The invention relates to a novel Internet-of-Things-based unmanned plane for search and rescue. The unmanned plane comprises a body, a power generating device, a signal indicating lamp, a camera shooting mechanism and a fixed support frame, wherein the power generating device is arranged above the body, the signal indicating lamp is arranged on the body, and the camera shooting mechanism and the fixed support frame are arranged at the bottom of the body. According to the novel Internet-of-Things-based unmanned plane for search and rescue, it can be guaranteed that workers perform remote control on the unmanned plane through a wireless communication module, and thereby reliability of the unmanned plane is improved; flight assemblies are uniformly distributed in the circumferential direction of the central axis of the body, stability of the unmanned plane can be guaranteed, meanwhile, two flight units are arranged at the two sides of each support, sufficient flight driving force is guaranteed, and thereby flight reliability of the unmanned plane is improved; in addition, in an electric energy monitoring module, real-time monitoring can be conducted on the state of a battery through brightness and blinking of a light emitting diode, moreover, conventional elements are adopted in the module, performance is guaranteed, meanwhile, production cost is lowered, and market competition of the unmanned plane is improved.