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公开(公告)号：US20210375080A1
公开(公告)日：2021-12-02
申请号：US17303464
申请日：2021-05-28
摘要： A materials handling vehicle technology monitor receives wirelessly, from a fleet of materials handling vehicles, electronic vehicle records. Each electronic vehicle record includes technology feature data recorded by a controller on an associated materials handling vehicle. Typically, the electronic vehicle record is generated in response to a corresponding technology feature on the materials handling vehicle being operated in a work environment. Moreover, each electronic vehicle record includes an operator identification of an operator of the materials handling vehicle at the time the technology feature data is recorded. The monitor also generates for each operator, an electronic measurement based upon a comparison of expected technology feature usage, e.g., a threshold, compared to the technology feature data in the received electronic vehicle records, which are associated with the corresponding operator. The process further comprises outputting to a dashboard, a graphical representation of the generated measurements.
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公开(公告)号：US10301155B2
公开(公告)日：2019-05-28
申请号：US15348207
申请日：2016-11-10
摘要： A materials handling vehicle includes a power unit; a load handling assembly coupled to the power unit; at least one obstacle detector mounted to the power unit; and a controller. The at least one obstacle detector detects object located along a path of travel of the power unit, and generate a distance signal upon detecting an object corresponding to a distance between the detected object and the power unit. The controller receives the distance signal and generates a corresponding vehicle stop or predetermined maximum allowable speed signal based on the distance signal, wherein if a sensed object is located within a speed zone associated with a predetermined maximum allowable travel speed comprising a fixed speed greater than zero (0) miles per hour, as determined by the distance signal, the vehicle speed is reduced to the predetermined maximum allowable vehicle speed.
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公开(公告)号：US12046090B2
公开(公告)日：2024-07-23
申请号：US17303464
申请日：2021-05-28
CPC分类号： G07C5/12 , B66F9/07581 , G05D1/0022 , G05D1/0027 , G05D1/0272 , G06Q10/06398 , G07C5/008 , G07C5/0808 , G07C5/0825
摘要： A materials handling vehicle technology monitor receives wirelessly, from a fleet of materials handling vehicles, electronic vehicle records. Each electronic vehicle record includes technology feature data recorded by a controller on an associated materials handling vehicle. Typically, the electronic vehicle record is generated in response to a corresponding technology feature on the materials handling vehicle being operated in a work environment. Moreover, each electronic vehicle record includes an operator identification of an operator of the materials handling vehicle at the time the technology feature data is recorded. The monitor also generates for each operator, an electronic measurement based upon a comparison of expected technology feature usage, e.g., a threshold, compared to the technology feature data in the received electronic vehicle records, which are associated with the corresponding operator. The process further comprises outputting to a dashboard, a graphical representation of the generated measurements.
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公开(公告)号：US20170057798A1
公开(公告)日：2017-03-02
申请号：US15348207
申请日：2016-11-10
CPC分类号： B66F9/07509 , B60T8/17 , B62D6/001 , B66F9/075 , B66F9/07568 , B66F9/07581 , B66F17/003 , G05D1/024 , G05D1/0255 , G05D2201/0216 , G08C17/02 , G08C2201/20
摘要： A materials handling vehicle includes a power unit; a load handling assembly coupled to the power unit; at least one obstacle detector mounted to the power unit; and a controller. The at least one obstacle detector detects object located along a path of travel of the power unit, and generate a distance signal upon detecting an object corresponding to a distance between the detected object and the power unit. The controller receives the distance signal and generates a corresponding vehicle stop or predetermined maximum allowable speed signal based on the distance signal, wherein if a sensed object is located within a speed zone associated with a predetermined maximum allowable travel speed comprising a fixed speed greater than zero (0) miles per hour, as determined by the distance signal, the vehicle speed is reduced to the predetermined maximum allowable vehicle speed.
摘要翻译： 物料搬运车辆包括动力单元; 耦合到所述动力单元的负载处理组件; 安装到所述动力单元的至少一个障碍物检测器; 和控制器。 所述至少一个障碍物检测器检测沿着所述动力单元的行进路径定位的物体，并且在检测到与被检测物体与所述动力单元之间的距离相对应的物体时产生距离信号。 控制器接收距离信号，并根据距离信号产生相应的车辆停止或预定的最大允许速度信号，其中如果检测到的物体位于与包括固定速度大于零的预定最大允许行驶速度相关联的速度区域内 （0）英里/小时，由距离信号确定，车速降低到预定的最大允许车速。
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公开(公告)号：US09493184B2
公开(公告)日：2016-11-15
申请号：US14205449
申请日：2014-03-12
发明人： Anthony T. Castaneda , William W. McCroskey , James F. Schloemer , Mark E. Schumacher , Vernon W. Siefring , Timothy A. Wellman
CPC分类号： B62D6/002 , B62D6/001 , B62D15/0265 , B66F9/0755 , B66F9/07568 , B66F9/07581 , G05D1/024 , G05D1/0255 , G05D2201/0216 , G08C17/02 , G08C2201/20
摘要： A materials handling vehicle implements a steer maneuver to hug an object. A controller on the vehicle receives sensor data from at least one sensing device and detects that a selected object is in an environment proximate the vehicle using the received sensor data. The controller performs a steer maneuver by causing the vehicle to steer such that the vehicle is substantially maintained at a desired distance from the selected object as the vehicle travels on a desired heading.
摘要翻译： 材料处理车辆执行转向操纵以拥抱物体。 车辆上的控制器从至少一个感测装置接收传感器数据，并且使用所接收的传感器数据来检测所选择的对象是否处于靠近车辆的环境中。 控制器通过使车辆转向而执行转向操纵，使得当车辆在期望的航向上行驶时，车辆基本上保持在与所选择的物体相距的期望距离处。
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