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A thermometer and intelligent technology, applied in instruments, thermometers, measuring devices, etc., can solve the problems of many conversion equipment, complicated equipment installation, slow abnormal response, etc., to solve signal attenuation, convenient installation and debugging, and good reliability. Effect
Inactive Publication Date: 2011-07-20
南京卓越能源技术有限公司
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[0004] The purpose of the present invention is to develop a multi-interface, intelligent processing system for the problems that existing thermometers have many conversion devices, signal attenuation during multiple conversions, complex installation of equipment, slow abnormal response, and users who have to be on duty 24 hours a day. , wireless real-time transmission, and a wireless smart thermometer that can provide accurate spatial location information
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0031] Such as Figure 1-3 shown.
[0032] A wireless intelligent thermometer, especially suitable for coal storage and transportation, it is mainly composed of ARM processor 1, Flash storage unit 2, SDRAM memory 3, GPRS communication module 4, Ethernet interface 5, geographic location information (GIS) Module 6, LCD display module 7, keyboard input module 8, signal acquisition A / D converter 9, signal output A / D converter 10, power supply module 11, AC-DC conversion (AC-DC) module 12, real-time clock module 13 , a multi-channel control input module 14, and a multi-channel control output module 15, such as figure 1 Shown; Central processing unit 1 is used for processing the data received, and sends out control command according to the data received; FLASH storage unit 2 is used for storing warning threshold value and carries out data exchange with afor...
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Abstract
The invention provides a wireless intelligent thermodector. The thermodetector is characterized by mainly comprising an advanced RISC (reduced instruction set computer) machine (ARM) processor (1), a Flash storage unit (2), a synchronous dynamic random access memory (SDRAM) (3), a general packet radio service (GPRS) module (4), an Ethernet interface (5), a geographic information system (GIS) module (6), a liquid crystal display (LCD) module (7), a keyboard input module (8), an analog / digital (A / D) converter-input (9), an A / D converter-output (10), a power supply module (11), an alternate current-direct current (AC-DC) module (12), a real-time clock (13), a multipath control input (14) and a multipath control output (15). The wireless intelligent thermodetector has the functions of automatic data recording and storage, real-time analysis, real-time display, clock synchronization, automatic monitoring (supervision), abnormal data warning, failure alarming, remote control, security management, automatic transmission, self-startup in outage and the like, has the advantages of simple structure, convenience for assembly and debugging and good reliability, and solves the problems of more conversion equipment, complicated equipment assembly, complicated cable distribution, slow abnormal response and the like in the conventional equipment.
Description
technical field [0001] The invention relates to a temperature monitoring device, in particular to a thermometer for monitoring temperature changes of a controlled object and capable of alarming and controlling the action of a cooling device, specifically a wireless intelligent thermometer. Background technique [0002] As we all know, coal, as an important industrial raw material and fuel, plays an important role in power generation, smelting, chemical industry, building materials and other industries. As a non-renewable resource, how to rationally and effectively develop, store, and transport coal resources to reduce unnecessary waste will be the direction we need to work hard. After coal has been transported and stored for a long time, it is prone to spontaneous combustion due to factors such as moisture volatilization and changes in compaction. If the loss of a larger area is caused, the installation of temperature monitoring equipment on the transmission belt, especiall...
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