Hierarchical autoalarm of cell -phone in danger based on wearable equipment

The utility model discloses a hierarchical autoalarm of cell -phone in danger based on wearable equipment, including wearable sensor node, signal conditioning circuit, wireless transmission module, take GPS positioning function's cell -phone. Each sensor node will gather human different physiology sign signal, and these physiology sign signals are judged that each physiology sign signal transfer whether send the SMS of seeking help after being carried out received signal and preset's threshold value the comparison for cell -phone, cell -phone through respective wireless transmission module after respective signal conditioning circuit's processing. The utility model discloses a through gathering human physiology sign signal, when making people meet with the proruption situation, the cell -phone can automatic send the SMS of seeking help.