摘要：【中文】本发明公开了一种基于OCR的多票据自动识别方法及识别系统，包括以下步骤，获取OCR的票据样本；图像采集模块采集待识别的票据图像；所述票据图像输入图像预处理模块中处理得到次级图像；去嘈杂模块将所述次级图像去嘈杂后获得标准图像；所述标准图像输入票据识别模块内进行检测完成识别。本发明的有益效果：提出的基于OCR的多票据自动识别方法，能够减小识别一张图像中带有多张不同票据的存在的识别差异。 【EN】The invention discloses an OCR-based multi-bill automatic identification method and an OCR-based multi-bill automatic identification system, which comprise the following steps of obtaining an OCR bill sample; the image acquisition module acquires a bill image to be identified; the bill image is input into an image preprocessing module to be processed to obtain a secondary image; the denoising module is used for denoising the secondary image to obtain a standard image; and the standard image is input into the bill recognition module to be detected and recognized. The invention has the beneficial effects that: the OCR-based multi-bill automatic recognition method can reduce recognition difference of recognizing the existence of a plurality of different bills in one image.

摘要：【中文】本发明提供了一种多流路传输控制装置，包括：控制模块和管道模块；控制模块包括多个控制单元，每一控制单元均包括多路换向阀以及与该多路换向阀连接的电机部，每一多路换向阀均包括一个第一孔道和多个第二孔道，电机部用于控制多路换向阀对第一孔道与第二孔道之间的连通进行切换；管道模块内设置有与控制模块中第一孔道一一对接的第一管道、与控制模块中第二孔道一一对接的第二管道、以及与多路换向阀中第二孔道数量相等的总管道，其中，每一多路换向阀中第二孔道所对接的第二管道分别连通至不同的总管道上；管道模块上还设置有与第一管道一一连接的第一流路接口、与总管道一一连接的第二流路接口。实施本发明可以有效减少漏液故障点以及耗材。 【EN】The invention provides a multi-flow path transmission control device, comprising: a control module and a pipeline module; the control module comprises a plurality of control units, each control unit comprises a multi-way reversing valve and a motor part connected with the multi-way reversing valve, each multi-way reversing valve comprises a first pore channel and a plurality of second pore channels, and the motor part is used for controlling the multi-way reversing valve to switch communication between the first pore channel and the second pore channel; the pipeline module is internally provided with first pipelines which are in one-to-one butt joint with first pore canals in the control module, second pipelines which are in one-to-one butt joint with second pore canals in the control module, and main pipelines which are equal in number to the second pore canals in the multi-way reversing valves, wherein the second pipelines which are in butt joint with the second pore canals in each multi-way reversing valve are respectively communicated to different main pipelines; the pipeline module is also provided with first flow path interfaces connected with the first pipelines one by one and second flow path interfaces connected with the main pipelines one by one. The invention can effectively reduce the leakage fault points and the consumables.

摘要：【中文】本发明公开了一种机器人跟踪方法及系统，涉及机器人跟踪领域，该方法包括：当接收到客户端因符合预设触发条件而发送的地磁数据时，根据预设地磁指纹地图，将所述地磁数据转换成用户位置信息；根据所述用户位置信息，选择符合预设目标条件的机器人作为目标机器人；根据所述目标机器人的当前所在位置，规划到达目标位置的路径；目标位置为所述用户位置信息对应的客户端的当前所在位置；根据规划的路径，控制所述目标机器人跟踪至所述目标位置。本发明的机器人在特定时机会基于地磁数据对客户进行跟踪，无需客户亲自走到机器人旁边让机器人识别，简化了客户的操作，提高使用体验。 【EN】The invention discloses a robot tracking method and a system, which relate to the field of robot tracking, and the method comprises the following steps: when receiving geomagnetic data sent by a client due to the fact that the geomagnetic data accord with a preset trigger condition, converting the geomagnetic data into user position information according to a preset geomagnetic fingerprint map; selecting a robot meeting preset target conditions as a target robot according to the user position information; planning a path to a target position according to the current position of the target robot; the target position is the current position of the client corresponding to the user position information; and controlling the target robot to track to the target position according to the planned path. The robot can track the client based on the geomagnetic data at a specific time, the client does not need to walk to the side of the robot in person to be identified by the robot, the operation of the client is simplified, and the use experience is improved.

摘要：【中文】本发明公开了一种机器人召唤方法及系统、机器人，该方法包括：当接收到客户端根据用户输入的召唤指令发送的客户端当前所在位置的地磁数据时，根据预设地磁指纹地图，将所述地磁数据转换成用户位置信息；根据所述用户位置信息，选择符合预设目标条件的机器人作为目标机器人；根据所述目标机器人的当前所在位置，规划到达目标位置的路径；所述目标位置为所述用户位置信息对应的客户端的当前所在位置；根据规划的路径，控制所述目标机器人移动至所述目标位置。本发明客户可通过自己的需求自行操作召唤机器人为其服务，无需客户亲自走到机器人旁边让机器人识别，简化客户的操作方式，提高使用体验。 【EN】The invention discloses a robot calling method, a system and a robot, wherein the method comprises the following steps: when receiving geomagnetic data of a current position of a client, which is sent by the client according to a call instruction input by a user, converting the geomagnetic data into user position information according to a preset geomagnetic fingerprint map; selecting a robot meeting preset target conditions as a target robot according to the user position information; planning a path to a target position according to the current position of the target robot; the target position is the current position of the client corresponding to the user position information; and controlling the target robot to move to the target position according to the planned path. According to the invention, the customer can operate and call the robot to serve the service by himself according to the own requirements, and the customer does not need to walk to the side of the robot in person to identify the robot, so that the operation mode of the customer is simplified, and the use experience is improved.

摘要：【中文】本发明提出了本发明提出了一种基于LoRa^TM技术的多信道点到点通信装置及方法，装置包括MCU处理器、多个LoRa^TM射频模块、电源模块、传感器，MCU处理器分别通过SPI接口、GPIO接口与LoRa^TM射频模块进行通信以进行数据的接收和发送；LoRa^TM射频模块收发数据采用中断的方式，且其NSS接口、INT接口与MCU处理器的GPIO接口进行通信，以进行信号选择与中断信号处理。本发明利用MCU(微控制器)通过SPI接口控制多个LoRa^TM射频模块，使装置能够实现数据的多路并行通信以及全双工通信，大幅增加带宽以及降低时延的通信需求，从而扩展LoRa^TM技术的应用场景，提升用户体验。 【EN】The invention provides a method based on LoRa^TMThe device comprises an MCU processor, a plurality of LoRa^TMThe radio frequency module, the power module, the sensor, the MCU processor respectively through SPI interface, GPIO interface and LoRa^TMThe radio frequency module is used for communicating to receive and send data; LoRa^TMThe radio frequency module adopts an interrupt mode for receiving and transmitting data, and the NSS interface and the INT interface of the radio frequency module are communicated with the GPIO interface of the MCU processor so as to select signals and process interrupt signals. The invention utilizesMCU (microcontroller) controls a plurality of LoRa through SPI interface^TMThe radio frequency module enables the device to realize multipath parallel communication and full duplex communication of data, greatly increases bandwidth and reduces the communication requirement of time delay, thereby expanding LoRa^TMThe application scene of the technology improves the user experience.

摘要：【中文】本发明公开了一种多媒体数据的投放方法及机器人，其方法包括：根据机器人当前所处位置的位置坐标信息，识别出所述机器人是否进入指定区域内；当所述机器人进入指定区域内时，在所述机器人上投放所述指定区域对应的指定多媒体数据。本发明中广告投放位置距离商品展示地方近，便于买家更加直观地了解商品。 【EN】The invention discloses a multimedia data delivery method and a robot, wherein the method comprises the following steps: identifying whether the robot enters a designated area or not according to the position coordinate information of the current position of the robot; and when the robot enters a designated area, putting designated multimedia data corresponding to the designated area on the robot. The advertisement putting position is close to the commodity display place, so that the buyer can know the commodity more intuitively.

摘要：【中文】本发明公开了一种多媒体数据的播放方法及机器人，该方法包括：结合在地图上规划出的指定区域以及每个指定区域的特性信息，规划出机器人的规划路径；分析机器人按照所述规划路径行走过程中当前所处位置的位置坐标信息，识别出所述机器人当前所处位置是否位于指定区域内；当所述机器人当前所处位置位于指定区域内时，在所述机器人上播放所述指定区域对应的指定多媒体数据。本发明广告投放位置距离商品展示地方近，便于买家更加直观地了解商品。 【EN】The invention discloses a multimedia data playing method and a robot, wherein the method comprises the following steps: planning a planned path of the robot by combining the specified areas planned on the map and the characteristic information of each specified area; analyzing the position coordinate information of the current position of the robot in the walking process according to the planned path, and identifying whether the current position of the robot is located in a specified area; and when the current position of the robot is located in a designated area, playing designated multimedia data corresponding to the designated area on the robot. The advertisement putting position of the invention is close to the commodity display place, which is convenient for buyers to know the commodity more intuitively.

摘要：【中文】本发明提供了一种用于磁控溅射设备的磁控溅射方法，磁控溅射设备包括驱动装置和磁控管组件，磁控管组件包括公转轴、自转轴和磁控管，驱动装置能驱动磁控管绕自转轴自转和/或驱动磁控管绕公转轴公转，其中，磁控溅射方法包括：步骤S1、驱动装置驱动磁控管旋转至预设初始位置；步骤S2、驱动装置驱动磁控管继续绕公转轴旋转，同时或间隔预设时间对当前晶片执行沉积步骤；步骤S3、当前晶片沉积步骤结束后，下一个晶片作为当前晶片，重复执行步骤S1至步骤S3。本发明还提供用于磁控溅射设备的控制模块以及包括控制模块的磁控溅射设备，磁控溅射方法可以提高了靶材利用率，保证了晶片薄膜沉积的一致性，而且能保证很高的可重复性，降低磁控管误差累积。 【EN】The invention provides a magnetron sputtering method for magnetron sputtering equipment, the magnetron sputtering equipment comprises a driving device and a magnetron component, the magnetron component comprises a revolution shaft, a rotation shaft and a magnetron, the driving device can drive the magnetron to rotate around the rotation shaft and/or drive the magnetron to revolve around the revolution shaft, wherein the magnetron sputtering method comprises the following steps: step S1, driving the magnetron to rotate to a preset initial position by the driving device; step S2, driving the magnetron to rotate around the revolution axis continuously by the driving device, and simultaneously or at intervals of preset time, performing a deposition step on the current wafer; step S3, after the current wafer deposition step is finished, the next wafer is used as the current wafer, and steps S1 to S3 are repeated. The invention also provides a control module for the magnetron sputtering equipment and the magnetron sputtering equipment comprising the control module.

摘要：【中文】本发明公开了一种双酚S二缩水甘油醚环氧树脂的制备方法高环氧值双酚S二缩水甘油醚环氧树脂制备方法包括：(1)将双酚S溶解于溶剂中，再与环氧氯丙烷混合，搅拌均匀得到混合溶液；(2)碱加入去离子水溶解，得到碱溶液；(3)边搅拌边将碱溶液递加入步骤(1)得到的混合溶液中，进行反应；(4)将步骤(3)得到的产物分离、洗涤、干燥后制得所述双酚S二缩水甘油醚环氧树脂。本发明通过更换溶剂，使催化剂充分溶解，反应产物双酚S二缩水甘油醚更易在反应过程中从混合体系析出，达到了提高产物纯度的目的。制得的双酚S二缩水甘油醚的环氧值接近理论值。 【EN】The invention discloses a preparation method of bisphenol S diglycidyl ether epoxy resin, and the preparation method of the bisphenol S diglycidyl ether epoxy resin with high epoxy value comprises the following steps: (1) dissolving bisphenol S in a solvent, mixing with epichlorohydrin, and uniformly stirring to obtain a mixed solution; (2) adding deionized water into alkali for dissolving to obtain an alkali solution; (3) adding the alkali solution into the mixed solution obtained in the step (1) while stirring, and reacting; (4) and (4) separating, washing and drying the product obtained in the step (3) to obtain the bisphenol S diglycidyl ether epoxy resin. The invention ensures that the catalyst is fully dissolved by replacing the solvent, and the bisphenol S diglycidyl ether as a reaction product is more easily separated out from a mixed system in the reaction process, thereby achieving the purpose of improving the purity of the product. The epoxy value of the bisphenol S diglycidyl ether obtained is close to the theoretical value.

摘要：【中文】本发明实施例提供了一种生成参考信号序列的方法和装置，可以提供提高超大的参考信号序列空间。该方法包括：确定用于生成二阶Reed‑Muller序列的二元对称矩阵的阶数m；确定一个m阶的二元对称矩阵P和一个m*1的二元向量b；根据确定的所述二元对称矩阵P、所述二元向量b和二阶Reed‑Muller序列生成公式生成二阶Reed‑Muller序列；将所述二阶Reed‑Muller序列扩展或截断成长度为L的参考信号序列。 【EN】The embodiment of the invention provides a method and a device for generating a reference signal sequence, which can improve the oversized reference signal sequence space. The method comprises the following steps: determining the order number m of a binary symmetric matrix for generating a second-order Reed-Muller sequence; determining a binary symmetric matrix P of m orders and a binary vector b of m x 1; generating a second-order Reed-Muller sequence according to the determined binary symmetric matrix P, the binary vector b and a second-order Reed-Muller sequence generating formula; and expanding or truncating the second-order Reed-Muller sequence into a reference signal sequence with the length L.