Remote Intelligent Monitoring System HMITECH

Preface

Constantly promoting the development of technology gradually increase the degree of modernization in the modernization of us a high degree of automation systems can be seen everywhere. System of large-scale, decentralized, network-based, multi-purpose of becoming or has become the mainstream of the development trend of the system. Therefore, the use of automated monitoring systems and computer management has become the most important modern management means. It can save a lot of manpower, energy, reduce equipment failure rates, improve equipment operating efficiency, extend equipment life, reduce maintenance and operating costs, improve the overall functioning of the system management level.

Project needs analysis

Room environment monitoring

For each room temperature, humidity, room air-conditioning running, failure to conduct real-time surveillance and recording.

Room to monitor safety

For each room of fire alarm, infrared alarm perimeter in real-time surveillance and recording.

UPS monitoring room

For each of the UPS equipment in the engine room of the voltage, current and power monitor and record real-time.

Project Overview

Century on the basis of the Internet needs of the engine room monitoring system, to achieve the remote monitoring of one's own management. Vertical and horizontal control technology over the years in the field of practical experience, for the specific needs of the project to HMITECH remote intelligent monitoring system based on the design of the program reasonable and flexible in different situations according to the scene of the most detailed economic solution.

Network architecture

Field Device

System hardware

Main Features: 10/100 Mbps Ethernet bus, support for TCP / IP protocol, I / O bus allows the separation to place the input / output module.

The main advantage: Advantech BAS remote monitoring system is a smart use of Ethernet and TCP / IP network technology, intelligent control system, through appropriate connection settings, after security authorized users can be arbitrary in the world through a local network monitoring and management system. Convenient and flexible system that can be made at the scene of the most economical and reasonable configuration to achieve the optimal system configuration, and thus greatly reduce the overall cost of the system.

Power Requirements: ADAM module to the industry-standard non-regulated 24V DC power supply 10, but also to accept changes in the range of 10 to 10V 10 30V DC power supply any. Ripple peak-to-peak power must be less than 5V, transient ripple should be maintained at 10 between 10V to 30V 10.

Simple and flexible installation: Installation: DIN rail installation, wall installation, the installation of the installation of stacked Figure:

Self-Protection:

Each module with a hard plastic shell packaging. All modules without having to install software to open the device, thus greatly improving the material of the anti-corrosion, anti-damp, and anti-shock ability. Module's low-power requirements so that modules can be 0-70 degrees ,0-95% (not Gel) the relative humidity range. The automatic SMT process modules, which can be impermeable to the module package and explosion-proof type of chassis.

China IT solutions service

System stability and applicability

Technical performance and quality indicators have reached the level of industry-leading level; environment based entirely on the Chinese system software programming, systems development and operation of the use of user-friendly and easy to grasp.

Flexible system configuration

In meeting the user's function, quality, performance, price and service requirements of all aspects, in accordance with the specific needs of the scene corresponding to the most simple design, so as to reduce system cost.

Of distributed network control platform

All the room in order to achieve network-based platform of operation, through the distributed network architecture, authorized users can control access to your platform

Distributed HMIBuilder configuration software - operation is simple and user-friendly

HMIBuilder is a configuration software industry, in fact, it can be a very good field of application of remote power. Its user-friendly, easy to operate, powerful and easy to expand the structure. It contains the following sub-modules: real-time processing module SCADA, data configuration module Data, a window configuration module Draw, Window Control Module View, alarm browser module AlarmViewer, statements module configuration ReportDesign, script configuration ScriptDebugger. Several modules which together form a whole, to meet the needs of users.

1 Functional Description

1. Distributed architecture, the network can be set to the background of the node machine, disk server, alarm server to achieve load sharing.
2. Dual network, dual-drive, dual-channel hot backup redundancy for the safe operation of the system to provide maximum protection.
3. Could serve as a gateway to support the external data interface, data can be transmitted.
4. Powerful network function. Table in a database, reports, templates, graphics will automatically update changes to the line of other nodes, work together to achieve. At any time, all nodes of information (real-time alerts, real-time data, control the operation of information, etc.) to maintain consistent, at any node can be viewed on the curve, reports, alarms and other information.
5. Powerful drawing tools. Full vector graphics, not distortion in the zoom. Support elements of the mobile, telescopic, rotating, has a wealth of data forms, to complete a variety of animation and achieve realistic results. Support for mouse movement, the interaction with the user.
6. 100% data integrity, including alarm information, data storage, and provide means to query.
7. Supervisory control and data acquisition. For each channel to send and receive data monitoring, user-friendly system for debugging.
8. Statements to provide a custom function, in accordance with the requirements of the user to produce any format of the statements. And statements can also support the seven kinds of statistical tables.
9. Data to facilitate configuration, the realization of form-based configuration features of the data.
10. Classification mechanism for authorized users with different permissions for different users can operate, for example, control operations, modify statement, modify the screen to create users.
11. Powerful embedded scripting language, easy to master, you can achieve a variety of complex control algorithms and computing power. And provide an excellent scripting language debugging tools, with single-step tracking and variable view to help positioning errors, rapid development.
12. Applicable to all sizes of MMI and SCADA solutions.

2 Architecture

HMIBuilder system is a modular design, each module with each other to complete the configuration screen, I / O configuration and so on. It is built on the basis of the database, including real-time database and the general database of two parts. General database configuration information to complete preservation, preservation of historical data, etc., and general commercial database similar work done. In order to deal with real-time database is created in real-time data. On the one hand, SCADA access I / O devices, to point up the information retrieval on the other hand, the need for real-time data module, but also removed from the data in real-time database for processing.

Configuration with the current popular software, such as iFix, Kingview, power control, MCGS compared, etc., HMIBuilder the main differences between them reflected in the following areas:

• Data allocation

  At present, the configuration software, regardless of analog, switch, or sub-equipment, all of the data used on a table. This design for a smaller amount of data is also more appropriate to the project, but when a larger amount of data, such as the 1024 points, or an unlimited point of the project, in the search will be more difficult. HMIBuilder different methods used, it facilities (ie stations) for the object, each device associated with the needs of analog, switch and cumulative volume, that is, in HMIBuilder system, in accordance with the (points, type, points) to a triple only to identify a point. Although some red tape to do so, but the structure of benefits is clear. Moreover, for some industries, such as remote power, such a structure is in line with the use of habit. At present, a number of configuration software, although there are power version, but, strictly speaking, it is difficult to truly universal access to the power industry.

• Rendering context

  The current configuration of software elements, in general, with a unified interface, when users find it easier to accept. But it also has its negative side. First, the graphics rendering process configuration, a large number of graphic element is not available in real-time attributes, and if a uniform set of attributes that are displayed, it will be inevitable to these attributes into the memory, potentially increase large burden on the system, if the graphic element in larger quantities would cause the system to run at a slower rate. Secondly, if the configuration of a unified interface, will lead to some elements of the special treatment, such as a transparent bitmap handling more complicated. If you want to cover all aspects, but also a problem user. HMIBuilder adopted a different approach, in HMIBuilder graphics package, providing more than 40 kinds of basic elements, these elements have their own unique attributes, basically to meet the needs of the user's configuration, when users need to be more the performance of high-level way, you can group elements, into a group of graphic elements as popular as the configuration software, with a unified property, at the same time, in which the various elements of the property itself is also maintained. This structured approach, and can bring about a unified interface to configure some of these issues.

3, the general configuration steps

3.1 configuration flow chart

The chart below is the application software configuration to carry out the works HMIBUILDER configuration design of the general process steps:

3.2 Configuration Process Description

1. Boot manager to create project: Application Management is mainly to create an empty project for the future of their set configuration information.
2. SCADA start on the project node of the network and configuration information: the process group to include the identification of the type of network nodes: identification of the work of the nodes in the stand-alone, single network or dual network, and configure the corresponding IP address. If you need to transmit data from the external network, you also need to set gateway. Nodes to determine the attributes: First of all is the need to identify the background of this node or workstation machine. Background scanning machines need access to real-time data acquisition processing, each system needs at least a background node machine, and you do not need to access workstation access. Second, it should also specify whether the node is a WEB server, alarm server, disk server. Web server options can be configured to the node Web Server, other computer systems through a Web browser, such as real-time data (This feature is not support). Save the server in real-time warning alarm information to other nodes for the query. Save the preservation of historical data server. Generally speaking, as far as possible the distribution of these functions to different nodes to achieve load sharing. Determine the list of users: Make sure the system user list, and grant different rights, the protection of the system. Determine the channel scan mode. Determine the modalities for the implementation of scripts and so on.
3. Start of system configuration data used to configure the data: The main points include configuration parameters, configure the analog parameters / state of the volume parameters and string parameters.
4. Mapping project window to start the configuration screen, and start the monitor window on the screen to view: The flow is mainly derived from the previous analysis of the project processes and monitoring the screen in the configuration window and connect to mapping and monitoring in the window of the face painting browsing.
5. Required to prepare a script and configuration script debugging: The process is mainly derived from the previous analysis of the process to prepare manuals languages and configuration can debug the script.
6. The design configuration in the statements required in the Report of statements and to view the design of the appearance of: the steps included in the statements of the main design custom configuration of the statements, statements in the Report of the style of browsing.
7. Connect with real equipment and debugging, debugging process may be involved in modification of a previous step: the process is carried out in front of the process of a comprehensive test to find out through the debug configuration error so that timely amendment.
8. Configuration complete: the debugging stage of the process is completed in front of a sign.

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