Two-Stage Location System
    1.
    发明申请
    Two-Stage Location System 审中-公开
    两级定位系统

    公开(公告)号:US20080278372A1

    公开(公告)日:2008-11-13

    申请号:US12111070

    申请日:2008-04-28

    IPC分类号: G01S1/08

    CPC分类号: G01S5/0072 G01S1/68

    摘要: Systems and methods are provided for two-stage location. In one implementation, there is provided a method for receiving a first location of a first radio, the first radio providing the first location of the first radio; using the received first location to determine when to transmit an activation command from a portable locator to a second radio, the second radio coupled to the first radio; and receiving at the portable locator a beacon transmitted to enable the portable locator to precisely locate the second radio and the coupled first radio.

    摘要翻译: 系统和方法提供两级位置。 在一个实现中,提供了一种用于接收第一无线电的第一位置的方法,第一无线电提供第一无线电的第一位置; 使用所接收的第一位置来确定何时从便携式定位器向第二无线电发送激活命令,所述第二无线电耦合到所述第一无线电; 并且在便携式定位器处接收传送的信标,以便便携式定位器精确定位第二无线电和所耦合的第一无线电。

    Two-stage location system
    2.
    发明授权
    Two-stage location system 失效
    两级定位系统

    公开(公告)号:US07382317B1

    公开(公告)日:2008-06-03

    申请号:US11588576

    申请日:2006-10-26

    IPC分类号: G01S1/08

    CPC分类号: G01S5/0072 G01S1/68

    摘要: Systems and methods are provided for two-stage location. In one implementation, there is provided a method for receiving a first location of a first radio, the first radio providing the first location of the first radio; using the received first location to determine when to transmit an activation command from a portable locator to a second radio, the second radio coupled to the first radio; and receiving at the portable locator a beacon transmitted to enable the portable locator to precisely locate the second radio and the coupled first radio.

    摘要翻译: 系统和方法提供两级位置。 在一个实现中,提供了一种用于接收第一无线电的第一位置的方法,第一无线电提供第一无线电的第一位置; 使用所接收的第一位置来确定何时从便携式定位器向第二无线电发送激活命令,所述第二无线电耦合到所述第一无线电; 并且在便携式定位器处接收传送的信标,以便便携式定位器精确定位第二无线电和所耦合的第一无线电。

    TWO-STAGE LOCATION SYSTEM
    3.
    发明申请
    TWO-STAGE LOCATION SYSTEM 失效
    两级位置系统

    公开(公告)号:US20080129597A1

    公开(公告)日:2008-06-05

    申请号:US11588576

    申请日:2006-10-26

    IPC分类号: G01S1/08

    CPC分类号: G01S5/0072 G01S1/68

    摘要: Systems and methods are provided for two-stage location. In one implementation, there is provided a method for receiving a first location of a first radio, the first radio providing the first location of the first radio; using the received first location to determine when to transmit an activation command from a portable locator to a second radio, the second radio coupled to the first radio; and receiving at the portable locator a beacon transmitted to enable the portable locator to precisely locate the second radio and the coupled first radio.

    摘要翻译: 系统和方法提供两级位置。 在一个实现中,提供了一种用于接收第一无线电的第一位置的方法,第一无线电提供第一无线电的第一位置; 使用所接收的第一位置来确定何时从便携式定位器向第二无线电发送激活命令,所述第二无线电耦合到所述第一无线电; 并且在便携式定位器处接收传送的信标,以便便携式定位器精确定位第二无线电和所耦合的第一无线电。

    Syringe with retractable needle assembly
    4.
    发明授权
    Syringe with retractable needle assembly 失效
    带可伸缩针头组件的注射器

    公开(公告)号:US07044931B2

    公开(公告)日:2006-05-16

    申请号:US10345901

    申请日:2003-01-16

    IPC分类号: A61M5/315

    CPC分类号: A61M5/3234 A61M2005/3241

    摘要: A disposable, single use syringe comprised of a hollow body, a retractable needle assembly positioned in the hollow body, and a plunger assembly in the hollow body. The plunger assembly includes an elongated frame portion including at least one guide track between its ends. A retraction member is releasably secured to one end of the frame and a catch member, including a catch element, is positioned with a guide configured to travel in the plunger frame guide track. An elastic member extends between the retraction member and the catch member. A retention assembly depends from the opposite end of the plunger frame and is configured to receive and secure the catch element and thereby tension the elastic member. The needle assembly and the retraction member have complimentary mating members, whereby the tension on the elastic member is released and the injection means is drawn into the hollow body after the needle assembly and the retraction member mate. A method of manufacture is also provided.

    摘要翻译: 一次性一次性注射器,其包括中空体,位于中空体内的伸缩针组件和中空体中的柱塞组件。 柱塞组件包括细长的框架部分,其包括在其端部之间的至少一个导轨。 缩回构件可释放地固定到框架的一端,并且包括捕获元件的捕获构件定位成具有构造成在柱塞框架引导轨道中行进的引导件。 弹性构件在收缩构件和捕获构件之间延伸。 保持组件从柱塞框架的相对端部定位,并且构造成接收和固定卡扣元件,从而张紧弹性构件。 针组件和回缩构件具有互补的配合构件,由此释放弹性构件上的张力,并且在针组件和缩回构件配合之后将注射装置拉入中空体。 还提供了一种制造方法。

    Braking shell for shopping cart security device
    5.
    发明申请
    Braking shell for shopping cart security device 审中-公开
    制动壳购物车安全装置

    公开(公告)号:US20070074936A1

    公开(公告)日:2007-04-05

    申请号:US11411976

    申请日:2006-04-26

    IPC分类号: B60T1/14

    摘要: A braking member for rotatable mounting on a wheel axle of a hand-driven wheeled vehicle such as a shopping cart has a first part having an opening for mounting on a wheel axle, and a second part releasably secured to the first part and having a braking surface adapted to engage the ground when the braking member is in an operative position. When the braking member becomes worn, the entire member does not have to be removed from the wheel or caster, but instead the second part is released from the first part while the first part remains on the wheel. The second part can only be released using a special tool which is provided to store personnel.

    摘要翻译: 用于可旋转地安装在诸如购物车的手动轮式车辆的轮轴上的制动构件具有第一部分,其具有用于安装在轮轴上的开口,以及第二部分,其可释放地固定到第一部分并具有制动 当制动构件处于操作位置时适于接合地面的表面。 当制动构件磨损时,整个构件不必从车轮或脚轮移除,而是第二部分在第一部分保留在车轮上时从第一部分释放。 第二部分只能使用提供给店员的特殊工具来发布。

    System and method for monitoring and managing an environment
    6.
    发明申请
    System and method for monitoring and managing an environment 审中-公开
    用于监测和管理环境的系统和方法

    公开(公告)号:US20070225879A1

    公开(公告)日:2007-09-27

    申请号:US11386877

    申请日:2006-03-22

    IPC分类号: G01C21/00

    CPC分类号: G06Q10/087

    摘要: A network for monitoring and managing the occurrence of specified events in an environment requires a plurality of beacons. Specifically, the beacons are positioned at predetermined locations in the environment to emit respectively unique signals. Tags, with each tag having a distinctive identifier, are separately responsive to each beacon signal to generate a data record that is indicative of an interaction between the tag and a beacon signal. The data record is then transferred to a network control center for use in monitoring and managing the occurrence of specified events in the environment.

    摘要翻译: 用于监视和管理环境中的指定事件的发生的网络需要多个信标。 具体地,信标位于环境中的预定位置以分别发出唯一的信号。 每个标签具有独特标识符的标签分别响应于每个信标信号以产生指示标签与信标信号之间的交互的数据记录。 然后,数据记录被传送到网络控制中心,用于监视和管理环境中指定事件的发生。

    Tracking system and method
    7.
    发明申请
    Tracking system and method 审中-公开
    跟踪系统和方法

    公开(公告)号:US20060279421A1

    公开(公告)日:2006-12-14

    申请号:US11445453

    申请日:2006-06-01

    IPC分类号: G08B1/08 H04Q7/00 G08B23/00

    CPC分类号: G07C9/00111 G07C1/20

    摘要: A tracking system for monitoring cleaning frequency has a home unit mounted where a broom or other cleaning device is stored, at least one track recording device mounted on any normal cleaning or sweeping device, a series of beacons which comprise infra red or radio frequency emitters located throughout an area to be monitored such that they illuminate the area, and a data collection unit for storing sweep track data and producing risk management reports based on the stored data. The track recording device has a receiver for detecting each beacon and storing the identification of the beacon along with a time stamp as the cleaning device is moved through the area. The stored information is transmitted to the home unit each time the cleaning device is returned to the storage area, and the cleaning history is provided to the data collection unit.

    摘要翻译: 用于监测清洁频率的跟踪系统具有安装在扫帚或其它清洁装置上的家用单元,安装在任何正常清洁或清扫装置上的至少一个轨道记录装置,一系列信标,其包括位于红外线或射频发射器 在要监视的区域中使得它们照亮该区域;以及数据收集单元,用于存储扫描轨迹数据并基于所存储的数据生成风险管理报告。 轨道记录装置具有用于在清洁装置移动通过该区域时检测每个信标并存储信标的标识以及时间戳的接收机。 每当清洁装置返回到存储区域时,将存储的信息发送到家用单元,并且将清洁历史提供给数据收集单元。

    Shopping cart tilt and tip prevention device
    8.
    发明申请
    Shopping cart tilt and tip prevention device 失效
    购物车倾斜和防尖端装置

    公开(公告)号:US20050241889A1

    公开(公告)日:2005-11-03

    申请号:US11114815

    申请日:2005-04-25

    IPC分类号: B62B3/14 B62B5/00 B62B5/04

    摘要: An anti-tilt device for impeding tilting or tipping of a hand-driven, wheeled vehicle has a rigid bracket for attachment to a selected wheel yoke or axle on an outer side of the wheel and a resilient brake shoe attached to a lower portion of the bracket and projecting downwardly from the bracket. The brake shoe has a lower surface for engaging the ground and providing a braking action if the vehicle is tilted or tipped. The brake shoe has a braking portion extending inwardly from the inner surface towards a wheel when the bracket is mounted on the wheel. The braking portion will engage the wheel and resist rotation of the wheel when the cart is tilted or tipped.

    摘要翻译: 用于阻止手动驱动的轮式车辆的倾斜或倾翻的防倾斜装置具有刚性支架,用于附接到车轮外侧上的选定的车轮轭或车轴,以及附接到车轮的下部的弹性制动瓦 支架并从支架向下突出。 制动蹄具有用于接合地面的下表面,并且如果车辆倾斜或倾斜则提供制动动作。 当支架安装在车轮上时,制动蹄具有从内表面向车轮向内延伸的制动部分。 当车倾斜或倾斜时,制动部分将接合车轮并阻止车轮的旋转。