Novel remote monitoring system

A remote monitoring system and new technology, applied in the direction of electrical program control, comprehensive factory control, comprehensive factory control, etc., can solve the problems of equipment system upgrade obstacles, high costs and maintenance costs, saving costs, simplifying the operation process and interface. Effect

Inactive Publication Date: 2009-07-15
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This requires changing the existing layout and spending high costs and maintenance costs
In addition, the corresponding operators must have certain computer management, remote operation and control knowledge
These requirements not only pose a huge challenge to the existing industrial layout, hardware cost and professional knowledge of operators, but also set a huge obstacle for the upgrade of the equipment system to the direction of remote control and monitoring

Method used

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Examples

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Embodiment Construction

[0018] The present invention has been applied in centralized intelligent information protection equipment, and will be described in detail below in conjunction with this example and accompanying drawing as follows: as figure 1 , the main control device 3 is connected to the data distributor 2 through the data interface 305, and the data transmission direction is allocated by the data distributor 2 according to requirements, so as to realize the data interaction between the monitoring device 1 and the main control device 3 . The master control device 3 can be connected to a PC through the PC interface 306, and the status of each controlled device is displayed on the PC interface, providing an intuitive interface for the operator. The data interface 305 of the main control device 3 is connected to the display unit 303, and the current working status of each device is displayed on the liquid crystal display interface. Even if there is no PC, it can still provide the operator with ...

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Abstract

The present invention relates to a novel remote monitoring system. The method of the invention uses a serial-port communication device and breaks through the display of existing monitoring system to number of controlled device at the state that the layout of existing device is not altered as possible. The centralized control and management of large amount of controlled devices are realized. Thereby the convenience for remotely controlling the remote device in industrial control occasion is remarkably increased. Simultaneously the reliability for managing and controlling the remote device is greatly strengthened. The method of the invention has the advantages of better robustness, simple structure, low cost and excellent extendibility. Therefore the invention is suitable for various occasions which require remote control and monitoring, and is especially suitable for large-scale application of industrial control occasion.

Description

technical field [0001] The invention relates to a novel remote monitoring system. With the help of traditional serial communication equipment and a unique multi-machine communication protocol, the system breaks through the limitation of the number of controlled devices in the existing system, and realizes the centralized control and management of a large number of controlled devices. The occasion provides a convenient, reliable and more practical monitoring system. Background technique [0002] With the continuous progress of the times, the human demand for remote control and monitoring is also increasing. [0003] In large-scale industrial control systems, the operating conditions of various equipment need to be faithfully reflected to operators for management and control. In some specific occasions, it is often not suitable for operators to stay for a long time, which requires remote monitoring of the status of the equipment and remote control of the equipment. In addit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 张雪凡王亮陈惠民
Owner SHANGHAI UNIV
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