摘要：【中文】本发明公开一种POE交换机，包括交换机模块、POE供电模块及标准选择模块，交换机模块用于与外部通信设备数据交互，POE供电模块用于与PD设备电连接以输出供电电源至PD设备，标准选择模块包括选择单元和微控制器，微控制器与POE供电模块通讯连接，选择单元与微控制器连接，当需要采用POE交换机给PD设备供电时，可通过操作选择单元使微控制器控制POE供电模块以与该PD设备所对应的供电标准给PD设备供电，从而给PD设备提供与其相适配的供电功率，能够实现一种PSE设备即可给各种类别的PD设备供电，提高了POE交换机的兼容性，使得用户在搭建POE系统时能够灵活应对各种需求，同时为PD设备的切换提供了备用方案。 【EN】The invention discloses a POE switch, which comprises a switch module, a POE power supply module and a standard selection module, wherein the switch module is used for data interaction with external communication equipment, the POE power supply module is used for being electrically connected with PD equipment to output a power supply to the PD equipment, the standard selection module comprises a selection unit and a microcontroller, the microcontroller is in communication connection with the POE power supply module, the selection unit is connected with the microcontroller, when the POE switch is required to be adopted to supply power to the PD equipment, the microcontroller can control the POE power supply module to supply power to the PD equipment according to a power supply standard corresponding to the PD equipment by operating the selection unit, so that the power supply power matched with the PD equipment is provided for the PD equipment, the PSE equipment can supply power to various types of PD equipment, the compatibility of the POE switch is improved, and a user can flexibly meet various requirements when a POE system is set, and meanwhile, a standby scheme is provided for switching the PD equipment.

摘要：【中文】本发明提供了一种终端设备信息绑定方法，包括步骤：(1)发送探测报文至终端设备；(2)监听终端设备基于探测报文反馈的响应报文；(3)解析响应报文，由响应报文获得终端设备的Mac地址、类型及其所接的端口ID；(4)建立端口ID、Mac地址及类型的绑定列表。本发明可智能识别出各个端口所连接的终端设备的类型，并将终端设备的Mac地址和类型与端口ID进行绑定，当端口所接的终端设备发生变化或终端设备切换端口时，自动更新绑定列表，无需人工收集终端设备信息和更新绑定列表，减轻了网络维护人员的负担，实现了轻松运维的目的。另外，本发明还提供了一种终端设备信息绑定装置、交换机及计算机可读存储介质。 【EN】The invention provides a terminal equipment information binding method, which comprises the following steps: (1) sending a detection message to the terminal equipment; (2) monitoring a response message fed back by the terminal equipment based on the detection message; (3) analyzing the response message, and acquiring the Mac address, the type and the connected port ID of the terminal equipment by using the response message; (4) and establishing a binding list of port IDs, Mac addresses and types. The invention can intelligently identify the type of the terminal equipment connected with each port, and bind the Mac address and the type of the terminal equipment with the port ID, when the terminal equipment connected with the port changes or the terminal equipment switches the port, the binding list is automatically updated, the manual collection of the terminal equipment information and the updating of the binding list are not needed, the burden of network maintenance personnel is reduced, and the purpose of easy operation and maintenance is realized. In addition, the invention also provides a terminal equipment information binding device, a switch and a computer readable storage medium.

摘要：【中文】本发明公开了一种船用压缩空气系统，包括主空压机、工作空压机、工作空气瓶、主空气瓶，所述主空压机连接主空气瓶，工作空压机通过第一供气管路连接至工作空气瓶、工作空气瓶的空气输出端连接有压缩空气干燥器，压缩空气干燥器的空气输出端连接有第一空气输出管和第二空气输出管，第一空气输出管作为主机的SCR系统喷射用压缩空气的供气管，第二空气输出管输出有三路分支输出管，三路分支输出管分别作为主机的SCR系统吹除用压缩空气的供气管、主机的SCR系统透气用压缩空气的供气管和连接至控制空气瓶的供气管；主空压机通过第二供气管路连接至工作空气瓶的空气输入端。本发明降低了船用压缩空气系统的成本，系统应急能力强、可靠性高。 【EN】The invention discloses a marine compressed air system, which comprises a main air compressor, a working air bottle and a main air bottle, wherein the main air compressor is connected with the main air bottle, the working air compressor is connected to the working air bottle through a first air supply pipeline, the air output end of the working air bottle is connected with a compressed air dryer, the air output end of the compressed air dryer is connected with a first air output pipe and a second air output pipe, the first air output pipe is used as an air supply pipe of compressed air for jetting of an SCR system of a host, the second air output pipe is provided with three branch output pipes, and the three branch output pipes are respectively used as an air supply pipe of the SCR system of the host for blowing off the compressed air, an air supply pipe of the SCR system of the host for ventilating the compressed air and an air supply pipe connected to a; the main air compressor is connected to the air input end of the working air bottle through a second air supply pipeline. The invention reduces the cost of the compressed air system for the ship, and has strong emergency capacity and high reliability.

摘要：【中文】本发明提供了一种三维动态头像的生成方法及系统，应用于包括三维摄像装置的终端，包括：通过三维摄像装置获取用户的第一三维头像信息，生成用户的初始三维头像；获取用户的第二三维头像信息，并根据第二三维头像信息和初始三维头像，生成三维动态头像；在预设的互动界面中，展示三维动态头像。本发明中，采集用户的第二三维头像信息，从而可以持续获取用户在一段时间内的表情和肢体动态信息，进一步可以根据用户的第二三维头像信息与初始三维头像，生成可以表征用户动态信息的三维动态头像，使得用户之间可以通过显示在预设的互动界面中的三维动态头像进行交流，从而提高用户之间的互动性。 【EN】The invention provides a method and a system for generating a three-dimensional dynamic head portrait, which are applied to a terminal comprising a three-dimensional camera device and comprise the following steps: acquiring first three-dimensional head portrait information of a user through a three-dimensional camera device, and generating an initial three-dimensional head portrait of the user; acquiring second three-dimensional head portrait information of a user, and generating a three-dimensional dynamic head portrait according to the second three-dimensional head portrait information and the initial three-dimensional head portrait; and displaying the three-dimensional dynamic head portrait in a preset interactive interface. According to the method and the device, the second three-dimensional head portrait information of the user is collected, so that the expression and limb dynamic information of the user in a period of time can be continuously obtained, and further, the three-dimensional dynamic head portrait capable of representing the dynamic information of the user can be generated according to the second three-dimensional head portrait information of the user and the initial three-dimensional head portrait, so that the users can communicate through the three-dimensional dynamic head portrait displayed in a preset interaction interface, and the interactivity among the users is improved.

摘要：【中文】本发明提供一种防止压缩机吸气带液发生液击的控制方法、空调器。其中控制方法，包括如下步骤：获取压缩机吸气口温度T及压力P；依据获取的T及P计算实时压缩机吸气干度φ；比较所述φ与预设吸气干度φs的大小；根据φ与φs的大小关系调整蒸发换热器风机转速和/或节流元件开度和/或压缩机运行频率。本发明提供的一种防止压缩机吸气带液发生液击的控制方法、空调器，通过检测压缩机吸气口的温度及压力获得相应的干度，通过干度与预设干度的大小调整系统相应部件的运行进而保证吸气口制冷剂干度，有效防止压缩机吸气带液发生液击现象。 【EN】The invention provides a control method for preventing liquid impact of suction liquid in a compressor and an air conditioner. The control method comprises the following steps: acquiring the temperature T and the pressure P of a suction port of a compressor; calculating the suction dryness phi of the real-time compressor according to the acquired T and P; comparing the phi with a preset suction dryness phi s; and adjusting the fan rotating speed of the evaporation heat exchanger and/or the opening of the throttling element and/or the operating frequency of the compressor according to the size relationship between phi and phi s. According to the control method and the air conditioner for preventing the liquid impact of the sucked liquid of the compressor, the corresponding dryness is obtained by detecting the temperature and the pressure of the air suction port of the compressor, the dryness and the preset dryness are used for adjusting the operation of the corresponding parts of the system so as to ensure the dryness of the refrigerant of the air suction port, and the liquid impact phenomenon of the sucked liquid of the compressor is effectively prevented.

摘要：【中文】本发明提供一种换热器喷淋结构、换热器、空调器。其中换热器喷淋结构包括换热器、集水件、泵水喷淋管路，所述集水件处于换热器下方且用于收集其形成的冷凝水，所述泵水喷淋管路包括处于所述换热器上方的若干喷淋管以及能够泵送所述集水件中收集的冷凝水的泵水管。本发明提供的一种换热器喷淋结构、换热器、空调器，通过喷淋管将换热器形成的冷凝水喷淋于换热器上对其进行冷却，能够提升空调器的能效。 【EN】The invention provides a heat exchanger spraying structure, a heat exchanger and an air conditioner. The heat exchanger spraying structure comprises a heat exchanger, a water collecting part and a pump water spraying pipeline, wherein the water collecting part is arranged below the heat exchanger and used for collecting condensed water formed by the water collecting part, and the pump water spraying pipeline comprises a plurality of spraying pipes arranged above the heat exchanger and a pump water pipe capable of pumping the condensed water collected in the water collecting part. According to the heat exchanger spraying structure, the heat exchanger and the air conditioner, provided by the invention, the condensed water formed by the heat exchanger is sprayed on the heat exchanger through the spraying pipe to cool the heat exchanger, so that the energy efficiency of the air conditioner can be improved.

摘要：【中文】本发明公开了基于区块链的无人机智能农田信息采集和监控系统及方法，包括：树莓派的区块链系统及无人机；所述树莓派的区块链系统上搭载用于农田信息分析识别的深度学习模型，所述树莓派的区块链系统搭载到无人机上；所述无人机上还安装有多种传感器，用于对农田环境信息进行采集；所述无人机在工作过程中采集的信息传输至区块链节点，基于区块链节点的信息获得作物的种类、产量预估、生长状态、水肥信息及植物病虫信息。通过使用区块链技术，以深度学习为辅助，及时反馈农田信息，具有能够更加精准、智能、快速的进行农田信息监控的优点。 【EN】The invention discloses an unmanned aerial vehicle intelligent farmland information acquisition and monitoring system and a method based on a block chain, wherein the system comprises the following steps: a raspberry-pie block chain system and an unmanned aerial vehicle; a deep learning model for farmland information analysis and identification is carried on the block chain system of the raspberry group, and the block chain system of the raspberry group is carried on an unmanned aerial vehicle; the unmanned aerial vehicle is also provided with various sensors for collecting farmland environment information; the information that unmanned aerial vehicle gathered in the course of the work is transmitted to the block chain node, obtains the kind of crop, output and predicts, growth state, liquid manure information and plant disease and pest information based on the information of block chain node. Through using the block chain technique to degree of depth study is supplementary, and timely feedback farmland information has the advantage that can be more accurate, intelligent, quick carry out farmland information monitoring.

摘要：【中文】本发明公开了一种大脑监测保护方法，包括如下步骤：步骤一，建立特征状态模型数据库；步骤二，生理数据的采集；步骤三，大脑状态的监测；步骤四，建立保护训练方式数据库；步骤五，进行专项的保护训练；步骤一中，根据医疗机构中人体生理数据和对应大脑状态的大数据信息创建生理特征状态模型数据库；步骤二中，通过专业的医疗人员对监测者的生理数据进行采集，其中生理数据中至少包括脑电信号；该大脑监测保护方法，利用医疗大数据创建特征状态模型数据库和保护训练方式数据库，通过后期对用户的生理数据的检测能方便的调用到用户的大脑状态，且给出对应的保护训练方案，方便后期用户大脑监测医疗保护的进行。 【EN】The invention discloses a brain monitoring and protecting method, which comprises the following steps: step one, establishing a characteristic state model database; acquiring physiological data; step three, monitoring the brain state; step four, establishing a protection training mode database; fifthly, carrying out special protection training; step one, a physiological characteristic state model database is established according to human physiological data and big data information corresponding to brain states in a medical institution; collecting physiological data of a monitor by professional medical personnel, wherein the physiological data at least comprises an electroencephalogram signal; according to the brain monitoring and protecting method, the characteristic state model database and the protection training mode database are established by using medical big data, the brain state of a user can be conveniently called through later-stage detection on physiological data of the user, a corresponding protection training scheme is provided, and the later-stage brain monitoring medical protection of the user is facilitated.

摘要：【中文】本发明属于植物病毒检测领域，尤其是一种芋病毒的多重RT‑PCR检测方法，针对现有用于检测芋病毒病的方法主要有直接观测法、血清法、电镜法和RT‑RCR技术等，其中直接观测法主观性强；电镜检测需要大型精密设备且操作繁琐；血清法目前仅DsMV病毒有成品的检测试剂盒，且成本高、灵敏度低的问题，现提出如下方案，其包括以下步骤：S1：采集疑似带病毒的芋植株叶片，样品经液氮快速冷冻后置于‑80℃冰箱保存。该方法能稳定地同时扩增出DsMV、CMV及CBDV特异片段，其大小分别为942、202和437bp，经过克隆、测序和比对分析，明确了检测出的病毒序列与已公布的病毒序列具有高度同源性。 【EN】The invention belongs to the field of plant virus detection, in particular to a multiple RT-PCR detection method of taro virus, which mainly comprises a direct observation method, a serum method, an electron microscope method, an RT-RCR technology and the like aiming at the existing method for detecting the taro virus, wherein the direct observation method has strong subjectivity; the electron microscope detection needs large-scale precision equipment and is complicated to operate; the serum method only has finished detection kit for DsMV virus at present, and has the problems of high cost and low sensitivity, and the following scheme is proposed, which comprises the following steps: s1: collecting suspected taro plant leaves with virus, quickly freezing the sample by liquid nitrogen, and storing the sample in a refrigerator at the temperature of minus 80 ℃. The method can stably and simultaneously amplify specific segments of DsMV, CMV and CBDV, the sizes of the specific segments are 942 bp, 202 bp and 437bp respectively, and the detected virus sequence has high homology with the published virus sequence through cloning, sequencing and comparison analysis.

摘要：【中文】本发明提供了一种传播路径模型地图系统及路径损耗确定系统，上述传播路径模型地图系统，包括：个体划分装置，配置为确定目标地理区域的范围，将目标地理区域划分为多个个体；损耗检测器，配置为针对任意两个相邻个体进行检测，获取任意两个相邻个体对应的基础路径损耗值；传播路径模型地图生成装置，配置为基于每对相邻个体对应的基础路径损耗值进行深度神经网络计算，获取每对相邻个体对应的模型路径损耗值，保存每对相邻个体对应的模型路径损耗值，生成目标地理区域的传播路径模型地图。本发明提供的技术方案大大提高了确定路径损耗值的效率，减少了人、财、物和时间的不必要浪费，提高了无线电管理的工作效率，完善了无线电管理体制。 【EN】The invention provides a propagation path model map system and a path loss determination system, wherein the propagation path model map system comprises: the individual dividing device is configured to determine the range of the target geographic area and divide the target geographic area into a plurality of individuals; the loss detector is configured to detect any two adjacent individuals and acquire basic path loss values corresponding to any two adjacent individuals; and the propagation path model map generation device is configured to perform deep neural network calculation based on the basic path loss value corresponding to each pair of adjacent individuals, acquire the model path loss value corresponding to each pair of adjacent individuals, store the model path loss value corresponding to each pair of adjacent individuals, and generate the propagation path model map of the target geographic area. The technical scheme provided by the invention greatly improves the efficiency of determining the path loss value, reduces unnecessary waste of people, property, materials and time, improves the working efficiency of radio management and perfects a radio management system.