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1. 发明申请

WO2020010599A1 HIGH SENSITIVITY FIBER OPTIC BASED DETECTION 审中-公开
公开(公告)号：WO2020010599A1
公开(公告)日：2020-01-16
申请号：PCT/CN2018/095545
申请日：2018-07-13
申请人： CARRIER CORPORATION , XI, Jie
发明人： XI, Jie , BIRNKRANT, Michael J. , LIN, Junyang , HOU, Jun , HARRIS, Peter R. , CHEN, Tianyuan
IPC分类号： G08B17/107 , G01N15/06
摘要： A method of measuring one or more conditions within a predetermined area includes receiving at a control system a signal including scattered light and time of flight information associated with a plurality of nodes of a detection system, parsing the time of flight information into zones of the detection system, identifying one or more features within the scattered light signal, and analyzing the one or more features within the scattered light signal to determine a presence of the one or more conditions within the predetermined area.

2. 发明申请

WO2020256965A1 AUGMENTED REALITY MODEL-BASED FIRE EXTINGUISHER TRAINING PLATFORM 审中-公开
公开(公告)号：WO2020256965A1
公开(公告)日：2020-12-24
申请号：PCT/US2020/036345
申请日：2020-06-05
申请人： CARRIER CORPORATION
发明人： CORN, May L. , SANKARAN, Vaidyanathan , HARRIS, Peter R. , JIA, Zhen , CAO, Changmin , SHA, Danqing , WALKER, Craig R. , FANG, Hui
IPC分类号： G06F3/01 , G06F3/0346 , A62C99/00 , G09B9/00 , G09B25/00 , G06F3/03 , G06T19/00
摘要： Provided are embodiments including a system for operating an augmented reality model-based fire extinguisher training platform. The system includes a computation engine configured to receive one or more inputs and generate a simulation based on the one or more inputs, and a fire extinguisher configured to communicate with the computation engine, wherein the fire extinguisher includes a plurality of sensors to provide feedback to the computation engine. The system also includes a display device that is operably coupled to the computation engine and is configured to display the generated simulation from the computation engine, and wherein the computation engine is configured to perform analytics to generate a recommendation for a design of the fire extinguisher based at least in part on the feedback from fire extinguisher. Also provided are embodiments that include a method for operating an augmented reality model-based fire extinguisher training platform.

3. 发明申请

WO2020014459A1 HIGH SENSITIVITY FIBER OPTIC BASED DETECTION 审中-公开
公开(公告)号：WO2020014459A1
公开(公告)日：2020-01-16
申请号：PCT/US2019/041371
申请日：2019-07-11
申请人： CARRIER CORPORATION
发明人： BIRNKRANT, Michael J. , HARRIS, Peter R.
IPC分类号： G08B17/107
摘要： A detection system for measuring one or more conditions within a predetermined area includes at least one fiber optic cable for transmitting light, the at least one fiber optic cable defining a plurality of nodes arranged to measure the one or more conditions. A control system is in communication with the at least one fiber optic cable such that scattered light and a time of flight record is transmitted from the at least one fiber optic cable to the control system. The control system includes a detection algorithm operable to identify a portion of the scattered light associated with each of the plurality of nodes and indicate a presence and magnitude of the one or more conditions at each of the plurality of nodes.

4. 发明申请

WO2019222305A1 ELECTROACTIVE ACTUATORS AS SAMPLING PORT VALVES FOR ASPIRATING CONTAMINANT DETECTION 审中-公开
公开(公告)号：WO2019222305A1
公开(公告)日：2019-11-21
申请号：PCT/US2019/032347
申请日：2019-05-15
申请人： CARRIER CORPORATION
发明人： RANJAN, Rajiv , DWARI, Suman , HARRIS, Peter R.
IPC分类号： G08B17/10
摘要： A detection system includes a central manifold including a detection chamber, a pipe network including at least one pipe fluidly coupled to the central manifold, a plurality of inlets formed over a length of the at least one pipe and an aspirating mechanism operable to draw a fluid flow at each of the plurality of inlets through the pipe network to the central manifold. A plurality of independently operable flow control devices is associated with the plurality of inlets. At least one of the plurality of flow control devices includes a solid state flexible polymer deformable in response to application of a voltage.

5. 发明申请

WO2018089636A1 HIGH SENSITIVITY FIBER OPTIC BASED DETECTION 审中-公开
标题翻译：基于高灵敏度光纤光检测技术
公开(公告)号：WO2018089636A1
公开(公告)日：2018-05-17
申请号：PCT/US2017/060864
申请日：2017-11-09
申请人： CARRIER CORPORATION
发明人： BIRNKRANT, Michael J. , ALEXANDER, Jennifer M. , HARRIS, Peter R. , XI, Jie , FANG, Hui , CHEN, Yanzhi
IPC分类号： G08B17/06 , G08B17/107
摘要： A control system of a detection system for measuring one or more conditions within a predetermined area includes a control unit having at least one processor for implementing an algorithm and a fiber harness having at least one fiber optic cable for transmitting light, the at least one fiber optic cable defining at least one node arranged to measure the one or more conditions. A sensor is operably coupled to the at least one node, wherein the sensor receives scattered light associated with the at least one node and generates signals corresponding to the scattered light. A switch is operably coupled to the sensor and to the control unit. The switch selectively provides signals from the sensor to the control unit for processing to determine at least one of a presence and magnitude of the condition within the predetermined area.
摘要翻译：用于测量预定区域内的一个或多个条件的检测系统的控制系统包括控制单元，该控制单元具有至少一个用于实现算法的处理器和具有至少一根光纤电缆的光纤束传输光，所述至少一根光缆限定至少一个节点，所述至少一个节点被布置成测量所述一个或多个条件。传感器可操作地耦合到所述至少一个节点，其中所述传感器接收与所述至少一个节点相关联的散射光并且产生对应于所述散射光的信号。开关可操作地连接到传感器和控制单元。开关选择性地将来自传感器的信号提供给控制单元进行处理，以确定预定区域内的状况的存在和大小中的至少一个。

6. 发明申请

WO2018089629A1 HIGH SENSITIVITY FIBER OPTIC BASED DETECTION 审中-公开
标题翻译：基于高灵敏度光纤光检测技术
公开(公告)号：WO2018089629A1
公开(公告)日：2018-05-17
申请号：PCT/US2017/060855
申请日：2017-11-09
申请人： CARRIER CORPORATION
发明人： BIRNKRANT, Michael J. , LINCOLN, David L. , ALEXANDER, Jennifer M. , HARRIS, Peter R.
IPC分类号： G08B17/06 , G08B17/107
摘要： A detection system for measuring one or more conditions within a predetermined area includes a fiber harness having at least one fiber optic cable for transmitting light. The at least one fiber optic cable defines a node arranged to measure the one or more conditions. A control system is operably coupled to the fiber harness such that scattered light associated with the node is transmitted to the control system. The control system analyzes the scattered light to determine at least one of a presence and magnitude of the one or more conditions at the node.
摘要翻译：用于测量预定区域内的一个或多个条件的检测系统包括具有用于传输光的至少一根光缆的光纤束。所述至少一个光缆限定被布置为测量一个或多个条件的节点。控制系统可操作地耦合到光纤束，使得与节点相关联的散射光被传输到控制系统。控制系统分析散射光以确定节点处的一个或多个条件的存在和大小中的至少一个。

7. 发明申请

WO2020009774A1 BUILDING MANAGEMENT SYSTEM AND POSITIONING METHOD IN BUILDING 审中-公开
公开(公告)号：WO2020009774A1
公开(公告)日：2020-01-09
申请号：PCT/US2019/035703
申请日：2019-06-06
申请人： CARRIER CORPORATION
发明人： SUN, Yuanjing , ZHU, Zhenggang , JIA, Zhen , HAO, Jinming , HARRIS, Peter R. , LI, Benliang
IPC分类号： G05B15/02 , G05B19/042
摘要： The present invention relates to a building management system based on identifiable marks that are arranged on terminal devices of a building and have a one-to-one correspondence with the terminal devices' own codes, the building management system comprising a user terminal, and the user terminal storing a database comprising codes of the terminal devices and comprising a scanning device for identifying and determining the identifiable marks, wherein an actual or relative location of the user terminal in the building can be determined by identifying and determining at least two identifiable marks. Moreover, the present invention further relates to an implementation method for the building management system based on identifiable marks. The building management system based on identifiable marks according to the present invention favors building management and the design, installation, debugging, management, and maintenance of terminal devices.

8. 发明申请

WO2020005375A1 MULTIPURPOSE AIR MONITORING DEVICE 审中-公开
公开(公告)号：WO2020005375A1
公开(公告)日：2020-01-02
申请号：PCT/US2019/028879
申请日：2019-04-24
申请人： CARRIER CORPORATION
发明人： PIECH, Marcin , HARRIS, Peter R. , BIRNKRANT, Michael J. , GORSKI, Michael T. , LINCOLN, David L.
IPC分类号： G08B17/117 , G08B17/12 , G08B17/107 , G08B29/24
摘要： An illustrative example monitoring device (20) includes a plurality of radiation sources (30, 32) that respectively emit a different type of radiation. At least one radiation detector (34) is situated to detect radiation emitted the radiation sources and reflected off airborne particles (26, 28). The radiation detector has a first sensitivity configured for detecting a concentration of the particles within a first range and a second sensitivity configured for detecting a concentration of the particles within a second, different range. A processor (52) is configured to determine a ratio of the types of detected radiation, a type of the particles reflecting the detected radiation based on the ratio, and the concentration of the particles reflecting the detected radiation based on the first or second sensitivity.

9. 发明申请

WO2018226567A1 CHAMBERLESS SMOKE DETECTOR WITH INDOOR AIR QUALITY DETECTION AND MONITORING 审中-公开
公开(公告)号：WO2018226567A1
公开(公告)日：2018-12-13
申请号：PCT/US2018/035819
申请日：2018-06-04
申请人： CARRIER CORPORATION
发明人： LINCOLN, David L. , ALEXANDER, Jennifer M. , HARRIS, Peter R. , BIRNKRANT, Michael J.
IPC分类号： G08B17/107
摘要： A method of operating a detection system includes switching the system from a normal mode for sensing smoke to a high sensitivity mode for sensing airborne particles, such that in the high sensitivity mode the detection system is configured to discriminate between particles of diameters less than 2.5 micrometers and 10 micrometers. Transmitting light from one or more light sources of the detection system into a monitored space, and detecting scattered light at one or more light sensing devices of the detection system. The detection of scattered light is indicative of one or more indoor air quality conditions in the monitored space.

10. 发明申请

WO2018140549A1 LINE ARRAY CAMERAS FOR A MAN OVER BOARD DETECTION SYSTEM 审中-公开
公开(公告)号：WO2018140549A1
公开(公告)日：2018-08-02
申请号：PCT/US2018/015139
申请日：2018-01-25
申请人： CARRIER CORPORATION
发明人： HARRIS, Peter R. , ALEXANDER, Jennifer M.
IPC分类号： H04N7/18 , G06T7/20 , B63C9/00 , G08B21/08
摘要： An object detection system is provided comprising: at least one line array camera configured to capture one or more data sets within a field of view of the line array camera using a one-dimensional array of pixels within each line array camera, each data set being a one-dimensional output from the one-dimensional array of pixels at a point in time; and a control system configured to determine when an object has moved through a field of view in response to the one or more data sets and determine whether the object is a person in response to the one or more data sets; wherein the control system is configured to determine that a person has moved through a field of view in response to at least one of variations within each data set and variations between each data set.

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