介紹無線傳感網(wǎng)中常用的能量采集技術(shù)的原理和工作特點，重點分析在無線傳感網(wǎng)中
利用太陽能提供能源供應(yīng)的原理和關(guān)鍵技術(shù)。介紹由于使用能量采集技術(shù)給無線傳感網(wǎng)所帶來的硬件與網(wǎng)絡(luò)協(xié)議方面的挑戰(zhàn)以及目前的解決方案，最后總結(jié)未來可能的研究方向。
關(guān)鍵字：無線傳感網(wǎng)，能量采集，能量收獲，能量管理，能量掃描，電池感知
Abstract: An overview on the principle and characteristics of energy scavenging (energy
harvesting) is given. The principle and the critical technology of the usage of solar cell are
analyzed in detail. The challenge induced with the refreshed energy supply for the hardware
design and the protocols of the network is described and the newly solutions is surveyed. The future research directions is summarized.
Key Words: Wireless Sensor Network, Energy Scavenging , Energy Harvesting, Energy
Management, Energy Scan，Battery Aware