摘要：【中文】本申请涉及大数据技术领域，尤其涉及一种流数据处理方法、装置、计算机设备和存储介质。所述方法包括：读取源表中的流数据；关联查询缓存系统中与所获取的流数据对应的关联数据，所述缓存系统用于缓存原始数据库中与所述流数据对应的关联数据；根据所述关联数据对所述流数据进行聚合处理，得到聚合结果数据。采用本方法能够提升数据分析处理中流数据处理的效率。 【EN】The present application relates to the field of big data technologies, and in particular, to a stream data processing method and apparatus, a computer device, and a storage medium. The method comprises the following steps: reading stream data in a source table; the method comprises the steps of associating and querying associated data corresponding to acquired stream data in a cache system, wherein the cache system is used for caching the associated data corresponding to the stream data in an original database; and carrying out aggregation processing on the stream data according to the associated data to obtain aggregation result data. By adopting the method, the efficiency of stream data processing in data analysis and processing can be improved.

摘要：【中文】本发明涉及通信技术领域，公开了一种光纤连接器组件，包括混合适配器组件及光纤连接器，混合适配器包括相互连接的第一适配器和第二适配器，第一适配器连接有第一光纤连接器，第二适配器连接有与第一光纤连接器对接的第二光纤连接器；第二适配器上设置有用于紧固第二光纤连接器的连接臂，还设置有用于辅助第一光纤连接器和第二光纤连接器对接的过渡桥。本发明精简了光纤连接器组件的结构，在第二适配器与第二光纤连接器的配合机构进行优化后能够通过插拔的方式实现连接和解除连接，同时设置锁定结构，提高了光纤的对接稳定性，确保了通信传输的稳定可靠。 【EN】The invention relates to the technical field of communication, and discloses an optical fiber connector assembly which comprises a hybrid adapter assembly and an optical fiber connector, wherein the hybrid adapter comprises a first adapter and a second adapter which are connected with each other; the second adapter is provided with a connecting arm for fastening the second optical fiber connector and a transition bridge for assisting the butt joint of the first optical fiber connector and the second optical fiber connector. The invention simplifies the structure of the optical fiber connector assembly, can realize connection and disconnection in a plugging mode after the matching mechanism of the second adapter and the second optical fiber connector is optimized, and simultaneously, the locking structure is arranged, thereby improving the butt joint stability of optical fibers and ensuring the stability and reliability of communication transmission.

摘要：【中文】本发明涉及光纤通信技术领域，公开了一种光纤适配器及光纤连接结构，即通过将输入端容纳腔的轮廓体与所述输出端容纳腔的轮廓体设计为一体化轮廓结构，可使输入端容纳腔与输出端容纳腔连通并一体成型，杜绝出现因拼接而可能存在的轴心错位现象，进而可降低光学组件在两个容纳腔中被挤压的风险，同时保证光学组件在容纳腔中具有合适的浮动空间，保障光学组件的组装安全性，提升产品的成品率。此外，通过对准直保持件与端口结构支撑件进行一体成型设计，可保证IEC‑61754‑20中的J尺寸，使光纤连接器插入适配器本体输入端/输出端时，获得良好的对接效率，进而可在输入端和/或输出端插接时，避免产生应力，有效防止连接器损耗变大，提升产品的使用可靠性。 【EN】The invention relates to the technical field of optical fiber communication, and discloses an optical fiber adapter and an optical fiber connection structure, namely, a contour body of an input end accommodating cavity and a contour body of an output end accommodating cavity are designed into an integrated contour structure, so that the input end accommodating cavity and the output end accommodating cavity can be communicated and integrally formed, the phenomenon of possible axis dislocation caused by splicing is avoided, the risk that an optical assembly is extruded in the two accommodating cavities is reduced, meanwhile, the optical assembly is ensured to have a proper floating space in the accommodating cavity, the assembly safety of the optical assembly is guaranteed, and the yield of products is improved. In addition, through aligning straight keeper and carrying out integrated into one piece design with port structure support piece, can guarantee the J size among IEC-61754-20, when making fiber connector insert adapter body input/output, obtain good butt joint efficiency, and then can avoid producing stress when input and/or output are pegged graft, prevent effectively that the connector loss from becoming big, promote the use reliability of product.

摘要：【中文】本发明涉及通信技术领域，具体涉及小型化封装的光纤物理对接适配器及其连接器，尤其涉及一种光纤适配器连接组件，包括扣件和设置在扣件上的插针装配体，所述的扣件上设有至少一个插孔和与插孔一一对应的扣臂组，每个扣臂组至少包括一根扣臂；所述的插针装配体包括设置在插孔处的尾柄，尾柄内设置有插芯，插芯连接有光纤。本发明通过设置插孔连接插针装配体，扣件上的弹性抵紧结构实现插针装配体的连接稳定，在插针装配体与适配器端连接后，扣臂结构能够将二者扣紧，在扣件的弹性抵紧结构的相互作用下，插针装配体与适配器端能够保持连接稳定。本发明结构简单，使用灵活方便，不仅效果显著，而且成本低廉。 【EN】The invention relates to the technical field of communication, in particular to a miniaturized packaged optical fiber physical butt joint adapter and a connector thereof, and particularly relates to an optical fiber adapter connecting assembly which comprises a fastener and a contact pin assembly body arranged on the fastener, wherein the fastener is provided with at least one jack and buckling arm groups which correspond to the jacks one by one, and each buckling arm group at least comprises one buckling arm; the contact pin assembly body including set up the caudal peduncle in socket department, be provided with the lock pin in the caudal peduncle, the lock pin is connected with optic fibre. According to the invention, the pin assembly body is connected through the jack, the elastic abutting structure on the fastener realizes stable connection of the pin assembly body, the pin assembly body and the adapter end can be fastened by the fastening arm structure after the pin assembly body is connected with the adapter end, and the pin assembly body and the adapter end can be stably connected under the interaction of the elastic abutting structure of the fastener. The invention has simple structure, flexible and convenient use, remarkable effect and low cost.

摘要：【中文】本发明涉及光纤通信技术领域，公开了一种多功能的光纤适配器，即通过将光学组件容纳腔设置在适配器输入端与适配器输出端之间且内置具有光信号处理功能的光学组件，可以在适配器内部集成有光信号处理功能模块，从而无需像现有功能处理链路那样布置多个现有光纤适配器，可以大大简化将光纤适配器用于单根光纤对单根光纤或用于单根光纤对多根光纤的功能处理链路，有效减少光信号经过的节点、降低光功率损耗、减少器件数量和降低整个链路的器件成本。此外，所述光纤适配器还具有结构紧凑、组装方便、实用性强和结构简单等优点，便于实际推广和应用。 【EN】The invention relates to the technical field of optical fiber communication, and discloses a multifunctional optical fiber adapter, namely, an optical component accommodating cavity is arranged between an input end and an output end of the adapter, an optical component with an optical signal processing function is arranged in the optical component accommodating cavity, and an optical signal processing function module can be integrated in the adapter, so that a plurality of existing optical fiber adapters do not need to be arranged like an existing function processing link, the function processing link of the optical fiber adapter for a single optical fiber to a single optical fiber or for a single optical fiber to a plurality of optical fibers can be greatly simplified, nodes through which optical signals pass are effectively reduced, optical power loss is reduced, the number of devices is reduced, and the device cost of the whole link is reduced. In addition, the optical fiber adapter also has the advantages of compact structure, convenience in assembly, strong practicability, simple structure and the like, and is convenient for practical popularization and application.

摘要：【中文】本公开涉及车辆领域，具体地，涉及一种车辆制动辅助方法、装置、控制器及车辆。所述方法包括：获取当前环境温度与车速；当判定车辆制动系统处于形变状态、且车速为零时，调整车辆制动系统的制动间隙至预设安全宽度，并将所述当前环境温度设置为默认环境温度，其中，制动间隙为制动盘与摩擦片之间的间隙。这样，能够对车辆制动系统是否处于形变状态进行判定，并根据车辆行驶状态确定在车辆安全的情况下，对出现形变的车辆制动系统的制动间隙进行调整，以保证制动间隙保持在预设安全宽度，从而保证不影响车辆的制动效果，避免了摩擦片的加速磨损，进一步保障了行车安全。 【EN】The disclosure relates to the field of vehicles, in particular to a vehicle braking assisting method, a vehicle braking assisting device, a controller and a vehicle. The method comprises the following steps: acquiring the current ambient temperature and the vehicle speed; and when the vehicle braking system is in the deformation state and the vehicle speed is zero, adjusting the braking clearance of the vehicle braking system to a preset safe width, and setting the current environment temperature as the default environment temperature, wherein the braking clearance is the clearance between the brake disc and the friction plate. Therefore, whether the vehicle braking system is in the deformation state or not can be judged, and the braking gap of the deformed vehicle braking system is adjusted under the condition of vehicle safety according to the running state of the vehicle, so that the braking gap is kept at the preset safety width, the braking effect of the vehicle is not influenced, the accelerated wear of the friction plate is avoided, and the running safety is further guaranteed.

摘要：【中文】本发明涉及光纤通信技术领域，公开了一种集成光纤适配器的光学器件，即包括通过光学材料一体成型的光纤适配器结构和光学功能结构，由于是通过光学材料一体成型来使原来分体制造的光学组件、光学准直套筒保持件及适配器结构支撑件等合而为一，不但可有效减少或者省略部件之间的组装流程，进而规避组装耦合误差，保障不同光器件之间的耦合效率和光损耗率，还可提高产品的加工一致性，提高产品良率，从而降低加工成本与提升产品加工效率。 【EN】The invention relates to the technical field of optical fiber communication, and discloses an optical device integrated with an optical fiber adapter, namely an optical fiber adapter structure and an optical function structure which are integrally formed by optical materials.

摘要：【中文】本发明公开了一种混动车辆离合器分离的控制方法、装置及混动车辆。其中，该方法包括：接收到离合器控制器发送的牙嵌式电磁离合器的分离状态；根据分离状态，判断牙嵌式电磁离合器是否正常分开；以及在判断结果为是的情况下，通过混动车辆的发电机向牙嵌式电磁离合器提供预定正负扭矩的方式，控制牙嵌式电磁离合器分开。本发明解决了相关技术中牙嵌式电磁离合器分离不可靠的技术问题。 【EN】The invention discloses a hybrid vehicle clutch separation control method and device and a hybrid vehicle. Wherein, the method comprises the following steps: receiving the separation state of the jaw electromagnetic clutch sent by the clutch controller; judging whether the jaw electromagnetic clutch is normally separated or not according to the separation state; and controlling the jaw electromagnetic clutch to be separated in a manner that a generator of the hybrid vehicle provides a predetermined positive and negative torque to the jaw electromagnetic clutch if the judgment result is yes. The invention solves the technical problem that the tooth-embedded electromagnetic clutch is unreliable in separation in the related technology.

摘要：本发明实施例属于存储设备技术领域，具体涉及一种三维存储器及三维存储器制作方法，用于解决相关技术中台阶上的导电层不完整，使得连接线难以与对应台阶上的导电层连接的问题。该三维存储器连接区内设置有呈阶梯状的阶梯结构，阶梯结构的台阶上具有与核心区内的导电层连接的导通层；连接区内设置有替换孔，替换孔正对阶梯结构设置；替换孔与阶梯结构均设置在连接区，替换孔与阶梯结构之间的距离较小，通过替换孔形成导通层与通过栅线缝隙形成台阶上的导电层相比，能够将台阶上被导通层替换的膜层完全蚀刻掉，进而使得导通层可以完全覆盖整个台阶，形成连接线后，连接线与对应的台阶上导通层连接良好。

摘要：本申请提供了一种三维存储器件及其制造方法。该三维存储器件包括：存储芯片，包括：第一衬底；堆叠结构，设置于第一衬底上，包括在垂直于堆叠结构的堆叠方向的第一方向上依次设置的：第一存储阵列结构、阶梯结构以及第二存储阵列结构，阶梯结构与第一存储阵列结构和第二存储阵列结构电连接；贯穿阵列触点结构，设置于第一存储阵列结构和第二存储阵列结构之间并沿堆叠方向贯穿堆叠结构；互连层，设置于堆叠结构上，互连层通过贯穿阵列触点与衬底电连接；以及第一键合层，设置于互连层上；以及外围芯片，设置于存储芯片上，与第一键合层键合，并通过第一键合层、互连层以及贯穿阵列触点结构而与第一衬底电连接。