CN202217338U - Currency detector electronic hardware configuration - Google Patents
Currency detector electronic hardware configuration Download PDFInfo
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- CN202217338U CN202217338U CN2011202899305U CN201120289930U CN202217338U CN 202217338 U CN202217338 U CN 202217338U CN 2011202899305 U CN2011202899305 U CN 2011202899305U CN 201120289930 U CN201120289930 U CN 201120289930U CN 202217338 U CN202217338 U CN 202217338U
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Abstract
A currency detector electronic hardware configuration is characterized in that: various sensors are all made into modules; the each sensor module comprises a processor and a signal processing circuit, thus the sensor module can have the functions of data processing, data acquisition, temperature compensation, data storage, etc.; an interface of the each module adopts a self-defined electrical interface or a general electrical interface; and when a main processing board receives information of the sensor modules, the main processing board mainly performs upper layer processing, overall managements, control works and so on.
Description
Technical field
The utility model relates to the detect counterfeit money machine electronic hardware, mainly is meant a kind of detect counterfeit money machine electronic hardware system architecture.
Background technology
In the prior art; The original signal of all sensors all directly inserts Main Processing Unit in the detect counterfeit money machine; All all concentrate on the plate signal Processing carries out, and in this case, system stability is not high, wiring more complicated, difficulty are big, system upgrade, maintenance are all inconvenient.
Summary of the invention
The purpose of the utility model provides a kind of detect counterfeit money machine electronic hardware framework; It is based on the detect counterfeit money machine electronic hardware framework thought of modularity thought; Every kind of sensor all designs with the module mode; Each module all comprises processor and signal processing circuit, makes it have data processing, collection, temperature compensation, memory function in one, has overcome the deficiency that prior art exists preferably.
The method that realizes the utility model is:
Every kind of sensor is all made module;
Each module all contains processor and signal processing circuit, makes it have data processing, collection, temperature compensation, memory function in one;
The interface of module adopts self-defining interface or general-purpose interface;
When Main Processing Unit reception module information made, Main Processing Unit was mainly done the processing on upper strata and overall management, Control work.
This method also comprises:
Described module comprises CIS (contact-type image sensor) sensor module; The signal processing of this CIS (contact-type image sensor) sensor module comprises that CIS (contact-type image sensor) sensor sends to processor with signal through AFE (analog front circuit); The signal that processor will be handled sends to connector, storer and timing sequencer more respectively; Timing sequencer sends to AFE (analog front circuit), CIS (contact-type image sensor) sensor and led driver respectively with signal again, and led driver sends to CIS (contact-type image sensor) sensor with signal again.
Described module comprises the magnetic sensor module; The signal processing of this magnetic sensor module comprises that magnetic sensor sends to processor with signal through amplifier circuit, multiplexer, analog-digital converter circuit, and the signal that processor will be handled sends to connector, storer, analog-digital converter circuit and multiplexer more respectively.
Described module comprises the thickness transducer module; The signal processing of this thickness transducer module comprises that thickness transducer sends to processor with signal through the pulse counting circuit; The signal that processor will be handled sends to connector and storer more respectively, and compensating circuit sends to pulse-scaling circuit with temperature compensation signal.
The module of realizing the utility model is: this module comprises Main Processing Unit and sensor; Wherein the sensor warp is combined into sensor module with signal processing circuit; This sensor module comprises data processing circuit, signal acquisition circuit, temperature-compensation circuit and storer, and sensor module is connected with described Main Processing Unit.
This module also comprises:
CIS (contact-type image sensor) sensor module, this CIS (contact-type image sensor) sensor module comprise processor, CIS (contact-type image sensor) sensor, AFE (analog front circuit), connector, storer, timing sequencer and led driver; Wherein CIS (contact-type image sensor) sensor sends to processor with signal through AFE (analog front circuit); The signal that processor will be handled sends to connector, storer and timing sequencer more respectively; Timing sequencer sends to AFE (analog front circuit), CIS (contact-type image sensor) sensor and led driver respectively with signal again, and led driver sends to CIS (contact-type image sensor) sensor with signal again.
The magnetic sensor module, this magnetic sensor module comprises processor, magnetic sensor, amplifier circuit, multiplexer, analog-digital converter circuit, connector and storer; Wherein magnetic sensor sends to processor with signal through amplifier circuit, multiplexer, analog-digital converter circuit, and the signal that processor will be handled sends to connector, storer, analog-digital converter circuit and multiplexer more respectively.
The thickness transducer module, this thickness transducer module comprises processor, thickness transducer, pulse-scaling circuit, compensating circuit connector and storer; Wherein thickness transducer sends to processor with signal through the pulse counting circuit, and the signal that processor will be handled sends to connector and storer more respectively, and compensating circuit sends to pulse-scaling circuit with temperature compensation signal.
The beneficial effect that the utlity model has: this module can improve the stability of system, makes wiring convenient, and the wiring disturbing effect is little; System upgrade is convenient, and cost is low, is convenient to safeguard test etc.
Description of drawings
Fig. 1 is the block diagram of the utility model.
Fig. 2 is CIS (contact-type image sensor) the sensor module block diagram of Fig. 1.
Fig. 3 is the magnetic sensor module block diagram of Fig. 1.
Fig. 4 is the thickness transducer module block diagram of Fig. 1.
Among the figure: 1 Main Processing Unit, 2CIS (contact-type image sensor) sensor module, 21 connectors, 22 processors, 23 storeies, 24 timing sequencers, 25AFE (analog front circuit), 26LED driver, 27CIS imageing sensor, 3 magnetic sensor modules, 31 analog-digital converter circuits, 32 multiplexers, 33 amplifier circuits, 34 magnetic sensors, 4 thickness transducer modules, 41 pulse-scaling circuits, 42 compensating circuits, 43 thickness transducers.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
The utility model relates to a kind of electronic hardware framework of detect counterfeit money machine.
As shown in Figure 1, every kind of sensor is all made module, and module itself all has processor, and the collection data processing is gathered, and functions such as temperature compensation are in one, and interface adopts self-defining interface or general-purpose interface.Sensor module all compares independent, perfect with respect to the Main Processing Unit function like this.Main Processing Unit receives the information of handling, and mainly does the processing on upper strata and overall management, Control work.
Described module comprises CIS (contact-type image sensor) sensor module; The signal processing of this CIS (contact-type image sensor) sensor module comprises that CIS (contact-type image sensor) sensor sends to processor with signal through AFE (analog front circuit); The signal that processor will be handled sends to connector, storer and timing sequencer more respectively; Timing sequencer sends to AFE (analog front circuit), CIS (contact-type image sensor) sensor and led driver respectively with signal again, and led driver sends to CIS (contact-type image sensor) sensor with signal again.
Described module comprises the magnetic sensor module; The signal processing of this magnetic sensor module comprises that magnetic sensor sends to processor with signal through amplifier circuit, multiplexer, analog-digital converter circuit, and the signal that processor will be handled sends to connector, storer, analog-digital converter circuit and multiplexer more respectively.
Described module comprises the thickness transducer module; The signal processing of this thickness transducer module comprises that thickness transducer sends to processor with signal through the pulse counting circuit; The signal that processor will be handled sends to connector and storer more respectively, and compensating circuit sends to pulse-scaling circuit with temperature compensation signal.
The module of realizing the utility model is: this module comprises Main Processing Unit and sensor; Wherein the sensor warp is combined into sensor module with signal processing circuit; This sensor module comprises data processing circuit, signal acquisition circuit, temperature-compensation circuit and storer, and sensor module is connected with described Main Processing Unit.
This module also comprises:
CIS (contact-type image sensor) sensor module, this CIS (contact-type image sensor) sensor module comprise processor, CIS (contact-type image sensor) sensor, AFE (analog front circuit), connector, storer, timing sequencer and led driver; Wherein CIS (contact-type image sensor) sensor sends to processor with signal through AFE (analog front circuit); The signal that processor will be handled sends to connector, storer and timing sequencer more respectively; Timing sequencer sends to AFE (analog front circuit), CIS (contact-type image sensor) sensor and led driver respectively with signal again, and led driver sends to CIS (contact-type image sensor) sensor with signal again.
The magnetic sensor module, this magnetic sensor module comprises processor, magnetic sensor, amplifier circuit, multiplexer, analog-digital converter circuit, connector and storer; Wherein magnetic sensor sends to processor with signal through amplifier circuit, multiplexer, analog-digital converter circuit, and the signal that processor will be handled sends to connector, storer, analog-digital converter circuit and multiplexer more respectively.
The thickness transducer module, this thickness transducer module comprises processor, thickness transducer, pulse-scaling circuit, compensating circuit connector and storer; Wherein thickness transducer sends to processor with signal through the pulse counting circuit, and the signal that processor will be handled sends to connector and storer more respectively, and compensating circuit sends to pulse-scaling circuit with temperature compensation signal.
Claims (8)
1. detect counterfeit money machine electronic hardware framework is characterized in that comprising:
Various sensors are all made module;
Each sensor module all contains processor and signal processing circuit, makes it have functions such as data processing, collection, temperature compensation, storage;
The interface of module adopts self-defining electric interfaces or General Electric's interface;
Main Processing Unit receiving sensor module information, Main Processing Unit are mainly done the processing on upper strata, overall management and Control work etc.
2. detect counterfeit money machine electronic hardware framework as claimed in claim 1; It is characterized in that described module comprises CIS imageing sensor module; The signal processing of this CIS imageing sensor module comprises processor control timing generator; Timing sequencer produces the drive signal sequential of AFE (analog front circuit), CIS (contact-type image sensor) sensor, led driver respectively, makes its operate as normal.The analog video signal of CIS (contact-type image sensor) sensor generation at this moment becomes digital video signal through processing and the conversion of AFE (analog front circuit), and this digital signal is exported away through connector through processor cache and processing.
3. detect counterfeit money machine electronic hardware framework as claimed in claim 1; It is characterized in that described module comprises the magnetic sensor module; The signal processing of this magnetic sensor module comprises that magnetic sensor sends to processor with signal through amplifier circuit, multiplexer, analog-digital converter circuit, and the signal that processor will be handled sends to connector, storer, analog-digital converter circuit and multiplexer more respectively.
4. the detect counterfeit money machine as claimed in claim 1 sub-hardware structure that conducts electricity; It is characterized in that described module comprises the thickness transducer module; The signal processing of this thickness transducer module comprises that thickness transducer sends to processor with signal through the pulse counting circuit; The signal that processor will be handled sends to connector and storer more respectively, and compensating circuit sends to pulse-scaling circuit with temperature compensation signal.
5. the detect counterfeit money machine as claimed in claim 1 sub-hardware structure that conducts electricity; It is characterized in that described sensor warp is combined into sensor module with signal processing circuit; This sensor module comprises data processing circuit, signal acquisition circuit, temperature-compensation circuit and storer, and sensor module is connected with described Main Processing Unit.
6. the detect counterfeit money machine as claimed in claim 1 sub-hardware structure that conducts electricity; It is characterized in that described sensor module comprises CIS imageing sensor module, this CIS imageing sensor module comprises processor, CIS imageing sensor, AFE, connector, storer, timing sequencer and led driver; Wherein the CIS imageing sensor sends to processor with signal through AFE; The signal that processor will be handled sends to connector, storer and timing sequencer more respectively; Timing sequencer sends to AFE, CIS imageing sensor and led driver respectively with signal again, and led driver sends to the CIS imageing sensor with signal again.
7. the detect counterfeit money machine as claimed in claim 1 sub-hardware structure that conducts electricity; It is characterized in that described sensor module comprises the magnetic sensor module, this magnetic sensor module comprises processor, magnetic sensor, amplifier circuit, multiplexer, analog-digital converter circuit, connector and storer; Wherein magnetic sensor sends to processor with signal through amplifier circuit, multiplexer, analog-digital converter circuit, and the signal that processor will be handled sends to connector, storer, analog-digital converter circuit and multiplexer more respectively.
8. the detect counterfeit money machine as claimed in claim 1 sub-hardware structure that conducts electricity; It is characterized in that described sensor module comprises the thickness transducer module, this thickness transducer module comprises processor, thickness transducer, pulse-scaling circuit, compensating circuit connector and storer; Wherein thickness transducer sends to processor with signal through the pulse counting circuit, and the signal that processor will be handled sends to connector and storer more respectively, and compensating circuit sends to pulse-scaling circuit with temperature compensation signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202899305U CN202217338U (en) | 2011-08-10 | 2011-08-10 | Currency detector electronic hardware configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202899305U CN202217338U (en) | 2011-08-10 | 2011-08-10 | Currency detector electronic hardware configuration |
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| Publication Number | Publication Date |
|---|---|
| CN202217338U true CN202217338U (en) | 2012-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202899305U Expired - Lifetime CN202217338U (en) | 2011-08-10 | 2011-08-10 | Currency detector electronic hardware configuration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677392A (en) * | 2015-02-12 | 2015-06-03 | 深圳怡化电脑股份有限公司 | Sensor signal processing circuit |
| CN104751558A (en) * | 2015-03-27 | 2015-07-01 | 深圳怡化电脑股份有限公司 | Detector, detecting system and detecting method |
-
2011
- 2011-08-10 CN CN2011202899305U patent/CN202217338U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677392A (en) * | 2015-02-12 | 2015-06-03 | 深圳怡化电脑股份有限公司 | Sensor signal processing circuit |
| CN104751558A (en) * | 2015-03-27 | 2015-07-01 | 深圳怡化电脑股份有限公司 | Detector, detecting system and detecting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN YIHUA COMPUTER CO., LTD. Free format text: FORMER NAME: SHENZHEN YIHUA COMPUTER LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Futian District Jintian road Shenzhen City, Guangdong province 518000 No. 4018 Allianz building 27 floor A02 Patentee after: Shenzhen Yihua Computer Co., Ltd. Patentee after: Shenzhen Yihua Time Technology Co., Ltd. Patentee after: Shenzhen Yihua Financial Intelligent Research Institute Address before: Futian District Jintian road Shenzhen City, Guangdong province 518000 No. 4018 Allianz building 27 floor A02 Patentee before: Shenzhen Yihua Computer Ltd. Patentee before: Shenzhen Yihua Time Technology Co., Ltd. Patentee before: Shenzhen Yihua Financial Intelligent Research Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120509 |
|
| CX01 | Expiry of patent term |