摘要：【中文】本申请公开了一种多媒体流服务方法及系统。其中，该方法包括：多媒体流服务系统通过至少一个多媒体服务装置的HttpDNS接口接收至少一个终端发送的请求消息；响应于上述请求消息，上述多媒体流服务系统为上述至少一个终端分配对应的IP地址。本申请解决了现有的多媒体流服务方法在客户端集成设置HttpDNS接口，导致客户端上的开发成本和维护成本较高的技术问题。 【EN】The application discloses a multimedia stream service method and a multimedia stream service system. Wherein, the method comprises the following steps: the multimedia streaming service system receives a request message sent by at least one terminal through an http dns interface of at least one multimedia service device; responding to the request message, the multimedia stream service system allocates a corresponding IP address to the at least one terminal. The method and the device solve the technical problem that the development cost and the maintenance cost on the client are higher due to the fact that the http digital network system (HttpDNS) interface is integrally arranged on the client in the existing multimedia streaming service method.

摘要：【中文】本发明实施例提供一种服务请求的处理方法及装置，涉及计算机软件开发技术领域。本发明实施例能够通过对终端发送的HTTP请求的筛选，为其选择合适的规则。避免了为HTTP请求直接分配相应操作方式后，在该操作方式进行了一定处理的情况下，再将不满足该操作方式的HTTP请求进行剔除的过程，避免了业务资源的浪费。该方法包括：获取用户终端发送的目标HTTP请求。根据目标HTTP请求，确定对目标数据的请求方法、目标数据的URI以及目标HTTP请求的请求头内容。从多个规则中选择与目标HTTP请求对应的目标规则。按照目标规则对应的操作方式对目标HTTP请求进行处理。本发明应用于服务请求的处理。 【EN】The embodiment of the invention provides a method and a device for processing a service request, and relates to the technical field of computer software development. The embodiment of the invention can select a proper rule for the HTTP request sent by the terminal by screening the HTTP request. The process of rejecting the HTTP requests which do not meet the operation mode under the condition that the operation mode is processed to a certain extent after the corresponding operation mode is directly allocated to the HTTP requests is avoided, and waste of service resources is avoided. The method comprises the following steps: and acquiring a target HTTP request sent by the user terminal. According to the target HTTP request, a request method for the target data, the URI of the target data and the request header content of the target HTTP request are determined. A target rule corresponding to the target HTTP request is selected from the plurality of rules. And processing the target HTTP request according to the operation mode corresponding to the target rule. The invention is applied to the processing of service requests.

摘要：【中文】本发明的实施例公开一种网络资源调整方法及装置，涉及互联网技术领域。有效的解决了现有技术由于不能及时调整用户业务的优先级，导致无法为用户匹配合适的QoS参数的问题。该方法包括：网络资源调整装置首先获取第一预设时间段中，每个预设的QoS参数区间的投诉权重；然后，预测第一用户在当前日期的第二预设时间段内的业务使用情况，以确定至少一个目标业务；当前日期的第二预设时间段位于当前时刻之后；根据每个目标业务对应的QoS参数归属的QoS参数区间，确定每个目标业务的权重；进而确定目标业务的等级；之后，根据目标业务的等级，调整目标业务在当前日期的第二预设时间段内的QoS参数。本发明实施例应用于网络系统。 【EN】The embodiment of the invention discloses a network resource adjusting method and device, and relates to the technical field of internet. The problem that in the prior art, due to the fact that the priority of the user service cannot be adjusted in time, the appropriate QoS parameters cannot be matched for the user is solved. The method comprises the following steps: the network resource adjusting device firstly acquires the complaint weight of each preset QoS parameter interval in a first preset time period; then, predicting service use conditions of the first user in a second preset time period of the current date to determine at least one target service; the second preset time period of the current date is positioned after the current moment; determining the weight of each target service according to the QoS parameter interval to which the QoS parameter corresponding to each target service belongs; further determining the grade of the target service; and then, according to the grade of the target service, adjusting the QoS parameter of the target service in a second preset time period of the current date. The embodiment of the invention is applied to a network system.

摘要：【中文】本发明公开了一种离线关键词识别系统分区升级方法，通过将NOR FLASH划分为BootLoader代码区、分区表存储区、应用程序区、前端算法区、关键词模型区、播报文件区、数据备份区的设计，解决了传统固件升级小部分程序时需要擦除整个NOR FLASH和升级失败不可恢复的问题；达到了减短系统升级时间，升级异常可恢复，提高统升级可靠性的目的。 【EN】The invention discloses an off-line keyword recognition system partition upgrading method, which solves the problems that the whole NOR FLASH needs to be erased and upgrading fails and can not be recovered when a small part of programs are upgraded by the traditional firmware through the design that NOR FLASH is divided into a BootLoader code area, a partition table storage area, an application program area, a front-end algorithm area, a keyword model area, a broadcast file area and a data backup area; the method achieves the purposes of shortening the system upgrading time, recovering the upgrading abnormity and improving the reliability of the system upgrading.

摘要：【中文】本发明公开了一种介质滤波器及通信设备，介质滤波器包括介质本体；介质本体上呈间隔设有第一谐振孔和第二谐振孔，介质本体的表面、第一谐振孔的孔壁和第二谐振孔的孔壁均设有第一金属层；介质本体上还设有调谐孔，调谐孔位于第一谐振孔和第二谐振孔之间；及弧形槽，弧形槽设于介质本体、并环绕调谐孔设置；通信设备包括前述的介质滤波器。介质本体上设有调谐孔，在调谐孔的外围还开设有弧形槽，该结构能够产生负耦合，进而产生频率响应通带外的衰减极点，提升介质滤波器的频率选择特性，且结构简单，生产工艺不复杂。 【EN】The invention discloses a dielectric filter and communication equipment, wherein the dielectric filter comprises a dielectric body; the dielectric body is provided with a first resonant hole and a second resonant hole at intervals, and the surface of the dielectric body, the hole wall of the first resonant hole and the hole wall of the second resonant hole are provided with a first metal layer; the dielectric body is also provided with a tuning hole, and the tuning hole is positioned between the first resonance hole and the second resonance hole; the arc-shaped groove is arranged on the medium body and surrounds the tuning hole; the communication device includes the aforementioned dielectric filter. The medium body is provided with the tuning hole, the arc-shaped groove is further formed in the periphery of the tuning hole, negative coupling can be generated by the structure, an attenuation pole outside a frequency response passband is further generated, the frequency selection characteristic of the medium filter is improved, the structure is simple, and the production process is not complex.

摘要：【中文】本申请公开了一种无线网络控制方法、装置、设备及介质，应用于通信技术领域，用以解决现有技术存在的无线网络控制效率较低的问题。具体为：语音交互模块接收到用户发起的用于控制无线网络的用户语音时，获取该用户语音对应的指令标识，并基于该指令标识，向无线控制模块发送无线网络控制通知，无线控制模块接收到无线网络控制通知时，获取该无线网络控制通知对应的用户语音的指令标识，并基于该指令标识对应的无线网络控制方式，进行相应的无线网络控制。这样，用户录制用于控制无线网络的用户语音后，即可通过录制的用户语音控制无线网络，从而实现了语音控制无线网络的功能，减少了无线网络控制过程中的用户操作，提高了无线网络的控制效率。 【EN】The application discloses a wireless network control method, a wireless network control device, a wireless network control equipment and a wireless network control medium, which are applied to the technical field of communication and used for solving the problem of low wireless network control efficiency in the prior art. The method specifically comprises the following steps: the voice interaction module acquires an instruction identifier corresponding to user voice when receiving the user voice which is initiated by a user and used for controlling a wireless network, and sends a wireless network control notice to the wireless control module based on the instruction identifier. Therefore, after the user records the user voice for controlling the wireless network, the wireless network can be controlled through the recorded user voice, so that the function of controlling the wireless network by voice is realized, the user operation in the wireless network control process is reduced, and the control efficiency of the wireless network is improved.

摘要：【中文】本发明公开了一种面向隐私保护的用户轨迹生成方法及系统，属于数据安全领域。包括：将时间段t对应的位置元组数据流所在区域范围划分为层次网格，采用Geohash算法对各个网格编码，得到每个位置数据元组的编码字符串；根据划分后的网格和所有位置数据元组的编码字符串，生成元组数据流对应前缀层次树；将元组数据流划分为k段，根据隐私预算值对每段数据流进行采样，得到采样后的位置元组数据集根据差分隐私指数机制，将各个采样后的位置元组泛化到对应划分区域内，得到泛化后的位置元组数据集通过隐私预算，对处于相同划分网格内的元组数据合并得到用户轨迹。做到用户数据隐私的保密性的同时，保证一定的数据可用性以及流数据处理的高效性。 【EN】The invention discloses a privacy protection-oriented user track generation method and system, and belongs to the field of data security. The method comprises the following steps: dividing the area range where the position tuple data stream corresponding to the time period t is located into hierarchical grids, and coding each grid by adopting a Geohash algorithm to obtain a coding character string of each position data tuple; generating a prefix hierarchical tree corresponding to the tuple data stream according to the divided grids and the coding character strings of all the position data tuples; dividing the tuple data stream into k segments, sampling each segment of data stream according to the privacy budget value to obtain a position tuple data set after samplingAccording to a differential privacy index mechanism, generalizing each sampled position tuple into corresponding divided regions to obtain a generalized position tuple data setBy privacy presetsComputing, for tuple data in the same division gridAnd combining to obtain the user track. The confidentiality of user data privacy is achieved, and meanwhile certain data availability and high efficiency of stream data processing are guaranteed.

摘要：【中文】本发明公开了一种接入物联网的方法和装置，涉及物联网领域，解决了部分物联网设备无法接入运营商物联网的问题。本发明提供的接入物联网的方法包括：终端向网关发送用于请求获取IP地址的请求消息，相应的，该终端接收网关发送的eSIM卡信息和第一IP地址，终端向网关发送用于请求建立第一IP地址与物联网之间连接的连接消息，以便于终端携带eSIM卡信息接入物联网，其中，连接消息包括eSIM卡信息和第一IP地址。 【EN】The invention discloses a method and a device for accessing an Internet of things, relates to the field of Internet of things, and solves the problem that part of Internet of things equipment cannot be accessed to the Internet of things of an operator. The method for accessing the Internet of things provided by the invention comprises the following steps: the method comprises the steps that a terminal sends a request message for requesting to acquire an IP address to a gateway, correspondingly, the terminal receives eSIM card information and a first IP address sent by the gateway, and sends a connection message for requesting to establish connection between the first IP address and the Internet of things to the gateway, so that the terminal can conveniently carry the eSIM card information to access the Internet of things, wherein the connection message comprises the eSIM card information and the first IP address.

摘要：【中文】本发明公开了一种视频分析装置、服务器、系统及保护身份隐私的方法，属于隐私保护技术领域。包括：固定第一卷积神经网络的选定池化层及之前层的参数，训练第二卷积神经网络，使得预测身份与真实身份差异尽可能小；调整第一卷积神经网络的选定池化层及之前层的参数，使得预测身份与真实身份差异尽可能大；训练参数调整后的第一卷积神经网络，使得预测结果与真实结果的差异尽可能小；判断是否同时满足第一卷积神经网络的差异值小于阈值且第二卷积神经网络的差异值大于阈值，若是，则结束。本发明通过引入隐私网络，不对原有神经网络结构大幅修改，保证了用户数据隐私的同时,允许根据对隐私性和实用性的需求动态地平衡。 【EN】The invention discloses a video analysis device, a server, a system and a method for protecting identity privacy, and belongs to the technical field of privacy protection. The method comprises the following steps: fixing parameters of a selected pooling layer and a previous layer of the first convolutional neural network, and training a second convolutional neural network to make the difference between the predicted identity and the real identity as small as possible; adjusting parameters of a selected pooling layer and a previous layer of the first convolutional neural network so that the difference between the predicted identity and the real identity is as large as possible; training the first convolution neural network after parameter adjustment to enable the difference between the prediction result and the real result to be as small as possible; and judging whether the difference value of the first convolutional neural network is smaller than the threshold value and the difference value of the second convolutional neural network is larger than the threshold value, if so, ending the operation. According to the invention, by introducing the privacy network, the original neural network structure is not greatly modified, so that the privacy of user data is ensured, and dynamic balance is allowed according to the requirements on privacy and practicability.

摘要：【中文】本发明涉及一种曝光机构，尤其涉及一种制版机的曝光机构。包括墙板和光鼓，所述的墙板中设有可位移的执行组件，所述的墙板的两侧端分别设有传动组件，所述的传动组件带动执行组件进行位移，所述的执行组件与光鼓呈活动式触接。大大加快版的曝光速度，提高生产效率。 【EN】The invention relates to an exposure mechanism, in particular to an exposure mechanism of a plate-making machine. Including wallboard and smooth drum, the wallboard in be equipped with displaceable executive component, the both sides end of wallboard be equipped with drive assembly respectively, drive assembly drive executive component carry out the displacement, executive component and smooth drum be movable contact and connect. Greatly quickening the exposure speed of the plate and improving the production efficiency.