Architecture automatized control system and method

A technology of building automation and control methods, applied in the direction of comprehensive factory control, comprehensive factory control, electrical program control, etc., can solve the problems of poor anti-interference ability, increase control system engineering cost, cost increase, etc., and achieve enhanced anti-interference ability , facilitate addressing and forwarding, and improve the effect of intelligent performance

Inactive Publication Date: 2008-08-13
当代天启技术(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when controlling multiple control systems, especially multiple controllers in multiple building automation systems (BAS), it is necessary to manually lay out lines separately, which greatly reduces the intelligence of the control system. performance, and greatly increased...

Method used

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  • Architecture automatized control system and method
  • Architecture automatized control system and method
  • Architecture automatized control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] In Embodiment 1, as shown in FIG. 1, the building automation control system includes a switching server 1, a gateway 2, a terminal device 3, a control logic module 4 and an address configuration module 5, wherein:

[0040] The exchange server 1 is the core control and routing device of the entire building automation control system network system, and is used to store the source-sink relationship information corresponding to the end device corresponding to the exchange server, and the source-sink relationship information identifies the end device information The node controls the source-sink relationship between logical information nodes, and performs data addressing and forwarding according to the saved source-sink relationship information.

[0041] The switching server 1 is connected to multiple gateways 2 in the downlink, and connected to other devices in the entire building automation system, such as the existing building network system, in the uplink.

[0042]The ga...

Embodiment 2

[0099] The building automation control system of Embodiment 2 is shown in FIG. 3 . It includes a terminal device 3 , an exchange server 1 , a control logic module 4 and an address configuration module 5 . Among them, the difference from the network structure of Embodiment 1 is that each end device has an interface conforming to the Ethernet protocol, and can encapsulate the data packet into a data frame conforming to the Ethernet protocol by itself. Therefore, each end device in Embodiment 2 The device can directly communicate with the switching server without going through the gateway device in the first embodiment.

[0100] A switch server can connect many end devices, and all switch servers in the network are connected to standard Ethernet, and are kept interconnected through Ethernet switches.

[0101] The switching server stores the source-sink relationship corresponding to multiple input and output physical quantities in the terminal equipment, and is responsible for th...

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PUM

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Abstract

The invention discloses an architecture automation control system and method. The system comprises an end equipment, a switching server and a control logic module, wherein, the end equipment comprises information nodes one-to-one corresponding to the input/output physical quantity; the switching server is used for memorizing source-sink relation information corresponding to an end equipment corresponding to the switching server, the source-sink relationship information marks source-sink relationship between end equipment information nodes and control logic information nodes, and performs data address searching and repeating based on the memorized source-link relationship information; the control logic module is used for memorizing control logic, and comprises information node one-to-one corresponding to input/output physical quantity of the control logic, performs control arithmetic according to information nodes corresponding to input/output physical quantity to obtain corresponding physical quantity data, and transmits the output physical quantity data from the corresponding information node. The invented method and system can lower cost and work amount, and increase anti-interference ability.

Description

technical field [0001] The invention relates to the technical field of building automation, in particular to a building automation control system and method. Background technique [0002] Intelligence is a trend in the development of buildings and modern homes. With the expansion of building functions, the current intelligent building control content is increasing, and the control degree is becoming more and more complex. [0003] In order to meet the requirements of the building environment, reduce energy consumption, improve residential comfort and realize the scientific management of buildings, the Building Automation System (BAS) came into being. [0004] It is generally considered that the building automation system is a system that automatically detects, automatically dispatches, and automatically manages the electromechanical systems of buildings. The so-called building mechanical and electrical systems usually include: heating, ventilating and air conditioning (HVAC...

Claims

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Application Information

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IPC IPC(8): G05B19/418H04L12/28
CPCY02P90/02
Inventor 王贵春孟芦莫毅李俊
Owner 当代天启技术(北京)有限公司
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