CN102708469A - Supervising and tracking system and method of gas valve during manufacturing and use - Google Patents

Supervising and tracking system and method of gas valve during manufacturing and use Download PDF

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Publication number
CN102708469A
CN102708469A CN2012101649392A CN201210164939A CN102708469A CN 102708469 A CN102708469 A CN 102708469A CN 2012101649392 A CN2012101649392 A CN 2012101649392A CN 201210164939 A CN201210164939 A CN 201210164939A CN 102708469 A CN102708469 A CN 102708469A
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CN
China
Prior art keywords
enterprise
information
manufacturing
control system
tag
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2012101649392A
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Chinese (zh)
Inventor
严荣杰
陈志清
徐光林
王娟
陈培金
柴军
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NINGBO ZHIQING INDUSTRIAL Co Ltd
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NINGBO ZHIQING INDUSTRIAL Co Ltd
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Publication date
Application filed by NINGBO ZHIQING INDUSTRIAL Co Ltd filed Critical NINGBO ZHIQING INDUSTRIAL Co Ltd
Priority to CN2012101649392A priority Critical patent/CN102708469A/en
Publication of CN102708469A publication Critical patent/CN102708469A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a supervising and tracking system and a supervising and tracking method of a gas valve during manufacturing and use. The system comprises an electronic label, a card issuer, a manufacturing enterprise label management system, a manufacturing enterprise server, a using enterprise label management system and a using enterprise server. The electronic label is arranged on the gas valve. The manufacturing enterprise server and the using enterprise label management system have the functions of reading information in the electronic label and writing information to the electronic label. The manufacturing enterprise server and the using enterprise server can be in communication with each other, and store manufacturing information, installation information and maintenance information for convenience of recording and inquiring. With adoption of the system and the method, the valve carries the manufacturing information, the installation information and the maintenance information so that the accuracy of information recorded is high, the timely information consulting and recording is convenient, and the traceability of information is good so as to realize informationized management of products and the responsibility can be defined conveniently, so that the evasion of responsibility is avoided.

Description

Supervision tracker and the method for burnt gas valve when making with use
Technical field:
The present invention relates to a kind of supervision tracker and method, or rather, relate to supervision tracker and the method for a kind of burnt gas valve when making with use.
Background technology:
Burnt gas valve is installed on the gas pipeline or is installed on the fuel gas bottle; Therefore the security and the reliability of burnt gas valve are most important; Manufacturing enterprise with use enterprise to need often carry out daily servicing to burnt gas valve, in case even go wrong and also want to find and deal with problems, to guarantee safety.But at present manufacturing enterprise is not with to use enterprise rigorous to the supervision of burnt gas valve, all is through artificial record to manufacturing information, mount message and the maintenance information of burnt gas valve, is input in the computer after the record again.Supervise burnt gas valve in this way and have following shortcoming:
1, burnt gas valve can't information going along with, and the workload of finish message is big, easy error, and also inconvenience is in time consulted and recorded information, to such an extent as to leave over important information;
2, the information trackability of burnt gas valve is poor, can't realize product is carried out information system management;
In case 3 burnt gas valves go wrong, can't clearly define responsibility, the phenomenon of fainaigue also appears easily.
Summary of the invention:
The technical matters that the present invention will solve is, overcomes the defective of above prior art, provides a kind of burnt gas valve in supervision tracker and the method made when using; This system and method can make valve manufacturing information going along with, mount message and maintenance information, and the information record accuracy is high, convenient in time consulting and recorded information; The trackability of information is good; Can realize product is carried out information system management, also conveniently define responsibility, avoid occurring the phenomenon of fainaigue.
Technical solution of the present invention is; Provide a kind of burnt gas valve in the supervision tracker of making when using, comprise electronic tag, card sender, have read information in the electronic tag and in electronic tag the writing information function tag control system of manufacturing enterprise, be provided with database manufacturing enterprise's server, have read information in the electronic tag and in electronic tag the writing information function tag control system of use enterprise and be provided with the use enterprise servers of database;
Described electronic tag is located on the burnt gas valve; Described card sender is electrically connected with the manufacturing enterprise server; Tag control system of described manufacturing enterprise is connected with described manufacturing enterprise server communication; Tag control system of described use enterprise is connected with using the enterprise servers communication; Described manufacturing enterprise server is connected with using the enterprise servers communication.
Compared with prior art, the supervision tracker of burnt gas valve of the present invention when making with use has following remarkable advantage and beneficial effect:
Because supervision tracker of the present invention comprises electronic tag, card sender, tag control system of manufacturing enterprise, manufacturing enterprise's server, uses tag control system of enterprise and use enterprise servers; Electronic tag is located on the burnt gas valve; Like this burnt gas valve can manufacturing information going along with, mount message and maintenance information; Can in time consult and recorded information through card sender, tag control system of manufacturing enterprise and tag control system of use enterprise, make the recording of information accuracy high.
As a kind of improvement of the present invention, be provided with the GPS positioning unit in the tag control system of described use enterprise, described GPS positioning unit is electrically connected with main control unit in using tag control system of enterprise.After adopting this kind structure, can position burnt gas valve by the GPS positioning unit, can pass through tag control system of enterprise writes down burnt gas valve in electronic tag geographic position, convenient management in the future.
As another kind of improvement the of the present invention, tag control system of described manufacturing enterprise is connected with described manufacturing enterprise server wireless telecommunications; Tag control system of described use enterprise is connected with using the enterprise servers wireless telecommunications.After adopting this kind structure, transmission information is convenient.
Technical solution of the present invention is, provides another kind of burnt gas valve at the supervision tracking of making when using, and may further comprise the steps:
(1), manufacturing enterprise is installed to electronic tag on the burnt gas valve;
(1.1), manufacturing enterprise writes manufacturing information in the electronic tag through card sender, the card sender manufacturing information that will write in the electronic tag is transferred to manufacturing enterprise's server simultaneously, manufacturing enterprise's server is stored in the manufacturing information of receiving in the database;
The electronic tag that (1.2), will have a manufacturing information is installed on the burnt gas valve correspondingly;
(1.3), manufacturing enterprise's server is transferred to the use enterprise servers with the manufacturing information in the database through communication network, uses enterprise servers that the manufacturing information that receives is stored in the database;
(2), use enterprise that the burnt gas valve that has electronic tag is installed;
(2.1), after the burnt gas valve installation; Use enterprise to read the information in the electronic tag on the burnt gas valve of having installed through using tag control system of enterprise; After reading the electronic labeling information success; In electronic tag, write mount message through tag control system of use enterprise, and the mount message that will read and write is stored in the lump in the tag control system of use enterprise;
(2.2), use the mount message in the tag control system of enterprise to be transferred to the use enterprise servers through communication network, use enterprise servers to receive mount message and the mount message that is received be stored in the database;
(2.3), use enterprise servers that the mount message in the database is transferred to manufacturing enterprise's server through communication network, manufacturing enterprise's server is stored in the mount message that receives in the database;
(3), daily servicing or Emergency Maintenance have the burnt gas valve of electronic tag;
(3.1), the burnt gas valve that has electronic tag is safeguarded after; Use enterprise to read the information in the electronic tag on the burnt gas valve of having safeguarded through using tag control system of enterprise; After reading the electronic labeling information success; In electronic tag, write maintenance information through tag control system of use enterprise, and the maintenance information that will read and write is stored in the lump in the tag control system of use enterprise;
(3.2), use the maintenance information in the tag control system of enterprise to be transferred to the use enterprise servers through communication network, use enterprise servers to receive maintenance information and the maintenance information that is received be stored in the database;
(3.3), use enterprise servers that the maintenance information in the database is transferred to manufacturing enterprise's server through communication network, manufacturing enterprise's server is stored in the maintenance information that receives in the database.
Compared with prior art, the supervision tracker of burnt gas valve of the present invention when making with use has following remarkable advantage and beneficial effect:
During fabrication; Manufacturing enterprise is installed in electronic tag on the burnt gas valve; Manufacturing enterprise is stored in the manufacturing information in the electronic tag in the manufacturing enterprise data in server storehouse; Be transferred to the use enterprise servers through communication network, using enterprise servers that the manufacturing information that receives is stored in the database; Behind the mounted valve; In electronic tag, write mount message through tag control system of enterprise; And the mount message that will read and write is stored in the tag control system of use enterprise in the lump; Use enterprise servers through communication network transmission again and be stored in the database that uses enterprise servers, use enterprise servers that mount message is transferred to manufacturing enterprise's server stores in its database through communication network; When daily servicing or Emergency Maintenance valve; Transmission of Information uses tag control system of enterprise that maintenance information is transferred to the use enterprise servers with similar behind the mounted valve, uses enterprise servers again maintenance information to be transferred to manufacturing enterprise's server; Trackability through such mode information is good; Can realize product is carried out information system management, also conveniently define responsibility, avoid occurring the phenomenon of fainaigue.
Description of drawings
Fig. 1 is the structural representation of the supervision tracker of burnt gas valve of the present invention when making with use.
Shown in the figure: 1, electronic tag, 2, card sender, 3, tag control system of manufacturing enterprise, 4, manufacturing enterprise's server, 5, use tag control system of enterprise, 6, use enterprise servers, 7, burnt gas valve.
Embodiment:
See also shown in Figure 1; In this embodiment, burnt gas valve of the present invention make supervision tracker when using comprise electronic tag 1, card sender 2, have read information in the electronic tag and in electronic tag the writing information function tag control system of manufacturing enterprise 3, be provided with database manufacturing enterprise's server 4, have read information in the electronic tag and in electronic tag the writing information function tag control system of use enterprise 5 and be provided with the use enterprise servers 6 of database.
Described electronic tag 1 is made up of coupling element and chip, and each label has unique electronic code, attached to identifying destination object on the object.
Operations such as card sender 2 can be authorized electronic tag, reported the loss, programming.
Tag control system of manufacturing enterprise 3 and tag control system of use enterprise 5 are reader, also are called card reader.Be used to read the information in the electronic tag, also can be in electronic tag writing information.Use tag control system 5 of enterprise to be provided with by the zone; Such as first area, second area; Tag control system of use enterprise in the same area can be general; But the tag control system of use enterprise in the first area limits the use of in second area, and the tag control system of use enterprise in the second area also limits the use of in the first area, can stop data like this and obscure and stop the phenomenon that card reader is used with; Present card reader can realize this function, so just can reach the effect of classification supervision.
Described electronic tag 1 is located on the burnt gas valve 7.Described card sender 2 is electrically connected with manufacturing enterprise server 4.Tag control system of described manufacturing enterprise 3 is connected with described manufacturing enterprise server 4 communications.Tag control system of described use enterprise 5 is connected with using enterprise servers 6 communications.In this specific embodiment, tag control system of described manufacturing enterprise 3 is connected with described manufacturing enterprise server 4 wireless telecommunications, and tag control system of described use enterprise 5 is connected with using enterprise servers 6 wireless telecommunications.Described manufacturing enterprise server 4 is connected with using enterprise servers 6 communications.Be provided with the GPS positioning unit in the tag control system of described use enterprise 5, described GPS positioning unit is electrically connected with main control unit in using tag control system of enterprise 5.
The supervision tracking of burnt gas valve of the present invention when making and use may further comprise the steps:
(1), manufacturing enterprise is installed to electronic tag 1 on the burnt gas valve 7.
(1.1), manufacturing enterprise writes manufacturing information in the electronic tag 1 through card sender 2; Card sender 2 will write electronic tag 1 interior manufacturing information and be transferred to manufacturing enterprise's server 4 simultaneously, and manufacturing enterprise's server 4 is stored in the manufacturing information of receiving in the database.
The electronic tag 1 that (1.2), will have a manufacturing information is installed on the burnt gas valve 7 correspondingly.
(1.3), manufacturing enterprise's server 4 is transferred to the manufacturing information in the database and uses enterprise servers 6 through communication network, use enterprise servers 6 that the manufacturing information that receives is stored in the database.
Manufacturing enterprise can write and store through encryption when in electronic tag 1, writing data the data in the electronic tag 1; Can guarantee to have only the read-write equipment through oneself to carry out read-write operation to label like this, any other enterprise all can not carry out read-write operation to electronic tag.The concrete mode of encrypting can have a variety of; Modal is together password to be write in the chip in the label when manufacturing information writes in that blank tag (promptly not writing the electronic tag of any information) is carried out; Any information that at every turn will read later this label all requires to check this password, can prevent other manufacturing enterprise's counterfeit products like this.
(2), use enterprise that the burnt gas valve that has electronic tag 1 is installed.
(2.1), after burnt gas valve 7 installations; Use enterprise to read the information in the electronic tag 1 on the burnt gas valve of having installed 7 through using tag control system of enterprise 5; After reading the success of electronic tag 1 information; In electronic tag 1, write mount message through tag control system 5 of use enterprise, and the mount message that will read and write is stored in the lump in the tag control system of use enterprise 5.
(2.2), use mount message in the tag control system of enterprise 5 to be transferred to use enterprise servers 6 through communication network, use enterprise servers 6 to receive mount messages and the mount message that is received be stored in the database.Mount message also is stored in and uses in the tag control system of enterprise 5 simultaneously; So just can in using tag control system of enterprise 5, inquire about mount message; Use conveniently, but be to use tag control system of enterprise 5 can only inquire about the information in the current region, can't inquire about other regional information.
(2.3), use enterprise servers 6 that the mount message in the database is transferred to manufacturing enterprise's server 4 through communication network, manufacturing enterprise's server 4 is stored in the mount message that receives in the database.If be divided into a plurality of zones, use enterprise servers 6 information in can integrated each zone, can be in using enterprise servers 6 each regional information of inquiry, simultaneously also with the information transmission in each zone to manufacturing enterprise's server 4.
(3), daily servicing or Emergency Maintenance have the burnt gas valve 7 of electronic tag 1.
(3.1), the burnt gas valve 7 that has electronic tag 1 is safeguarded after; Use enterprise to read the information in the electronic tag 1 on the burnt gas valve of having safeguarded 7 through using tag control system of enterprise 5; After reading the success of electronic tag 1 information; In electronic tag 1, write maintenance information through tag control system 5 of use enterprise, and the maintenance information that will read and write is stored in the lump in the tag control system of use enterprise 5.Maintenance information also is stored in simultaneously to be used in the tag control system of enterprise 5; So just can be in using tag control system 5 of enterprise inquiry maintenance information; Use conveniently, but be to use tag control system of enterprise 5 can only inquire about the information in the current region, can't inquire about other regional information.
(3.2), use maintenance information in the tag control system of enterprise 5 to be transferred to use enterprise servers 6 through communication network, use enterprise servers 6 to receive maintenance informations and the maintenance information that is received be stored in the database.If be divided into a plurality of zones, use enterprise servers 6 information in can integrated each zone, can in using enterprise servers 6, inquire about each regional information.
(3.3), use enterprise servers 6 that the maintenance information in the database is transferred to manufacturing enterprise's server 4 through communication network, manufacturing enterprise's server 4 is stored in the maintenance information that receives in the database.If be divided into a plurality of zones, just that all are integrated maintenance information all is transferred to manufacturing enterprise's server.

Claims (4)

1. a burnt gas valve is characterized in that in the supervision tracker of making when using: comprise electronic tag, card sender, have read information in the electronic tag and in electronic tag the writing information function tag control system of manufacturing enterprise, be provided with database manufacturing enterprise's server, have read information in the electronic tag and in electronic tag the writing information function tag control system of use enterprise and be provided with the use enterprise servers of database;
Described electronic tag is located on the burnt gas valve; Described card sender is electrically connected with the manufacturing enterprise server; Tag control system of described manufacturing enterprise is connected with described manufacturing enterprise server communication; Tag control system of described use enterprise is connected with using the enterprise servers communication; Described manufacturing enterprise server is connected with using the enterprise servers communication.
2. the supervision tracker of burnt gas valve according to claim 1 when making with use; It is characterized in that: be provided with the GPS positioning unit in the tag control system of described use enterprise, described GPS positioning unit is electrically connected with main control unit in using tag control system of enterprise.
According to claim 2 or 3 described burnt gas valves in the supervision tracker of making when using, it is characterized in that: tag control system of described manufacturing enterprise is connected with described manufacturing enterprise server wireless telecommunications; Tag control system of described use enterprise is connected with using the enterprise servers wireless telecommunications.
4. a burnt gas valve may further comprise the steps at the supervision tracking of making when using:
(1), manufacturing enterprise is installed to electronic tag on the burnt gas valve;
(1.1), manufacturing enterprise writes manufacturing information in the electronic tag through card sender, the card sender manufacturing information that will write in the electronic tag is transferred to manufacturing enterprise's server simultaneously, manufacturing enterprise's server is stored in the manufacturing information of receiving in the database;
The electronic tag that (1.2), will have a manufacturing information is installed on the burnt gas valve correspondingly;
(1.3), manufacturing enterprise's server is transferred to the use enterprise servers with the manufacturing information in the database through communication network, uses enterprise servers that the manufacturing information that receives is stored in the database;
(2), use enterprise that the burnt gas valve that has electronic tag is installed;
(2.1), after the burnt gas valve installation; Use enterprise to read the information in the electronic tag on the burnt gas valve of having installed through using tag control system of enterprise; After reading the electronic labeling information success; In electronic tag, write mount message through tag control system of use enterprise, and the mount message that will read and write is stored in the lump in the tag control system of use enterprise;
(2.2), use the mount message in the tag control system of enterprise to be transferred to the use enterprise servers through communication network, use enterprise servers to receive mount message and the mount message that is received be stored in the database;
(2.3), use enterprise servers that the mount message in the database is transferred to manufacturing enterprise's server through communication network, manufacturing enterprise's server is stored in the mount message that receives in the database;
(3), daily servicing or Emergency Maintenance have the burnt gas valve of electronic tag;
(3.1), the burnt gas valve that has electronic tag is safeguarded after; Use enterprise to read the information in the electronic tag on the burnt gas valve of having safeguarded through using tag control system of enterprise; After reading the electronic labeling information success; In electronic tag, write maintenance information through tag control system of use enterprise, and the maintenance information that will read and write is stored in the lump in the tag control system of use enterprise;
(3.2), use the maintenance information in the tag control system of enterprise to be transferred to the use enterprise servers through communication network, use enterprise servers to receive maintenance information and the maintenance information that is received be stored in the database;
(3.3), use enterprise servers that the maintenance information in the database is transferred to manufacturing enterprise's server through communication network, manufacturing enterprise's server is stored in the maintenance information that receives in the database.
CN2012101649392A 2012-05-25 2012-05-25 Supervising and tracking system and method of gas valve during manufacturing and use Pending CN102708469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101649392A CN102708469A (en) 2012-05-25 2012-05-25 Supervising and tracking system and method of gas valve during manufacturing and use

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Application Number Priority Date Filing Date Title
CN2012101649392A CN102708469A (en) 2012-05-25 2012-05-25 Supervising and tracking system and method of gas valve during manufacturing and use

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103606063A (en) * 2013-12-05 2014-02-26 重庆中陆承大科技有限公司 Method and system for valve management
CN105208448A (en) * 2015-09-25 2015-12-30 北京奇艺世纪科技有限公司 Advertisement playing method and device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1728162A (en) * 2005-07-07 2006-02-01 复旦大学 Method for anti false verification based on identification technique in radio frequency, and anti false system
CN1918055A (en) * 2004-05-31 2007-02-21 电盛兰达株式会社 Product management system
CN101010114A (en) * 2004-08-27 2007-08-01 皇家飞利浦电子股份有限公司 Electronically and remotely controlled pill and system for delivering at least one medicament
CN201177663Y (en) * 2008-03-16 2009-01-07 李忠仁 Petroleum chemical valve and equipment fast and accurately positioning apparatus
CN201327402Y (en) * 2008-04-30 2009-10-14 深圳市开天源自动化工程有限公司 Multifunctional water affairs data terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1918055A (en) * 2004-05-31 2007-02-21 电盛兰达株式会社 Product management system
CN101010114A (en) * 2004-08-27 2007-08-01 皇家飞利浦电子股份有限公司 Electronically and remotely controlled pill and system for delivering at least one medicament
CN1728162A (en) * 2005-07-07 2006-02-01 复旦大学 Method for anti false verification based on identification technique in radio frequency, and anti false system
CN201177663Y (en) * 2008-03-16 2009-01-07 李忠仁 Petroleum chemical valve and equipment fast and accurately positioning apparatus
CN201327402Y (en) * 2008-04-30 2009-10-14 深圳市开天源自动化工程有限公司 Multifunctional water affairs data terminal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103606063A (en) * 2013-12-05 2014-02-26 重庆中陆承大科技有限公司 Method and system for valve management
CN105208448A (en) * 2015-09-25 2015-12-30 北京奇艺世纪科技有限公司 Advertisement playing method and device
CN105208448B (en) * 2015-09-25 2018-07-17 北京奇艺世纪科技有限公司 A kind of advertisement broadcast method and device

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Application publication date: 20121003