| 摘要 |
<p>Embodiments of the present invention disclose a data transmission device and a data transmission system. Embodiments of the present invention disclose: a main body portion and a mount portion movably connected one to the other. The mount portion may be immobilized or worn on a user's body. The main body portion comprises a detection module for performing at least one of the following: movement detection, sleep quality detection, environment detection, and vital signs detection. The detection module may obtain detection results and may further comprise a bluetooth communication module capable of establishing a bluetooth communication connection with a terminal device. When a user needs to use the main body portion to a establish a bluetooth communication connection with a terminal device, the user can detach the main body portion, place same in the ear, and make a phone call; when not needed, said main body portion can be placed on the mount portion, which can then be immobilized or worn on the user's body. The invention ensures phone call quality and is easy to carry. The main body portion is capable of establishing a bluetooth communication connection with a terminal device, is provided with a detection module, and is a multifunctional data transmission device.</p> |
