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Photometric module, handheld photometer and measuring method thereof

A technology of photometry and light, which is applied in the field of light measurement, can solve problems such as inconvenience, and achieve the effect of improving mobility, versatility and mobility

Inactive Publication Date: 2014-10-15
HANGZHOU ZHONGWEI PHOTOELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the handheld spectrometer still has a certain size after all, and it is still inconvenient when it needs to be carried to a place other than the production line for spectral measurement

Method used

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  • Photometric module, handheld photometer and measuring method thereof
  • Photometric module, handheld photometer and measuring method thereof
  • Photometric module, handheld photometer and measuring method thereof

Examples

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the examples, the following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0033] Such as figure 1 and figure 2 As shown, the photometric module 10 and the digital mobile terminal 20 are arranged separately and are two mutually opposite parts. The output of the photometric module 10 is wirelessly transmitted to a digital mobile terminal 20 equipped with a wireless communication module, such as a widely popular smart phone, notebook computer, tablet computer or vehicle-mounted computer, etc. These digital mobile terminals 20 are portable and usually equipped with Wireless communication module. The input end of the light-taking unit 11 in the photometric module 10 receives the measured light 30 and outputs the sampled light; the input end of the processing unit 12 receives the sampled light, and outputs a correspo...

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Abstract

The invention provides a photometric module, a handheld photometer and a measuring method thereof. The photometric module and a digital mobile terminal are separately arranged and are two independent parts. The sampling output of the photometric module is transmitted to the digital mobile terminal to calculate spectral information. A calculation result is output through the digital mobile terminal. The mobility of the handheld photometer is improved. The photometric module can be used with many or many kinds of digital mobile terminals. The versatility and the mobility of the photometric module and the handheld photometer are further improved.

Description

technical field [0001] The invention relates to the field of light measurement, in particular to a photometric module for measuring light parameters, a separately arranged hand-held photometer and a measurement method thereof. Background technique [0002] With the rapid development of light source and lighting application technology, enterprises in the fields of light source and lighting fixture manufacturing, lighting application engineering and design have higher and higher requirements for the economy and portability of spectral analysis and light color detection equipment. With the improvement of living standards, people pay more and more attention to the impact of light environment and lighting on their own life and physical health. [0003] Traditional equipment can achieve high-precision measurement of light environment and lighting, spectral analysis, and light color parameters, but this type of equipment is expensive, bulky and inefficient, and is generally suitabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J1/42G01J1/04H04L29/06
Inventor 张九六赵红波张景如
Owner HANGZHOU ZHONGWEI PHOTOELECTRIC TECH CO LTD