摘要：【中文】本发明涉及显示技术领域，提出一种阵列基板及其制备方法、显示面板、显示装置。该阵列基板的制备方法包括提供一基板；在基板之上形成第一电极层；在第一电极层的背离基板的一面形成导体层；对导体层进行图案化处理形成导体图案；对第一电极层进行图案化处理形成第一电极。形成导体图案之前，第一电极层仍保持全面覆盖，排除因对第一电极层进行图案化处理产生的应力释放点固定造成的应力不均；在形成导体层之前，没有对第一电极层进行任何处理，避免带入异物，使第一电极层和导体层之间没有异物，因此消除异物对导体层的影响。 【EN】The invention relates to the technical field of display, and provides an array substrate, a preparation method of the array substrate, a display panel and a display device. The preparation method of the array substrate comprises the steps of providing a substrate; forming a first electrode layer over a substrate; forming a conductor layer on one surface of the first electrode layer, which is far away from the substrate; patterning the conductor layer to form a conductor pattern; and patterning the first electrode layer to form a first electrode. Before the conductor pattern is formed, the first electrode layer still keeps overall coverage, and stress unevenness caused by fixation of a stress release point generated by patterning the first electrode layer is eliminated; before the conductor layer is formed, the first electrode layer is not processed, so that foreign matters are prevented from being brought in, and the foreign matters are not arranged between the first electrode layer and the conductor layer, so that the influence of the foreign matters on the conductor layer is eliminated.

摘要：【中文】本发明公开了一种显示屏幕的亮度调节方法，以解决采用现有技术调节显示屏的亮度时，容易分散用户的注意力，造成一定安全隐患的问题。方法包括：检测车辆的行驶速度；当行驶速度大于预设速度阈值时，采集位于车辆内主驾驶位的用户的眼部特征；基于眼部特征，调节车辆的车载显示设备的显示屏幕的亮度，这样，可以基于采集到的眼部特征实现自动调节车辆的车载设备的显示屏幕的亮度。本发明还公开一种显示屏幕的亮度调节装置、系统、电子设备及计算机可读存储介质。 【EN】The invention discloses a brightness adjusting method of a display screen, which aims to solve the problem that when the brightness of the display screen is adjusted by adopting the prior art, the attention of a user is easily dispersed, and certain potential safety hazards are caused. The method comprises the following steps: detecting the running speed of the vehicle; when the running speed is greater than a preset speed threshold value, acquiring eye features of a user at a main driving position in the vehicle; and adjusting the brightness of the display screen of the vehicle-mounted display equipment of the vehicle based on the eye features, so that the brightness of the display screen of the vehicle-mounted display equipment of the vehicle can be automatically adjusted based on the collected eye features. The invention also discloses a brightness adjusting device, a system, electronic equipment and a computer readable storage medium of the display screen.

摘要：【中文】本发明公开一种传动杆组合部件，包括带有空腔的传动杆，空腔内部设置有限位结构，微型电机装配在空腔内部，且微型电机位于限位结构上方，本发明解决了现有技术中电动牙刷传动杆装配不方便，与牙刷手柄、空腔配合时密封性、减震性不够、微型电机振动时不稳定的技术问题。 【EN】The invention discloses a transmission rod combined component which comprises a transmission rod with a cavity, wherein a limit structure is arranged in the cavity, a micro motor is assembled in the cavity and is positioned above the limit structure.

摘要：【中文】本发明实施例提供一种缓存的处理方法及装置，其中，所述方法包括：通过消息转换程序将缓存处理请求放入本地内存队列，按批次将本地内存队列中的缓存处理请求发送到分布式流平台Kafka；获取Kafka的客户端程序Agent管理的集群虚拟IP；通过Agent从Kafka中读出缓存处理请求，并将缓存处理请求发送至集群虚拟IP；通过所述集群虚拟IP将缓存处理请求转发至后端真实服务器以该缓存处理请求的缓存内容。通过采取全新的技术考量和全新的方案设计，使逻辑更简单，同时存入数据库的方式变更为消息队列的方式，通过内存队列更快的写入和读取数据，并且各个环节都可以采用分布式的方式，保证高可用。 【EN】The embodiment of the invention provides a cache processing method and a cache processing device, wherein the method comprises the following steps: the cache processing requests are put into a local memory queue through a message conversion program, and the cache processing requests in the local memory queue are sent to a distributed leveling platform Kafka according to batches; acquiring a cluster virtual IP managed by a client program Agent of Kafka; reading a cache processing request from the Kafka through the Agent, and sending the cache processing request to a cluster virtual IP; and forwarding the cache processing request to a back-end real server through the cluster virtual IP so as to cache the cache content of the processing request. By adopting brand-new technical consideration and brand-new scheme design, the logic is simpler, the mode of storing the data into the database is changed into the mode of message queue, the data is written and read more quickly through the memory queue, and each link can adopt a distributed mode to ensure high availability.

摘要：【中文】本发明公开了一种车机显示界面的页面布局控制方法，以解决现有技术中的车机显示界面单一、灵活性较差，无法满足分别位于主驾驶位和副驾驶位的用户的操作需求的问题。该方法包括：获取设置于汽车内的视线检测装置的检测结果；从聚焦在所述车机显示界面的眼球注视方向的所属用户在车内所处位置中，确定目标位置；控制车机显示界面按照与目标位置相对应的页面布局方式进行显示。采用该方法，实现了根据用户的眼球注视方向的聚焦点以及用户在车内的所处位置，灵活控制车机显示界面的页面布局，可以满足车内不同位置上的用户对车机显示界面的操作需求。本发明还公开一种车机显示界面的页面布局控制装置、电子设备以及计算机可读存储介质。 【EN】The invention discloses a page layout control method for a vehicle-mounted display interface, which aims to solve the problems that the vehicle-mounted display interface in the prior art is single, has poor flexibility and cannot meet the operation requirements of users respectively positioned at a main driving position and a subsidiary driving position. The method comprises the following steps: acquiring a detection result of a sight line detection device arranged in an automobile; determining a target position from the position of the user in the vehicle, which focuses on the eyeball watching direction of the vehicle-mounted display interface; and controlling the display interface of the vehicle machine to display according to the page layout mode corresponding to the target position. By adopting the method, the page layout of the display interface of the vehicle-mounted computer can be flexibly controlled according to the focusing point of the eyeball watching direction of the user and the position of the user in the vehicle, and the operation requirements of the user at different positions in the vehicle on the display interface of the vehicle-mounted computer can be met. The invention also discloses a page layout control device of the vehicle display interface, electronic equipment and a computer readable storage medium.

摘要：【中文】本发明提供了一种模拟登录网络设备进行命令行交互的方法和装置，该方法包括：设置多个IP地址，将每个IP地址配置网络设备信息；将交互命令关联至网络设备信息；接收客户端的登录请求，将客户端的登录请求与IP地址匹配，建立与客户端的连接，加载IP地址关联的交互命令；接收客户端发送的配置命令，根据配置命令将交互命令返回客户端，进行命令行交互。本发明可以通过一台设备模拟多种网络设备的功能，使软件开发完后，能够第一时间验证软件开发的正确性，同时减少新功能软件更新对现网环境系统的影响，节省开发时间。 【EN】The invention provides a method and a device for simulating login network equipment to carry out command line interaction, wherein the method comprises the following steps: setting a plurality of IP addresses, and configuring network equipment information for each IP address; associating the interaction command to the network device information; receiving a login request of a client, matching the login request of the client with an IP address, establishing connection with the client, and loading an interactive command associated with the IP address; and receiving a configuration command sent by the client, returning an interaction command to the client according to the configuration command, and performing command line interaction. The invention can simulate the functions of various network devices through one device, so that the correctness of software development can be verified at the first time after the software development is finished, meanwhile, the influence of the update of new functional software on the existing network environment system is reduced, and the development time is saved.

摘要：【中文】本发明提供一种信号隔离传输电路，包括输入信号转换电路，用于对直流输入电压信号进行比例运算；信号斩波电路，用于将直流电压信号转换为正负电压方波脉冲信号，信号耦合电路，用于隔离耦合正负电压方波脉冲信号；信号还原电路，用于将正负电压方波脉冲信号还原为直流电压信号；输出信号转换电路，用于将还原电路产生的电压信号进行比例放大后输出。此电路中直流输入电压信号经过斩波电路后转换为正负双极性型号，可实现信号耦合电路中信号隔离变压器的单绕组信号隔离传输，能够大大减少变压器绕组数量以及圈数，从而减小变压器体积，降低生产工艺难度，大大降低生产成本。 【EN】The invention provides a signal isolation transmission circuit, which comprises an input signal conversion circuit, a signal receiving circuit, a signal processing circuit and a signal processing circuit, wherein the input signal conversion circuit is used for carrying out proportional operation on a direct current input voltage signal; the signal chopper circuit is used for converting the direct-current voltage signal into a positive and negative voltage square wave pulse signal, and the signal coupling circuit is used for isolating and coupling the positive and negative voltage square wave pulse signal; the signal restoring circuit is used for restoring the positive and negative voltage square wave pulse signals into direct-current voltage signals; and the output signal conversion circuit is used for outputting the voltage signal generated by the reduction circuit after the voltage signal is subjected to proportional amplification. Direct current input voltage signal converts positive and negative bipolar type after chopper circuit in this circuit, can realize signal isolation transformer's single winding signal isolation transmission in the signal coupling circuit, can significantly reduce transformer winding quantity and number of turns to reduce the transformer volume, reduce the production technology degree of difficulty, greatly reduced manufacturing cost.

摘要：【中文】本发明公开了应用于汽车的储物箱照明灯控制方法，以解决由于现有技术提供的储物箱照明灯控制方式存在的效率较低以及给夜间行车带来不安全性的问题。该方法包括：获取设置于汽车的视线检测装置检测到的用户的眼球注视方向；根据获取到的用户的眼球注视方向，判断用户的视线是否聚焦在汽车的储物箱上；根据判断结果，控制视线聚焦在的储物箱的照明灯的启闭。采用该方法，可以提高对储物箱照明灯的控制效率，以及通过眼球注视方向来控制储物箱照明灯，提高了夜间行车的安全性。本发明还公开一种应用于汽车的储物箱照明灯控制装置、系统、电子设备以及计算机可读存储介质。 【EN】The invention discloses a control method of a storage box illuminating lamp applied to an automobile, and aims to solve the problems of low efficiency and unsafety in night driving in a storage box illuminating lamp control mode provided by the prior art. The method comprises the following steps: acquiring an eyeball watching direction of a user detected by a sight line detection device arranged on an automobile; judging whether the sight of the user is focused on a storage box of the automobile or not according to the obtained eyeball watching direction of the user; and controlling the opening and closing of an illuminating lamp of the storage box with the line of sight focused according to the judgment result. By adopting the method, the control efficiency of the illuminating lamp of the storage box can be improved, the illuminating lamp of the storage box is controlled by the watching direction of eyeballs, and the safety of driving at night is improved. The invention also discloses a device and a system for controlling the storage box illuminating lamp applied to the automobile, electronic equipment and a computer readable storage medium.

摘要：【中文】本发明公开了一种充电控制方法，以解决现有技术存在的如何尽可能规避电动汽车充电过程中可能产生的安全风险的问题。方法包括：获取环境信息；环境信息表征待充电车辆在目标充电环境中充电时若发生充电风险事件，所造成的损失程度；基于环境信息，预测待充电车辆在目标充电环境中充电时若发生充电风险事件所造成的损失程度；根据损失程度与充电策略的预设映射关系，确定与预测出的损失程度对应的充电策略，作为目标充电策略；在待充电车辆在目标充电环境中充电的过程中，基于目标充电策略，对待充电车辆进行充电。本发明还公开一种充电控制装置、充电控制系统、电子设备及计算机可读存储介质。 【EN】The invention discloses a charging control method, which aims to solve the problem of how to avoid safety risks possibly generated in the charging process of an electric automobile as much as possible in the prior art. The method comprises the following steps: acquiring environmental information; the environmental information represents the loss degree caused by charging risk events when the vehicle to be charged is charged in a target charging environment; predicting the loss degree of the vehicle to be charged caused by the charging risk event when the vehicle to be charged is charged in the target charging environment based on the environment information; determining a charging strategy corresponding to the predicted loss degree as a target charging strategy according to a preset mapping relation between the loss degree and the charging strategy; and charging the vehicle to be charged based on the target charging strategy in the process of charging the vehicle to be charged in the target charging environment. The invention also discloses a charging control device, a charging control system, an electronic device and a computer readable storage medium.

摘要：【中文】本发明提供一种合成金刚石的方法，所述方法包括以下步骤：制备基础涂层粉末；制备石墨烯复合涂层粉末；选择300‑400目的单晶金刚石颗粒为籽粒，进行喷涂处理，其中喷涂浆料由石墨烯复合涂层粉末、有机粘合剂、有机溶剂组成；将所述喷涂浆料喷涂至金刚石，制备得到表面包覆石墨‑金属复合相涂层的金刚石晶籽，将包覆的金刚石籽粒压实在模具中，使用热压烧结炉进行烧结。利用本发明技术方案合成的超细颗粒金刚石单晶具有粒度细、成核集中、颜色透度好、晶形完整等特点，产品符合人造金刚石国家标准，晶型一致，晶面完整，杂质少，热冲值高。 【EN】The present invention provides a method of synthesizing diamond, the method comprising the steps of: preparing base coating powder; preparing graphene composite coating powder; selecting 300-mesh 400-mesh single crystal diamond particles as seeds, and performing spraying treatment, wherein the spraying slurry consists of graphene composite coating powder, an organic adhesive and an organic solvent; and spraying the spraying slurry to the diamond to prepare diamond seeds coated with the graphite-metal composite phase coating on the surface, compacting the coated diamond seeds in a mould, and sintering by using a hot-pressing sintering furnace. The superfine particle diamond single crystal synthesized by the technical scheme of the invention has the characteristics of fine particle size, concentrated nucleation, good color transparency, complete crystal form and the like, and the product meets the national standard of artificial diamond, has consistent crystal form, complete crystal face, less impurities and high hot punching value.