METHOD, APPARATUS, AND SYSTEM FOR DATA COLLECTION, TRANSFORMATION AND EXTRACTION TO SUPPORT IMAGE AND TEXT SEARCH OF ANTIQUES AND COLLECTABLES

    公开(公告)号:US20200226176A1

    公开(公告)日:2020-07-16

    申请号:US16247628

    申请日:2019-01-15

    申请人: Rui Yang Eric Wang

    发明人: Rui Yang Eric Wang

    摘要: Generating a knowledge base in a database, the knowledge base including a first field which specifies a plurality of known brands of a plurality of known objects, a second field which specifies a plurality of known categories corresponding to the plurality of known objects, and a third field which specifies a plurality of sets of known image-based parameters of the plurality of known objects; receiving in one or more computer memories an indication of a brand, an indication of a category, and an image-based description parameter for a particular object; comparing, the indications of the brand, the category, and the image-based description parameter for the particular object with one or more of the plurality of known brands, known categories, and sets of known image based parameters, respectively, and providing an indication of whether the particular object is one or more of the plurality of known objects, based, on the comparisons.

    Method and apparatus for restricting radio access to a system
    7.
    发明授权
    Method and apparatus for restricting radio access to a system 有权
    限制对系统的无线电接入的方法和装置

    公开(公告)号:US08914699B2

    公开(公告)日:2014-12-16

    申请号:US13459882

    申请日:2012-04-30

    摘要: A first subscriber unit (SU) operating in a two-way radio frequency (RF) communications system having at least one fixed terminal, one or more channels, and a plurality of subscriber units, generates a first burst of data for transmission to the at least one fixed terminal. The first SU calculates a cyclic redundancy check (CRC) or checksum value over (i) at least a first portion of the first burst of data and (ii) at least a portion of a first private data. The first SU transmits the first burst of data and the calculated CRC/checksum value, but not the first private data, to the at least one fixed terminal. The fixed terminal then calculates its own CRC/checksum over the received burst and its own copy of the first private data, and compares the result with the received CRC/checksum. The fixed terminal authenticates the received burst if the values match.

    摘要翻译: 在具有至少一个固定终端,一个或多个信道和多个用户单元的双向射频(RF)通信系统中操作的第一用户单元(SU)生成第一数据突发以传输到 至少一个固定终端。 第一SU在(i)第一数据突发的至少第一部分和(ii)至少一部分第一私有数据之后计算循环冗余校验(CRC)或校验和值。 第一SU将第一个数据突发和计算的CRC /校验和值发送到至少一个固定终端,而不是第一私有数据。 然后,固定终端在接收的脉冲串及其自己的第一私人数据的副本上计算其自己的CRC /校验和,并将结果与​​接收的CRC /校验和进行比较。 如果值匹配,则固定终端对接收到的突发进行认证。

    Fire Situation Awareness And Evacuation Support
    10.
    发明申请
    Fire Situation Awareness And Evacuation Support 审中-公开
    火灾意识和疏散支持

    公开(公告)号:US20120047083A1

    公开(公告)日:2012-02-23

    申请号:US13211465

    申请日:2011-08-17

    IPC分类号: G06Q99/00

    摘要: A building fire situation awareness and evacuation support system includes a plurality of fire monitoring devices for monitoring development of a fire; a plurality of occupant monitoring devices for monitoring occupant distribution in different zones of the building; and a computation device in communication with the fire monitoring devices and occupant monitoring devices, the computation device estimating fire source location and a fire development trend in response to the fire monitoring devices and estimating occupant distributions in different zones of the building in response to the plurality of occupant monitoring devices; the computation device generating an evacuation strategy for occupants in response to the fire monitoring devices, occupant monitoring devices, estimated fire source location, estimated fire development trends, estimated occupant distributions and building structure information; wherein the evacuation strategy includes evacuation routes or evacuation directions.

    摘要翻译: 建筑火灾意识疏散支援系统包括多个用于监测火灾发展的消防监控装置; 多个乘员监视装置,用于监测建筑物不同区域中的乘员分布; 以及与火灾监视装置和乘员监视装置通信的计算装置,所述计算装置响应于所述火灾监视装置来估计火源位置和火灾发展趋势,并响应于所述多个火灾监测装置估计所述建筑物的不同区域中的乘员分布 的乘员监控设备; 计算装置响应于火灾监测装置,乘员监视装置,估计的火源位置,估计的火灾发展趋势,估计的乘员分布和建筑物结构信息,为乘员生成撤离策略; 其中撤离策略包括疏散路线或撤离方向。