公开(公告)号：US20160269621A1

公开(公告)日：2016-09-15

申请号：US14658103

申请日：2015-03-13

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Hyun Tae CHO ,  Chong Min KYUNG

IPC: H04N5/232

CPC classification number: H04N5/23241

Abstract: The present invention relates to a front-end event detector for detecting the occurrence of an event before a signal process is generated, and a low power camera system maintaining the low-power mode when idle but activated in normal mode only when the occurrence of an event is detected in the front-end event detector. The front-end event detector according to the present invention comprises: an image sensor for obtaining analog image data and converting them into digital image data; a first buffer memory for storing the digital image data; a first comparator, wherein the next digital image data delivered from the image sensor is compared to the digital image data stored in the first buffer memory for generating activation signals when the occurrence of an event is detected and transmitting them to an external device; an image signal processor for image data processing the digital image delivered from the first comparator.

Abstract translation: 本发明涉及一种前端事件检测器，用于检测在产生信号处理之前的事件的发生;以及低功率摄像机系统，其在空闲时保持低功率模式，但在正常模式下仅在发生 在前端事件检测器中检测到事件。 根据本发明的前端事件检测器包括：用于获得模拟图像数据并将其转换成数字图像数据的图像传感器; 用于存储数字图像数据的第一缓冲存储器; 第一比较器，其中将从图像传感器传送的下一个数字图像数据与存储在第一缓冲存储器中的数字图像数据进行比较，以在检测到事件的发生时产生激活信号，并将其传送到外部设备; 图像信号处理器，用于对从第一比较器传送的数字图像进行图像数据处理。

公开(公告)号：US20150083796A1

公开(公告)日：2015-03-26

申请号：US14073539

申请日：2013-11-06

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Chong-Min KYUNG ,  Hyun Tae CHO ,  Seung Ro LEE

IPC: G06K19/07 ,  G06F17/30 ,  G06K19/073

CPC classification number: G06K19/0716

Abstract: Disclosed herein is a near field communication (NFC) or radio frequency identification (RFID) based sensor measurement device including: a sensor connecting part from or to which a sensor is detachable or attachable; and a sensor measuring part electrically connected to the sensor, wirelessly receiving power from an external electronic device, and measuring a sensed value to be measured using the sensor and then wirelessly transmitting the sensed value to the external electronic device. The sensor is detachable or attachable, such that only the sensor is replaced and the sensor measurement device may be continuously used without the replacement when the sensor used is disposable.

Abstract translation: 本文公开了一种基于近场通信（NFC）或射频识别（RFID）的传感器测量装置，包括：传感器连接部件，传感器可拆卸或可附接到传感器测量装置; 以及传感器测量部分，其电连接到所述传感器，从外部电子设备无线地接收电力，以及使用所述传感器测量要测量的感测值，然后将所述感测值无线传输到所述外部电子设备。 传感器是可拆卸的或可附接的，使得只有传感器被更换，传感器测量装置可以连续使用，而不需要更换，当所使用的传感器是一次性的。

公开(公告)号：US20210055272A1

公开(公告)日：2021-02-25

申请号：US16690832

申请日：2019-11-21

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Hyun Tae CHO

IPC: G01N33/00 ,  G01N15/02

Abstract: The present invention which relates to portable environmental sensor measuring and correcting system measuring harmful environmental pollution level by using an environmental sensor in which data is corrected and the method thereof, includes a system correcting unit for removing noise of an environmental sensor, correcting gradient difference according to measured sensing value based on air pollutant concentration value of the environmental sensor in which the noise is removed according to a correcting parameter, and correcting environmental sensor value according to temperature-humidity change which changes characteristics of the environmental sensor, a contamination measuring unit for displaying pollution status by measuring pollution level for the measured sensing value according to corrected value, and a baseline correcting unit for correcting error of the measured sensing value by using national measurement network data based on location information.

公开(公告)号：US20150130628A1

公开(公告)日：2015-05-14

申请号：US14104874

申请日：2013-12-12

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Chong-Min KYUNG ,  Hyun Tae CHO ,  Seung Ro LEE

IPC: A61B5/00 ,  H04Q9/00 ,  H04B5/00

CPC classification number: A61B5/002 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1477 ,  A61B5/150022 ,  A61B5/150213 ,  A61B5/150358 ,  A61B5/15087 ,  A61B5/157 ,  A61B2560/0214 ,  A61B2560/0285 ,  A61B2562/08 ,  G01N27/327 ,  G01N27/3272 ,  G01N33/48792 ,  H04B5/0031 ,  H04B5/0037 ,  H04Q9/00

Abstract: Disclosed herein are an NFC or RFID based bio sensor measurement device and a measuring method using the same capable of measuring components by being linked with a wireless communication device such as a smart phone. According to an exemplary embodiment of the present invention, the NFC or RFID based bio sensor measurement device is configured to include: a bio sensor unit 100 embedded with a reaction reagent; and an NFC or RFID unit 200 which is electrically connected to the bio sensor unit 100 and wirelessly receives power from the external electronic devices and measures a measurement target value using the bio sensor unit 100 and wirelessly transmits the measured value to the external electronic devices.

Abstract translation: 本文公开了一种基于NFC或RFID的生物传感器测量装置和使用其的测量方法，其能够通过与诸如智能电话的无线通信装置链接来测量部件。 根据本发明的示例性实施例，基于NFC或RFID的生物传感器测量装置被配置为包括：嵌入反应试剂的生物传感器单元100; 以及NFC或RFID单元200，其电连接到生物传感器单元100，并且从外部电子设备无线地接收电力，并使用生物传感器单元100测量测量目标值，并将测量值无线传输到外部电子设备。

公开(公告)号：US20180353891A1

公开(公告)日：2018-12-13

申请号：US16001046

申请日：2018-06-06

Applicant: CENTER FOR INTEGRATED SMART SENSORS FOUNDATION

Inventor： Hyun Tae CHO ,  Chong Min KYUNG ,  Han Jung KIM

IPC: B01D46/00 ,  G01N15/06 ,  B01D46/44 ,  B01D46/46

CPC classification number: B01D46/0086 ,  B01D46/0068 ,  B01D46/442 ,  B01D46/46 ,  B01D2279/35 ,  G01N15/0618 ,  G01N2015/0046

Abstract: An apparatus for measuring fine particulate matter to determine a time to replace each of a filter and an air quality sensor based on a concentration of a filtered fine particulate matter and a method thereof are provided. The apparatus for measuring fine particulate matter is applied to an air cleaner, a personal environment monitoring system (PEMS), a fine particulate matter module, or the like by sensing a target material, such as harmful gas, as well as particulate matter and fine particulate matter in the air and providing result information.

公开(公告)号：US20150021207A1

公开(公告)日：2015-01-22

申请号：US14017030

申请日：2013-09-03

Applicant: Center for Integrated Smart Sensors Foundation

Inventor： Chong-Min KYUNG ,  Hyun Tae CHO ,  Seung Ro LEE

IPC: G01N27/327

CPC classification number: A61B5/002 ,  A61B5/0002 ,  A61B5/14532 ,  A61B5/1477 ,  A61B5/150022 ,  A61B5/150213 ,  A61B5/150358 ,  A61B5/15087 ,  A61B5/157 ,  A61B2560/0214 ,  A61B2560/0285 ,  A61B2562/08 ,  G01N27/327 ,  G01N27/3272 ,  G01N33/48792 ,  H04B5/0031 ,  H04B5/0037 ,  H04Q9/00

Abstract: Disclosed herein are a near-field-communication or a Radio-Frequency Identification (RFID) based electrochemical biosensor capable of measuring an ingredient by being inter-worked with a wireless communication device such as a smartphone and a method for an ingredient measurement using thereof. The near field communication or radio-frequency identification based electrochemical biosensor, includes: a casing having a specimen introduction channel formed therein; an ingredient measurement electrode disposed in the casing and measuring a specific ingredient of a specimen; a reaction reagent portion disposed in the casing and reacting with the specimen; a specimen recognition electrode disposed in the casing and recognizing the introduction of the specimen; an antenna transmitting and receiving signals and power to and from a smart device or a tester; and a control integrated circuit (IC) chip controlling the ingredient measurement electrode, the specimen recognition electrode, and the antenna.

Abstract translation: 本文公开了一种近场通信或基于射频识别（RFID）的电化学生物传感器，其能够通过与诸如智能电话的无线通信设备和使用其的成分测量的方法进行互动来测量成分。 近场通信或基于射频识别的电化学生物传感器包括：壳体，其中形成有试样引入通道; 成分测量电极，设置在壳体中并测量样品的特定成分; 反应试剂部，其设置在所述壳体内并与所述试样反应; 标本识别电极，其设置在所述壳体内并识别所述样本的引入; 天线向智能设备或测试仪发送和接收信号和电源; 以及控制成分测量电极，样本识别电极和天线的控制集成电路（IC）芯片。