The invention provides an onboard self-organized network efficient and reliable routing method based on
message aggregation. The method is composed of two parts of content: control message generation, transmission and
processing, and data
packet transmission and
processing, wherein the two parts are interlaced on the
time sequence; the method comprises three new mechanisms as follows:
Beacon message self-adaptive aggregation, data packet and
Beacon message self-adaptive aggregation, and path re-finding when a node deviates from the shortest path; the first new mechanism is worked at the control message generation, transmission and
processing part; the second new mechanism is simultaneously worked at two parts of the control message generation, transmission and processing, and the data
packet transmission and processing; and the third new mechanism is worked at the data
packet transmission and processing part. By using the method for self-adaptively aggregating multiple
Beacon messages, self-adaptively aggregating the data packet and the Beacon message and re-finding the shortest path when the node carrying the data packet deviates from the preset shortest path, the control expenditure can be reduced, the data packet transmission success rate is improved, and the end-to-end average
delay of the data packet is lowered.