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Detection method and electronic device

A technology of electronic equipment and detection method, which is applied in the electronic field and can solve problems such as inaccurate detection

Active Publication Date: 2014-09-10
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a detection method and an electronic device to solve the technical problem of inaccurate detection when using an acceleration sensor to detect the contact surface of the dice in the prior art

Method used

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  • Detection method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] In the embodiment of the present application, a detection method is provided.

[0037] Further, the method is applied to the first electronic device.

[0038] Further, the first electronic device has M surfaces, M is an integer greater than or equal to 4, a first capacitance detection unit is provided inside the first electronic device, and the first capacitance detection unit is connected to each of the M surfaces .

[0039] The first electronic device will be described below using a specific example.

[0040] For example, the first electronic device is a dice, and the dice has at least four surfaces. When there are four surfaces, the shape of the dice is a triangular pyramid; when there are five surfaces, the shape of the dice is a quadrangular pyramid; when there are six surfaces, the shape of the dice is a cube.

[0041] Further, a first capacitance detection unit is provided inside the dice, and the first capacitance detection unit is connected to each surface o...

Embodiment approach

[0117] The two implementation manners of detecting the contact surface and the throwing points have been specifically described above, and below, specific examples will be used to describe the specific interaction process of the above two manners.

[0118] First example:

[0119] Here, the first electronic device is an example of a dice with 6 surfaces, and the second electronic device is an example of a tablet computer.

[0120] At this time, the six surfaces of the dice respectively have capacitive substances with different areas, and a total capacitance detection unit is arranged inside the dice, and the total capacitance detection unit is connected to the capacitive substances on the six surfaces of the dice.

[0121] If the user is playing flying chess, he or she decides who plays first by throwing dice, and the tablet computer will issue corresponding permissions according to the number of dice points thrown by the user.

[0122] For example, user A first throws the dic...

Embodiment 2

[0150] In an embodiment of the present application, an electronic device is provided.

[0151] Further, the electronic device has M surfaces, M is an integer greater than or equal to 4, a first capacitance detection unit is provided inside the electronic device, and the first capacitance detection unit is connected to each of the M surfaces.

[0152] For example, the first electronic device is a dice, and the dice has at least four surfaces. When there are four surfaces, the shape of the dice is a triangular pyramid; when there are five surfaces, the shape of the dice is a quadrangular pyramid; when there are six surfaces, the shape of the dice is a cube.

[0153] Further, a first capacitance detection unit is provided inside the dice, and the first capacitance detection unit is connected to each surface of the dice.

[0154] There are two connection relationships here: first, the first capacitance detection unit has only one total capacitance detection unit, and the total ca...

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Abstract

Disclosed are a detection method and an electronic device. The method is applied to a first electronic device, the first electronic device is provided with M surfaces, M is an integer larger than or equal to 4, a first capacitance detection unit is arranged in the first electronic device, and the first capacitance detection unit is connected with each of the M surfaces. The method includes obtaining a first capacitance value through the first capacitance detection unit at time T1 when the first electronic device is not in contact with an operating body and in contact with a second electronic device; determining that a first surface corresponding to the first capacitance value is in contact with the second electronic device in M surfaces according to a correspondence relationship.

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, using an acceleration sensor to detect the direction and Zigbee (a short-distance wireless communication technology) wireless communication method for transmission. 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 obta...

Claims

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Application Information

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IPC IPC(8): G06F3/044
Inventor 阳光李琦
Owner LENOVO (BEIJING) CO LTD
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