英语翻译Nowadays,the Sensor Webs represent a very effective solution to global earth observation [1]–[5].The term “SensorWeb”refers to a network of heterogeneous and spatially distributed sensors whose data can be real-time accessed through

英语翻译Nowadays,the Sensor Webs represent a very effective solution to global earth observation [1]–[5].The term “SensorWeb”refers to a network of heterogeneous and spatially distributed sensors whose data can be real-time accessed through
英语翻译
Nowadays,the Sensor Webs represent a very effective solution to global earth observation [1]–[5].The term “SensorWeb”refers to a network of heterogeneous and spatially distributed sensors whose data can be real-time accessed through the Internet [1].More generally,Sensor Webs appear as a coordinated observation infrastructure composed by a distributed collection of resources that can collectively behave as a single,autonomous,dynamically adaptive,and reconfigurable observing system providing raw and processed data by means of a set of standard interfaces [2],[3].As regards to the key features,SensorWebs are able to perform a targeted observation through dynamic tasking requests,to incorporate forecasts adjustable through autonomous operations and dynamic reconfiguration,to provide a timely response to parameter variations,and to allow an easy access to data and information [1],[3].In addition,such systems effectively manage the available resources according to the requests of the end user,they are relatively low-cost because of the combination of complementary technologies,and they provide improved data accuracy through the calibration and the comparison of different typologies of sensor.From a technological perspective,a SensorWeb coordinates the observation from many sensor platforms,such as spacecrafts,airborne instrumentation,or ground-based

英语翻译Nowadays,the Sensor Webs represent a very effective solution to global earth observation [1]–[5].The term “SensorWeb”refers to a network of heterogeneous and spatially distributed sensors whose data can be real-time accessed through
如今,该传感器网是一个非常有效的解决全球地球观测–[1 ][5 ].“sensorweb”是指一个网络的异质性和空间分布的传感器的数据可以实时通过互联网访问[ 1].更一般地,传感网作为一个协调观测设施组成一个分布式采集资源,集中表现为一个单一的,独立的,动态自适应,可重构观测系统提供原料和加工数据的手段,一套标准接口[ 2],[ 3].至于的关键特征,sensorwebs能够进行有针对性的观察,通过动态任务的要求,将预测可通过自主操作和动态重构,提供及时响应参数的变化,并允许一个容易获得的数据和信息[ 1],[ 3].此外,这种系统有效地管理现有的资源根据请求的最终用户,他们是成本相对较低,因为相结合的互补的技术,并提供改进的数据精度的校准和比较不同类型的传感器.从技术角度看,一个sensorweb坐标观测来自许多传感器平台,如航天器,机载仪器,或地面