摘要：【中文】本发明涉及冲击加载物理试验技术领域，具体涉及一种基于轻气炮加载的低温靶实验装置，包括壳体和检测机构，所述壳体内设置有样品室和冷却室，所述冷却室环绕样品室设置，壳体侧壁上设置有冷却孔和气孔，所述样品室的右端设置有开口，所述检测机构包括从左向右依次设置的窗口、检测管、固定台，所述固定台包括连接部和基部，所述固定台上分别设置有样品孔、线缆孔和温度检测孔。本发明可根据冲击实验的温度需求，选择相应的冷却液，在短时间内将靶装置样品室内的样品温度降低至试验所需的温度，从零下数度到零下超百度不等，保证靶装置在低温实验过程中的密封性和稳定性，对轻气炮低温加载实验研究具有重要意义。 【EN】The invention relates to the technical field of impact loading physical tests, in particular to a low-temperature target experimental device based on light gas gun loading, which comprises a shell and a detection mechanism, wherein a sample chamber and a cooling chamber are arranged in the shell, the cooling chamber is arranged around the sample chamber, a cooling hole and a gas hole are formed in the side wall of the shell, an opening is formed in the right end of the sample chamber, the detection mechanism comprises a window, a detection pipe and a fixed table which are sequentially arranged from left to right, the fixed table comprises a connecting part and a base part, and a sample hole, a cable hole and a temperature detection hole are respectively formed in the fixed table. According to the invention, the corresponding cooling liquid can be selected according to the temperature requirement of the impact experiment, the temperature of the sample in the sample chamber of the target device is reduced to the temperature required by the experiment in a short time, and the temperature is varied from minus a few degrees to minus a hundred degrees, so that the sealing property and the stability of the target device in the low-temperature experiment process are ensured, and the method has important significance for the low-temperature loading experiment research of the light gas gun.

摘要：【中文】本发明涉及冲击压缩技术领域，具体涉及一种低沸点轻气炮加载试验样品的制备系统及使用方法，包括靶装置、冷却机构和制样机构，所述靶装置包括样品室和冷却室，所述样品室设置在冷却室内，或冷却室环绕样品室设置，样品室侧壁上设置有传感器单元，所述传感器单元用于检测样品室内温度和压力，所述冷却机构包括冷却液罐、冷却进液管和冷却出液管；所述制样机构包括样品储气罐、注样管、真空泵和连接管。本发明可以根据实验的温度需求，在极短时间内将靶装置样品室内的样品温度降低至零下上百度，实现短时间内快速制备出纯净稳定的液氮、液氢等样品，对促进液氮、液氢等低沸点样品的高压研究具有重要意义。 【EN】The invention relates to the technical field of impact compression, in particular to a preparation system and a use method of a low-boiling-point light gas gun loading test sample, which comprises a target device, a cooling mechanism and a sample preparation mechanism, wherein the target device comprises a sample chamber and a cooling chamber, the sample chamber is arranged in the cooling chamber, or the cooling chamber is arranged around the sample chamber, a sensor unit is arranged on the side wall of the sample chamber and used for detecting the temperature and the pressure in the sample chamber, and the cooling mechanism comprises a cooling liquid tank, a cooling liquid inlet pipe and a cooling liquid outlet pipe; the sample preparation mechanism comprises a sample gas storage tank, a sample injection pipe, a vacuum pump and a connecting pipe. The invention can reduce the sample temperature in the sample chamber of the target device to below zero and above hundred ℃ in a very short time according to the temperature requirement of an experiment, realizes the rapid preparation of pure and stable samples such as liquid nitrogen, liquid hydrogen and the like in a short time, and has important significance for promoting the high-pressure research of low-boiling-point samples such as liquid nitrogen, liquid hydrogen and the like.

摘要：【中文】本发明公开了一种用于非固态不透明试样冲击试验的低温靶装置及其试验方法，通过在样品室上下加载交错的透明窗体，利用窗体始终保持透明的特性替代试样的上下液面，当冲击波达到窗体位置时，激光能够感知回光的信号变化，从而记录当前时间点，并根据样品室的厚度以及各时间点形成的时间差来求出该试样的冲击波速度，本申请为非固态不透明试样冲击波实验的冲击波速度采集提供了方便易行的装置和方案，使得采集的冲击速度准确可靠，对冲击实验研究具有重要意义。 【EN】The invention discloses a low-temperature target device for impact test of a non-solid opaque sample and a test method thereof.A staggered transparent window body is loaded on a sample chamber from top to bottom, the window body is always kept transparent to replace the upper liquid level and the lower liquid level of the sample, when impact waves reach the position of the window body, laser can sense the signal change of return light, so that the current time point is recorded, and the impact wave speed of the sample is calculated according to the thickness of the sample chamber and the time difference formed by each time point.

摘要：【中文】本发明公开了一种两轮电动车充电宝，包括装置壳、下固定板、螺母、螺栓、上固定板、太阳能控制机构、进风口、控制室、电池组、发电机和转子叶片；上固定板与下固定板的两端均设有通孔；太阳能控制机构包括电动推杆、弹簧、太阳能板和光照传感器；控制室内设有ARM主控模块和电压传感器；ARM主控模块主要由电路板、控制开关、以及集成在电路板上的ARM处理器和存储器组成；所述的发电机、电动推杆、太阳能板分别通过控制开关与电池组相连。本发明通过太阳能控制机构能够智能控制调整太阳能板的各个方位的倾角，能够更充分利用太阳能进行发电；并且本发明通过发电机作为第二发电设备，能够大幅度提升两轮电动车充电宝的续航时间。 【EN】The invention discloses a two-wheeled electric vehicle charger, which comprises a device shell, a lower fixing plate, a nut, a bolt, an upper fixing plate, a solar control mechanism, an air inlet, a control chamber, a battery pack, a generator and rotor blades, wherein the lower fixing plate is arranged on the device shell; through holes are formed in the two ends of the upper fixing plate and the lower fixing plate; the solar control mechanism comprises an electric push rod, a spring, a solar panel and an illumination sensor; an ARM main control module and a voltage sensor are arranged in the control room; the ARM main control module mainly comprises a circuit board, a control switch, an ARM processor and a memory which are integrated on the circuit board; the generator, the electric push rod and the solar panel are connected with the battery pack through the control switch respectively. The solar control mechanism can intelligently control and adjust the inclination angle of each azimuth of the solar panel, and can more fully utilize solar energy to generate electricity; in addition, the generator is used as second power generation equipment, so that the endurance time of the two-wheeled electric vehicle charger can be greatly prolonged.

摘要：【中文】本发明提供一种程控交换局网管告警辅助处理方法及系统，该方法包括：建立规范化的交换局业务资料；实时接收程控网管新生成的告警信息；根据获取的告警信息，确定告警的持续时间和告警类型；根据告警的持续时间和告警类型，生成当前告警对应的告警提示信息。本发明解决了程控交换局网管告警处置效率低下的问题，能够自动关联业务资料，快速判定故障影响范围，语音播报告警信息，减少对值勤人员不必要的干扰，提高通信网系的运行维护水平。 【EN】The invention provides a program control exchange network management alarm auxiliary processing method and system, the method includes: establishing standardized exchange business data; receiving newly generated alarm information of the program control network manager in real time; determining the duration and type of the alarm according to the acquired alarm information; and generating alarm prompt information corresponding to the current alarm according to the alarm duration and the alarm type. The invention solves the problem of low alarm processing efficiency of the network management of the program control exchange office, can automatically correlate service data, quickly judge the fault influence range, and broadcast alarm information by voice, reduces unnecessary interference to the on-duty personnel, and improves the operation maintenance level of a communication network system.

摘要：【中文】本发明提供一种基于人工智能的综合客服系统，包括鉴权模块，用于判断用户是否在预设名单内及用户等级；预处理模块，用于对语音信号进行噪声过滤、语音增强；特征提取模块，用于提取特征向量；说话人识别模块，用于将用户声纹和库中登记的该号码对应的声纹进行比对，排除仿冒者；语音识别模块，用于将语音信号转换为文本；语义理解模块，用于对文本进行分析，理解用户需求。语音合成模块，用于将文本转换为语音。本发明可承担号码查询、电话接转、业务咨询、投诉建议、故障申告等作业，过滤无效来电，在无人值守情况下接听来电，减少来电排队等待，提升服务体验，节省人力成本，使得面对突发情况话务高峰时保证服务效率不打折扣。 【EN】The invention provides a comprehensive customer service system based on artificial intelligence, which comprises an authentication module, a service module and a service module, wherein the authentication module is used for judging whether a user is in a preset list and the user level; the preprocessing module is used for carrying out noise filtering and voice enhancement on the voice signals; the characteristic extraction module is used for extracting a characteristic vector; the speaker recognition module is used for comparing the voiceprint of the user with the voiceprint corresponding to the number registered in the library and eliminating counterfeiters; the voice recognition module is used for converting the voice signal into a text; and the semantic understanding module is used for analyzing the text and understanding the user requirements. And the voice synthesis module is used for converting the text into voice. The invention can undertake the operations of number inquiry, telephone switching, service consultation, complaint suggestion, fault declaration and the like, filter invalid incoming calls, answer the incoming calls under the unattended condition, reduce the queuing waiting of the incoming calls, improve the service experience, save the labor cost and ensure that the service efficiency is not discounted when the traffic peak of the emergency situation is met.

摘要：【中文】本发明提供一种重要2M数字传输信道集中监测方法及系统，该方法包括：对重要2M数字传输信道进行标记，形成重要2M数字传输信道集合；采集传输网管当前活动的告警数据，筛选出影响2M数字传输信道的告警；对筛选出的告警进行分析处理，计算出受影响的2M数字传输信道；基于重要2M数字传输信道集合，确定受影响的2M数字传输信道中是否存在重要2M数字传输信道；当存在重要2M数字传输信道时，基于预设数据库，关联出重要2M数字传输信道相关的业务信息并发出告警提示。本发明能够快速发现重要2M数字传输信道故障，并辅助线路抢修和业务代通，可以有效提高通信网系的运行维护水平。 【EN】The invention provides a method and a system for monitoring important 2M digital transmission channels in a centralized manner, wherein the method comprises the following steps: marking the important 2M digital transmission channels to form an important 2M digital transmission channel set; collecting alarm data of current activity of a transmission network manager, and screening out alarms influencing a 2M digital transmission channel; analyzing and processing the screened alarm, and calculating the affected 2M digital transmission channel; determining whether an important 2M digital transmission channel exists in the affected 2M digital transmission channels based on the important 2M digital transmission channel set; and when the important 2M digital transmission channel exists, associating the service information related to the important 2M digital transmission channel based on the preset database and sending an alarm prompt. The invention can quickly find the fault of the important 2M digital transmission channel, assist line repair and service communication, and effectively improve the operation and maintenance level of the communication network system.

摘要：【中文】本发明针对实际风机故障类型随机，运检人员成长速度较慢的情况，提供了一种用于风力发电的实训教学评估系统及方法；通道切换器的一端与服务器电连接，通道切换器的另一端与风机系统回路控制模块电连接，通道切换器用于对应输入信号在模拟系统和风机系统之间的切换，模拟量模块、开关量模块和脉冲量模块对应与回路模拟量模块、回路开关量模块和回路脉冲量模块之间电连接，通过模拟量模块、开关量模块和脉冲量模块将服务器设置的模拟故障信号对应的传递给回路模拟量模块、回路开关量模块和回路脉冲量模块，回路PLC模块与服务器之间电连接，回路PLC模块用于将对应的故障情况反馈给服务器，服务器上电连接有模拟控制终端、监控器和显示屏。 【EN】The invention provides a practical training teaching evaluation system and method for wind power generation aiming at the conditions that the actual fan fault types are random and the growth speed of operation and inspection personnel is low; the one end and the server electricity of channel switch are connected, the other end and the fan system loop control module electricity of channel switch are connected, the channel switch is used for corresponding the switching of incoming signal between analog system and fan system, the analog quantity module, switching value module and pulse volume module correspond with return circuit analog quantity module, the electricity is connected between return circuit switching value module and the return circuit pulse volume module, through the analog quantity module, the transmission that the analog fault signal that switching value module and pulse volume module set up the server corresponds is for return circuit analog quantity module, return circuit switching value module and return circuit pulse volume module, the electricity is connected between return circuit PLC module and the server, return circuit PLC module is used for feeding back the fault condition who corresponds to the server, the electricity is connected with analog control terminal on the server, watch-dog and display screen.

摘要：【中文】本发明提供一种程控和传输跨专业告警关联方法及系统，该方法包括：建立程控交换机、程控中继端口和中继传输全程路由的关联关系；实时接收程控网管和传输网管新生成的告警；触发判断处理进程，依据设定的跨专业关联规则实施判断，确定告警源和根告警，并对重复结果进行合并；最后以拓扑和辅助文字的形式进行判断结果呈现。本发明的程控和传输跨专业告警关联方法解决了程控和传输两大专业机线设备的跨专业告警关联问题，能够快速定位根告警，可以辅助值勤人员进行故障处置，有效地提高通信网系的运行维护水平。 【EN】The invention provides a cross-professional alarm correlation method and a cross-professional alarm correlation system for program control and transmission, wherein the method comprises the following steps: establishing an incidence relation among the SPC exchange, the SPC relay port and a relay transmission whole-course route; receiving newly generated alarms of the program control network manager and the transmission network manager in real time; triggering a judgment processing process, carrying out judgment according to a set cross-professional association rule, determining an alarm source and a root alarm, and merging repeated results; and finally, presenting a judgment result in the form of topology and auxiliary characters. The cross-professional alarm correlation method for program control and transmission solves the cross-professional alarm correlation problem of program control and transmission of two professional machine line devices, can quickly position a root alarm, can assist an on-duty worker in fault treatment, and effectively improves the operation and maintenance level of a communication network system.