阅读说明：本技术 一种密码机自动开机关机的检测装置 (Detection apparatus for automatic start-up of cipher machine is shut down ) 是由 刘运昭 钟才斌 施宇伦 赖月林 张海军 任秋安 高渝蓉 俞科荣 徐潇 于 2021-07-27 设计创作，主要内容包括：本发明公开了密码机领域的一种密码机自动开机关机的检测装置,包括测试外壳体、盖体和显示屏幕组件,所述测试外壳体内部设置有PCB电路板,所述测试外壳体一侧设置有所述盖体,所述测试外壳体与所述盖体接触一侧四角处一体成型有安装柱,所述测试外壳体与所述盖体通过螺钉连接。本发明可以实现自动循环开关机测试,来检测密码设备是否存在开机和关机瞬间工作异常情况,如有异常密码设备会通过串口把相关的错误提示显示到自动开机关机检测装置的显示屏幕组件上,方便直观的进行观测,很好的解决了硬件集成的密码机产品自动开关机的测试工作,提高了检测效率同时检验了产品的稳定性和可靠性,填补了对密码机进行自动开关机检测的空白。(The invention discloses a detection device for automatic startup and shutdown of a cipher machine, which belongs to the field of cipher machines and comprises a test outer shell, a cover body and a display screen assembly, wherein a PCB (printed circuit board) is arranged in the test outer shell, the cover body is arranged on one side of the test outer shell, mounting columns are integrally formed at four corners of one side, which is in contact with the cover body, of the test outer shell, and the test outer shell is connected with the cover body through screws. The invention can realize automatic cycle on-off test to detect whether the password equipment has abnormal working conditions at the moment of starting up and shutting down, if the password equipment has abnormal conditions, the related error prompt is displayed on the display screen component of the automatic on-off detection device through the serial port, so that the observation is convenient and visual, the test work of the automatic on-off of the password machine product integrated by hardware is well solved, the detection efficiency is improved, the stability and the reliability of the product are simultaneously detected, and the blank of carrying out the automatic on-off detection on the password machine is filled.)

1. The utility model provides a detection apparatus for automatic start-up of crypto engine is shut down, includes test shell body (1), lid (2) and display screen subassembly (3), its characterized in that: a PCB (20) is arranged in the test outer shell (1), one side of the test outer shell (1) is provided with the cover body (2), the four corners of one side of the testing outer shell (1) contacting the cover body (2) are integrally formed with mounting columns (21), the testing outer shell (1) is connected with the cover body (2) through screws, the display screen component (3) is embedded on the cover body (2), the display screen component (3) is fixed on the PCB circuit board (20) through screws, and is electrically connected with the PCB circuit board (20) through a flat cable, one side of the display screen component (3) is provided with an operation key (4), the operation key (4) is connected with the cover body (2) through a clamping groove, and a key module (17) is connected to one side, located on the PCB (20), of the operation key (4) through tin soldering.

2. The apparatus according to claim 1, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: the USB socket is characterized in that a power switch (7) is connected to one edge part above the PCB (20) through tin soldering, a power jack module (6) is arranged on one side of the power switch (7), and a USB data transmission jack module (5) is arranged on one side of the power jack module (6).

3. The apparatus according to claim 2, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: USB data transmission jack module (5) and power jack module (6) with PCB circuit board (20) all connect through the soldering, USB data transmission jack module (5) power jack module (6) and switch (7) all run through lid (2) with test shell body (1) contact site sets up.

4. The apparatus according to claim 3, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: the edge part of one side of the PCB circuit board (20) adjacent to the power switch (7) is provided with a COM interface module (8), one side of the COM interface module (8) is provided with a power indicator (9), and the power indicator (9), the COM interface module (8) and the PCB circuit board (20) are connected through soldering.

5. The apparatus according to claim 4, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: power indicator (9) one side is provided with CRGIV interface module (10), CRGIV interface module (10) one side is provided with KA2 interface module (11), KA2 interface module (11) and CRGIV interface module (10) with PCB circuit board (20) all connect through the soldering.

6. The apparatus according to claim 5, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: the connector comprises a KA2 interface module (11), and is characterized in that a 3.3T interface module (12), a NO2 interface module (13), a JUMP interface module (14) and a NO1 interface module (15) are sequentially arranged on one side of the KA2 interface module (11), wherein the 3.3T interface module (12), the NO2 interface module (13), the JUMP interface module (14), the NO1 interface module (15) and a PCB circuit board (20) are connected through soldering.

7. The apparatus according to claim 6, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: a KA1 interface module (16) is arranged on one side of the NO1 interface module (15), and the KA1 interface module (16) is connected with the PCB circuit board (20) through soldering.

8. The apparatus according to claim 7, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: the power indicator lamp (9), the COM interface module (8), the KA2 interface module (11), the CRGIV interface module (10), the 3.3T interface module (12), the NO2 interface module (13), the JUMP interface module (14), the NO1 interface module (15) and the KA1 interface module (16) all penetrate through the joint of the test outer shell (1) and the cover body (2).

9. The apparatus according to claim 1, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: the key module is characterized in that a supporting column (19) is arranged on one side of the key module (17) on the PCB (20), a central processing unit (18) is arranged on one side of the supporting column (19), the central processing unit (18) is connected with the PCB (20) through soldering, and the supporting column (19) is connected with the PCB (20) through screws.

10. The apparatus according to claim 1, wherein the means for detecting the automatic power-on/off of the cryptographic machine comprises: the operation keys (4) comprise a determination key, an up page turning key, a down page turning key, a return key and a power key.

Technical Field

The invention relates to the field of cipherers, in particular to a detection device for automatic startup and shutdown of a cipherer.

Background

With the development of information technology, the application of cipher machines is more and more extensive, usually, a plurality of cipher machines exist under a key system, and each cipher machine can be located in different geographical positions, so that the quality control of the cipher machines is an important guarantee for an information security system. Before the cipher machine is produced and put into the market for practical use, the automatic on-off state of the cipher machine needs to be detected, so that the starting up qualified rate of the product is improved.

However, at present, no special detection device for automatic startup and shutdown of the cipher machine is provided to solve the problems, a plurality of test equipment base types in the same field are mostly adopted for indirect test to achieve the purpose of test, the effect is poor, great labor cost is required to be spent, and the efficiency is very low. Therefore, those skilled in the art provide a device for detecting the automatic power-on/off of a cryptographic machine to solve the above problems in the background art.

Disclosure of Invention

The present invention is directed to a device for detecting an automatic power-on/off of a cryptographic machine, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a detection apparatus for automatic start-up of crypto engine is shut down, includes test shell body, lid and display screen subassembly, the inside PCB circuit board that is provided with of test shell body, test shell body one side is provided with the lid, the test shell body with lid contact one side four corners department integrated into one piece has the erection column, the test shell body with the lid passes through the screw connection, it has to inlay on the lid the display screen subassembly, the display screen subassembly passes through the fix with screw on the PCB circuit board, and with the PCB circuit board passes through winding displacement electric connection, display screen subassembly one side is provided with the operation button, the operation button with the lid passes through the draw-in groove and connects, lie in on the PCB circuit board operation button one side is connected with key module through the soldering.

As a further scheme of the invention: the PCB is characterized in that a power switch is connected to one edge of the upper portion of the PCB through tin soldering, a power jack module is arranged on one side of the power switch, and a USB data transmission jack module is arranged on one side of the power jack module.

As a further scheme of the invention: USB data transmission jack module and power jack module with PCB circuit board all connects through the soldering, USB data transmission jack module power jack module and switch all runs through the lid with test shell body contact position sets up.

As a further scheme of the invention: the power supply comprises a PCB circuit board, a power switch and a power indicator, wherein a COM interface module is arranged at the edge of one side of the PCB circuit board adjacent to the power switch, a power indicator is arranged at one side of the COM interface module, and the power indicator and the COM interface module are connected with the PCB circuit board through soldering.

As a further scheme of the invention: power indicator one side is provided with CRGIV interface module, CRGIV interface module one side is provided with KA2 interface module, KA2 interface module and CRGIV interface module with PCB circuit board all connects through the soldering.

As a further scheme of the invention: a 3.3T interface module, an NO2 interface module, a JUMP interface module and an NO1 interface module are sequentially arranged on one side of the KA2 interface module, and the 3.3T interface module, the NO2 interface module, the JUMP interface module, the NO1 interface module and the PCB circuit board are all connected through soldering.

As a further scheme of the invention: a KA1 interface module is arranged on one side of the NO1 interface module, and the KA1 interface module is connected with the PCB circuit board through soldering.

As a further scheme of the invention: the power indicator, the COM interface module, the KA2 interface module, the CRGIV interface module, the 3.3T interface module, the NO2 interface module, the JUMP interface module, the NO1 interface module, and the KA1 interface module all penetrate through the joint of the test outer shell and the cover body.

As a further scheme of the invention: the key module is characterized in that a support column is arranged on one side of the key module on the PCB, a central processing unit is arranged on one side of the support column, the central processing unit is connected with the PCB through tin soldering, and the support column is connected with the PCB through a screw.

As a further scheme of the invention: the operation keys comprise a determination key, an up page turning key, a down page turning key, a return key and a power supply key.

Compared with the prior art, the invention has the beneficial effects that:

the invention can realize the circulating automatic test to detect whether the password equipment works abnormally or not, if the password equipment works abnormally, the related error prompt is displayed on the display screen component of the automatic startup and shutdown detection device through the serial port, the detection result is conveniently and visually observed, the quality state of the password machine under the automatic startup and shutdown test is well solved, and the vacancy of the startup and shutdown test of the password machine is filled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view structural diagram of the present invention;

FIG. 3 is a view showing the structure of the present invention with the cover and the operation keys removed;

FIG. 4 is a bottom view of the present invention with the test housing removed;

FIG. 5 is a view showing the structure of the present invention with the screen assembly, the cover and the operation keys removed;

FIG. 6 is a detection logic diagram of the present invention.

In the figure: 1. testing the outer shell; 2. a cover body; 3. a display screen assembly; 4. operating a key; 5. a USB data transmission jack module; 6. a power jack module; 7. a power switch; 8. a COM interface module; 9. a power indicator light; 10. a CRGIV interface module; 11. a KA2 interface module; 12. 3.3T interface module; 13. NO2 interface module; 14. a JUMP interface module; 15. NO1 interface module; 16. a KA1 interface module; 17. a key module; 18. a central processing unit; 19. a support pillar; 20. a PCB circuit board; 21. and (6) mounting the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a detection apparatus for automatic power on/off of a cipher machine includes a testing outer housing 1, a cover 2 and a display screen assembly 3, a PCB circuit board 20 is disposed inside the testing outer housing 1, the cover 2 is disposed on one side of the testing outer housing 1, mounting posts 21 are integrally formed at four corners of one side of the testing outer housing 1 contacting with the cover 2, the testing outer housing 1 is connected with the cover 2 by screws, the display screen assembly 3 is embedded on the cover 2, the display screen assembly 3 is fixed on the PCB circuit board 20 by screws, and pass through winding displacement electric connection with PCB circuit board 20, display screen subassembly 3 one side is provided with operation button 4, and operation button 4 passes through the draw-in groove with lid 2 and is connected, lies in operation button 4 one side on PCB circuit board 20 and is connected with button module 17 through the soldering, and display screen subassembly 3 is used for showing the test result.

Wherein, a marginal part in PCB circuit board 20 top is connected with switch 7 through the soldering, switch 7 one side is provided with electrical socket module 6, electrical socket module 6 one side is provided with USB data transmission jack module 5, USB data transmission jack module 5 can be connected through setting up terminals such as data line and outside computer, conveniently exports the operation to test data, electrical socket module 6 adopts 3.5 v's DC power supply to supply power. The USB data transmission jack module 5, the power jack module 6 and the PCB 20 are connected through tin soldering, the USB data transmission jack module 5, the power jack module 6 and the power switch 7 are arranged through the contact part of the cover body 2 and the test shell body 1, and the power switch 7 module is used for controlling the on-off of a power supply.

The edge position of one side of the PCB 20 adjacent to the power switch 7 is provided with a COM interface module 8, one side of the COM interface module 8 is provided with a power indicator 9, the power indicator 9 and the COM interface module 8 are connected with the PCB 20 through soldering, the power indicator 9 can display green after being powered on, when a fault occurs, the display is red or not bright, one side of the power indicator 9 is provided with a CRGIV interface module 10, one side of the CRGIV interface module 10 is provided with a KA2 interface module 11, the KA2 interface module 11 and the CRGIV interface module 10 are connected with the PCB 20 through soldering, and the KA2 interface module 11 is in butt joint with an external cipher machine needing to be tested.

A 3.3T interface module 12, an NO2 interface module 13, a JUMP interface module 14 and an NO1 interface module 15 are sequentially arranged on one side of a KA2 interface module 11, the 3.3T interface module 12, the NO2 interface module 13, the JUMP interface module 14 and the NO1 interface module 15 are all connected with a PCB 20 through soldering, the NO1 interface module 15 can emit a low level "0" signal, the 3.3T interface module 12 can receive the low level "0" signal for recording the accumulated times of successful shutdown of the cipher machine, a KA1 interface module 16 is arranged on one side of the NO1 interface module 15, the KA1 interface module 16 is connected with the PCB 20 through soldering, the power indicator lamp 9, the COM interface module 8, the KA2 interface module 11, the KA giv interface module 10, the 3.3T interface module 12, the NO2 interface module 13, the JUMP interface module 14, the NO1 interface module 15 and the NO1 interface module 16 are all arranged through the combination of a test part 1 and a cover body 2, the connection with an external cipher machine needing to be tested can be facilitated through a data line.

A support column 19 is arranged on one side of the key module 17 on the PCB circuit board 20, a central processing unit 18 is arranged on one side of the support column 19, the central processing unit 18 is connected with the PCB circuit board 20 through soldering, the support column 19 is connected with the PCB circuit board 20 through screws, the central processing unit 18 is used for processing data information, and the operation keys 4 comprise a determination key, an up-page turning key, a down-page turning key, a return key and a power supply key.

The working principle of the invention is as follows: when the device is used, the power jack module 6 is required to be connected with an external 5V direct-current power supply, the indicator lamp can display the on state of the power supply, then the device is started through the power switch 7, the on-off state is carried out by pressing the on-off key on the operation key 4, when the automatic power-on and off detection device presses the confirmation key, the device can send a low level '0' to the poweron interface of the password equipment at the NO1 interface module 15 for starting up, the password equipment executes the task completion, the serial port informs the detection device that the task is completed, the device can record the successful accumulation of starting up for 1 time, and at this time, the password equipment can be powered off; when the password equipment is powered off, the 3.3v power-off notification automatically sends a low level '0' to notify the 3.3T interface module 12 of the automatic power-on and power-off detection device, and the device records the successful accumulation for 1 time after receiving the signal; when the automatic power-on/off detection device records that power-off is successfully accumulated for 1 time, a low level '0' is automatically sent to the poweron interface of the password equipment in the NO1 interface module 15 after 45 seconds to carry out power-on, and the automatic test is circulated in such a way to detect whether the password equipment works abnormally, if the password equipment works abnormally, the related error prompt is displayed on the display screen component 3 of the automatic power-on/off detection device through the serial port, so that the observation is convenient and intuitive, the test work of the automatic power-on/off of the password machine is well solved, and the vacancy of the power-on/off test of the password machine is filled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.