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    ANIMAL HUSBANDRY SYSTEM AND BARN THEREWITH
    3.
    发明公开
    ANIMAL HUSBANDRY SYSTEM AND BARN THEREWITH 审中-公开

    公开(公告)号：EP4369133A1

    公开(公告)日：2024-05-15

    申请号：EP23208681.9

    申请日：2023-11-09

    申请人： Lely Patent N.V.

    发明人： VAN DEN BERG, Karel ,  BLOKLAND, Korstiaan Cornelis ,  VAN ADRICHEM, Paulus Jacobus Maria ,  BUIJS, Martinus Cornelis Johannes

    IPC分类号： G05D1/00

    CPC分类号： G05D1/027 ,  G05D1/0272 ,  G05D1/0246

    摘要： A livestock management system for the autonomous performance of an animal-related action comprises an autonomously movable vehicle for performing the animal-related action in a livestock-related space, said system being equipped with an on-board navigation system having a sensor for vehicle movement information and a memory for navigation information, an external vehicle localisation device for repeatedly determining the external position of the vehicle in the livestock-related space, and a communication device for transferring the external position to the memory. The navigation information comprises at least one previous on-board position and a route to be travelled. The vehicle determines an instantaneous on-board position on the basis of the navigation information and the collected vehicle movement information. The on-board navigation system is configured to repeatedly receive the determined external position, and to calibrate the sensor on the basis of the received external positions and/or to update said navigation information in the memory. A livestock building having such a system is similarly provided.

    METHOD FOR LOCALISATION AND MAPPING OF PEDESTRIANS OR ROBOTS USING WIRELESS ACCESS POINTS
    9.
    发明授权
    METHOD FOR LOCALISATION AND MAPPING OF PEDESTRIANS OR ROBOTS USING WIRELESS ACCESS POINTS 有权
    使用无线接入点对行人或机器人进行本地化和映射的方法

    公开(公告)号：EP2756263B1

    公开(公告)日：2018-04-11

    申请号：EP12759714.4

    申请日：2012-09-17

    申请人： Deutsches Zentrum für Luft- und Raumfahrt e.V. ,  Bruno, Luigi

    发明人： ROBERTSON, Patrick ,  BRUNO, Luigi

    IPC分类号： G01S5/02 ,  G05D1/02 ,  H04W4/04 ,  G01C21/16 ,  G01C21/20

    CPC分类号： H04W64/00 ,  G01C21/165 ,  G01C21/206 ,  G01S5/0242 ,  G01S5/0257 ,  G01S5/0278 ,  G05D1/027 ,  G05D1/0272 ,  G05D1/0274 ,  G05D1/0285 ,  H04W4/04

    摘要： The method for localisation and mapping of pedestrians or robots using Wireless Access Points comprises the following steps: - Wireless Signal Strength and/or time delay measurements from wireless access points (e.g. Wireless Local Area Network access points (WLAN, Wifi, WIMAX), or mobile radio base stations (e.g. GSM, UMTS, LTE, 4G, IS95 or RFID tags or transmitters) are taken at regular or irregular time instances by a device carried by the pedestrian or robot in addition to odometry measurements (e.g. human step measurements, human pedestrian dead-reckoning, robot or wheelchair wheel counter measurements, robot motor or wheelchair motor control inputs), and - providing a particle filter which has a state model that comprises the pedestrian or robot location history for each particle, and also the location probability distribution of one or more wireless access points, - wherein at each time-step of the particle filter each particle of the particle filter is weighted and/or propagated according to the odometry measurements and weighted and/or propagated according to the wireless measurement, - wherein at each time-step of the particle filter the location probability distribution of the wireless access points for each particle is updated according to the measurement and the previous location probability distribution of that particle, and - wherein the location of the pedestrian or robot and/or the map of the wireless access point(s) is extracted from the particle population (e.g. from the state of the particle with greatest weight, from the weighted state across all particles, from the state of a randomly chosen particle, from the state of the maximum likelihood particle).

    MULTI-SENSOR, AUTONOMOUS ROBOTIC VEHICLE WITH LAWN CARE FUNCTION
    10.
    发明公开
    MULTI-SENSOR, AUTONOMOUS ROBOTIC VEHICLE WITH LAWN CARE FUNCTION 审中-公开
    具有护理功能的多功能传感器，自动化机器人车辆

    公开(公告)号：EP3234722A2

    公开(公告)日：2017-10-25

    申请号：EP15825957.2

    申请日：2015-12-16

    申请人： Husqvarna AB

    发明人： GRUFMAN, Stefan ,  MANNEFRED, Björn ,  JÄGENSTEDT, Patrik ,  ÖHRLUND, Magnus ,  DEIMERT, Johan

    IPC分类号： G05D1/02

    CPC分类号： A01D34/008 ,  A01D34/78 ,  A01D69/02 ,  A01D2101/00 ,  G05D1/0011 ,  G05D1/0088 ,  G05D1/0246 ,  G05D1/027 ,  G05D1/0274 ,  G05D1/0278 ,  G05D2201/0201 ,  G05D2201/0208

    摘要： A robotic vehicle may include one or more functional components configured to execute a lawn care function, a sensor network comprising one or more sensors configured to detect conditions proximate to the robotic vehicle, an object detection module configured to 5 detect objects proximate to the robotic vehicle using contact-less detection, a positioning module configured to determine robotic vehicle position, and a mapping module configured to generate map data regarding a parcel on which the robotic vehicle operates.

    摘要翻译： 机器人车辆可以包括被配置为执行草坪护理功能的一个或多个功能组件，包括被配置为检测靠近机器人车辆的状况的一个或多个传感器的传感器网络，被配置为检测靠近机器人车辆的物体的物体检测模块 使用非接触式检测，配置成确定机器人车辆位置的定位模块以及配置成产生关于机器人车辆在其上操作的地块的地图数据的映射模块。