Remote monitoring system of radar power supply

A remote monitoring system and power monitoring technology, applied in power testing, electrical components, circuit devices, etc., can solve the problems of increasing equipment volume, single function of monitoring system, inconvenient maintenance, etc., to achieve flexible monitoring methods and reduce circuit board volume. , the effect of reducing interference

Inactive Publication Date: 2020-05-08
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The function of the existing monitoring system is relatively single, and it is necessary to design multiple systems to complete functions such as radar monitoring and data uploading, which increases the size of the equipment and is inconvenient for later maintenance

Method used

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  • Remote monitoring system of radar power supply
  • Remote monitoring system of radar power supply
  • Remote monitoring system of radar power supply

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] combine figure 1 , the present invention proposes a radar power remote monitoring system, including a main control module, a power module, a relay module, a network switching module, a radar power monitoring module and a fan power monitoring module;

[0022] The radar power monitoring module is used to collect the voltage and current data of the radar host when it is working, and transmit these data to the main control module in real time, and can turn on / off the power supply of the radar host;

[0023] The fan power monitoring module is used to collect the voltage and current data when the radar fan is working, and transmit these data to the main control module in real time, and can turn on / off the power supply of the radar fan;

[0024] The main control module is used to receive the real-time data returned by the radar power monitoring module and the fan power monitoring module, diagnose the working status of the radar host and the radar fan according to the data, and...

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Abstract

The invention discloses a remote monitoring system of a radar power supply. The system comprises a main control module, a power supply module, a relay module, a network switching module, a radar powersupply monitoring module and a fan power supply monitoring module. The system can accurately monitor external equipment including a radar host and a radar fan in specified current and voltage ranges;the equipment can be protected when abnormality is detected; and overvoltage and large current protection circuits are realized. Meanwhile, network exchange among the main control module, the radar host and the network center can be realized, so that the monitoring mode of the system is more flexible. According to the invention, power supply, ground and signal isolation among the modules is realized under the condition of not influencing communication among the modules, and interference among the modules of the monitoring system is reduced. In addition, integration of power supply monitoringand network switching is realized, the size of the circuit board is reduced, and the whole equipment is more convenient.

Description

technical field [0001] The invention belongs to the field of radar monitoring application equipment, in particular to a radar power remote monitoring system. Background technique [0002] With the continuous development of radar and the continuous expansion of radar business, the composition of the radar system itself is becoming more and more complex. A large number of radars are scattered to several kilometers for security, detection, daily inspection, troubleshooting, etc., requiring a lot of manpower and remote monitoring. is of great significance. [0003] The current monitoring system generally adopts the method of built-in hardware monitoring circuit to monitor the radar system according to the solidification program to protect the radar in abnormal situations, or directly return the monitoring data through the radar data network port, and then shut down after an abnormality is found. Afterwards, special personnel will be sent for maintenance. [0004] The function ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/40G01R19/00H02H3/24H02H3/20H02J13/00
CPCG01R19/00G01R31/40H02H3/20H02H3/24
Inventor 左霖王珮绮杨建超戴峥陆星宇顾红苏卫民
Owner NANJING UNIV OF SCI & TECH
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