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随着物联网技术与传感器技术的不断发展,人们开始日益增加对传感器网络性能的要求。但是由于无线传感器网络节点自身生产成本便宜、电源能量有限、发送功率低、计算与存储能力小等限制条件,所以针对提高无线传感器网络使用寿命以及网络吞吐率等一系列问题,已经成为了现实工程中大规模部署无线传感器网络的一大挑战。而本文基于现实工程中存在的一类特殊场景,通过与以往研究不同的思考角度,考虑利用混合传感器网络来改善传统无线传感器网络的网络性能,从而为现实工程中部署大规模传感器网络提出了一种新的思路。
As IoT technologies and sensor technologies continue to evolve, there is a growing demand for sensor network performance. However, due to its own production cost is low, the power supply is limited, the transmission power is low, the computing and storage capacity is limited, the wireless sensor network node has become a real project for a series of problems such as improving the service life of the wireless sensor network and the network throughput. Large-scale deployment of wireless sensor networks in a major challenge. However, based on a special kind of scene that exists in the real engineering, this dissertation proposes a hybrid sensor network to improve the network performance of traditional wireless sensor networks through the different perspectives from the previous studies. Thus, a large-scale sensor network is proposed Kind of new ideas.