CN203728563U - Anti-cheating device for preventing oil stealing and cheating by adsorbing electromagnetic valves - Google Patents
Anti-cheating device for preventing oil stealing and cheating by adsorbing electromagnetic valves Download PDFInfo
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- CN203728563U CN203728563U CN201420104188.XU CN201420104188U CN203728563U CN 203728563 U CN203728563 U CN 203728563U CN 201420104188 U CN201420104188 U CN 201420104188U CN 203728563 U CN203728563 U CN 203728563U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 10
- 230000006870 function Effects 0.000 abstract description 21
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 238000012550 audit Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
Abstract
The utility model discloses an anti-cheating device for preventing oil stealing and cheating by adsorbing electromagnetic valves. Functions of a monitoring microprocessor and an encoder are improved in that when a vehicle is in a non-oiling state and the encoder judges that a flow measurement transducer rotates, the corresponding pulse number can be recorded and the state can be uploaded to the monitoring microprocessor which is capable of recording such kinds of abnormal situations in real time, and operations like starting, unlocking or stopping of a stealing oil resistant function of an oiling machine can be performed through a management-used POS (point of sale); when oil stealing reaches the limited number of times, the anti-cheating device can lock a corresponding oil gun to stop oiling, and state tax revenue and consumers' legal rights and interests can be guaranteed.
Description
Technical field
The utility model relates to anti-cheating device, particularly relate to a kind of have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating.
Background technology
Along with social development, the daily necessities that power actuated vehicle has necessitated, various petrol service stations arise at the historic moment for this reason, the monitoring scheme of tradition tax control fuel charger mainly lays particular emphasis on the tax source control, can ensure to user's demonstration data and the conformability of tax data, for the generation of oil mass data, derive from metering microprocessor, to be based upon on the basis that metering microprocessor is fully believed, general fuel pump against payment evasion device, the generation of oil mass data, derive from coder, in the recent period, lawless person in society uses magnet the electromagnetic valve adhesive of fuel charger, do not need to put the gun refueling, just oil can be extracted out, steal oily object thereby reach, also do not have in the industry at present effective method can judge and prevent this kind to steal oily behavior, for this reason, contriver is according to this area working experience for many years, through concentrating on studies and several times in-place test, successfully invented a kind of have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating.
Utility model content
The purpose of this utility model be to provide a kind of have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating, in order to solve the defect of above-mentioned prior art.
In order to achieve the above object, technical scheme provided by the utility model is: a kind of have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating, it comprises coder, connect chip, metering microprocessor, monitoring microprocessor and memory device, described coder connects respectively connect chip and metering microprocessor, described metering microprocessor connects monitoring microprocessor, and described monitoring microprocessor connects respectively connect chip and memory device;
Described coder comprises the original pulse acquisition module, pulse output module, data encryption module, communication module, power down process module and the improper data processing module that are connected with coder MCU scheduler module respectively;
Described monitoring microprocessor comprises the metering communication module, data memory module, communication module, communication data encrypting module, improper data processing module, power down process module, display module and the storage data encryption module that are connected with monitoring and scheduling module respectively.
Further, it also comprises flow measurement converter, and described flow measurement converter is connected with coder.
Further, it also comprises the special POS machine of metering, and the special POS machine of described metering is connected with connect chip.
Further, it also comprises the special POS machine of management, and the special POS machine of described management is connected with connect chip.
Adopt technique scheme, technique effect of the present utility model has: the utility model improves monitoring microprocessor and encoder functionality, when in non-fueling state, coder judges when flow measurement converter rotates, can record corresponding pulses number and this state is uploaded to monitoring microprocessor, monitoring microprocessor can carry out real time recording to these type of abnormal condition, also can by manage special POS machine to fuel charger oil-stealing function start, release or stop using etc. operation; In the time that oil reaches restriction number of times steathily, anti-cheating device can be forbidden refueling to corresponding nozzle locking, ensures state tax revenue and consumer legitimate right.
Brief description of the drawings
Fig. 1 is functional block diagram of the present utility model;
Fig. 2 is example structure schematic diagram of the present utility model;
Wherein: 1, coder 2, connect chip 3, metering microprocessor 4, monitoring microprocessor 5, memory device 11, coder MCU scheduler module 12, original pulse acquisition module 13, pulse output module 14, data encryption module 15, communication module 16, power down process module 17, improper data processing module 41, monitoring and scheduling module 42, metering communication module 43, data memory module 44, communication module 45, communication data encrypting module 46, improper data processing module 47, power down process module 48, display module 49, storage data encryption module 6, flow measurement converter 7, measure special POS machine 8, manage special POS machine.
Detailed description of the invention
Below in conjunction with brief description of the drawings detailed description of the invention of the present utility model.
As shown in Figure 1, functional block diagram of the present utility model, it comprises coder 1, connect chip 2, metering microprocessor 3, monitoring microprocessor 4 and memory device 5, coder 1 connects respectively connect chip 2 and metering microprocessor 3, metering microprocessor 3 connects monitoring microprocessor 4, and monitoring microprocessor 4 connects respectively connect chip 2 and memory device 5.
Coder 1 comprises the original pulse acquisition module 12, pulse output module 13, data encryption module 14, communication module 15, power down process module 16 and the improper data processing module 17 that are connected with coder MCU scheduler module 11 respectively.
Coder MCU scheduler module 11, function is cooperating between the each functional module of coordinated scheduling coder, according to design cycle, rationally processes safely related data.
Original pulse acquisition module 12, function is the pulse count that correctly gathers magnetic induction sensor, thereby obtains the angle that flow measurement converter 6 rotates.
Pulse output module 13, function is according to the form of agreement, to metering microprocessor 2 output pulse signals.
Data encryption module 14, function is 15 data that encryption and decryption comes from communication module.
Communication module 15, function is according to the asynchronous communication data format of agreement, to carry out real time data mutual with connect chip 2.
Power down process module 16, function is, while judging whole device power down, in time critical data to be preserved, so that correct restoring scene after powering on.
Improper data processing module 17, function is stolen oily cheating mode for identifying adhesive electromagnetic valve, and by real-time state upload notifications monitoring microprocessor 4.
Monitoring microprocessor 4 comprises the metering communication module 42, data memory module 43, communication module 44, communication data encrypting module 45, improper data processing module 46, power down process module 47, display module 48 and the storage data encryption module 49 that are connected with monitoring and scheduling module 41 respectively.
Monitoring and scheduling module 41 is monitoring microprocessor software integrated schedulings, that is: when obtaining after outer signals triggering, and the work of scheduling the corresponding function module, the smooth operation of guarantee system.
Metering communication module 42, function is and metering microprocessor 3 communications, receives and process the instruction that metering microprocessor 3 is sent.
Data memory module 43, function is the data in correct read memory 5.
Communication module 44, function is according to the asynchronous communication data format of agreement, to carry out real time data mutual with connect chip 2.
Communication data encrypting module 45, function is the data that encryption and decryption comes from communication module 44.
Improper data processing module 46, function is stolen oily cheating mode for identifying adhesive electromagnetic valve, and forms record storage.
Power down process module 47, function is, while judging whole device power down, in time critical data to be preserved, so that correct restoring scene after powering on.
Display module 48, function is that timing scan refreshes liquid crystal display displaying contents.
Storage data encryption module 49, function is the data in encryption and decryption data memory module 43.
As shown in Figure 2, example structure schematic diagram of the present utility model, on the basis of the functional block diagram of Fig. 1, it also comprises flow measurement converter 6, flow measurement converter 6 is connected with coder 1; It also comprises the special POS machine 7 of metering, measures special POS machine 7 and is connected with connect chip 2, and the information ciphertext that memory device 5 records is deposited, and can not revise, and only has the special POS machine 7 of metering audit department metering just can read; It also comprises the special POS machine 8 of management, manages special POS machine 8 and is connected with connect chip 2.
The utility model improves monitoring microprocessor 4 and coder 1 function, when in non-fueling state, coder 1 judges when flow measurement converter 6 rotates, can record corresponding pulses number and this state is uploaded to monitoring microprocessor 4, monitoring microprocessor 4 can carry out real time recording to these type of abnormal condition, also can by manage special POS machine 8 to fuel charger oil-stealing function start, release or stop using etc. operation; In the time that oil reaches restriction number of times steathily, anti-cheating device can be forbidden refueling to corresponding nozzle locking, ensures state tax revenue and consumer legitimate right.
When use, coder 1 is converted to impulse singla by the mechanical rotation signal of flow measurement converter 6 and delivers to metering microprocessor 3; Coder 1 carries out bi-directional verification with monitoring microprocessor 4, and authentication failed fuel charger can not be worked, and bi-directional verification, by the unique corresponding relation ensureing between coder 1 and monitoring microprocessor 4, also can prevent the forgery of coder 1 and monitoring microprocessor 4 simultaneously.The fuel charger that initialization or metrological service examined and determine, change after monitoring microprocessor 4, without reinitializing or metrological service's measurement verification, after carrying out refueling for three times, coder 1 stops exporting pulse, fuel charger can not be worked and show " 63 " (after the mainboard that the fuel charger of tax initialization or measurement verification more renews, no initializtion or without metrological service calibrating, refuels the code of lock machine demonstration after three times); When volume read-out abnormal (depart from normal burst equivalent ± 0.6%), refuel coder 1 after five times in accumulative total and stop exporting pulse, fuel charger can not work and show that " 64 " are (after fuel charger initialization or first calibrating, depart from normal burst equivalent ± 0.6%, refuel after five times in accumulative total, the code that fuel charger lock machine shows).
Finally it should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. one kind has and prevents that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating, it is characterized in that: it comprises coder (1), connect chip (2), metering microprocessor (3), monitoring microprocessor (4) and memory device (5), described coder (1) connects respectively connect chip (2) and metering microprocessor (3), described metering microprocessor (3) connects monitoring microprocessor (4), and described monitoring microprocessor (4) connects respectively connect chip (2) and memory device (5);
Described coder (1) comprises the original pulse acquisition module (12), pulse output module (13), data encryption module (14), communication module (15), power down process module (16) and the improper data processing module (17) that are connected with coder MCU scheduler module (11) respectively;
Described monitoring microprocessor (4) comprises the metering communication module (42), data memory module (43), communication module (44), communication data encrypting module (45), improper data processing module (46), power down process module (47), display module (48) and the storage data encryption module (49) that are connected with monitoring and scheduling module (41) respectively.
According to claim 1 have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating, it is characterized in that: it also comprises flow measurement converter (6), described flow measurement converter (6) is connected with coder (1).
According to claim 1 and 2 have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating, it is characterized in that: it also comprises the special POS machine of metering (7), and the special POS machine of described metering (7) is connected with connect chip (2).
According to claim 3 have prevent that adhesive electromagnetic valve from stealing the anti-cheating device of oil cheating, it is characterized in that: it also comprises the special POS machine of management (8), and the special POS machine of described management (8) is connected with connect chip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104188.XU CN203728563U (en) | 2014-03-10 | 2014-03-10 | Anti-cheating device for preventing oil stealing and cheating by adsorbing electromagnetic valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104188.XU CN203728563U (en) | 2014-03-10 | 2014-03-10 | Anti-cheating device for preventing oil stealing and cheating by adsorbing electromagnetic valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203728563U true CN203728563U (en) | 2014-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104188.XU Expired - Fee Related CN203728563U (en) | 2014-03-10 | 2014-03-10 | Anti-cheating device for preventing oil stealing and cheating by adsorbing electromagnetic valves |
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| Country | Link |
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| CN (1) | CN203728563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276767A (en) * | 2016-10-28 | 2017-01-04 | 北京长吉加油设备有限公司 | Leakage of oil monitoring method for gas station's oil machine |
| CN108712474A (en) * | 2018-04-26 | 2018-10-26 | 北京拓盛电子科技有限公司 | A kind of information monitoring system for fuel charger |
| CN110668388A (en) * | 2019-10-08 | 2020-01-10 | 河南旭盛新能源有限公司 | Gas station tax declaring system |
| CN113277461A (en) * | 2021-06-02 | 2021-08-20 | 北京拓盛电子科技有限公司 | System and method for monitoring oiling quantity data of oiling machine |
-
2014
- 2014-03-10 CN CN201420104188.XU patent/CN203728563U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276767A (en) * | 2016-10-28 | 2017-01-04 | 北京长吉加油设备有限公司 | Leakage of oil monitoring method for gas station's oil machine |
| CN106276767B (en) * | 2016-10-28 | 2018-11-30 | 北京长吉加油设备有限公司 | Oil leak monitoring method for gas station's oil machine |
| CN108712474A (en) * | 2018-04-26 | 2018-10-26 | 北京拓盛电子科技有限公司 | A kind of information monitoring system for fuel charger |
| CN110668388A (en) * | 2019-10-08 | 2020-01-10 | 河南旭盛新能源有限公司 | Gas station tax declaring system |
| CN113277461A (en) * | 2021-06-02 | 2021-08-20 | 北京拓盛电子科技有限公司 | System and method for monitoring oiling quantity data of oiling machine |
| CN113277461B (en) * | 2021-06-02 | 2022-06-21 | 北京拓盛电子科技有限公司 | System and method for monitoring oiling quantity data of oiling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Shucun Inventor after: Dong Fanrong Inventor after: Wang Fangwei Inventor after: Sun Bin Inventor after: Jin Gongfu Inventor after: Yang Guiquan Inventor after: Huo Yongle Inventor after: Ren Jun Inventor after: Zhao Shunben Inventor after: Tao Yongxu Inventor after: Song Shijie Inventor before: Li Shucun Inventor before: Sun Bin Inventor before: Jin Gongfu Inventor before: Yang Guiquan |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160331 Address after: 100080 Beijing City, Haidian District Haidian street, No. 15 building 4 Room No. 0209 Yuanzhong Yuelai Patentee after: Beijing Dehuizhong Technology Co.,Ltd. Patentee after: Dresser Wayne Fuel Equipment (shanghai) Co.,Ltd. Patentee after: SINOPEC SALES Co.,Ltd. SHANDONG PETROLEUM BRANCH Address before: 100080 Beijing City, Haidian District Haidian street, No. 15 building 4 Room No. 0209 Yuanzhong Yuelai Patentee before: Beijing Dehuizhong Technology Co.,Ltd. Patentee before: Dresser Wayne Fuel Equipment (shanghai) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |