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    • 1. 发明申请
    • Visible Assets Dot-Tag Visibility Network Architecture
    • 可见资产点标识可见性网络架构
    • US20080094177A1
    • 2008-04-24
    • US11764360
    • 2007-06-18
    • John StevensDived CramerTom Packert
    • John StevensDived CramerTom Packert
    • H04Q5/22
    • G06Q10/087
    • The system employs full transceivers, each having peer-to-peer, client/server, and IP networking capabilities, and covering open-area ranges of up to 100 feet. The system uses Low Frequency for data communications so it can achieve both low cost (less costly than many RF-ID tags) and long battery life (10-15 years). Additionally, since these tags have batteries, static RAM maybe be added at very low cost, as well as sensors, LED's displays etc. The system also employs a sidewinder that communicates to said tag regularly, said sidewinder keeps the IP address of said tag. The system also employs an embedded VPN. The VPN includes a suite of diagnostic tools that run on a laptop. The diagnostic tools talk direct to the sidewinder, the tools read and program said tag providing the tools have correct IP address of the tag. The system also includes a visibility data server that communicates to the sidewinder by the VPN. The data server includes a virtual tag data base, said virtual tag data base updated by the sidewinder. The web enabled reports and control are managed by two “plugs”. The SQL plug supports data requests, and the Air Traffic Control (ATC) plug provides control (LED's, read rates). The system also employs a user web based ERP to create a real-time visibility reports and a user event export tools to create reports that fit a specific event.
    • 该系统采用完整的收发器,每个收发器具有点对点,客户端/服务器和IP网络功能,并覆盖高达100英尺的开放范围。 该系统使用低频进行数据通信,因此可以实现低成本(比许多RF-ID标签更便宜)和更长的电池寿命(10-15年)。 此外,由于这些标签具有电池,因此可以以非常低的成本添加静态RAM,以及传感器,LED显示器等。该系统还采用定期与所述标签通信的侧卷器,所述侧卷纸保持所述标签的IP地址。 该系统还采用嵌入式VPN。 VPN包括一套在膝上型计算机上运行的诊断工具。 诊断工具直接与副卷轴通信,读取和编程所述标签的工具提供工具具有正确的标签IP地址。 该系统还包括一个可视数据服务器,它通过VPN与主持人进行通信。 数据服务器包括虚拟标签数据库,所述虚拟标签数据库由所述侧挂方更新。 网络启用报告和控制由两个“插头”管理。 SQL插件支持数据请求,空中交通管制(ATC)插头提供控制(LED,读取速率)。 该系统还使用基于用户网络的ERP来创建实时可见性报告和用户事件导出工具来创建适合特定事件的报告。
    • 2. 发明申请
    • Cane Holding Device
    • 甘蔗手持装置
    • US20160143427A1
    • 2016-05-26
    • US14950446
    • 2015-11-24
    • John Stevens
    • John Stevens
    • A45F5/02
    • A45F5/021A45B1/04A45F2200/0566
    • A cane holding device securable to a wearer's belt. The cane holding device includes a panel having a tubular member thereon, wherein the upper end and lower end of the tubular member are open. A cane can be positioned through the tubular member and the tubular member is sized to allow the elongated rod of the cane to pass therethrough while preventing the handle from passing therethrough. The upper end of the panel includes a loop through which a user's belt can be threaded in order to secure the cane holding device onto the user. Alternatively, the upper end may include mating fasteners adapted to form a loop for removable securement to the user's belt or other similar area of the user's body or garments.
    • 手持式固定装置可固定在佩戴者腰带上。 手杖保持装置包括在其上具有管状构件的面板,其中管状构件的上端和下端是敞开的。 手指可以通过管状构件定位,并且管状构件的尺寸设计成允许手杖的细长杆通过,同时防止手柄通过。 面板的上端包括一个环,使用者的皮带可穿过该环,以将手杖保持装置固定在使用者身上。 或者,上端可以包括适于形成用于可拆除固定到使用者腰带或使用者身体或衣服的其他相似区域的环的配合紧固件。
    • 3. 发明申请
    • Firearm Visibility Network
    • 枪支可见性网络
    • US20100265071A1
    • 2010-10-21
    • US12108877
    • 2008-04-24
    • Jason AugustJohn StevensPaul Waterhouse
    • Jason AugustJohn StevensPaul Waterhouse
    • G08B13/14H04Q5/22
    • F41A17/063F41A35/00
    • A system for identifying, monitoring, and tracking a firearm includes: a low frequency radio tag affixed to the firearm, the radio tag configured to receive and send data signals, the radio tag including: a tag antenna operable at a low radio frequency not exceeding 450 kilohertz, a transceiver operatively connected to the tag antenna, the transceiver configured to transmit and receive data signals at the low radio frequency; a data storage device configured to store data including identification data for identifying the firearm, and a data processor configured to process data received from the transceiver and the data storage device and to transmit data to cause the transceiver to emit an identification signal based upon the identification data stored in the data storage device.
    • 一种用于识别,监视和跟踪枪支的系统,包括:附加到枪支的低频无线电标签,被配置为接收和发送数据信号的无线电标签,该无线电标签包括:标签天线,其工作频率不超过 450千赫兹,一个可操作地连接到标签天线的收发器,收发器被配置为以低射频发送和接收数据信号; 数据存储装置,被配置为存储包括用于识别枪支的识别数据的数据;以及数据处理器,被配置为处理从收发器和数据存储装置接收的数据,并且发送数据以使收发器基于识别发出识别信号 存储在数据存储设备中的数据。
    • 5. 发明申请
    • Networked RF tag for tracking baggage
    • US20070152825A1
    • 2007-07-05
    • US11462844
    • 2006-08-07
    • Jason AugustPaul WaterhouseJohn StevensChristopher VergeMichael VandenbergKenneth Truong
    • Jason AugustPaul WaterhouseJohn StevensChristopher VergeMichael VandenbergKenneth Truong
    • G08B13/14G08B1/08
    • A01K11/004A01K11/008A01K15/021G06Q20/203G07C9/00111
    • The invention disclosed provides a method, system, and associated tag for detection and tracking of inanimate and animate objects. The novel method broadly comprises the steps of: a) attaching a low radio frequency detection tag to each of the objects, each tag comprising a tag antenna operable at a low radio frequency not exceeding 1 megahertz (preferably not exceeding 300 kilohertz), a transceiver operatively connected to the tag's antenna, the transceiver being operable to transmit and receive data signals at the low radio frequency, a data storage device operable to store data comprising identification data for identifying said detection tag, a programmed data processor operable to process data received from the transceiver and the data storage device and to send data to cause the transceiver to emit an identification signal based upon the identification data stored in said data storage device, and an energy source for activating the tag's transceiver and data processor; b) storing, in the data storage device of each tag, shipping data selected from object description data, address-of-origin data, destination address data, object vulnerability data, and object status data; c) commingling the objects in a repository selected from a warehouse and a truck, the repository being provided with at least one large loop field antenna operable at said low radio frequency; the field antenna being disposed at a distance from each object that permits effective communication therewith at the low radio frequency, d) reading the identification data and shipping data from the transceiver of each tag by interrogating all tags commingled in said repository with data signals, such as specific IP addresses or other identification codes, via said field antenna; and e) transmitting the identification data and shipping data from each tag to a central data processor to provide a tally of the objects in said repository.
    • 7. 发明申请
    • Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
    • 具有在铝或铝基合金基体材料中具有碳化硼颗粒的钻头体的钻孔旋转钻头以及用于形成这种钻头的方法
    • US20070102200A1
    • 2007-05-10
    • US11540912
    • 2006-09-29
    • Heeman ChoeJohn StevensJames WesthoffJimmy EasonJames Overstreet
    • Heeman ChoeJohn StevensJames WesthoffJimmy EasonJames Overstreet
    • E21B10/00
    • E21B10/00E21B10/567
    • Rotary drill bits for drilling subterranean formations include a bit body and at least one cutting structure disposed on a face thereof. The bit body includes a crown region comprising a particle-matrix composite material that includes a plurality of boron carbide particles dispersed throughout an aluminum or aluminum-based alloy matrix material. In some embodiments, the matrix material may include a continuous solid solution phase and a discontinuous precipitate phase. Methods of manufacturing rotary drill bits for drilling subterranean formations include infiltrating a plurality of boron carbide particles with a molten aluminum or aluminum-based material. In additional methods, a green powder component is provided that includes a plurality of particles each comprising boron carbide and a plurality of particles each comprising aluminum or an aluminum-based alloy material. The green powder component is at least partially sintered to provide a bit body, and a shank is attached to the bit body.
    • 用于钻探地层的旋转钻头包括钻头体和设置在其表面上的至少一个切割结构。 钻头体包括冠部区域,其包括颗粒 - 基质复合材料,其包括分散在整个铝或铝基合金基体材料中的多个碳化硼颗粒。 在一些实施方案中,基质材料可以包括连续的固溶相和不连续的沉淀相。 用于钻探地下地层的旋转钻头的制造方法包括用熔融的铝或铝基材料渗透多个碳化硼颗粒。 在另外的方法中,提供了一种绿色粉末组分,其包括多个颗粒,每个颗粒包含碳化硼和多个颗粒,每个颗粒包括铝或铝基合金材料。 绿色粉末成分至少部分地被烧结以提供钻头体,并且柄部附接到钻头体上。
    • 8. 发明申请
    • AUDITABLE AUTHENTICATION OF EVENT HISTORIES FOR SHIPPED AND STORED OBJECTS
    • US20060293977A1
    • 2006-12-28
    • US11164213
    • 2005-11-15
    • John StevensPaul WaterhouseJason August
    • John StevensPaul WaterhouseJason August
    • G06Q10/00H04B7/00
    • G06Q10/08G06Q10/087
    • This invention relates to a method and system for auditably authenticating the histories of events (e.g. temperature levels) experienced by objects (e.g. pharmaceutical products, foodstuffs, etc.) during storage in repositories such as warehouses and movable shipping vehicles. The method involves a) sensing an event experienced by an object; b) recording an event signal that defines the sensed event; c) transmitting a temporally ordered series of said event signals to a data storage apparatus, said data storage apparatus being operable to store said temporally ordered series of said event signals; and d) safeguarding the aforesaid data storage apparatus against alteration of said stored series of event signals. The safeguarding may be done by selecting a data storage apparatus which is unalterable, such as a write-once-only CD-R disc. Such use of an unalterable medium (e.g. CD-R) is especially appropriate where the repository is movable, such as a truck or railway car, since a CD-R drive can easily be located within the movable repository during shipment of the goods which are sensitive to temperature or other environmental events. Alternatively, safeguarding can be achieved by locating the aforesaid data storage apparatus at a secure location (e.g. KPMG or other auditor's offices) distant from the stored/shipped drugs to prevent data tampering. Moreover, the event data can be transmitted (wirelessly for movable repositories, by wired connection for a stationary repository such as a warehouse) to the distant location immediately, as the events occur (i.e. in “real time”), so that the event data is in secure hands (e.g. an independent auditor's) before it could possibly be altered. Furthermore, safeguarding may utilize a selected algorithm to calculate a pair of checksums based on a selected sequence of event signals, said pair of checksums having a selected relationship (e.g. being identical) in the event of data integrity, one of the two checksums being calculated from event signals generated at the repository (e.g. at a warehouse), the other checksum being calculated from event signals that have already been transmitted to the aforesaid data storage apparatus. Moreover, corresponding temporal (e.g. date/time) data may be stored together with each event signal, the temporal data being obtained from an independent source (e.g. National Institute of Standards and Technology (NIST) or a GPS satellite).