CN103412537B - Method for carrying out remote repair on financial appliances through embedded tool - Google Patents
Method for carrying out remote repair on financial appliances through embedded tool Download PDFInfo
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- CN103412537B CN103412537B CN201310334179.XA CN201310334179A CN103412537B CN 103412537 B CN103412537 B CN 103412537B CN 201310334179 A CN201310334179 A CN 201310334179A CN 103412537 B CN103412537 B CN 103412537B
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Abstract
The invention discloses a method for carrying out remote repair on financial appliances which are delivered or are sold an embedded tool. The method for carrying out remote repair the financial appliances through the embedded tool can achieve remote detection simply through a detection correction device, repair can be conducted rapidly and simply by storing the information of the financial appliances into an SD card or reading the information from the SD card and displaying the information to an LCD touch screen, operation is convenient, repair can be conducted timely to reduce economical loss, and the maintenance and maintenance cost after the financial appliances are delivered can be reduced.
Description
Technical field
The present invention relates to a kind of method that financial to dispatching from the factory or sell carries out remote service.
Background technology
We know, financial (paper money counter, currency counting and detecting machine etc.) needs when dispatching from the factory to correct its sensor signal, CIS signal (if sometimes), sequence number discrimination (if sometimes), anti-counterfeit recognition rate, code-disc speed etc., at this moment just need the information such as sensor signal, CIS signal (if sometimes), program operation information, code-disc speed to obtaining financial, and then detect.And once dispatch from the factory, arrived dealer or user on hand after, to carry out again overhauling, will bother very much when upgrading, at this moment because present stage generally all carries out with oscillograph, and due to the many and distinct of the number of sensors that uses of financial inside, often need to use one or more multichannel oscillograph to go to gather these signals, not only acquisition step is complicated, wiring is loaded down with trivial details for this, also needs a large amount of funds to buy these oscillographs.Certainly, also the equipment that some multiple signals gather simultaneously is had in other field, but this equipment to use outside trigger pip, and due to many signals of financial be all use code-disc pulse as collection benchmark, such equipment can not meet the demand of financial collecting sensor signal.Therefore, if financial has been left producer and has been arrived user or dealer on hand, at this moment then seldom user or dealer have the sensor signal that such equipment goes to detect financial, and whole financial must be carried go back to producer, like this to carry the time not only spent back and forth many, cost is also high, and maintenance timely can not can bring very large economic loss.
Summary of the invention
The object of the invention is to be to overcome the deficiencies in the prior art, provide a kind of easy to operate, use embedded instrument to carry out the method for remote service to financial, this not only can overhaul to reduce economic loss in time, and can reduce financial dispatch from the factory after inspection and maintenance cost.
In order to solve the technical matters of above-mentioned existence, the present invention adopts following technical proposals:
Use embedded instrument to carry out a method for remote service to financial, it comprises the steps: 1), by financial with detection means for correcting be connected; Described detection means for correcting includes wiring board, install in the circuit board with the outer power supply, SD card, static store, LCD touch screen, an ARM chip, the 2nd ARM chip, CPLD chip, the first analog to digital converter, the second analog to digital converter that are electrically connected, 232 level translators, signal selector, the first described analog to digital converter, 232 level translators and signal selector can be connected with the contact-type image sensor of financial, microprocessor and signal source respectively; A described ARM chip is connected with the 2nd ARM chip, CPLD chip respectively; A described ARM chip is connected with SD card, static store, LCD touch screen, the 2nd ARM chip, CPLD chip, the first analog to digital converter, 232 level translators; Described 2nd ARM chip is connected with the second analog to digital converter, signal selector; Described CPLD chip is connected with the first analog to digital converter, static store;
2), operate LCD touch screen the sensor information of financial is derived and is stored in the SD card detecting means for correcting;
3), take out SD card after sent producer, or the sensor information being just stored into SD card to be copied in computer, then sends out mail to producer;
4), the SD card received injects in the SD socket detecting means for correcting by producer again, or being saved in it to be inserted into after in the SD card be connected with computer after the information of mail being downloaded detects in the SD socket of means for correcting again, so just the information be kept in SD card can be read and be shown in LCD touch screen 5, and formulate solution after being analyzed by professional and technical personnel.
In the improvement project of method of the embedded instrument of above-mentioned use being carried out to remote service to financial, after described step 4, when
specialtytechnician draws finance after analyzing
devicetool is for no other reason than that aging and have particular sensor parameter to there occurs variation, then can write new program to change gain or the pad value of sensor, issue client by Email or be saved in SD card again and send client, client copies the new procedures inside Email SD card or is directly inserted into by the SD card received and detects in means for correcting, again upgrades to after financial start.
Compared with prior art, the invention has the beneficial effects as follows: it just can realize remote detection by detecting means for correcting, as long as the information of financial to be stored in SD card or to be shown to LCD touch screen just can to overhaul rapidly from SD card reading information, it is easy to operate, and not only can overhaul in time to reduce economic loss, and can reduce financial dispatch from the factory after inspection and maintenance cost.
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of detection means for correcting embodiment used in the present invention.
Number in figure:
1-wiring board; 2-power supply; 3-nonvolatile memory (SD card, is safe digital card again); 4-static store; 5-LCD touch-screen; 6-the one ARM chip (ARM1 chip); 7-the 2nd ARM chip (ARM2 chip); 8-CPLD chip (CPLD); 9-first analog to digital converter (AD1); 10-second analog to digital converter (AD2); 11-232 level translator; 12-signal selector; 13-contact-type image sensor (CIS); 14-signal source; 15-microprocessor (MCU); 16-financial, wherein, ARM chip is the chip of ARM company exploitation.
[embodiment]
The present invention has been dispatched from the factory or the financial of selling can carry out remote service, and it includes following steps:
1), financial is connected with detection means for correcting, described detection means for correcting includes wiring board 1, be arranged on wiring board 1 with the outer power supply 2 be electrically connected, nonvolatile memory (SD card) 3, static store 4, LCD touch screen 5, one ARM chip 6, 2nd ARM chip 7, CPLD chip 8, first analog to digital converter (AD1) 9, second analog to digital converter (AD2) 10, 232 level translators 11, signal selector 12, the first described analog to digital converter 9, 232 level translators 11 and signal selector 12 can respectively with the contact-type image sensor (CIS) 13 of financial, microprocessor (MCU) 15 is connected with signal source 14, so just can select the signal connecting line with means for correcting according to the external tapping of different financial, a described ARM chip 6 is connected with nonvolatile memory (SD card) 3, static store 4, LCD touch screen 5, the 2nd ARM chip 7, CPLD chip 8, first analog to digital converter 9,232 level translator 11, described 2nd ARM chip 7 is connected with the second analog to digital converter 10, signal selector 12, described CPLD chip 8 is connected with the first analog to digital converter 9, static store 4, as shown in Figure 1.
2), operate LCD touch screen 5 sensor information of financial is derived and is stored in the SD card detecting calibration device;
3), take out SD card after sent producer, or the sensor information being just stored into SD card to be copied in computer, then sends out mail to producer; So just without the need to whole financial is carried go back to manufacturer, thus not only save time but also economize expense.
4), the SD card received injects in the SD socket detecting means for correcting by producer again, or being saved in it to be inserted into after in the SD card be connected with computer after the information of mail being downloaded detects in the SD socket of means for correcting again, so just the information be kept in SD card can be read and be shown in LCD touch screen 5, and formulate solution after being analyzed by professional and technical personnel.
Finance is drawn after professional and technical personnel analyzes
devicetool is for no other reason than that aging and have particular sensor parameter to there occurs variation, then can write new program to change gain or the pad value of sensor, issue client by Email or be saved in SD card again and send client, client copies the new procedures inside Email SD card or is directly inserted into by the SD card received and detects in means for correcting, again upgrade to after financial start, so just remotely can solve maintenance problem; When analyze be sensor degradation time change accordingly.
As can be seen from above, the present invention just can realize remote detection by detecting means for correcting, as long as the information of financial to be stored in SD card or to be shown to LCD touch screen just can to overhaul rapidly from SD card reading information, it is easy to operate, and not only can overhaul in time to reduce economic loss, and can reduce financial dispatch from the factory after inspection and maintenance cost.
In the detection means for correcting used by remote service method, an ARM chip 6 in these two arm processors is master controllers of whole instrument, is responsible for process user operation, LCD display and communicates with destination financial utensil, obtains the functions such as destination financial utensil image and storage; And the high speed synchronous sample of sensor signal in the main realize target financial of the 2nd ARM chip 7.One ARM chip is shown by one piece of LCD, and carry out user operation by the touch-screen above LCD, in addition, one ARM chip by its Interface realization carried to the operation of SD card, data in SD card realize FAT32 file layout, and this form ensure that this SD card directly can be read out and not need to coordinate special program in general PC.
This apparatus for examination and repair can work as follows:
One, means for correcting is such pick-up transducers signal---
We know, the sensor signal of the financial of present stage mainly contains two kinds, a kind of is the code-disc signal of dial sensor, another is that other sensor is (infrared, magnetic etc.) signal, they pass in the signal selector 12 of means for correcting as the signal source 14 of financial 16.The signal of the every other sensor except dial sensor is all gather at the rising edge of code-disc signal or negative edge (this can be arranged in means for correcting).Signal is directly input to the 2nd ARM chip 7 by dial sensor signal, and other signals input the second analog to digital converter 10 by signal selector (gating matrix) 12, and then the 2nd ARM chip 7 obtains the information of signal by the second analog to digital converter 10.
Due to switching channel and image data relatively and the speed of code-disc signal be exceedingly fast, the sampling can regarding whole signal as is all sample when the rising edge of code-disc or negative edge.Data all gather complete after can be transferred to an ARM chip 6 by the data port between an ARM chip 6 and the 2nd ARM chip 7, it calculates the demographic information of these data after obtaining these data by computing, and according to be kept in advance SD card inner, use EXCEL the reference waveform data of direct editing can carry out contrast and draws correlation results, finally show on an lcd display.User can also select the waveform by these results generate to preserve into picture, or original data file is preserved into excel file and be saved in SD card for further analysis.
The sensor information using communication to obtain destination financial utensil utilizes the communication interface between an ARM chip 6 and the controller of destination financial appliance internal to complete.The data class of the data gathered and method recited above seemingly, completes unlike the electronic circuit by financial itself.The information using financial to obtain is consistent with the process of the information using this device to obtain in process.
Two, the CIS imaging gathering destination financial utensil is tested---
CIS is a kind of electronic equipment having strict sequential order.In order to strictly meet the requirement of CIS, present invention employs the image sampling that CPLD chip 8 carries out CIS.CPLD chip controls CIS carries out the sampling of image, controls the analog to digital conversion that the first analog to digital converter 9 carries out pixel, and result is stored on static store 4; After completing collection, an ARM chip 6 just can process the image of acquisition by reading static store 4.
Three, the program of means for correcting is run---
It obtains the director demon information of destination financial utensil by the communication port of an ARM chip, data have contained authentication information and the temporal information of equipment in the preservation filename of SD card, therefore repeatedly obtain the result that can't cover last acquisition.
Four, code-disc velocity test---
The velocity test of code-disc is carried out by the 2nd ARM chip 7.In the running of code-disc, to start due to it and the data of stop phase and its steady state data have larger difference, therefore use certain process gimmick to eliminate the impact of this two benches on whole code-disc velocity test, such process gimmick can effectively remove start and at the end of code-disc speed change impact on whole test, draw code-disc average speed data more accurately, the operating velocity of machinery of this data energy Efficient Characterization current financial utensil is also presented on LCD, and operator can operate touch-screen to select and is recorded in SD card.
Five, cycle tests discrimination---
One ARM chip is by reading the sequence number file left in SD card, the sequence number of the target banknote of acceptance test is all loaded in its internal memory, the recognition result of returning is sent by comparison object financial, one ARM chip with in its data be loaded into for keyword search with or without this sequence number, if have, show to identify correctly, not then output error, and add up discrimination.When the result identified is wrong, program can also call image collecting function, by the Image Saving of identification error in SD card, facilitates developer's innovatory algorithm.
As can be seen from above, the collection having financial sensor signal owing to originally rectifying an instrument, CIS imaging are tested, the operation of correction program, the test of code-disc speed and sequence number discrimination several function such as test, three kinds of interfaces are had again between it and financial selective, realize the docking from different financial, to be applicable to different utensils, thus apparatus for examination and repair of the present invention can be made really to accomplish remote service.
The model of a described ARM chip 6, the 2nd ARM chip 7 is preferably STM32F103, and certainly, they also can be ARM-7 generation or the more excellent chip of performance; And CPLD chip is preferably EPM3032.
Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention, namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, and all should belong to technology category of the present invention.
Claims (2)
1. use embedded instrument financial to be carried out to a method for remote service, it comprises the steps:
1), financial is connected with detection means for correcting, described detection means for correcting includes wiring board (1), be arranged on wiring board (1) with the outer power supply (2) be electrically connected, SD card (3), static store (4), LCD touch screen (5), one ARM chip (6), 2nd ARM chip (7), CPLD chip (8), first analog to digital converter (9), second analog to digital converter (10), 232 level translators (11), signal selector (12), described the first analog to digital converter (9), 232 level translators (11) and signal selector (12) can respectively with the contact-type image sensor (13) of financial, microprocessor (15) is connected with signal source (14), a described ARM chip (6) is connected with the 2nd ARM chip (7), CPLD chip (8) respectively, a described ARM chip (6) with
sD card(3), static store (4), LCD touch screen (5), the 2nd ARM chip (7), CPLD chip (8), the first analog to digital converter (9), 232 level translators (11) connect, described 2nd ARM chip (7) is connected with the second analog to digital converter (10), signal selector (12), described CPLD chip (8) is connected with the first analog to digital converter (9), static store (4),
2), operate LCD touch screen (5) sensor information of financial is derived and is stored in the SD card detecting means for correcting;
3), take out SD card after sent producer, or the sensor information being just stored into SD card to be copied in computer, then sends out mail to producer;
4), the SD card received injects in the SD socket detecting means for correcting by producer again, or being saved in it to be inserted into after in the SD card be connected with computer after the information of mail being downloaded detects in the SD socket of means for correcting again, so just the information be kept in SD card can be read and be shown in LCD touch screen (5), and formulate solution after being analyzed by professional and technical personnel
2. the embedded instrument of use according to claim 1 carries out the method for remote service to financial, it is characterized in that, after described step 4, financial is drawn for no other reason than that aging and have particular sensor parameter to there occurs variation after professional and technical personnel analyzes, then can write new program to change gain or the pad value of sensor, issue client by Email or be saved in SD card again and send client, client copies the new procedures inside Email SD card or is directly inserted into by the SD card received and detects in means for correcting, again upgrade to after financial start.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310334179.XA CN103412537B (en) | 2013-08-02 | 2013-08-02 | Method for carrying out remote repair on financial appliances through embedded tool |
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| CN201310334179.XA CN103412537B (en) | 2013-08-02 | 2013-08-02 | Method for carrying out remote repair on financial appliances through embedded tool |
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| CN103412537B true CN103412537B (en) | 2015-07-08 |
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| CN106952392B (en) * | 2017-03-24 | 2019-07-09 | 深圳怡化电脑股份有限公司 | A kind of crown word number discrimination determines method and device |
| CN108761302A (en) * | 2018-03-02 | 2018-11-06 | 深圳怡化电脑股份有限公司 | The method and system that currency examination device mainboard is tested |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06113033A (en) * | 1992-09-25 | 1994-04-22 | Fanuc Ltd | Remote diagnostic device for computer controller |
| JP2005202831A (en) * | 2004-01-19 | 2005-07-28 | Murata Mach Ltd | Machine tool maintenance system |
| JP2008283204A (en) * | 2008-06-13 | 2008-11-20 | Hitachi High-Technologies Corp | Working device that performs remote maintenance on semiconductor manufacture/inspection apparatus |
| CN201508490U (en) * | 2009-09-22 | 2010-06-16 | 武汉科技大学 | Networking monitoring device of production line |
| CN202083941U (en) * | 2011-03-14 | 2011-12-21 | 泉州佳乐电器有限公司 | Novel controller with household electric appliance control function |
| CN202102300U (en) * | 2011-05-31 | 2012-01-04 | 合肥安迅铁道应用技术有限公司 | Active real-time comprehensive monitoring system of 5T computer room |
| CN202275312U (en) * | 2011-09-30 | 2012-06-13 | 唐泉 | Automobile remote monitoring system including communication unit |
| CN202434000U (en) * | 2011-12-31 | 2012-09-12 | 东方通信股份有限公司 | Automatic teller machine |
| CN202694119U (en) * | 2012-07-05 | 2013-01-23 | 哈尔滨理工大学 | Remote data acquisition monitoring terminal based on embedded network server |
| CN103149901A (en) * | 2013-02-04 | 2013-06-12 | 南京理工大学 | Embedded intelligent monitoring and remote maintaining system of manufacturing equipment |
-
2013
- 2013-08-02 CN CN201310334179.XA patent/CN103412537B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06113033A (en) * | 1992-09-25 | 1994-04-22 | Fanuc Ltd | Remote diagnostic device for computer controller |
| JP2005202831A (en) * | 2004-01-19 | 2005-07-28 | Murata Mach Ltd | Machine tool maintenance system |
| JP2008283204A (en) * | 2008-06-13 | 2008-11-20 | Hitachi High-Technologies Corp | Working device that performs remote maintenance on semiconductor manufacture/inspection apparatus |
| CN201508490U (en) * | 2009-09-22 | 2010-06-16 | 武汉科技大学 | Networking monitoring device of production line |
| CN202083941U (en) * | 2011-03-14 | 2011-12-21 | 泉州佳乐电器有限公司 | Novel controller with household electric appliance control function |
| CN202102300U (en) * | 2011-05-31 | 2012-01-04 | 合肥安迅铁道应用技术有限公司 | Active real-time comprehensive monitoring system of 5T computer room |
| CN202275312U (en) * | 2011-09-30 | 2012-06-13 | 唐泉 | Automobile remote monitoring system including communication unit |
| CN202434000U (en) * | 2011-12-31 | 2012-09-12 | 东方通信股份有限公司 | Automatic teller machine |
| CN202694119U (en) * | 2012-07-05 | 2013-01-23 | 哈尔滨理工大学 | Remote data acquisition monitoring terminal based on embedded network server |
| CN103149901A (en) * | 2013-02-04 | 2013-06-12 | 南京理工大学 | Embedded intelligent monitoring and remote maintaining system of manufacturing equipment |
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