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A sensor lamp parameter configuration device and parameter configuration method

A parameter configuration and induction lamp technology, which is applied in the direction of lighting devices, electroluminescent light sources, electric light sources, etc., can solve the problems of difficult production and processing, high cost, and improved accuracy, and achieve low processing difficulty and high accuracy. Effect

Active Publication Date: 2020-12-22
SHENZHEN SHENDIE SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing solution is usually that the user cannot change the sensing parameters after they are uniformly set at the factory. This solution has low flexibility and the user cannot modify the sensing parameters according to their own needs after leaving the factory; Realize the configuration of sensing parameters. When the end user is using the lamp, configure the sensing parameters according to their own preferences. This method is difficult to produce and process, and the cost is high, and the accuracy of parameter configuration needs to be improved. consume

Method used

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  • A sensor lamp parameter configuration device and parameter configuration method
  • A sensor lamp parameter configuration device and parameter configuration method
  • A sensor lamp parameter configuration device and parameter configuration method

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Taking two resistance ranges, the sampling unit 141 is a 10-bit ADC as an example, when the resistance of the adjustable potentiometer RT1 is adjusted to the range of 0~R / 2, the control module 14 outputs 100 after the sensing module 12 senses the movement of the object. The PWM dimming signal of % duty cycle makes the controlled lamp 10 light up with 100% brightness, and after a delay time (adjustable from 0 seconds to 511 seconds), it outputs a PWM dimming signal of 0% duty cycle to make the controlled lamp 10 light up. 10 Turn off the light; when the resistance value of the adjustable potentiometer RT1 is adjusted to the range of R / 2~R, the control module 14 outputs a PWM dimming signal with a 100% duty cycle after the sensing module 12 senses the movement of the object to make the controlled lamp 10 lights up at 100% brightness, and after a delay time (adjustable from 0 seconds to 511 seconds), outputs a PWM dimming signal with a 10% duty cycle to make the controlled ...

Embodiment 2

[0051] Taking two resistance ranges, the sampling unit 141 is a 10-bit ADC as an example, when the ambient light intensity is higher than the set value of 50Lux, the sensing module 12 does not sense and the control module 14 outputs a PWM dimming signal with a 0% duty cycle to make the Control the lamp 10 to be in the light-off state; when the ambient light is lower than the set value of 50Lux and the resistance of the adjustable potentiometer RT1 is adjusted to the range of 0~R / 2, the control module 14 outputs 100 after the sensing module 12 senses the movement of the object. The PWM dimming signal of % duty cycle makes the controlled lamp 10 light up with 100% brightness, and after a delay time (adjustable from 0 seconds to 511 seconds), it outputs a PWM dimming signal of 0% duty cycle to make the controlled lamp 10 light up. 10 Turn off the light; when the ambient light is lower than the set value of 50Lux and the resistance of the adjustable potentiometer RT1 is adjusted to...

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Abstract

The invention discloses an induction lamp parameter configuration device and a parameter configuration method, comprising a power supply module, an induction module, a potential adjustment module and a control module; the potential adjustment module adjusts the output voltage of the power supply module, and outputs a corresponding The voltage signal is sent to the control module; the sensing module detects the movement of the object within the preset distance of the controlled lamp and outputs the corresponding trigger signal to the control module; the control module converts the voltage signal into a corresponding data code value and calculates the current value corresponding to the data code value The resistance value of the potential adjustment module outputs a corresponding control signal to the controlled lamp according to the resistance value and the trigger signal to adjust the working state of the controlled lamp. By combining the voltage signal output by the potential adjustment module and the trigger signal to calculate and then output the control signal, the parameter configuration of the induction lamp is realized through software operation control, which not only improves the working flexibility of the induction lamp, but also takes into account the production efficiency and product performance. .

Description

technical field [0001] The invention relates to the field of lamp control, in particular to an induction lamp parameter configuration device and a parameter configuration method. Background technique [0002] Sensor lights require different parameter configurations in different usage scenarios. For example, different delay times are required in different scenarios. In some scenarios, the sensor lights need to be activated after the ambient light is lower than a certain value. In some scenarios, the sensor lights need to be activated when no moving objects are detected Turn off the sensor light or keep a certain brightness when the sensor light is turned off. The existing solution is usually that the user cannot change the sensing parameters after being uniformly set at the factory. This solution has low flexibility, and the user can no longer modify the sensing parameters according to their own needs after leaving the factory; or reserve multiple buttons in the lamp to Real...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B45/30H05B47/115H05B47/11H05B47/12H05B47/13H05B44/00
CPCH05B45/10H05B47/12H05B47/11H05B47/105Y02B20/40
Inventor 邓迅升麦炎全陈博
Owner SHENZHEN SHENDIE SEMICON