Internets of Things (IoT) devices rely on self-powered energy sources for communication and information exchange. The functions of the devices rely on the available energy for which, conservation of energy expenses becomes necessary. This aids to retain the lifetime of the communicating devices and to augment the seamlessness of information exchange. This article introduces transmission adaptive mode selection (TAMS) for conserving the energy expenses of the IoT devices. Cross-layer design defines the communication modes for the devices depending on the physical attributes associated with the transmission. This transmission mode of the device is adaptive depending on the communication environment, distance and energy efficiency factors. In particular, congestion and residual energy are used for identifying the appropriate transmission mode, in a view to maximize energy conservation. This method reduces the communication delay and improves the transmission rate along with the balanced energy consumption.

物联网（IoT）设备依靠自供电能源进行通信和信息交换。设备的功能取决于可用能量，为此必须节省能量费用。这有助于保持通信设备的寿命并增强信息交换的无缝性。本文介绍了传输自适应模式选择（TAMS），以节省IoT设备的能源消耗。跨层设计根据与传输关联的物理属性定义设备的通信模式。设备的这种传输模式是自适应的，具体取决于通信环境，距离和能源效率因素。特别地，拥塞和剩余能量用于识别适当的传输模式，为了最大限度地节约能源。该方法减少了通信延迟并提高了传输速率以及平衡的能量消耗。