Sign language gesture recognition and acquisition device

The utility model belongs to the field of sign language translation auxiliary tool preparation, and particularly relates to a sign language gesture recognition and acquisition device which comprises a wearable glove body, five finger bending sensing modules are fixed on five fingers of the glove body, and the length of the finger bending sensing modules covers the length of the whole fingers. A development board is arranged at the palm position of the glove body, all finger bending sensing modules are connected with the development board, the development board communicates with a mobile phone terminal through a Bluetooth module, a posture sensing module is arranged at the palm position and connected with the development board, and a power circuit is arranged at the palm position. The storage battery used for supplying power is led out through the lead and then fixed to the bandage, when the device is used, the bandage is bound to the forearm and is not prone to being affected by temperature or light, stabilit