-
公开(公告)号：WO2019067826A1
公开(公告)日：2019-04-04
申请号：PCT/US2018/053284
申请日：2018-09-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SMITH, Kenneth L. , JOHNSON, Justin M. , SNYDER, James B. , HOWARD, James W. , HAMERLY, Michael E. , YORDEM, Onur Sinan
IPC: G08G1/0962 , G08G1/01 , G08G1/0967 , G08G1/097 , G06K9/00
Abstract: In some examples, a computing device includes one or more computer processors, a communication device, and a memory comprising instructions that cause the one or more computer processors to: receive, using the communication device and from a set of vehicles, different sets of infrastructure data for a particular infrastructure article that is proximate to each respective vehicle of the set of vehicles, wherein each respective vehicle in the set of vehicles comprises at least one infrastructure sensor that generates infrastructure data descriptive of infrastructure articles that are proximate to the respective vehicle; determine, based at least in part on the different sets of infrastructure data for the particular infrastructure article from each respective vehicle of the set of vehicles, a quality metric for the infrastructure article; and perform at least one operation based at least in part on the quality metric for the infrastructure article.
-
公开(公告)号：WO2020202035A1
公开(公告)日：2020-10-08
申请号：PCT/IB2020/053107
申请日：2020-04-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： WHEATLEY, John A. , ROEHRIG, Mark A. , LAWSON, Del R. , KAUFMAN, Tony J. , HOWARD, James W. , GOTRIK, Kevin W. , DONOGHUE, Claire R. , FISHMAN, Joshua M. , SHAVER, Jonah
Abstract: An optical system is disclosed and includes an optical sensor, a plurality of photosensitive pixels disposed on the optical sensor, a wavelength-selective optical filter in optical communication with the photosensitive pixels, the wavelength-selective optical filter being disposed remotely from the optical sensor, an area disposed in the wavelength-selective optical filter, the area having a transmission spectrum different from a transmission spectrum of a portion of the wavelength-selective optical filter not in the area and a reflector, the wavelength-selective optical filter and a measurement subject each being disposed between the reflector and the optical sensor along an optical path.
-
公开(公告)号：WO2019191235A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/024286
申请日：2019-03-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOWARD, James W. , SNYDER, James B.
IPC: G06K9/00
Abstract: In some examples, a method includes selecting, by a coding computing device, a particular identifier from a set of identifiers generated by an identifier allocation authority, wherein the set of identifiers are included within a global set of identifiers maintained by the identifier allocation authority; coding, by the coding computing device, the particular identifier from the set of identifiers into an optical element set that represents an optical code comprising a plurality of finder optical elements arranged in a pattern to localize the optical code within an image, a plurality of context optical elements representing context information, and a plurality of content optical elements representing content information; and generating a visual output of the optical code that is decodable to the particular identifier which, in combination with at least one other parameter associated with the optical element set, comprises a globally unique identifier in a set of globally unique identifiers.
-
4.发明申请INCREASING DISSIMILARITY OF CHARACTERS DISPOSED ON AN OPTICALLY ACTIVE ARTICLE 审中-公开增加在光学活性物品上处理的特征的不协调
公开(公告)号：WO2017034968A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/047745
申请日：2016-08-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOHNSON, Justin M. , HOWARD, James W. , DAHLIN, Thomas J. , SNYDER, James B. , WERNESS, James L.C. Jr.
CPC classification number: G06K9/18 , G06K9/2018 , G06K2209/01 , G06K2209/15
Abstract: The inventors of the present application developed novel retroreflective materials, and articles. One example of the present application is a retroreflective article, comprising a substrate and a machine-readable information disposed on the substrate, wherein the machine-readable information corresponds to a predetermined human-readable information.
Abstract translation: 本申请的发明人开发了新型的逆反射材料和制品。 本申请的一个实例是回射制品，其包括基板和设置在基板上的机器可读信息，其中机器可读信息对应于预定的可读信息。
-
公开(公告)号：WO2016044197A1
公开(公告)日：2016-03-24
申请号：PCT/US2015/050071
申请日：2015-09-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LOBNER, Eric C. , HOWARD, James W. , SCHUMACHER, Jennifer F. , STANKIEWICZ, Brian J. , WEAVER, Billy L.
CPC classification number: A61B5/1123 , A61B5/0002 , A61B5/11 , A61B5/1112 , A61B5/16 , A61B5/4023 , A61B5/4088 , A61B5/6803 , A61B5/6805 , A61B5/6828 , A61B5/6829 , A61B5/7246 , A61B5/7275 , A61B5/7282 , A61B5/746 , A61B2503/20 , A61B2562/0219 , G06F19/00 , G08B5/004 , G08B21/02
Abstract: A method for monitoring impairment indicators, the method includes measuring, with a movement sensor attached to the person, a first signal related to movement of a person during a first time window and electronically storing the at least one numerical descriptor derived from the first signal as reference data for the person. The method further includes measuring, with the movement sensor attached to the person, a second signal related to movement of the person during a second time window and comparing at least one numerical descriptor derived from the second signal to the reference data as a factor to identify an impairment indicator. The present disclosure also includes a device for monitoring impairment indicators.
Abstract translation: 一种用于监测损伤指示器的方法，所述方法包括：测量附接到人的移动传感器与第一时间窗口内的人的移动有关的第一信号，并将从第一信号导出的至少一个数字描述符电子存储为 人的参考数据。 该方法还包括：测量与第二时间窗口内的人的移动有关的第二信号，并将与第二信号相关的至少一个数字描述符与参考数据进行比较，作为识别的因素 减值指标。 本公开还包括用于监测减损指标的装置。
-
Patent Agency Ranking
公开(公告)号：WO2020100060A1
公开(公告)日：2020-05-22
申请号：PCT/IB2019/059749
申请日：2019-11-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LONG, Andrew , STANITSAS, Panagiotis D. , SHANKO, Jerome, Jr. , BARBEE, Wesley M. , SHETTEL, Matthew M. , SHANNON, Matthew , GRAVES, Johnathan R. , HOWARD, James W. , SNYDER, James B. , WERNESS, James L. C., Jr. , PATTERSON, Jason , SRINIVAS, Ravi Raagav , TIKOTEKAR, Payas
Abstract: A system, wearable device and management device provided for predicting a flashover event. According to one aspect of the disclosure, a wearable device for predicting a flashover event is provided. The wearable device includes at least one thermal sensor configured to generate thermal data associated with an environment, and processing circuitry configured to: determine a risk of ignition of at least one combustible gas in the environment based on the thermal data, and trigger at least one action based on the determined risk of ignition.
-
公开(公告)号：WO2019220319A1
公开(公告)日：2019-11-21
申请号：PCT/IB2019/053946
申请日：2019-05-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LONG, Andrew W. , SNYDER, James B. , STANITSAS, Panagiotis D. , HOWARD, James W. , WATSON, Benjamin W. , SMITH, Kenneth L. , WERNESS, James L. C., Jr. , DONOGHUE, Claire R. , JOHNSON, Justin M.
IPC: G06K9/00
Abstract: A system and method for determining a sensing capability of a PAAV and for performing at least one operation of the PAAV as a function of at least one policy applied to the sensing capability determined for the PAAV. A sensing capability of the PAAV is determined at least in part on sensor data received from at least one sensor accuracy measurement feature deployed along a pathway. At least one operation of the PAAV is performed as a function of at least one policy applied to the sensing capability determined for the PAAV.
-
公开(公告)号：WO2019025909A1
公开(公告)日：2019-02-07
申请号：PCT/IB2018/055570
申请日：2018-07-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： AFRIDI, Muhammad Jamal , COLLINS, Elisa J. , GANDRUD, Jonathan D. , HOWARD, James W. , SANGARI, Arash , SNYDER, James B.
Abstract: Systems and methods for image recognition are provided. A style-transfer neural network is trained for each real image to obtain a trained style-transfer neural network. The texture or style features of the real images are transferred, via the trained style-transfer neural network, to a target image to generate styled images which are used for training an image-recognition machine learning model (e.g., a neural network). In some cases, the real images are clustered and representative style images are selected from the clusters.
-
公开(公告)号：WO2018178844A1
公开(公告)日：2018-10-04
申请号：PCT/IB2018/052040
申请日：2018-03-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： TILSTRA, Andrew H. , CASNER, Glenn E. , SHANNON, Robert W. , SINGH, Gautam , SOMASUNDARAM, Guruprasad , TAGHVAEEYAN, Saber , HOWARD, James W. , SANGARI, Arash
Abstract: The disclosure is directed to a pathway article, such as an enhanced sign, that provides information about characteristics of the vehicle pathway to a computing device onboard a vehicle. An enhanced sign may include additional information that may be interpreted by an autonomous vehicle or a human operator. The additional information that may be processed by the onboard computing systems of the vehicle, along with information from the other sensors on the vehicle GPS information and other information about the pathway. The computing system may adjust one or more functions of the vehicle in response to vehicle pathway characteristics. The pathway articles of this disclosure may also have advantages in applications such as for vehicles operating in warehouses, factories, airports, airways, waterways, underground or pit mines and similar locations.
-
公开(公告)号：WO2017034938A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/047682
申请日：2016-08-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOHNSON, Justin M. , HOWARD, James W. , SNYDER, James B. , DAHLIN, Thomas J.
CPC classification number: G06K9/3216 , G06K9/2018 , G06K9/2036 , G06K9/3258 , G06K2209/15
Abstract: In some examples, a computing device receives an image of an optically active article that includes a set of one or more symbols of a symbol set, wherein at least one symbol of the set of one or more symbols comprises a set of encoding regions that are embedded with the symbol. In response to receiving the image, the computing device may determine that a particular image region of the image represents the at least one symbol. For encoding regions within the at least one symbol, the computing device may determine, based at least in part on the determination that the particular image region of the image represents the at least one symbol, whether the one or more encoding regions are active or inactive. The computing device may perform, based at least in part on whether the one or more encoding regions are active or inactive, one or more operations.
Abstract translation: 在一些示例中，计算设备接收包括符号集的一个或多个符号的集合的光学活动物品的图像，其中一个或多个符号的集合中的至少一个符号包括一组编码区域， 嵌入符号。 响应于接收到图像，计算设备可以确定图像的特定图像区域表示至少一个符号。 对于至少一个符号内的编码区域，计算设备可以至少部分地基于确定图像的特定图像区域表示至少一个符号来确定一个或多个编码区域是活动还是非活动 。 至少部分地基于所述一个或多个编码区域是活动还是非活动的，所述计算设备可以执行一个或多个操作。
-
-
-
-
-
-
-
-
-
Search Results
44
records
(took 0.028 seconds)
