CN202512586U - Hydropower plant device point inspection positioning system based on PDF417 two-dimensional bar code - Google Patents
Hydropower plant device point inspection positioning system based on PDF417 two-dimensional bar code Download PDFInfo
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- CN202512586U CN202512586U CN2012200783436U CN201220078343U CN202512586U CN 202512586 U CN202512586 U CN 202512586U CN 2012200783436 U CN2012200783436 U CN 2012200783436U CN 201220078343 U CN201220078343 U CN 201220078343U CN 202512586 U CN202512586 U CN 202512586U
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- positioning system
- pda
- point inspection
- bar code
- dimensional bar
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- 238000007689 inspection Methods 0.000 title abstract description 35
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a hydropower plant device point inspection positioning system based on a PDF417 two-dimensional bar code. The hydropower plant device point inspection positioning system comprises more than one PDF417 two-dimensional bar code label, more than one PDA hand-held patrol inspection instrument, a PDA point inspection management system database server, more than one point inspection positioning system client PC machine and more than one label printer 5. The PDA point inspection management system database server is connected with each point inspection positioning system client PC machine through a RJ45 network interface. The USB port of each PDA hand-held patrol inspection instrument is connected with the USB port of the corresponding point inspection positioning system client PC machine. The point inspection positioning system client PC machine is connected with the corresponding label printer. According to the utility model, positioning and identification are carried out in a non-contact way; the bar code has the advantages of simple manufacture and low cost; and the hydropower plant device point inspection positioning system has the characteristics of convenient and flexible installation and deployment and high code identification rate, can be used to check the arrival condition of an inspector, and is suitable for carrying out positioning patrol on devices in a power plant.
Description
Technical field
The utility model relates to the positioning system that a kind of PDF 417 2D bar code technologies are applied to equipment; Specifically be a kind of information stores such as the installation site of spot check equipment, affiliated main equipment, various duties that will need in the PDF417 two-dimensional bar code, can inquire about the position and the duty of spot check equipment at any time through the PDA handset.
Background technology
Still having many electricity power enterprises, transformer station in the past and even now is to adopt the tour personnel regularly to make an inspection tour (as per hour once) to the inspection of various device or the routine tour of itinerary, and according to walkaround inspection card Listed Items, the contrast physical device is checked one by one.Adopt the hand-kept mode, one of every inspection is maked an inspection tour result's (as normally beating " √ ", beating " * " unusually) with the notes record in the corresponding hurdle on the walkaround inspection card immediately.Because employee's experience and sense of responsibility are uneven, it is lack of standardization the tour behavior to occur, makes an inspection tour phenomenons such as not in place, that the defective judgement is lack of standardization, is difficult to satisfy the requirement that safety in production is increased day by day; Strengthen to drop into very big manpower and the time carries out the work through traditional means simultaneously, and finally have little significance for the actual effect of improving tour work to the supervision and management of making an inspection tour work.
Summary of the invention
The purpose of the utility model is: adopt PDF 417 two-dimensional bar code recognition technologies; Utilize its specific cognizance code; Realization is maked an inspection tour zone, the description of device location, definition to the production scene, in system, sets up unique corresponding relation, patrols and examines handset according to the inspection plan of downloading through PDA; Can inquire about the position and the duty of spot check equipment at any time, stop that the tour personnel are not in place, the operation form is fabricated, leak such as modification arbitrarily.
The purpose of the utility model realizes through following technical scheme: be made up of above PDF 417 two-dimensional bar code labels, the hand-held logging of above PDA, PDA spot check Management System Data storehouse server, above spot check positioning system client PC, a more than one label machine 5; PDA spot check Management System Data storehouse server is connected through the RJ45 network interface with each point calibrating position system client PC; To realize that client and server are through the LAN swap data; The USB mouth of the hand-held logging of each PDA is connected with the USB mouth of respective point calibrating position system client PC; In order to swap data between the two; Spot check positioning system client PC all is connected with corresponding label machine, and the hand-held logging of the said PDA of the utility model adopts the PDA product of Windows Mobile 6.1 operating systems.
The said PDF 417 two-dimensional bar code labels of the utility model are installed in the production scene and make an inspection tour on zone, the equipment.
The advantage of the utility model is: the noncontact mode is located identification; Bar code is made simple, and cost is lower, has the just high characteristics of flexible code discrimination of installation portion management side; The utility model can be checked inspector's situation that puts in place, is fit to equipment in the power plant is positioned tour.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
The utility model is made up of an above PDF 417 two-dimensional bar code labels 1, hand-held logging 2 of above PDA, PDA spot check Management System Data storehouse server 4, above spot check positioning system client PC 3, a more than one label machine 5; PDA spot check Management System Data storehouse server 4 and each point calibrating position system client PC 3 is connected through the RJ45 network interface; To realize that client and server are through the LAN swap data; The USB O mouth of the hand-held logging 2 of each PDA is connected with the USB O mouth of respective point calibrating position system client PC 3; In order to swap data between the two, spot check positioning system client PC 3 all connects corresponding label machine 5 for 1 mouthful through USB.
Said PDF 417 two-dimensional bar code labels 1 are installed in the production scene and make an inspection tour on zone, the equipment; Be to make an inspection tour the production scene for need to make an inspection tour zone, equipment establishment, reflect unique coding of information such as making an inspection tour zone, the installation site of equipment, affiliated main equipment, various duties.
The hand-held logging 2 of said PDA is the PDA products that adopt ripe advanced person's Windows Mobile 6.1 operating systems; This PDA product is equipped with the laser scanning head that can scan identification one dimension, two-dimensional bar, and the bar code scan head through PDA cooperates with PDA spot check management system software realizes making an inspection tour the location of zone, equipment and input, the inquiry of duty.
PDA spot check management system in the said PDA spot check Management System Data storehouse server 4 is to use Microsoft Visual Studio 2008 development platforms; Utilize C# language; In conjunction with a cover of Microsoft SQL Server Compact 3.5 SP1 database technologys exploitations management system based on PDA; It realizes " power plant's spot check management system " data sync that PDA end and PC hold through Microsoft Activesync 4.5 synchronizing softwares.It comprises: user's login, data sync, bar code readwrite tests, patrol plan are carried out 4 big functions.
The utility model utilizes the PDF417 Bar Code; Realization is maked an inspection tour zone, the description of device location, definition to the production scene; In system, set up unique corresponding relation; And specific unique PDF417 bar code that zone or every equipment are maked an inspection tour in the production scene through special-purpose bar-code printer printout after, stick on that the zone is maked an inspection tour in the production scene or equipment is maked an inspection tour a position.The tour personnel utilize the hand-held logging of special-purpose PDA from " power plant's point detection system management system ", to download good spot-checking plan and the project formulated in advance earlier; Then according to the route of patrolling and examining of spot-checking plan establishment; Utilize the laser scanning methods of the hand-held logging of PDA; Zone or equipment bar code information are maked an inspection tour in the contactless production scene of reading; Device coding on the route is identical then can be ejected the relevant of corresponding device and needs observation and make an inspection tour list item (temperature, pressure etc.) when the PDF417 bar code that reads and plan are patrolled and examined, fill in completion on request after, just can advance next measuring point.After the tour personnel accomplish and make an inspection tour Planned Route; The hand-held logging of PDA is passed through USB line or WIFI connected mode; Be connected on the client PC of " hydroelectric power plant's point detection system management system "; Use synchronization program with the data upload on the hand-held logging of PDA in database server; Modules such as " the device status data pattern analysis " of utilization " power plant's point detection system management system ", " unit exception analysis " are carried out analysis-by-synthesis to gathering the device status data of coming then, and to the unusual timely production management system newspaper defect processing of finding through our factory.
Claims (1)
1. one kind based on PDF417 two-dimensional bar code hydroelectric power plant equipment point-detecting positioning system; It is characterized in that: constitute by above PDF 417 two-dimensional bar code labels, the hand-held logging of above PDA, PDA spot check Management System Data storehouse server, above spot check positioning system client PC, a more than one label machine; PDA spot check Management System Data storehouse server is connected through the RJ45 network interface with each point calibrating position system client PC; To realize that client and server are through the LAN swap data; The USB mouth of the hand-held logging of each PDA is connected with the USB mouth of respective point calibrating position system client PC; In order to swap data between the two, spot check positioning system client PC all is connected with corresponding label machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200783436U CN202512586U (en) | 2012-03-05 | 2012-03-05 | Hydropower plant device point inspection positioning system based on PDF417 two-dimensional bar code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200783436U CN202512586U (en) | 2012-03-05 | 2012-03-05 | Hydropower plant device point inspection positioning system based on PDF417 two-dimensional bar code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202512586U true CN202512586U (en) | 2012-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200783436U Expired - Fee Related CN202512586U (en) | 2012-03-05 | 2012-03-05 | Hydropower plant device point inspection positioning system based on PDF417 two-dimensional bar code |
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| Country | Link |
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| CN (1) | CN202512586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822212A (en) * | 2021-02-06 | 2021-05-18 | 西安热工研究院有限公司 | Network security vulnerability detection method for non-contact type hydropower monitoring system |
-
2012
- 2012-03-05 CN CN2012200783436U patent/CN202512586U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822212A (en) * | 2021-02-06 | 2021-05-18 | 西安热工研究院有限公司 | Network security vulnerability detection method for non-contact type hydropower monitoring system |
| CN112822212B (en) * | 2021-02-06 | 2022-12-02 | 西安热工研究院有限公司 | Network security vulnerability detection method for non-contact hydropower monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20130104 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130104 Address after: 332000 No. 961, Binjiang Road, Jiangxi, Jiujiang Patentee after: Zhelin Hydropower Plant, Jiangxi Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 332000 No. 961, Binjiang Road, Jiangxi, Jiujiang Patentee before: Zhelin Hydropower Plant, Jiangxi Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20200305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |