摘要：【中文】本发明公开了一种客户端地址的获取方法、装置、存储介质及计算机设备，涉及信息技术领域，主要目的在于能够在负载均衡模式下实现真实服务器获取客户端地址，且不需要修改真实服务器的代码，提高客户端地址获取的效率。所述方法包括：获取真实服务器支持的服务协议类型，并接收在负载均衡模式下客户端发送的数据处理请求；在数据处理请求中添加与服务协议类型对应的服务协议选项，并将服务协议选项中协议头的源地址替换为客户端地址；将替换地址后的数据处理请求转发给真实服务器，所述真实服务器用于调用与服务协议类型对应的提取函数，从所述替换地址后的数据处理请求中提取客户端地址。本发明适用于客户端地址的获取。 【EN】The invention discloses a method and a device for acquiring a client address, a storage medium and computer equipment, relates to the technical field of information, and mainly aims to realize that a real server acquires the client address in a load balancing mode without modifying the code of the real server and improve the efficiency of acquiring the client address. The method comprises the following steps: acquiring a service protocol type supported by a real server, and receiving a data processing request sent by a client in a load balancing mode; adding a service protocol option corresponding to the service protocol type in the data processing request, and replacing a source address of a protocol header in the service protocol option with a client address; and forwarding the data processing request after the address is replaced to a real server, wherein the real server is used for calling an extraction function corresponding to the service protocol type and extracting the client address from the data processing request after the address is replaced. The method and the device are suitable for obtaining the client address.

摘要：【中文】本发明提供一种属性基加密系统中的外包撤销方法及系统，其中外包撤销方法包括：基于属性基加密系统的公、私钥对，生成最新的系统版本向量，公布撤销用户列表；基于最新的系统版本向量，对未被撤销用户生成最新的用户外包密钥；基于最新的系统版本向量，对属性基加密系统密文进行更新，生成最新的密文。本发明将属性基加密系统中用户撤销所需的计算操作外包给第三方机构执行，使得密钥生成中心只需执行极少量计算，而终端用户无需执行任何计算，极大提高了属性基加密系统中用户撤销的效率。 【EN】The invention provides an outsourcing revocation method and an outsourcing revocation system in a property-based encryption system, wherein the outsourcing revocation method comprises the following steps: generating a latest system version vector based on public and private key pairs of the attribute-based encryption system, and publishing a revocation user list; generating a latest user outsourcing key for the non-revoked user based on the latest system version vector; and updating the attribute-based encryption system ciphertext based on the latest system version vector to generate the latest ciphertext. The invention outsources the calculation operation required by the user revocation in the attribute-based encryption system to a third party mechanism for execution, so that the key generation center only needs to execute a small amount of calculation, and the terminal user does not need to execute any calculation, thereby greatly improving the efficiency of the user revocation in the attribute-based encryption system.

摘要：【中文】本发明公开了一种任务分配方法及装置，其中，该方法包括：获取多个待分配任务的任务信息和多个任务执行模块的信息；根据多个待分配任务的任务信息和多个任务执行模块的信息，分别确定每个任务执行模块与每个待分配任务之间的匹配度；将每个待分配任务分为多个子任务，将全部子任务按照子任务的预计完成时刻划分为多个子任务集；根据匹配度，分别对每个子任务集构建二分图模型；对二分图模型进行优化求解，得到任务分配的最优解；根据任务分配的最优解，将多个待分配任务分配给多个任务执行模块。本发明可以实现待分配任务的优化分配，提高任务分配的效率。 【EN】The invention discloses a task allocation method and a device, wherein the method comprises the following steps: task information of a plurality of tasks to be distributed and information of a plurality of task execution modules are obtained; respectively determining the matching degree between each task execution module and each task to be distributed according to the task information of the tasks to be distributed and the information of the task execution modules; dividing each task to be distributed into a plurality of subtasks, and dividing all subtasks into a plurality of subtask sets according to the predicted completion time of the subtasks; respectively constructing a bipartite graph model for each subtask set according to the matching degree; carrying out optimization solution on the bipartite graph model to obtain an optimal solution of task allocation; and distributing the plurality of tasks to be distributed to the plurality of task execution modules according to the optimal solution of task distribution. The invention can realize the optimized distribution of the tasks to be distributed and improve the efficiency of task distribution.

摘要：【中文】本发明公开了一种微量给药装置，包括由第一活塞分隔形成的储药腔和第一腔体，所述储药腔连接输注设备；还包括单向导通至所述第一腔体的第二腔体，所述第一腔体和第二腔体中均填充阻尼介质，所述第二腔体一侧设有驱动阻尼机构，所述驱动阻尼机构驱动第二腔体内的阻尼介质流至第一腔体内，进而驱动所述第一活塞向储药腔运动，实现微量给药。本发明提供的微量给药装置采用纯机械结构，结构简单，制造和使用的成本较低；且纯机械结构的微量给药装置使用起来安全可靠。 【EN】The invention discloses a micro-drug delivery device, which comprises a drug storage cavity and a first cavity, wherein the drug storage cavity and the first cavity are formed by separating a first piston; the micro-drug delivery device is characterized by further comprising a second cavity communicated to the first cavity in a one-way mode, damping media are filled in the first cavity and the second cavity, a driving damping mechanism is arranged on one side of the second cavity and drives the damping media in the second cavity to flow into the first cavity, and then the first piston is driven to move towards the drug storage cavity, so that micro-drug delivery is achieved. The micro-drug delivery device provided by the invention adopts a pure mechanical structure, has a simple structure and is low in manufacturing and using cost; and the micro-drug delivery device with a pure mechanical structure is safe and reliable to use.

摘要：【中文】本发明公开了一种注射用留置针头，其包括针体与注射孔，注射孔贯穿针体，针体包括穿刺部、连接部和本体，连接部的两端分别固定连接穿刺部和本体，连接部外壁规则或者不规则设有若干出液口，出液口与注射孔连通。本发明的目的在于提供了一种结构合理、流量稳定、患者吸收效果好、不易发生堵针的注射用留置针头。 【EN】The invention discloses an indwelling needle for injection, which comprises a needle body and an injection hole, wherein the injection hole penetrates through the needle body, the needle body comprises a puncture part, a connecting part and a body, two ends of the connecting part are respectively and fixedly connected with the puncture part and the body, a plurality of liquid outlets are regularly or irregularly arranged on the outer wall of the connecting part, and the liquid outlets are communicated with the injection hole. The invention aims to provide the indwelling needle head for injection, which has the advantages of reasonable structure, stable flow, good absorption effect of a patient and difficult occurrence of needle blockage.

摘要：【中文】本发明涉及汽车包边技术领域，具体涉及一种小型折边装置，包括支撑座，支撑座上固定连接有两两相互平行的定位杆、转接杆和导向杆，定位杆、转接杆和导向杆分别位于三角形的三个顶点上；定位杆上转动连接有驱动件，驱动件上转动连接有传动连杆，传动连杆的侧壁转动连接在转接杆上，传动连杆远离驱动件一端转动连接有按压连杆，按压连杆上开有沿按压连杆长度方向设置的滑槽，导向杆穿过滑槽且与滑槽滑动连接；按压连杆远离传动连杆一端连接有用于包边的压刀。本发明中在利用压刀进行包边时，压刀的运动弧度小且整个折边装置体积小，解决了现有技术中白车身内狭小空间处无法被机器人包边机顺利包边的问题。 【EN】The invention relates to the technical field of automobile edge covering, in particular to a small-sized edge folding device which comprises a supporting seat, wherein two positioning rods, a switching rod and a guide rod which are parallel to each other are fixedly connected to the supporting seat, and the positioning rods, the switching rod and the guide rod are respectively positioned on three vertexes of a triangle; the positioning rod is rotatably connected with a driving piece, the driving piece is rotatably connected with a transmission connecting rod, the side wall of the transmission connecting rod is rotatably connected to the adapter rod, one end, away from the driving piece, of the transmission connecting rod is rotatably connected with a pressing connecting rod, a sliding groove is formed in the pressing connecting rod and arranged along the length direction of the pressing connecting rod, and the guide rod penetrates through the sliding groove and is in sliding connection with the sliding groove; one end of the pressing connecting rod, which is far away from the transmission connecting rod, is connected with a pressing knife for wrapping. When the pressing knife is used for edge covering, the moving radian of the pressing knife is small, and the size of the whole edge folding device is small, so that the problem that the narrow space in a white vehicle body cannot be smoothly covered by a robot edge covering machine in the prior art is solved.

摘要：【中文】本发明涉及汽车滚边技术领域，具体涉及带有压力检测的滚边头组件，包括内部空心设置的座体，座体的上端可拆卸连接有上端盖、座体的下端可拆卸连接有下端盖，下端盖上开有过孔，座体内设有主轴，主轴的一端穿过过孔后连接有滚边头，主轴的另一端与上端盖之间设有第一压力感应器，第一压力感应器上电连接有压力显示器，主轴上设有拉力检测单元。本发明中利用第一压力感应器检测滚边头受到的压力大小，同时利用拉力检测单元检测滚边头受到的拉力大小，解决了现有技术中滚边头组件无法检测滚边头受到拉力大小的问题。 【EN】The invention relates to the technical field of automobile trimming, in particular to a trimming head assembly with pressure detection, which comprises a base body, wherein the base body is arranged in a hollow manner, the upper end of the base body is detachably connected with an upper end cover, the lower end of the base body is detachably connected with a lower end cover, a through hole is formed in the lower end cover, a main shaft is arranged in the base body, one end of the main shaft penetrates through the through hole and then is connected with a trimming head, a first pressure sensor is arranged between the other end of the main shaft and the upper end cover, a pressure display is electrically connected onto the first pressure sensor, and a tension. According to the invention, the first pressure sensor is used for detecting the pressure applied to the binding head, and the tension detection unit is used for detecting the tension applied to the binding head, so that the problem that the binding head assembly in the prior art cannot detect the tension applied to the binding head is solved.

摘要：【中文】本发明涉及汽车生产传送技术领域，具体涉及一种升降滚床，包括导向组件，导向组件包括固定座、导向板和导向件，固定座固定连接在升降滚床的基座上，导向板竖向固定连接在固定座上，导向板上设有竖向设置的导向面；导向件连接于上部运动平台上，导向件包括主滚轮，主滚轮与导向面相接触。本发明中上部运动平台上升时，利用主滚轮与导向面的滚动配合，解决了现有技术中升降滚床升降过程中在长距离导向时容易出现位置偏差或者卡死的问题，提升升降滚床升降的顺畅度和精度，方便安装和检修。 【EN】The invention relates to the technical field of automobile production and conveying, in particular to a lifting roller machine, which comprises a guide assembly, wherein the guide assembly comprises a fixed seat, a guide plate and a guide piece, the fixed seat is fixedly connected to a base of the lifting roller machine, the guide plate is vertically and fixedly connected to the fixed seat, and a vertically arranged guide surface is arranged on the guide plate; the guide is connected on the upper portion motion platform, and the guide includes main gyro wheel, and main gyro wheel contacts with the spigot surface. When the upper moving platform ascends, the main roller is matched with the guide surface in a rolling manner, so that the problem that the lifting roller machine is prone to position deviation or jamming during long-distance guide in the lifting process in the prior art is solved, the lifting smoothness and precision of the lifting roller machine are improved, and the lifting roller machine is convenient to install and maintain.

摘要：【中文】本发明涉及垃圾存储装置技术领域，具体涉及一种张紧力可调的链条张紧装置，包括基座和固定连接于基座上的支撑座，支撑座上滑动连接有滑杆，滑杆的一端固定连接有与链条啮合的张紧轮，滑杆的另一端固定连接有推板，滑杆上设有第一弹性件，第一弹性件位于支撑座和推板之间；支撑座与推板之间连接有用于对滑杆进行张力补充的补偿机构，在第一弹性件的弹力以及补偿机构的补充张力共同作用下，滑杆对张紧轮的张紧力大小保持不变。本发明通过补偿机构对第一弹性件弹力减小量进行补充，使得链条在使用过程中受到的张紧力一直保持不变，解决了现有技术中链条张紧装置无法持续、稳定地对链条提供稳定的张紧力的问题。 【EN】The invention relates to the technical field of garbage storage devices, in particular to a chain tensioning device with adjustable tensioning force, which comprises a base and a supporting seat fixedly connected to the base, wherein a sliding rod is connected onto the supporting seat in a sliding manner, one end of the sliding rod is fixedly connected with a tensioning wheel meshed with a chain, the other end of the sliding rod is fixedly connected with a push plate, a first elastic piece is arranged on the sliding rod, and the first elastic piece is positioned between the supporting seat and the push plate; and a compensation mechanism for compensating the tension of the slide rod is connected between the supporting seat and the push plate, and the tension of the slide rod on the tension wheel is kept unchanged under the combined action of the elasticity of the first elastic piece and the compensation tension of the compensation mechanism. According to the chain tensioning device, the compensation mechanism is used for supplementing the elastic force reduction amount of the first elastic part, so that the tensioning force applied to the chain in the using process is kept unchanged all the time, and the problem that the chain tensioning device in the prior art cannot continuously and stably provide stable tensioning force for the chain is solved.

摘要：【中文】本发明提供一种智能动脉血采集装置，包括智能针头、夹持器、贮血仓、收纳箱等。整机模块化处理，将传统的抽血装置分为智能针头、夹持器与贮血仓三个模块，同时，额外增加了收纳箱，便于批量携带作业；智能针头采用电容作为传感元件，依据动脉血压，反馈电容值，进而控制是否抽血；贮血仓为真空腔体，倚靠夹持器实现与针头的对接；智能针头和贮血仓可循环使用。 【EN】The invention provides an intelligent arterial blood collection device which comprises an intelligent needle, a holder, a blood storage bin, a storage box and the like. The whole machine is subjected to modular treatment, the traditional blood drawing device is divided into three modules, namely an intelligent needle head, a holder and a blood storage bin, and meanwhile, an accommodating box is additionally arranged, so that batch carrying operation is facilitated; the intelligent needle adopts a capacitor as a sensing element, and feeds back a capacitance value according to the arterial blood pressure so as to control whether blood is drawn or not; the blood storage bin is a vacuum cavity and is butted with the needle head by leaning on the clamp holder; the intelligent needle and the blood storage bin can be recycled.