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To ensure the operation of this feature, it is necessary to set the true value for the VodiCTL_VPW_TREAT_SYMBOLS_AS_TEXT parameter (see The VT module object settings panel).
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The start time (initialization) of the license plate recognition algorithm using a GPU can take several minutes. No license plate recognition events will be are received until initialization is complete.
If recognition doesn't start, delete the cache files from the VT_Cache folder located at C:Windows and restart Axxon PSIM. After that, wait for the caching process to complete. As a result, cache files appear in the VT_Cache folder, and GPU is used for recognition.