CN201233626Y - Card-machine coordinated information management apparatus for gas station based on zigbee wireless communication network - Google Patents
Card-machine coordinated information management apparatus for gas station based on zigbee wireless communication network Download PDFInfo
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- CN201233626Y CN201233626Y CNU2008201514661U CN200820151466U CN201233626Y CN 201233626 Y CN201233626 Y CN 201233626Y CN U2008201514661 U CNU2008201514661 U CN U2008201514661U CN 200820151466 U CN200820151466 U CN 200820151466U CN 201233626 Y CN201233626 Y CN 201233626Y
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Abstract
The utility model belongs to the technical field of the refueling station intelligent information management, and in particular relates to a card-machine interaction information management system for a refueling station based on a zigbee wireless communication network. The card-machine interaction information management system comprises a computer, a first zigbee communication module, a second zigbee communication module, a card-machine interaction controller, a refueling machine, a card reader and a control room. The computer and the first zigbee communication module are arranged in the control room and connected through an RS232 data bus; the second zigbee communication module and the card-machine interaction controller are connected through a 485 data bus; the card-machine interaction controller and the refueling machine are connected with the card reader through a 485 communication data bus; and the communication between the computer and the card-machine interaction controller is realized through the wireless communication of the first zigbee communication module and the second zigbee communication module. The utility model can perform all functions of the common-type refueling machine information management device, as well as the wireless and the networking of communication, and has the advantages of low cost, being convenient installation and flexibility.
Description
Technical field
The utility model belongs to intelligent information administrative skill field, refuelling station, is specifically related to a kind of widely applicable, lower-cost refuelling station's card-machine interaction apparatus for management of information based on the zigbee wireless communication networks.
Background technology
Along with improving constantly of socioeconomic stable development and living standards of the people, oil becomes the closely bound up a kind of strategic resource of living with people.No matter be enterprises and institutions to the controls of vehicle with oil, or oil marketer, army are all being changed to intensive style by extensive style the management of refuelling station.In infotech worldwide today, a kind of effective means that computer technology becomes refuelling station's standardized administration undoubtedly, saves cost, increases the benefit.
The fuel charger apparatus for management of information is the development trend of 21 century POL management, is the application of infotech (computer technology, database technology, automatic technology, smart card techniques, RFID electronic label technology, communication and network technology etc.) in oil plant robotization, intelligent management.It utilizes the current infotech that obtains fast development that oil plant sale, oil plant dispensing etc. are carried out real-time, efficient, intelligent monitoring and management, thereby can greatly reduce the waste of operation and handling cost, minimizing input, obtain best benefit effect with lowest costs, therefore have tangible economical, societal benefits.
Current fuel charger information management system is based on wired communication mostly and carries out information transmission and information management.Along with the development of infotech, originally some refuelling stations did not have information management system, were based on manually entirely to manage.When these refuelling stations in order to promote efficient, when improving competition, must need to carry out the construction of fuel station information management system, but the general management system based on wire communication mode needs a large amount of wirings, this just requires to stop oiling work in installation process, do the loss that caused refuelling station's business and the lifting of cost and workload like this, at this moment can our research staff need consider not reserve in original old-fashioned refuelling station that research and development under the situation of cloth line interface are a kind of need not to connect up, based on the fuel station information management system of wireless communication mode.A kind of widely applicable, lower-cost refuelling station's card-machine interaction information management system based on the zigbee wireless communication networks we research staff just need be considered.Zigbee has following technical characterstic:
One, power saving: two joint No.5 cell supports reach the service time about 6 months to 2 years.
Two, reliable: adopted collision-avoidance mechanism, simultaneously for to need the communication service of fixed-bandwidth to reserve dedicated time slot, competition and conflict when having avoided sending data; The function that has the automatic dynamic networking between the node module, information is transmitted by the mode of automatic route in whole Zigbee network, thereby has guaranteed reliability of information transmission.
Three, time delay is short: at delay sensitive should be used as optimization, communication delay and the time delay that activates from dormant state are all very short.
Four, network capacity is big: can support to reach 65000 nodes.
Five, safety and high security: ZigBee provides data integrity inspection and authentication functions, and cryptographic algorithm adopts general AES-128, and 64 factory numbers are encrypted with support AES-128.So we are incorporated into zigbee in the information management system of refuelling station and solve some actual problems because zigbee has above advantage.A kind of widely applicable, lower-cost refuelling station's card-machine interaction information management system based on the zigbee wireless communication networks can well reduce a large amount of excavations and higher cost and the workload in the work progress.
Summary of the invention
The purpose of this utility model is to propose a kind of widely applicable, lower-cost refuelling station's card-machine interaction apparatus for management of information based on the zigbee wireless communication networks.
The refuelling station's card-machine interaction apparatus for management of information that the utility model proposes based on the zigbee wireless communication networks, be made up of computing machine 1, a zigbee communication module 2, card-machine interaction controller 3, fuel charger 4, card reader 5, pulpit 6 and the 2nd zigbee communication module 7, its structure as shown in Figure 1.Wherein, computing machine 1, a zigbee communication module 2 are positioned at pulpit 6, a computing machine 1 and a zigbee communication module 2 link by the RS232 data bus, the 2nd zigbee communication module 2 links by 485 data buss with card-machine interaction controller 3, card-machine interaction controller 3 links by 485 communication data bus with fuel charger 4 and card reader 5 respectively, the one zigbee communication module 2 and the 2nd zigbee communication module 7 link by home control network communication protocol, to realize the communication of computing machine 1 and card-machine interaction controller 3.
In the utility model, a zigbee communication module 2 that is positioned at pulpit 6 is one, and fuel charger 4 is n, and n is 1-64; The card-machine interaction controller 3 that links with fuel charger 4 is 1-64, and correspondingly, the 2nd zigbee communication module 7 that links with card-machine interaction controller 3 is 1-64.
In the utility model, each fuel charger 4 is independently to link.
In the utility model, card reader 5 is provided with the IC-card card inserting mouth.
In the utility model, the zigbee communication module has good communication function, can power saving, reliable, characteristics such as time delay is short, network capacity is big, safe high security.
In the utility model, computing machine 1 carries out exchanges data by a RS232 full duplex communication interface and a zigbee communication module 2.
In the utility model, adopted the zigbee communications protocol to carry out communication between a zigbee communication module 2 and each the 2nd zigbee communication module 7.
In the utility model, the data message that card reader reads uploads in the computing machine 1 by the communication of card-machine interaction controller 3 via the 2nd a zigbee communication module 2 and a zigbee communication module 7, carries out the processing and the processing of data by the oiling information management software.
The utility model course of work is as follows:
Behind refuelling station's configuration the utility model, again need not the construction of breaking ground, wiring cost and workload have been saved in the installation that also need not to stop doing business greatly.The user is placed on IC-card on the card reader in the time of in automobile sails the fueling area into, at this moment card reader is carried out reading of IC-card, carry out the legitimacy authentication of IC-card by card-machine interaction controller 3, after authentication is passed through, allow this car to refuel, at this moment start the oiling that fuel charger carries out automobile, in refueling process, all fuel charger 4 states, refuel quantity, the relevant informations such as end data of refueling and refuel the real-time card-machine interaction controller 3 that passes through of information and upload in the computing machine 1 via the communication of the 2nd a zigbee communication module 7 and a zigbee communication module 2.
After treating that oiling finishes, card-machine interaction controller 3 carries out the follow-up operation of withholing with passing to card reader under the relevant information, and IC-card oiling record is uploaded to computing machine 1 by card-machine interaction controller 3.In the refueling process, if grease card is pulled out, then card-machine interaction controller 3 sends halt command to fuel charger 4 at once, finishes this time to refuel flow process, to guarantee card-machine interaction.
Characteristics of the present utility model are:
(1) reliability height
Collision-avoidance mechanism has been adopted in the work of the utility model zigbee, simultaneously for to need the communication service of fixed-bandwidth to reserve dedicated time slot, and competition and conflict when having avoided sending data; The function that has the automatic dynamic networking between the node module, information is transmitted by the mode of automatic route in whole zigbee network, thereby has guaranteed reliability of information transmission.
(2) reduce the communication workload of computing machine significantly
The data communication of fuel charger information management system is divided into three levels in the utility model: a computing machine and a zigbee communication module 2; The one zigbee communication module 2 and the 2nd zigbee communication module 7; The 2nd zigbee communication module 7 and card-machine interaction controller 3.Only just need to send request to a zigbee communication module 2 when having fuel charger 4 to refuel, thereby a zigbee communication module 2 carries out communication by RS232 bus and computing machine, computing machine always is in idle state at ordinary times.Make computing machine need not directly and the frequent communication of fuel charger, this greatly reduces the communication workload of computing machine.
(3) reduce the communication workload of card-machine interaction controller significantly
The utility model adopts zigbee data communication module, has only that zigbee data communication module B3 just sends request to zigbee data Tongxu modules A 3 when fuel charger 4 refuels, and carries out data communication, always is in idle state at ordinary times.
(4) easy for installation, flexible
Adopt the utility model to adopt the zigbee wireless telecommunications, need not to carry out the layout of communication bus, greatly reduce the excavation of construction, do not influence operate as normal in the installation process, saved human and material resources, easy for installation and flexible.For some old refuelling stations of originally not laying communication bus, this management system is installed seems particularly convenient and swift.
(5) cost is low
The utility model greatly reduces the cost of operation, has reduced the cost of construction, the cost of personal management, the phenomenon of well having avoided stealing oil leakage oil simultaneously.
Description of drawings
Fig. 1 is a structural diagrams of the present utility model.
Number in the figure: 1 is computing machine, and 2 is a zigbee communication module, and 3 is the card-machine interaction controller, and 4 is fuel charger, and 5 is card reader, and 6 is the pulpit, and 7 is the 2nd zigbee communication module.
Embodiment
Further describe the utility model below by embodiment.
Embodiment 1, pulpit 6 is made up of a computing machine 1 and a zigbee communication module 2, a computing machine 1 and a zigbee communication module 2 link by the RS232 data bus, carry out exchanges data, computing machine 1 can adopt general commercial or individual PC, and the fuel charger apparatus for management of information software of windows2000 or windows XP operating system and band payment post is installed; The 2nd zigbee communication module 7 links by 485 data buss with card-machine interaction controller 3, and card-machine interaction controller 3 links by 485 communication data bus with fuel charger 4 and card reader 5 respectively.The one zigbee communication module 2 and the 2nd zigbee communication module 7 are realized the communication of computing machine 1 and card-machine interaction controller 3 by wireless telecommunications.Each parts is connected by mode shown in Figure 1, and the person skilled in art all can smooth implementation.
Claims (4)
1, a kind of refuelling station's card-machine interaction apparatus for management of information based on the zigbee wireless communication networks, by computing machine (1), the one zigbee communication module (2), card-machine interaction controller (3), fuel charger (4), card reader (5), pulpit (6) and the 2nd zigbee communication module (7) are formed, it is characterized in that a computing machine (1) and a zigbee communication module (2) are positioned at pulpit (6), computing machine (1) links by the RS232 data bus with a zigbee communication module (2), the 2nd zigbee communication module (7) links by 485 data buss with card-machine interaction controller (3), card-machine interaction controller (3) links by 485 communication data bus with fuel charger (4) and card reader (5) respectively, the one zigbee communication module (2) links by home control network communication protocol with the 2nd zigbee communication module (7), realizes the communication of computing machine (1) and card-machine interaction controller (3).
2, the refuelling station's card-machine interaction apparatus for management of information based on the zigbee wireless communication networks according to claim 1, a zigbee communication module (2) that it is characterized in that being positioned at pulpit (6) is one, fuel charger (4) is 1-64, the card-machine interaction controller (3) that links with fuel charger (4) is 1-64, correspondingly, the 2nd zigbee communication module (7) that links with card-machine interaction controller (3) is 1-64.
3, the refuelling station's card-machine interaction apparatus for management of information based on the zigbee wireless communication networks according to claim 1 is characterized in that each fuel charger (4) is independently to link.
4, the refuelling station's card-machine interaction apparatus for management of information based on the zigbee wireless communication networks according to claim 1 is characterized in that card reader (5) is provided with the IC-card card inserting mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201514661U CN201233626Y (en) | 2008-07-31 | 2008-07-31 | Card-machine coordinated information management apparatus for gas station based on zigbee wireless communication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201514661U CN201233626Y (en) | 2008-07-31 | 2008-07-31 | Card-machine coordinated information management apparatus for gas station based on zigbee wireless communication network |
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| Publication Number | Publication Date |
|---|---|
| CN201233626Y true CN201233626Y (en) | 2009-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201514661U Expired - Fee Related CN201233626Y (en) | 2008-07-31 | 2008-07-31 | Card-machine coordinated information management apparatus for gas station based on zigbee wireless communication network |
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| CN (1) | CN201233626Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830421A (en) * | 2010-04-26 | 2010-09-15 | 万迅电脑软件(深圳)有限公司 | Wireless oiling and gassing method and system based on RFID and GPS technologies |
| CN102020229A (en) * | 2010-10-20 | 2011-04-20 | 魏梦珂 | Wireless electronic oil tank lock, wireless electronic refueling gun and matched refueling system |
| CN102372246A (en) * | 2010-08-26 | 2012-03-14 | 上海经达实业发展有限公司 | Self-service refueling management system for bus |
| CN105807746A (en) * | 2016-05-16 | 2016-07-27 | 福建师范大学福清分校 | Intelligent gas station system based on Zigbee technology and ARM11 and achievement method |
-
2008
- 2008-07-31 CN CNU2008201514661U patent/CN201233626Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830421A (en) * | 2010-04-26 | 2010-09-15 | 万迅电脑软件(深圳)有限公司 | Wireless oiling and gassing method and system based on RFID and GPS technologies |
| CN102372246A (en) * | 2010-08-26 | 2012-03-14 | 上海经达实业发展有限公司 | Self-service refueling management system for bus |
| CN102020229A (en) * | 2010-10-20 | 2011-04-20 | 魏梦珂 | Wireless electronic oil tank lock, wireless electronic refueling gun and matched refueling system |
| CN105807746A (en) * | 2016-05-16 | 2016-07-27 | 福建师范大学福清分校 | Intelligent gas station system based on Zigbee technology and ARM11 and achievement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20120731 |