Check method for mass data of vehicle OBD (On Board Diagnostics) code reading card
A technology of massive data and verification methods, applied in the field of data verification on code-reading cards, can solve the problems of easy oversight, difficulty in ensuring the correctness of massive data, time-consuming and labor-intensive, etc. The effect of removing manpower testing process
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[0027] Step 3. Make a verification tool in the computer, and the verification tool includes an original text database. To verify the data, there must first be a verification standard. In this invention, we assume that the data text in the original text database is correct. As a specific embodiment of the present invention, the pseudocode in the validation tool is described as follows:
[0028] GetTxtFromUsbOrCom(); / / Get display text data from communication interfaces such as USB interface
[0029] LookupTxtInOrignalLib(); / / Look up the display text in the original text database
[0030] If(False==CompareTxtData()) / / Check the displayed text with the original data in the original text database
[0031] {
[0032] AddTxtToErrorReport(); / / If the verification is wrong, it will be recorded in the error report
[0033]}
[0034] Step 4. Electrically connect the OBD-II code reading card to the computer through the communication interface, display the text data information in th...
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