Device, equipment and method for data transmission by touch

摘要

The disclosure provides a direction sensor, including a transmission device and a reception device, wherein the transmission device contains an encoding chip for encoding the equipment ID of local equipment into a binary signal, a transmission circuit for adjusting the binary signal to a pulse electric signal and an electromagnetic wave generator for sending the pulse electric signal in the form of electromagnetic wave; and the reception device contains a photoelectric converter for receiving the electromagnetic wave and converting the electromagnetic wave to a pulse electric signal, a reception circuit for converting the pulse electric signal to a binary signal and sending the binary signal to a decoding chip and the decoding chip for reading equipment IDs of other equipment from the binary signal, obtaining the equipment ID of the local equipment, and sending the read equipment ID and a sensor code of the sensor itself when determining that a read equipment ID is different from the equipment ID of the local equipment. The disclosure also provides a device, equipment and method for data transmission by touch. Application of the device, equipment and method provided by the disclosure enables a simple and explicit data transmission procedure and provides convenience for user operation.

主权项

1. A device for data transmission by touch, comprising:
at least one direction sensor configured to receive an electromagnetic wave, obtain equipment IDs of other equipment in a space where the direction sensor is, and send obtained equipment IDs and a sensor code of the direction sensor itself to a Central Processing Unit (CPU); a touch screen configured to send a signal about a touched graph to a touch screen controller according to a graph touch operation performed by a user; the touch screen controller configured to convert the signal about the touched graph into a graphic edge coordinate through analogue-digital conversion and send the graphic edge coordinate to the CPU; the CPU configured to pair the equipment IDs with a preset direction code, determine a user touch operation to trigger a data transmission command according to the graphic edge coordinate, and send an equipment ID in a direction touched by the graph to a wireless module; and the wireless module configured to transmit data to equipment corresponding to the received equipment ID.