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Data management method for laser gas detector and data management terminal

A data management and laser gas technology, applied in the field of laser telemetry, can solve the problems of no data management system, storage integration and management, etc., and achieve the effect of difficult operation, tight operation time, easy filing and downloading and viewing

Pending Publication Date: 2018-12-18
HESAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above reasons, the data of this type of laser telemeter can be displayed in real time, and it has not been saved, integrated and managed. As a result, most of these laser telemeters still do not have a data management system or use the simplest data export way to manage

Method used

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  • Data management method for laser gas detector and data management terminal
  • Data management method for laser gas detector and data management terminal
  • Data management method for laser gas detector and data management terminal

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Experimental program
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Embodiment 1

[0064] like figure 1 As shown, the present embodiment firstly provides a data management terminal 2, and a data management system including the data management terminal 2 for managing the handheld laser telemeter, the data management terminal 2 is held by engineering personnel The personal data assistant device comprises a first communication device 202, a second communication device 204, a processor 206, and a memory 208, wherein a program for execution by the processor 206 is stored in the memory 208, and can call the first communication device 202, The second communication device 204 transmits and receives data.

[0065] For convenience of illustration, figure 1 It only shows that the server 3 corresponds to a group of laser gas detectors 1 and data management terminals 2, but in fact each server 3 can correspond to two or more data management terminals 2, and manage and transmit data, And each data management terminal 2 can cooperate with different laser gas detectors 1 ...

Embodiment 2

[0075] like image 3 As shown, the present embodiment first provides a data management terminal 2, and a data management system for managing the handheld laser remote meter (laser gas detector 1) comprising the data management terminal 2, the data in the present embodiment The management terminal 2 is a smart phone, including a first communication device 202 (Bluetooth communication device), a second communication device 204 (cellular mobile network), a processor 206, a memory 208, an image acquisition device 210 (camera) and a positioning device 212 (GPS). Positioning system), wherein the processor 206 is communicatively connected with the first communication device 202, the second communication device 204, the memory 208, the image acquisition device 210 and the positioning device 212 to transmit data and control the operation of the equipment.

[0076]The memory 208 of the smart phone stores an application program used in conjunction with the data management terminal 2. Aft...

Embodiment 3

[0104] refer to Figure 7 , the present embodiment provides a laser gas detector 1 with a data management module 20, the data management module 20 is installed inside the laser gas detector 1, and is connected with the detection module 10 of the laser gas detector 1 Through electrical connection, the measured gas concentration data to be measured can be directly read out via the first communication device 202 . The data management module 20 of the laser gas detector includes a first communication device 202, a second communication device 204, a processor 206, a memory 208, an image acquisition device 210 and a positioning device 212. The connection methods, main functions and adoption of the above components For the data management method, reference may be made to Embodiment 2, which will not be repeated here. In order to visually present data and an interactive interface, the laser gas detector 1 in this embodiment is equipped with a display screen 30 .

[0105] Since the l...

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Abstract

The invention provides a data management terminal for a laser gas detector and a data management method for the laser gas detector. The data management method comprises a first communication step thata data management terminal is connected with a communication port of the laser gas detector and obtains to-be-detected gas concentration of a target area in real time through connection; a log establishment step that the data management terminal establishes a to-be-detected gas concentration log according to information of the to-be-detected gas concentration; and a second communication step thatthe data management terminal sends the to-be-detected gas concentration log to a server, or the data management terminal establishes a detection report according to the to-be-detected gas concentration log, and sends the detection report to the server. Different from an original real-time measurement direct uploading mode, the data management method provided by the invention has the advantages that to-be-detected gas concentration data of the laser gas detector is managed through utilization of the data management terminal, the data is reported to the server in a log or report mode, and the data management problem of the portable laser gas detector is solved.

Description

technical field [0001] The invention relates to the field of laser telemetry, and more specifically, the invention relates to a data management method of a laser gas detector and a data management terminal thereof. Background technique [0002] The laser telemeter is a widely used device for detecting natural gas leakage. The telemeter adopts wavelength modulation spectroscopy technology. The basic principle is: fix the laser frequency near a certain absorption peak of methane, and modulate the laser frequency at the same time, and modulate the harmonic according to the frequency The correlation between the signal and the concentration of the gas to be measured is detected, so as to obtain the information of the gas to be measured on the optical path. [0003] Laser telemetry can be configured in different form factors such as pan-mounted, handheld and drone-mounted. The cloud platform is usually used to scan and monitor gas leaks in fixed areas (such as natural gas pipelin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/17G08C17/02
CPCG08C17/02G01N21/17G01S17/88H04Q9/00G08C2201/93H04Q2209/43G01N21/39G01N2201/0214G01N2201/0221G01N2201/0224G01N2021/1795G01N2021/178G08B21/16G06V10/17G06V20/17G06V20/52G01M3/04G01M3/38G01N21/01G01N2021/0131G06T7/73G01S17/04G01N21/255G01S7/4802G01S17/42H04Q2209/50G06F18/40
Inventor 陶俊向少卿
Owner HESAI TECH CO LTD
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