CN103964270B - Method for building elevator running status monitoring system - Google Patents

Method for building elevator running status monitoring system Download PDF

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Publication number
CN103964270B
CN103964270B CN201410227637.4A CN201410227637A CN103964270B CN 103964270 B CN103964270 B CN 103964270B CN 201410227637 A CN201410227637 A CN 201410227637A CN 103964270 B CN103964270 B CN 103964270B
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data
elevator
information
xml
monitoring system
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CN103964270A (en
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张可
柴毅
马号
付雪青
周国庆
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Chongqing University
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Chongqing University
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Abstract

The invention provides a method for building an elevator running status monitoring system. The method comprises the following steps of (1) building a data source layer, (2) using the Ajax technology to build a middle layer and (3) building a display layer. According to the method for building the elevator running status monitoring system, a B/S mode is adopted for information display, information of the display layer is sent to a terminal through the Internet, and a client side is a standard browser; due to the structural characteristics, the method has the advantages that different people can access and operate common data at different plates in different access ways, the universality of the elevator running status monitoring system is enhanced, service modification and changing are more flexible, and the whole elevator running status monitoring system is more convenient to maintain and manage compared with a system adopting a C/S mode.

Description

A kind of elevator running state monitoring system constituting method
Technical field
The present invention relates to monitoring system technical field of information processing, a kind of side building elevator monitoring system Method.
Background technology
Build at present the method for elevator running state monitoring system and have a following two:
1, C/S structure is used to carry out the whole framework of constructing system:
Advantage is: have the strongest interactivity, and client has the application program of complete set, at bomp, online The aspect powerfuls such as help are powerful, and freely can switch between subprogram, and reduction network is led to by C/S model Traffic, it is simple to process mass data;
Shortcoming is: C/S structure is not appropriate for for developing data analysis type system, and due to the client of C/S structure Directly being attached with database server, user can change the data on server the most easily, cannot ensure be The safety of system.
2, B/S structure is used to carry out constructing system framework:
Advantage is: simplify client, and it is without installing different visitors as C/S model in different client computer Family application program, and general browser software only need to be installed and " simplify exploitation and the maintenance of system and be easy to user Use and it is particularly well-suited to Web information issuance;
Shortcoming is: interactivity is more weak compared with C/S structure, and B/S have employed three-decker in logic, and at physics On network structure remain original Ethernet or ring network, the communication between ground floor and second layer structure, second Communication between layer and third layer structure all needs to take same network line, and therefore its traffic is big, processes a large amount of number More weak according to ability.
Summary of the invention
It is an object of the invention to provide a kind of elevator running state monitoring system constituting method, it is in B/S structure On the basis of use Ajax technology build elevator running state monitoring system, ensure that the premise of security of system Simplify system operating program before, improve the execution efficiency of system.
It is an object of the invention to be realized by such technical scheme, said method comprising the steps of:
1) set up data active layer, for receiving the data message of elevator, and be stored in data base;
2) use based on asynchronous client-side scripting language and extensible markup language, i.e. Asynchronous Javascript+XML, AJAX, technology set up intermediate layer, intermediate layer is responsible for processing the data obtained from data active layer, and according to making Form is filled up in XML document, retransmits to display layer;
3) setting up display layer, display layer has been used for figure and has rendered, and graphics rendering process is to pass through Javascript Code completes according to the information in XML document, generates the PNG image needed for end user.
Further, step 1) described in the data message of elevator include having:
Parameters of elevator run, refers to the information whether operator message in elevator running and elevator overload;
Service information, including the last repair time and repair history record;
Facility information, including elevator date of production, installation and debugging date, elevator manufacturer and elevator title Information;
Personal information, refers to the essential information of elevator interior passenger, including affiliated function, affiliated building site and personnel's base This information;
Fault message, refers to fault parameter and the parameter of overload operation in elevator running;
Building site information belonging to equipment, including company information, building site geographical location information and building site size belonging to building site.
Further, step 2) described in intermediate layer include:
Data selecting module, this module, according to user's request, is transferred corresponding data message from data active layer, and is transmitted To data processing module;
Data processing module, receives the data message from data selecting module, and processes data message, make Data message after process meets the XML conversion requirements made, and the conversion of data uses XSTL language to XML's Data structure is changed, and generates the html data form of browser end, the html tag language of the formation after conversion Can show on a web browser;This module is also responsible for carrying out the data message received with elevator indication information Comparison, it is judged that elevator is the most normal;
XML modular converter, the data message after being processed by data processing module is carried out according to the XML document form formulated Tissue, is converted to XML data;This XML data meets XML document normal structure, and is suitable to transmit on network;
Communication interface modules, communication interface modules is handed over user terminal data for elevator running state monitoring system Mutually, XML form is used to receive and send messages.
Further, step 2) described in use Ajax technology to use asynchronous refresh mode, obtain XML data it After, it is updated needing the part updated.
Further, step 3) described in display layer include with lower module:
Subscriber interface module, is used for connecting user and elevator running state monitoring system interaction;
Data disaply moudle, is responsible for reading the XML data come from intermediate layer transmission, and graphically by therein Data show, the information shown also includes alarm Word message.
Further, the information that described display layer shows is sent to terminal by the Internet.
Owing to have employed technique scheme, present invention have the advantage that:
The information display of the present invention uses B/S pattern, the information of display layer is sent to terminal by the Internet, its visitor Family end is the browser of standard, due to this structure itself, therefore, it is possible to realize different personnel, from different Place, accesses with different access waies and operation corporate data, enhances the versatility of system, simultaneously business change More flexible with changing, the maintenance and management of whole system is than C/S model system enhanced convenience.
Other advantages, target and the feature of the present invention will be illustrated to a certain extent in the following description, and And to a certain extent, will be apparent to those skilled in the art based on to investigating hereafter, or Person can be instructed from the practice of the present invention.The target of the present invention and other advantages can pass through description below Realize with claims and obtain.
Accompanying drawing explanation
The accompanying drawing of the present invention is described as follows.
Fig. 1 is the structural representation of elevator running state monitoring system;
Fig. 2 is the schematic flow sheet of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
A kind of elevator running state monitoring system constituting method, includes following steps:
1) data active layer is set up.The data of data active layer include: elevator operational factor, service information, equipment Building site information belonging to information, personal information, fault message and equipment.These data reflect the duty of system with And personnel's attribute of device interior.Data active layer, is responsible for relevant data being carried from data base according to the demand of user Take out.System carries out the selection of data in actual use by different parameters, and major parameter includes: needs Equipment, the project of inspection and the circle time checked.System is generated corresponding query sentence of database, data by these parameters Library inquiry statement i.e. returns the data of correspondence after data base performs.The master data of data active layer is as follows:
Parameters of elevator run: refer in elevator running Elevator Operator's information and elevator whether overload etc. and run Parameter.
Service information: include the last repair time and repair history record.
Facility information: include that equipment date of production, installation and debugging date, equipment manufacturer and device name etc. are basic Information.
Personal information: refer to the essential information of elevator interior passenger, including affiliated function, affiliated building site and people Member's essential information etc..
Fault message: the especially fault parameter in elevator running and the parameter of overload operation.
Building site information belonging to equipment: include company information belonging to building site and the essential information in building site itself, as residing for building site Position, area.
2) intermediate layer is set up.Intermediate layer is responsible for processing the data obtained from data source, and according to making Form is filled up in XML document.Intermediate layer is responsible for processing the data obtained from data source, and according to formulation Good form is filled up in XML file, completes to mail to afterwards terminal use.Intermediate layer employs Ajax technology, Ajax full name is " Asynchronous JavaScript and XML ", the most asynchronous JavaScript and XML, It is a kind of web development technologies creating interaction network page application, is a transformation of tradition WEB application program, Ajax Application only can send to server and fetch required data so that the data of exchange between server and browser A large amount of minimizings, result just can make response rapider such that it is able to effectively saves the network bandwidth, in the data of system In transmitting procedure, passed content is mainly parameter and XML data, and after obtaining data, the page is the most only to needs The part updated is updated, it is ensured that the high efficiency of data interaction.
Being described as follows about intermediate layer:
Data selecting module requires the equipment checked according to user, selects monitoring data accordingly from data source, passes Pass data processing module.
Data processing module receives corresponding data from data selecting module, and processes data so that it is meets and is The requirement of system, carries out XML conversion after being disposed;Data processing module is also responsible for actual monitored data and equipment Index is compared, the most normal to judge equipment work.
Data after XML modular converter will process are organized according to the XML document form formulated in advance so that it is meet The normal structure of XML document, the XML data being disposed can on network normal delivery.
Communication interface modules communicates with the external world for native system, and same employing XML form is received and sent messages, information Can be defined as required, such as, report when device parameter occurs abnormal, receive word message etc..
3) display layer is set up.For being accomplished by Javascript code according to arranging document in XML document Interior data carry out figure and render, and generate the PNG image needed for end user.Subscriber interface module is to connect user With the tie of system, for sending corresponding instruction according to user's request to upper-layer functionality module, such as, check a certain setting Standby state.Data disaply moudle is responsible for reading the XML data come from intermediate layer transmission, and graphically by it In data show;Data disaply moudle is also responsible for display alarm information, shows with written form.
The information display of the present invention uses B/S pattern, the information of display layer is sent to terminal by the Internet, and its client is The browser of standard, owing to this architecture provides communication for information and issuing service flexibly, therefore, it is possible to realize different personnel, From different places, access with different access waies and operation corporate data, enhance the versatility of system, simultaneously because B/S The structure of pattern is prone to extension and has the strongest opening, hence in so that business change and change are more flexible, whole system Maintenance and management is than C/S model system enhanced convenience.
Finally illustrating, above example is only in order to illustrate technical scheme and unrestricted, although with reference to relatively The present invention has been described in detail by good embodiment, it will be understood by those within the art that, can be to the present invention Technical scheme modify or equivalent, without deviating from objective and the scope of the technical program, it all should be contained In the middle of scope of the presently claimed invention.

Claims (5)

1. an elevator running state monitoring system constituting method, it is characterised in that described method includes following step Rapid:
1) set up data active layer, for receiving the data message of elevator, and be stored in data base;
2) use based on asynchronous client-side scripting language and extensible markup language, i.e. Asynchronous Javascript+XML, AJAX, technology set up intermediate layer, intermediate layer is responsible for processing the data obtained from data active layer, and according to making Form is filled up in XML document, retransmits to display layer;
3) setting up display layer, display layer has been used for figure and has rendered, and graphics rendering process is to pass through Javascript Code completes according to the information in XML document, generates the PNG image needed for end user;
Step 2) described in intermediate layer include:
Data selecting module, this module, according to user's request, is transferred corresponding data message from data active layer, and is transmitted To data processing module;
Data processing module, receives the data message from data selecting module, and processes data message, make Data message after process meets the XML conversion requirements made, and the conversion of data uses XSTL language to XML's Data structure is changed, and generates the html data form of browser end, the html tag language of the formation after conversion Can show on a web browser;This module is also responsible for carrying out the data message received with elevator indication information Comparison, it is judged that elevator is the most normal;
XML modular converter, the data message after being processed by data processing module is carried out according to the XML document form formulated Tissue, is converted to XML data;This XML data meets XML document normal structure, and is suitable to transmit on network;
Communication interface modules, communication interface modules is handed over user terminal data for elevator running state monitoring system Mutually, XML form is used to receive and send messages.
2. a kind of elevator running state monitoring system constituting method as claimed in claim 1, it is characterised in that Step 1) described in the data message of elevator include having:
Parameters of elevator run, refers to the information whether operator message in elevator running and elevator overload;
Service information, including the last repair time and repair history record;
Facility information, including elevator date of production, installation and debugging date, elevator manufacturer and elevator title Information;
Personal information, refers to the essential information of elevator interior passenger, including affiliated function, affiliated building site and personnel's base This information;
Fault message, refers to fault parameter and the parameter of overload operation in elevator running;
Building site information belonging to equipment, including company information, building site geographical location information and building site size belonging to building site.
3. a kind of elevator running state monitoring system constituting method as claimed in claim 2, it is characterised in that Step 2) described in use Ajax technology to use asynchronous refresh mode, obtaining after XML data, to needs more New part is updated.
4. a kind of elevator running state monitoring system constituting method as claimed in claim 1, it is characterised in that Step 3) described in display layer include with lower module:
Subscriber interface module, is used for connecting user and elevator running state monitoring system interaction;
Data disaply moudle, is responsible for reading the XML data come from intermediate layer transmission, and graphically by therein Data show, the information shown also includes alarm Word message.
5. a kind of elevator running state monitoring system constituting method as claimed in claim 1, it is characterised in that: The information that described display layer shows is sent to terminal by the Internet.
CN201410227637.4A 2014-05-27 2014-05-27 Method for building elevator running status monitoring system Active CN103964270B (en)

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Application Number Priority Date Filing Date Title
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CN103964270B true CN103964270B (en) 2017-01-11

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CN104869358A (en) * 2015-05-19 2015-08-26 重庆大学 Construction method for safety monitoring system

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CN101483545B (en) * 2008-12-31 2011-06-29 中国建设银行股份有限公司 Financial service monitoring method and system
CN101605078B (en) * 2009-07-14 2012-01-11 南京稳步自动化设备有限公司 Power system communication server based on WEB mass communication modes and control method thereof
US20120079008A1 (en) * 2010-09-27 2012-03-29 Research In Motion Limited Method, apparatus and system for providing event notifications across a plurality of computers
MY151317A (en) * 2010-11-24 2014-05-15 Mimos Berhad Method and system for asynchronous processing in a web application server

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