摘要：【中文】本发明公开具有自动运输功能的农用打谷系统，包括机架、谷斗、滚筒、太阳能电池板、行走系统和秸秆焚烧机组，行走系统包括动力装置和动力传输装置，动力装置与动力传输装置相连接，谷斗设置在机架上，滚筒设置在机架上，位于谷斗上方，滚筒上设置有谷粒导出装置和秸秆导出装置，太阳能电池板设置在机架的顶端，行走系统设置在机架下部，行走系统的一侧设置秸秆焚烧机组，谷斗一侧设置有用于转运谷斗的机械手，机械手上设置有转动的机械臂，机械臂一侧设置有机架，机架上设置有传输带。 【EN】The invention discloses an agricultural threshing system with an automatic transportation function, which comprises a rack, a grain hopper, a roller, a solar cell panel, a walking system and a straw burning unit, wherein the walking system comprises a power device and a power transmission device, the power device is connected with the power transmission device, the grain hopper is arranged on the rack, the roller is arranged on the rack and positioned above the grain hopper, the roller is provided with a grain guiding device and a straw guiding device, the solar cell panel is arranged at the top end of the rack, the walking system is arranged at the lower part of the rack, the straw burning unit is arranged at one side of the walking system, a manipulator for transferring the grain hopper is arranged at one side of the grain hopper, a rotating mechanical arm is arranged on the manipulator, the rack is arranged at one side of the mechanical arm, and.

摘要：【中文】本发明涉及显示技术领域，提出一种移位寄存器单元及其驱动方法、栅极驱动电路、显示面板，该移位寄存器单元包括移位寄存电路、数据处理电路。移位寄存电路用于向第一输出端输出第一移位信号；数据处理电路连接所述第一输出端和第二输出端，用于根据所述第一输出端的第一移位信号向所述第二输出端输出第二移位信号。该第二移位信号能够用作像素驱动电路中的其他驱动信号，从而避免了该驱动信号相应驱动电路和信号线的设置。 【EN】The invention relates to the technical field of display, and provides a shift register unit, a driving method thereof, a grid driving circuit and a display panel. The shift register circuit is used for outputting a first shift signal to a first output end; the data processing circuit is connected with the first output end and the second output end and used for outputting a second shift signal to the second output end according to the first shift signal of the first output end. The second shift signal can be used as another drive signal in the pixel drive circuit, thereby avoiding the arrangement of the drive signal with respect to the drive circuit and the signal line.

摘要：【中文】本发明公开了一种用于辅助测量家具的工作台，包括底座、桌板、升降机构和用于驱动升降机构上升或下降的驱动机构，所述升降机构的下端与底座连接，升降机构的上端与桌板连接；所述底座上设有凹槽，在驱动机构驱动升降机构向下运动到最底端位置时，所述桌板和升降机构被收纳在凹槽内。本发明的底座上开有与桌板对应的凹槽。在驱动机构驱动升降机构向下运动到最底端位置时，升降机构和桌板被收纳在凹槽内，使得整个工作台成一个方形体结构，极大地减小了工作台的体积，方便外出携带和搬运。 【EN】The invention discloses a workbench for auxiliary measurement of furniture, which comprises a base, a table plate, a lifting mechanism and a driving mechanism for driving the lifting mechanism to ascend or descend, wherein the lower end of the lifting mechanism is connected with the base, and the upper end of the lifting mechanism is connected with the table plate; the base is provided with a groove, and when the driving mechanism drives the lifting mechanism to move downwards to the bottommost position, the table plate and the lifting mechanism are accommodated in the groove. The base of the desk is provided with a groove corresponding to the desk plate. When actuating mechanism drive elevating system downstream reached the bottommost position, elevating system and table were accomodate in the recess for whole workstation becomes a square body structure, has greatly reduced the volume of workstation, conveniently goes out to carry and transport.

摘要：【中文】本发明实施例提供了一种DAG任务关系图的处理方法、装置及电子设备其中，方法包括：针对具有起始任务节点的多层的DAG任务关系图，响应于针对指定任务节点的收起指令，获取该指定任务节点与所述起始任务节点之间的依赖关系路径；根据所述依赖关系路径，对所述DAG任务关系图进行剪枝处理。本发明实施例通过去除掉与指定任务节点和起始任务节点的依赖关系无关的任务节点和边，减少了DAG任务关系图中干扰信息，实现DAG图信息精简，让用户快速看到关注任务的核心依赖关系，从而进行合理地运维工作。 【EN】The embodiment of the invention provides a method and a device for processing a DAG task relationship graph and electronic equipment, wherein the method comprises the following steps: aiming at a multi-layer DAG task relationship graph with an initial task node, responding to a packing instruction aiming at a specified task node, and acquiring a dependency relationship path between the specified task node and the initial task node; and pruning the DAG task relationship graph according to the dependency relationship path. According to the embodiment of the invention, the task nodes and edges which are irrelevant to the dependency relationship between the designated task node and the initial task node are removed, so that the interference information in the DAG task relationship graph is reduced, the information simplification of the DAG graph is realized, and the core dependency relationship of the concerned task is quickly seen by a user, so that the operation and maintenance work is reasonably carried out.

摘要：【中文】本发明公开了一种超声波井眼防碰监测系统，其包括位于井下的超声波监测装置和地面控制系统；超声波监测装置包括圆柱形本体，本体表面固定设置有至少3个等间距分布的扶正器，在其中两个相邻的扶正器之间的本体表面开设安装槽一，槽内安装电控伸缩装置，电控伸缩装置包括水平设置的电动推杆和与电动推杆垂直的肋板，电动推杆底端与安装槽一底面固定连接，电动推杆前端连接肋板，肋板上开设安装槽二，槽内安装超声波换能器。地面控制系统控制超声波换能器发射横波并接收被反射回来的反射波，通过监测横波发射时间和被反射回来的时间差，结合横波在地层中的传播速度，计算两井之间的距离。本发明的预防井眼碰撞的系统结构简单，监测方法简单快捷。 【EN】The invention discloses an ultrasonic borehole anti-collision monitoring system, which comprises an underground ultrasonic monitoring device and a ground control system, wherein the underground ultrasonic monitoring device is arranged on the ground; ultrasonic monitoring device includes cylindrical body, and body fixed surface is provided with 3 at least equidistant distributions's centralizer, wherein the body surface between two adjacent centralizers sets up mounting groove one, the automatically controlled telescoping device of inslot installation, the automatically controlled telescoping device include the electric putter that the level set up and with electric putter vertically floor, electric putter bottom and a mounting groove bottom surface fixed connection, the floor is connected to the electric putter front end, set up mounting groove two on the floor, inslot installation ultrasonic transducer. The ground control system controls the ultrasonic transducer to transmit transverse waves and receive reflected waves reflected back, and the distance between the two wells is calculated by monitoring the time difference between the transmitting time of the transverse waves and the time difference between the reflected waves and combining the propagation speed of the transverse waves in the stratum. The system for preventing the borehole collision has a simple structure, and the monitoring method is simple and rapid.

摘要：【中文】本发明涉及厕所异味清除设备的技术领域，公开了一种用于厕所的负压除臭系统，包括一号负压管、二号负压管、三号负压管、一号外排管、二号外排管、三号外排管和风机，三个负压管分别对应连接三个外排管，三个不同直径外排管依次连接并与风机才进风口连接；本发明通过通过负压管联通厕所外部的外排管，通过风机带动臭味源处的臭味吹出到厕所外部，使用不同内径的外排管搭配不同路径长度的负压管，使每个扬角接头处的空气流速达到平衡，通过的设置止回阀，约束管路中空气流动的路径，达到更好的除臭效果，扬角接头在保持除臭的同时也避免了水流入负压管中，保持整个系统正常运转，使用稳定，除臭效果明显。 【EN】The invention relates to the technical field of toilet peculiar smell removing equipment, and discloses a negative pressure deodorization system for a toilet, which comprises a first negative pressure pipe, a second negative pressure pipe, a third negative pressure pipe, a first outer discharge pipe, a second outer discharge pipe, a third outer discharge pipe and a fan, wherein the three negative pressure pipes are respectively and correspondingly connected with the three outer discharge pipes, and the three outer discharge pipes with different diameters are sequentially connected and are connected with an air inlet of the fan; according to the invention, the negative pressure pipe is communicated with the external discharge pipe outside the toilet, the fan drives the odor at the odor source to blow out to the outside of the toilet, the external discharge pipes with different inner diameters are matched with the negative pressure pipes with different path lengths, so that the air flow rate at each raised angle joint is balanced, the check valve is arranged to restrict the air flow path in the pipeline, a better deodorization effect is achieved, the raised angle joints keep deodorization and simultaneously prevent water from flowing into the negative pressure pipes, the normal operation of the whole system is kept, the use is stable, and the deodorization effect is obvious.

摘要：【中文】本发明实施例提供一种用于测量转角的方法、装置和系统及机器可读存储介质，属于车辆领域。该方法包括：接收在车轮转向的过程中光斑移动的视频或图像，其中光斑为光源在挡光板上的成像，挡光板的不随车轮转向而发生位移的固定点与光源所在位置之间的第一距离固定，光源所在位置与光斑之间的距离随车轮的转向而变化；获取车轮未转向时的第一夹角和第二夹角；以及基于第一距离、第二距离、车轮未转向时的第一夹角和第二夹角确定车轮的转角。藉此，实现了简单地确定车轮的转角，保证了长期运行的可靠性。 【EN】The embodiment of the invention provides a method, a device and a system for measuring a corner and a machine-readable storage medium, and belongs to the field of vehicles. The method comprises the following steps: receiving a video or an image of light spot movement in the process of wheel steering, wherein the light spot is an image of a light source on a light barrier, a first distance between a fixed point of the light barrier, which does not displace along with the wheel steering, and the position of the light source is fixed, and the distance between the position of the light source and the light spot is changed along with the wheel steering; acquiring a first included angle and a second included angle when the wheels are not steered; and determining the rotation angle of the wheel based on the first distance, the second distance, the first included angle and the second included angle when the wheel is not steered. Therefore, the turning angle of the wheel is simply determined, and the reliability of long-term operation is ensured.

摘要：【中文】本发明实施例提供一种用于确定车辆航向角的方法、系统和拖拉机，属于自动控制技术领域。所述方法包括：获取转向油缸的活塞杆在当前时刻的移动距离；确定与所述转向油缸的活塞杆在当前时刻的移动距离对应的车辆航向角的偏转角，并将所述车辆航向角的偏转角作为第一偏转角；确定与所述转向油缸的活塞杆在当前时刻的移动距离对应的车辆前轮转角，并将车辆前轮转角作为第二偏转角；将第一偏转角和第二偏转角进行比较；以及根据所述第一偏转角和所述第二偏转角的比较结果，预测当前时刻之后的所述车辆的航向角。通过上述的技术方案，采用车辆航向角的偏转角和车辆前轮转角相互校准和修正的方式来预测车辆的航向角，可以大大提高预测结果的精确度。 【EN】The embodiment of the invention provides a method and a system for determining a vehicle course angle and a tractor, belonging to the technical field of automatic control. The method comprises the following steps: acquiring the moving distance of a piston rod of a steering oil cylinder at the current moment; determining a deflection angle of a vehicle course angle corresponding to the moving distance of a piston rod of the steering oil cylinder at the current moment, and taking the deflection angle of the vehicle course angle as a first deflection angle; determining a vehicle front wheel corner corresponding to the moving distance of the piston rod of the steering oil cylinder at the current moment, and taking the vehicle front wheel corner as a second deflection angle; comparing the first deflection angle with the second deflection angle; and predicting the course angle of the vehicle after the current moment according to the comparison result of the first deflection angle and the second deflection angle. By the technical scheme, the heading angle of the vehicle is predicted by adopting a mode that the deflection angle of the heading angle of the vehicle and the front wheel angle of the vehicle are mutually calibrated and corrected, so that the accuracy of a prediction result can be greatly improved.

摘要：【中文】本发明涉及一种用于机动车的SCR催化系统的操纵识别的方法。在该方法中，由在机动车外的控制单元发送的、针对机动车的SCR催化系统的控制指令（61）被接收（51）。当SCR催化系统对实施（54）控制指令（61）的回应（55）不符合预期时，识别到（57）操纵。本发明还涉及一种用于对SCR催化系统进行操纵监控的方法。在此，用于SCR催化系统的控制指令（61）由机动车外的控制单元（20）发送（41）给机动车（10）。 【EN】The invention relates to a method for detecting an actuation of an SCR catalytic system of a motor vehicle. In the method, a control command (61) for an SCR catalytic system of a motor vehicle, which is sent by a control unit outside the motor vehicle, is received (51). When the response (55) of the SCR catalytic system to the execution (54) of the control command (61) is not expected, an actuation is detected (57). The invention also relates to a method for monitoring the operation of an SCR catalytic system. A control command (61) for the SCR catalytic system is sent (41) from a control unit (20) outside the motor vehicle to the motor vehicle (10).

摘要：【中文】本发明属于水处理技术领域，具体为一种给水厂反冲洗废水处理回用系统。本发明针对高污染物给水厂反冲洗废水回用处理，主要包括反冲洗水调节池、混凝池、超滤处理池、纳滤处理池和膜处理污水收集池；通过超滤处理池的中空纤维超滤膜组件去除悬浮固体、胶体物质、有机物、致病微生物等；通过纳滤膜处理池中的纳滤膜组件，进一步截留水中的悬浮固体、有机物和致病微生物，减少出水微生物指标和铁、锰等重金属，保证出水安全性；超滤膜和纳滤膜处理浓水进入污水收集池进行统一处理和排放。本发明工艺简单、流程清晰、出水水质好，可直接回用至水厂制水工艺原水配水井；本发明对城市给水厂反冲洗废水处理回收具有重要意义。 【EN】The invention belongs to the technical field of water treatment, and particularly relates to a backwashing wastewater treatment and recycling system for a water supply plant. The invention aims at the back flush wastewater reuse treatment of a high-pollutant water supply plant, and mainly comprises a back flush water regulating tank, a coagulation tank, an ultrafiltration treatment tank, a nanofiltration treatment tank and a membrane treatment sewage collecting tank; removing suspended solids, colloidal substances, organic matters, pathogenic microorganisms and the like through a hollow fiber ultrafiltration membrane component of an ultrafiltration treatment tank; suspended solids, organic matters and pathogenic microorganisms in water are further intercepted through a nanofiltration membrane component in a nanofiltration membrane treatment tank, effluent microorganism indexes and heavy metals such as iron and manganese are reduced, and effluent safety is ensured; and (4) treating concentrated water by the ultrafiltration membrane and the nanofiltration membrane, and then uniformly treating and discharging the concentrated water in a sewage collecting tank. The invention has simple process, clear flow and good effluent quality, and can be directly reused in the raw water distribution well of the water production process of a water plant; the invention has important significance for treating and recycling the back flush wastewater of the urban water supply plant.