CN206541335U - Radio-frequency card charging circuit system based on TCP/IP networks - Google Patents
Radio-frequency card charging circuit system based on TCP/IP networks Download PDFInfo
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- CN206541335U CN206541335U CN201720244172.2U CN201720244172U CN206541335U CN 206541335 U CN206541335 U CN 206541335U CN 201720244172 U CN201720244172 U CN 201720244172U CN 206541335 U CN206541335 U CN 206541335U
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- frequency card
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Abstract
The utility model embodiment discloses a kind of radio-frequency card charging circuit system based on TCP/IP networks, including：Processor unit, communication module, radio-frequency module, power module, memory module, alarm module；The processor unit is connected with the communication module, radio-frequency module, power module, memory module, alarm module, the communication module is responsible for the communication between processor unit and server, radio-frequency module is used to read and write radio frequency card information, power module is system power supply, memory module control store instruction and radio frequency card information, alarm module sends alarm under the control of processor unit.The utility model solves the problem of communication transfer speeds are slow in radio-frequency card charging system, realize big data transmission, real-time Data Transmission, directly it is connected in the case where not increasing equipment by RJ45 mouthfuls with computer, reduce cost, realize remote data transmission and management, the hub-and-spoke configuration of TCP/IP networks, facilitates the later maintenance of system.
Description
Technical field
The utility model is related to radio-frequency card charging systems technology field, more particularly to a kind of radio frequency based on TCP/IP networks
Card toll collection system circuit.
Background technology
In the prior art, the data transfer of radio-frequency card and server mainly uses 485 communications protocol, and its interface is also
485 interfaces, due to the message transmission rate limitation of 485 interface protocols in itself, cause radio-frequency card with server in big data quantity, height
Existed in terms of speed transmission under very big bottleneck, particularly existence conditions, the function of radio-frequency card is more and more, and data storage is got over
Come more, the data transportation requirements more and more higher between server, 485 communication modes of prior art can not meet number
According to the demand of transmission, particularly in terms of technology of Internet of things, 485 communications are even more that can not realize the requirement of this communications, together
When, 485 interface modes are also not easy to the maintenance in later stage.
Therefore, prior art needs to improve.
Utility model content
According to the one side of the utility model embodiment there is provided a kind of radio-frequency card charging system based on TCP/IP networks
System circuit, including：
Processor unit, communication module, radio-frequency module, power module, memory module, alarm module；
The processor unit is connected with the communication module, radio-frequency module, power module, memory module, alarm module,
For the core processing module of radio-frequency card charging system, for data operation, instruction processing, function control；
The communication that the communication module is used between processor unit and server；
The radio-frequency module is used to read and write radio frequency card information, and radio frequency card information is sent to processor unit；
The power module is system power supply；
The memory module control store instruction and radio frequency card information, storage information is accessed by processor unit, is obtained
The information of control instruction is sent to server or radio-frequency card；
The alarm module sends alarm under the control of processor unit.
In another embodiment based on the above-mentioned radio-frequency card charging circuit system based on TCP/IP networks, the communication
Module includes TCP/IP Communication Controls chip and TCP/IP communication interfaces；
The TCP/IP communication interfaces are the physical interface that system connects TCP/IP communication cables, and the TCP/IP communications connect
Mouth is connected with the TCP/IP Communication Controls chip, under the control of TCP/IP Communication Control chips, realizes server and processing
Data transfer between device unit.
In another embodiment based on the above-mentioned radio-frequency card charging circuit system based on TCP/IP networks, the processing
Device unit includes LPC1768 chips, and the LPC1768 chips are NXP 32 ARM microprocessors.
In another embodiment based on the above-mentioned radio-frequency card charging circuit system based on TCP/IP networks, the power supply
Module includes power supply chip and RTC batteries, and the power supply chip distributes the voltage of outside input to each electricity consumption module, described
RTC batteries are powered for the clock circuit of system, it is ensured that the clock circuit of system, being capable of normal work when not having externally fed.
In another embodiment based on the above-mentioned radio-frequency card charging circuit system based on TCP/IP networks, the alarm
Module includes speech amplifier and buzzer, after processor unit sends alarm command, the speech amplifier and buzzer
Send alarm.
Compared with prior art, the utility model has advantages below：
The utility model solves the problem of communication transfer speeds are slow in radio-frequency card charging system, realizes big data biography
Defeated, real-time Data Transmission, communication speed is fast；In the case where not increasing equipment by the RJ45 mouths of computer directly and computer
Connection, reduces cost；Internet can directly be coupled as internet of things equipment, remote data transmission and management, TCP/IP is realized
The hub-and-spoke configuration of network, facilitates the later maintenance of system.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting a part for specification describes embodiment of the present utility model, and is used for together with description
Explain principle of the present utility model.
Referring to the drawings, according to following detailed description, the utility model can be more clearly understood from, wherein：
Fig. 1 is the structure of one embodiment of the radio-frequency card charging circuit system of the present utility model based on TCP/IP networks
Schematic diagram.
In figure：1 processor unit, 2 communication modules, 3 radio-frequency modules, 4 power modules, 5 memory modules, 6 alarm modules.
Embodiment
Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is not limited
Make scope of the present utility model.
Simultaneously, it should be appreciated that for the ease of description, the size of the various pieces shown in accompanying drawing is not according to reality
Proportionate relationship draw.
The description only actually at least one exemplary embodiment is illustrative below, never as to this practicality
New and its application or any limitation used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as a part for specification.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
Fig. 1 is the structure of one embodiment of the radio-frequency card charging circuit system of the present utility model based on TCP/IP networks
Schematic diagram, as shown in figure 1, the radio-frequency card charging circuit system based on TCP/IP networks includes：
Processor unit 1, communication module 2, radio-frequency module 3, power module 4, memory module 5, alarm module 6；
The processor unit 1 and the communication module 2, radio-frequency module 3, power module 4, memory module 5, alarm module
6 connections, are the core processing module of radio-frequency card charging system, for data operation, instruction processing, function control；
The communication that the communication module 2 is used between processor unit 1 and server；
The radio-frequency module 3 is used to read and write radio frequency card information, and radio frequency card information is sent to processor unit 1；
The power module 4 is system power supply；In the present embodiment, power module 4 is by receiving 5V direct currents, to processing
Device unit 1 exports 1.2V direct currents, and 3.3V direct currents, memory module 5 are exported to communication module 2, radio-frequency module 3, alarm module 4
Supply input pin powered by processor unit 1；
The control store instruction of memory module 5 and radio frequency card information, access storage information by processor unit 1, obtain
It is orientated server or radio-frequency card sends the information of control instruction；Memory module 5 is connected with processor unit 1, storage radio-frequency card
Identification information, data message, the control instruction of processor unit 1；
The alarm module 6 sends alarm under the control of processor unit, when the radio-frequency module of radio-frequency card charging system
3 when Card Reader is recognized, if it find that radio-frequency card is illegal card, then processor unit 1 can not recognize radio-frequency card, processor to abnormal card
Unit 1 sends alarm signal instruction to alarm module 6, and alarm module 6 sends alarm.
In the present embodiment, the communication module 2 includes TCP/IP Communication Controls chip and TCP/IP communication interfaces；
The TCP/IP communication interfaces are the physical interface that system connects TCP/IP communication cables, and the TCP/IP communications connect
Mouth is connected with the TCP/IP Communication Controls chip, under the control of TCP/IP Communication Control chips, realizes server and processing
Data transfer between device unit 1, the TCP/IP communication interfaces are RJ45 interfaces, because ICP/IP protocol is that high-speed data is passed
Defeated agreement, is communicated by TCP/IP and the distributed, distantly located of server and radio-frequency card charging system can be achieved, having broken away from must
The deficiency that must be connected by special circuit closely, a server and multiple radio-frequency card charging systems are realized by TCP/IP communications
That unites interconnects.
In the present embodiment, the processor unit 1 includes LPC1768 chips, and the LPC1768 chips are the 32 of NXP
Position ARM microprocessor.
The power module 4 include power supply chip and RTC batteries, the power supply chip by the voltage of outside input distribute to
Each electricity consumption module, the RTC batteries are powered for the clock circuit of system, it is ensured that the clock circuit of system is in no externally fed
When, being capable of normal work.
The alarm module 6 includes speech amplifier and buzzer, described after processor unit 1 sends alarm command
Speech amplifier and buzzer send alarm.
A kind of radio-frequency card charging circuit system based on TCP/IP networks provided by the utility model is carried out above
It is discussed in detail, specific case used herein is set forth to principle of the present utility model and embodiment, the above is implemented
The explanation of example is only intended to help and understands method of the present utility model and its core concept；Simultaneously for the general skill of this area
Art personnel, according to thought of the present utility model, will change in specific embodiments and applications, to sum up institute
State, this specification content should not be construed as to limitation of the present utility model.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of radio-frequency card charging circuit system based on TCP/IP networks, it is characterised in that including：
Processor unit, communication module, radio-frequency module, power module, memory module, alarm module；
The processor unit is connected with the communication module, radio-frequency module, power module, memory module, alarm module, to penetrate
The core processing module of frequency card toll collection system, for data operation, instruction processing, function control；
The communication that the communication module is used between processor unit and server；
The radio-frequency module is used to read and write radio frequency card information, and radio frequency card information is sent to processor unit；
The power module is system power supply；
The memory module control store instruction and radio frequency card information, access storage information by processor unit, obtain to clothes
The information for device or the radio-frequency card transmission control instruction of being engaged in；
The alarm module sends alarm under the control of processor unit.
2. the radio-frequency card charging circuit system according to claim 1 based on TCP/IP networks, it is characterised in that described logical
Interrogating module includes TCP/IP Communication Controls chip and TCP/IP communication interfaces；
The TCP/IP communication interfaces be system connect TCP/IP communication cables physical interface, the TCP/IP communication interfaces with
The TCP/IP Communication Controls chip connection, under the control of TCP/IP Communication Control chips, realizes server and processor list
Data transfer between member.
3. the radio-frequency card charging circuit system according to claim 1 based on TCP/IP networks, it is characterised in that the place
Managing device unit includes LPC1768 chips, and the LPC1768 chips are NXP 32 ARM microprocessors.
4. the radio-frequency card charging circuit system according to claim 1 based on TCP/IP networks, it is characterised in that the electricity
Source module includes power supply chip and RTC batteries, and the power supply chip distributes the voltage of outside input to each electricity consumption module, institute
State the clock circuit that RTC batteries are system to power, it is ensured that the clock circuit of system, being capable of normal work when not having externally fed
Make.
5. the radio-frequency card charging circuit system according to claim 1 based on TCP/IP networks, it is characterised in that the report
Alert module includes speech amplifier and buzzer, after processor unit sends alarm command, the speech amplifier and buzzing
Device sends alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244172.2U CN206541335U (en) | 2017-03-13 | 2017-03-13 | Radio-frequency card charging circuit system based on TCP/IP networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720244172.2U CN206541335U (en) | 2017-03-13 | 2017-03-13 | Radio-frequency card charging circuit system based on TCP/IP networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541335U true CN206541335U (en) | 2017-10-03 |
Family
ID=59941689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720244172.2U Expired - Fee Related CN206541335U (en) | 2017-03-13 | 2017-03-13 | Radio-frequency card charging circuit system based on TCP/IP networks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541335U (en) |
-
2017
- 2017-03-13 CN CN201720244172.2U patent/CN206541335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |