摘要：本发明公开了一种梯度域视频对比度增强方法，其包括以下步骤：S1、采用梯度域增强方法逐帧增强待处理视频，并将梯度域增强后的视频分解为低频分量图像和高频分量图像；S2、根据与当前帧前面相邻的低频分量图像对当前帧的低频分量图像进行滤波，得到滤波后的当前帧低频分量图像；S3、将滤波后的当前帧低频分量图像与其对应的高频分量图像进行合并，得到增强后的图像，实现梯度域视频对比度增强。本发明利用视频相邻帧之间的低频分量关联特性，对梯度增强的视频帧进行滤波，在充分利用梯度域增强方法的优点的同时，有效克服基于单帧的梯度域增强

摘要：【中文】本发明涉及废水处理技术领域，具体的说是一种医疗废水处理系统,连接管远离集水池的一端固定连接有一号抽水泵，一号抽水泵远离连接管的一端连接有过滤结构，过滤结构的一端连接有沉淀池，沉淀池远离一号抽水泵的一端连接有二号抽水泵，二号抽水泵的一端连接有消毒池，消毒池上连接有投料结构，本发明通过设置过滤结构,废水经过过滤结构能够进行有效的过滤处理，且通过过滤能够对废水进行初步处理，清除一些固定或一些微粒，便于后续的净化工序进行处理，在经由沉淀池能够对废水进行沉淀处理，加有凝絮剂能够使沉淀效率有效的提高，在通过搅动板对投放凝絮剂的水体进行搅拌，使凝絮剂能够与水体充分的混合，进一步的加快沉淀效率。 【EN】The invention relates to the technical field of wastewater treatment, in particular to a medical wastewater treatment system, wherein one end of a connecting pipe, which is far away from a water collecting tank, is fixedly connected with a first water pump, one end of the first water pump, which is far away from the connecting pipe, is connected with a filtering structure, one end of the filtering structure is connected with a sedimentation tank, one end of the sedimentation tank, which is far away from the first water pump, is connected with a second water pump, one end of the second water pump is connected with a disinfection tank, and a feeding structure is connected on the disinfection tank. The flocculating agent can be fully mixed with the water body, and the precipitation efficiency is further accelerated.

摘要：【中文】本发明涉及汽车领域，具体的说是一种新能源汽车防撞结构，包括底板、固定机构、外壳、抵触机构、缓冲机构、缓冲室、复位弹簧、压板、支撑杆、挤压板、伸缩弹簧、滑槽、滑轮、挡板和活动块。本发明的有益效果是：在底板和外壳的两端内部安装有抵触机构，有利于对外壳内侧壁进行抵触防护，当外壳受到外力碰撞挤压时，多个压板一侧的两个支撑杆对多个活动块进行抵触，在复位弹簧的作用下，多个活动块收缩形变，从而起到了缓冲的作用，同时多个支撑杆受到的压力分别传导至缓冲室两端的挤压板侧壁，从而使两个挤压板在伸缩弹簧的作用下沿所述挡板侧壁滑动，从而使一部分压力得到分解，有效的防止垂直方向的外力对底板进行冲击，导致底板的损坏。 【EN】The invention relates to the field of automobiles, in particular to a new energy automobile anti-collision structure which comprises a bottom plate, a fixing mechanism, a shell, a collision mechanism, a buffer chamber, a reset spring, a pressing plate, a supporting rod, an extrusion plate, a telescopic spring, a sliding groove, a pulley, a baffle and a movable block. The invention has the beneficial effects that: have conflict mechanism at the both ends internally mounted of bottom plate and shell, be favorable to conflicting the protection to the shell inside wall, when the shell receives external force collision extrusion, two bracing pieces of a plurality of clamp plates one side are contradicted a plurality of movable blocks, under reset spring's effect, a plurality of movable blocks shrink and deform, thereby played the effect of buffering, the pressure that a plurality of bracing pieces received simultaneously conducts respectively to the stripper plate lateral wall at surge chamber both ends, thereby make two stripper plates follow under expanding spring's effect the baffle lateral wall slides, thereby make some pressure obtain decomposing, the effectual external force that prevents the vertical direction strikes the bottom plate, leads to the damage of bottom plate.

摘要：本发明公开了一种双通道相机左右两通道图像的亮度校正方法，其包括以下步骤：S1、获取左右两通道图像的待计算区域；S2、在待计算区域内获取一条与分界线长度相同的原始亮度补偿曲线；S3、获取原始亮度补偿曲线的取值分布；S4、提取原始亮度补偿曲线取值分布的有效极值；S5、根据有效极值得到有效亮度补偿值曲线；S6、根据多项式参数拟合方法对有效亮度补偿值曲线进行拟合，得到拟合后的参数；S7、根据拟合后的参数修正原始亮度补偿曲线，得到修正后的亮度补偿曲线；S8、根据修正后的亮度补偿曲线对两通道图像进行全域亮度补偿，得到亮度校正后的图像。本发明降低了模拟电路的调试难度，运算量小且校正效果好，便于批量处理。

摘要：本发明公开了一种救援环境下基于RFID和IMU的快速导航方法，其包括以下步骤：S1、通过第一批进入者构建RFID信标并记录其航迹信息，进而形成信标地图；S2、后续进入者根据所述信标地图并结合具有IMU的导航装置进行导航，实现与第一批进入者汇合；所有进入者通过信标地图并结合具有IMU的导航装置进行导航，实现撤离。本发明通过具有IMU的导航装置记录最先进入人员的大致路径，并通过在路径的转弯处设置RFID信标，便于后续进入的人员校正具有IMU的导航装置的导航路径，使得后续进入的人员可以快速的找到先前进入的人员，也便于已在内部的人员快速撤离，减少人员在救援环境下的滞留时间，降低救援风险。

摘要：本发明公开了一种预制承台与钻孔灌注桩水下连接的水密封装置，包括预制承台、钻孔灌注桩。在钻孔灌注桩上套有环形托盘，该环形托盘设在预制承台的下面，环形托盘上面设有张拉收紧装置；在环形托盘与预制承台之间设有环形橡胶止水装置，在环形托盘内壁设有环形槽一，在环形槽一内安装有环形气囊，在环形托盘内部设有连接气囊的充气管道，充气管道从预制承台的预留孔伸出连接气源；在环形托盘的顶面设有限位装置，高度限位装置均匀分布在环形托盘顶面四周上，防止托盘水平晃动、以及环形托盘在提升过程中倾斜造成一侧止水带过渡压缩。托盘提升装置收紧后，使得顶部橡胶压缩保证了托盘与承台之间水平方向水密封；胶囊充气后密贴桩基钢护筒，保证环形托盘与预制承台之间的竖向水密封。本发明的水密封装置可操作性强、水密封效果有保障。

摘要：【中文】本发明涉及一种基于多角度实时影像监控的远程审核系统及方法，系统包括设于各银行网点的智能自助柜台上的多角度摄像单元，用于对客户办理业务获取多角度视频数据；视频前置服务器，与银行网点的多角度摄像单元连接，用于接收该银行网点的多角度摄像单元获取的多角度视频流；视频处理中心，与各个银行网点的视频前置服务器连接，用于对各银行网点的多角度视频流进行汇聚、处理及存储；远程审核终端，与视频处理中心连接，用于获取视频处理中心处理后的视频，并对指定的银行网点的某智能自助柜台获取的视频数据进行实时调阅、审核。与现有技术相比，本发明具有降低业务风险、节省人力资源等优点。 【EN】The invention relates to a remote auditing system and method based on multi-angle real-time image monitoring, wherein the system comprises multi-angle camera units arranged on intelligent self-service counters of various bank outlets and used for acquiring multi-angle video data for the business handling of customers; the video front-end server is connected with the multi-angle camera unit of the bank outlet and used for receiving the multi-angle video stream acquired by the multi-angle camera unit of the bank outlet; the video processing center is connected with the video front-end servers of all the bank outlets and used for converging, processing and storing the multi-angle video streams of all the bank outlets; and the remote auditing terminal is connected with the video processing center and is used for acquiring videos processed by the video processing center and performing real-time retrieval and auditing on video data acquired by an intelligent self-service counter of a specified bank outlet. Compared with the prior art, the method has the advantages of reducing business risks, saving human resources and the like.

摘要：【中文】本发明涉及一种基于CEF的H5与金融机具硬件驱动的交互架构，该交互架构包括按顺序从顶层至底层的客户端应用程序、部件驱动程序SP、操作系统、各组成部件和机具实体，其中：所述客户端应用程序，嵌入设置CEF控件，用于与用户直接形成操作交互；所述部件驱动程序SP，用于根据所述客户端应用程序获取的不同指令进行不同部件的驱动；所述操作系统，用于作为所述部件驱动程序SP的内部运作载体；所述各组成部件，用于经所述部件驱动程序SP驱动后完成各硬件操作；所述机具实体，用于在硬件层面上作为所述各组成部件的外部运作载体。与现有技术相比，本发明具有运行环境普适性好，易维护，升级成本低等优点。 【EN】The invention relates to a CEF-based H5 and financial instrument hardware-driven interaction architecture, which comprises a client application program, a component driver program SP, an operating system, each component and an instrument entity from the top layer to the bottom layer in sequence, wherein: the client application program is embedded with a CEF control and used for directly forming operation interaction with a user; the component driver SP is used for driving different components according to different instructions obtained by the client application program; the operating system is used as an internal operation carrier of the component driver SP; the component parts are used for completing hardware operations after being driven by the part driving program SP; and the machine tool entity is used as an external operation carrier of each component part on a hardware level. Compared with the prior art, the method has the advantages of good universality of the operating environment, easy maintenance, low upgrading cost and the like.

摘要：本公开的实施例提供智能船货匹配方法、装置及设备。其中方法包括：响应于接收到用户预定义的规则约束数据，基于规则约束数据构建并初始化关于船货匹配的规则库；其中，规则库包含区分为硬性约束和软性约束的多级规则体系；响应于接收到船舶运力数据和货物需求数据，基于规则库对船舶与货物组合执行初步匹配筛选，生成候选匹配集；基于候选匹配集，通过多目标优化算法求解生成船货匹配的帕累托最优解集；响应于接收到实时航运数据，通过动态反馈机制对帕累托最优解集中的匹配方案进行更新，生成更新后的匹配方案；基于更新后的匹配方案，确定最终船货匹配结果。利用本公开实施例的方法，可全面提升航运物流的决策效率。

摘要：【中文】本发明公开了一种羟基氧化铁脱硫剂回收与利用系统及其方法，包括悬浮机构、反应机构、过滤机构和萃取机构，悬浮机构底部与反应机构底部之间通过第一导管连通，反应机构底部与过滤机构顶部之间通过第二导管连通，过滤机构和萃取机构的相对侧紧靠在一起，其中悬浮机构包括悬浮箱，悬浮箱顶面中部设有第一进料口；反应机构包括反应箱，反应箱顶面中部开设通孔，通孔内设有竖向的空心套管，空心套管底端封闭且位于反应箱内壁，空心套管顶端封闭且位于反应箱外部，空心套管外周与通孔内壁之间通过密封轴承连接。本发明能够对羟基氧化铁脱硫剂进行有效的回收再利用，解决了废弃物难以处理的难题，减少了对环境的危害。 【EN】The invention discloses a system and a method for recycling and utilizing a ferric hydroxide desulfurizer, and the system comprises a suspension mechanism, a reaction mechanism, a filtering mechanism and an extraction mechanism, wherein the bottom of the suspension mechanism is communicated with the bottom of the reaction mechanism through a first conduit; the reaction mechanism comprises a reaction box, a through hole is formed in the middle of the top surface of the reaction box, a vertical hollow sleeve is arranged in the through hole, the bottom end of the hollow sleeve is sealed and is located on the inner wall of the reaction box, the top end of the hollow sleeve is sealed and is located outside the reaction box, and the periphery of the hollow sleeve is connected with the inner wall of the through hole through a sealing bearing. The method can effectively recycle the FeOOH desulfurizer, solves the problem that waste is difficult to treat, and reduces the harm to the environment.