摘要：【中文】本发明请求保护一种智能语音识别开关面板，其包括：电源模块、语音识别模块、按键和LED灯指示模块、通讯模块、存储模块和处理器模块，电源由市电110‑220VAC提供，并由开关电源降压到12V和线性降压到3.3V和5V给整个智能语音识别开关面板提供稳定电源；处理器模块用于处理语音识别模块、通讯模块数据交换和按键指示模块的协调；语音识别模块是智能识别面板所对应功能的语音，由处理器模块处理语音相对应的动作，用于对人耳听觉系统的语音信号进行处理识别；通讯模块是与整个系统之间通信来实现远程控制的桥梁，存储模块用于存储处理器模块的信息，LED灯指示语音识别和开关状态；所述语音识别模块又包括噪声获取模块、语音分离模块、目标语音信号获取模块、预处理模块。本发明可以提高智能语音识别开关面板的识别准确度。 【EN】The invention claims an intelligent voice recognition switch panel, which comprises: the intelligent voice recognition switch panel comprises a power module, a voice recognition module, a key and LED lamp indication module, a communication module, a storage module and a processor module, wherein the power is provided by commercial power 110-220VAC, and is reduced to 12V and linearly reduced to 3.3V and 5V by a switch power supply to provide a stable power for the whole intelligent voice recognition switch panel; the processor module is used for processing the coordination of the voice recognition module, the communication module data exchange and the key indication module; the voice recognition module is used for recognizing the voice of the corresponding function of the panel, and the processor module processes the action corresponding to the voice and is used for processing and recognizing the voice signal of the human auditory system; the communication module is a bridge for realizing remote control by communicating with the whole system, the storage module is used for storing information of the processor module, and the LED lamp indicates voice recognition and on-off state; the voice recognition module comprises a noise acquisition module, a voice separation module, a target voice signal acquisition module and a preprocessing module. The invention can improve the recognition accuracy of the intelligent voice recognition switch panel.

摘要：【中文】本发明公开了一种优化NAND闪存高低温读写可靠性的方法，包括以下步骤：A、向存储器写入数据前，先获取当前环境温度数据值，并将获取的所述当前的环境温度数据值与对应该当前的环境温度数据值的待写入的数据一同写入存储器；B、在第一温度范围下，获取环境温度数据值，并当所述环境温度数据值在第二温度范围时，将对应于该环境温度数据值的数据移动至另一物理内存位置。本发明通过在正常温度下主动对高低温写入的数据进行垃圾回收，从而降低数据出错的概率，延长数据的保持时间，增强可靠性。 【EN】The invention discloses a method for optimizing high and low temperature read-write reliability of a NAND flash memory, which comprises the following steps: A. before writing data into a memory, acquiring a current environment temperature data value, and writing the acquired current environment temperature data value and data to be written corresponding to the current environment temperature data value into the memory together; B. and under a first temperature range, acquiring an environment temperature data value, and when the environment temperature data value is in a second temperature range, moving data corresponding to the environment temperature data value to another physical memory location. According to the invention, the garbage recovery is actively carried out on the data written in at high and low temperatures at normal temperature, so that the probability of data error is reduced, the data retention time is prolonged, and the reliability is enhanced.

摘要：【中文】本发明公开了一种基于区块链的智慧小区设备监控系统及密钥管理方法，包括传感器节点装置，用于采集智慧小区的设备运行参数；区块链网络，用于接收到无线传感器节点传来的传感器信息后，将认证请求信息发送给认证终端请求以生成密钥的验证方式进行认证；认证终端，用于接收到区块链网络发送的验证请求信息后进行认证，在认证通过后返回私钥给区块链网络，并发送给物业中控室装置，并将设定时段的数据通过上传云端进行存储；物业中控室装置，用于接收并显示区块链发送来的传感器节点信息。本发明降低了系统开销，具备安全、节省资源的优点，实现了智慧管理小区，具备极大的市场价值，解决了区块链应用中公私钥存在保管不易的问题。 【EN】The invention discloses a smart cell equipment monitoring system based on a block chain and a key management method, wherein the smart cell equipment monitoring system comprises a sensor node device, a key management device and a key management device, wherein the sensor node device is used for acquiring equipment operation parameters of a smart cell; the block chain network is used for sending authentication request information to an authentication terminal to request to generate a verification mode of a key for authentication after receiving sensor information transmitted by the wireless sensor node; the authentication terminal is used for authenticating after receiving the verification request information sent by the block chain network, returning a private key to the block chain network after the authentication is passed, sending the private key to the property central control room device, and uploading data in a set time period to the cloud end for storage; and the property central control room device is used for receiving and displaying the sensor node information sent by the block chain. The invention reduces the system overhead, has the advantages of safety and resource saving, realizes intelligent cell management, has great market value, and solves the problem that the public and private keys are difficult to store in the block chain application.

摘要：【中文】本发明公开了一种压装系统，其特征在于：包括基座、压装架，其中所述压装架设置于所述基座上，所述基座上设置有第一直线导轨，该第一直线导轨上滑动设置有压装夹具托板，所述第一直线导轨延伸至所述压装架下方，所述基座上设置有第一丝杠螺母机构，所述压装架上相对于所述压装夹具托板运动方向的前、后面上均设置有第一压装机构，所述压装架的顶面设置有第二压装机构，其中所述第二压装机构包括多个沿同一滑轨水平滑动的压装头，其中所述压装头的运动方向和所述压装夹具托板的运动方向垂直。本发明的有益效果包括，可以实现水平面内和竖直平面内的多位置自动压装，且工作效率高，自动化程度高，节省人力，压装系统的适应性强。 【EN】The invention discloses a press mounting system, which is characterized in that: including base, pressure equipment frame, wherein the pressure equipment frame is arranged in on the base, be provided with first linear guide rail on the base, it is provided with pressure equipment anchor clamps layer board to slide on this first linear guide rail, first linear guide rail extends to pressure equipment frame below, be provided with first lead screw nut mechanism on the base, on the pressure equipment frame for all be provided with first pressure equipment mechanism on the preceding, the back of pressure equipment anchor clamps layer board direction of motion, the top surface of pressure equipment frame is provided with second pressure equipment mechanism, wherein second pressure equipment mechanism includes a plurality of pressure equipment heads along same slide rail horizontal slip, wherein the direction of motion of pressure equipment head with the direction of motion of pressure equipment anchor clamps layer board is perpendicular. The invention has the advantages of realizing multi-position automatic press mounting in a horizontal plane and a vertical plane, along with high working efficiency, high automation degree, labor saving and strong adaptability of the press mounting system.

摘要：【中文】本发明公开了一种养猪用猪身清洁挠痒装置，包括固定板，所述固定板的一侧固定连接有固定筒，所述固定板的另一侧固定连接有支座，所述支座上固定安装有驱动电机，所述驱动电机的输出轴通过联轴器连接有转轴，所述转轴转动连接在固定筒中，所述固定筒的远离固定板的一端固定连接有连接箱，所述转轴的端部固定连接有第一锥齿轮，所述连接箱的侧壁上转动连接有转筒，且所述转筒的一端固定连接有第二锥齿轮，所述第二锥齿轮与第一锥齿轮通过齿轮啮合，所述转筒的外壁上穿套固定有套筒，所述套筒的外壁上固定连接有刷毛。本发明能够对猪身上脏污的地方进行清理，并通过刷毛与皮肤接触，能够对猪身进行挠痒。 【EN】The invention discloses a pig body cleaning and itch scratching device for raising pigs, which comprises a fixed plate, wherein one side of the fixed plate is fixedly connected with a fixed cylinder, the other side of the fixed plate is fixedly connected with a support, a driving motor is fixedly installed on the support, an output shaft of the driving motor is connected with a rotating shaft through a coupler, the rotating shaft is rotatably connected in the fixed cylinder, one end of the fixed cylinder, which is far away from the fixed plate, is fixedly connected with a connecting box, the end part of the rotating shaft is fixedly connected with a first bevel gear, the side wall of the connecting box is rotatably connected with a rotating cylinder, one end of the rotating cylinder is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear through a gear, a sleeve is fixedly sleeved on the outer wall of the rotating cylinder. The cleaning brush can clean dirty places on the pig body, and can scratch the pig body through the contact of the brush hair and the skin.

摘要：【中文】本发明公开了一种基于刀锋序列的磁共振成像方法。该方法包括：获取由表面线圈采集得到的三维数据；根据每条刀锋的位置信息，从所述三维数据中确定每条刀锋对应的多个内核数据；采集每条刀锋对应的多层混叠K空间数据；将所述每条刀锋对应的多层混叠K空间数据与所述每条刀锋对应的多个内核数据进行卷积，得到每条刀锋对应的多个非混叠K空间数据；以及对各条刀锋对应的多个非混叠K空间数据进行图像重建，得到多个非混叠图像。本发明还公开了实现上述方法的磁共振成像装置以及计算机可读存储介质。 【EN】The invention discloses a magnetic resonance imaging method based on a blade sequence. The method comprises the following steps: acquiring three-dimensional data acquired by a surface coil; determining a plurality of kernel data corresponding to each blade from the three-dimensional data according to the position information of each blade; collecting multilayer aliasing K space data corresponding to each blade; convolving the multilayer aliasing K space data corresponding to each blade with the plurality of kernel data corresponding to each blade to obtain a plurality of non-aliasing K space data corresponding to each blade; and carrying out image reconstruction on a plurality of non-aliasing K space data corresponding to each blade to obtain a plurality of non-aliasing images. The invention also discloses a magnetic resonance imaging device and a computer readable storage medium for realizing the method.

摘要：【中文】本公开涉及一种车辆控制方法、装置和车辆。所述方法包括：在车辆行驶过程中，获取所述车辆前方当前车道内的积水分布信息；根据所述积水分布信息判断所述当前车道内的积水区域是否需要避让；当判定所述当前车道内的积水区域需要避让时，获取所述积水区域与所述当前车道的车道线的位置关系；根据所述位置关系确定所述车辆的行驶策略；输出所述行驶策略，或者，控制所述车辆按照所述行驶策略行驶。这样就减小了车辆在通过积水区域时，因溅起水花而产生的对周围的行人、车辆的影响，可靠性较高。 【EN】The disclosure relates to a vehicle control method and device and a vehicle. The method comprises the following steps: acquiring ponding distribution information in a current lane in front of a vehicle in the running process of the vehicle; judging whether the ponding area in the current lane needs to be avoided or not according to the ponding distribution information; when the ponding area in the current lane needs to be avoided, acquiring the position relation between the ponding area and the lane line of the current lane; determining a driving strategy of the vehicle according to the position relation; and outputting the driving strategy, or controlling the vehicle to drive according to the driving strategy. Therefore, the influence on surrounding pedestrians and vehicles caused by splash when the vehicle passes through the water accumulation area is reduced, and the reliability is high.

摘要：【中文】本公开涉及一种行车策略规划方法、装置和车辆，能够在遇到道路积水的情况下规划行车路径，避免将水溅到周边的其他车辆上或行人身上。该方法包括：获取车辆前方当前车道内的积水区域的积水分布，并获取所述当前车道是否是边侧车道；在所述积水分布满足预设条件并且所述当前车道是边侧车道的情况下，确定所述积水区域的预定周边范围内是否存在行人；在所述积水区域的所述预定周边范围内存在行人的情况下，规划所述车辆的行车策略。 【EN】The disclosure relates to a driving strategy planning method, a driving strategy planning device and a vehicle, which can plan a driving path under the condition of encountering road ponding and avoid splashing water onto other vehicles or pedestrians at the periphery. The method comprises the following steps: acquiring the accumulated water distribution of a water accumulation area in a current lane in front of a vehicle, and acquiring whether the current lane is a side lane; determining whether pedestrians exist in a preset peripheral range of the ponding area or not under the condition that the ponding distribution meets a preset condition and the current lane is a side lane; planning a driving strategy of the vehicle in the case that a pedestrian is present within the predetermined peripheral range of the water-collecting area.

摘要：【中文】本公开涉及一种控制车辆后背门开启的方法、装置、检测系统及车辆。在该方法中，首先，在车辆的后备箱检测系统处于上电状态时，获取目标人员的上肢运动状态和下肢运动状态，接着，根据上肢运动状态和下肢运动状态是否满足预设条件，确定目标人员的上肢是否处于束缚状态，最后在确定目标人员的上肢处于束缚状态时，控制车辆后背门开启。这样，在目标人员走向后备箱的过程中，即可确定是否携带有物体，并在确定携带物体时，控制后背门开启。因此，可准确地确定目标人员是否携带有物体，提高车辆的智能化，并且可提前开启后背门，使得目标人员在到达后备箱处时即可将物体放置在后备箱中。 【EN】The disclosure relates to a method and a device for controlling opening of a back door of a vehicle, a detection system and the vehicle. According to the method, firstly, when a trunk detection system of a vehicle is in a power-on state, the upper limb movement state and the lower limb movement state of a target person are obtained, then, whether the upper limb of the target person is in a constraint state is determined according to whether the upper limb movement state and the lower limb movement state meet preset conditions, and finally, when the upper limb of the target person is determined to be in the constraint state, a back door of the vehicle is controlled to be opened. Therefore, in the process that the target person walks to the trunk, whether the object is carried or not can be determined, and the back door is controlled to be opened when the object is determined to be carried. Therefore, whether the target person carries the object or not can be accurately determined, the intelligence of the vehicle is improved, and the back door can be opened in advance, so that the target person can place the object in the trunk when arriving at the trunk.

摘要：【中文】本公开涉及一种车门解锁的方法、装置及车辆，在车辆处于停车状态时，确定所述车辆的预设区域内是否存在目标用户，所述目标用户包括向所述车辆的目标车门移动的用户；在确定存在所述目标用户时，获取所述目标用户在移动过程中的重心位置变化信息；根据所述重心位置变化信息确定所述目标用户是否为乘车用户；在确定所述目标用户为所述乘车用户时，将所述目标车门解锁。 【EN】The disclosure relates to a method and a device for unlocking a vehicle door and a vehicle, wherein when the vehicle is in a parking state, whether a target user exists in a preset area of the vehicle is determined, and the target user comprises a user moving to a target vehicle door of the vehicle; when the target user is determined to exist, acquiring the change information of the gravity center position of the target user in the moving process; determining whether the target user is a riding user or not according to the change information of the gravity center position; and unlocking the target vehicle door when the target user is determined to be the riding user.