摘要：【中文】本申请实施例提供一种任务分配方法、装置、服务器和存储介质，该方法可应用于分布式爬虫系统中的主节点，该任务分配方法包括：向从节点发送任务数量为第一数量的第一任务；接收从节点返回的第一数量的第一任务的任务执行结果；根据任务执行结果计算从节点当前的处理能力值；根据当前的处理能力值对从节点的任务数量进行更新，以在下一次发送任务时根据更新后的任务数量向从节点发送任务。以此能够改善现有技术中爬虫集群的处理效率低的问题。 【EN】The embodiment of the application provides a task allocation method, a device, a server and a storage medium, wherein the method can be applied to a main node in a distributed crawler system, and the task allocation method comprises the following steps: sending a first task with a first number of tasks to a slave node; receiving task execution results of a first number of first tasks returned from the node; calculating the current processing capacity value of the slave node according to the task execution result; and updating the task number of the slave node according to the current processing capacity value so as to send the tasks to the slave node according to the updated task number when sending the tasks next time. Therefore, the problem of low processing efficiency of the crawler cluster in the prior art can be solved.

摘要：【中文】本文公开的用户界面组件包括：支撑框架(1)；部件，所述部件用于给用户界面组件提供开关功能并将被接收在形成于支撑框架(1)中的凹部内；以及覆盖物(5)，所述覆盖物(5)用于在所述部件被接收在所述凹部内时通过背面粘合剂(8)粘附到支撑框架(1)的上表面和所述部件的上表面，并且覆盖所述支撑框架(1)的上表面和所述部件的上表面；其中，在覆盖物(5)之下、所述部件周围设置有过渡区(11、24)，所述过渡区至少从凹部的侧壁向所述部件延伸，使得覆盖物(5)能够从支撑框架(1)的上表面平滑地过渡到所述部件的上表面。本文还公开了一种用于将触摸组件(3)集成到用户界面组件中的方法，所述触摸组件(3)具有顶表面和底表面，所述用户界面组件具有支撑框架(1)和用于接收触摸组件(3)的凹部，所述方法包括：将触摸组件(3)的顶表面放置在平坦台(26)上；将支撑框架(1)相对于触摸组件(3)定位在预定位置处，使得触摸组件(3)的至少一个部分位于凹部内；以及从支撑框架(1)的底部的方向将可流动的粘合剂(28)注入到触摸组件(3)的所述部分与凹部的相应部分之间的间隙中，以便将触摸组件(3)固定到支撑框架(1)上，使得注入的可流动的粘合剂的量能够根据间隙的不同容积适配。根据本发明，可以以低成本的方式实现用户界面组件的平坦设计。 【EN】The user interface components disclosed herein include: a support frame (1); means for providing a user interface assembly with a switching function and to be received in a recess formed in the support frame (1); and a cover (5), the cover (5) being for adhering to the upper surface of the support frame (1) and the upper surface of the component by a backside adhesive (8) when the component is received within the recess, and covering the upper surface of the support frame (1) and the upper surface of the component; wherein a transition zone (11, 24) is provided around the component below the cover (5), the transition zone extending at least from a side wall of the recess towards the component such that the cover (5) can smoothly transition from the upper surface of the support frame (1) to the upper surface of the component. Also disclosed herein is a method for integrating a touch assembly (3) into a user interface assembly, the touch assembly (3) having a top surface and a bottom surface, the user interface assembly having a support frame (1) and a recess for receiving the touch assembly (3), the method comprising: placing a top surface of the touch assembly (3) on a flat table (26); positioning the support frame (1) at a predetermined position relative to the touch assembly (3) such that at least a portion of the touch assembly (3) is located within the recess; and injecting a flowable adhesive (28) into the gap between the portion of the touch assembly (3) and the corresponding portion of the recess from the direction of the bottom of the support frame (1) in order to fix the touch assembly (3) to the support frame (1) such that the amount of injected flowable adhesive can be adapted according to different volumes of the gap. According to the invention, a flat design of the user interface component can be achieved in a low-cost manner.

摘要：【中文】本公开提供一种基于缠绕模型的项目验证方法及相关产品，所述方法包括如下步骤：获取待验证的项目的多个参数值，所述多个参数值包括：n种参数在m个阶段点中每个阶段点的参数值；提取多个参数值中的数值S_xy，其中，x为S_xy的参数种类序号，y为S_xy的阶段点的序号，1≤x≤n，1≤y≤n；对该数值S_xy执行验证操作确定真实性。本申请提供的技术方案具有验证项目真实性的优点。 【EN】The present disclosure provides a winding model-based project verification method and related products, the method comprising the steps of: obtaining a plurality of parameter values of an item to be verified, the plurality of parameter values including: the parameter value of n parameters at each stage point in m stage points; extracting a value S from a plurality of parameter values_xyWherein x is S_xyY is S_xyThe serial number of the stage point(s) is that x is more than or equal to 1 and less than or equal to n, and y is more than or equal to 1 and less than or equal to n; for the value S_xyA verification operation is performed to determine authenticity. The technical scheme that this application provided has the advantage of verifying the project authenticity.

摘要：【中文】本发明公开了一种便于收集的易拉罐压扁收集装置，包括底座、第一支架、第二支架、校正箱、第三支架和收集箱，所述底座左端设置有电机，所述传送带通过第四支架固定在底座上方，所述第一支架和第二支架均设置在底座上，所述传送带设置在第一支架和第二支架内侧，所述进料箱后端面固定在第一支架上，所述校正箱设置在进料箱内部，所述校正箱上端设置有第二滑道，所述第三支架设置在第二支架右侧，所述收集箱设置在传送带右侧下方，所述支柱外端通过拉伸弹簧与底座相连接。该便于收集的易拉罐压扁收集装置，易拉罐通过第二滑道和出料口进入护板之间，使凌乱的易拉罐变成垂直放置的易拉罐，以便于对易拉罐进行分批压扁。 【EN】The invention discloses a zip-top can flattening and collecting device convenient to collect, which comprises a base, a first support, a second support, a correcting box, a third support and a collecting box, wherein a motor is arranged at the left end of the base, a conveying belt is fixed above the base through a fourth support, the first support and the second support are both arranged on the base, the conveying belt is arranged on the inner sides of the first support and the second support, the rear end face of a feeding box is fixed on the first support, the correcting box is arranged in the feeding box, a second slide way is arranged at the upper end of the correcting box, the third support is arranged on the right side of the second support, the collecting box is arranged below the right side of the conveying belt, and the outer end of a support is connected with the base through a tension spring. This easy open can collection device that flattens convenient to collect, easy open can pass through between second slide and the discharge gate entering backplate, make indiscriminate easy open can become the easy open can of vertical placement to flatten in batches to the easy open can.

摘要：【中文】本发明公开一种语音消息编译方法及装置。在该方法中，确定待处理的语音消息所对应的目标语义属性，基于语音语法编译网络确定所述目标语义属性所对应的目标语法编译网络路径，所述语音语法编译网络包括多个语法编译网络路径，且每一所述语法编译网络路径分别对应于唯一的语义属性，并基于所述目标语法编译路径来编译所述语音消息。由此，可以缩小编译范围，节约了编译操作所需要消耗的资源。 【EN】The invention discloses a voice message compiling method and device. In the method, a target semantic attribute corresponding to a voice message to be processed is determined, a target grammar compiling network path corresponding to the target semantic attribute is determined based on a voice grammar compiling network, the voice grammar compiling network comprises a plurality of grammar compiling network paths, each grammar compiling network path corresponds to a unique semantic attribute, and the voice message is compiled based on the target grammar compiling path. Therefore, the compiling range can be reduced, and resources consumed by compiling operation are saved.

摘要：【中文】本发明公开了一种APD电压的调整方法，包括：根据标准温度、温度特性参数及标准温度下的APD击穿电压，通过预设的线性法计算得到所述预设的温度与APD电压的线性关系式；根据所述温度与APD电压的线性关系式及当前的温度值获得当前温度下的偏置电压；判断所述偏置电压是否满足预设的接收灵敏度良好条件；响应于所述偏置电压不满足预设的接收灵敏度良好条件，则调整所述线性关系式中的参数，以调整所述线性关系式。本发明实施例还提供了APD电压的调整装置、存储介质及ONU设备，有效解决现有技术由于APD设置不合理，使得无法保证不同温度下的ONU设备接收灵敏度，且无法批量操作的问题。 【EN】The invention discloses an APD voltage adjusting method, which comprises the following steps: calculating to obtain a linear relation between the preset temperature and the APD voltage through a preset linear method according to the standard temperature, the temperature characteristic parameter and the APD breakdown voltage at the standard temperature; obtaining a bias voltage at the current temperature according to the linear relation between the temperature and the APD voltage and the current temperature value; judging whether the bias voltage meets a preset good receiving sensitivity condition or not; and in response to the bias voltage not meeting a preset good receiving sensitivity condition, adjusting parameters in the linear relation to adjust the linear relation. The embodiment of the invention also provides an adjusting device of APD voltage, a storage medium and ONU equipment, and effectively solves the problems that the receiving sensitivity of the ONU equipment at different temperatures cannot be ensured and batch operation cannot be carried out due to unreasonable APD setting in the prior art.

摘要：【中文】本发明公开了一种高频脉冲数字接地电阻测试仪，包括：电源、高频脉冲发生器、被测接地电阻回路、模数变换电路、MCU和显示器；电源用于为测试仪供电；高频脉冲发生器用于产生20KHz、占空比50％的方波，并输入被测接地电阻回路中；模数变换电路用于将被测接地电阻回路的测试电压转换为数字信号并传输至MCU进行处理；MCU对接收到的数字信号进行计算，计算出被测接地电阻的阻值，同时将被测接地点方波波形在显示器中进行显示，MCU还用于对模数变换电路进行控制；本测试仪能够通过显示屏显示被测点的电压波形，进而判定被测点的接地电阻的类型；高频脉冲数字接地电阻测试仪采用可充电电池供电，减小外界干扰，同时便于野外作业，携带方便，便于测试。 【EN】The invention discloses a high-frequency pulse digital ground resistance tester, which comprises: the device comprises a power supply, a high-frequency pulse generator, a tested ground resistance loop, an analog-to-digital conversion circuit, an MCU and a display; the power supply is used for supplying power to the tester; the high-frequency pulse generator is used for generating square waves with the frequency of 20KHz and the duty ratio of 50 percent and inputting the square waves into a tested grounding resistance loop; the analog-to-digital conversion circuit is used for converting the test voltage of the tested ground resistance loop into a digital signal and transmitting the digital signal to the MCU for processing; the MCU calculates the received digital signal, calculates the resistance value of the tested grounding resistor, simultaneously displays the square wave waveform of the tested grounding point in the display, and is also used for controlling the analog-digital conversion circuit; the tester can display the voltage waveform of a measured point through the display screen, and further judge the type of the grounding resistance of the measured point; the high-frequency pulse digital ground resistance tester adopts a rechargeable battery for power supply, reduces external interference, and is convenient for field operation, carrying and testing.

摘要：【中文】本公开提出了一种LoRa网络状况监测方法、装置、系统、设备及存储介质。监测节点可以向LoRa网络服务器发送需要响应的上行数据，并接收LoRa网络服务器发送的不需要响应的下行数据，其中，下行数据包括第一计数值，下行数据是网络服务器对上行数据的响应。响应于接收到下行数据，监测节点可以在下一周期再次向LoRa网络服务器发送上行数据，其中，上行数据包括上一次接收到的下行数据的第一计数值和当前周期发送的上行数据的第二计数值，并且，当前周期发送的上行数据的第二计数值等于上一次发送的上行数据的第二计数值加一。由此，LoRa网络服务器通过直接对接收到的上行数据中的第一计数值和第二计数值进行比较，就可以确定监测节点的网络状况，简单有效。 【EN】The disclosure provides a method, a device, a system, equipment and a storage medium for monitoring LoRa network conditions. The monitoring node may send uplink data that needs to be responded to the LoRa network server, and receive downlink data that does not need to be responded and sent by the LoRa network server, where the downlink data includes a first count value, and the downlink data is a response of the network server to the uplink data. In response to receiving the downlink data, the monitoring node may send uplink data to the LoRa network server again in a next period, where the uplink data includes a first count value of the downlink data received last time and a second count value of the uplink data sent in a current period, and the second count value of the uplink data sent in the current period is equal to the second count value of the uplink data sent in the last period plus one. Therefore, the LoRa network server can determine the network condition of the monitoring node by directly comparing the first count value and the second count value in the received uplink data, and the method is simple and effective.

摘要：【中文】本发明提供一种基于线性中位数回归的大宗商品期货套利方法，包括以下步骤：获取多个大宗商品期货主力合约每天收盘价格数据；筛选出pearson相关系数高于设定阈值的品种对；对筛选出的高度相关的品种对的日收盘价格序列的n阶差分序列分别进行平稳性检验；对满足高相关性和n阶差分序列通过平稳性检验的品种对（A和B）的日收盘价格序列构建线性中位数回归模型，获取模型的回归系数ceof和模型的残差；对残差进行平稳性检验，若残差通过平稳性检验；将线性中位数回归模型的回归系数coef作为品种对的套利对冲系数；根据品种对的日收盘价格序列和回归系数coef计算价差d=A‑coef*B；根据价差d的分布制定套利交易策略。 【EN】The invention provides a bulk commodity futures arbitrage method based on linear median regression, which comprises the following steps of: acquiring daily closing price data of a plurality of large commodity futures mastership contracts; screening out variety pairs with pearson correlation coefficients higher than a set threshold; respectively carrying out stability inspection on the n-order differential sequences of the daily closing price sequences of the screened highly-related variety pairs; constructing a linear median regression model for the daily closing price sequences of the variety pairs (A and B) which meet the high correlation and pass the stability test of the n-order differential sequences, and acquiring the regression coefficient ceof the model and the residual error of the model; performing stability test on the residual error, and if the residual error passes the stability test; taking a regression coefficient coef of the linear median regression model as a arbitrage hedging coefficient of the variety pair; calculating the price difference d = A-coef B according to the daily closing price sequence of the variety pair and the regression coefficient coef; and (5) formulating a arbitrage trading strategy according to the distribution of the price difference d.

摘要：【中文】本发明公开了一种储能柜的焊接台，包括底板，所述底板上设有若干限位垫块，用于框架的边界限位；所述底板上设有若干限位块；所述底板上设有若干夹钳；所述底板上设有定位销。本发明结构简单，减少操作人员不必要的劳动强度，将更多的时间和精力用于保证产品的质量，从而达到提高效率，减少产品故障率，降低了成本。 【EN】The invention discloses a welding table of an energy storage cabinet, which comprises a bottom plate, wherein a plurality of limiting cushion blocks are arranged on the bottom plate and used for limiting the boundary of a frame; a plurality of limiting blocks are arranged on the bottom plate; a plurality of clamps are arranged on the bottom plate; and the bottom plate is provided with a positioning pin. The invention has simple structure, reduces the unnecessary labor intensity of operators, and uses more time and energy to ensure the quality of products, thereby achieving the purposes of improving the efficiency, reducing the failure rate of the products and reducing the cost.