摘要：【中文】本发明公开了一种动作难度计算方法及装置、电子设备。其中，该方法包括：确定目标用户在运动时使用的动作课程，其中，每个动作课程下包含至少一个指导动作，指导动作用于告知目标用户锻炼时的动作活动方式；获取目标用户在完成动作课程中每个指导动作所对应的难度评估指标和难度评估指标对应的指标参数；基于动作课程中每个指导动作的所有难度评估指标和指标参数，计算目标用户在完成动作课程中各个指导动作所对应的动作难度总值。本发明解决了相关技术中由于不同用户对动作难度的感受差别，导致无法量化各个动作的动作难度，造成用户锻炼兴趣下降的技术问题。 【EN】The invention discloses an action difficulty calculation method and device and electronic equipment. Wherein, the method comprises the following steps: determining action courses used by a target user during exercise, wherein each action course comprises at least one guidance action, and the guidance action is used for informing the target user of an action activity mode during exercise; acquiring difficulty evaluation indexes corresponding to each guidance action of a target user in an action course and index parameters corresponding to the difficulty evaluation indexes; and calculating the action difficulty total value corresponding to each guidance action of the target user in the action course based on all the difficulty evaluation indexes and index parameters of each guidance action in the action course. The invention solves the technical problem that the exercise interest of the user is reduced because the action difficulty of each action cannot be quantified due to the difference of the feelings of different users on the action difficulty in the related technology.

摘要：【中文】本申请公开了一种信息采集的方法及装置，通过导烟管对从投烟口投入的烟蒂的掉落路径进行限制，从而使控制器可在监测到有异物通过该导烟管之后，控制图像传感器采集该异物的图像以及控制光源进行图像采集时的照明，使得图像传感器可以采集投入该装置的异物的图像，最后通过通信模块将采集到的图像发送至指定服务器，使服务器根据预设的烟蒂图像数据库，对所述图像进行图像识别。解决了现有技术只能通过销售渠道的卷烟销售情况，统计用户吸烟习惯的缺陷。 【EN】The application discloses information acquisition's method and device, through leading the tobacco pipe to the restriction of the route that drops of the cigarette butt that drops into from throwing the mouth of cigarette, thereby make the controller can monitor after having the foreign matter through this leads the tobacco pipe, control image sensor and gather the image of this foreign matter and control the illumination when the light source carries out image acquisition, make image sensor can gather the image of the foreign matter that drops into the device, send the image of gathering to appointed server through communication module at last, make the server according to the cigarette butt image database of predetermineeing, it is right to the image carry out image identification. The method and the device solve the defect that the smoking habits of users can only be counted according to the cigarette sales condition of a sales channel in the prior art.

摘要：【中文】本发明公开了一种便携式逃生装置，包括通过软管相连通的身体防护气囊和头部防护气囊，以及用于对身体防护气囊和头部防护气囊充气的引射器，所述身体防护气囊的形状与人体的头部以下的轮廓形状匹配，所述软管有多个，所述头部防护气囊的形状为向远离身体防护气囊的方向凸出的圆弧状，所述多个软管分别连接在头部防护气囊的边缘。本发明的便携式逃生装置在降落的过程中不仅能够防护人的身体，而且使头部始终位于身体的上部，避免头部先着地，能够全方位防护人体。 【EN】The invention discloses a portable escape device which comprises a body protection air bag, a head protection air bag and an ejector, wherein the body protection air bag and the head protection air bag are communicated through hoses, the ejector is used for inflating the body protection air bag and the head protection air bag, the shape of the body protection air bag is matched with the outline shape below the head of a human body, the number of the hoses is multiple, the shape of the head protection air bag is an arc protruding towards the direction far away from the body protection air bag, and the hoses are respectively connected to the edge of the head protection air bag. The portable escape device can protect the body of a person in the falling process, and the head is always positioned at the upper part of the body, so that the head is prevented from being firstly landed, and the body can be protected in all directions.

摘要：【中文】本发明涉及换热器技术领域，公开了一种管壳式换热器。管壳式换热器包括壳体和布置在壳体内的换热管束，壳体内还转动装配有螺旋推进系统，螺旋推进系统包括套设在换热管束外部的螺旋叶片，管壳式换热器还包括设置在壳体的端部的电动机，电动机与螺旋推进系统传动连接，电动机包括固定布置在壳体上的线圈和转动装配在壳体内的磁铁，磁铁与螺旋叶片传动连接。电动机的线圈和磁铁集成布置在壳体上，在给线圈通电后受到电场力的作用，电动机的磁铁会带动螺旋推进系统转动，从而使壳体内的流体更加合理的螺旋流动，减少流体阻力，从而提高了换热效率；电动机集成布置后，省略了单独配备电动机的成本，并且降低了该管壳式换热器在装配时占用的空间。 【EN】The invention relates to the technical field of heat exchangers and discloses a shell-and-tube heat exchanger. The shell-and-tube heat exchanger comprises a shell and a heat exchange tube bundle arranged in the shell, the shell is further internally provided with a spiral propulsion system in a rotating mode, the spiral propulsion system comprises spiral blades sleeved outside the heat exchange tube bundle, the shell-and-tube heat exchanger further comprises a motor arranged at the end of the shell, the motor is in transmission connection with the spiral propulsion system, the motor comprises a coil fixedly arranged on the shell and a magnet rotatably arranged in the shell, and the magnet is in transmission connection with the spiral blades. The coil and the magnet of the motor are integrally arranged on the shell, and under the action of an electric field force after the coil is electrified, the magnet of the motor can drive the spiral propulsion system to rotate, so that fluid in the shell flows spirally more reasonably, the fluid resistance is reduced, and the heat exchange efficiency is improved; after the motor is integrally arranged, the cost for separately equipping the motor is omitted, and the space occupied by the shell-and-tube heat exchanger during assembly is reduced.

摘要：【中文】本发明提供一种挤密螺纹桩智能成桩控制结构，用于控制挤密螺纹桩，该挤密螺纹桩包括混凝土泵送站和挤密钻机，所述混凝土泵送站通过泵送管道与挤密钻机连通；包括：采集传感器组件，所述采集传感器组件中各个传感器分别安装于挤密钻机的钻杆外侧上部、混凝土泵送站内或泵送管道的内壁、泵送管道或挤密钻机内部及挤密钻机的钻头下端部；第一数据存储模块，所述第一数据存储模块与采集传感器组件连接；上位工控机，所述上位工控机与第一数据存储模块连接；及钻杆控制器，所述钻杆控制器分别与上位工控机和挤密钻机的钻杆连接。本发明还提供一种基于遗传算法的挤密螺纹桩智能成桩控制方法，本发明避免了断桩、缩径、泵送管道堵管等问题。 【EN】The invention provides an intelligent pile-forming control structure of a compaction threaded pile, which is used for controlling the compaction threaded pile, wherein the compaction threaded pile comprises a concrete pumping station and a compaction drilling machine, and the concrete pumping station is communicated with the compaction drilling machine through a pumping pipeline; the method comprises the following steps: the system comprises an acquisition sensor assembly, a sensor assembly and a control system, wherein each sensor in the acquisition sensor assembly is respectively arranged at the upper part of the outer side of a drill rod of the compaction drilling machine, the inner wall of a concrete pumping station or a pumping pipeline, the interior of the pumping pipeline or the compaction drilling machine and the lower end part of a drill bit of the compaction drilling machine; the first data storage module is connected with the acquisition sensor assembly; the upper industrial personal computer is connected with the first data storage module; and the drill rod controller is respectively connected with the upper industrial personal computer and the drill rod of the compaction drilling machine. The invention also provides an intelligent pile-forming control method for the compaction threaded pile based on the genetic algorithm, which avoids the problems of pile breakage, diameter reduction, pipe blockage of a pumping pipeline and the like.

摘要：【中文】本发明提供了一种可自发电的移动电源，涉及充电装置领域。可自发电的移动电源包括基座、电芯、摆动结构、驱动轮、第一传动轮、第二传动轮以及第一发电机和第二发电机，摆动结构转动安装在基座上，驱动轮与摆动结构止转连接；第一传动轮、第二传动轮转动安装在基座上且分别与驱动轮传动配合，第一传动轮还与第一发电机的电机转子传动连接，第一传动轮上设有第一离合器，第一离合器正向传动反向空转；第二传动轮还与第二发电机的电机转子传动连接，第二传动轮上设有第二离合器，第二离合器反向传动正向空转，第一发电机、第二发电机均与电芯电连接。不论顺时针摆动还是逆时针摆动均能驱动其中一个发电机工作，充分利用了摆动结构的动能。 【EN】The invention provides a mobile power supply capable of generating electricity, and relates to the field of charging devices. The mobile power supply capable of generating electricity comprises a base, an electric core, a swinging structure, a driving wheel, a first driving wheel, a second driving wheel, a first generator and a second generator, wherein the swinging structure is rotatably arranged on the base, and the driving wheel is in rotation stopping connection with the swinging structure; the first driving wheel and the second driving wheel are rotatably arranged on the base and are respectively in transmission fit with the driving wheel, the first driving wheel is also in transmission connection with a motor rotor of the first generator, a first clutch is arranged on the first driving wheel, and the first clutch is in forward transmission and idles in a reverse direction; the second driving wheel is also in transmission connection with a motor rotor of a second generator, a second clutch is arranged on the second driving wheel, the second clutch is in reverse transmission and idles in the forward direction, and the first generator and the second generator are both electrically connected with the battery core. No matter clockwise swing or anticlockwise swing, one of the generators can be driven to work, and kinetic energy of the swing structure is fully utilized.

摘要：【中文】本发明公开了一种振动试验台及其工作方法，振动试验台，包括基座主体、平台主体、驱动机构、联动机构以及振幅调节件，所述驱动机构设于基座主体上，所述振幅调节件具有连接部以及调节部，所述振幅调节件的连接部与驱动机构连接，所述振幅调节件的调节部上设有多个调节孔，所述联动机构的一端与调节孔连接，另一端与平台主体连接，所述平台主体与基座主体之间活动连接。该振动试验台能够自由调节振动幅度，提高测试的准确度。 【EN】The invention discloses a vibration test bed and a working method thereof, the vibration test bed comprises a base main body, a platform main body, a driving mechanism, a linkage mechanism and an amplitude adjusting piece, wherein the driving mechanism is arranged on the base main body, the amplitude adjusting piece is provided with a connecting part and an adjusting part, the connecting part of the amplitude adjusting piece is connected with the driving mechanism, a plurality of adjusting holes are arranged on the adjusting part of the amplitude adjusting piece, one end of the linkage mechanism is connected with the adjusting holes, the other end of the linkage mechanism is connected with the platform main body, and the platform main body is movably connected with the base main body. The vibration test bed can freely adjust the vibration amplitude and improve the test accuracy.