CN202795560U - Radio frequency card collection controller - Google Patents
Radio frequency card collection controller Download PDFInfo
- Publication number
- CN202795560U CN202795560U CN 201220502847 CN201220502847U CN202795560U CN 202795560 U CN202795560 U CN 202795560U CN 201220502847 CN201220502847 CN 201220502847 CN 201220502847 U CN201220502847 U CN 201220502847U CN 202795560 U CN202795560 U CN 202795560U
- Authority
- CN
- China
- Prior art keywords
- card
- frequency card
- radio
- processor
- swiping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a radio frequency card collection controller. The radio frequency card collection controller comprises a radio frequency card-reading module used for collecting the information of a radio frequency card, wherein a data output end of the radio frequency card-reading module is connected with a card-swiping processor used for preliminarily processing the data in the card, a data output end of the card-swiping processor is connected with a control processor, a data output end of the control processor is connected with a relay module, and the control processor is further connected with a wireless communication module. The radio frequency card-reading module reads the information in the radio frequency card and transmits the information to the card-swiping processor and the control processor in sequence, after the control processor processes the data, real-time automatic control is carried out through the relay module, and of course, the wireless communication module can be used for transmitting the processing result of the control processor to other equipment to achieve remote control. The radio frequency card collection controller is simple in structure, convenient to use, and high in control sensitivity.
Description
Technical field
The utility model relates to automation field, relates in particular to a kind of radio-frequency (RF) acquisition control device.
Background technology
No matter be mechanical field or electronic technology field, all use automatic control technology much more very, therefore there is control system miscellaneous, in order to satisfy need of production, this control system general structure is complicated, and is strongly professional, and user's Specialized Quality is had relatively high expectations.
Along with the development of science and technology, radio-frequency card is used more and more extensive because have the characteristics such as induction sensitivity is high and easy to use, because technical limitation, in electronics and electric utility, the product that can gather control is a lot, but does not have the acquisition control device in conjunction with radio-frequency card; Moreover, water conservancy robotization industry can be carried out the radio-frequency card use of swiping the card, but lacks outstanding collection control technology and remote control technology.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of radio-frequency card acquisition controller highly sensitive and easy to use.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of radio-frequency card acquisition controller, comprise the radio frequency card reading module that gathers radio-frequency card information, the data output end of described radio frequency card reading module is connected with the processor of swiping the card that carries out rough handling to blocking interior data, the data output end of the described processor of swiping the card is connected with control processor, the data output end of described control processor is connected with relay module, and described control processor also is connected with wireless communication module.
As a kind of preferred technical scheme, described radio frequency card reading module comprises swipe the card antenna and Card Reader parts.
As a kind of preferred technical scheme, the described processor of swiping the card comprises single-chip microcomputer.
As a kind of preferred technical scheme, described control processor comprises single-chip microcomputer.
As a kind of preferred technical scheme, described wireless communication module comprises RS232 and/or the RS485 data-interface that is connected with described control processor.
As a kind of preferred technical scheme, the described processor of swiping the card also is connected with for the data disaply moudle that shows the radio-frequency card internal information.
As a kind of preferred technical scheme, described data disaply moudle comprises the charactron controller that is connected with the described processor of swiping the card, and described charactron controller is connected with the charactron driver, and described charactron driver is connected with charactron.
Owing to adopted technique scheme, a kind of radio-frequency card acquisition controller, comprise the radio frequency card reading module that gathers radio-frequency card information, the data output end of described radio frequency card reading module is connected with the processor of swiping the card that carries out rough handling to blocking interior data, the data output end of the described processor of swiping the card is connected with control processor, the data output end of described control processor is connected with relay module, and described control processor also is connected with wireless communication module; The radio frequency card reading module reads the information in the radio-frequency card, sends successively swipe the card processor and control processor to, after control processor is processed data, carries out in real time automatically control by relay module; Certainly, can utilize wireless communication module that the result of control processor is transferred to other equipment, realize Long-distance Control; The utility model is not only simple in structure and easy to use, and controls highly sensitive.
Description of drawings
Fig. 1 is the theory diagram of the utility model embodiment;
Fig. 2 is the utilization schematic diagram of the utility model Water Conservancy Information aspect;
Fig. 3 is the utilization schematic diagram of the utility model aspect the electric automatization Long-distance Control.
Embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
As shown in Figure 1, a kind of radio-frequency card acquisition controller, comprise the radio frequency card reading module that gathers radio-frequency card information, described radio frequency card reading module comprises swipe the card antenna and Card Reader parts, the built-in chip of radio-frequency card can send the electromagnetic radiation of frequency 12～13MHZ, the electromagnetic radiation that radio-frequency card produces forms certain field, and the radio frequency card reading module can receive the field of this frequency range, and by the antenna automatic reception of swiping the card; Radio-frequency card can be placed in 10 centimetres on the antenna of swiping the card with on the interior almost optional position, the antenna of swiping the card in can the automatic reception radio-frequency card information and by the Card Reader parts it is read out; The data output end of described radio frequency card reading module is connected with the processor of swiping the card that carries out rough handling to blocking interior data, the described processor of swiping the card comprises single-chip microcomputer, single-chip microcomputer can adopt C8051f340, the data output end of the described processor of swiping the card is connected with control processor, and described control processor can adopt the single-chip microcomputer with the processor same model of swiping the card; The data output end of described control processor is connected with relay module, relay module comprises HRS4H type relay, described control processor also is connected with wireless communication module, and described wireless communication module comprises RS232 and/or the RS485 data-interface that is connected with described control processor.The described processor of swiping the card also is connected with for the data disaply moudle that shows the radio-frequency card internal information, described data disaply moudle comprises the charactron controller that is connected with the described processor of swiping the card, can adopt BC7281 charactron controller, described charactron controller is connected with the charactron driver, can adopt 74HC164 charactron driver, described charactron driver is connected with charactron.
Particularly, after the radio frequency card reading module reads the information of radio-frequency card, automatically the information with radio-frequency card passes to the processor of swiping the card, processor passes to control processor by swiping the card, data compare coupling in control processor,, then ignore if not the card of native system through relatively, can effectively prevent sneaking into of other products.
The processor of swiping the card be by the C8051f340 series monolithic as the high speed central processing unit, it comprises the data RAM of 256 bytes, wherein high 128 bytes are two mappings.Antenna reception arrives radiofrequency signal when swiping the card, information in the card will directly be stored in C8051f340 and swipe the card in the internal memory of processor, C8051f340 swipes the card processor by BC7281 charactron controller, light control 74HC164 charactron driver, be to need to show which information is to provide instruction to BC7281 charactron controller by C8051f340 in the MT03641BR type eight segment numeral pipes, BC7281 charactron controller control 74HC164 charactron driver drives charactron, thus the information that radio-frequency card is interior shown.
The information that control processor transmits according to the processor of swiping the card compares with data in the internal memory, if residual value is greater than 0 in the internal memory, then controls the closing of contact of HRS4H type relay.Residual value is then controlled the contact automatic cutout of HRS4H type relay less than or equal to 0 the time in contrast.Thereby realized that remaining sum is, stops automatically at 0 o'clock.
Wireless communication module has two kinds of communication interfaces, RS232 and RS485 type.These two data interfaces all are connected on the control processor C8051f340, both can read the data in the control processor memory ram, the control C8051f340 that also can send instructions, thus the closure of pilot relay and disconnection have realized remote wireless control.
The beneficial effect of the utility model radio-frequency (RF) acquisition device is as follows:
1. radio-frequency card of the present utility model control collector carries out communication by wireless communication module, makes things convenient for the collection of RFID information, and the processor of swiping the card stores the information that gathers, and can check at any time historical record.
2. radio-frequency card is according to card using information and Ka Nei remaining sum, and control processor will be made a response, i.e. relay in startup or the closed relay module.Control processor will the autostore card using information.
3. control processor data of preserving can be downloaded at any time or are transferred to a distant place by wireless communication apparatus with the modbus agreement, the startup that a distant place simultaneously can be by Data Transmission Controlling relay module repeat circuit with close, thereby realize long-range start and stop.
4. data disaply moudle of the present utility model can adopt following two all display modes.
Mode 1: charactron shows.Red numeral demonstration, eye-catching especially, reading under the convenient light in the open air.First letter represents a concrete variable, and all variablees show in turn.
Mode 2: liquid crystal display shows.The background color of blue color, Chinese character shows.Convenient understandable, can show 20 groups of variablees such as administrative division numbering, minute 5 screen displays are shown.
5. by system's setting, the administrative division numbering can be set, administrative authority's numbering, the data upload interval is among PI(Fig. 1) umber of pulse.By administrative division numbering is set, can realize that different numberings swipe the card reactionless.Thereby realization A can not swipe the card mutually between B on ground; Accomplish a card one machine, block a machine more, the functions such as a card multimachine.
Among PI(Fig. 1) pulse puts self-defined setting: the utlity model has 2 road PI pulse contacts, the PI pulse both can be defined as electric pulse, also can be defined as Aquapulse.
6. the utlity model has eight railway digital amount signaling interfaces, can connect the various digital sensorses such as travel switch, approach switch; Also have eight road analog signals interfaces, can jointing temp, various 4～20 milliamperes of signals such as humidity, rainfall.The utilization scope is very extensive.
Fig. 2 is the utilization of the utility model aspect Water Conservancy Information.The IC controller is radio-frequency card control collector of the present utility model among the figure, and the Action Specification of each components and parts is as follows:
1.QM1 killer switch external 3 is electricity mutually, provides electricity to whole system.
2. the power of electronic type pulse electric energy meter metering electricity, wherein 9,10th, electronic impulse is given radio-frequency card control collector, when the setting of M(ammeter is arranged) individual pulse is during to radio-frequency card control collector, is recorded as 1 degree electricity.
3.T1 Switching Power Supply is to the power supply of radio-frequency card control collector.
4.KH disconnected phase appears in the external motor of comprehensive protection device in circuit, short circuit, and during the situations such as overload, KH protects automatically, disconnects motor, thereby realizes electric motor protecting.
5. J2-5 in the circuit, J2-6 are the relay contacts of radio-frequency card control collector.Radio-frequency card card internal information is controlled J2-5, the closure of J2-6 and disconnection, thus realize swiping the card control.
Fig. 3 is the utilization of the utility model aspect the electric automatization Long-distance Control, among the figure:
1, valve, flowmeter are connected on respectively on the relay and analog acquisition point of radio-frequency card control collector.
2, the wireless communication module of radio-frequency card control collector connects a teletransmission GPRS equipment outward, and GPRS is that the SIM card by producers such as movement, UNICOM, telecommunications provides.Data send to packing on the some ip address or domain name on the tcp public network.
3, the center front end processor passes through the tcp Network Capture to id number of GPRS equipment, thereby collects the data of radio-frequency card control collector, and realizes control.
4, server 1, server 2 and client can be by the modes of switch or router networking, access center front end processor, thereby the docking between the implementation platform or shared.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. radio-frequency card acquisition controller, it is characterized in that: comprise the radio frequency card reading module that gathers radio-frequency card information, the data output end of described radio frequency card reading module is connected with the processor of swiping the card that carries out rough handling to blocking interior data, the data output end of the described processor of swiping the card is connected with control processor, the data output end of described control processor is connected with relay module, and described control processor also is connected with wireless communication module.
2. radio-frequency card acquisition controller as claimed in claim 1, it is characterized in that: described radio frequency card reading module comprises swipe the card antenna and Card Reader parts.
3. radio-frequency card acquisition controller as claimed in claim 1, it is characterized in that: the described processor of swiping the card comprises single-chip microcomputer.
4. radio-frequency card acquisition controller as claimed in claim 1, it is characterized in that: described control processor comprises single-chip microcomputer.
5. radio-frequency card acquisition controller as claimed in claim 1, it is characterized in that: described wireless communication module comprises RS232 and/or the RS485 data-interface that is connected with described control processor.
6. such as the described radio-frequency card acquisition controller of the arbitrary claim of claim 1 to 5, it is characterized in that: the described processor of swiping the card also is connected with for the data disaply moudle that shows the radio-frequency card internal information.
7. radio-frequency card acquisition controller as claimed in claim 6, it is characterized in that: described data disaply moudle comprises the charactron controller that is connected with the described processor of swiping the card, described charactron controller is connected with the charactron driver, and described charactron driver is connected with charactron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502847 CN202795560U (en) | 2012-09-27 | 2012-09-27 | Radio frequency card collection controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502847 CN202795560U (en) | 2012-09-27 | 2012-09-27 | Radio frequency card collection controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202795560U true CN202795560U (en) | 2013-03-13 |
Family
ID=47822775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502847 Expired - Fee Related CN202795560U (en) | 2012-09-27 | 2012-09-27 | Radio frequency card collection controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202795560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112950830A (en) * | 2021-02-26 | 2021-06-11 | 艾信智慧医疗科技发展（苏州）有限公司 | RFID relay code output control method |
-
2012
- 2012-09-27 CN CN 201220502847 patent/CN202795560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112950830A (en) * | 2021-02-26 | 2021-06-11 | 艾信智慧医疗科技发展（苏州）有限公司 | RFID relay code output control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103901269B (en) | It is easy to switch the electrical quantity measurement arrangement of the mode of connection | |
| CN110187172A (en) | A kind of ammeter monitoring system converted based on infrared modulated with wireless communication | |
| CN202795560U (en) | Radio frequency card collection controller | |
| CN202600947U (en) | Intelligent water meter/heat measuring meter control valve device with wireless remote meter reading function | |
| CN207425095U (en) | A kind of live handheld device communication module of metering | |
| CN203014769U (en) | Card-inserting and electricity-accessing switch capable of reading stored content in IC card | |
| CN109560611A (en) | A kind of network engineering electric power supplying monitoring system | |
| CN109474673A (en) | It is a kind of to hinder the power distribution network of communication to monitor communication system with underground barrier-free | |
| CN204515075U (en) | A kind of capacitive power equipment insulativity monitoring device | |
| CN204116417U (en) | The control integrated electric energy metrical switch board of a kind of amount | |
| CN206237993U (en) | A kind of agricultural irrigation rf control system | |
| CN207318993U (en) | A kind of intelligent water control management system based on LoRA spread spectrum mode networkings | |
| CN202425409U (en) | Motor-pumped well irrigation controller with radio frequency card | |
| CN208673519U (en) | Water meter and hand-held kilowatt meter recorder | |
| CN209447320U (en) | A kind of electric power data acquisition system | |
| CN205384605U (en) | Meteorological conversion of message ware of civil aviation | |
| CN203537393U (en) | Optical fiber module | |
| CN104251933A (en) | Novel intelligent electric energy meter | |
| CN203520517U (en) | Remote-transmission prepayment IC (integrated circuit) card water meter | |
| CN203350966U (en) | Tax invoice automatic control system equipped with telephone wire interface | |
| CN214951552U (en) | Pulse water meter based on artificial intelligence measurement | |
| CN202453996U (en) | Metering box with intelligent charging function | |
| CN205426199U (en) | Fault detection system of automatic irrigation equipment of rice | |
| CN203433562U (en) | RFID (radio frequency identification) electronic lock device based on NFC (near field communication) technology | |
| CN205681466U (en) | Sublet room electricity consumption intelligent management device |
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 |
Granted publication date: 20130313 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |