Stable universal type data state acquisition and remote monitoring multifunctional system

A technology of data acquisition system and data state, which is applied in the direction of digital transmission system, transmission system, data exchange network, etc., can solve the problems of high cost, strong specialization, and no uniform standard for interface definition, etc., to reduce the overall cost and lighten the Cost and workload, effect of simplifying PC load

Pending Publication Date: 2016-11-09
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The input signal range of data acquisition is narrow, and there is no unified standard for interface definition;
[0004] 2. The cost is high, it is not suitable for promotion, and it is not easy for the general public to use;
[0005] 3. Poor compatibility

Method used

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  • Stable universal type data state acquisition and remote monitoring multifunctional system
  • Stable universal type data state acquisition and remote monitoring multifunctional system
  • Stable universal type data state acquisition and remote monitoring multifunctional system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1: Miniature turbojet engine remote test run experiment system

[0039] Such as Figure 1 to Figure 4 As shown, a kind of stable general-purpose data status acquisition and remote monitoring multifunctional system proposed by the present invention includes a device status data acquisition system and a remote service system, and the device status data acquisition system includes several machine equipment terminals M 1 -M n , each machine equipment end includes a monitor and a data acquisition module connected with the monitor for detecting the state parameters of the equipment to be monitored and an equipment controller for controlling the work of the actuator of the equipment to be monitored; the remote service system includes a router gateway , server S, Internet cloud server, client C and WEB monitoring terminal B; the whole system is a BCM / S structure composed of WEB monitoring terminal B, client C, multiple machine equipment terminals M1-Mn and server S,...

Embodiment 2

[0060] Embodiment 2: Mine voice alarm and remote monitoring system

[0061] Monitor Because the interface definition of the monitor is standardized and the underlying data sampling design of the monitor is very reasonable, it can be directly applied to the mine voice alarm and remote monitoring system in the mining industry, such as Figure 21 shown.

[0062] The hardware circuit has been processed by filtering and other processing. When using it, the shaft depth measurement signal of the mining industry, the air flow of the shaft air outlet, the air pressure and temperature of the shaft, and the rotation speed of the mining motor are measured. The analog signals (4mA-20mA) of the temperature and pressure sensors are connected to the I-0 to I-12 terminals of the monitor, and the frequency signals such as motor speed and flow are connected to the F0 or F1 terminals of the monitor. After the monitor has conditioned the frequency, analog, and digital signals, the data is package...

Embodiment 3

[0064] Embodiment 3: Smart Home System

[0065] It is also possible to transplant remote service systems and monitors to smart home systems for use, such as Figure 22 As shown, it is also directly transplanted and used. Users only need to change the calibration parameters in the JavaBean encapsulation class in the remote service system running in the server and configure them as specific parameters of the user's environment to use this system. Among them, the table design of the database, the database table designed by this system can be directly transplanted and imported into the user's database, as long as the user-defined database connection login account and password need to be changed. The frequency signal is finally displayed on the instrument panel as a parameter, while the analog or digital signal is finally displayed on the XY coordinate axis in the form of a curve.

[0066] To sum up, this system can not only realize the collection of data status signals, but also ...

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PUM

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Abstract

The invention discloses a stable universal type data state acquisition and remote monitoring multifunctional system. The stable universal type data state acquisition and remote monitoring multifunctional system comprises an equipment state data acquisition system and a remote service system. The equipment state data acquisition system comprises a plurality of machinery equipment ends; each machine equipment end comprises a monitor, a data acquisition module and an equipment controller; each data acquisition module and each equipment controller are connected with each monitor; each monitor processes the received state parameter data and transmits the processed data to a monitoring terminal of an upper computer or the remote service system in time; and when an operating instruction sent by the remote service system is received, each monitor is responsible for converting the operating instruction into a control signal and sending the control signal to each equipment controller so as to realize remote monitoring for equipment. The stable universal type data state acquisition and remote monitoring multifunctional system greatly simplifies the load of a PC of a client, lightens cost and workload of system maintenance and upgrade, reduces total cost of a user, is steady in performance, is good in remote data transmission capability and can adapt to occasions with high requirements on real-time performance.

Description

technical field [0001] The invention relates to a data collection and monitoring system, in particular to a stable general-purpose data state collection and remote monitoring multifunctional system, which belongs to the technical field of data collection and monitoring systems. Background technique [0002] There are various data acquisition and monitoring systems on the existing market, but there are the following problems: [0003] 1. The input signal range of data acquisition is narrow, and there is no unified standard for interface definition; [0004] 2. The cost is high, it is not suitable for promotion, and it is not easy for the general public to use; [0005] 3. Poor compatibility, strong specificity, limited to use in specific environments, and poor system portability; [0006] 4. The function is single, and it does not have the functions of data status collection, remote monitoring and multi-functional general monitoring. Contents of the invention [0007] Ai...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
CPCH04L41/044H04L43/04
Inventor 徐建国陈必东
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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