Information transmitting apparatus for optical communication, optical communication method, and optical communication system

An information sending device and optical communication technology, which is applied in the field of optical communication, can solve problems such as loss, increased power consumption of equipment, and unavailability of information sending devices, and achieve the effect of reducing power consumption

CN109104527AActive Publication Date: 2018-12-28BOE TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-12-28

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Abstract

The present disclosure provides an information transmitting apparatus, an optical communication method, and an optical communication system for optical communication. The information transmitting apparatus includes a distance sensor configured to detect a distance between the information transmitting apparatus and a target receiving apparatus; a light emitting element configured to emit an opticalsignal to a target receiving device, wherein the optical signal includes optical communication information; a control unit electrically connected to the distance sensor and the light emitting element, respectively, configured to change the light emitting mode of the light emitting element according to the detected distance so that the intensity of the light signal received by the photosensitive sensor of the target receiving device reaches its starting light intensity. The scheme of the invention can reduce the power consumption of the information transmitting device in the optical communication process.
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Description

technical field

[0001] The invention relates to the technical field of optical communication, in particular to an information sending device, an optical communication system including the same, and an optical communication method. Background technique

[0002] An optical communication system generally includes an information sending device and a target receiving device for optical communication.

[0003] Information sending devices are generally devices with certain mobile requirements (such as smart phones, tablet computers, etc.), and the power of the mobile device itself is limited by the battery capacity, plus the software of the mobile device (including the operating system and various The power consumption of a variety of rich applications (APP) is increasing day by day, causing the power of mobile devices to be often in an insufficient state. During optical communication, usually in order to ensure that the target receiving device can receive and clearly distinguish ...

Examples

Embodiment Construction

[0032] Various aspects and features of the present disclosure are described herein with reference to the accompanying drawings. These and other characteristics of the invention will become apparent from the following description of preferred forms of embodiment given as non-limiting examples with reference to the accompanying drawings.

[0033] This specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may refer to the same or one or more of the different embodiments. Note that throughout the specification, the same reference numerals designate the same or similar elements, and unnecessary repeated descriptions are omitted. In addition, in a specific embodiment, an element appearing in a singular form does not exclude that it may appear in a plural (plural) form.

[0034] Embodiments of the present invention are described in detail below. According to the solution of the embodiment, a di...