy into electrical energy; a first detection device for detecting a force condition of the cover and sending a first detection signal to a communication device when the cover is pressed; the communication device electrically connected to the first detection device and for sending a first communication signal when receiving the first detection signal, wherein the electric-power generation device is electrically connected to the communication device and the first detection device respectively to supply electric-power to the communication device and the first detection device.

Abstract: In one embodiment, there is provided an array substrate for a display assembly. The display assembly includes a display region and a non-display region. The array substrate includes a first portion located in the display region and a second portion located in the non-display region, wherein a touch key subassembly is provided within the second portion. There is also provided a display assembly including the abovementioned array substrate and an electronic equipment including the display assembly.