CN208367721U - A kind of low-power consumption IC card reader based on NB-IoT - Google Patents
A kind of low-power consumption IC card reader based on NB-IoT Download PDFInfo
- Publication number
- CN208367721U CN208367721U CN201821181113.6U CN201821181113U CN208367721U CN 208367721 U CN208367721 U CN 208367721U CN 201821181113 U CN201821181113 U CN 201821181113U CN 208367721 U CN208367721 U CN 208367721U
- Authority
- CN
- China
- Prior art keywords
- module
- card
- iot
- reading
- writing
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model discloses a kind of low-power consumption IC card reader based on NB-IoT, including power management module, IC card module for reading and writing, the IC card module for reading and writing is connected with microprocessor, microprocessor is connect by SPI pin with NB-IoT node module, and NB-IoT node module and internet carry out information exchange；The NB-IoT node module is connect by spi bus with the SPI pin of IC card module for reading and writing；IC card module for reading and writing reading and writing IC card；The feeder ear of the power management module connection IC card module for reading and writing, microprocessor and NB-IoT node module.By the way that IC card module for reading and writing is connected to NB-IoT node module, microprocessor is connected to NB-IoT node module by SPI communication, reading writing information is transferred to network cloud by NB-IoT node module, realize that data are checked and accepted in real time, thus, IC card reader is allowed to move use, NB-IOT low-power consumption connects the characteristic of network but also the longer time can be used in IC card reader, greatly strengthens practicability.
Description
Technical field
The utility model relates to a kind of IC card readers, and in particular to a kind of low-power consumption IC card read-write based on NB-IoT
Device.
Background technique
In modern automation field, IC card can not only acquisition and storage information, in civilian payment system also phase
When in the key of open system or equipment, so carrying out managing the ring to necessitate in time to data in card by IC card reader
Section.
Traditional reader is confined to wired mode and terminal carries out data transmitting, and needs environment of powering, Bu Nengman
The complicated and diversified use site of foot, reduces information collection efficiency.With the development of Internet of Things, with Internet of Things technology
In generally existing life.And Internet of Things can with existing internet and deposit, realize that teledata is checked and accepted, use is very square
Just.
Utility model content
The technical problem to be solved by the utility model is to for the inconvenient to use of current wired IC card reader, it is general
It is the case where logical GSM or 4G network module power consumption, easy to operate to reduce IC card reader by power consumption, reduce labor workload, drop
Low cost, the utility model provide a kind of low-power consumption IC card reader based on NB-IoT to solve the above problems.
The utility model is achieved through the following technical solutions:
A kind of low-power consumption IC card reader based on NB-IoT, including power management module, IC card module for reading and writing, the IC
Card module for reading and writing connects microprocessor, and microprocessor is connect by SPI pin with NB-IoT node module, NB-IoT node
Module and internet carry out information exchange；The NB-IoT node module passes through the SPI pin of spi bus and IC card module for reading and writing
Connection；IC card module for reading and writing reading and writing IC card；The power management module connection IC card module for reading and writing, microprocessor and NB-
The feeder ear of IoT node module.NB-IoT node module is connected to by SPI communication by microprocessor, passes through NB-IoT
Reading writing information is transferred to network cloud by node module, realizes that data are checked and accepted in real time, as a result, IC card reader can move
It uses；It is connect again by spi bus with the SPI pin of IC card module for reading and writing by NB-IoT node module, IC card module for reading and writing
The content of reading can be docked directly with NB-IoT node module, so that internet is uploaded to, at this point it is possible to not have to enable entire
System only need to enable NB-IoT node module and IC card module for reading and writing is just operable, so that device more power saving；It enables whole
When a system, information acquired in the module that other connect with micro process can be carried out by microprocessor and be transmitted to NB-IoT node
Module is uploaded to network by NB-IoT node module together, realizes information interconnection；NB-IoT is implemented in cellular network, only needs
The bandwidth for consuming about 180KHz, can be deployed directly into GSM network, UMTS network or LTE network, and NB-IOT has covering extensively, even
Connect the features such as more, rate is fast, at low cost, low in energy consumption, framework is excellent；NB-IOT uses License frequency range, can take in band, protection
Three kinds of deployment way such as band or Independent Carrier Wave, coexist with existing network, therefore, IC card reader are moved at any time and is appointed
Where side uses, and is not limited by network, and NB-IOT low-power consumption connects the characteristic of network but also IC card reader can make
With the longer time, practicability is greatly strengthened.
Further, microprocessor is also connected with touch display screen, for showing that IC reads and writes content.
Further, microprocessor is also connected with GPS positioning module, and location information is sent to micro- by GPS positioning module
Processor.The information for reading IC card is uploaded jointly by GPS positioning information, IC card reading position information can be inquired, this
The location information of flow of goods or transaction is checked in the reading of flow of goods information and payment transaction.
Further, microprocessor is also connected with ethernet module, is realized by the external wired ethernet of ethernet module
Network connection.Increase wired function by setting Ethernet connector, avoids not being available in the place of remote not signal
Situation.
Further, power management module is equipped with battery, electricity display sub-module, Charge Management submodule and battery management
Submodule；Electricity display sub-module is connect with microprocessor, is shown information after wechat processor reception information about power and is being touched
It touches on display screen, battery is electrically connected by Charge Management submodule with charging port.Electricity display sub-module counts information about power
For showing that the electricity of battery, Charge Management submodule control battery are charged by charging port.
Further, battery management submodule is equipped with mobile power source chip, low voltage difference voltage stabilizing chip, battery and mobile power source
Chip, the electrical connection of low voltage difference voltage stabilizing chip；Mobile power source chip is TP4221, and low voltage difference voltage stabilizing chip is TPS76333；Battery
It is electrically connected with mobile power source chip, low voltage difference voltage stabilizing chip, mobile power source chip, low voltage difference voltage stabilizing chip convert cell voltage
It is NB-IoT node module and the power supply of IC card module for reading and writing and whole system power supply at 3.3V.
Further, microprocessor is ARM A8 processor.
The utility model has the following advantages and benefits:
1, for the utility model by the way that IC card module for reading and writing is connected to microprocessor, microprocessor passes through SPI communication
It is connected to NB-IoT node module, reading writing information is transferred to by network cloud by NB-IoT node module, realizes that data are real-time
It checks and accepts, as a result, IC card reader can move use, then is read by NB-IoT node module by spi bus and IC card
The SPI pin of writing module connects, and the content that IC card module for reading and writing is read can be docked directly with NB-IoT node module, thus on
Cloud is reached, it, can be into only enabling NB-IoT node module and IC card module for reading and writing at this point it is possible to do not have to enable whole system
Row work, so that device more power saving；NB-IoT is implemented in cellular network, only consumes the bandwidth of about 180KHz, can direct portion
It is deployed on GSM network, UMTS network or LTE network, NB-IOT is wide with covering, connection is more, rate is fast, at low cost, low in energy consumption, frame
The features such as structure is excellent；NB-IOT uses License frequency range, can take three kinds of deployment way such as interior band, protection band or Independent Carrier Wave, with
Existing network coexists, and therefore, IC card reader is moved at any time and is Anywhere used, and is not limited by network,
NB-IOT low-power consumption connects the characteristic of network but also the longer time can be used in IC card reader, greatly strengthens practical
Property；
2, the utility model is uploaded the information for reading IC card by GPS positioning information jointly, can inquire IC card reading
Location information is taken, this checks the location information of flow of goods or transaction in the reading of flow of goods information and payment transaction；
3, the utility model increases wired function by setting Ethernet connector, avoids in the place of remote not signal
Not the case where not being available.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model circuit structure module map.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, a kind of low-power consumption IC card reader based on NB-IoT, including the read-write of power management module, IC card
Module, which is characterized in that the IC card module for reading and writing is connected with microprocessor, and microprocessor passes through SPI pin and NB-
The connection of IoT node module, NB-IoT node module and internet carry out information exchange；The NB-IoT node module passes through SPI
Bus is connect with the SPI pin of IC card module for reading and writing；IC card module for reading and writing reading and writing IC card；The power management module connects IC card
The feeder ear of module for reading and writing, microprocessor and NB-IoT node module；Microprocessor is also connected with touch display screen, uses
Content is read and write in display IC；Microprocessor is also connected with GPS positioning module, and location information is sent to micro- by GPS positioning module
Processor；Microprocessor is also connected with ethernet module, realizes network connection by the external wired ethernet of ethernet module；Electricity
Source control module is equipped with battery, electricity display sub-module, Charge Management submodule and battery management submodule；Electricity shows submodule
Block is connect with microprocessor, and information is shown in touch display screen that battery passes through by wechat processor after receiving information about power
Charge Management submodule is electrically connected with charging port；Battery management submodule is equipped with mobile power source chip, low voltage difference voltage stabilizing chip,
Battery is electrically connected with mobile power source chip, low voltage difference voltage stabilizing chip.When implementation, microprocessor is ARM A8 processor；It is mobile
Power supply chip is TP4221, and low voltage difference voltage stabilizing chip is TPS76333；Battery and mobile power source chip, low voltage difference voltage stabilizing chip electricity
Cell voltage is converted into 3.3V by connection, mobile power source chip, low voltage difference voltage stabilizing chip, is that NB-IoT node module and IC card are read
Writing module power supply and whole system power supply；NB-IoT node module and IC card module for reading and writing are only enabled not enabling whole system
When, it is independently-powered to two module using power supply, power switch is set in power supply line, to switch NB-IoT node mould
Block and IC card module for reading and writing, facilitate control.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of low-power consumption IC card reader based on NB-IoT, including power management module, IC card module for reading and writing, the IC card
Module for reading and writing connects microprocessor, which is characterized in that and microprocessor is connect by SPI pin with NB-IoT node module,
NB-IoT node module and internet carry out information exchange；The NB-IoT node module reads and writes mould by spi bus and IC card
The SPI pin of block connects；IC card module for reading and writing reading and writing IC card；The power management module connects IC card module for reading and writing, miniature place
Manage the feeder ear of device and NB-IoT node module.
2. a kind of low-power consumption IC card reader based on NB-IoT according to claim 1, which is characterized in that described miniature
Processor is also connected with touch display screen, for showing that IC reads and writes content.
3. a kind of low-power consumption IC card reader based on NB-IoT according to claim 1, which is characterized in that described miniature
Processor is also connected with GPS positioning module, and location information is sent to microprocessor by GPS positioning module.
4. a kind of low-power consumption IC card reader based on NB-IoT according to claim 1, which is characterized in that described miniature
Processor is also connected with ethernet module, realizes network connection by the external wired ethernet of ethernet module.
5. a kind of low-power consumption IC card reader based on NB-IoT according to claim 1, which is characterized in that the power supply
Management module is equipped with battery, electricity display sub-module, Charge Management submodule and battery management submodule；Electricity display sub-module
It is connect with microprocessor, wechat processor shows information in touch display screen after receiving information about power, and battery is by filling
Fulgurite reason submodule is electrically connected with charging port.
6. a kind of low-power consumption IC card reader based on NB-IoT according to claim 5, which is characterized in that the battery
It manages submodule and is equipped with mobile power source chip, low voltage difference voltage stabilizing chip, battery and mobile power source chip, low voltage difference voltage stabilizing chip electricity
Connection.
7. a kind of low-power consumption IC card reader based on NB-IoT according to claim 1, which is characterized in that described miniature
Processor is ARM A8 processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181113.6U CN208367721U (en) | 2018-07-24 | 2018-07-24 | A kind of low-power consumption IC card reader based on NB-IoT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821181113.6U CN208367721U (en) | 2018-07-24 | 2018-07-24 | A kind of low-power consumption IC card reader based on NB-IoT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208367721U true CN208367721U (en) | 2019-01-11 |
Family
ID=64925837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821181113.6U Active CN208367721U (en) | 2018-07-24 | 2018-07-24 | A kind of low-power consumption IC card reader based on NB-IoT |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208367721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108694425A (en) * | 2018-07-24 | 2018-10-23 | 绵阳市绵州通有限责任公司 | IC card mobile read-write device based on internet of things |
| US11593035B2 (en) | 2021-01-06 | 2023-02-28 | Red Hat, Inc. | Managing client devices associated with storage nodes in a scale-out storage system |
-
2018
- 2018-07-24 CN CN201821181113.6U patent/CN208367721U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108694425A (en) * | 2018-07-24 | 2018-10-23 | 绵阳市绵州通有限责任公司 | IC card mobile read-write device based on internet of things |
| US11593035B2 (en) | 2021-01-06 | 2023-02-28 | Red Hat, Inc. | Managing client devices associated with storage nodes in a scale-out storage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201830468U (en) | Non-contact communication terminal | |
| CN208489869U (en) | A kind of low power-consumption intelligent internet-of-things terminal based on NB-IoT technology | |
| CN208367721U (en) | A kind of low-power consumption IC card reader based on NB-IoT | |
| CN203590225U (en) | Ultra long distance bluetooth communication module | |
| CN202404129U (en) | Electric energy meter data acquisition instrument based on radio frequency identification (RFID) technology | |
| CN207993238U (en) | A kind of Intelligent license-plate of vehicle based on NB-IoT | |
| CN108986286A (en) | The shared bicycle smart lock of built-in electronic tag compatible electronic fence management system | |
| CN206193976U (en) | Wireless Intelligence key | |
| CN203279199U (en) | Wireless communication terminal based on remote broadband electric power lines | |
| CN105989379A (en) | Wireless radio frequency identification reader-writer of campus verification system | |
| CN205430609U (en) | Positioning system based on bluetooth low energy | |
| CN209570978U (en) | The shared bicycle smart lock of built-in electronic tag compatible electronic fence management system | |
| CN204423400U (en) | A kind of RFID technique read write line for campus verification system | |
| CN208521167U (en) | A kind of device of collective-type acquisition drove position | |
| CN207718778U (en) | A kind of wireless and passive electronic table tablet stand system | |
| CN203551782U (en) | Portable Beidou RD communication device | |
| CN203276266U (en) | Intelligent adapter | |
| CN205139968U (en) | IC -card with from reading and writing and locate function | |
| CN209326800U (en) | Multi-functional temp acquisition device | |
| CN214252437U (en) | Miniature electromagnetic environment monitoring device | |
| CN205103859U (en) | Low -power consumption IC card read/write devices based on bluetooth BLE technique | |
| CN204578130U (en) | The private cloud charger baby of intelligence WIFI | |
| CN109655646B (en) | Manufacturing method of intelligent electric energy meter based on semi-active RFID | |
| CN203707845U (en) | Portable power source having network GPS positioning function | |
| CN207008795U (en) | A kind of intelligent gas meter based on lora communications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 501-502, lingchuang incubator, science and Technology Park, Mianyang, Sichuan, 621000 Patentee after: Mianyang mianzhoutong Technology Co.,Ltd. Address before: No. 501-502, lingchuang incubator, science and Technology Park, Mianyang, Sichuan, 621000 Patentee before: MIANYANG MIANZHOUTONG Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |