CN113905029A - Equipment and method for sharing metering device through network communication - Google Patents
Equipment and method for sharing metering device through network communication Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 2
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- 238000013480 data collection Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING 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
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention discloses a device and a method for sharing measuring instruments through network communication, wherein identification codes are respectively arranged on each measuring instrument, when a terminal computer needs detection data detected by a certain measuring instrument, a scanning device is used for scanning the identification codes on the measuring instruments, a server inquires the measuring instrument corresponding to the identification codes and an access computer thereof, and generates occupation information about the occupation relation between the measuring instrument and the terminal computer and informs the access computer to store the occupation information. The forwarding system of the access computer intercepts the detection data of the measuring instrument and sends the detection data to the terminal computer which has an occupation relation with the detection data. The invention can meet the use requirements of a plurality of terminal computers only by arranging a few measuring instruments, avoids the damage of measuring instrument interfaces and terminal computer interfaces caused by frequent plugging and unplugging, prolongs the service life of equipment, simultaneously does not need to fully allocate the measuring instruments on each station, reduces the investment cost of the equipment and realizes the sharing of the measuring instruments.
Description
Technical Field
The invention relates to the technical field of shared equipment, in particular to equipment and a method for sharing a metering device through network communication.
Background
With the development of internet applications, the popularization of industrial internet and the deepening of intelligent manufacturing applications, various application systems of manufacturing enterprises gradually shift from traditional client/server architectures to browser/server architectures. Quality management is an important component of intelligent manufacturing, and quality data collection provides the most basic data for quality management. In addition to the mass production, the quality management of the manufacturing enterprises can use equipment such as a three-coordinate measuring instrument to automatically collect the quality data, and a large amount of quality data needs manual measurement and collection.
When data are collected manually, manual reading and recording or system recording are usually adopted, so that the labor intensity is high, the error is high, and the recording error rate is high. If the digital acquisition metering device which directly uploads the detection data to the computer is used, the working efficiency of quality detection personnel can be obviously improved, the working intensity is reduced, and the quality of the quality data is improved.
In the application system of the browser/server architecture, the browser on the terminal computer does not allow the application program to directly access the hardware device of the terminal computer for security, and the server of the application system of the browser/server architecture cannot actively transmit information to the browser on the terminal computer. A browser/server architecture based quality detection system can only use digital acquisition metrology instruments that can simulate keyboard entry. At present, metering devices of a plurality of brands provide functions of being directly connected with a terminal computer, measurement data can be directly transmitted to the computer, corresponding quality detection software is matched, the quality data can be directly filled into detection records, and by the mode, the accuracy of the recorded data is greatly improved, the work efficiency of detection personnel is improved, the labor intensity of the detection personnel is also reduced, and the metering devices are the development direction of a quality detection system and are also the essential elements of the modern manufacturing industry.
However, no matter which technology is used, in the quality detection system based on the digital acquisition metering device, one metering device can only be connected to one terminal computer for the accessed computer, if the system is used on other computers, the metering device can only be dialed down from one terminal computer and then accessed to the other terminal computer, the operation is troublesome, and the reliability of the connection between the metering device and the terminal computer is influenced after a long time. However, in some cases, a plurality of measuring instruments are needed to be used in one detection station, but each measuring instrument is not used for a long time, so that one measuring instrument is often used in multiple stations. According to the use frequency, some measuring instruments are equipped at each station, and some measuring instruments are equipped with one measuring instrument at two or three or even four stations. If all the measuring instruments to be used are completely equipped at each station, the data of the measuring instruments accessible by a terminal computer is limited, and on the other hand, the cost is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the equipment and the method for sharing the metering appliance through network communication, which are simple and practical, prolong the service life of the metering appliance and reduce the investment cost of the equipment.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
an apparatus for sharing a meter over a network communication, comprising:
the identification codes are correspondingly arranged on the measuring instruments;
each access computer correspondingly accessed to each measuring instrument;
the scanning device is arranged on a terminal computer of the pre-used metering appliance and used for scanning the identification code on the metering appliance and sending the identification code to the server;
the server is used for receiving the identification code sent by the scanning device on the terminal computer, inquiring the metering appliance corresponding to the identification code and the access computer thereof, generating the occupation information of the metering appliance and informing the access computer to store the occupation information; the occupation information is the occupation relation between the measuring instrument and a terminal computer which scans the measuring instrument currently;
a forwarding system installed on each access computer, the forwarding system comprising:
an interception module: the system is used for intercepting detection data detected by a metering appliance connected with the access computer;
a forwarding module: and the terminal computer is used for sending the detection data intercepted by the intercepting module to the terminal computer which has an occupation relation with the metering appliance according to the occupation information stored by the access computer.
As a further improvement of the above apparatus:
the forwarding system is further installed on each terminal computer of the pre-used metering device, the forwarding system further comprises a receiving module and a distributing module, the receiving module is used for receiving detection data from the forwarding system accessed to the computer, the distributing module is used for converting the received detection data into analog keyboard input information, or the received detection data is automatically filled into a form of an application program in a browser/server mode through a WebSocket communication protocol according to an appointed format.
The identification code on the metering device is a bar code or a two-dimensional code, and the scanning device is a bar code gun or a camera.
And the forwarding modules of all the access computers and the terminal computer send detection data through TCP/IP, Socket or Websocket.
A method for sharing a metering appliance through network communication is completed based on the equipment for sharing the metering appliance through network communication, and comprises the following steps:
s1: scanning an identification code on a metering appliance to be used by a scanning device on a terminal computer of the pre-used metering appliance, and sending the identification code to a server;
s2: the server receives the identification code, inquires the metering appliance corresponding to the identification code and the access computer thereof, generates the occupation information of the metering appliance to the access computer and informs the access computer to store the occupation information, wherein the occupation information is the occupation relation between the metering appliance and the terminal computer which scans the metering appliance currently;
s3: the access computer stores the occupation information generated by the server, and an interception module of a forwarding system intercepts detection data detected by a metering appliance connected with the access computer;
s4: the forwarding module in the forwarding system of the access computer sends the detection data intercepted by the intercepting module to a terminal computer which has an occupation relation with the metering appliance according to the occupation information stored by the access computer; until the access computer stores another piece of occupation information generated by the server.
As a further improvement of the above method:
further comprising the steps of:
s5: the terminal computer using the measuring instrument converts the received detection data from the forwarding system accessed to the computer into analog keyboard input information, or automatically fills the received detection data into a form of an application program in a browser/server mode through a WebSocket communication protocol according to an appointed format.
The occupation information comprises a forwarding signal, and the forwarding signal indicates that the access computer sends the detection data intercepted after the current forwarding signal to the terminal computer which currently requests to occupy the corresponding metering device.
Compared with the prior art, the invention has the advantages that:
the invention relates to a device for sharing measuring instruments through network communication, wherein each measuring instrument is respectively provided with an identification code, and a terminal computer is provided with a scanning device. When the terminal computer needs the detection data detected by a certain measuring instrument, the scanning device is used for scanning the identification code on the measuring instrument and sending the identification code to the server, the server inquires the measuring instrument corresponding to the identification code and the access computer thereof, and the occupation information about the occupation relation between the measuring instrument and the terminal computer is generated and is informed to the access computer for storage. After the access computer stores the occupation information, a forwarding system installed in the access computer intercepts detection data of the metering device and sends the detection data to a terminal computer which has an occupation relation with the access computer. Because the forwarding system exists on the access computer connected with the metering device, the forwarding system can forward the detection data to any required terminal computer, so that the use requirements of a plurality of terminal computers can be met only by arranging a few metering devices, the damage of the metering device interface and the terminal computer interface caused by frequent plugging and unplugging is avoided, the service life of the equipment is prolonged, meanwhile, the metering devices do not need to be fully matched on each station, the investment cost of the equipment is reduced, and the sharing of the metering devices is realized.
The method for sharing the metering device through network communication is completed based on the equipment, so that the method has the advantages of simple steps and convenience in implementation, and the sharing of the metering equipment is completed under the condition of ensuring the production efficiency.
Drawings
FIG. 1 is a schematic diagram of a method of sharing a meter instrument over a network communication according to the present invention;
fig. 2 is a combined flowchart of the apparatus and method for sharing a meter instrument through network communication according to the present invention.
Detailed Description
In order to facilitate understanding of the invention, the invention will be described more fully and in detail with reference to the accompanying drawings and preferred embodiments, but the scope of the invention is not limited to the specific embodiments below.
Example (b):
the apparatus for sharing a metering device through network communication according to the present embodiment, as shown in fig. 2, includes:
the identification codes are correspondingly arranged on the measuring instruments;
each access computer correspondingly accessed to each measuring instrument;
the scanning device is arranged on a terminal computer of the pre-used metering appliance and used for scanning the identification code on the metering appliance and sending the identification code to the server;
the server is used for receiving the identification code sent by the scanning device on the terminal computer, inquiring the metering appliance corresponding to the identification code and the access computer thereof, generating the occupation information of the metering appliance and informing the access computer to store the occupation information; the occupation information is the occupation relation between the measuring instrument and the terminal computer which scans the measuring instrument currently;
a forwarding system installed on each access computer, the forwarding system comprising:
an interception module: the system is used for intercepting detection data detected by a metering appliance connected with the access computer;
a forwarding module: and the terminal computer is used for sending the detection data intercepted by the intercepting module to the terminal computer with an occupation relation with the metering appliance according to the occupation information stored by the access computer.
In the equipment of this embodiment, because there is the forwarding system on the access computer that inserts the measurement apparatus, the forwarding system can be with detecting data forwarding to arbitrary terminal computer that needs, consequently only set up the user demand that less measurement apparatus just can satisfy many terminal computers, avoid frequent plug to lead to the damage of measurement apparatus interface and terminal computer interface, the life of extension equipment, also need not all to join in marriage measurement apparatus on every station simultaneously, the input cost of reduction equipment, realize the sharing of measurement apparatus.
The forwarding system also comprises a receiving module and a distributing module, wherein the receiving module is used for receiving the detection data from the forwarding system accessed to the computer, and the distributing module is used for converting the received detection data into the input information of the analog keyboard in a general way or automatically filling the received detection data into the form of the application program in an agreed format through a WebSocket communication protocol in the application program in a browser/server mode. And thus may be applicable to quality detection systems based on client/server architectures or browser/server architectures. When the metering appliance of the access computer has no occupation relation, the distribution module of the forwarding system records the detection data detected by the metering appliance into the access computer.
In this embodiment, the unique identification code set on the metering device is a barcode or a two-dimensional code, and the scanning device is a barcode gun or a camera.
In this embodiment, the forwarding modules of the access computers and the terminal computer send detection data through TCP/IP, Socket, or WebSocket.
The method for sharing a metering appliance through network communication of the embodiment is completed based on the above-mentioned device for sharing a metering appliance through network communication, as shown in fig. 1, and includes the following steps:
s1: scanning an identification code on a metering appliance to be used by a scanning device on a terminal computer of the pre-used metering appliance, and sending the identification code to a server;
s2: the server receives the identification code, inquires the metering appliance corresponding to the identification code and the access computer thereof, generates the occupation information of the metering appliance to the access computer and informs the access computer to store the occupation information, wherein the occupation information is the occupation relation between the metering appliance and the terminal computer which scans the metering appliance currently;
s3: the method comprises the steps that an access computer stores occupation information generated by a server, and an interception module of a forwarding system intercepts detection data detected by a metering appliance connected with the access computer;
s4: the forwarding module in the forwarding system of the access computer sends the detection data intercepted by the intercepting module to a terminal computer which has an occupation relation with the metering appliance according to the occupation information stored by the access computer; and sending the detection data of the metering appliance to a terminal computer which has an occupancy relation with the metering appliance in the current occupancy information by the access computer until the access computer stores the other occupancy information generated by the server.
S5: the terminal computer using the measuring instrument converts the received detection data from the forwarding system accessed to the computer into analog keyboard input information, or automatically fills the received detection data into a form of an application program in a browser/server mode through a WebSocket communication protocol according to an appointed format.
The method for sharing the metering device has the advantages of simple steps, convenience in implementation, capability of simply sharing the metering device through the equipment, and production investment is reduced while generation efficiency is guaranteed.
In this embodiment, the occupancy information includes a forwarding signal, where the forwarding signal indicates that the access computer sends the detection data intercepted after the current forwarding signal to the terminal computer that currently requests to occupy the corresponding metering device.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-described embodiments. It should be apparent to those skilled in the art that modifications and variations can be made without departing from the technical spirit of the present invention.
Claims (7)
1. An apparatus for sharing a meter over a network communication, comprising: the method comprises the following steps:
the identification codes are correspondingly arranged on the measuring instruments;
each access computer correspondingly accessed to each measuring instrument;
the scanning device is arranged on a terminal computer of the pre-used metering appliance and used for scanning the identification code on the metering appliance and sending the identification code to the server;
the server is used for receiving the identification code sent by the scanning device on the terminal computer, inquiring the metering appliance corresponding to the identification code and the access computer thereof, generating the occupation information of the metering appliance and informing the access computer to store the occupation information; the occupation information is the occupation relation between the measuring instrument and a terminal computer which scans the measuring instrument currently;
a forwarding system installed on each access computer, the forwarding system comprising:
an interception module: the system is used for intercepting detection data detected by a metering appliance connected with the access computer;
a forwarding module: and the terminal computer is used for sending the detection data intercepted by the intercepting module to the terminal computer which has an occupation relation with the metering appliance according to the occupation information stored by the access computer.
2. The apparatus for sharing a meter instrument through network communication according to claim 1, wherein: the forwarding system is further installed on each terminal computer of the pre-used metering device, the forwarding system further comprises a receiving module and a distributing module, the receiving module is used for receiving detection data from the forwarding system accessed to the computer, the distributing module is used for converting the received detection data into analog keyboard input information, or the received detection data is automatically filled into a form of an application program in a browser/server mode through a WebSocket communication protocol according to an appointed format.
3. The apparatus for sharing a meter instrument through network communication according to claim 1, wherein: the identification code on the metering device is a bar code or a two-dimensional code, and the scanning device is a bar code gun or a camera.
4. The apparatus for sharing a meter instrument through network communication according to claim 1, wherein: and the forwarding modules of all the access computers and the terminal computer send detection data through TCP/IP, Socket or Websocket.
5. A method for sharing a metering appliance through network communication, which is implemented by the equipment for sharing a metering appliance through network communication according to any one of claims 1 to 4, and comprises the following steps:
s1: scanning an identification code on a metering appliance to be used by a scanning device on a terminal computer of the pre-used metering appliance, and sending the identification code to a server;
s2: the server receives the identification code, inquires the metering appliance corresponding to the identification code and the access computer thereof, generates the occupation information of the metering appliance to the access computer and informs the access computer to store the occupation information, wherein the occupation information is the occupation relation between the metering appliance and the terminal computer which scans the metering appliance currently;
s3: the access computer stores the occupation information generated by the server, and an interception module of a forwarding system intercepts detection data detected by a metering appliance connected with the access computer;
s4: the forwarding module in the forwarding system of the access computer sends the detection data intercepted by the intercepting module to a terminal computer which has an occupation relation with the metering appliance according to the occupation information stored by the access computer; until the access computer stores another piece of occupation information generated by the server.
6. The method of sharing a meter instrument over a network communication of claim 5, further comprising the steps of:
s5: the terminal computer using the measuring instrument converts the received detection data from the forwarding system accessed to the computer into analog keyboard input information, or automatically fills the received detection data into a form of an application program in a browser/server mode through a WebSocket communication protocol according to an appointed format.
7. The method of sharing a meter instrument over a network communication of claim 5, wherein: the occupation information comprises a forwarding signal, and the forwarding signal indicates that the access computer sends the detection data intercepted after the current forwarding signal to the terminal computer which currently requests to occupy the corresponding metering device.
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| CN202111150984.8A CN113905029B (en) | 2021-09-29 | 2021-09-29 | System and method for sharing metering appliance through network communication |
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| CN202111150984.8A CN113905029B (en) | 2021-09-29 | 2021-09-29 | System and method for sharing metering appliance through network communication |
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