Broadcast monitoring information selecting and filtering method

The invention relates to a broadcast monitoring information selecting and filtering method which comprises the following steps: ensuring the correctness of a program list and a technical review list, filtering air time and break of the program list, filtering a signal source of the program list, filtering keywords of the program list, filtering sound channel alarms, and filtering technical review list alarms. According to the broadcast monitoring information selecting and filtering method, a plurality of factors such as the technical review list, the keywords, and sound are used for filtering the alarm signals quoted by all monitoring systems, the quantity of alarm signals are reduced significantly, so that monitoring staff can concentrate on handling a few alarm signals after filtering, alarm processing errors caused by fatigue and negligence can be avoided, and thus normal broadcast is ensured.