Handheld wireless terminal for power plant fuel quality inspection and quality inspection method

A technology of wireless terminals and power plants, applied in electromagnetic radiation induction, signal transmission systems, instruments, etc., can solve problems such as inability to enter and collect computer data, detachment, heavy workload, etc., to solve data that cannot be processed in time and improve efficiency , the objective effect of quality inspection

Inactive Publication Date: 2015-11-04
SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the quality inspectors work on-site in the stockyard for quality inspection. Due to the heavy workload and the distance from the workplace to the office, it is impossible to use computers to complete data entry and collection. Their work is basically out of digitization. One of the dead ends of informatization

Method used

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  • Handheld wireless terminal for power plant fuel quality inspection and quality inspection method
  • Handheld wireless terminal for power plant fuel quality inspection and quality inspection method
  • Handheld wireless terminal for power plant fuel quality inspection and quality inspection method

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] like figure 1 As shown, the circuit principle diagram of the handheld wireless terminal of the present invention is provided, which is composed of a CPU control unit 1 and a touch screen 2 connected thereto, a camera 3, an infrared code scanning gun 4 and a Wifi / GPRS communication module 5, and the CPU controls Unit 1 has the functions of information collection, data calculation and control output. Touch screen 2 is used for information display and data input. For example, quality inspectors can input fuel type and grade information through touch screen 2. The CPU control unit 1 scans the barcode through the infrared code scanning gun 4 to obtain the order number, and the CPU control unit 1 can take photos of the unloaded goods through the camera 3 for subsequent verification. The Wifi / GPRS communication module 5 can perform wireless Wifi or wir...

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Abstract

A handheld wireless terminal for power plant fuel quality inspection comprises a CPU control unit, a touch screen, a camera, an infrared code-scanning gun and a Wifi / GPRS communication module; and the CPU control unit acquires bar code information through the infrared code-scanning gun, and sends the information to a central server through a Wifi / GPRS network. A quality inspection method comprises a) generating an order number, b) weighing a rough weight, c) scanning a bar code, d) obtaining a type and a grade of a fuel, e) verifying and checking a fuel impurity, f) taking a picture, g) submitting data, h) assaying a fuel sample, i) weighing a tare weight, and j) settling expense. On-site acquisition of fuel data is achieved, timeliness of data processing is guaranteed through real-time transmission, power plant fuel purchase settlement efficiency is greatly improved, and the handheld wireless terminal and the quality inspection method have the obvious beneficial effect and are convenient to apply and popularize.

Description

technical field [0001] The present invention relates to a hand-held wireless terminal and a quality inspection method for fuel quality inspection in power plants, and more specifically, to a fuel quality inspection method for remotely collecting fuel information and ensuring the timeliness of data processing handheld wireless terminal and quality inspection method. Background technique [0002] With the development of my country's economy, the demand for electric energy continues to grow. There are a large number of thermal power plants in China, including coal-fired power plants, biomass-fueled power plants, and garbage-fueled power plants. power plant. These power plants all need the quality inspection work of testing and evaluating the quality of fuel in fuel procurement. Most of the quality inspectors work on-site in the stockyard for quality inspection. Due to the heavy workload and the distance from the workplace to the office, it is impossible to use computers to com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10G08C17/02
Inventor 张让勇孙祥程广河
Owner SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN
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