baber/WOPTO huggingface dataset:
Patent WO-2021227435-A1 (WO)
Title: Tumor pericytes, isolation method therefor and use thereof
Inventor: ZHANG DONGMEI
IPC: C12N5/09
Filed: 2020-11-23
Abstract: Provided are a new kind of tumor pericytes, an isolation method thereof and use thereof, which belongs to the field of biotechnology. The method comprises stripping tumor vessels from fresh solid tumor tissue samples, cutting the tumor vessels into annular fragments, placing the annular fragments of the tumor vessels in a pericyte culture medium pre-coated with matrigel for conditioned culture, and recycling tumor pericytes from the matrigel. The TPCs highly expressed positive pericytes molecular markers including FAPα, NG2, PDGFRβ and CD146, but not expressed negative pericytes molecular markers including CD31 and MYH11.
Patent WO-2022126503-A1 (WO)
Inventor: ZHANG QI
IPC: G05B19/418
Filed: 2020-12-17
Abstract: 本发明公开了一种基于5G的智能家居监测系统及方法，其中，智能家居监测系统包括5G互联网平台和智慧终端，5G互联网平台通过5G智能家居网关连接有智能家居系统；智能家居系统包括电器控制子系统、室内亮度控制子系统、室内温度控制子系统和健康管理子系统，智能家居系统通过5G智能家居网关接收由5G互联网平台下发的控制命令并执行控制命令；智慧终端在5G互联网平台上拥有唯一的注册账号，用户通过智慧终端向5G互联网平台上传用于远程控制智能家居系统的控制命令。本发明不仅能够对家用电器和环境进行智能控制，而且能够通过健康管理子系统对家庭成员的健康进行监测，大大丰富了智能家居系统的功能。
Patent WO-2021136056-A1 (WO)
Inventor: FENG JUNKAI
IPC: H04N19/124
Filed: 2020-12-24
Abstract: La présente demande se rapporte au domaine du traitement d'image, et concerne un procédé de codage et un codeur. Le procédé fait appel aux étapes suivantes : la détermination d'un paramètre de quantification (QP) de codage ; l'utilisation du QP de codage pour effectuer un précodage sur un bloc à coder, de façon à obtenir des informations de résultat de codage ; l'ajustement du QP de codage précédent selon les informations de résultat de codage précédentes ; et l'utilisation d'un QP de codage ajusté pour effectuer un codage réel sur le bloc précédent à coder. La présente demande peut améliorer la performance de la compression d'image.
Patent WO-2022134061-A1 (WO)
Inventor: Bai Yingshuang
IPC: H04B1/713
Filed: 2020-12-25
Abstract: 本公开提出了一种调度信息发送方法、调度信息接收方法及装置，涉及通信技术领域。该方案为：接收终端设备发送的信道状态信息；根据信道状态信息生成调度信息，其中，调度信息包括一个时间单元内的当前跳频和相邻跳频，所述当前跳频的载波频率位于相邻跳频的相干带宽内，当前跳频或相邻跳频上配置的导频信号用于所述当前跳频和/或所述相邻跳频的信道估计；向终端设备发送调度信息。本公开中，当前跳频的载波频率位于相邻跳频的相干带宽内时，当前跳频或相邻跳频上配置的导频信号用于当前跳频和/或相邻跳频的信道估计，即当前跳频与相邻跳频可共享导频信号，可有效减少导频信号的数量，增加了数据信息的传输从而提高了覆盖性能。
Patent WO-2022126819-A1 (WO)
Title: 光激活新型有机小分子基质、制备方法及其在maldi质谱检测中的应用
Inventor: LIU JIAN
IPC: C07D265/38
Filed: 2021-01-20
Abstract: 公开了光激活新型有机小分子基质、制备方法及其在MALDI质谱检测中的应用，将具有式Ⅰ、式Ⅱ和式Ⅲ结构的化合物作为MALDI质谱的基质进行使用；所述X  1 、X  2 和X  3 独立地选自S或O。在MALDI质谱的正离子检测模式下，该系列基质的有机化合物能够被激活为阳离子自由基，并与卤素离子作用形成能量更稳定的桥键；该过程提高待测分析物分子与钠离子的复合的效率，有利于在电场下飞行进行物质分离；在检测各类小分子的质谱信号具有优异的性能：背景噪音较低、信噪比高。
Patent WO-2022160104-A1 (WO)
Title: Procédé de traitement de session de fonction d'application, appareil de traitement de session de fonction d'application et support de stockage
Inventor: CHEN DONG
IPC: H04W12/08
Filed: 2021-01-26
Abstract: La présente divulgation concerne un procédé de traitement de session de fonction d'application, un appareil de traitement de session de fonction d'application et un support de stockage. Le procédé de traitement de session de fonction d'application consiste à : envoyer une première demande, la première demande étant utilisée pour demander de réserver une ressource pour une session de fonction d'application, la première demande comprenant des informations paramétriques d'un groupe terminal, et le groupe terminal comprenant un ou plusieurs terminaux. L'établissement de session AF multimodale peut être mis en œuvre au moyen de la présente divulgation.
Patent WO-2021160093-A1 (WO)
Title: Sidelink transmission control method, sending terminal and receiving terminal
Inventor: JI ZICHAO
IPC: H04W74/08
Filed: 2021-02-08
Abstract: Provided in the present invention are a sidelink transmission control method, a sending terminal and a receiving terminal. A sending terminal side method comprises: determining whether a resource re-selection triggering condition is satisfied; and in cases where the resource re-selection triggering condition is satisfied, executing a first operation, the first operation comprising at least one of resource re-selection, modulation and coding scheme (MCS) adjustment and power adjustment.
Patent WO-2021169800-A1 (WO)
Inventor: YANG CHI
IPC: A61B18/02
Filed: 2021-02-09
Abstract: A flow adjusting assembly, comprising a mandrel. An adjusting cavity (11) is provided in the mandrel; a large air outlet (111) is provided at a first end portion of the mandrel, a small air outlet (112) is provided on the side wall of the mandrel, and the inner diameter of the large air outlet (111) is less than that of the adjusting cavity (11); a second end portion of the mandrel is connected to a front end of a J-T slot (13), and a rear end of the J-T slot (13) is connected to a bypass tube (14); a sealing member (12) is provided in the adjusting cavity (11), and the outer diameter of the sealing member (12) is less than or equal to that of the adjusting cavity (11) and is greater than that of the large air outlet (111); the sealing member (12) is connected to one end of a traction member (15), and the other end of the traction member (15) is led out by means of the bypass tube (14); the sealing member (12) moves axially in the adjusting cavity (11) under the action of the traction member (15), and the number of effective air outlets is changed by adjusting the position of the sealing member (12). The flow adjusting assembly solves the problems in the related art that flow adjusting methods are all realized by means of internal control of a main machine, causing unstable flow, serious cooling capacity loss, narrow adjustable working pressure range and narrow adjustable flow range.
Patent WO-2021190460-A1 (WO)
Title: 滤芯组件、过滤器、水路控制系统和热水器
Inventor: ZHAO RENZHUANG
IPC: F24H1/20
Filed: 2021-03-22
Abstract: 一种滤芯组件（400）、过滤器（100）、水路控制系统和热水器，滤芯组件（400）包括滤芯骨架（410），滤芯骨架（410）具有滤水腔（700），滤水腔（700）的一端为出水端（411），其中，滤芯骨架（410）具有相邻出水端（411）的开孔结构（413），开孔结构（413）上贯设有多个连通滤水腔（700）的透水孔（P）；其中，在远离出水端（411）的朝向上，开孔结构（413）的开孔率连续增加或者阶梯递增。过滤器（100）包括铜头组件（200）、滤瓶（300）、网盖（500），以及滤芯组件（400）。水路控制系统包括处理器、水路开断执行器和过滤器（100）。热水器包括过滤器（100）或水路控制系统。
Patent WO-2022188206-A1 (WO)
Title: 基于变形可控承压环的变刚度岩石力学试验系统及试验方法
Inventor: YIN YANCHUN
IPC: G01N3/12
Filed: 2021-03-23
Abstract: 一种基于变形可控承压环的变刚度岩石力学试验系统及试验方法。其中，变刚度岩石力学试验系统包括加载装置（1）、变刚度调节装置（2）、数据监测系统（3）以及控制系统（4）。通过加载装置（1）中的蓄能弹簧（106），在加载过程中能够使加载装置（1）回弹方向与试件（5）应变方向相反，消除加载装置（1）对试件（5）部分的能量补充，实现试验系统的超大刚度加载，通过变刚度调节装置（2），能够根据试验需要在较大刚度范围内调节试验系统加载刚度，同时利于对加载刚度进行精准调控，实现了在同一台试验系统上进行不同刚度加载试验，避免不同试验系统加载参数差异对试验结果造成影响。
Patent WO-2022205005-A1 (WO)
Title: Data reception processing method and apparatus
Inventor: JIANG XIAOWEI
IPC: H04L1/18
Filed: 2021-03-30
Abstract: Disclosed in the embodiments of the present disclosure are a data reception processing method and apparatus, which can be applied to the technical field of communications. The method configured to be executed by a terminal device comprises: receiving first downlink control information (DCI) sent by a network device, wherein the first DCI is used for indicating that there is data being transmitted during a hybrid automatic repeat request (HARQ) process; and in response to an identifier of a physical downlink control channel (PDCCH) corresponding to the first DCI being a broadcast or multicast scheduling identifier, determining, according to the type of the first DCI and content included in the first DCI, the type of data, indicated in the first DCI, transmitted during the HARQ process. Thus, a terminal device can accurately determine the type of data transmission, such that the terminal device and a network device have consistent understanding for a data transmission indication, thereby effectively avoiding data loss, and improving the reliability of data transmission.
Patent WO-2022227045-A1 (WO)
Title: Détection de défaillance de faisceau pour une opération de surveillance de canal physique de contrôle descendant correspondant à au moins deux états d'indicateur de configuration de transmission
Inventor: YUAN FANG
IPC: H04L5/00
Filed: 2021-04-30
Abstract: Divers aspects de la présente divulgation concernent d'une manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut déterminer, sur la base au moins en partie d'une configuration de signal de référence de détection de défaillance de faisceau, un ensemble de ressources de signal de référence de détection de défaillance de faisceau associé à une opération de surveillance de canal physique de contrôle descendant (PDCCH) correspondant à au moins deux états d'indicateur de configuration de transmission (TCI). L'UE peut surveiller l'ensemble de ressources de signal de référence de détection de défaillance de faisceau pour identifier une défaillance de faisceau. De nombreux autres aspects sont décrits.
Patent WO-2021228109-A1 (WO)
Title: Method for adjusting display position of text box control, and display device
Inventor: WANG GUANGQIANG
IPC: G06F3/0481
Filed: 2021-05-11
Abstract: Provided are a method for adjusting the display position of a text box control, and a display device. The display device (200) comprises a display (280) and a controller (210) that are in communication connection with each other. The display (280) is used for displaying a playing window, a list control (311) and a text box control; and when the method for adjusting the display position of a text box control is executed, the controller (210) is configured to: when a video file is played in the playing window, receive an input list control calling instruction to control a hidden list control (311) to be displayed on an upper layer of the playing window (S11); and to move up the position of the text box control in the longitudinal direction of the display (280), and to display the list control below the text box control in the longitudinal direction of the display (280) (S12). It can be seen that according to the provided method and display device, the display position of a text box control can be adjusted along with the rising height of the list control (311) so as to display the list control (311) below the text box control. Different adjustment polices are carried out on the basis of different list controls (311), such that no text box control is shielded in any scenario, so as to improve the visual effect for a user.
Patent WO-2021238667-A1 (WO)
Title: Search triggering method and apparatus, electronic device and storage medium
Inventor: ZHU SHUOHONG
IPC: G06F16/9535
Filed: 2021-05-13
Abstract: Provided are a search triggering method and apparatus, an electronic device and a storage medium. The method comprises: acquiring description content in multimedia content (S101); selecting, from candidate keywords corresponding to the description content, a target keyword matching entity words in an entity library (S102); according to a search result under at least one content type corresponding to the target keyword, generating search result aggregation information corresponding to the target keyword (S103); and adding a search identifier to the target keyword in the description content, wherein the search identifier points to the search result aggregation information corresponding to the target keyword (S104). By using the method, after the target keyword is triggered, a direct jump to a corresponding search result page can be realized on the basis of the added search identifier to browse the search result aggregation information, without requiring a manual input operation of a user, such that the operation is simple, and the search time costs are reduced.
Patent WO-2021249130-A1 (WO)
Inventor: YUAN ZHIDONG
IPC: G09G3/20
Filed: 2021-05-18
Abstract: A multiplexing circuit and method, and a multiplexing module and a display device. The multiplexing circuit comprises N multiplexing unit circuits, N energy storage unit circuits and N control unit circuits, wherein N is an integer greater than 1; an nth multiplexing unit circuit (11) turns on or turns off the connection between an nth output data line and an input data line under the control of the potential of an nth control end; an nth energy storage unit circuit (12) controls the potential of the nth control end according to an nth clock signal; an nth control unit circuit (13) turns on or turns off the connection between the nth control end and an nth switch control line according to a control voltage signal and an nth switch control signal; and n is a positive integer less than or equal to N. The multiplexing method corresponds to the multiplexing circuit, the multiplexing module comprises a plurality of multiplexing circuits, and the display device comprises the multiplexing module. The multiplexing circuit can improve the output capability of the multiplexing circuit.
Patent WO-2022166037-A1 (WO)
Inventor: XIAO ZHICHENG
IPC: F01D11/20
Filed: 2021-05-26
Abstract: 一种叶顶间隙在线测量装置（100），包括：光纤探头（5），被配置为能够形成锥形光束；光纤（6），一端连接至所述光纤探头（5），所述光纤（6）包括发射光纤（8）和接收光纤（7）；控制装置（9），与光纤（6）的另一端连接，控制装置（9）被配置为能够控制发射光纤（8）发射光的强度，处理被接收光纤（7）接收的反射光以及识别被测叶片通过所述锥形光束所用的时间。能够对叶顶间隙实现非接触式实时测量，且不受叶片材料、表面性质等因素干扰，提高了测量可靠性，同时该测量装置结构简单、成本低廉、拆装方便，无需多点标定，降低了叶顶间隙测量的难度。还提供一种叶顶间隙的在线测量方法和一种试验台。
Patent WO-2021244462-A1 (WO)
Inventor: JIANG ZHIPING
IPC: G01S17/10
Filed: 2021-05-31
Abstract: There is provided a method and apparatus for detecting an object, especially an object remotely placed in a field of view (FOV) using optical pulses with non-uniform pulse power, without exceeding the Accessible Emitted Limit (AEL). A plurality of optical pulses including two or more levels of pulse power may be emitted to detect an object in the FOV. Information related to the object may be generated from the returning optical pulses. The optical pulses with non-uniform pulse power may result in increased probability of detection associated with the pulses returning from the remotely located object, and therefore the density of point clouds associated with the remotely located object may be increased.
Patent WO-2022017048-A1 (WO)
Title: Intelligent roadway grooving robot
Inventor: JIAO HONGZHANG
IPC: E21C31/02
Filed: 2021-06-10
Abstract: An intelligent roadway grooving robot. The robot comprises a main rack (1), a traveling portion (2), a cutting portion (3), a cab (4), a power assembly (5) used for providing power for the intelligent roadway grooving robot, and a stable supporting system (6) used for stabilizing a machine body in a grooving process, wherein the cutting portion (3), the cab (4) and the power assembly (5) are arranged on the main rack (1) to form the machine body; and the cutting portion (3) comprises a base (3.1), a large arm (3.2), a middle arm (3.3), a small arm (3.4), a milling and excavating head (3.5), a first large arm connecting rod I (3.6), a second large arm connecting rod II (3.7), a first milling and excavating head connecting rod I (3.8), a second milling and excavating head connecting rod II (3.9), a large arm oil cylinder (3.10), a middle arm oil cylinder (3.11), a small arm oil cylinder (3.12), a milling and excavating head oil cylinder (3.13) and a rotary drive (3.14). According to the intelligent roadway grooving robot, a mechanical arm mechanism is used in a multi-arm hinged manner, such that the whole machine carrying out 360° grooving during one positioning is achieved; and since the whole machine is provided with an intelligent cutting control system, the milling and excavating head (3.5) can be controlled to automatically work in a horizontal direction and a vertical direction, and an operator only needs to complete corresponding direction switching at a corner of a roadway.
Patent WO-2022001615-A1 (WO)
Title: Method and system for automatically removing glare regions
Inventor: CHOWDHARI KISHORE KUMAR
IPC: H04N5/235
Filed: 2021-06-10
Abstract: A method and system are provided for automatically removing glare regions. The method receives at least one camera preview frame comprising at least one glare region. Next, the method thereafter detects the at least one glare region in a field of view of the at least one camera preview frame based on the comparison of the brightness of pixel of the at least one camera preview frame with a predefined threshold level of the brightness. Third, the method receives at least one new camera preview frame in a different orientation after the detection of the at least one glare region. Thereafter, the method removes the at least one glare region from the at least one camera preview frame by interpolating the pixel of the at least one glare region with the corresponding values obtained from the at least one new camera preview frames.
Patent WO-2021254371-A1 (WO)
Inventor: XU WEI
IPC: H04L1/16
Filed: 2021-06-16
Abstract: 本公开内容涉及用于无线通信的电子设备、方法和存储介质。描述了用于控制设备的方法，该控制设备与多个终端设备进行通信，该方法包括：生成针对该多个终端设备的信号；基于针对该多个终端设备的信号，生成要向该多个终端设备发送的信号，该信号包括要向该多个终端设备中的至少一个终端设备发送的组合信号，该组合信号包括针对至少两个终端设备的信号的全部或部分，以促进上述至少两个终端设备的信号接收；以及向该多个终端设备发送该信号。
Patent WO-2022048234-A1 (WO)
Inventor: XIA LING
IPC: G06Q10/08
Filed: 2021-06-16
Abstract: 一种货物调度方法、装置、电子设备以及存储介质，获取处于空闲状态的出库等待区域的第一位置信息，以及已验收货物的第二位置信息（S201），其中，已验收货物的保质期在六个月内，根据第一位置信息和第二位置信息生成出库指令（S202），出库指令用于控制搬运设备将已验收货物搬运至出库等待区域。该方法直接将已经验收的短保货物运输至出库等待区域，可以减少短保质期货物的入库、存储等环节，减少短保质期产品的调度时间。
Patent WO-2022100092-A1 (WO)
Inventor: WEI SENLIN
IPC: G06T13/80
Filed: 2021-06-18
Abstract: An animation video collaborative editing method and apparatus, which relates to the technical field of hand-painted animation. By means of inviting an editor to collaboratively edit an animation video, setting the editing permission of the editor for the animation video, and synchronizing edited scene pages to other editors, the problem of low efficiency of collaborative editing of the animation video is thus solved.
Patent WO-2023283767-A1 (WO)
Inventor: ZHU XIANGYI
IPC: G06F9/50
Filed: 2021-07-12
Abstract: La présente demande divulgue un procédé et un appareil de planification de tâches. Un accélérateur reçoit une pluralité de premiers flux de tâches, le type de priorité de la pluralité de premiers flux de tâches étant une première priorité, et la première priorité comprenant une première sous-priorité et une seconde sous-priorité ; en fonction des sous-priorités de chaque premier flux de tâches parmi la pluralité de premiers flux de tâches, une tranche de temps est attribuée pour chaque premier flux de tâches, la première sous-priorité étant supérieure à la seconde sous-priorité, et la tranche de temps attribuée au premier flux de tâches correspondant à la première sous-priorité étant plus grande que la tranche de temps attribuée pour le premier flux de tâches correspondant à la seconde sous-priorité ; et les tâches d'IA de tous les premiers flux de tâches parmi la pluralité de premiers flux de tâches sont planifiées sur la base d'une rotation de tranches de temps. Ainsi, des premiers flux de tâches de différentes sous-priorités peuvent occuper l'accélérateur à tour de rôle, et le premier flux de tâches d'une sous-priorité plus élevée occupe plus du temps de fonctionnement de l'accélérateur, ce qui permet de prendre en compte les exigences de planification pour différentes tâches d'IA, et d'augmenter l'utilisation de ressources informatiques de l'accélérateur.
Patent WO-2022012535-A1 (WO)
Title: Guided multi-spectral inspection
Inventor: VALDES GARCIA ALBERTO
IPC: H04N5/232
Filed: 2021-07-13
Abstract: An imaging system is provided. A first imaging system captures initial sensor data in a form of visible domain data. A second imaging system captures subsequent sensor data in a form of second domain data, wherein the initial and subsequent sensor data are of different spectral domains. A controller subsystem detects at least one region of interest in real-time by applying a machine learning technique to the visible domain data, localizes at least one object of interest in the at least one region of interest to generate positional data for the at least one object of interest, and autonomously steers a point of focus of the second imaging system to a region of a scene including the object of interest to capture the second domain data responsive to the positional data.
Patent WO-2022110849-A1 (WO)
Inventor: TU YANKAI
IPC: B60L58/12
Filed: 2021-07-23
Abstract: 提供一种基于弯道预测的电动车能量管理方法、终端设备及存储介质。基于弯道预测的电动车能量管理方法包括以下步骤：S1.统计车辆减速的平均加速度a  v ；S2.通过电子地平线系统获取前方道路的弯道信息；S3.根据弯道信息和车辆的最高过弯速度来预测过弯时的能量回收量；S4.根据预测的过弯能量回收量调整当前行驶的逻辑门限值。
Patent WO-2023004744-A1 (WO)
Title: Compositions adhésives sans solvant et matériaux stratifiés préparés à partir de celles-ci
Inventor: BAI CHENYAN
IPC: C09J175/08
Filed: 2021-07-30
Abstract: La présente invention concerne une composition adhésive sans solvant comprenant (A) un composant isocyanate obtenu par la réaction de réactifs comprenant au moins un composé isocyanate cycloaliphatique monomère et au moins un premier polyol ; et (B) un composant polyol comprenant des polyols particulièrement choisis. La composition adhésive sans solvant peut être utilisée dans la production de matériaux stratifiés, par exemple une feuille arrière stratifiée d'un dispositif photovoltaïque, qui satisfait bien aux exigences de diverses réglementations de conformité et possède des propriétés de performance supérieures telles qu'une résistance d'adhérence, une résistance au vieillissement, une résistance au jaunissement, une résistance au délaminage et similaires. L'invention concerne également un procédé destiné à produire ledit matériau stratifié et le matériau stratifié résultant.
Patent WO-2023024001-A1 (WO)
Inventor: CHANG KUANCHANG
IPC: B01D11/02
Filed: 2021-08-26
Abstract: 本发明提供了一种物质超临界化方法、设备以及半导体器件处理方法，通过提供第一物质和第二物质；获取超临界态的第一物质；通过超临界态的第一物质对第二物质进行处理，以得到超临界态的第二物质。可见，第二物质通过超临界态的第一物质的作用实现自身的超临界化，不需要单独进行加温加压的超临界化处理，由此，如高浓度状态下易燃易爆、有毒的物质，可以采用上述方案实现低浓度状态下的超临界化，以及临界温度压力高的物质，也可采用上述方案实现超临界化，解决了现有超临界化技术的手段单一且受限条件多的问题。
Patent WO-2022042728-A1 (WO)
Title: 一种980MPa级全贝氏体型超高扩孔钢及其制造方法
Inventor: WANG HUANRONG
IPC: C22C38/12
Filed: 2021-08-30
Abstract: 一种980MPa级全贝氏体型超高扩孔钢及其制造方法，其化学成分重量百分比为：C 0.05～0.10％，Si≤2.0％，Mn 1.0～2.0％，P≤0.02％，S≤0.003％，Al 0.02～0.08％，N≤0.004％，Mo 0.1～0.5％，Ti 0.01～0.05％，O≤0.0030％，其余为Fe以及其它不可避免的杂质。本发明所述超高扩孔钢的屈服强度≥800MPa，抗拉强度≥980MPa，扩孔率可达到60％以上，可应用在乘用车底盘零件如控制臂以及副车架等需要高强减薄以及成形复杂的部位。
Patent WO-2022057721-A1 (WO)
Title: Method for operating vehicle hazardous parking warning system
Inventor: NILSSON MAGNUS
IPC: B60W30/08
Filed: 2021-09-09
Abstract: Method for operating vehicle hazardous parking warning system for warning a user of a first vehicle (21) about hazardous parking of the first vehicle (21). The method comprises detecting that the first vehicle (21) enters a parking state at a parking position (24) along the roadside. The method further comprises determining whether the parking position (24) of the first vehicle (21) is hazardous in terms of risk that the parked first vehicle (21) being hit by a second, rear-coming, vehicle (22) by retrieving stored forwards visibility information that was registered by at least one forwards directed sensor unit (10) of the first vehicle (21) while travelling of the first vehicle (21) before the first vehicle (21) entered the parking state at the parking position (24), wherein the retrieved forwards visibility information include information about visibility of the parking position (24) of the first vehicle (21); calculating a level of a risk parameter reflecting a risk for the parked first vehicle (21) being hit by a second, rear-coming, vehicle (22), based on the retrieved forwards visibility information; and determining that the parking position (24) is a hazardous parking position when the level of the risk parameter exceeds a threshold value. Finally, the method comprises activating a warning feature for warning the user of the first vehicle (21) about hazardous parking in response to determined hazardous parking position.
Patent WO-2022222362-A1 (WO)
Inventor: XU GUANGYUAN
IPC: E02F3/88
Filed: 2021-09-18
Abstract: 本发明涉及了一种抽吸挖掘机器人及其应急救援设备，抽吸挖掘机器人包括第三移动底盘以及抽吸挖掘装置；抽吸挖掘装置设置于第三移动底盘上，第三移动底盘用于驱动抽吸挖掘机器人行走；抽吸挖掘装置包括回转机构、举升机构以及抽吸机构；回转机构设置于第三移动底盘上，回转机构一端与第三移动底盘连接，回转机构另一端与抽吸机构连接，回转机构用于驱动抽吸机构进行回转；举升机构一端与回转机构连接，举升机构另一端与抽吸机构连接，举升机构用于驱动抽吸机构进行举升，抽吸机构用于抽吸挖掘物料。本发明的抽吸挖掘机器人的抽吸机构可以实现左右回转，上下俯仰，前后伸缩等功能，大大提高作业范围和作业效率，且可以适应不同的工况。