摘要：【中文】本发明公开了一种快递柜锁控板通信系统以及智能快递柜，包括上位机和至少一个锁控板，锁控板设有接收网口和转发网口，至少一个锁控板的接收网口和转发网口通过网线依次连接组成链路，且第一个锁控板的接收网口通过网线连接上位机，第一个锁控板的转发网口通过网线连接下一个锁控板的接收网口，每一锁控板具有唯一的识别号；上位机用于生成携带目标识别号的操作指令，并通过链路发送到目标锁控板；每一锁控板通过接收网口接收操作指令，判断目标识别号是否为自身识别号，在判断为不是自身识别号时，将操作指令通过转发网口发送到下一锁控板的接收网口，在判断为是自身识别号时，执行操作指令。本发明能够降低延迟，同时方便快递柜的扩展和布线。 【EN】The invention discloses an express delivery cabinet lock control board communication system and an intelligent express delivery cabinet, which comprise an upper computer and at least one lock control board, wherein the lock control board is provided with a receiving net port and a forwarding net port, the receiving net port and the forwarding net port of the at least one lock control board are sequentially connected through a net wire to form a link, the receiving net port of a first lock control board is connected with the upper computer through the net wire, the forwarding net port of the first lock control board is connected with the receiving net port of the next lock control board through the net wire, and each lock control board has a unique identification number; the upper computer is used for generating an operation instruction carrying a target identification number and sending the operation instruction to the target lock control plate through a link; each lock control board receives the operation instruction through the receiving network port, judges whether the target identification number is the self identification number, sends the operation instruction to the receiving network port of the next lock control board through the forwarding network port when judging that the target identification number is not the self identification number, and executes the operation instruction when judging that the target identification number is the self identification number. The express delivery cabinet can reduce delay and is convenient for expansion and wiring of the express delivery cabinet.

摘要：【中文】本发明提供了一种结构构件裂缝测量方法，包括以下步骤：步骤S01：设置基准测点，所述基准测点设置于裂缝上，或者是独立于裂缝设置；步骤S02：设置裂缝测点，根据裂缝形状在裂缝上设置至少两个裂缝测点；步骤S03：裂缝测点位置测量，测量单个裂缝测点到基准测点之间的最小距离L，以及裂缝测点和基准测点最小距离连线与基准测点所在基准平面间的夹角α；步骤S04：裂缝图绘制，重复步骤S03对每个裂缝测点进行测量，并根据测得的数据采用描点法绘制裂缝图。使用本发明的测量方法得到结构构件裂缝位置、长度、走向、形态等信息。本发明还提供了一种测量装置，该测量装置结构简单，可以满足长度和角度测量。 【EN】The invention provides a structural member crack measuring method which comprises the following steps of S01, setting reference measuring points which are arranged on a crack or are independent of the crack, S02, setting crack measuring points and setting at least two crack measuring points on the crack according to the shape of the crack, S03, measuring the positions of the crack measuring points, measuring the minimum distance L between a single crack measuring point and the reference measuring points and the included angle α between the minimum distance connecting line of the crack measuring points and the reference plane where the reference measuring points are located, S04, drawing a crack diagram, repeating the step S03, measuring each crack measuring point, drawing the crack diagram according to measured data by adopting a point tracing method, and obtaining information such as the crack position, the length, the trend, the shape and the like of the structural member by using the measuring method.

摘要：【中文】本发明公开了一种相衬显微镜的多模式超薄光源装置及其使用方法，包括LED阵列、LED底座、透明导光环、散光板和玻璃，所述的LED阵列焊接在在LED底座上进行固定。透明导光环的一端套在LED阵列的中环形阵列内外侧，另一端与散光板相连，散光板将LED灯发出的光进行均匀化处理，玻璃紧贴在散光板外面，用于固定散光板及透明导光环。该光源装置通过电路切换，即可实现相衬照明和明场照明两种成像模式的切换，并且总高度小于20mm，能够非常方便地应用于自动化程度要求较高的显微镜中。 【EN】The invention discloses a multi-mode ultrathin light source device of a phase contrast microscope and a using method thereof. One end of the transparent light guide ring is sleeved on the inner side and the outer side of the middle annular array of the LED array, the other end of the transparent light guide ring is connected with the light-diffusing plate, the light-diffusing plate performs homogenization treatment on light emitted by the LED lamp, and the glass is tightly attached to the outer surface of the light-diffusing plate and used for fixing the light-diffusing plate and the transparent light guide ring. The light source device can realize the switching of two imaging modes of phase contrast illumination and bright field illumination through circuit switching, has the total height smaller than 20mm, and can be very conveniently applied to a microscope with higher requirement on the automation degree.

摘要：【中文】本发明公开了一种全封闭具有多区域扫描功能的倒置显微镜，包括倒置显微镜本体，所述倒置显微镜本体包括光源，光源通过连接结构连接有光学镜头组件；光学镜头组件连接有横向移动结构和纵向移动结构；所述光源与光学镜头组件之间安装有固定设置的透明载物台。本发明通过光源和光学镜头组件同步移动，而载物台不动，实现了对液体培养物的原位观察；倒置显微镜处于完全封闭的箱体内，不会受到培养箱内高温高湿环境的影响，提高了倒置显微镜的使用寿命；通过特别设置的纵向移动机构，大大减小了本发明的占地面积；对倒置显微镜和培养基进行了隔离，有效防止了培养液洒落在载物台，造成的显微镜污染。 【EN】The invention discloses a totally-enclosed inverted microscope with a multi-zone scanning function, which comprises an inverted microscope body, wherein the inverted microscope body comprises a light source, and the light source is connected with an optical lens assembly through a connecting structure; the optical lens assembly is connected with a transverse moving structure and a longitudinal moving structure; and a fixedly arranged transparent objective table is arranged between the light source and the optical lens component. According to the invention, the light source and the optical lens component move synchronously, while the objective table is not moved, so that the in-situ observation of the liquid culture is realized; the inverted microscope is positioned in the completely closed box body, and cannot be influenced by the high-temperature and high-humidity environment in the incubator, so that the service life of the inverted microscope is prolonged; the floor area of the invention is greatly reduced by the specially arranged longitudinal moving mechanism; the inverted microscope and the culture medium are isolated, and the microscope pollution caused by the culture solution which is scattered on the objective table is effectively prevented.

摘要：【中文】本发明公开了一种装配式光伏发电‑高性能混凝土路面结构及施工方法，旨在通过工厂提前预制光伏板与ECC组合的路面板块单元然后采用现场装配的方法，改善光伏发电公路的路面结构层应力分布，提高光伏发电公路施工速度，提升光伏发电公路施工质量，降低后期光伏发电公路路面结构层的维修养护难度和产生的相关费用，并且通过设计透水基层降低水对路面结构的损害，提高光伏发电公路的使用寿命。此外该发明也利于光伏发电公路技术的进一步推广使用。 【EN】The invention discloses an assembled photovoltaic power generation-high-performance concrete pavement structure and a construction method, and aims to improve the stress distribution of a pavement structure layer of a photovoltaic power generation highway, improve the construction speed of the photovoltaic power generation highway, improve the construction quality of the photovoltaic power generation highway, reduce the maintenance difficulty and the generated related cost of the pavement structure layer of the photovoltaic power generation highway in the later period, reduce the damage of water to the pavement structure by designing a permeable base layer and prolong the service life of the photovoltaic power generation highway by prefabricating a pavement plate unit combined by a photovoltaic plate and an ECC in advance in a factory and then adopting a field assembly method. In addition, the invention is also beneficial to the further popularization and application of the photovoltaic power generation highway technology.

摘要：【中文】本发明实施例提供一种基于解耦的用户上下行接入方法及系统。该方法包括：获取用户节点、雾节点和核心网的网络结构信息，根据所述网络结构信息构建系统模型；基于所述系统模型，建立所述用户节点与所述雾节点的连接优化问题；采用优化强化学习算法，对所述连接优化问题进行求解，得到所述用户节点与所述雾节点的最优接入策略。本发明实施例通过将上下行解耦技术与优化强化学习算法相结合，求解得到用户节点与雾节点的最优接入状态，从而降低系统的能耗，使系统的性能得到提升。 【EN】The embodiment of the invention provides a user uplink and downlink access method and system based on decoupling. The method comprises the following steps: acquiring network structure information of a user node, a fog node and a core network, and constructing a system model according to the network structure information; establishing a connection optimization problem between the user node and the fog node based on the system model; and solving the connection optimization problem by adopting an optimization reinforcement learning algorithm to obtain the optimal access strategy of the user node and the fog node. According to the embodiment of the invention, the optimal access state of the user node and the fog node is obtained by solving by combining the uplink and downlink decoupling technology and the optimized reinforcement learning algorithm, so that the energy consumption of the system is reduced, and the performance of the system is improved.

摘要：【中文】本发明公开了一种基于区块链的产品管理方法，本方法将电池生产企业、汽车生产企业、汽车销售企业、监管部门以组织的形式连接形成联盟链网络，各个组织维护一份相同的账本，各个企业信息系统的底层数据和记录方式得到统一。当某个组织写入账本时需要取得其他组织节点的确认，使得数据篡改难度大大提高。电池生产、汽车生产、汽车销售企业将电池流通的信息采集后存入账本，用户和监管部门可以追溯电池的所有流转信息，用户的投诉信息和监管部门的处理结果会存入账本，监管部门每隔一段时间分析处理结果向企业提出建议，从而提高电池质量。 【EN】The invention discloses a product management method based on a block chain. When a certain organization writes in the book, the confirmation of other organization nodes needs to be obtained, so that the data tampering difficulty is greatly improved. Battery production, automobile sales enterprises deposit the information collection back of battery circulation in the account book, and all circulation information of battery can be traceed back to user and supervisory department, and the account book can be deposited to user's complaint information and supervisory department's processing result, and supervisory department proposes the suggestion to the enterprise at a certain interval analysis processing result to improve battery quality.

摘要：【中文】本发明涉及一种煤矿井下自动连网装置及连网方法，包括锚网固定组件、锚网连接组件、U型铁丝自动弹出组件，通过锚网固定组件将锚网限制在固定平台上，U型铁丝自动弹出组件通过电磁铁与弹簧的共同作用可以不断地将铁丝固定座中的U型铁丝弹出和向前推进，通过锚网连接组件中夹持装置与马达的共同作用，可以将U型铁丝抓取与拧紧，从而能够实现机械化连网。与传统连网作业相比，本发明整体式的自动连网装置结构紧凑，可以任意安装在煤矿巷道的任意位置，安装方便，连接力大，搬运灵活，大大节省了现场安装时间，可以实现对不同的金属网、塑料网的自动连接。有效降低工人劳动强度，提高机械化连网效率，从而有效提高掘进效率。 【EN】The invention relates to an automatic networking device and a networking method for a coal mine underground, which comprise an anchor net fixing component, an anchor net connecting component and a U-shaped iron wire automatic ejecting component, wherein the anchor net is limited on a fixing platform through the anchor net fixing component, the U-shaped iron wire automatic ejecting component can continuously eject and push forward the U-shaped iron wire in an iron wire fixing seat through the combined action of an electromagnet and a spring, and the U-shaped iron wire can be grabbed and screwed through the combined action of a clamping device and a motor in the anchor net connecting component, so that mechanical networking can be realized. Compared with the traditional networking operation, the integrated automatic networking device has compact structure, can be randomly installed at any position of a coal mine tunnel, is convenient to install, has large connecting force and flexible carrying, greatly saves the field installation time, and can realize the automatic connection of different metal nets and plastic nets. The labor intensity of workers is effectively reduced, and the mechanical networking efficiency is improved, so that the tunneling efficiency is effectively improved.

摘要：【中文】本发明属于井下作业设备技术领域，尤其涉及一种连续油管钻井地面控制装置。该地面控制装置结构紧凑、具有较高的抗干扰性能，数据传输速率最高可达100kBPS。一种连续油管钻井地面控制装置，包括有：机箱主体结构、主控电路板；主控电路板中包括有：MCU微控制单元、监测电路单元、调制解调电路单元以及配电单元；调制解调电路单元由发送信号驱动电路、接收信号驱动电路、放大及解调电路组成；配电单元由电源开关、AC‑DC可调直流电源以及AC‑DC直流电源构成。 【EN】The invention belongs to the technical field of underground operation equipment, and particularly relates to a ground control device for coiled tubing drilling. The ground control device has a compact structure and high anti-interference performance, and the data transmission rate can reach 100kBPS at most. A coiled tubing well drilling ground control device comprises: the main case structure and the main control circuit board; the main control circuit board comprises: the MCU micro control unit, the monitoring circuit unit, the modulation and demodulation circuit unit and the power distribution unit; the modulation and demodulation circuit unit consists of a sending signal driving circuit, a receiving signal driving circuit and an amplifying and demodulating circuit; the power distribution unit consists of a power switch, an AC-DC adjustable direct current power supply and an AC-DC direct current power supply.

摘要：【中文】本发明公开了一种大直径薄壁套筒密集开孔方法，该方法包括以下步骤：步骤1，套筒下料时预留余量；步骤2，在筒身上划参考线和开孔线；步骤3，沿套筒轴线方向开孔，和/或沿套筒圆周方向开孔；步骤4，按照参考线和开孔线，加工开孔直径。根据套筒开孔变形趋势，设计防变形支承结构、防变形支承装配位置和防变形支承安装方法，能有效控制大直径薄壁套筒密集开孔后的变形，保证开孔直径和套筒圆度公差，实现套筒开孔时的变形控制。 【EN】The invention discloses a dense tapping method for a large-diameter thin-wall sleeve, which comprises the following steps: step 1, reserving allowance during sleeve blanking; step 2, marking a reference line and a hole opening line on the cylinder body; step 3, forming holes along the axial direction of the sleeve and/or forming holes along the circumferential direction of the sleeve; and 4, machining the diameter of the opening according to the reference line and the opening line. According to the deformation trend of the sleeve opening, an anti-deformation supporting structure, an anti-deformation supporting assembly position and an anti-deformation supporting installation method are designed, deformation of the large-diameter thin-wall sleeve after intensive opening can be effectively controlled, the opening diameter and the roundness tolerance of the sleeve are guaranteed, and deformation control during opening of the sleeve is achieved.