How to choose an AI campus anti-bullying terminal?

When selecting an AI campus anti-bullying terminal, it is recommended to evaluate the following four dimensions comprehensively:

1. Alarm method: Active + Passive integration A single manual button may be difficult to use in bullying situations due to fear or inability to press it. Prefer terminals with a dual mechanism of AI audio analysis + one-click assistance, which can trigger an automatic alarm by recognizing keywords such as