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224 results about "Window system" patented technology

Tintable window system useable as a display for a user interface by an authorized user

Resources of a system for controlling optically switchable windows may be used for a personal computing unit. The window system resources may include (i) a display associated with an optically switchable window, (ii) one or more processors of one or more controllers on a window network connected to a plurality of optically switchable windows in a building, wherein the one or more controllers are configured to vary tint states of the plurality of optically switchable windows in the building, (iii) memory of one or more controllers on the window network connected to the plurality of optically switchable windows in the building, and / or (iv) at least a part of the window network.
Owner:VIEW OPERATING CORP

A handle device and a system of inwardly opening inwardly tilting casement windows

The application belongs to the technical field of door and window hardware fittings, and discloses a handle device and an in-swinging and in-swinging-out door and window system. The handle device comprises a handle, a handle seat, a transmission member and a transmission mechanism for driving the transmission member to move, the handle is rotationally connected to the handle seat, the transmission mechanism is connected to the handle seat and is in transmission connection with the handle and the transmission member, and the handle is connected with a hanging and locking mechanism which can be hung on the handle seat to lock the handle and can be manually unlocked by a user. The in-swinging and in-swinging-out door and window system comprises an in-swinging and in-swinging-out window sash and the handle device. The handle device and the in-swinging and in-swinging-out door and window system can effectively prevent the user from misoperation and accidental opening, have good handle anti-misoperation effect and good user experience.
Owner:FOSHAN GEXIN TECHNOLOGY CO LTD

Vehicle window system, control method, vehicle and storage medium

The invention relates to a vehicle window system which comprises vehicle window glass, a sensing subsystem, a control subsystem and an execution subsystem. The vehicle window glass comprises a plurality of functional modules; the sensing subsystem is used for collecting internal and external environment data; the control subsystem is used for determining a target mode through a preset strategy according to the internal and external environment data of the vehicle; analyzing through a preset analysis model according to the data of the environment inside and outside the vehicle and a rule of a target mode to obtain a control instruction for controlling an execution subsystem; a control instruction is sent to the execution subsystem; and the execution subsystem is used for responding to the control instruction so as to enable the plurality of function modules to execute operations corresponding to the control instruction. The invention further provides a control method, the vehicle and a storage medium. The functions of the vehicle window system are enriched, the control method of the vehicle window system is optimized, the regulation and control requirements of the vehicle window system in part of complex scenes can be better met, and the driving safety and the vehicle using experience are improved.
Owner:DEEPAL AUTOMOBILE TECH CO LTD

Control method and device of intelligent atomization window system, computer equipment and storage medium

The invention relates to the technical field of automation control, and discloses a control method and device for an intelligent atomization window system, computer equipment and a storage medium, and the method comprises the steps: determining a target object in a target range of a target building, and obtaining the initial multi-modal data of the target object; performing target identification and trajectory prediction processing based on the initial multi-modal data to obtain target prediction data of the target object; and calling a building information model of the target building, and determining an atomization decision result based on the relative distance and the movement track to drive the intelligent atomization window system to execute a real-time atomization action. According to the method, a target is locked and multi-modal data are fused to complete identification and trajectory prediction, then a building information model is called to convert a relative distance and a motion trajectory into an atomization decision, a system can drive an intelligent atomization window to act in real time before the target enters a visual range, and active privacy protection of shielding in advance, low mistaken touch and accurate window area response is achieved.
Owner:THREE GORGES GRP ZHEJIANG ENERGY INVESTMENT CO LTD

TBR implementation method of desktop GPU for mobile 3D application optimization

The invention discloses a TBR implementation method of a desktop GPU for mobile 3D application optimization, which comprises the following steps: defining block metadata of screen blocks in a Mesa driver, establishing a block manager, when a mobile application context is detected, acquiring GPU core parameters by the block manager, calculating the size of a basic block, dividing a screen into areas corresponding to shader arrays in number, and storing the areas in a memory; establishing a mapping table of a basic block, a computing unit and an L2 cache slice, generating a resource hash table, analyzing block metadata and the mapping table after whole frame rendering is started, determining a hardware channel according to the mapping table, scheduling rendering tasks according to priorities, and configuring a GPU rendering state. Then executing a vertex shader, rasterization, a fragment shader, depth testing and color mixing to complete block rendering, updating block metadata, merging intermediate data into a final frame buffer according to geometric information after rendering of all basic blocks is completed, and submitting the final frame buffer to a window system to complete single-frame display. And the operation efficiency of the mobile operation system and the mobile terminal 3D application on the desktop platform is optimized.
Owner:北京麟卓信息科技有限公司

Separator, lock and door and window system

The utility model discloses a separator, a lock and a door and window system. The separator is used for the door and window system, the door and window system comprises a lock and two opposite door plates, a mounting opening is formed between the two door plates, the lock comprises a lock cylinder, a first handle seat and a second handle seat, the lock cylinder is arranged in the mounting opening, and the first handle seat and the second handle seat are arranged on the two sides of the lock cylinder in a one-to-one correspondence mode; the isolation piece is used for being arranged between the two door plates, the isolation piece is used for clamping one of the two door plates together with the first handle seat, and the isolation piece is used for clamping the other one of the two door plates together with the second handle seat. In this way, the separator can be arranged between the two door plates and enables the two door plates to be separated from each other in the clamping process, and the problem that the door plates deform due to the fact that clamping force is too large is solved. Specifically, the separator provides an additional supporting effect on the two door plates, and the clamping force of the handle seat on the door plates is effectively dispersed, so that the structural integrity of the door plates is protected, and the influence of deformation of the door plates on the overall attractiveness of the door and window system is avoided.
Owner:GUANGDONG OPK SMART HOME TECH CO LTD

Folding door and window system

The utility model discloses a folding door and window system which comprises at least two door and window sashes, each door and window sash is provided with a vertical side frame, each side frame is provided with an arc-shaped side wall, and the section of the arc-shaped side wall in the horizontal direction protrudes from inside to outside. The hinge assemblies are connected between the two adjacent door and window sashes, and the hinge assemblies are located at the upper ends and / or the lower ends of the door and window sashes; all the door and window sashes can move between an unfolding position and a folding position under the guidance of the hinge assembly. When all the door and window sashes are located at the unfolding positions, the arc-shaped side walls of the two adjacent side frames are opposite to each other so as to shield a gap between the two adjacent door and window sashes in the horizontal length direction, and an anti-pinch opening is formed between the arc-shaped side walls of the two adjacent side frames. Therefore, when the door and window sashes are unfolded, no extra space needs to be reserved on the main body between the upper ends and the lower ends of the door and window sashes for the hinge assembly to move, the two adjacent door and window sashes cannot interfere with each other when being unfolded due to the design of the arc-shaped side walls, and therefore the gap between the side frames of the two adjacent door and window sashes is effectively reduced.
Owner:GUANGDONG OPK SMART HOME TECH CO LTD

Authentication system and method for windows systems

Exemplary embodiments of the process of remotely accessing a first device may include: connecting the first device to an authentication server; generating a one time code; transferring the one time code to a second device; connecting the second device to the authentication server; sending the one time code from the second device to the authentication server; confirming the one time code with the authentication server; modifying the first device to exclusively use only one credential provider to authenticate a user; communicating approval for authentication of the user from the authentication server to the first device when the one time code is confirmed with the authentication server; and singing the user into the first device after the approval for authentication of the user is communicated to the first device.
Owner:TRAITWARE INC

Isolation sleeve with high-expansion seals for passing through small restrictions

Provided is an isolation sleeve for use with a frac window system, a well system, and a method. The isolation sleeve, in at least one aspect, includes a tubular having a first tubular end and a second
Owner:HALLIBURTON ENERGY SERVICES INC

Window system and construction method for meeting different functions of existing building reconstruction

The present application relates to a kind of window system under the reconstruction of different functions of existing building and construction method, belong to building reconstruction technical field, solve the damage of the use of new material in the process of building reconstruction in prior art to existing building style and the problem of non-energy saving and environmental protection.The present application includes window unit, the window unit is located in the window hole of existing outer wall, the window unit includes first window unit and / or second window unit, the first window unit is used to meet the indoor lighting demand after building reconstruction, the second window unit is used to meet the indoor ventilation demand after building reconstruction.The present application meets the lighting, ventilation and heat preservation demand, saves resources, reaches the existing green building efficiency.
Owner:CHINA ARCHITECTURE DESIGN & RES GRP CO LTD

Automatic reset pull rod assembly and casement window

The invention relates to the technical field of casement windows, and particularly discloses an automatic reset pull rod assembly and a casement window.The pull rod assembly can be applied to the casement window, and the fixed end of the pull rod assembly can be fixed to a window frame and the swing end of the pull rod assembly can be fixed to a window sash in cooperation with the locking and fixing effect of a locking assembly, so that connection of the window frame and the window sash is achieved; the pull rod assembly comprises a positioning installation base, a reset torsion spring, a pull rod and an installation cover. After the pull rod swings around the hinge shaft clockwise or anticlockwise by a certain angle, the reset torsion spring can drive the pull rod to automatically center and reset when external force is removed, and therefore it is guaranteed that the window sash can be closed reliably and completely. The pull rod assembly has the functions of groove-milling-free quick installation, automatic reset and three-dimensional adjustment, the installation position is conveniently adjusted through X-direction adjustment, the horizontal and vertical deviation of a window sash is effectively compensated through Y-direction and Z-direction adjustment, and the installation efficiency, universality and the sealing and adaptation performance of a door and window system are remarkably improved.
Owner:3H INC +2

Adjustable light window system for an aircraft

A dimmable window system (200) includes a window side (204) holding a window (205), a dimmable member (212), and an energy harvester (220) configured to harvest energy to provide power to the dimmable member (212) and other components of the dimmable window system (200). The dimmable window system (200) can be configured for a vehicle, such as an aircraft (100).
Owner:THE BOEING CO

High-precision timing method and device for windows system real-time simulation, storage medium and electronic equipment

The application provides a high-precision timing method and device for Windows system real-time simulation, a storage medium and electronic equipment, and relates to the technical field of computers. The method comprises the following steps: comparing a first time corresponding to a current time with a second time corresponding to the current time, and generating a first comparison result; the first time is a processor clock time calculated based on an initial value of a high-resolution performance counter; the second time is calculated based on a sum of a simulation time of the current time and a timing precision control quantity; in the case that the first time corresponding to the current time is less than the second time corresponding to the current time, a preset time calibration algorithm is executed in a loop until the first time is greater than or equal to the second time; and a target simulation function is executed. The high-precision timing method and device for Windows system real-time simulation, the storage medium and the electronic equipment provided by the application are used for improving the timing precision of an operating system.
Owner:TSINGHUA UNIVERSITY

Method, device and equipment for reading and writing UEFI (Unified Extensible Firmware Interface) variable under Windows system and medium

The invention relates to the technical field of data reading and writing, and discloses a method, a device, equipment and a medium for reading and writing a UEFI variable under a Windows system.The method comprises the steps that a Windows reading instruction input by a user for the selected UEFI variable is obtained, and whether the reading instruction contains GUID information of the variable or not is judged; if yes, calling a pre-packaged UEFI variable interaction interface, establishing a secure communication link between the Windows underlying API and the firmware environment, and reading a corresponding system variable value from a preset storage area through the link; and if not, carrying out adaptive fuzzy matching on the input variable name and a preset GUID space to obtain a matched GUID, and reading a system variable value. Afterwards, a pre-trained business logic automation engine is utilized to generate a variable value write-in statement of the UEFI variable according to the system variable value and the preset business logic, and then a new value is written into the UEFI variable storage address in sequence, so that the variable reading and writing efficiency and accuracy are improved.
Owner:SHENZHEN WEIBU INFORMATION

Environment-adaptive building door and window system with multi-window cooperative curtain linkage control

The invention discloses an environment-adaptive multi-window cooperative curtain linkage control building door and window system which comprises an outer frame assembly, and the outer frame assembly is connected with a building foundation to serve as a foundation part of the door and window system; the small window and the large window are arranged on the upper side and the lower side of the outer frame assembly respectively, and the small window and the large window are each of an openable structure; and the small window driving assembly and the large window driving assembly are installed on the front face of the outer frame, and the small window driving assembly and the large window driving assembly are used for driving the small window and the large window to be opened and closed correspondingly. The window can be completely opened, and the building ventilation and lighting efficiency is greatly improved; the core structure adopts an external design, the maintenance is convenient, and the service life of the product is greatly prolonged; the operation is more stable without the problems of blockage and out-of-control due to the self-developed special profile; the six-dimensional environment detection realizes accurate and comprehensive perception, and the autonomous algorithm and the intelligent control system realize environment adaptive intelligent control; and multi-window synchronous linkage is suitable for various use scenes.
Owner:王子彬

Method for off-line realization of Ruycore micro end side model conversion on Windows system

The invention discloses a method for realizing Rycore micro end side model conversion offline on a Windows system, which comprises the following steps: step 1, starting a WSL function in a Windows environment and installing an offline installation package of WSL2, step 2, installing a Linux system and operating and installing a Linux distribution package of a specified version, step 3, installing an RKNN conversion tool in the Linux system, writing an RKNN conversion program and packaging the RKNN conversion program into an executable program, and step 4, installing a WSL function in the Windows environment and installing an offline installation package of WSL2 in the Windows environment. The method comprises the following steps of 1, distributing and packaging an off-line installation package, 2, distributing and packaging an RKNN conversion program, 3, distributing and packaging Linux containing the RKNN conversion program, 4, starting a WSL function in a Windows environment, and installing, installing or upgrading a WSL2 on the off-line installation package in the step 1, 6, installing a WSL distribution package and an RKNN conversion tool in an off-line mode, and 7, calling the RKNN conversion tool in an off-line mode to achieve model conversion, and the step 5, the step 6 and the step 7 are off-line deployment. According to the method and the system, the realization of automation of Reicore micro end side model conversion is facilitated, the end side model conversion process is simplified, and the migration and rapid deployment of an end side model conversion tool are facilitated.
Owner:SHENZHEN DINGLI SOFTWARE TECH CO LTD

Window pane system and motor vehicle with a window pane system

The invention relates to a window system (10) of a motor vehicle, comprising a window pane and a controllable darkening mechanism (20) integrated into the window pane, wherein the window system (10) is configured to control the darkening mechanism (20) depending on at least one light sensor (27), a position sensor (26), a time of day, a route taken, a rain sensor (30), and / or the position of the sun. This provides convenient options for adjusting the darkening of the windows in a motor vehicle as needed.
Owner:DR ING H C F PORSCHE AG

Eccentric bar penetrating type broken bridge aluminum alloy window

The application discloses an eccentric strip-penetrating broken bridge aluminum alloy window and relates to the technical field of aluminum alloy windows. The window comprises a frame, a sash, a compression strip and glass. The frame is 45-degree spliced through corner codes to form independent fixed window units and opening sash units. The wide side of the frame of the fixed window unit faces the outdoor, and the glass is installed in the frame and spliced and crimped and fixed with the narrow side of the frame from the indoor side. The glass is installed in the sash and spliced in the indoor side of the frame of the opening sash unit. The sash and the frame form a seal through a sealing rubber strip when closed. The strip-penetrating frames of the fixed window units and the opening sash units are installed close to the wide side, the wide side of the frame of the fixed window unit faces the outdoor, the wide side of the frame of the opening sash unit faces the indoor, and an eccentric structure is formed in staggered distribution. The structure can reduce the material consumption of the components used for window construction, simplify the assembly process, improve the flexibility of transportation and on-site installation, has good air tightness and water tightness, and is suitable for the door and window system of green energy-saving buildings.
Owner:ZHUHAI NIANSHUN CONSTR CO LTD

Aluminum alloy out-opening window system with rear screen window mounting structure

The utility model relates to the technical field of aluminum alloy out-opening windows, and provides an aluminum alloy out-opening window system with a rear screen window installation structure, which comprises an atrium structure arranged between an upper-layer window body and a lower-layer window body, and a conversion frame and an out-opening window sash which form the upper-layer window body, the conversion frame of the upper-layer window body extends towards the indoor side around the outward-opening window sash to form an annular screen sash frame installation platform, so that the annular screen sash frame installation platform and the outward-opening window sash jointly form a screen sash frame installation area located on the indoor side, an annular rear screen sash frame is installed in the screen sash frame installation area, and an annular screen sash installation platform is arranged on the rear screen sash frame. The annular screen sash installation platform is installed in the screen sash frame installation area, so that the annular screen sash installation platform forms a screen sash installation area in the screen sash frame installation area, the rear screen sash is installed in the screen sash safety area, and therefore the rear screen sash frame and the rear screen sash are installed through the annular screen sash installation platform, and the overall convenience and attractiveness of window products are not affected while different screen window installation requirements of owner users are met.
Owner:CHENGDU SUNSHINE ALUMINUM

Anti-loosening worm connecting device of automobile window lifting system

The invention relates to the technical field of automobile parts, in particular to an automobile window lifting system anti-loosening worm connecting device which comprises a mounting shell, a fastening structure is arranged on the inner side of the mounting shell, a control structure is arranged on the side face of the fastening structure, a lubricating structure is arranged on the bottom side of the mounting shell, and a supporting structure is arranged on the side face of the mounting shell. The stability degree of the worm can be improved through the fastening structure, loosening is avoided, the driving mode of the car window can be changed through the control structure, the car window can be conveniently opened in emergency, lubrication can be continuously conducted between the worm gear and the worm through the lubricating structure, the rotating smoothness of the worm is improved, and then the transmission stability is improved; through the supporting structure, the overall installation stability of the device in the vehicle door can be improved, and the stability of the vehicle window system is improved.
Owner:FO SHAN CHUAGYANG MASCH CO

A vivado project RTL code extraction method and device

This application relates to a method and apparatus for extracting RTL code from a Vivado project, belonging to the field of FPGA software verification technology. The method includes the following steps: S1, obtaining a preset Vivado project specified simulation path and an RTL code pre-storage path; reading the data lines containing RTL code from the *_compile.do file in the specified Vivado project simulation path and storing them in a preset storage file; modifying the DOS system recognition path of the preset storage file containing the RTL code data lines to a Windows system recognition path; and copying the RTL code to the RTL code pre-storage path based on the Windows system recognition path of the preset storage file. This application extracts RTL code from a Vivado project and performs corresponding configuration work, exhibiting high versatility and providing convenience for subsequent simulation work.
Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD

Method and device for processing clip data, electronic equipment, storage medium and program product

The present disclosure relates to a method and apparatus for processing clip data, an electronic device, a storage medium and a program product. The method comprises: in response to a clip event initiated by a first window system application, reading first clip data associated with the clip event by a clipboard manager, wherein the first window system application is an application running under a first window system; performing cross-window system format conversion on the first clip data by the clipboard manager to convert the first clip data from a first data format to a second data format, to obtain second clip data, wherein the first data format is a data format supported by the first window system, and the second data format is a data format supported by a second window system and corresponding to the first data format; and in response to a paste event initiated by a second window system application, sending the second clip data to the second window system application by the clipboard manager, wherein the second window system application is an application running under the second window system.
Owner:UNIONTECH SOFTWARE TECH CO LTD

Server operating system installation processing method and device, and related equipment

The application belongs to the technical field of digital medical treatment, and provides a server operating system installation processing method and related equipment, in order to solve the problem of low installation efficiency of the Windows operating system of the server in the traditional technology, the KVM physical machine corresponding to the server is determined, and based on the KVM physical machine, the installation task is received, then the Windows system installation virtual machine script is created according to the installation task, the Windows system installation virtual machine script contains the IP configuration image file corresponding to the IP configuration of the server, then the IP configuration image file is mounted to the virtual machine corresponding to the Windows system installation virtual machine script, finally the KVM physical machine is restarted, and the Windows system installation virtual machine script is automatically run according to the IP configuration image file, so as to install the Windows system on the server, realize the automatic one-key installation of the server operating system, and improve the installation efficiency.
Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

A window

ActiveCN117738568B
The application belongs to the technical field of doors and windows and relates to a sliding window and a sliding window system, which comprise a window, a frame and a locking unit, the frame comprises upper, lower, left and right frames connected with each other, the window comprises a first window and a second window, the first window and the second window are both in sliding connection with the left and right frames, the locking unit comprises a first locking piece and a second locking piece, the first locking piece is matched with the first window, and the second locking piece is matched with the second window; the buffer unit comprises a first air cylinder, an air bag and a pressing block, the first air cylinder comprises a first cylinder body, a first piston and a first push rod, the first cylinder body is fixedly connected with the lower frame, the first cylinder body is provided with a vent hole, the first piston is in sliding connection with the first cylinder body, one end of the first push rod is fixedly connected with the first piston, the other end of the first push rod is matched with the pressing block, the pressing block is fixedly connected with the first window, and the vent hole is in communication with the air bag, and the scheme solves the problem that the sliding window is easy to fall and pinch the operator's hand.
Owner:MEICHENG INT DOORS & WINDOWS (ZHAOQING) CO LTD

Aluminum alloy lifting type diamond mesh screen window system

The invention relates to the technical field of aluminum alloy lifting type diamond mesh screen windows, in particular to an aluminum alloy lifting type diamond mesh screen window system which comprises a window frame formed by corner cutting of four aluminum alloy sections and corner combining through corner connectors and countersunk self-tapping screws. A sash profile connecting groove is formed in one end of the window frame, and a decorative buckle cover mounting groove is formed in the other end of the window frame; the aluminum alloy lifting type diamond mesh screen window system has the beneficial effects that the vertical profiles on the two sides of the window frame and the transverse profile at the bottom are assembled through the cooperation of the corner connectors and the countersunk self-tapping screws, and then the vertical profiles on the two sides of the sash profile and the bottom are assembled through the cooperation of the self-tapping screws and the second screw ways on the two sides of the corner connectors; after assembly is completed, a T-shaped plastic pressing line corresponding to the sash profile connecting groove on one side of the window frame is inserted into the sash profile connecting groove, and the T-shaped plastic pressing line is fully matched and tightly attached to the first inverted tooth code and the second inverted tooth code in the sash profile connecting groove in the sash profile connecting groove through the first section protrusion and the second section protrusion.
Owner:THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD

Plant station signal simulation software based on Linux operating system and application method

The invention discloses plant station signal simulation software based on a Linux operating system and an application method, and relates to the technical field of power system dispatching automation training. Comprising the steps that software runs in a Linux operating system environment, and the software and an intelligent power grid dispatching control system run on the same student machine at the same time; the software comprises an access layer, a presentation layer, an application layer, a support layer, a data layer and a base layer which are sequentially arranged from top to bottom. The system and the intelligent power grid dispatching control system can run on the same student machine at the same time, the problem that a plant station simulation software system is poor in adaptability under an existing Windows system is solved, students do not need to wait in line, and joint debugging signal checking time is remarkably shortened.
Owner:TECH COLLEGE BRANCH OF STATE GRID CORP OF CHINA +2

Sensing and communications unit for optically switchable window systems

A high-speed data communications network in or on a building includes a plurality of trunk line segments serially coupled to each other by a plurality of passive circuits configured to deliver signals to, and to receive signals from, one or more devices on, in, or outside the building, wherein the signals comprise data having a greater than 1 Gpbs transmission rate.
Owner:VIEW INC

Public accumulation fund service adaptation method and system based on self-service terminal

The invention discloses an accumulation fund service adaptation method and system based on a self-service terminal, and the method comprises the steps: recognizing the API difference between a Windows program and a unified credit operation system, and a dependence library incompatible point, and building a unified credit development test environment; modifying an original Windows program code, and adapting to an API (Application Program Interface) and a system calling specification of a unified information operating system; carrying out adaptive development on a hardware drive to realize drive support of an identity card reading module and printer hardware under a unified information system; the private line data real-time interaction between the unified credit system and the Windows system of the public accumulation fund center is controlled, and the transmission of a service request and a response is ensured; and testing interface connectivity, verifying a front-end interaction process, and covering all public accumulation fund business scenes. The self-service integrity and convenience of the financial institution are improved.
Owner:中国工商银行股份有限公司许昌分行

An intelligent voice alarm system and method suitable for a power monitoring system

The application discloses an intelligent voice alarm system and method suitable for a power monitoring system, which comprises multiple functions of alarm event level definition, voice broadcast mode, specified area alarm mode, temporary shielding object, alarm event confirmation, mute function, voice broadcast sequence, voice text replacement, voice broadcast configuration, voice file configuration and system self-defined configuration; the system comprises an alarm event management module, a broadcast control module, a voice output module and a configuration management module; the alarm event management module generates an alarm to be broadcast according to alarm event level definition information and stores the alarm into a cache queue; the broadcast control module generates a voice broadcast request according to the voice broadcast sequence and the voice broadcast mode; and the voice output module receives the request and performs voice synthesis and broadcast. The application realizes fine control of the whole process of the alarm event through a modular architecture, supports deployment of a Windows system and a Linux system, and has high flexibility, expandability and cross-platform compatibility.
Owner:CHINA YANGTZE POWER

Door and window lifting system

The invention provides a door and window lifting system. The door and window lifting system comprises a door and window sash; a track; the transmission rod is arranged on the door and window sash in an up-down sliding manner; the lifting pulley structure comprises a support, a pulley assembly and a transmission assembly, the support is arranged at the bottom of the door and window sash, the pulley assembly is movably arranged on the support, and the transmission assembly is in transmission connection between the transmission rod and the pulley assembly; when the transmission rod moves upwards, the pulley assembly moves downwards relative to the bracket under the driving of the transmission assembly so as to be in contact with the rail; when the transmission rod moves downwards, the pulley assembly moves upwards relative to the support to be separated from the track under the driving of the transmission assembly, and the support or the bottom of the door and window sash makes contact with the track. The elastic piece is connected between the door and window sash and the transmission rod, and the elastic piece is configured to apply upward elastic force to the transmission rod. Therefore, the support or the bottom of the door and window sash can be effectively prevented from directly and violently impacting the rail, and in the process of enabling the transmission rod to move upwards, the elastic force can assist the transmission rod to move upwards, and the labor-saving effect is achieved.
Owner:GUANGDONG OPK SMART HOME TECH CO LTD