Touch panel point report method and device

The invention relates to a touch panel point report method and device, and belongs to the technical field of touch. The method comprises the following steps: monitoring touch operation on a touch panel; when the touch operation is monitored, calculating the position information of a touch point; and encrypting the position information of the touch point, and transmitting the encrypted position information to an application processor (AP), wherein the AP is used for decrypting the encrypted position information to obtain the position information. The device comprises a monitoring module, a calculation module, an encryption module and a transmission module. Through the touch panel point report method and device, the position information of the touch point is transmitted in a ciphertext way, so that reverse analysis and cracking of a bus protocol in a communication process are effectively avoided, and the security of the touch panel point reporting is enhanced.