Disclosed is a detection device based on the piezoelectric property of geological minerals. The device comprises: a vibration detector for compressing geological minerals to generate charges, so as to detect vibration and a physiotherapy jacket for carrying out quantitative physiotherapy on a human body by detecting the amount of charges. The system has the advantages of: being simple in structure, comprising the vibration detector and the physiotherapy jacket, using the piezoelectric property of geological minerals such as quartz and tourmaline, so as to realize detection of environmental vibration indoors, underground or in the field, and improving the safety factor of geological exploration operations. During geological exploration operation, the present invention can detect a change in the environment in a timely manner, and give an early warning when major geological or natural disasters such as earthquakes or a mud rock flows occur, facilitating the operation personnel to take measures, in a timely manner, to prevent an accident from spreading, facilitating the timely evacuation and escape of the operation personnel, and avoiding personnel casualties. During daily geological exploration operation processes, the present invention can realize functions such as orientation, massage and tourmaline physiotherapy, preventing the occurrence of various occupational diseases.L'invention concerne un dispositif de détection basé sur la propriété piézoélectrique de minéraux géologiques. Le dispositif comprend : un détecteur de vibrations pour comprimer des minéraux géologiques pour générer des charges, de façon à détecter une vibration et une veste de physiothérapie pour effectuer une physiothérapie quantitative sur un corps humain par détection de la quantité de charges. Le système présente les avantages suivants : une structure simple, comprenant le détecteur de vibrations et la veste de physiothérapie, à l'aide de la propriété piézoélectrique de minéraux géologiques te
