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首页> 外文会议>MELECON 2010;IEEE Mediterranean Electrotechnical Conference >Over-The-Air Programming of PSoC sensor interface in wireless sensor networks
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Over-The-Air Programming of PSoC sensor interface in wireless sensor networks

机译：无线传感器网络中PSoC传感器接口的无线编程

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Over-The-Air Programming (OTAP) technology was developed originally to enable device manufacturers and network operators to deliver updated firmware for mobile handset. The growing popularity and complexity of wireless sensor networks implies the importance of usage of such technology (OTAP) the same way it is used in mobile networks. The idea of this work is to enable firmware update of motes and sensor interfaces used in wireless sensor networks in their final locations from a central base station. This work also focuses on the development of PSoC based sensor interface board. The usage of PSoC in sensors interfaces allows for a broad range of sensors to be interfaced. Signal conditioning, filtering and amplification tasks are all preformed on the PSoC chip and can be modified and tuned by means of OTAP. A complete OTAP working flow is detailed to program the developed PSoC sensor interface board. The OTAP of this sensor board is implemented using a very low power CPLD device.
机译：空中编程（OTAP）技术最初是为了使设备制造商和网络运营商能够为手机提供更新的固件而开发的。无线传感器网络的日益普及和复杂性意味着使用这种技术（OTAP）的重要性与在移动网络中使用的方式相同。这项工作的目的是使来自中央基站的无线传感器网络中最终使用的节点和传感器接口的固件更新。这项工作还专注于基于PSoC的传感器接口板的开发。在传感器接口中使用PSoC可以连接多种传感器。信号调理，滤波和放大任务均在PSoC芯片上执行，可以通过OTAP进行修改和调整。详细介绍了完整的OTAP工作流程，以对已开发的PSoC传感器接口板进行编程。该传感器板的OTAP使用超低功耗CPLD器件实现。

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