湖南冷水滩推广双季稻与油菜轮作

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湖南冷水滩推广双季稻与油菜轮作

合众思壮获专利，农机按作业行规划多障碍物绕行路径

11月6日，合众思壮（002383）的发明专利《多障碍物的避障路径生成方法及装置、电子设备、介质》获授权，申请号为CN202311313038.X。

农机绕过障碍物时，还要考虑绕行会漏掉多少作业面积。方案先用轮廓点为各个障碍物建立包络，并检查相邻边界是否交叠，必要时先合并处理。随后按作业行比较原定路线与这些边界，只为会发生碰撞的部分重画路径。如果新绕行段彼此相交，再按规则调整。未与障碍物相撞的作业行可以保留原来的行驶安排。

截至此次授权消息披露时，合众思壮今年获得的各类专利授权共6项，比上年同期增加100%。在2026年上半年，公司研发投入为3721.17万元，同比减少7.8%。企业知识产权记录中，北京合众思壮科技股份有限公司名下可查到114条专利信息和145条著作权信息。

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