摘要：【中文】本发明公开了天气分析预报服务平台，该平台主要流程模块包括天气实况、数值预报、综合分析、预报制作、专业服务、平台管理,所述天气实况包括地面实况、城市天气、卫星云图、天气雷达、台风，所述数值预报包括数值预报、剖面图，所述综合分析包括基本天气分析、实况填图、全国24h降水、全国能见度实况、空气污染扩散条件预报，所述预报制作包括预报产品绘制、历史产品，所述专业服务包括模板编辑、历史服务产品，所述平台管理包括用户管理、用户权限管理。本发明对于提高面向新能源、铁路、环保、航空、海运、等不同行业的常态化、业务化专业服务水平，提升气象服务在相关领域中节能、增效、减损方面的作用具有重要意义。 【EN】The invention discloses a weather analysis and forecast service platform, which comprises a weather actual condition, a numerical forecast, a comprehensive analysis, a forecast making, a professional service and a platform management, wherein the weather actual condition comprises a ground actual condition, urban weather, a satellite cloud picture, a weather radar and typhoon, the numerical forecast comprises a numerical forecast and a profile, the comprehensive analysis comprises basic weather analysis, an actual condition filling, national 24h rainfall, national visibility actual condition and air pollution diffusion condition forecast, the forecast making comprises forecast product drawing and historical products, the professional service comprises template editing and historical service products, and the platform management comprises user management and user authority management. The method has important significance for improving the normalized and business professional service level of different industries such as new energy, railway, environmental protection, aviation, marine transportation and the like and improving the functions of meteorological service in the aspects of energy conservation, efficiency improvement and loss reduction in related fields.

摘要：【中文】本发明属于雷电预报技术领域，具体的说是一种基于输电线路的雷电预报方法；数据采集，采集来自大气电场仪以及用于检验大气电场仪预警信息的雷电监测设备的实时数据统计20‑45min内各落雷区段的落雷密度；数据存储，将采集到的各种气象数据存储在相应的数据库里；数据处理，对数据库内的各类气象数据进行加工处理；同时对不同落雷的落雷密度进行排序，标记落雷密度区；雷电预警，基于大气电场监测模型得出雷电预警信息，根据标记的落雷密度区，调整避雷装置，对不同落雷密度区的输电线路进行避雷作业；数据预报，将雷电预警的信息发送到客户端；防止该区域的落雷密度较大，进而导致该区域的输电线路的避雷效果较差的现象。 【EN】The invention belongs to the technical field of lightning prediction, and particularly relates to a lightning prediction method based on a power transmission line; collecting data, namely collecting real-time data from an atmospheric electric field instrument and lightning monitoring equipment for testing early warning information of the atmospheric electric field instrument, and counting the lightning falling density of each lightning falling section within 20-45 min; storing data, namely storing various collected meteorological data in corresponding databases; processing data, namely processing various meteorological data in the database; meanwhile, the lightning falling densities of different lightning falls are sequenced, and a lightning falling density area is marked; lightning early warning, namely obtaining lightning early warning information based on an atmospheric electric field monitoring model, adjusting a lightning arrester according to the marked lightning density areas, and carrying out lightning protection operation on the power transmission lines in different lightning density areas; data forecasting, namely sending information of lightning early warning to a client; the phenomenon that the lightning protection effect of the power transmission line in the area is poor due to the fact that the lightning falling density in the area is large is prevented.

摘要：【中文】本发明公开了一种危险废物焚烧系统回转窑在线自清焦技术，步骤（1）：危险废物焚烧系统回转窑内壁结焦时，停止固体类危险废物进料；步骤（2）：使用高热值燃料加热，控制回转窑内氧含量，控制回转窑转速，控制回转窑窑头负压，把回转窑内温度提升至一段融焦温度，保持一段融焦温度恒定时间t₁：步骤（3）：把回转窑温度提升至二段融焦温度，保持二段融焦温度恒定时间t₂；步骤（4）：把回转窑温度提升至三段融焦温度，保持三段融焦温度恒定时间t₃后，融出窑内所有焦体。本发明的优点是：可实现在线自动清焦，清焦过程不卡窑，不停窑，保证危险废物焚烧系统长期稳定运行。 【EN】The invention discloses an online self-coke-cleaning technology for a rotary kiln of a hazardous waste incineration system, which comprises the following steps of (1): stopping feeding of solid hazardous wastes when the inner wall of the rotary kiln of the hazardous waste incineration system is coked; step (2): heating with high calorific value fuel, controlling oxygen content in rotary kiln, controlling rotary kiln speed, controlling rotary kiln head negative pressure, raising temperature in rotary kiln to a first-stage coke melting temperature, and maintaining the first-stage coke melting temperature for a constant time t₁: and (3): raising the temperature of the rotary kiln to a second-stage coke melting temperature, and keeping the second-stage coke melting temperature for a constant time t₂(ii) a And (4): the temperature of the rotary kiln is raised to the three-stage coke melting temperature, and the three-stage coke melting temperature is kept constant for a time t₃And then melting all coke bodies in the kiln. The invention has the advantages that: the automatic coke cleaning device can realize on-line automatic coke cleaning, the coke cleaning process does not clamp and stop the kiln, and the long-term stable operation of the hazardous waste incineration system is ensured.

摘要：【中文】本发明公开了一种基于Presto的支持多数据源的混合执行SQL和python脚本的方法及系统，该方法及系统具体分为数据源管理、语法编辑器、语法解析器和脚本执行器；首先基于Presto构建多数据源查询平台，实现数据源动态添加删除以及使用同一套SQL语法查询不同数据源的数据；之后定义一套可混合执行SQL和python代码的语法规则；语法规则如下：整个脚本由命令行代码块及python代码块两部分组成，其中命令行代码块包含SQL语句；命令行语句以';'作为结束符，python代码块需要以'%python'包裹，即以'%python'开头，并以'%python'结尾。本发明提供的方法简化了多数据源查询的过程，消除了SQL和python代码的跨语言隔阂，数据分析人员无需再处理python和SQL查询的连接问题，只关注数据分析的部分，大大提高数据分析的效率。 【EN】The invention discloses a method and a system for supporting mixed execution of SQL (structured query language) and python scripts of multiple data sources based on Presto, wherein the method and the system are specifically divided into a data source management device, a grammar editor, a grammar parser and a script executor; firstly, constructing a multi-data source query platform based on Presto, and realizing dynamic addition and deletion of data sources and query of data of different data sources by using the same set of SQL syntax; then, defining a set of grammar rules capable of executing SQL and python codes in a mixed mode; the grammar rules are as follows: the whole script consists of two parts, namely a command line code block and a python code block, wherein the command line code block comprises an SQL statement; the command line statement takes ';' as an end-character, the block of python code needs to be wrapped with '% python', i.e. begin with '% python', and end with '% python'. The method provided by the invention simplifies the process of multi-data source query, eliminates the cross-language gap between SQL (structured query language) and python codes, enables data analysis personnel not to deal with the connection problem of python and SQL query, only focuses on the part of data analysis, and greatly improves the efficiency of data analysis.

摘要：【中文】本发明公开了企业级高性能API服务网关设计方法，方法的内容包括：开始、入站请求、计算限流计数KEY，当前rate、是否超过rate限制、放行请求，计数器增加、同步计数器增量、拒绝请求，返回HTTP429状态码、结束。在此设计方法中设有同步计数器增量，通过配置计数器同步间隔时间，令其小于限流窗口时间，使得在限流窗口时间内，API网关集群整体的限流速率在“收敛‑发散‑收敛”状态循环，尽量贴近所需限流速率；本方法在保证限流准确的同时降低了对API服务网关整体性能的影响，满足企业级应用的需要；实现了高效、可扩展、最终一致的分布式限流；API服务网关节点状态无关的分布式限流，可以动态增减集群节点数量、修改限流配置，灵活应对不同精度的限流需要。 【EN】The invention discloses a method for designing an enterprise-level high-performance API service gateway, which comprises the following steps: starting, inbound requesting, calculating the current rate, calculating the current limit count KEY, whether the current rate exceeds the rate limit, releasing the request, increasing the counter, increasing the synchronous counter, refusing the request, returning the HTTP429 status code, and ending. In the design method, the increment of a synchronous counter is set, and the synchronous interval time of the counter is configured to be smaller than the time of a current limiting window, so that the current limiting rate of the whole API gateway cluster circulates in a state of convergence-divergence-convergence within the time of the current limiting window, and is close to the required current limiting rate as much as possible; the method reduces the influence on the overall performance of the API service gateway while ensuring the accuracy of current limiting, and meets the requirements of enterprise-level application; the efficient, expandable and finally consistent distributed current limiting is realized; distributed current limiting irrelevant to the states of the API service gateway nodes can dynamically increase and decrease the number of cluster nodes and modify current limiting configuration, and current limiting requirements with different precisions can be flexibly met.

摘要：【中文】本发明公开了一种适用于多要素的高分辨率集合预报系统，包括数据采集模块、空间降尺度模块、时间插值模块、时间拆分模块、集合预报模块，所述数据采集模块采集集合预报成员以及订正的网格实况数据；所述空间降尺度模块使用空间降尺度插值方法；所述时间插值模块采用内插法处理除降水外的其他气象要素；所述时间拆分模块的处理方法采用时间拆分法；所述集合预报模块在不同气象要素的误差特征下集成了多个子模块。本发明进行降水时间拆分和其他要素时间插值时采用更为合理的方法，提高预报精细程度和预报的准确性；充分考虑到不同要素的误差特征，构建出多个集合预报子模块，针对不同要素采用不同集合预报算法，适用于多个气象要素的集合预报系统。 【EN】The invention discloses a high-resolution ensemble prediction system suitable for multiple elements, which comprises a data acquisition module, a spatial downscaling module, a time interpolation module, a time splitting module and an ensemble prediction module, wherein the data acquisition module acquires ensemble prediction members and corrected grid live data; the space downscaling module uses a space downscaling interpolation method; the time interpolation module adopts an interpolation method to process other meteorological elements except precipitation; the processing method of the time splitting module adopts a time splitting method; the ensemble forecasting module integrates a plurality of sub-modules under the error characteristics of different meteorological elements. The method adopts a more reasonable method when the precipitation time is split and other element time interpolation is carried out, so that the forecasting fineness and the forecasting accuracy are improved; and (3) fully considering the error characteristics of different elements, constructing a plurality of ensemble forecasting submodules, adopting different ensemble forecasting algorithms aiming at different elements, and being suitable for an ensemble forecasting system of a plurality of meteorological elements.

摘要：【中文】本发明公开了空气质量预报预警系统，包括空气质量监测分析、大气污染条件分析、大气污染预报预警，所述空气质量监测分析对污染物的实况数据进行采集，通过NB‑IoT网络传输到系统的数据仓库，将实况数据进行多维度的统计分析；所述大气污染条件分析获取气象实测数据，再将污染物预报以GIS色斑图的形式展示，以要素变化对污染物影响进行预报产品综合分析；所述大气污染预报预警将采集到的污染物实况数据针对不同的站点设置污染物数值提醒阈值，超过阈值后以图像高亮、声音提醒。本发明能够克服环境气象预报的预报有效时长不足，而且能够通过多种模式预报更加精准的预报区域范围内的污染物变化趋势，从而为环保业务部门提前预报、准确预报提供了有力保障。 【EN】The invention discloses an air quality forecasting and early warning system, which comprises air quality monitoring analysis, atmospheric pollution condition analysis and atmospheric pollution forecasting and early warning, wherein the air quality monitoring analysis is used for acquiring live data of pollutants, transmitting the live data to a data warehouse of the system through an NB-IoT network and carrying out multi-dimensional statistical analysis on the live data; analyzing the atmospheric pollution condition to obtain meteorological actual measurement data, displaying the pollutant forecast in a GIS (geographic information System) color spot diagram form, and performing forecast product comprehensive analysis on the influence of element change on the pollutant; the atmospheric pollution forecast early warning sets pollutant numerical reminding threshold values for collected pollutant live data aiming at different sites, and the pollutants are reminded by image highlighting and sound after the pollutant numerical reminding threshold values are exceeded. The invention can overcome the shortage of effective forecasting duration of environmental weather forecasting, and can forecast the pollutant variation trend in a more accurate forecasting area range through various modes, thereby providing powerful guarantee for advanced forecasting and accurate forecasting of environmental protection business departments.

摘要：【中文】本发明涉及环境监测技术领域，尤其涉及一种应急决策指挥系统及方法，包括前端页面、为前端页面进行数据支持的后端指挥系统和数据存储单元，所述指挥系统还通过Restful接口连接有分布式数据服务器，所述指挥系统包括应急模型创建单元，与应急模型创建单元输出端连接的模拟结果对比单元，以及与模拟结果对比单元输出端连接的模拟数据统计单元。本发明利用应急决策指挥系统在模式计算方面的输入数据气象预报数据、污染物排放源数据等采用多元化输入源数据，避免因单一因素导致模拟预报不准确的问题，从而为计算结果准确性提供了保障。 【EN】The invention relates to the technical field of environmental monitoring, in particular to an emergency decision command system and an emergency decision command method. The invention utilizes the input data of the emergency decision command system in the aspect of mode calculation, such as weather forecast data, pollutant emission source data and the like, to adopt diversified input source data, thereby avoiding the problem of inaccurate simulation forecast caused by single factor and providing guarantee for the accuracy of the calculation result.

摘要：【中文】本发明公开了一种散热风扇驱动电路及烹饪器具，该电路包括依次连接的电流采样电路、信号放大电路和驱动电路；所述电流采样电路，用于检测加热器件加热过程中的实时电流；所述信号放大电路，用于对所述电流采样电路检测的实时电流进行信号放大；所述驱动电路，用于根据所述信号放大电路输出的电流信号控制散热风扇的转速。本发明借用电流采样信号对风扇进行驱动，可减少感温包采样电路，减少MUC资源使用，降低功耗，同时实现了风扇转速可调。 【EN】The invention discloses a cooling fan driving circuit and a cooking appliance, wherein the circuit comprises a current sampling circuit, a signal amplifying circuit and a driving circuit which are sequentially connected; the current sampling circuit is used for detecting real-time current in the heating process of the heating device; the signal amplification circuit is used for amplifying the signal of the real-time current detected by the current sampling circuit; and the driving circuit is used for controlling the rotating speed of the cooling fan according to the current signal output by the signal amplifying circuit. The fan is driven by the current sampling signal, so that a temperature sensing bulb sampling circuit can be reduced, MUC (multi-processor core) resource utilization is reduced, power consumption is reduced, and the adjustable rotating speed of the fan is realized.

摘要：【中文】一种电器设备显示装置，电器设备包括电池和电机，电池用于给电机供电，包括：显示区域，显示区域用于显示：第一显示单元，显示与电机的实际转速正相关的电机转速信息；第二显示单元，显示与电池的续航时间正相关的电池续航信息，其中，电池续航信息与电机转速信息负相关；第一显示单元的长度与第二显示单元的长度之和小于或等于显示区域的长度。还公开了一种电器设备控制方法。通过将电器中电机的实际转速与电池续航时间清楚明确地显示于显示区域中，并将电机实际转速与电池续航时间之间的关系用图形化界面表示出来，使用户清楚地掌握电机实际转速与电池续航时间的直接关系，便于调整电器的使用状态，提升了用户使用电器的体验感。 【EN】An electrical device display apparatus, the electrical device including a battery and a motor, the battery for powering the motor, comprising: a display area for displaying: a first display unit that displays motor rotation speed information positively correlated with an actual rotation speed of the motor; the second display unit is used for displaying battery endurance information positively correlated with the endurance time of the battery, wherein the battery endurance information is negatively correlated with the motor rotating speed information; the sum of the length of the first display unit and the length of the second display unit is less than or equal to the length of the display area. An electrical appliance control method is also disclosed. The actual rotating speed of the motor in the electric appliance and the battery endurance time are clearly and definitely displayed in the display area, and the relation between the actual rotating speed of the motor and the battery endurance time is represented by a graphical interface, so that a user can clearly master the direct relation between the actual rotating speed of the motor and the battery endurance time, the use state of the electric appliance is convenient to adjust, and the experience of the user in using the electric appliance is improved.