CN108183934A - The multi-functional calibration platform of electricity based on B/S frameworks - Google Patents

The multi-functional calibration platform of electricity based on B/S frameworks Download PDF

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Publication number
CN108183934A
CN108183934A CN201711263387.XA CN201711263387A CN108183934A CN 108183934 A CN108183934 A CN 108183934A CN 201711263387 A CN201711263387 A CN 201711263387A CN 108183934 A CN108183934 A CN 108183934A
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CN
China
Prior art keywords
server
client
measurement
calibration
frameworks
Prior art date
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Pending
Application number
CN201711263387.XA
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Chinese (zh)
Inventor
高翌春
王兵
张鹏程
刘晓旭
张修建
靳硕
张铁犁
印朝辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Academy of Launch Vehicle Technology CALT
Beijing Aerospace Institute for Metrology and Measurement Technology
Original Assignee
China Academy of Launch Vehicle Technology CALT
Beijing Aerospace Institute for Metrology and Measurement Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Academy of Launch Vehicle Technology CALT, Beijing Aerospace Institute for Metrology and Measurement Technology filed Critical China Academy of Launch Vehicle Technology CALT
Priority to CN201711263387.XA priority Critical patent/CN108183934A/en
Publication of CN108183934A publication Critical patent/CN108183934A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/34Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The invention belongs to automatic Measurement Technology for Tri fields, and in particular to a kind of multi-functional calibration platform of electricity based on B/S frameworks.WEB server is used to handle the various information of client, the interaction comprising data, and will for information about screen to database server;Database server interacts all kinds of client datas with WEB server, interacts various control instructions with control server, by preset logic and the data screening of storage and generates all kinds of instructions needed for calibration steps;Control server is interacted with database server, it is interacted with interface change-over device, server is controlled to receive control instruction, output voltage, electric current, frequency signal to interface change-over device, and according to the switching of control instruction control interface switching device respective channel, it realizes that the voltage, electric current, frequency signal of output act on measurement and calibration object, is sequentially completed all kinds of operating procedures.The present invention solves the problems, such as the automatic gauge and parallel measuring of special measuring equipment, to improve the working efficiency of operator.

Description

The multi-functional calibration platform of electricity based on B/S frameworks
Technical field
The invention belongs to automatic Measurement Technology for Tri fields, and in particular to a kind of multi-functional calibration of electricity based on B/S frameworks is flat Platform.
Background technology
Measurement and calibration service is one of main contents of gage work, according to metering field and the difference of calibration object, It needs that different measurement and calibration equipment is selected to carry out gage work.Conventional measurement and calibration services is direct based on operator Measurement criteria control is carried out, so working mainly based on craft, kind equipment can be automatically controlled for part, it can basis Regulation drawing up controls program, completes to the gage work in relation to object.
The shortcomings that manual hand manipulation is maximum is that process places one's entire reliance upon operator, this will result in the operating time by It the problems such as limit, working efficiency is not fixed, tends not to carry out the work simultaneously to measuring object more.For what can be carried out automatically controlling Measuring equipment is needed in client computer or the control program in relation to working out measurement criteria in equipment, and operator should by operation Control program is carried out the work, and this method is the problem is that program is concentrated mainly on client, it is impossible to will carry out gage work While still further client equipment metering situation is observed, when carrying out more equipment and measuring simultaneously, need to increase client End quantity is carried out the work.
Invention content
The purpose of the present invention is to provide a kind of multi-functional calibration platforms of electricity based on B/S frameworks, solve the more work(of electricity The automatic gauge and parallel measuring problem of the corresponding special measuring equipment of platform can be calibrated, to improve the work of operator effect Rate.
In order to achieve the above objectives, the technical solution used in the present invention is:
The multi-functional calibration platform of a kind of electricity based on B/S frameworks, including database server, WEB server, control clothes Business device, interface change-over device, ethernet device, client and measurement and calibration object;The browser of WEB server and client is handed over Mutually, it is interacted with database server, WEB server is used to handle the various information of client, the interaction comprising data, and will have Information sifting is closed to database server;Database server interacts all kinds of client datas with WEB server, is serviced with control Device interacts various control instructions, by preset logic and the data screening of storage and generates all kinds of fingers needed for calibration steps It enables;Control server is interacted with database server, is interacted with interface change-over device, and control server receives control instruction, defeated Go out voltage, electric current, frequency signal to interface change-over device, and cutting according to control instruction control interface switching device respective channel It changes, realizes that the voltage, electric current, frequency signal of output act on measurement and calibration object, be sequentially completed all kinds of operating procedures;Operator The browser of client is opened, server is connected to by ethernet device, operator needs measurement and calibration object being connected to Interface change-over device, meanwhile, operator completes the feedback of measurement and calibration object display data.
The measurement and calibration object includes pointer voltmeter, pointer ammeter, A/D, D/A, crystal oscillator.
The interface change-over device refers to can realize that control signal is received with Connection Service device, and metering signal receives, and completes To the equipment of measurement and calibration object channel handoff functionality.
The ethernet device refers to the relevant device that can realize LAN connection.
The client refers to can be with access to LAN realization web page browsing, the equipment of plug-in download function.
Browser Connection Service device such as first passage client needs to download particular plug-in, which is used to implement client The data interaction of the browser and server at end, the browser of plug-in unit is installed by operation, and the meter to be carried out may be selected in operator Calibration object is measured, and input has related parameter.
There is isolation design inside the interface change-over device, it is ensured that the signal of server output will not be to carrying out parallel Operation or the operation that will carry out have an impact.
When operator carries out the work, first have to establish by client and contact with server and select measurement and calibration pair As or carry out process supervise two kinds operation one of, which need to ensure that server and client side can be had by ethernet device The physical connection of effect;After measurement and calibration object is selected, device hardware connection is completed, is connect including completing measurement and calibration object Mouth switching device and interface change-over device are the same as the connection between measuring equipment;At the same time, server is selected according to operator Measurement and calibration object, realize the output of metering signal, the output of metering signal is output to metering school via interface change-over device Quasi- object;According to metric results again by client feedback, at the same time server customer in response end requires operator, and will tie Fruit data carry out processing and complete storage;When operator selects to carry out process monitoring, the request at server while customer in response end, Existing metering process is fed back into client.
Having the beneficial effect that acquired by the present invention:
With respect to C/S frameworks and manual mode, the present invention solve the problems, such as more equipment parallel measurings and, be truly realized remote Cheng Jiliang, and due to the reduction of client-side program installation number, reduce the requirement that client hardware is configured.Utilize B/S Architecture design solves the problems, such as the parallel measuring of voltmeter, ammeter, A/D, D/A, crystal oscillator, and traditional one-to-one metering is grasped Make service extension to one-to-many etc., substantially increase the efficiency of measurement and calibration work;And it using the advantage of B/S frameworks, realizes Measurement and calibration and metrological supervision synchronize, and the guarantee for gage work quality provides a kind of new method.
Description of the drawings
Fig. 1 is the multi-functional calibration platform structure figure of the electricity based on B/S frameworks.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the electricity of the present invention based on B/S frameworks it is multi-functional calibration platform include database server, WEB server, control server, interface change-over device, ethernet device, client and measurement and calibration object, wherein measuring school Quasi- object includes pointer voltmeter, pointer ammeter, A/D, D/A, crystal oscillator.
Database server, WEB server, control server hardware not Dan Zhisan cover server, also refer to can be achieved this three Partial function server is referred to as.
Interface change-over device refers to can realize that control signal is received with Connection Service device, and metering signal receives, and completes to metering The equipment of calibration object channel handoff functionality.
Ethernet device refers to the relevant device that can realize LAN connection.
Client refers to can be with access to LAN realization web page browsing, the equipment of plug-in download function.
The step of this platform is measured for a few class calibration objects is carried out according to the regulation of each object, and operator is by opening The browser of client is opened, server is connected to by ethernet device, such as the browser Connection Service of first passage client Device needs to download particular plug-in, which is used to implement the data interaction of the browser and server of client.Pacified by running The browser of part is plugged, the measurement and calibration object to be carried out may be selected in operator, and input has related parameter.Operator needs to treat Inspection object is connected to interface change-over device, which can connect an above-mentioned all kinds of calibration objects simultaneously, carry out parallel school with this There is isolation design on accurate basis inside interface change-over device, it is ensured that the signal of server output will not be to the behaviour that carries out parallel The operation made or will carried out has an impact.Meanwhile operator completes the feedback of measurement and calibration object display data.For needing Other metrological operations are carried out using the platform or carry out operation data, the object that metering process monitors, it can be clear by other Device access server of looking at carries out.
The main body that data join and control operation to implement relies on server, and the server is mainly by control server, number It is formed according to server and WEB server three parts function and hardware.Wherein, WEB server is interacted with the browser of client, with Database server interacts, and WEB server is used to handling the various information of client, the interaction comprising data, and by related letter Breath screening is to database server;Database server interacts all kinds of client datas with WEB server, is handed over control server Mutual various control instructions by preset logic and the data screening of storage and generate all kinds of instructions needed for calibration steps;Control Control server is interacted with database server, is interacted with interface change-over device, and control server receives control instruction, output electricity The signals such as pressure, electric current, frequency are to interface change-over device, and cutting according to control instruction control interface switching device respective channel It changes, realizes the signal functions such as the voltage, electric current, frequency of output in measurement and calibration object, such as voltmeter, ammeter, A/D, D/A, Crystal oscillator etc. is sequentially completed all kinds of operating procedures.
As shown in this embodiment, it when operator carries out the work, first has to establish by client and is contacted with server And select measurement and calibration object or carry out one of two kinds of operations of process prison, which need to ensure that server and client side can carry out Effective physical connection (passing through ethernet device);After measurement and calibration object is selected, device hardware connection is completed, including Complete calibration object connecting interface switching device to be batched (containing cable, control cable, interface air plug etc.) and interface switching dress Put the connection (control cable) between same measuring equipment;At the same time, the measurement and calibration object that server is selected according to operator, Realize the output of metering signal, the output of metering signal is output to measurement and calibration object via interface change-over device;Operator's root According to metric results again by client feedback, at the same time server customer in response end requires, and result data is handled Complete storage;When operator selects to carry out process monitoring, the request at server while customer in response end, by existing metering process Feed back to client.

Claims (8)

1. a kind of multi-functional calibration platform of electricity based on B/S frameworks, it is characterised in that:Including database server, WEB service Device, control server, interface change-over device, ethernet device, client and measurement and calibration object;WEB server and client Browser interaction, interact with database server, WEB server includes data for handling the various information of client Interaction, and will for information about screen to database server;Database server interacts all kinds of number clients with WEB server According to, with control server interact various control instructions, by preset logic and store data screening and generate calibration steps Required all kinds of instructions;Control server is interacted with database server, is interacted with interface change-over device, and control server receives Control instruction, output voltage, electric current, frequency signal are to interface change-over device, and according to control instruction control interface switching device The switching of respective channel realizes that the voltage, electric current, frequency signal of output act on measurement and calibration object, is sequentially completed all kinds of behaviour Make step;Operator opens the browser of client, is connected to server by ethernet device, operator needs that school will be measured Quasi- object is connected to interface change-over device, meanwhile, operator completes the feedback of measurement and calibration object display data.
2. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:The meter It measures calibration object and includes pointer voltmeter, pointer ammeter, A/D, D/A, crystal oscillator.
3. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:Described connects Mouth switching device refers to can realize that control signal is received with Connection Service device, and metering signal receives, and complete to lead to measurement and calibration object The equipment of road handoff functionality.
4. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:It is described with Too net equipment refers to the relevant device that can realize LAN connection.
5. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:The visitor Family end refers to can be with access to LAN realization web page browsing, the equipment of plug-in download function.
6. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:As led to for the first time Crossing the browser Connection Service device of client needs to download particular plug-in, which is used to implement browser and the service of client The browser of plug-in unit is installed in the data interaction of device by operation, and the measurement and calibration object to be carried out may be selected in operator, and inputs There is related parameter.
7. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:Described connects There is isolation design inside mouthful switching device, it is ensured that the signal of server output to the operation carried out parallel or will not will be carried out Operation have an impact.
8. the multi-functional calibration platform of the electricity according to claim 1 based on B/S frameworks, it is characterised in that:Work as operator When carrying out the work, first have to by client establish with server contact and select measurement and calibration object or carry out process prison two One of kind operation, which need to ensure that server and client side can carry out effective physical connection by ethernet device;When Select measurement and calibration object after, complete device hardware connection, including complete measurement and calibration object connecting interface switching device and Interface change-over device is the same as the connection between measuring equipment;At the same time, the measurement and calibration object that server is selected according to operator, Realize the output of metering signal, the output of metering signal is output to measurement and calibration object via interface change-over device;Operator's root According to metric results again by client feedback, at the same time server customer in response end requires, and result data is handled Complete storage;When operator selects to carry out process monitoring, the request at server while customer in response end, by existing metering process Feed back to client.
CN201711263387.XA 2017-12-05 2017-12-05 The multi-functional calibration platform of electricity based on B/S frameworks Pending CN108183934A (en)

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Application publication date: 20180619