摘要：【中文】本发明涉及一种基于LED灯的相机对时系统。对时系统包括：LED对时灯面板和控制器；LED对时灯面板包括多个LED灯；控制器的输出端通过控制数据线与多个LED灯的控制端连接；控制器用于产生不同频率的无频闪脉冲信号，并将无频闪脉冲信号通过控制数据线传输至多个LED灯，控制多个LED灯的状态；多个相机同时拍摄LED对时灯面板，用于在图像处理时实现时间校对。本发明通过控制器控制LED对时灯面板显示特定频率的无频闪信号，避免产生忽明忽暗的现象，LED对时灯面板的形状可以灵活设计，使LED对时灯面板尽可能减少相机的视域面积，并且LED对时灯面板的LED灯亮度高，利于相机拍摄到高精度的、高分辨率的信号，从而实现了多相机之间的准确对时。 【EN】The invention relates to a camera time synchronization system based on an LED lamp. The time synchronization system comprises: the LED time setting lamp comprises an LED time setting lamp panel and a controller; the LED time setting lamp panel comprises a plurality of LED lamps; the output end of the controller is connected with the control ends of the LED lamps through a control data line; the controller is used for generating stroboflash-free pulse signals with different frequencies, transmitting the stroboflash-free pulse signals to the plurality of LED lamps through the control data line and controlling the states of the plurality of LED lamps; and the plurality of cameras shoot the LED time-tick lamp panel at the same time and are used for realizing time proofreading during image processing. The controller controls the LED time tick lamp panel to display the non-stroboscopic signal with the specific frequency, so that the phenomenon of flickering is avoided, the shape of the LED time tick lamp panel can be flexibly designed, the view field area of the camera is reduced as much as possible by the LED time tick lamp panel, the LED lamp brightness of the LED time tick lamp panel is high, the camera can shoot high-precision and high-resolution signals, and accurate time tick between multiple cameras is realized.

摘要：【中文】本发明公开了一种抗辐射加固通用软件无线电平台，属于软件无线电开发平台的一种，基带方案采用Soc型架构，射频方案采用零中频方案，包含两路可编程射频前端，两片FPGA，一片嵌入式微处理器和FLASH。嵌入式微处理器包含2路Spacewire控制器、4路can总线控制器、2路1553B控制器。本发明具有高性能、结构灵活、资源可裁剪、高可靠、抗辐射的特点，广泛应用于通信、电子对抗、导航和有效载荷领域。 【EN】The invention discloses an anti-radiation reinforcement general software radio platform, which belongs to one software radio development platform. The embedded microprocessor comprises a 2-way Spacewire controller, a 4-way can bus controller and a 2-way 1553B controller. The invention has the characteristics of high performance, flexible structure, tailorable resources, high reliability and radiation resistance, and is widely applied to the fields of communication, electronic countermeasure, navigation and effective load.

摘要：【中文】本发明涉及一种实验玻璃试管固定放置装置，包括底板、清洗装置和限位架，所述的底板截面呈U型结构，底板上端中部安装有清洗装置，清洗装置上端安装有限位架，限位架中部均匀设置有限位孔。本发明可以解决现有的试管放置装置在对玻璃试管进行存放时，不能够快速的对试管进行清洗，通常为人工清洗后在进行存放，人工清洗存在劳动强度大、清洗不干净等现象，而且，现有的试管放置装置在对玻璃试管进行存放时，存放效果差，不能够有效的对试管进行防护，试管受力时易发生破碎的现象，影响试管的后续使用等难题。 【EN】The invention relates to a fixing and placing device for an experimental glass test tube, which comprises a bottom plate, a cleaning device and a limiting frame, wherein the section of the bottom plate is of a U-shaped structure, the cleaning device is arranged in the middle of the upper end of the bottom plate, the limiting frame is arranged at the upper end of the cleaning device, and limiting holes are uniformly formed in the middle of the limiting frame. The test tube placing device can solve the problems that when the existing test tube placing device is used for storing glass test tubes, the test tubes cannot be quickly cleaned, the test tubes are usually stored after being manually cleaned, the manual cleaning has the phenomena of high labor intensity, unclean cleaning and the like, and when the existing test tube placing device is used for storing the glass test tubes, the storage effect is poor, the test tubes cannot be effectively protected, the test tubes are easy to break when stressed, the subsequent use of the test tubes is influenced and the like.

摘要：【中文】本发明涉及一种基于水平排水体系的排泥场扩容及围堰增稳方法以及形成的自平衡结构，自平衡结构主要包括若干排水结构以及若干加密排水结构，若干排水结构由下至上埋设在土体中形成围堰，两组围堰之间形成用于放置淤泥的空间，排水结构的一端伸进淤泥内，若干加密排水结构由下至上埋设在淤泥内，加密排水结构的两端分别与两侧伸进淤泥内的排水结构的一端连接，每层排水结构与加密排水结构形成排水体系；本发明不仅实现对排泥场的扩容，而且能够通过分层真空固结的方式实现排泥场的快速复垦。 【EN】The invention relates to a sludge discharge field expansion and cofferdam stability augmentation method based on a horizontal drainage system and a formed self-balancing structure, wherein the self-balancing structure mainly comprises a plurality of drainage structures and a plurality of encrypted drainage structures, the drainage structures are embedded in a soil body from bottom to top to form a cofferdam, a space for placing sludge is formed between two groups of cofferdams, one end of each drainage structure extends into the sludge, the encrypted drainage structures are embedded in the sludge from bottom to top, two ends of each encrypted drainage structure are respectively connected with one end of each drainage structure extending into the sludge from two sides, and each layer of drainage structure and each encrypted drainage structure form a drainage system; the invention not only realizes the capacity expansion of the sludge discharge field, but also can realize the quick reclamation of the sludge discharge field in a layered vacuum consolidation mode.

摘要：【中文】本发明公开考虑施工偏差的桥梁混凝土剪力键力学模型快速估计方法，包括以下步骤：获取并确定剪力键的设计参数及各设计参数值；根据步骤(1)所获取的设计参数值建立剪力键的最大承载能力计算函数V_d(α,η_s)；根据步骤(1)所得设计参数值建立梁体与剪力键夹角影响函数η_θ(θ,α,i)；根据步骤(1)、步骤(2)和步骤(3)所得参数值建立剪力键的最大承载能力值V_peak；根据步骤4所得参数值计算，可确定剪力键的力学模型。本发明为混凝土剪力键的加固或结构抗震加固的方法选择提供了依据；实现了桥梁工程的交竣工验收、运营期检测评估中，剪力键的施工质量评价从描述性评价到定量评价的飞跃。 【EN】The invention discloses a bridge concrete shear key mechanical model rapid estimation method considering construction deviation, which comprises the following steps: obtaining and determining design parameters and design parameter values of a shear key; establishing a maximum bearing capacity calculation function V of the shear key according to the design parameter values acquired in the step (1)_d(α,η_s) Establishing η an angle influence function between the beam body and the shear key according to the design parameter value obtained in the step (1)_θ(theta, α, i) establishing the maximum bearing capacity value V of the shear key according to the parameter values obtained in the step (1), the step (2) and the step (3)_peak(ii) a And (4) calculating according to the parameter values obtained in the step (4) to determine a mechanical model of the shear key. The invention relates to the addition of a concrete shear keyThe method selection of the seismic strengthening or the structural seismic strengthening provides a basis; the construction quality evaluation of the shear key is greatly improved from descriptive evaluation to quantitative evaluation in acceptance of completion of bridge engineering and detection and evaluation of operation period.

摘要：【中文】本发明公开了一种面向电能表的虚拟化的测试方法及系统，所述方法包括：虚拟测试系统通过socket接口接收一致性测试数据，并利用所述一致性测试数据对在所述虚拟测试系统上运行的电能表的一致性进行测试；接收计量数据，并利用所述计量数据对所述电能表的计量准确性进行测试；接收注入的异常数据，并利用所述异常数据对所述电能表的鲁棒性进行测试。本发明使用PC模拟基于虚拟机的电能表程序运行环境的功能，实现基于虚拟机电能表程序的仿真环境功能；通过Socket接口获取基于虚拟机电能表的运行状态信息，从而实现与第三方软件集成实现虚拟电表的调试工具；通过模拟的外设接口注入干扰数据，方便了电能表软件鲁棒性的测试，提高了系统的开发效率。 【EN】The invention discloses a test method and a system for virtualization of an electric energy meter, wherein the method comprises the following steps: the method comprises the steps that a virtual test system receives consistency test data through a socket interface, and the consistency of an electric energy meter running on the virtual test system is tested by utilizing the consistency test data; receiving metering data, and testing the metering accuracy of the electric energy meter by using the metering data; and receiving the injected abnormal data, and testing the robustness of the electric energy meter by using the abnormal data. The invention uses the PC to simulate the function of the running environment of the electric energy meter program based on the virtual machine, and realizes the function of the simulation environment of the electric energy meter program based on the virtual machine; acquiring running state information based on the virtual machine electric energy meter through a Socket interface, thereby realizing the integration with third-party software to realize a debugging tool of the virtual electric energy meter; interference data are injected through the simulated peripheral interface, so that the test of the robustness of the electric energy meter software is facilitated, and the development efficiency of the system is improved.

摘要：【中文】本发明提供一种面向电能表的多任务调度方法和系统。所述方法和系统通过生成协程和触发信息，并在系统运行时，基于协程注册的触发信息，将系统接收的触发消息分配至协程，生成激活状态的协程队列，按照协程队列的顺序执行协程。所述面向电能表的多任务调度方法和系统通过协程，将一个业务应用的整体功能划分为多个子功能模块，并将所述子功能模块作为协程中运行的“任务”，有效实现了将电能表的业务应用进行模块化划分，简化了业务逻辑，使任务的切换更加高效率。最后，根据任务所需功能不同，可以独立设置协程机栈的大小，实现了业务应用所需对象资源和协程栈资源的灵活调整。 【EN】The invention provides a multitask scheduling method and a multitask scheduling system for an electric energy meter. The method and the system generate the coroutine and the trigger information, distribute the trigger information received by the system to the coroutine based on the trigger information registered by the coroutine when the system runs, generate a coroutine queue in an activated state, and execute the coroutine according to the sequence of the coroutine queue. The electric energy meter-oriented multi-task scheduling method and system divide the whole function of one service application into a plurality of sub-function modules through coroutine, and the sub-function modules are used as 'tasks' running in the coroutine, so that the service application of the electric energy meter is effectively divided in a modularization mode, the service logic is simplified, and the task switching efficiency is improved. Finally, according to different functions required by tasks, the size of the coroutine stack can be independently set, and flexible adjustment of object resources and coroutine stack resources required by service application is realized.

摘要：【中文】本发明提供一种对电能表应用进行管理的方法和系统，其在电能表平台的应用运行时，接收业务应用发起的访问请求，对业务应用的访问请求进行解析，确定所述业务应用的ID信息；按照所述业务应用的ID对应的访问权限的注册表信息，根据所述注册表信息确定所述业务应用的访问的合法性，并根据合法性判断结果发出允许访问或者拒绝访问的指令；业务应用根据发出的指令，执行或者停止执行访问电能表平台。所述对电能表应用进行管理的方法和系统保证电能表运行时，不能篡改、仿真特殊的重要数据，监管应用对外设的使用，也保证了电能表多应用共存时的安全性，保护各应用的自己的隐私数据，防止被其他应用恶意篡改、破坏或盗取。 【EN】The invention provides a method and a system for managing electric energy meter application, which receive an access request initiated by a service application when the application of an electric energy meter platform runs, analyze the access request of the service application and determine the ID information of the service application; according to registry information of access authority corresponding to the ID of the service application, determining the access validity of the service application according to the registry information, and sending an instruction for allowing access or denying access according to a validity judgment result; and the service application executes or stops executing and accessing the electric energy meter platform according to the sent instruction. The method and the system for managing the electric energy meter application ensure that special important data cannot be tampered and simulated when the electric energy meter runs, supervise the use of the application to external equipment, ensure the safety when multiple applications of the electric energy meter coexist, protect the private data of each application and prevent the electric energy meter from being maliciously tampered, damaged or stolen by other applications.

摘要：【中文】本发明公开了一种电能表虚拟机的专用指令处理方法及系统，包括：获取按照预设的编码格式构建的基于寄存器设计的电能表专用指令集；利用电能表上的虚拟机对按照预设单位读取的指令的完整性进行判断；当读取的指令满足完整性要求时，根据所述电能表专用指令集对读取的指令的有效性进行判断；当读取的指令有效时，对读取的指令进行解析处理，并根据所述电能表专用指令集完成与读取的指令相应的操作。本发明通过规范化定义一套统一的指令集，并将电能表应用程序编译成该指令集的指令流，该指令流可以运行在所有实现该指令集虚拟机的处理器上，实现了电能表应用统一化，便于电能表的管理，实现了电能表应用升级的灵活性管理。 【EN】The invention discloses a special instruction processing method and a special instruction processing system for an electric energy meter virtual machine, wherein the special instruction processing method comprises the following steps: acquiring a special instruction set of the electric energy meter based on register design, which is constructed according to a preset encoding format; judging the integrity of the instruction read according to a preset unit by using a virtual machine on the electric energy meter; when the read instruction meets the integrity requirement, judging the validity of the read instruction according to the special instruction set of the electric energy meter; and when the read instruction is effective, analyzing the read instruction, and finishing the operation corresponding to the read instruction according to the special instruction set of the electric energy meter. The invention defines a set of unified instruction set through standardization, and compiles the electric energy meter application program into the instruction stream of the instruction set, and the instruction stream can run on all processors for realizing the instruction set virtual machine, thereby realizing the unification of the electric energy meter application, facilitating the management of the electric energy meter and realizing the flexible management of the upgrading of the electric energy meter application.