Emergency call-for-help method and system based on fingerprint identification for mobile terminal, and mobile terminal

The emergency help system based on fingerprint identification for a mobile terminal, comprising a mobile terminal which comprises a processor configured to execute instructions and a storage configured to store the instructions and data, the emergency help system further comprising:

• a fingerprint collecting module configured to record a fingerprint of a finger of a user for triggering help function;
• a fingerprint identification module configured to receive and verify the finger information of the prerecorded fingerprint;
• a Global Positioning System (GPS) positioning module configured to obtains a current location information of the user when an emergency occurs;
• a pre-setting module configured to set a user password on a setting page of an emergency help function of the mobile terminal, then configured to record the fingerprint of the finger for triggering help function by using the fingerprint collecting module and add emergency contact persons and an emergency message;
• a message sending module configured to obtain the current location information by using the GPS positioning module and add the current location information into an edited emergency message then send the emergency message to all emergency contact persons when an emergency occurs and the fingerprint identification module recognizes the fingerprint information successfully;
• and
• an automatic communicating module configured to dial all emergency contact persons' numbers in an order of emergency contact persons after the emergency message with the location information is sent.

A mobile terminal, comprising a processor and a storage, the storage configured to store instructions and data, the processor configured to implement steps of:

• setting a user password on a setting page of emergency help function of the mobile terminal, and recording a fingerprint of a finger to trigger a help function and adding emergency contact persons and an emergency message;
• turning on a switch of the emergency help function when the emergency contact persons are set and the emergency message is edited completely for automatically sending messages and making phone calls if the emergency help function is triggered;
• wherein the contact persons are selected from a contact persons list in a phone book of the mobile terminal or the contact persons are newly added;
• obtaining current location information and adding the current location information into edited emergency message, sending the emergency message with the location information to all emergency contact persons when an emergency occurs and the mobile terminal recognizes the fingerprint information successfully;
• and
• the mobile terminal automatically dialing all emergency contact persons' numbers in an order of emergency contact persons after the emergency message with the location information is sent.