摘要
在物联网应用程序开发中面临的一个问题是如何从不同的设备,不同的厂家,不同的传感器编程接口中解脱出来,从而能够快速地开发基于不同传感器网络的应用。文中提出一种通用的屏蔽底层传感器不同编程接口的解决方案。根据不同种类传感器网络自身的特点,文中分析IEEE1451标准定义的传感器数据格式和其他各式各样传感器的数据格式,以解决传感器的数据获取与融合问题。文中设计了一个传感器网络服务网关,该网关可以很好地兼容支持IEEE1451标准的传感器数据格式和非IEEE1451标准的传感器数据格式。最后,文中对该网关的性能进行了测试和分析。
In loT application program development a problem faced is how to be free from different equipment,different manufacturers, different sensor programming interface, which can rapidly develop applications based on the different sensor network, lntmduce a solution which can hide the different application programming interface of diffent sensor devices. According to the different kinds of sensor net- work with its own characteristics,analyze the sensor data format defined by IEEEI451 standard and other various sensor data format,sol- ving the sensor data acquisition and integration problems. It designs a sensor network service gateway, which can be very good compatible support for sensor data format of IEEEI451 standard and non IEEEI451 standard. Finally ,the performance of the gateway are tested and analyzed.
出处
《计算机技术与发展》
2013年第1期13-17,共5页
Computer Technology and Development
基金
国家自然科学基金资助项目(61033005)
国家科技支撑计划项目(2011BAH14B02)
