The invention discloses a micropower protocol stack system based on a contiki operating system kernel. The micropower protocol stack system based on the contiki operating system kernel comprises an engineering test framework used for providing an engineering and development environment which can be maintained and tested for a micropower wireless ad hoc network module; a system adaptation layer used for system-level adaptation between the micropower protocol stack and the executed embedded platform; a micropower protocol stack module composed of an application (AF) layer, a network (NWK) layer,a medium access control (MAC) layer, a physical (PHY) layer and an application framework layer; a hardware abstraction layer used for abstraction control of the micropower protocol stack on hardwareequipment. Therefore, the whole embedded platform is invisible to specific hardware. The driving layer is an embedded platform-level driver; real-time operating system. According to the micropower protocol stack system, the efficient development and verification of micropower protocol stack software can be achieved. The operation stability of a micropower module is guaranteed.