CN107305513A - Computer card equipment Auto-Test System and method - Google Patents

Abstract

The present invention discloses an automatic test system and method for computer card equipment. The automatic test system for computer card equipment includes: an input unit, which collects the product serial number of the card equipment to be tested; and a detection unit, which acquires the card equipment to be tested. The interface information; processing unit, it compares the interface information of the card device to be tested with the standard value of the bus interface type interface and the universal serial bus type interface in the card type device interface standard value database, and judges both Whether the interface information is consistent, so as to obtain a test result; the read-write unit, which performs a read-write test on the card device to be tested, so as to obtain a test result; the display unit, displays the test result. Utilizing the automatic test system and method for computer card equipment of the present invention not only achieves the purpose of testing different types of card equipment with a set of programs, but also increases the test of interface read and write functions, thus ensuring the quality of the product to a large extent .

Description

Automatic testing system and method for computer card equipment

【Technical field】

The invention relates to an automatic testing method, in particular to an automatic testing system and method for computer card equipment.

【Background technique】

PC card is a technology used to add expansion devices such as memory, mass storage, network and wireless communication to computers and other communication and electronic equipment. Almost 100% of notebook computers use PC Card technology in their I/O expansion slots. However, as users demand higher bandwidth and flexibility, PC cards can no longer meet the requirements, and a new ExpressCard (NewCard) technology will replace traditional PC cards. The biggest difference from traditional PC card technology is that ExpressCard technology uses the latest PCI Express (bus interface) interface and USB (universal serial bus) interface to provide hot-swappable connections directly between peripheral devices and host systems , without the need to set up a bridge chip between the system chipset and the socket.

The existing card device interface test program at the factory side only needs to insert the card device into the interface of the computer during the test, and the program starts to automatically detect whether there is a hardware device for the card device. If it exists, the test is successful. If present, the test fails. However, since the above-mentioned ExpressCard includes two types of bus interface interface and universal serial bus interface, the existing card device interface test program can only recognize ExpressCard, and cannot distinguish between bus interface interface and universal serial bus interface, thus affecting the test results; On the other hand, during the test process, the program only obtains the test result by judging whether there is a hardware device, and does not judge again whether the interface corresponding to the card device has the function of reading and writing, so this kind of testing method cannot guarantee the function of the external interface. Good, and the test results cannot be saved and followed up.

In view of this, it is necessary to provide an automatic test system and method for computer card equipment to solve the above-mentioned problems of incorrect test results, inability to guarantee product quality, and inability to save follow-up test results.

【Content of invention】

Therefore, the purpose of the present invention is to provide an automatic test system and method for computer card equipment to solve the above-mentioned problems of incorrect test results, inability to guarantee product quality, and inability to save follow-up test results.

In order to achieve the above object, the automatic test system for computer card equipment provided by the invention comprises:

The card device interface standard value database, which pre-stores the standard values of the bus interface type interface and the universal serial bus type interface;

input unit, which collects the product serial number of the card device to be tested;

A detection unit, which is connected to the input unit, and the detection unit obtains the interface information of the card device to be tested;

A processing unit, which is connected with the detection unit and the card device interface standard value database, and the processing unit combines the acquired interface information of the card device to be tested with the bus interface type interface and the universal interface in the card device interface standard value database. Compare the standard value of the serial bus interface, and judge whether the interface information of the two is consistent, so as to obtain a test result;

A read-write unit, which is connected to the processing unit, and the read-write unit performs a read-write test on the card-like device to be tested, so as to obtain a test result;

A display unit, connected to the read-write unit, displays the detection result.

Optionally, the display unit is a code gun.

Optionally, the automatic test system for computer card devices further includes a shutdown unit, which shuts down the automatic test system for computer card devices after the display unit displays for a period of time.

Optionally, the automatic test system for computer card equipment is also connected to a shop floor control system (SFCS), and the processing unit transmits the generated test results to the shop floor control system for storage.

The present invention also provides a method for automatic testing of computer card equipment, the testing steps of which include:

(1) prestore the standard value of the bus interface type interface and the universal serial bus type interface in the card class equipment interface standard value database;

(2) After the input unit scans the product serial number of the card device to be tested, the card device to be tested is connected to the peripheral interface of the computer;

(3) The detection unit obtains the interface information of the card device to be tested from the card device to be tested;

(4) the processing unit compares the interface information of the card equipment to be tested and the standard value of the bus interface type interface and the universal serial bus interface in the card equipment interface standard value database, and judges the difference between the two Whether the interface information is consistent, if the detection results are consistent, then perform step (5), if the detection results are inconsistent, then perform step (7);

(5) The read-write unit detects whether the card device to be tested can perform read-write operations. If the read-write operation can be performed, step (6) is performed; if the read-write operation cannot be performed, step (7) is performed. ;

(6) The display unit shows that the detection is successful, and the processing unit uploads the detection result to the on-site control system for preservation;

(7) The display unit displays that the detection has failed, and the processing unit uploads the detection result to the on-site control system for storage.

Optionally, in the step (3), the detection unit obtains the interface information of the card device to be tested by searching the information in the device manager.

Optionally, the test results in steps (6) and (7) are named after the product serial number of the card device to be tested and then uploaded to the on-site control system for storage.

Compared with the prior art, the computer card equipment automatic testing system and method of the present invention not only realize the purpose that a set of programs can test different types of card equipment, but also greatly improve work efficiency. Simultaneously, the present invention also increases the test of the reading and writing function of the interface in the testing process, thus ensuring the quality of the product to a great extent. In addition, the present invention can also save the detection results, and can carry out follow-up tracking by uploading to the on-site control system.

【Description of drawings】

FIG. 1 is a schematic diagram of an automatic test system for computer card equipment of the present invention.

FIG. 2 is a schematic diagram of the automatic testing method for computer card equipment according to the present invention.

【detailed description】

Please refer to FIG. 1 . FIG. 1 is a schematic diagram of an automatic test system for computer card equipment of the present invention.

The automatic test system 100 for computer card equipment provided by the present invention includes:

Card device interface standard value database 10, which pre-stores the standard values of the bus interface type interface and the universal serial bus type interface;

Input unit 20, which collects the product serial number of the card device to be tested;

A detection unit 30, which is connected to the input unit 20, the detection unit 30 obtains the interface information of the card device to be tested;

Processing unit 40, it is connected with detection unit 30 and card type equipment interface standard value database 10, and this processing unit 40 is with the bus in the card type equipment interface standard value database 10 with the interface information of described acquisition to be tested card type equipment Compare the standard values of the interface type interface and the universal serial bus type interface, and judge whether the interface information of the two is consistent, so as to obtain a test result;

A read-write unit 50, which is connected to the processing unit 40, the read-write unit 50 performs a read-write test for the card-like device to be tested, thereby obtaining a test result;

The display unit 60 is connected to the read-write unit 50 and displays the detection result.

Wherein, the display unit 60 is a code gun.

Wherein, the automatic test system 100 for computer card devices further includes a shutdown unit 70, which shuts down the automatic test system 100 for computer card devices after the display unit 60 displays for a period of time.

Wherein, the automatic test system 100 for computer card equipment is also connected to the on-site control system 200, and the processing unit 40 transmits the generated test results to the on-site control system 200 for storage.

The present invention also provides a method for automatic testing of computer card equipment, the steps of which include:

S101: Pre-store the standard values of the bus interface type interface and the universal serial bus type interface in the card device interface standard value database;

S102: After the input unit scans the product serial number of the card device to be tested, connect the card device to be tested to the peripheral interface of the computer;

S103: The detection unit acquires the interface information of the card device to be tested from the card device to be tested;

S104: The processing unit compares the acquired interface information of the card device to be tested with the standard value of the bus interface type interface and the universal serial bus type interface in the card type device interface standard value database, and judges the interface between the two Whether the information is consistent, if the detection results are consistent, then perform step (5), if the detection results are inconsistent, then perform step (7);

S105: The read-write unit detects whether the card device to be tested can perform read-write operations, if the read-write operation can be performed, then perform step (6), if the read-write operation cannot be performed, then perform step (7);

S106: The display unit displays that the detection is successful, and at the same time, the processing unit uploads the detection result to the on-site control system for storage;

S107: The display unit displays that the detection fails, and at the same time, the processing unit uploads the detection result to the on-site control system for storage.

Wherein, in the step S103, the detection unit obtains the interface information of the card device to be tested by searching the information in the device manager.

Wherein, the detection results in step S106 and step S107 are named after the product serial number of the card device to be tested, and then uploaded to the on-site control system for storage.

Compared with the prior art, the computer card equipment automatic testing system and method of the present invention not only realize the purpose that a set of programs can test different types of card equipment, but also greatly improve work efficiency. Simultaneously, the present invention also increases the test of the reading and writing function of the interface in the testing process, thus ensuring the quality of the product to a great extent. In addition, the present invention can also save the detection results, and can carry out follow-up tracking by uploading to the on-site control system.

Claims (7)

1. An automatic test system for computer card equipment, characterized in that it comprises: The card device interface standard value database, which pre-stores the standard values of the bus interface type interface and the universal serial bus type interface; input unit, which collects the product serial number of the card device to be tested; A detection unit, which is connected to the input unit, and the detection unit obtains the interface information of the card device to be tested; A processing unit, which is connected with the detection unit and the card device interface standard value database, and the processing unit combines the acquired interface information of the card device to be tested with the bus interface type interface and the universal interface in the card device interface standard value database. Compare the standard value of the serial bus interface, and judge whether the interface information of the two is consistent, so as to obtain a test result; A read-write unit, which is connected to the processing unit, and the read-write unit performs a read-write test on the card-like device to be tested, so as to obtain a test result; A display unit, connected to the read-write unit, displays the detection result. 2. The automatic test system for computer card equipment as claimed in claim 1, wherein the display unit is a code gun. 3. computer card type equipment automatic test system as claimed in claim 1, is characterized in that, described computer card type equipment automatic test system also comprises a closing unit, and this closing unit promptly closes described Automatic test system for computer card equipment. 4. computer card type equipment automatic test system as claimed in claim 1, described computer card type equipment automatic test system is also connected to field control system, and described processing unit sends the detection result that generates to described field control system to carry out save. 5. The present invention also provides a kind of automatic testing method of computer card type equipment, it is characterized in that, testing step comprises: (1) prestore the standard value of the bus interface type interface and the universal serial bus type interface in the card class equipment interface standard value database; (2) After the input unit scans the product serial number of the card device to be tested, the card device to be tested is connected to the peripheral interface of the computer; (3) The detection unit obtains the interface information of the card device to be tested from the card device to be tested; (4) the processing unit compares the interface information of the card equipment to be tested and the standard value of the bus interface type interface and the universal serial bus interface in the card equipment interface standard value database, and judges the difference between the two Whether the interface information is consistent, if the detection results are consistent, then perform step (5), if the detection results are inconsistent, then perform step (7); (5) The read-write unit detects whether the card device to be tested can perform read-write operations. If the read-write operation can be performed, step (6) is performed; if the read-write operation cannot be performed, step (7) is performed. ; (6) The display unit shows that the detection is successful, and the processing unit uploads the detection result to the on-site control system for preservation; (7) The display unit displays that the detection has failed, and the processing unit uploads the detection result to the on-site control system for storage. 6. computer card equipment automatic test method as claimed in claim 5, is characterized in that, in the described step (3), detection unit obtains the interface information of card equipment to be tested by searching the information in equipment manager. 7. computer card type equipment automatic testing method as claimed in claim 5, is characterized in that, after the test result in described step (6) and step (7) is named after the product serial number of card type equipment to be tested Save to the on-site control system.