CN202976166U - Handheld card counter - Google Patents
Handheld card counter Download PDFInfo
- Publication number
- CN202976166U CN202976166U CN 201220694667 CN201220694667U CN202976166U CN 202976166 U CN202976166 U CN 202976166U CN 201220694667 CN201220694667 CN 201220694667 CN 201220694667 U CN201220694667 U CN 201220694667U CN 202976166 U CN202976166 U CN 202976166U
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- Prior art keywords
- hand
- card
- pin
- held several
- several card
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Abstract
The utility model relates to a handheld card counter which comprises a body, a display, photoelectric heads, at least one key, a control module and a power source. The display is arranged on the upper portion of the front surface of the body and is used for displaying card counting data; the photoelectric heads are arranged on the upper portion of the back surface of the body and are used for detecting gaps among cards; the keys are arranged on the front surface of the body and are used for inputting card counting operating commands; the control module is arranged inside the body and is used for controlling the handheld card counter to perform card counting operation; and the power source is a working power source for the handheld card counter. The handheld card counter has the advantages that the gaps are detected by the aid of a portable handheld structure and the photoelectric heads with high detection precision, and the handheld card counter is portable and is high in detection precision.
Description
Technical field
The utility model relates to a kind of counting equipment, more particularly, relates to a kind of easy to carry, hand-held several card machines that accuracy of detection is high.
Background technology
Along with the fast development of science and technology, people begin more and more to use contact or contactless IC-card, as fare card, mass transit card, VIP card, consumption card and the bank card etc. of highway.The use of these IC-cards (comprising the ID card, magnetic stripe card, paper card etc.) makes the consume operations in daily life convenient, and therefore increasing people likes using IC-card to consume.
But the staff of the hair fastener personnel of the toll collector of highway, ID (identity number) card and bank all will provide or collect a large amount of IC-cards every day, the staff of above-mentioned these departments is when getting IC-card or submitting remaining IC-card, all needing to expend a large amount of time carries out artificial some card, this sampling point card efficient is low, easily make mistakes, and each some card has all increased the wearing and tearing of IC-card.
Therefore be necessary to provide a kind of easy to carry, hand-held several card machines that accuracy of detection is high, to solve the existing problem of prior art.
The utility model content
The technical problems to be solved in the utility model is, for the defects of prior art, provides a kind of easy to carry, hand-held several card machines that accuracy of detection is high; It adopts the photometer head of portable hand-holdable structure and high measurement accuracy to carry out gap detection, manually carries out the some card of IC-card to solve existing needs and processes, and some card efficient is low, easily make mistakes and increased the technical matters of the wearing and tearing of IC-card.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of hand-held several card machines, it comprises:
Body;
Display is arranged on the top in described body front, is used for showing number card data;
Photometer head is arranged on the top at the described body back side, for detection of the gap between card;
At least one button is arranged on the front of described body, is used for input number card operational order;
Control module is arranged on described internal body, is used for controlling the operation of described hand-held several card machine number card; And
Power supply is used for providing working power to described hand-held several card machines.
In hand-held several card machines described in the utility model, described control module comprises:
The photometer head signal amplification unit, being used for takes a sample to amplify to the signal of described photometer head collection processes;
Data processing unit is used for according to described number card operational order, the data of described photometer head signal amplification unit being processed, and simultaneously result is sent to described display; And
Storage unit is used for storage corresponding number card program and number card data;
Described data processing unit is connected with described photometer head signal amplification unit, described storage unit, described power supply, described button and described display respectively, and described photometer head signal amplification unit also is connected with described photometer head.
In hand-held several card machines described in the utility model, described hand-held several card machines also comprise for the communication port to described power source charges and the transmission of data.
In hand-held several card machines described in the utility model, described photometer head signal amplification unit comprises sample circuit that the data of described photometer head collection are taken a sample, the first amplifying circuit of processing and the second amplifying circuit that the output of described the first amplifying circuit is amplified again processing is amplified in the output of described sample circuit.
In hand-held several card machines described in the utility model, described photometer head is that accuracy of detection is the reflective photoelectric sensor of 0.17mm to 0.28mm.
In hand-held several card machines described in the utility model, be provided with at least two reflective photoelectric sensors on the top at the described body back side.
In hand-held several card machines described in the utility model, described data processing unit is the microcontroller of model STM32F103ZET6, and described storage unit is the random access memory of model 61LV51216-10T.
In hand-held several card machines described in the utility model, described microcontroller is connected with described photometer head signal amplification unit by 26 pin LASER_ADC1,28 pin LASER_ADC2 and 100 pin LASER1_PON_OFF.
In hand-held several card machines described in the utility model, described microcontroller is connected with described button by 73 pin KEYIN2_POWERS, 96 pin KEYIN0 and 97 pin KEYIN1.
In hand-held several card machines described in the utility model, described microcontroller is connected with described display by 34 pin LCD_BUS0,35 pin LCD_BUS1,36 pin LCD_BUS2,37 pin LCD_BUS3,40 pin LCD_BUS4,41 pin LCD_BUS5,42 pin LCD_BUS6,43 pin LCD_BUS7 and 75 pin LCD_BACK_LIGHT.
Implement hand-held several card machines of the present utility model, have following beneficial effect: hand-held several card machines of the present utility model adopt the photometer head of portable hand-holdable structures and high measurement accuracy to carry out gap detection, and are easy to carry, accuracy of detection is high; Solved the some card that existing needs manually carry out IC-card and processed, some card efficient is low, easily make mistakes and increased the technical matters of the wearing and tearing of IC-card.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Figure 1A is the front view of the preferred embodiment of hand-held several card machines of the present utility model;
Figure 1B is the rear view of the preferred embodiment of hand-held several card machines of the present utility model;
Fig. 2 is the structural representation of the preferred embodiment of hand-held several card machines of the present utility model;
Fig. 3 is the use schematic diagram of the preferred embodiment of hand-held several card machines of the present utility model;
Fig. 4 is the data processing unit of preferred embodiment of hand-held several card machines of the present utility model and the physical circuit figure of storage unit;
Fig. 5 is the photometer head of preferred embodiment of hand-held several card machines of the present utility model and the physical circuit figure of part photometer head signal amplification unit;
Fig. 6 is the physical circuit figure of part photometer head signal amplification unit of the preferred embodiment of hand-held several card machines of the present utility model;
Fig. 7 is the physical circuit figure of display of the preferred embodiment of hand-held several card machines of the present utility model;
Fig. 8 is the physical circuit figure of button of the preferred embodiment of hand-held several card machines of the present utility model;
Wherein, description of reference numerals is as follows:
11, body;
12, display;
13, photometer head;
14, control module;
141, photometer head signal amplification unit;
1411, sample circuit;
1412, the first amplifying circuit;
1413, the second amplifying circuit;
142, data processing unit;
143, storage unit;
15, power supply;
16, button;
31, IC-card;
32, cartridge.
Embodiment
Below in conjunction with diagram, preferred embodiment of the present utility model is described in detail.
Please refer to Figure 1A, Figure 1B and Fig. 2, Figure 1A is the front view of the preferred embodiment of hand-held several card machines of the present utility model, Figure 1B is the rear view of the preferred embodiment of hand-held several card machines of the present utility model, and Fig. 2 is the structural representation of the preferred embodiment of hand-held several card machines of the present utility model.
These hand-held several card machines comprise body 11, display 12, two photometer heads 13, control module 14, power supply 15 and at least one button 16.Display 12 is arranged on the top in body 11 fronts, is used for showing number card data; Two photometer heads 13 are arranged on the top at body 11 back sides, for detection of the gap between card; Control module 14 is arranged on body 11 inside, is used for controlling the operation of hand-held several card machine number card; Power supply 15 is used for providing working power to hand-held several card machines, can be high-capacity lithium battery, and can charge for this lithium battery by wired charging circuit or wireless charging circuit; At least one button 16 is arranged on the front of body 11, is used for input number card operational order.These hand-held several card machines also are provided with to power supply 15 charging and to the communication port (not shown) of hand-held several card machine the transmission of datas (blocking in full data) simultaneously, this communication port can be arranged on any position of body 11 as required, as front, side or the back side of body 11.Wherein two photometer heads 13 are the reflective photoelectric sensor of 0.17mm to 0.28mm for accuracy of detection.
This control module 14 comprises photometer head signal amplification unit 141, data processing unit 142 and storage unit 143.Photometer head signal amplification unit 141 is used for the signal that photometer head 13 gathers is taken a sample to amplify processing; Data processing unit 142 is used for according to number card operational order, the data of photometer head signal amplification unit 141 being processed, and simultaneously result is sent to display 12; Storage unit 143 is used for storage corresponding number card program and number card data (as the sampled value of the optoelectronic scanning signal in gap between IC-card and IC-card); Data processing unit 142 is connected with photometer head signal amplification unit 141, storage unit 143, power supply 15, button 16 and display 12 respectively, and photometer head signal amplification unit 141 also is connected with photometer head 13.
When hand-held several card machines of this preferred embodiment are used, please refer to Fig. 3, Fig. 3 is the use schematic diagram of the preferred embodiment of hand-held several card machines of the present utility model.At first IC-card 31 that will be to be counted is substantially vertical, neat smooth being contained in cartridge 32, and the height on cartridge 32 limits should be more than the height 4mm lower than IC-card 31; Can unspecified angle be arranged on the long limit of hand-held several card machines and the long limit of cartridge 32 according to number card custom subsequently, IC-card to be counted can not cover photometer head 13, in Fig. 3, the long limit of hand-held several card machines and the long limit of cartridge 32 are arranged into about miter angle, and namely the working direction X of the long limit of hand-held several card machines and number card is into about miter angle; Then photometer head 13 placements with the back side of hand-held several card machines steadily contact with the side of IC-card 31, the side of IC-card 31 is steadily being pasted at the back side of hand-held several card machines, along number card direction uniform motion, here to guarantee that two photometer heads 13 have all scanned all IC-cards 31, to guarantee the several consistent of two photometer heads 13.As it is as thick in 0.6mm in blocking to run into thinner IC-card 31(), also can be with the working direction of the parallel number card in the long limit of hand-held several card machines, the speed that the number that slows down simultaneously blocks, hand-held so several card machine is (the enterprising line operate in edge that hand-held several card machines can be placed on IC-card) more steadily, can reach better number card effect; Read at last the number card quantity of IC-card by display 12.
The below describes according to the interlock circuit figure of hand-held several card machines of the present utility model the number card principle that gesture of the present utility model is counted card machine in detail.Please refer to Fig. 4 to Fig. 8, Fig. 4 is the data processing unit of preferred embodiment of hand-held several card machines of the present utility model and the physical circuit figure of storage unit; Fig. 5 is the photometer head of preferred embodiment of hand-held several card machines of the present utility model and the physical circuit figure of part photometer head signal amplification unit; Fig. 6 is the physical circuit figure of part photometer head signal amplification unit of the preferred embodiment of hand-held several card machines of the present utility model; Fig. 7 is the physical circuit figure of display of the preferred embodiment of hand-held several card machines of the present utility model; Fig. 8 is the physical circuit figure of button of the preferred embodiment of hand-held several card machines of the present utility model.Wherein photometer head signal amplification unit 141 comprises sample circuit 1411, the first amplifying circuit 1412 and the second amplifying circuit 1413, and wherein sample circuit 1411 is used for the data that photometer head 13 gathers are taken a sample; The first amplifying circuit 1412 is used for processing is amplified in the output of sample circuit 1411; The second amplifying circuit 1413 is used for processing is amplified in the output of the first amplifying circuit 1412 again.Wherein data processing unit 142 is the microcontroller of model STM32F103ZET6, and storage unit 143 is the random access memory of model 61LV51216-10T.
Please refer to Fig. 4, Fig. 5 and Fig. 6, two photometer heads 13 respectively output signal sign_in_1 and sign_in_2 to the sample circuit 1411 of photometer head signal amplification unit 141, after the signal of the first amplifying circuit 1412 and the second amplifying circuit 1413 amplifies processing, be input to 26 pin LASER_ADC1,28 pin LASER_ADC2 and the 100 pin LASER1_PON_OFF of microcontroller.microcontroller carries out the abrupt slope detection to the optoelectronic scanning signal of inputting and (namely detects the optoelectronic scanning signal of the slot fed between IC-card, the difference of the optoelectronic scanning signal of the side of IC-card and the feedback in the gap between IC-card is larger, thereby can form an abrupt slope), calculate by the crest quantity to two photometer head signals, thereby obtain the quantity of IC-card, quantity as the IC-card of the feedback of two photometer head signals is identical, with the 34 pin LCD_BUS0s of this result by microcontroller, 35 pin LCD_BUS1, 36 pin LCD_BUS2, 37 pin LCD_BUS3, 40 pin LCD_BUS4, 41 pin LCD_BUS5, 42 pin LCD_BUS6, 43 pin LCD_BUS7 and 75 pin LCD_BACK_LIGHT show on display 12, otherwise demonstration reports an error on display 12, the prompting user counts the card operation again, the physical circuit figure of display 12 as shown in Figure 7.
What show in body 11 surfaces of hand-held several card machines also are provided with at least one button 16(Fig. 3 and Fig. 8 simultaneously is 3), the physical circuit figure of button 16 as shown in Figure 8, its 73 pin KEYIN2_POWERS by microcontroller, 96 pin KEYIN0 and 97 pin KEYIN1 are issued to user's order on microcontroller, as begin to count order that blocks, again counts card and selection number mode card etc.
The hand-held several card machines of this preferred embodiment adopt the photometer head of portable hand-holdable structures and high measurement accuracy to carry out gap detection, to the strong adaptability of various IC-cards, applicable to all IC-cards greater than the nontransparent material of 0.3mm.Adopt simultaneously the signal at the reflective photoelectric sensor induction IC-card edge of two high measurement accuracies, form photoimpact, after amplifying through shaping, photoimpact is carried out Amplitude Ratio, make like this microcontroller can provide a counting accurately, further improved the precision that detects.Well solved the some card that existing needs manually carry out IC-card and processed, some card efficient is low, easily make mistakes and increased the technical matters of the wearing and tearing of IC-card.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. hand-held several card machines, is characterized in that, comprising:
Body;
Display is arranged on the top in described body front, is used for showing number card data;
Photometer head is arranged on the top at the described body back side, for detection of the gap between card;
At least one button is arranged on the front of described body, is used for input number card operational order;
Control module is arranged on described internal body, is used for controlling the operation of described hand-held several card machine number card; And
Power supply is used for providing working power to described hand-held several card machines.
2. hand-held several card machines according to claim 1, is characterized in that, described control module comprises:
The photometer head signal amplification unit, being used for takes a sample to amplify to the signal of described photometer head collection processes;
Data processing unit is used for according to described number card operational order, the data of described photometer head signal amplification unit being processed, and simultaneously result is sent to described display; And
Storage unit is used for storage corresponding number card program and number card data;
Described data processing unit is connected with described photometer head signal amplification unit, described storage unit, described power supply, described button and described display respectively, and described photometer head signal amplification unit also is connected with described photometer head.
3. hand-held several card machines according to claim 2, is characterized in that, described hand-held several card machines also comprise for the communication port to described power source charges and the transmission of data.
4. hand-held several card machines according to claim 2, it is characterized in that, described photometer head signal amplification unit comprises sample circuit that the data of described photometer head collection are taken a sample, the first amplifying circuit of processing and the second amplifying circuit that the output of described the first amplifying circuit is amplified again processing is amplified in the output of described sample circuit.
5. hand-held several card machines according to claim 1, is characterized in that, described photometer head is that accuracy of detection is the reflective photoelectric sensor of 0.17mm to 0.28mm.
6. hand-held several card machines according to claim 5, is characterized in that, is provided with at least two reflective photoelectric sensors on the top at the described body back side.
7. hand-held several card machines according to claim 2, is characterized in that, described data processing unit is the microcontroller of model STM32F103ZET6, and described storage unit is the random access memory of model 61LV51216-10T.
8. hand-held several card machines according to claim 7, is characterized in that, described microcontroller is connected with described photometer head signal amplification unit by 26 pin LASER_ADC1,28 pin LASER_ADC2 and 100 pin LASER1_PON_OFF.
9. hand-held several card machines according to claim 7, is characterized in that, described microcontroller is connected with described button by 73 pin KEYIN2_POWERS, 96 pin KEYIN0 and 97 pin KEYIN1.
10. hand-held several card machines according to claim 7, it is characterized in that, described microcontroller is connected with described display by 34 pin LCD_BUS0,35 pin LCD_BUS1,36 pin LCD_BUS2,37 pin LCD_BUS3,40 pin LCD_BUS4,41 pin LCD_BUS5,42 pin LCD_BUS6,43 pin LCD_BUS7 and 75 pin LCD_BACK_LIGHT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694667 CN202976166U (en) | 2012-12-14 | 2012-12-14 | Handheld card counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694667 CN202976166U (en) | 2012-12-14 | 2012-12-14 | Handheld card counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976166U true CN202976166U (en) | 2013-06-05 |
Family
ID=48517211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694667 Expired - Fee Related CN202976166U (en) | 2012-12-14 | 2012-12-14 | Handheld card counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463987A (en) * | 2017-10-11 | 2017-12-12 | 深圳熙卓科技有限公司 | Hand-held number card machine |
-
2012
- 2012-12-14 CN CN 201220694667 patent/CN202976166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463987A (en) * | 2017-10-11 | 2017-12-12 | 深圳熙卓科技有限公司 | Hand-held number card machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20211214 |