Wireless ultraviolet index real-time monitor

A UV index and real-time monitor technology, applied in the field of measurement, can solve problems such as difficult distributed multi-point measurement, difficult to ensure measurement accuracy, difficult to control matching accuracy, etc., to achieve distributed multi-point measurement and facilitate promotion , The effect of increasing the reliability of the instrument

Inactive Publication Date: 2006-09-06
UNIV OF SHANGHAI FOR SCI & TECH
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Problems solved by technology

[0002] A series of problems caused by traditional ultraviolet measuring instruments using filters to match the erythema curve, such as the difficulty of controlling the matching accuracy, the use of multiple filters to increase the volume, and the difficulty of filtering out certain spectra, etc., lead to Measurement accuracy i

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Embodiment Construction

[0045] The embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings, but the present embodiments are not intended to limit the present invention, and any similar structures and similar changes of the present invention should be included in the protection scope of the present invention.

[0046] Such as figure 2 and image 3 As shown, a wireless UV index real-time monitor provided by an embodiment of the present invention is composed of a UV index measurement part and a UV index data receiving part, wherein the UV index measurement part includes:

[0047] A Schottky ultraviolet detector for collecting ultraviolet signals;

[0048] A temperature sensor for collecting external temperature signals;

[0049] The preamplifier circuit is connected to the output terminals of the ultraviolet detector and the temperature sensor respectively, and is used for amplifying the ultraviolet signal and the temperature signal...

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Abstract

The disclosed comprises a UV index measurement part with a Schottky UV detector and a temperature sensor to measure the UV ray and temperature signal, a front-end amplifying circuit, an A/D circuit, a SCM control circuit, and a wireless emission module to real-time output the signal treated by former devices; and an opposite data receive part with a wireless receive module to receive the output signal, a SCM with double communication ports, a computer, and a display circuit. This invention can measure the index directly with small error and low cost.

Description

technical field [0001] The invention relates to measurement technology, in particular to a measurement technology of a wireless ultraviolet index real-time monitor. Background technique [0002] A series of problems caused by traditional ultraviolet measuring instruments using filters to match the erythema curve, such as the difficulty of controlling the matching accuracy, the use of multiple filters to increase the volume, and the difficulty of filtering out certain spectra, etc., lead to Measurement accuracy is difficult to guarantee. Moreover, the requirements for the measurement circuit are also relatively high. Traditional ultraviolet measuring instruments generally require a long cable to connect the measuring head and the display, which is costly and labor-intensive, and it is difficult to realize distributed multi-point measurement. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by th...

Claims

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Application Information

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IPC IPC(8): G08C17/02G01J1/42G01J1/44
Inventor 庄松林瑚琦顾铃娟苏锦文王勇
Owner UNIV OF SHANGHAI FOR SCI & TECH
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