A detection method and an electronic device

Abstract

The present application discloses a detection method and an electronic device, the method is applied to a first electronic device, the first electronic device has M surfaces, M is an integer greater than or equal to 4, and the first electronic device has A first capacitance detection unit is provided inside, and the first capacitance detection unit is connected to each of the M surfaces, and the method includes: when the first electronic device is out of contact with the operating body and is connected to the second At time T1 when the two electronic devices are in contact, the first capacitance value is obtained through the first capacitance detection unit; based on the corresponding relationship, it is determined among the M surfaces that the first surface corresponding to the first capacitance value is the same as the first surface corresponding to the first capacitance value. The surface that the second electronic device contacts.

Description

technical field

[0001] The invention relates to the field of electronic technology, in particular to a detection method and an electronic device. Background technique

[0002] In the prior art, E-dice (electronic dice) adopts an active method, adopts an acceleration sensor to detect the direction and Zigbee (a short-distance wireless communication technology) wireless communication mode for transmission, and the identification process of the points in the prior art is: first Use the acceleration sensor to detect the direction of the dice, and then report the points of the dice to the corresponding electronic device through Zigbee to play the game.

[0003] It can be seen that in the prior art, the point information of the dice is obtained through the vector direction of the acceleration sensor in the dice. Specifically, it is as follows: firstly, the contact surface of the dice is obtained by detecting the acceleration sensor, and then the point information of the dice is o...

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