Maintenance platform for testing and diagnosis meteorological observation equipment and method thereof
A maintenance platform and meteorological observation technology, applied in the direction of instruments, etc., can solve the problems of other products that cannot realize automatic testing and fault diagnosis, and achieve the effect of facilitating inquiry and reducing the probability of wiring errors.
Inactive Publication Date: 2015-10-28
ZHONGHUAN TIG TIANJIN METEOROLOGICAL INSTR
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[0003] At present, there are no other products that can realize the functions of automatic testing and fault diagnosis for ground meteorological observation equipment in China. The provincial meteorological observation equipment test and maintenance platform (hereinafter referred to as the maintenance platform) is designed and developed to solve this problem.
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[0026] The present invention will be further described below in conjunction with accompanying drawing:
[0027] refer to figure 1 , figure 2 and image 3 , a maintenance platform for testing and diagnosing meteorological observation equipment includes a test area 2, a maintenance area 3 and an office area 4; wherein the test area 2 includes an analog signal source 201, a PXI system host 202, a standard wind speed and direction generating device 203, and a sensor Signal acquisition board 204, PXI system display 205 and database server 206; Database server 206 wherein is connected with PXI system main frame 202 by network cable, analog signal source 201 adopts microprocessor MCU1, sensor signal acquisition board 204 adopts microprocessor MCU2, microcomputer Processor MCU1, microprocessor MCU2 and standard wind speed and direction generating device 203 are connected with PXI system host computer 202 respectively through RS232 interface; RS232 interface connects touch screen A...
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The invention discloses a maintenance platform for testing and diagnosis meteorological observation equipment and a method thereof. The maintenance platform comprises a test region, a maintenance region, and an office region. An analog signal source, a PXI system host, a PXI system display, a standard wind speed and wind direction generation device, a sensor signal acquisition board, and a database server are arranged in the test region. According to the invention, functions of automatic testing and diagnoses of meteorological observation equipment and the like can be realized; and universality and extendibility are high. A plurality of interfaces are formed in the analog signal source and the sensor signal acquisition board. Temperature, humidity, rainfall, wind speed, wind direction, air pressure, soil moisture, visibility and new sensors can be connected to the system. All components are independent of each other. The software and hardware platforms of the main control system can work independently. When a user tests different devices, only a tool interface board or junction box needs to be replaced, thereby substantially reducing the probability of a wiring fault.
Description
technical field [0001] The invention relates to testing, diagnosis and maintenance of meteorological observation equipment, in particular to a maintenance platform and method for testing and diagnosing meteorological observation equipment. Background technique [0002] With the rapid development of automatic observation in the meteorological industry, in the face of increasing business service needs, the number and types of ground meteorological observation systems have undergone new changes, and the problems in meteorological equipment support have become increasingly prominent. The main manifestations are: there are many types of ground meteorological observation system equipment, many types of similar equipment, fault detection instruments and testing standards are not uniform, and it is difficult to meet the requirements of standardization of support; equipment testing and maintenance are based on experience; the degree of automation is low, and it is difficult to meet ra...
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IPC IPC(8): G01W1/18
CPCG01W1/18
Inventor 王龙潘军郭玉洁侯继龙李铜吴坤徐鑫
Owner ZHONGHUAN TIG TIANJIN METEOROLOGICAL INSTR