摘要：【中文】本发明公开了一种数据流的控制方法、装置和系统。其中，该方法包括：获取流媒体缓冲区的缓冲状态；根据网络带宽状态和流媒体文件的发送码率,确定网络状态；依据缓冲状态和网络状态,确定是否需要调整编码码率；在需要调整编码码率的情况下,获取目标码率；依据目标码率对流媒体文件进行编码。本发明解决了由于现有技术中针对网络带宽变化的检测仅通过发送视频数据缓冲区的缓存来判断，导致判断的准确率低进而导致控制失调发生卡顿的技术问题。 【EN】The invention discloses a method, a device and a system for controlling data flow. Wherein, the method comprises the following steps: acquiring the buffer state of a streaming media buffer area; determining a network state according to the network bandwidth state and the sending code rate of the streaming media file; determining whether the coding rate needs to be adjusted or not according to the buffer state and the network state; acquiring a target code rate under the condition that the coding code rate needs to be adjusted; and coding the streaming media file according to the target code rate. The invention solves the technical problem that the detection aiming at the network bandwidth change in the prior art is judged only by sending the cache of the video data buffer area, so that the judgment accuracy is low and the control imbalance is blocked.

摘要：【中文】本发明公开了一种软件开发工具包的配置方法、装置和系统。其中，该方法包括：采集数据，所述数据包括如下至少之一：视频数据和音频数据；调用外部数据处理模块对所述数据进行对应的处理，其中，所述外部数据处理模块用于表示所述软件开发工具包之外的数据处理模块；将处理后的数据发送至直播应用对应的服务器。本发明解决了现有技术中用于直播推流的SDK结构单一的技术问题。 【EN】The invention discloses a configuration method, a device and a system of a software development kit. Wherein, the method comprises the following steps: collecting data, the data including at least one of: video data and audio data; calling an external data processing module to perform corresponding processing on the data, wherein the external data processing module is used for representing a data processing module outside the software development kit; and sending the processed data to a server corresponding to the live broadcast application. The invention solves the technical problem of single SDK structure for live streaming in the prior art.

摘要：【中文】本申请提供了一种智能门锁的控制方法，智能门锁包括折叠部和固定部，包括以下步骤：接收用户输入的权限信息，判断权限信息与预设的权限信息是否匹配，若是，则执行开锁流程，并控制折叠部绕所述折叠部与固定部的接合处转动，以使所述折叠部与固定部之间形成预设角度；若否，则不执行开锁流程，并判断权限信息与预设的权限信息不匹配的次数是否达到预设值，若是，则控制折叠部无法绕所述折叠部与固定部的接合处转动，折叠部与固定部位于同一平面。本申请的智能门锁的折叠部充当把手的功能，结构美观简单。 【EN】The application provides a control method of an intelligent door lock, wherein the intelligent door lock comprises a folding part and a fixing part, and the control method comprises the following steps: receiving authority information input by a user, judging whether the authority information is matched with preset authority information or not, if so, executing an unlocking process, and controlling the folding part to rotate around the joint of the folding part and the fixing part so as to form a preset angle between the folding part and the fixing part; if not, the unlocking process is not executed, whether the number of times that the authority information is not matched with the preset authority information reaches a preset value or not is judged, if yes, the folding part is controlled not to rotate around the joint of the folding part and the fixing part, and the folding part and the fixing part are located on the same plane. The utility model provides a folding portion of intelligence lock acts as the function of handle, and the structure is pleasing to the eye simple.

摘要：【中文】本发明涉及智能家居领域，具体而言，涉及一种智能家居情景控制系统、控制方法及控制装置，其中控制系统包括情景控制单元、按键单元及控制终端；所述控制终端用于向所述情景控制单元发送情景信息，并通过所述情景控制单元对所述按键单元进行编辑，使所述按键单元的按键与所述情景控制单元存储的情景信息相关联；所述情景控制单元基于所述按键单元发出的开关信息向智能家居发送情景指令，以改变所述智能家居的工作状态，方便人们对智能家居的控制，提高人们的生活水平。 【EN】The invention relates to the field of intelligent home, in particular to an intelligent home scene control system, a control method and a control device, wherein the control system comprises a scene control unit, a key unit and a control terminal; the control terminal is used for sending the scene information to the scene control unit and editing the key unit through the scene control unit so as to enable the keys of the key unit to be associated with the scene information stored by the scene control unit; the scene control unit sends a scene instruction to the intelligent home based on the switch information sent by the key unit so as to change the working state of the intelligent home, thereby facilitating the control of people on the intelligent home and improving the living standard of people.

摘要：【中文】一种随动式输送衔接装置，包括机座，机座上设有外包周转输送带和随动推手；外包周转输送带包括输送架，在输送架上并列安装有第一、第二链条输送机构，第一链条输送机构的被动链轮设在第二链条输送机构的主动轴上，第二链条输送机构的被动链轮设在第一链条输送机构的主动轴上；在第一、第二链条输送机构上分别设有一组或多组导料板，第一、第二链条输送机构上的多组导料板交错等距排布；随动推手包括二轴电动滑台，二轴电动滑台的Y轴滑块上连接有推料架，在推料架前端并列有多个推板气缸，推板气缸与每组导料板上的输送料槽数量和间距分别相等，在推板气缸下端分别设有推板。该装置能够实现装盒机的连续运行，提高装盒效率，延长设备使用寿命。 【EN】A follow-up type conveying connection device comprises a machine base, wherein an outer wrapping turnover conveying belt and a follow-up push hand are arranged on the machine base; the outsourcing turnover conveying belt comprises a conveying frame, a first chain conveying mechanism and a second chain conveying mechanism are mounted on the conveying frame in parallel, a driven chain wheel of the first chain conveying mechanism is arranged on a driving shaft of the second chain conveying mechanism, and a driven chain wheel of the second chain conveying mechanism is arranged on a driving shaft of the first chain conveying mechanism; one or more groups of material guide plates are respectively arranged on the first chain conveying mechanism and the second chain conveying mechanism, and the plurality of groups of material guide plates on the first chain conveying mechanism and the second chain conveying mechanism are arranged in a staggered and equidistant manner; the follow-up pushing hands comprise two-shaft electric sliding tables, a material pushing frame is connected to a Y-shaft sliding block of the two-shaft electric sliding table, a plurality of push plate cylinders are arranged at the front ends of the material pushing frame in parallel, the number and the distance between the push plate cylinders and conveying material troughs on each group of material guide plates are equal respectively, and push plates are arranged at the lower ends of the push plate cylinders respectively. The device can realize the continuous operation of cartoning machine, improves dress box efficiency, extension equipment life.

摘要：【中文】本发明公开了一种冲击力测试装置及方法，属于材料落锤压溃试验技术领域。所述冲击力测试装置包括：所述试件可拆卸式地设置在所述试件安装台上；所述护板座设置在所述支撑平台与所述试件安装台之间；所述试件安装台背离所述试件的端面上固定设置有圆柱；所述支撑平台上开设有安装槽，所述传感器固定设置在所述安装槽内；所述信号采集器与所述传感器连接；所述圆柱可与所述传感器接触。本发明冲击力测试装置及方法可以对材料进行冲击力测试，操作简便，获得力‑位移曲线，对材料的吸能特性进行评价。 【EN】The invention discloses an impact force testing device and method, and belongs to the technical field of material drop hammer crushing tests. The impact force testing device includes: the test piece is detachably arranged on the test piece mounting table; the guard plate seat is arranged between the supporting platform and the test piece mounting platform; a cylinder is fixedly arranged on the end surface of the test piece mounting table, which is far away from the test piece; the supporting platform is provided with an installation groove, and the sensor is fixedly arranged in the installation groove; the signal collector is connected with the sensor; the cylinder may be in contact with the sensor. The impact force testing device and the impact force testing method can be used for testing the impact force of the material, are simple and convenient to operate, obtain a force-displacement curve and evaluate the energy absorption characteristic of the material.

摘要：【中文】本发明公开了一种磁吸挂墙结构，包括产品本体和连接座；产品本体一侧的侧壁内侧设有第一连接件，外侧设有第一连接部；连接座一侧沿靠近产品本体的方向依次设有第二连接件和第二连接部，另一侧用于连接墙体；其中，第一连接件与第二连接件通过磁力相互吸引，第一连接部和第二连接部可拆卸配合。根据本发明提供的磁吸挂墙结构，对产品本体结构进行改进，并增加了连接座结构以实现产品本体与墙体的间接连接；连接座与产品本体的可拆卸配合及磁性连接，不仅装配过程简单，大大提高装配效率，而且提升了产品本体安装稳定性。 【EN】The invention discloses a magnetic wall hanging structure, which comprises a product body and a connecting seat; the inner side of the side wall at one side of the product body is provided with a first connecting piece, and the outer side of the side wall is provided with a first connecting part; one side of the connecting seat is sequentially provided with a second connecting piece and a second connecting part along the direction close to the product body, and the other side of the connecting seat is used for connecting a wall body; the first connecting piece and the second connecting piece are mutually attracted through magnetic force, and the first connecting portion and the second connecting portion are detachably matched. According to the magnetic attraction wall hanging structure provided by the invention, the structure of the product body is improved, and a connecting seat structure is added to realize indirect connection between the product body and a wall body; the connecting seat is connected with the detachable matching and the magnetism of the product body, so that the assembling process is simple, the assembling efficiency is greatly improved, and the installation stability of the product body is improved.

摘要：【中文】一种支持多屏时移和回看融合生产的系统，包括，频道生产控制中心，用于频道的生产管理、频道的切片任务发布，以及频道信息和频道节目单的生产发布；HLS切片系统，对频道切片任务进行解析，将视频数据分割存储为切片文件，同时将切片信息汇报给时移与回看索引管理系统；时移与回看索引管理系统，接收切片信息，对切片信息进行维护管理，提供时移回看的索引服务；EPG节目单系统，接收频道信息和频道节目单，并提供频道列表和频道节目单的下载服务；应用客户端，获取频道列表和频道节目单，请求时移回看数据索引，并下载播放。本发明还提供一种支持多屏时移和回看融合生产的方法，将直播、时移和回看的体验融为一体，大大改善了播放体验。 【EN】A system supporting multi-screen time shifting and review fusion production comprises a channel production control center, a channel selection center and a channel selection center, wherein the channel production control center is used for production management of channels, slice task release of the channels, and production release of channel information and channel program lists; the HLS slicing system is used for analyzing the channel slicing task, dividing and storing the video data into slicing files, and reporting the slicing information to the time shifting and review index management system; the time-shifting and review index management system receives the slice information, maintains and manages the slice information and provides an index service of time-shifting review; the EPG playbill system receives the channel information and the channel playbill and provides a channel list and a downloading service of the channel playbill; and the application client acquires the channel list and the channel program list, requests to review the data index in a time-shifting manner, and downloads and plays the data index. The invention also provides a method for supporting the multi-screen time shifting and review fusion production, which integrates the live broadcast experience, the time shifting experience and the review experience and greatly improves the playing experience.

摘要：【中文】本发明公开了一种针对纯水机内超滤膜的自适应反冲清洗装置及方法。包括清洗水箱、自动变频增压泵、脉动流调节装置、两支超滤膜、污水水箱等装置，清洗水由自动变频增压泵从清洗水箱中连续抽取，然后通过清洗管路输送至脉动流调节装置，在脉动流调节装置里，连续流体将变成脉动流体，最后脉动流体运送至超滤膜出水侧，然后携带超滤膜进水侧的污垢返回至污水水箱；使用脉动流对超滤膜进行反冲清洗，通过附着污垢与脉动流频率产生“共振”，且通过不断调节脉动流频率自适应寻找最佳清洗状态。相比于传统的反冲清洗或药物清洗，本发明的清洗高效而又环保，因此可广泛应用于各个行业纯水机的超滤膜清洗。 【EN】The invention discloses a self-adaptive backwashing cleaning device and method for an ultrafiltration membrane in a water purifier. The device comprises a cleaning water tank, an automatic frequency conversion booster pump, a pulsating flow adjusting device, two ultrafiltration membranes, a sewage water tank and the like, wherein cleaning water is continuously extracted from the cleaning water tank by the automatic frequency conversion booster pump and then is conveyed to the pulsating flow adjusting device through a cleaning pipeline, continuous fluid is changed into pulsating fluid in the pulsating flow adjusting device, and finally the pulsating fluid is conveyed to the water outlet side of the ultrafiltration membranes and then returns to the sewage water tank with dirt on the water inlet side of the ultrafiltration membranes; the ultrafiltration membrane is backflushed and cleaned by using the pulsating flow, the attached dirt and the frequency of the pulsating flow generate resonance, and the optimal cleaning state is self-adaptively found by continuously adjusting the frequency of the pulsating flow. Compared with the traditional backwashing or medicine cleaning, the cleaning method has high efficiency and environmental protection, thereby being widely applied to the cleaning of the ultrafiltration membrane of the water purifier in various industries.

摘要：【中文】本申请涉及一种看护方法、看护装置、电子设备及存储介质，所述方法包括以下步骤：通过传感器对目标区域进行实时监测；当监测到所述目标区域发生异常状况时，确定被看护人员进入到所述目标区域；通过所述传感器向客户端发送提示消息，所述提示消息用于提示看护人员及时看护所述被看护人员。本申请能够在监测到目标区域发生异常状况时，确定有被看护人员闯入时，通过发出提示消息提醒看护人员及时看护被看护人员，解决了被看护人员的看护问题，避免了在看护人员不注意的情况下被看护人员自己闯入危险区域而受到伤害。 【EN】The application relates to a nursing method, a nursing device, an electronic device and a storage medium, wherein the method comprises the following steps: monitoring a target area in real time through a sensor; when the abnormal condition of the target area is monitored, determining that a cared person enters the target area; and sending a prompt message to the client through the sensor, wherein the prompt message is used for prompting a caregiver to nurse the cared person in time. According to the method and the device, when the abnormal situation of the target area is monitored, when the cared person is confirmed to break into the target area, the cared person is reminded of timely caring the cared person by sending the prompt message, the caring problem of the cared person is solved, and the cared person is prevented from breaking into the dangerous area and being injured under the condition that the cared person does not notice the cared person.