CN201039272Y - SIM card testing device - Google Patents
SIM card testing device Download PDFInfo
- Publication number
- CN201039272Y CN201039272Y CNU2006200780682U CN200620078068U CN201039272Y CN 201039272 Y CN201039272 Y CN 201039272Y CN U2006200780682 U CNU2006200780682 U CN U2006200780682U CN 200620078068 U CN200620078068 U CN 200620078068U CN 201039272 Y CN201039272 Y CN 201039272Y
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- China
- Prior art keywords
- sim card
- communication module
- cpu
- handle
- output port
- 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 - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 36
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to a SIM card testing apparatus which comprises a microprocessor CPU, a SIM card seat, a GSM or a CDMA communication module, a GPRS communication module, an input handle and a display, wherein the SIM card seat is connected with the GSM or the CDMA communication module and the GPRS communication module, then the communication module is connected with the output port of the CPU, and the output port of the CPU is also connected with the input handle and the display; moreover, the utility model also comprises a supervisory personal computer serial port which is connected with the output port of the CPU.
Description
Technical field
The utility model relates to the testing apparatus to communicating terminal, especially the SIM card testing apparatus.
Background technology
Communication section must number be tested and be provided with the loCal number of SIM card and sms center, and need be provided with the APN parameter; Especially can test SMS by handle: as the transmitting-receiving note; Telephony feature is tested: dial/receive calls; Data transmission test: carry out transfer of data according to the APN and the purpose IP address that are provided with, data content can be imported, and number of times that data send and interval also can be provided with, and also can receive data simultaneously.
At present, mainly adopt the method for mobile phone to simulate to carry out the test of SIM card, convenient and special-purpose SIM card testing apparatus is not arranged.
Summary of the invention
The utility model purpose is: a kind of SIM card testing apparatus of special use is proposed, and convenient and be exclusively used in the SIM card test, and can number be provided with the loCal number of SIM card and sms center, and on demand the APN parameter is provided with; And can test SMS by handle: transmitting-receiving note etc. are convenient automatically to be finished automatically.
The utility model technical solution is: the SIM card testing apparatus, comprise that microprocessor CPU, SIM card seat, GSM or CDMA communication module and GPRS communication module, input handle and display constitute, connect the output port (serial ports) that GSM or CDMA communication module GPRS communication module, communication module connect CPU again by the SIM card seat, the output port of CPU also connects input handle and display, also is provided with the output port that serial ports of computers connects CPU.Perhaps connect GPRS communication module wirelessly transmitting data again.
To the relevant function command of equipment input, also can import by serial ports of computers by function command by CPU for the input handle.By CPU serial ports and GPRS module communication, obtain the operating state situation of SIM card.And be connected the transmission related data with the center by GPRS network (or note).CPU is shown to the client with the operation of peripheral devices state by display screen and checks.
GSM or CDMA communication module and GPRS communication module are incorporate often.
Improvement of the present utility model also comprises: input handle and indicator integral constitute.The UART (UART Universal Asynchronous Receiver Transmitter) of GPIO in the communication module (general input and output) and GSM (or CDMA down with) is transferred to GSM (or CDMA), and the data service bearer path by GSM transmits the data loading service that utilizes GSM and uses GSM to send to voice.
Characteristics of the present utility model are: can utilize the existing MMI of mobile phone (man-machine interface).With GSM is example, uses CSD (circuit switched data) mode of GSM to realize having the AT command processing module, can realize that MMI uses the AT order to communicate and control by the UART of GSM equipment; Also can utilize the general input/output port (GPIO) and the UART Universal Asynchronous Receiver Transmitter communication serial port (UART) of cell phone mainboard (special chip); Built-in vocoder by mobile phone directly connects.
Description of drawings
Fig. 1 is the utility model circuit block diagram
Fig. 2 is a circuit diagram of the present utility model, comprises microprocessor CPU, SIM card seat in the circuit diagram, is provided with 232 communication modules.
Fig. 3 is the utility model GSM or CDMA communication module and GPRS communication module circuit diagram.
Embodiment
SIM card detects and is provided with, and can test the function relevant with communication module (as note, GPRS function etc.).Design frame chart is as follows.
By serial ports and GPRS module communication, obtain the operating state situation of SIM card with reference to Fig. 1 block diagram illustrations: CPU.And be connected the transmission related data with the center by GPRS network (or note).
CPU is shown to the client with the operation of peripheral devices state by display screen and checks, can be by handle to the relevant function command of equipment input, and function command also can be imported by serial ports of computers.
Comprise microprocessor CPU in Fig. 2 circuit diagram, CPU is W7SLZ, reservoir U4, and CPU peripheral circuit U2, X5045, also are provided with U12 (MAX232) communication module at SIM card seat testing apparatus; Be provided with little draw-in groove (CON5) simultaneously.The output port of CPU connects communication module, also connects input handle and display, also is provided with the output port that the host computer serial ports connects CPU; Be provided with bidirectional switch, connect handle and serial ports respectively.
Fig. 3 is the utility model GSM communication module U3, and promptly the TC35 circuit can be the communication module of GSM and GPRS-bodyization.Adopt big draw-in groove (JP5) among Fig. 3.Communication module TC35 connects the output port of CPU, and the output port of CPU also connects input handle and display.
With reference to Fig. 2,3, the utility model device is provided with the control requirement of CPU to the handle input, is provided with the serial port circuit with the host computer communication simultaneously. the relevant information of collection, output to display screen, and use as requested, this instrument is done following design:
1, this device adopts big draw-in groove JP5, is provided with lesser calorie groove CON5 simultaneously; The compatible support
2, this device uses handle arrangement, handle is furnished with display screen, status indicator lamp and operation push-button, whether can demonstrate SIM is normal condition, working properly as SIM card, normal interface energy demonstrates the loCal number of network identity, signal strength signal intensity and concrete numerical value, this SIM card of this SIM card and current sms center number, the opening state of GPRS, current APN is provided with parameter (as GPRS dialing, should demonstrate current IP);
3, this device is by handle, can number be provided with the loCal number of SIM card and sms center, and can be provided with the APN parameter;
4, this device can be tested SMS by handle: can receive and dispatch note; Can test telephony feature: can dial/receive calls; Data transmission test: can carry out transfer of data according to the APN and the purpose IP address that are provided with, data content can be imported, and number of times that data send and interval also can be provided with, and also can receive data simultaneously.
5, this device is provided with the S1 bidirectional switch, connects handle and serial ports respectively, when switch pushes handle position, test terminal and handle communication, when pushing serial ports, can with the serial ports of computers communication.Be provided with serial port circuit simultaneously with the host computer communication.
6, the power supply of this device should divide outside power supply and internal electric source, and external power source voltage is because need be for chargeable back-up cell charges, and input voltage is 12V-36V, and internal electric source uses chargeable back-up cell.
Claims (3)
1.SIM card testing apparatus, it is characterized in that comprising that microprocessor CPU and SIM card seat, GSM or CDMA communication module and GPRS communication module, input handle and display constitute, the output port that is connected CPU by SIM card seat connection GSM or CDMA communication module with GPRS communication module, communication module, the output port of CPU also connects input handle and display, also is provided with the output port that the host computer serial ports connects CPU; Be provided with bidirectional switch, connect handle and serial ports respectively.
2. SIM card testing apparatus according to claim 1 is characterized in that importing handle and indicator integral.
3. SIM card testing apparatus according to claim 1 is characterized in that adopting big draw-in groove (JP5), is provided with little draw-in groove (CON5) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200780682U CN201039272Y (en) | 2006-09-28 | 2006-09-28 | SIM card testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200780682U CN201039272Y (en) | 2006-09-28 | 2006-09-28 | SIM card testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039272Y true CN201039272Y (en) | 2008-03-19 |
Family
ID=39211802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200780682U Expired - Lifetime CN201039272Y (en) | 2006-09-28 | 2006-09-28 | SIM card testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039272Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323533A (en) * | 2011-08-05 | 2012-01-18 | 青岛海信移动通信技术股份有限公司 | Device and method for detecting data card subplate |
| CN104023345A (en) * | 2014-06-14 | 2014-09-03 | 国家电网公司 | Portable in-field comparison detector for data of power user information SIM (Subscriber Identity Module) card |
| CN107831426A (en) * | 2017-10-30 | 2018-03-23 | 国网山东省电力公司临朐县供电公司 | SIM card tracer and detection method |
-
2006
- 2006-09-28 CN CNU2006200780682U patent/CN201039272Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323533A (en) * | 2011-08-05 | 2012-01-18 | 青岛海信移动通信技术股份有限公司 | Device and method for detecting data card subplate |
| CN104023345A (en) * | 2014-06-14 | 2014-09-03 | 国家电网公司 | Portable in-field comparison detector for data of power user information SIM (Subscriber Identity Module) card |
| CN104023345B (en) * | 2014-06-14 | 2018-04-13 | 国家电网公司 | Electricity consumption user information SIM card data portable on-the-spot testing detector |
| CN107831426A (en) * | 2017-10-30 | 2018-03-23 | 国网山东省电力公司临朐县供电公司 | SIM card tracer and detection 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 | ||
| CP03 | Change of name, title or address |
Address after: No. 66, Zhanjiang Road, Jiangsu, Nanjing Province, China: 210000 Patentee after: Jiangsu Tianze Information Industry Co., Ltd. Address before: Building 28, spring breeze building, 37 overseas Chinese road, Jiangsu, Nanjing Province, China: 210029 Patentee before: Tianze Information Industry Co., Ltd., Jiangsu |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 210019 Yunlong District, Nanjing, Jiangsu, No. 80, No. Patentee after: Jiangsu Tianze Information Industry Co., Ltd. Address before: 210000 No. 66, Zhanjiang Road, Nanjing, Jiangsu Patentee before: Jiangsu Tianze Information Industry Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: TIANZE INFORMATION INDUSTRY CORPORATION Free format text: FORMER NAME: |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 210019 Yunlong District, Nanjing, Jiangsu, No. 80, No. Patentee after: Tianze Information Industry Corporation Address before: 210019 Yunlong District, Nanjing, Jiangsu, No. 80, No. Patentee before: Jiangsu Tianze Information Industry Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080319 |
|
| EXPY | Termination of patent right or utility model |