Method and device for acquiring state information of specific lamp in multi-lamp illumination system by means of light flashing

A lighting system and status information technology, applied in lighting devices, lamp circuit layout, light source and other directions, can solve the problems of quickly locating lamps, obtaining status information, engineering implementation and user use difficulties, etc., to improve stability and accuracy, cost reduction effect

Inactive Publication Date: 2017-04-26
广州力控智电信息科技有限公司
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  • Summary
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] These common lighting control methods generally communicate with the system through the gateway and inquire about the status information of the designated lamps. Quickly locate the lamps that need to be controlled and obtain their status information, which causes many difficulties in project implementation and user use

Method used

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  • Method and device for acquiring state information of specific lamp in multi-lamp illumination system by means of light flashing
  • Method and device for acquiring state information of specific lamp in multi-lamp illumination system by means of light flashing
  • Method and device for acquiring state information of specific lamp in multi-lamp illumination system by means of light flashing

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Embodiment Construction

[0032] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0033] see figure 1 , the embodiment of the present invention proposes a method for obtaining status information of a specified lamp in a multi-lamp lighting system by using light flickering, including steps:

[0034] Send a code fetch command to all the lamps in the lighting system through the smart terminal; in this step, the smart terminal can be a mobile phone, tablet computer, smart wearable and other commonly used mobile devices, and the code fetch command is sent by broadcasting.

[0035] According to the code fetching instruction received, control all the lamps in the lighting system to send flashing lights related to their own state information to the outside world at the agreed timing within the flashing cycle;

[0036] Use the camera of the smart terminal to capture the flickering...

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Abstract

The invention discloses a method and a device for acquiring state information of a specific lamp in a multi-lamp illumination system by means of light flashing. The method comprises the steps of transmitting a code acquisition instruction to all lamps in the illumination system through an intelligent terminal; according to the received code acquisition instruction, making all lamps in the illumination system transmit flashing light which is related with self state to outside in a flashing period according to a preset time sequence; capturing the flashing light of the specific lamp by means of a camera of the intelligent terminal; and decoding the captured flashing light of the specific light through the intelligent terminal, thereby obtaining the state information which is matched with the specific lamp. According to the method and the device, the light flashing of the specific lamp is captured and decoded by means of the intelligent terminal and the camera thereof in a fixed-point manner; the state information of the specific lamp is transmitted through a Morse code simulated information transmitting method; the state information of the specific lamp can be conveniently and accurately acquired without lamp detachment or utilization of a complicated expensive communication tool, thereby greatly reducing cost.

Description

technical field [0001] The invention relates to the technical field of lamp information acquisition, in particular to a method and a device for obtaining state information of a designated lamp in a multi-lamp lighting system by using light flickering. Background technique [0002] At present, the commonly used lighting control methods include DALI, DMX512, Bluetooth, etc. In DALI, DALI is a kind of intelligent control system, and its Chinese name is Digital Addressable Interface Circuit. The whole system is connected through two buses, which can mount various peripherals such as DALI Master, sensor, Switch, Slave, and gateway. [0003] These common lighting control methods generally communicate with the system through the gateway and inquire about the status information of the designated lamps. Quickly locate the lamps that need to be controlled and obtain their status information, which causes many difficulties in project implementation and user use. [0004] Therefore, h...

Claims

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Application Information

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IPC IPC(8): H05B37/02H05B37/03
CPCH05B47/10H05B47/20Y02B20/40
Inventor 蔡如海
Owner 广州力控智电信息科技有限公司
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