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公开(公告)号：US20190187135A1
公开(公告)日：2019-06-20
申请号：US16214511
申请日：2018-12-10
发明人： Young Jun KIM , Jae Doo HUH , Bongjin JEONG
IPC分类号： G01N33/543 , G01N33/497 , G01N33/553 , G01N27/327
CPC分类号： G01N33/5438 , G01N27/3278 , G01N33/497 , G01N33/54346 , G01N33/553
摘要： A gas sensor includes a substrate, a pair of electrodes formed on the substrate, having a nanogap formed therebetween, and facing each other, and metal nanoparticles present in the nanogap, wherein a ligand organic single-molecule having a gas-bonding functional group and a ligand organic single-molecule having a substrate-bonding functional group are disposed on the surface of the metal nanoparticles, and wherein an organic single-molecule having a substrate-functional group bonding to the substrate-bonding functional group of the ligand organic single-molecule having a substrate-bonding functional group disposed on the surface of the metal nanoparticles is immobilized to the substrate, a method for manufacturing the gas sensor, and a use thereof.
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公开(公告)号：US20140288866A1
公开(公告)日：2014-09-25
申请号：US14220825
申请日：2014-03-20
发明人： Hyun Jeong LEE , Jae Doo HUH , Il Woo LEE
摘要： Provided is a method and apparatus for managing sensor data by determining an appropriate sensor data collection cycle for each service in view of a weighting such as an amount of energy saved by data collection cycles, a data storage space and data processing time, and a probability of an error happening, and collecting and manage sensor data based on the sensor data collection cycle. The apparatus for managing the sensor data includes a profile management unit to manage a sensor profile defining each senor, a sensor system and a characteristic of a service, a service management unit to manage a preinstalled service and to collect and recommend a service based on the sensor profile from the sensor system, and a data collection cycle determination unit to determine a necessary sensor data collection cycle for the service. Furthermore, the apparatus includes a sensor data management unit to collect sensor data based on the sensor data collection cycle and to manage the sensor data, and an interface to connect the sensor system and an external device.
摘要翻译： 本发明提供了一种用于通过从数据收集周期，数据存储空间和数据处理时间等节省的能量的量等加权来确定每个服务的适当的传感器数据收集周期来管理传感器数据的方法和装置，以及概率 发生错误，并根据传感器数据采集周期收集和管理传感器数据。 用于管理传感器数据的装置包括：简档管理单元，用于管理定义每个传感器的传感器简档，传感器系统和服务的特性;服务管理单元，用于管理预安装的服务;以及基于 来自传感器系统的传感器轮廓，以及数据采集周期确定单元，用于确定服务的必要的传感器数据收集周期。 此外，该装置包括传感器数据管理单元，用于基于传感器数据收集周期收集传感器数据并管理传感器数据，以及用于连接传感器系统和外部设备的接口。
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