How to set earthquake warning prompt for vivo mobile phone

The setting steps for setting earthquake warning tips for vivo mobile phones are as follows:

Mobile phone: vivo S 17

System: origin OS 1 1. 17.2.

1, enter the mobile phone settings page and search for "earthquake warning".

2. On the search page, click the "earthquake warning" setting item.

3. Then turn on the switch of earthquake early warning service.

Conditions for realizing earthquake early warning function

1. Receiving earthquake early warning information: the mobile phone detects the propagation speed and intensity of seismic waves through sensors such as built-in seismic sensors, and judges whether the earthquake meets the early warning conditions according to the preset threshold. Once the warning conditions are met, the mobile phone will receive the earthquake warning information.

2. Interpretation and processing of early warning information: The mobile phone interprets and processes the received earthquake warning information through the algorithm and data provided by the earthquake warning analysis system. The mobile phone will analyze relevant information such as earthquake magnitude, source and expected influence range, and give users corresponding early warning tips.

3. Transmission of early warning information: Once the mobile phone receives the earthquake early warning information and completes the interpretation processing, the mobile phone will transmit the early warning information to the user in time through the wireless communication network. This process is usually carried out by SMS and push notification to ensure that users can receive earthquake warning information in time.