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Gesture recognition method and device based on photoelectric sensor

A photoelectric sensor and gesture recognition technology, applied in the field of communication, can solve problems such as increased hardware costs and increased user workload, and achieve the effects of saving hardware costs, realizing automatic networking, and reducing workload

Active Publication Date: 2019-07-26
艾普柯微电子(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the above method requires the user to manually operate the dial switch, which increases the workload of the user.
Moreover, additional hardware circuits (i.e. dial switches) need to be added to the photoelectric sensor, resulting in increased hardware costs

Method used

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  • Gesture recognition method and device based on photoelectric sensor
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  • Gesture recognition method and device based on photoelectric sensor

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Embodiment Construction

[0022] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, rather than limiting the present application. As used in this application and the claims, the singular forms "a", "the" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.

[0023] It should be understood that although the embodiments of the present application may use terms such as first, second, and third to describe various information, such information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the present application, first information may also be called second information, and similarly, second ...

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Abstract

The invention provides a gesture recognition method and device based on a photoelectric sensor, and the method comprises the steps: determining the node identifier of each photoelectric sensor, and sending the node identifier of each photoelectric sensor to the corresponding photoelectric sensor, so that the photoelectric sensor sets the corresponding node identifier for the photoelectric sensor;when interrupt signals sent by the first type of photoelectric sensors are received, obtaining node identifiers of the first type of photoelectric sensors, and determining node positions of the firsttype of photoelectric sensors according to the node identifiers, wherein the first type of photoelectric sensor is the photoelectric sensor which senses gesture information in a plurality of photoelectric sensors, and the interrupt signal is sent after the first type of photoelectric sensors sense the gesture information; and identifying a gesture of a user according to the node position of the first type of photoelectric sensors. By means of the technical scheme, automatic networking, automatic maintenance and easy expansion of the photoelectric sensors can be achieved, and the easy-to-use effect of a user is achieved.

Description

technical field [0001] The present application relates to the technical field of communication, especially a photoelectric sensor-based gesture recognition method and device. Background technique [0002] The multi-machine communication system can be composed of a master device and multiple photoelectric sensors. The master device is the manager of the multi-machine communication system, and the photoelectric sensor is the managed person of the multi-machine communication system. The master device and all the photoelectric sensors are connected to the same bus ( Such as I2C (Inter Integrated Circuit, internal integrated circuit) bus, etc.), and communicate through the bus. The master device can send a command to the photoelectric sensor, and the photoelectric sensor can execute the command after receiving the command sent by the master device, and send the execution result to the master device. [0003] In order for the master device to send commands to the photoelectric se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/017
Inventor 石瑞李碧洲
Owner 艾普柯微电子(江苏)有限公司
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