CN207115466U - A kind of SIM card Ka Chi and SIM card Ka Chi control system - Google Patents
A kind of SIM card Ka Chi and SIM card Ka Chi control system Download PDFInfo
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- CN207115466U CN207115466U CN201720996007.2U CN201720996007U CN207115466U CN 207115466 U CN207115466 U CN 207115466U CN 201720996007 U CN201720996007 U CN 201720996007U CN 207115466 U CN207115466 U CN 207115466U
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- sim card
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Abstract
The utility model discloses a kind of SIM card Ka Chi, including governor circuit, several Card Reader control circuits, several SIM card reader and several SIM cards；Governor circuit includes CPU, read-only storage, random access memory, at least one CAN, and CPU is connected with read-only storage, random access memory, CAN respectively；Governor circuit is arranged on two pieces of circuit boards of core board and mainboard, CPU, read-only storage and random access memory are arranged on core board, CAN is arranged on mainboard, mainboard is connected by CAN with Card Reader control circuit, Card Reader control circuit is connected with SIM card reader, and SIM card is connected with SIM card reader；A kind of SIM card Ka Chi control system is also disclosed, including interchanger, Cloud Server and described SIM card Ka Chi, SIM card Ka Chi are connected by interchanger with Cloud Server.The utility model reduces the making area of multilayer circuit board, reduces SIM card Ka Chi cost of manufacture by the way that governor circuit is arranged on two pieces of circuit boards of core board and mainboard.
Description
Technical field
It the utility model is related to SIM card Ka Chi fields, especially a kind of SIM card Ka Chi and SIM card Ka Chi control system.
Background technology
SIM-POOL refers to SIM card centralized management equipment, abbreviation SIM card Ka Chi.In CLOUDSIM systems, carry
Direct read/write SIM card, centralized management SIM card and the role with server access.In whole CLOUDSIM systems, SIM-
POOL distributed deployments by network insertion to Cloud Server, finally manage SIM- concentratedly in different places by Cloud Server
SIM card resource on POOL.
At present, SIM card Ka Chi generally comprises main control board, Card Reader control board and multiple SIM card reader, master control electricity
Road plate is responsible for communicating with Cloud Server, and Card Reader control board controls the work of multiple SIM card reader；Main control board and Card Reader
Control board is connected, and Card Reader control board is typically connected using bus chip TDA8007BHL with multiple SIM card reader, always
Core piece TDA8007BHL is connected with multiple SIM card reader by two paths and carries out switching control, and the coupling of system is high,
If the SIM card reader all the way in passage there is a problem, it will other SIM card reader that influence bus chip is connected are just
Often work；Usually, main control board makes 6-layer circuit board or 8-layer printed circuit board, and the cost of multilayer circuit board is high, causes
SIM card Ka Chi cost of manufacture is high.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of low SIM card Ka Chi of cost, accordingly
Ground, also provide a kind of SIM card Ka Chi control system.
Technical scheme is used by the utility model：A kind of SIM card Ka Chi, including governor circuit, several Card Reader controls
Circuit, several SIM card reader and several SIM cards processed；The governor circuit includes CPU, read-only storage, random storage
Device, at least one CAN, the CPU are connected with read-only storage, random access memory, CAN respectively；The master control electricity
Road is arranged on two pieces of circuit boards of core board and mainboard, and the CPU, read-only storage and random access memory are arranged on core board
On, the CAN is arranged on mainboard, and the mainboard is connected by CAN with Card Reader control circuit, the Card Reader control
Circuit is connected with SIM card reader, and the SIM card is connected with SIM card reader.
Further, the CPU is S5PV210 main control chips.
Further, the Card Reader control circuit is STM32F205 chips and its peripheral circuit.
Further, the Card Reader control circuit is connected by ISO7816 interfaces with SIM card reader.
Further, the Card Reader control circuit is arranged in Card Reader control board, and the mainboard also includes Card Reader control
Board in circuit board slot processed, the Card Reader control board are connected by Card Reader control board slot with CAN.
Further, the SIM card Ka Chi also includes SIM card state instruction circuit for lamp, the SIM card status indicator lamp electricity
Road is connected with CPU.
Further, the SIM card state instruction circuit for lamp is arranged on mainboard.
Another technical scheme is used by the utility model：A kind of SIM card Ka Chi control system, including interchanger,
Cloud Server and described SIM card Ka Chi, the SIM card Ka Chi are connected by interchanger with Cloud Server.
Further, the control system also includes intelligent mobile terminal, and the intelligent mobile terminal passes through network and cloud
Server connects.
Further, the intelligent mobile terminal includes mobile phone or PAD.
The beneficial effects of the utility model are：A kind of SIM card Ka Chi is by the way that governor circuit is arranged in the utility model
On two pieces of circuit boards of core board and mainboard, these core devices of CPU, read-only storage, random access memory are arranged on core board,
CAN is arranged on mainboard, and the device of governor circuit is disposed on two pieces of circuit boards, reduces multilayer circuit board
Make area, it is possible to reduce the cost of manufacture of governor circuit, and then reduce SIM card Ka Chi cost of manufacture.A kind of in addition, SIM
Block Ka Chi control system, due to the SIM card Ka Chi with low cost of manufacture, therefore, the cost of SIM card Ka Chi control system
It is low.
Brief description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a specific embodiment structural representation of SIM card Ka Chi in the utility model a kind of；
Fig. 2 is a specific embodiment schematic perspective view of SIM card Ka Chi in the utility model a kind of；
Fig. 3 is a specific embodiment front view of SIM card Ka Chi in the utility model a kind of；
Fig. 4 is a specific embodiment left view of SIM card Ka Chi in the utility model a kind of；
Fig. 5 is a specific embodiment right view of SIM card Ka Chi in the utility model a kind of；
Fig. 6 is a specific embodiment front view of SIM card Ka Chi in the utility model a kind of；
Fig. 7 is a specific embodiment rearview of SIM card Ka Chi in the utility model a kind of；
Fig. 8 is an a kind of specific embodiment structured flowchart of SIM card Ka Chi control system in the utility model；
Wherein, 1 is core board；2 be mainboard；3 be Card Reader plate；4 be neck；5 be SIM card；6 be Card Reader plate rack；7 are
Fixed plate；8 be Card Reader control board slot；9 be RJ45 network interfaces；10 be USB interface；11 be power interface.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
A kind of SIM card Ka Chi, including governor circuit, several Card Reader control circuits, several SIM card reader and several
SIM card；Governor circuit include CPU, read-only storage, random access memory, at least one CAN, CPU respectively with read-only storage
Device, random access memory, CAN connection；Governor circuit is arranged on two pieces of circuit boards of core board and mainboard, CPU, read-only storage
Device and random access memory are arranged on core board, and CAN is arranged on mainboard, and mainboard controls electricity by CAN and Card Reader
Road is connected, and Card Reader control circuit is connected with SIM card reader, and SIM card is connected with SIM card reader.
SIM card Ka Chi act as store SIM entity cards, can a point different geographical store respectively, concentration can also be concentrated
SIM card card pond cluster, its groundwork are carried for the mirror image making transmission of CLOUDSIM service offering entity SIM cards and authentication
For supporting.The work of core board is to be attached by the ICP/IP protocol of network card interface with Cloud Server, while in SIM card
Single image file is made when one action and uploads to Cloud Server, SIM card is controlled when SIM card needs authentication
Carry out calculating and the data transfer of authentication code.But if CPU, read-only storage, random access memory these core devices picture
, it is necessary to whole mainboard all be made six laminates or 8 laminates, cost is too high, and the utility model employs separate type on mainboard
Design, has individually drawn core devices platelet, so, it is only necessary to core board is made 6 laminates for core devices work can, and
Mainboard only needs to make two-ply；A kind of SIM card Ka Chi by governor circuit by being arranged on core board in the utility model
On two pieces of circuit boards of mainboard, these core devices of CPU, read-only storage, random access memory are arranged on core board, and CAN is total
Line is arranged on mainboard, and the device of governor circuit is disposed on two pieces of circuit boards, reduces the making of multilayer circuit board
Area, it is possible to reduce the cost of manufacture of governor circuit, and then reduce SIM card Ka Chi cost of manufacture.
As the further improvement of technical scheme, Card Reader control circuit is arranged in Card Reader control board, hereinafter referred to as
Card Reader plate；Mainboard also includes Card Reader control board slot, and Card Reader control board passes through Card Reader control board slot and CAN
Bus connects.Further, Card Reader control circuit is STM32F205 chips and its peripheral circuit；Card Reader control circuit passes through
ISO7816 interfaces are connected with SIM card reader.With reference to figure 1, Fig. 1 is an a kind of SIM card Ka Chi specific implementation in the utility model
Example structural representation, in the present embodiment, by taking two CANs, 16 Card Reader plates as an example, CAN node is theoretically unlimited
Extension, each CAN threads can the maximum Card Reader plate quantity supported be also maximum that is unlimited, can accomplishing at present in theory
Supporting node is 110, and the utility model is designed using two kinds of 8 nodes and 32 nodes, and in the present embodiment, a CAN
It is divided into 8 nodes, the corresponding Card Reader plate of each node, every Card Reader plate passes through 4 ISO7816 interfaces and SIM card reader (card
Groove) connect, an ISO7816 interface is connected with 4 SIM card reader；Being employed in the present embodiment more can be with from more main design
The calling of 256 SIM cards is supported, and the job control of 16 SIM cards is realized by 4 road ISO7186 interfaces and electronic switch, is had
Imitate the coupling of reduction system.
With reference to 2-Fig. 7 of figure, Fig. 2 is a specific embodiment schematic perspective view of SIM card Ka Chi in the utility model a kind of；
Fig. 3 is a specific embodiment front view of SIM card Ka Chi in the utility model a kind of；Fig. 4 is a kind of SIM card in the utility model
A Ka Chi specific embodiment left view；Fig. 5 is a specific embodiment right view of SIM card Ka Chi in the utility model a kind of；
Fig. 6 is a specific embodiment front view of SIM card Ka Chi in the utility model a kind of；Fig. 7 is a kind of SIM card in the utility model
A Ka Chi specific embodiment rearview；Wherein, mainboard 2 is connected with 16 Card Reader plates 3, and Card Reader plate 3 connects 16 SIM Card Readers
Device, i.e. neck；Core board 1 is fixedly connected by slot with mainboard 2, and mainboard 2 is fixedly connected with fixed plate 7, and Card Reader plate 3 passes through reading
Card control circuit plate slot 8 is connected with the CAN of mainboard 2, and Card Reader plate 3 is fixed by Card Reader plate rack 6 and fixed plate 7 to be connected
Connect；Neck 4 is arranged on Card Reader plate 3, and SIM card is connected by neck 4 with Card Reader plate 3.In addition, it is additionally provided with network on mainboard 3
Interface, usb 10 and power interface 11, network interface are RJ45 network interfaces 9, governor circuit by RJ45 network interfaces 9 can realize with
The network connection of external equipment, realizes data transfer；It can be carried out data transmission by usb 10 with outside other equipment；
Power supply, to the input power of mainboard 3, operating voltage is provided for SIM card Ka Chi by power interface 11.
As the further improvement of technical scheme, CPU is S5PV210 main control chips；SIM card Ka Chi also includes SIM card shape
State indicator light circuit, SIM card state instruction circuit for lamp are connected with CPU；Further, SIM card state instruction circuit for lamp is arranged on
On mainboard；Specifically, SIM card state instruction circuit for lamp is realized using LED, and LED is bright to represent SIM card insertion SIM card card
Pond；LED, which is gone out, represents that SIM card is not inserted into SIM card card pond；LED can also be controlled to show that different colors represents SIM card
Insert state, for example, red light represents that SIM card is not inserted into SIM card card pond, green represents SIM card insertion SIM card card
Chi Zhong.
A kind of SIM card Ka Chi control system, including interchanger, Cloud Server and described SIM card Ka Chi, SIM card card
Pond is connected by interchanger with Cloud Server.A kind of SIM card Ka Chi control system, due to the SIM card with low cost of manufacture
Ka Chi, therefore, the cost of SIM card Ka Chi control system are low.With reference to figure 8, Fig. 8 is a kind of SIM card Ka Chi in the utility model
Control system a specific embodiment structured flowchart, in the present embodiment, SIM card Ka Chi control system includes multiple SIM cards
Ka Chi, as SIM card card pond 1, SIM card card pond 2 ... SIM card card pond N, SIM card Ka Chi pass through interchanger and Cloud Server and established
Communication connection, it is possible to achieve data interaction.
As the further improvement of technical scheme, with reference to figure 8, control system also includes intelligent mobile terminal, intelligent mobile
Terminal is connected by network with Cloud Server.Intelligent mobile terminal can be using the internet of things equipment of CLOUDSIM services, example
Such as mobile phone or PAD.
Above is preferably implement to be illustrated to of the present utility model, but the invention is not limited to the reality
Example is applied, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to the utility model spirit
Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of SIM card Ka Chi, it is characterised in that including governor circuit, several Card Reader control circuits, several SIM Card Readers
Device and several SIM cards；The governor circuit includes CPU, read-only storage, random access memory, at least one CAN, institute
CPU is stated to be connected with read-only storage, random access memory, CAN respectively；The governor circuit is arranged on core board and mainboard two
On block circuit board, the CPU, read-only storage and random access memory are arranged on core board, and the CAN is arranged on mainboard
On, the mainboard is connected by CAN with Card Reader control circuit, and the Card Reader control circuit is connected with SIM card reader, described
SIM card is connected with SIM card reader.
2. SIM card Ka Chi according to claim 1, it is characterised in that the CPU is S5PV210 main control chips.
3. SIM card Ka Chi according to claim 1, it is characterised in that the Card Reader control circuit is STM32F205 chips
And its peripheral circuit.
4. SIM card Ka Chi according to claim 3, it is characterised in that the Card Reader control circuit passes through ISO7816 interfaces
It is connected with SIM card reader.
5. the SIM card Ka Chi according to any one of claims 1 to 3, it is characterised in that the Card Reader control circuit is arranged on
In Card Reader control board, the mainboard also includes Card Reader control board slot, and the Card Reader control board passes through Card Reader
Control board slot is connected with CAN.
6. the SIM card Ka Chi according to any one of Claims 1-4, it is characterised in that the SIM card Ka Chi also includes SIM
Card-like state indicator light circuit, the SIM card state instruction circuit for lamp are connected with CPU.
7. SIM card Ka Chi according to claim 6, it is characterised in that the SIM card state instruction circuit for lamp is arranged on master
On plate.
8. a kind of SIM card Ka Chi control system, it is characterised in that including interchanger, Cloud Server and claim 1 to 7 times
SIM card Ka Chi described in one, the SIM card Ka Chi are connected by interchanger with Cloud Server.
9. SIM card Ka Chi according to claim 8 control system, it is characterised in that the control system also includes intelligence
Energy mobile terminal, the intelligent mobile terminal are connected by network with Cloud Server.
10. SIM card Ka Chi according to claim 9 control system, it is characterised in that the intelligent mobile terminal includes
Mobile phone or PAD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996007.2U CN207115466U (en) | 2017-08-09 | 2017-08-09 | A kind of SIM card Ka Chi and SIM card Ka Chi control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996007.2U CN207115466U (en) | 2017-08-09 | 2017-08-09 | A kind of SIM card Ka Chi and SIM card Ka Chi control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207115466U true CN207115466U (en) | 2018-03-16 |
Family
ID=61571006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720996007.2U Active CN207115466U (en) | 2017-08-09 | 2017-08-09 | A kind of SIM card Ka Chi and SIM card Ka Chi control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207115466U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381498A (en) * | 2019-06-28 | 2019-10-25 | 深圳市奥克多普科技有限公司 | SIM card pond, server, the method and system alerted for SIM card pond |
| CN112149434A (en) * | 2020-09-24 | 2020-12-29 | 国网山东省电力公司临沂供电公司 | SIM card information reading device |
-
2017
- 2017-08-09 CN CN201720996007.2U patent/CN207115466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381498A (en) * | 2019-06-28 | 2019-10-25 | 深圳市奥克多普科技有限公司 | SIM card pond, server, the method and system alerted for SIM card pond |
| CN112149434A (en) * | 2020-09-24 | 2020-12-29 | 国网山东省电力公司临沂供电公司 | SIM card information reading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 801 venture capital building, No.9, Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Ocdop Limited Address before: Nanshan District Guangdong streets, Shenzhen city 518000 Guangdong Province Road No. 2 Building 3 floor 311 Lang peak Patentee before: SHENZHEN AOKEDUOPU TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 518000 401, building 1, nantaiyun chuanggu Park, Southeast of the intersection of Guangming Avenue and Dongchang Road, Tangwei community, Fenghuang street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shenghui Technology Co.,Ltd. Address before: No.801, venture capital building, No.9, Tengfei Road, huanggekeng community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Ocdop Ltd. |
|
| TR01 | Transfer of patent right |