WO2009132491A1 - 一种智能窗集控*** - Google Patents

一种智能窗集控*** Download PDF

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Publication number
WO2009132491A1
WO2009132491A1 PCT/CN2008/071088 CN2008071088W WO2009132491A1 WO 2009132491 A1 WO2009132491 A1 WO 2009132491A1 CN 2008071088 W CN2008071088 W CN 2008071088W WO 2009132491 A1 WO2009132491 A1 WO 2009132491A1
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WIPO (PCT)
Prior art keywords
signal
module
window
signal processing
unit
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Application number
PCT/CN2008/071088
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English (en)
French (fr)
Inventor
杨文蔚
朱志锋
Original Assignee
深圳市中锋智能技术有限公司
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Publication of WO2009132491A1 publication Critical patent/WO2009132491A1/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/18Air-flow control members, e.g. louvres, grilles, flaps or guide plates specially adapted for insertion in flat panels, e.g. in door or window-pane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/40Damper positions, e.g. open or closed

Definitions

  • the invention belongs to the field of intelligent control, and in particular relates to a smart window centralized control system.
  • the control system of the smart window is generally composed of a main controller, a sensor, an alarm terminal, a remote controller and a mechatronic transmission, and has functions of security, alarm, detection and control.
  • Smart windows have been favored by people because of their convenient installation, easy, beautiful, small size, full-featured, high performance and low price. They have become an indispensable part of modern smart home, building automation and security. It is recognized as a high-tech product with intelligence, humanization and networking.
  • the smart windows that have been introduced to the market are various in form, and their functions are different. For example, some have weatherproof functions, some can be used for theft prevention, some can prevent gas leakage, etc., or have the above-mentioned types. A simple combination of features.
  • the smart window manufactured by the prior art on the market has a single control system and limited functions that can be realized.
  • An object of the embodiments of the present invention is to provide a smart window control system, which aims to solve
  • the smart window manufactured by the prior art has a single control function and a limited function that can be realized.
  • a smart window set control system includes a sensing module, a central signal processing module, a window control module, and a window driving module, wherein [6] a sensing module, configured to collect an abnormal signal or an air conditioning switch quantity signal, and convert the abnormal signal or the air conditioning switch quantity signal into a signal that can be recognized by the central signal processing module to be output to the central signal processing module for processing;
  • a central signal processing module configured to convert a signal output by the sensing module into a data stream output suitable for bus transmission, or send an alarm signal after the sensing module collects an abnormal signal
  • a window control module receiving a data stream output by the central signal processing module, and converting the data stream into a control signal output
  • the window driving module is configured to drive the opening and closing of the window according to the control signal output by the window control module.
  • the invention passes CAN
  • the bus forms the functional modules of the system into a networked, distributed and modular architecture.
  • This kind of architecture can integrate functions such as fire-fighting intelligent smoke exhaust, intelligent anti-theft, automatic weatherproof and remote control into one system, and centrally control various functional modules of the system to coordinate operations and achieve complex control purposes. Arbitrarily combine the various functional modules as needed to suit the needs of different occasions.
  • FIG. 1 is a smart window collective control system according to a first embodiment of the present invention
  • FIG. 2 is a smart window collective control system according to a second embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a window control module provided by the present invention.
  • FIG. 4 is a schematic structural diagram of a central signal processing module provided by the present invention.
  • the smart window collective control system provided by the first embodiment of the present invention. For the convenience of description, only the parts related to the present invention are shown.
  • the system is controlled by a remote control receiving module 101 and a window control module 102.
  • the central signal processing module 103, the sensing module 104, the anti-jamming detector 105, and the window driving module 106 The composition between the remote control receiving module 101 and the window control module 102, the central signal processing module 103 and the window control module 102 is connected through a controller area network (CAN) bus, and the signals between the modules can be The CAN bridge (not shown) is relayed.
  • CAN controller area network
  • a radio frequency signal user control command
  • Signal processing module 103 is responsible for converting the abnormal signal collected by the ⁇ into a conventional electric signal (voltage, current, etc.) or the center.
  • the central signal processing module 103 is configured to use the sensing module 104
  • the output signal is converted to a data stream output suitable for bus transmission, or an alarm signal is generated after the sensing module collects an abnormal signal.
  • the anti-pinch detector 105 is a security device of the centralized control system of the present invention between the window control module 102 and the window drive module 106.
  • the anti-jamming detector 105 detects a human body (e.g., hands, feet, etc.) during closing or opening of the window, the window control module 102 and the window driving module 106 are immediately cut off.
  • the window driving module 106 is a driving device in the embodiment provided by the present invention, and receives the window control module.
  • the control signal of 102 is used to realize the opening and closing function of the window.
  • a bus-based intelligent centralized control system can realize passive opening and closing windows and active opening and closing windows.
  • Remote control receiving module 101 A user control command from the remote controller is received, and the user control command is processed by the internal processor into a data stream suitable for CAN bus transmission, and then transmitted to the window control module 102 through the CAN bus.
  • the remote control receiving module 101 receives the 'close window' command, and under normal circumstances, the window control module 102 transparently transmits the command information to the window driving module 106, and the window driving module 106
  • window control module 102 Received is a 'window window' command, under normal circumstances, window control module 102
  • the instruction information is transparently transmitted to the window driving module 106, and the window driving module 106 performs a windowing operation.
  • the signal between the window control module 102 and the window drive module 106 is immediately turned off.
  • the principle of active opening and closing windows is: when an abnormal situation occurs, for example, gas leakage, fire smoke, wind and rain, etc., sensing module 104
  • the central signal processing module 103 issues a corresponding command to the window control module 102 according to the type of the abnormal signal.
  • the internal alarm unit sends out an alarm signal; collects anomalous signals caused by burglary (eg, sound, light, electricity, etc.) ⁇ , directly triggers the central signal processing module 103
  • the internal alarm unit sends an alarm signal.
  • the window driving module 106 After receiving the command sent by the window control module 102, the window driving module 106 performs a corresponding action.
  • the internal air conditioning linkage sensor can achieve a 'linkage function'. For example, when the air conditioner is turned on, the air conditioner linkage sensor collects the 'switching amount' signal of the air conditioner, and the 'switching amount' signal passes through the central signal processing mode. Block 103 and window control module 102 are ultimately converted into window drive module 106
  • the 'close window' drive signal causes the window drive module 106 to perform a window closing action.
  • Window drive module 106 is required to sense different anomalous signals
  • the central signal processing module 103 preferentially processes the 'dangerous' relatively large signal, for example, when the sensing module 104
  • the wind and rain sensor is collected into the 'wind and rain' signal, window drive module 106
  • the window closing action is being performed. Thereafter, if the gas sensor or the smoke sensor of the sensing module 104 collects a gas leak or smoke signal, the central signal processing module 103
  • the gas leakage or smoke signal with a relatively large 'risk' priority is preferentially processed, i.e., the central signal processing module 103 terminates transmitting the 'close window' command signal, and the window drive module 106
  • the next window closing command can continue to be executed, and the window driving module 106
  • the smart window collective control system provided by the second embodiment of the present invention.
  • a switch module 201 is added.
  • the rest of the system is controlled by the remote control receiving module 101, the window control module 102, the central signal processing module 103, the sensing module 104, the anti-jamming detector 105 and the window driving module 106.
  • composition wherein the remote control receiving module 101 and the window control module 102, the central signal processing module 103 and the window control module 102 are connected by a CAN bus, and the signals between the modules can be connected by a CAN bridge (not shown) Relay.
  • the switch module 201 is respectively connected to the remote control receiving module 101 and the window control module 102 via the CAN bus.
  • the switch module 201 is the same as the output signal of the window control module 102, except that the switch module 201
  • the user inputs a control command of the user by pressing the relevant button, and the control command of the user is transmitted to the CAN bus input to the window control module 102 through the switch module 201.
  • the electrical connection established with the window driving module 106 is input to the window driving module 106, and the window driving module 106 performs a corresponding action.
  • a switch module 201 can be connected to the plurality of window control modules 102 to control the opening and closing of the plurality of windows.
  • the switch module 201 may be a touch switch.
  • One touch switch can control three sets of window control modules 102
  • each set of window control module 102 can be connected to 16 window drive modules 106 (thus controlling 16 windows), so that the user can control through a touch switch 48
  • the opening and closing of the windows greatly improves the control efficiency of the windows, and is especially suitable for the opening and closing of windows for large security warehouses.
  • the user can also send a control command from the remote controller to the remote control receiving module 101.
  • the command is sent to the switch module through the CAN bus.
  • the window driving module 106 performs a corresponding action.
  • the window control module 102 provided by the present invention is provided.
  • Window control module 102 is controlled by window control interface circuit unit 301, bus interface circuit unit 302
  • Bus interface circuit unit 302 will CAN
  • the command signal (data stream) on the bus is converted into a signal processing unit 303
  • the identifiable signal or reverse transform, the signal processing unit 303 can be composed of a series of ICs, which will come from the bus interface circuit unit 302.
  • the command signal is further processed and sent to the window control interface circuit unit 301 .
  • the command signal is converted to a 'high' low level and supplied to the window drive module 106 as a drive signal.
  • the central signal processing module 103 provided by the present invention
  • the central signal processing module 103 is composed of a sensing signal interface unit 401 and a signal processing unit 402.
  • the bus interface unit 403 and the alarm unit 404 are composed.
  • the signal processing unit 402 includes at least one signal priority comparison unit
  • the function of the signal processing unit 402 is to pair the sensing signal interface unit 401.
  • the signal of the bus interface unit 403 is further processed and output to the alarm unit 404.
  • Bus interface unit 403 will CAN
  • the command signal (data stream) on the bus is converted into a signal processing unit 402
  • the alarm unit 404 receives the input of the signal processing unit 402, and emits an alarm signal such as sound or light in the event of an abnormality.
  • the sensing module 104 As an embodiment of the present invention, the sensing module 104
  • Window drive module 106 is required to sense different anomalous signals
  • Priority is given to processing signals of relatively high risk levels, for example, when sensing module 104
  • the wind and rain sensor is collected into the 'wind and rain' signal, window drive module 106
  • the window closing action is being performed. Thereafter, if the gas sensor or the smoke sensor of the sensing module 104 collects a gas leak or smoke signal, the central signal processing module 103
  • the gas leakage or smoke signal with a relatively large 'risk' priority is preferentially processed, i.e., the central signal processing module 103 terminates transmitting the 'close window' command signal, and the window drive module 106
  • the next window closing command can continue to be executed, and the window driving module 106
  • the bus connects the various functional modules of the system together to form a networked, distributed and modular architecture.
  • This architecture can make fire smart smoke, intelligent anti-theft, automatic weatherproof and remote remote.
  • the control functions are integrated into one system, and the various functional modules of the system are centrally controlled to coordinate operations and achieve complex control purposes. Similarly, each functional module can be arbitrarily combined according to needs to meet the needs of different occasions.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Alarm Systems (AREA)

Description

说明书 一种智能窗集控***
技术领域
[1] 本发明属于智能控制领域, 尤其涉及一种智能窗集控***。
背景技术
[2] 智能窗的控制***一般由主控制器、 传感器、 报警终端、 遥控器和机电一体化 传动装置等组成, 具有安防、 报警、 检测和控制功能。 智能窗以其安装方便、 容易, 美观、 体积小、 功能全、 性能高和价位低的优点而倍受人们的青睐, 已 经成为现代智能家居、 楼宇自动化和安防重地不可或缺的组成部分, 被公认为 是一种具有智能化、 人性化和网络化的高科枝产品。
[3] 目前, 已经面市的智能窗形式多样, 而各自的功能也不相同, 例如, 有的具备 防风雨功能, 有的能够防盗, 有的能够防燃气泄露等等, 或者, 具备上述几种 功能的简单组合。
一般而言, 以现有技术制造的这些智能窗, ***在控制窗户的开合方面过于简 单化, 例如, 在关闭或打开室内的温度调节装置 (例如, 空调) 吋, 窗户不能 自动打开或关闭, 以实现联动功能。
如此, 以目前市场上现有技术制造的智能窗, 其控制***的控制单一, 能够实 现的功能有限。
对发明的公开
技术问题
[4] 本发明实施例的目的在于提供一种智能窗集控***, 旨在解决
现有技术制造的智能窗, 其控制***的控制单一, 能够实现的功能有限 的问题。
技术解决方案
[5] 本发明实施例是这样实现的,
一种智能窗集控***, 所述***包括感测模块、 中央信号处理模块、 窗控制模 块及窗驱动模块, 其中, [6] 感测模块, 用于釆集异常信号或空调开关量信号, 并将所述异常信号或空调开 关量信号转换成所述中央信号处理模块能够识别的信号输出至中央信号处理模 块处理;
[7] 中央信号处理模块, 用于将所述感测模块输出的信号转换成为适于总线传输的 数据流输出, 或在感测模块釆集到异常信号吋发出报警信号;
[8] 窗控制模块, 接收所述中央信号处理模块输出的数据流, 并将其转换成控制信 号输出;
[9] 窗驱动模块, 用于根据所述窗控制模块输出的控制信号, 驱动窗户的开合。
有益效果
[10] 本发明通过 CAN
总线将***的各功能模块构成一个网络化、 分布式和模块化的体系结构。 这种 体系结构可以使消防智能排烟、 智能防盗、 自动防风雨和远程遥控等功能集成 于一个***, 对***各个功能模块集中控制, 使其协调运作, 实现复杂的控制 目的, 同吋, 可以根据需要将各个功能模块任意组合, 以适应不同场合的需要 附图说明
[11] 图 1是本发明第一实施例提供的智能窗集控***;
[12] 图 2是本发明第二实施例提供的智能窗集控***;
[13] 图 3是本发明提供的窗控制模块组成结构示意图; 以及
[14] 图 4是本发明提供的中央信号处理模块组成结构示意图。
本发明的最佳实施方式
[15] 为了使本发明的目的、 技术方案及优点更加清楚明白, 以下结合附图及实施例
, 对本发明进行进一步详细说明。 应当理解, 此处所描述的具体实施例仅仅用 以解释本发明, 并不用于限定本发明。
[16] 参阅图 1
, 本发明第一实施例提供的智能窗集控***。 为便于说明, 仅示出了与本发明 相关的部分。 该***由遥控接收模块 101、 窗控制模块 102
、 中央信号处理模块 103、 感测模块 104、 防夹伤探测器 105和窗驱动模块 106 组成, 其中, 遥控接收模块 101和窗控制模块 102之间、 中央信号处理模块 103 和窗控制模块 102之间通过控制器局域网络 ( Controller Area Network, CAN ) 总线连接, 模块之间的信号可以由 CAN网桥 (图中未画出) 进行中继。
[17] 遥控接收模块 101
是本发明实施例的远程遥控部分, 收来自遥控器的射频信号 (用户控制指令) , 经过处理后, 通过总线 (例如, CAN ) 输送至窗控制模块 102。
[18] 窗控制模块 102的两个输入端通过 CAN总线, 分别与遥控接收模块 101
和中央信号处理模块 103
相连, 接收两个模块的信号输入, 并输出控制信号至防夹伤探测器 105。
[19] 感测模块 104
是本发明的异常信号釆集部分, 主要由风雨传感器、 燃气烟雾传感器、 空调联 动传感器和玻璃破碎传感器等组成, 负责将釆集到的异常信号转换成常规电信 号 (电压、 电流等) 或中央信号处理模块 103
能够识别的其他信号, 输出至中央信号处理模块 103处理。
[20] 中央信号处理模块 103, 用于将感测模块 104
输出的信号转换成为适于总线传输的数据流输出, 或在感测模块釆集到异常信 号吋发出报警信号。
[21] 防夹伤探测器 105是本发明集控***的一个安全装置, 处于窗控制模块 102 和窗驱动模块 106逻辑连接之间。 在关闭或打开窗户过程中, 当防夹伤探测器 105探测到人体 (例如, 手脚等) 吋, 立即切断窗控制模块 102和窗驱动模块 106
之间的信号, '关窗 '或'开窗'动作被终止, 窗户停止运动, 有效地防止了人体被夹 伤。
[22] 窗驱动模块 106是本发明提供的实施例中的驱动装置, 接收来自窗控制模块
102的控制信号, 以实现窗户的开与合功能。
[23] 作为本发明的实施例, 基于总线的智能集控***可以实现被动开合窗户和主动 开合窗户功能。
[24] 被动开合窗户原理在于: 遥控接收模块 101 接收来自遥控器的用户控制指令, 该用户控制指令经过内部处理器处理成适于 CAN总线传输的数据流后, 通过 CAN总线传送至窗控制模块 102。
[25] 遥控接收模块 101接收到的是'关窗'指令吋, 在正常情况下, 窗控制模块 102 将该指令信息透明地传输至窗驱动模块 106, 窗驱动模块 106
执行关窗动作; 遥控接收模块 101
接收到的是'开窗'指令吋, 在正常情况下, 窗控制模块 102
将该指令信息透明地传输至窗驱动模块 106, 窗驱动模块 106执行开窗动作。
[26] 当遥控接收模块 101接收到
'关窗 '或'开窗'指令吋, 若窗户已经运动, 同吋, 防夹伤探测器 105
探测到人体 (例如, 手脚等) 吋, 则立即切断窗控制模块 102和窗驱动模块 106 之间的信号。 此吋, 窗驱动模块 106釆
集到异常电流信号, 关断关窗电机或开窗电机, 终止了窗户的运动, 有效地防 止了人体被夹伤。
[27] 主动开合窗户原理在于: 当发生异常情况吋, 例如, 燃气泄露、 火灾的烟雾、 刮风下雨等等, 感测模块 104
釆集异常情况下的异常信号, 并将釆集到的异常信号转换成常规电信号 (电压 、 电流等) 或中央信号处理模块 103
能够识别的其他信号, 输出至中央信号处理模块 103。 中央信号处理模块 103 根据异常信号的类别, 发出相应的指令至窗控制模块 102
, 例如, 釆集到风雨信号吋, 发出'关窗'指令; 釆集到燃气泄露和火灾的烟雾吋 , 发出'开窗'指令, 同吋触发中央信号处理模块 103
内部报警单元, 发出报警信号; 釆集到入室盗窃造成的异常信号 (例如, 声、 光、 电等) 吋, 直接触发中央信号处理模块 103
内部报警单元, 发出报警信号。
[28] 窗驱动模块 106在接收到窗控制模块 102发送的指令后, 执行相应的动作。
[29] 通过感测模块 104
内部的空调联动传感器, 本发明能够实现'联动功能'。 例如, 当空调被打开吋, 空调联动传感器釆集到空调的'开关量'信号, 此'开关量 '信号经过中央信号处理模 块 103和窗控制模块 102, 最终被转换成窗驱动模块 106
的'关窗'驱动信号, 使窗驱动模块 106执行关窗动作。
[30] 在本发明提供的实施例中, 对于感测模块 104
在感测到不同的异常信号而需要窗驱动模块 106
执行相反的动作 (例如, '打开 '和'关闭'窗户) 吋, 中央信号处理模块 103 优先处理'危险性 '相对较大的信号, 例如, 当感测模块 104
的风雨传感器釆集到 '风雨 '信号吋, 窗驱动模块 106
正执行关窗动作, 此吋, 若感测模块 104的燃气传感器或烟雾传感器釆集到 燃气泄露或烟雾信号, 则中央信号处理模块 103
优先处理'危险性'相对较大的燃气泄露或烟雾信号, 即, 中央信号处理模块 103 终止发送'关窗'指令信号, 窗驱动模块 106
终止正在执行的'关窗'动作而转向执行开窗动作, 同吋, 中央信号处理模块 103 的报警单元发出报警信号, 直到用户手动清除
报警指令信号后, 下次关窗指令才能继续被执行, 窗驱动模块 106
继续执行关窗动作。
[31] 参阅图 2
, 本发明第二实施例提供的智能窗集控***。 与本发明第一实施例提供的基于 总线的智能窗集控***相比, 增加了一个开关模块 201
, ***其余部分由遥控接收模块 101、 窗控制模块 102、 中央信号处理模块 103 、 感测模块 104、 防夹伤探测器 105和窗驱动模块 106
组成, 其中, 遥控接收模块 101和窗控制模块 102之间、 中央信号处理模块 103 和窗控制模块 102之间通过 CAN总线连接, 模块之间的信号可以由 CAN 网桥 (图中未画出) 进行中继。
[32] 开关模块 201通过 CAN总线分别与遥控接收模块 101和窗控制模块 102
相连接, 并与窗驱动模块 106建立电连接。 开关模块 201与窗控制模块 102 的输出信号一样, 所不同的是, 开关模块 201
具有按键电路, 用户通过按相关的按键, 输入用户的控制指令, 该用户的控制 指令通过开关模块 201传输到 CAN总线输入至窗控制模块 102 , 或者, 通过与窗驱动模块 106建立的电连接输入至窗驱动模块 106 , 窗驱动模块 106执行相应的动作。
[33] 为了提高对窗户的控制效率, 一个开关模块 201可以与多个窗控制模块 102 连接, 从而控制多个窗户的开合。 作为本发明一个实施例, 开关模块 201 可以是触摸开关。 一个触摸开关可以控制三组窗控制模块 102
, 而每组窗控制模块 102可以与 16个窗驱动模块 106相连 (从而控制 16 个窗户) , 如此, 用户通过一个触摸开关可以控制 48
个窗户的开合, 大大提高了对窗户的控制效率, 特别适合大型仓库等安防重地 对窗户的开合需求。
[34] 当然, 用户也可以从遥控器输入控制指令发送至遥控接收模块 101
, 遥控接收模块 101控制指令后, 通过 CAN总线将指令发送至开关模块 201
, 窗驱动模块 106执行相应的动作。
[35] ***其余组成部分的工作原理与图 1所示***模块工作原理一样, 不再赞述。
[36] 参阅图 3, 本发明提供的窗控制模块 102
组成结构示意图。 为便于说明, 仅示出与本发明实施例相关的部分。
[37] 窗控制模块 102由窗控制接口电路单元 301、 总线接口电路单元 302
和信号处理单元 303组成。 总线接口电路单元 302将 CAN
总线上的指令信号 (数据流) 转换成信号处理单元 303
能够识别的信号或者做逆向变换, 信号处理单元 303可以由一系列的 IC 组成, 将来自总线接口电路单元 302
的指令信号做进一步的处理, 输送至窗控制接口电路单元 301
, 最终, 由窗控制接口电路单元 301
将指令信号转换成'高"低'电平, 提供给窗驱动模块 106做驱动信号。
[38] 参阅图 4, 本发明提供的中央信号处理模块 103
组成结构示意图。 为便于说明, 仅示出与本发明实施例相关的部分。
[39] 中央信号处理模块 103由感测信号接口单元 401、 信号处理单元 402
、 总线接口单元 403和报警单元 404组成。 感测信号接口单元 401
接收感测模块 104输出的电信号或感测信号接口单元 401 能够识别的其他信号, 信号处理单元 402至少包括一个信号优先级比较单元
4021。 信号处理单元 402的功能在于对来自感测信号接口单元 401
或总线接口单元 403的信号做进一步处理, 输出至报警单元 404
或总线接口单元 403。 总线接口单元 403将 CAN
总线上的指令信号 (数据流) 转换成信号处理单元 402
能够识别的信号或者做逆向变换。 报警单元 404接收信号处理单元 402 的输入, 在出现异常情况吋发出声、 光等报警信号。
[40] 信号优先级比较单元 4021
能够比较不同异常信号的危险性高低级别, 给出哪些异常信号应该优先处理的 指示信息, 从而使中央信号处理模块 103优先处理危险性高级别的信号。
[41] 作为本发明一个实施例, 感测模块 104
在感测到不同的异常信号而需要窗驱动模块 106
执行相反的动作 (例如, '打开 '和'关闭'窗户) 吋, 中央信号处理模块 103 的信号优先级比较单元 4021
比较异常信号危险性高低级别, 使中央信号处理模块 103
优先处理危险性级别相对较高的信号, 例如, 当感测模块 104
的风雨传感器釆集到 '风雨 '信号吋, 窗驱动模块 106
正执行关窗动作, 此吋, 若感测模块 104的燃气传感器或烟雾传感器釆集到 燃气泄露或烟雾信号, 则中央信号处理模块 103
优先处理'危险性'相对较大的燃气泄露或烟雾信号, 即, 中央信号处理模块 103 终止发送'关窗'指令信号, 窗驱动模块 106
终止正在执行的'关窗'动作而转向执行开窗动作, 同吋, 中央信号处理模块 103 的报警单元发出报警信号, 直到用户手动清除
报警指令信号后, 下次关窗指令才能继续被执行, 窗驱动模块 106
继续执行关窗动作。
[42] 本发明提供的实施例通过 CAN
总线将***的各功能模块连接在一起, 构成一个网络化、 分布式和模块化的体 系结构。 这种体系结构可以使消防智能排烟、 智能防盗、 自动防风雨和远程遥 控等功能集成于一个***, 对***各个功能模块集中控制, 使其协调运作, 实 现复杂的控制目的; 同吋, 可以根据需要将各个功能模块任意组合, 以适应不 同场合的需要。
以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等, 均应包含在本发明的保 护范围之内。
本发明的实施方式
[43]
工业实用性
[44]
序列表自由内容
[45]

Claims

权利要求书
1
、 一种智能窗集控***, 其特征在于, 所述***包括感测模块、 中央信号 处理模块、 窗控制模块及窗驱动模块, 其中,
感测模块, 用于釆集异常信号或空调开关量信号, 并将所述异常信号或空 调开关量信号转换成所述中央信号处理模块能够识别的信号输出至中央信 号处理模块处理;
中央信号处理模块, 用于将所述感测模块输出的信号转换成为适于总线传 输的数据流输出, 或在感测模块釆集到异常信号吋发出报警信号; 窗控制模块, 接收所述中央信号处理模块输出的数据流, 并将其转换成控 制信号输出;
窗驱动模块, 用于根据所述窗控制模块输出的控制信号, 驱动窗户的开合
2、 如权利要求 1
所述的智能窗集控***, 其特征在于, 所述感测模块包括空调联动传感器 , 所述空调联动传感器用于釆集空调的开关量信号, 此开关量信号被所述 窗驱动模块转换成关窗或开窗驱动信号。
3、 如权利要求 2
所述的智能窗集控***, 其特征在于, 所述感测模块进一步包括燃气烟雾 传感器, 所述燃气烟雾传感器用于釆集泄露的燃气或火灾发生吋产生的烟 雾。
4、 如权利要求 3
所述的智能窗集控***, 其特征在于, 所述感测模块进一步包括风雨传感 器, 所述风雨传感器用于釆集风雨信号。
5、 如权利要求 1
所述的智能窗集控***, 其特征在于, 所述***进一步包括:
遥控接收模块, 用于接收用户通过遥控器发送的指令;
开关模块, 挂接在总线上, 其输出信号作为所述窗驱动模块的输入信号, 用于用户手动开关窗户。
6、 如权利要求 5
所述的智能窗集控***, 其特征在于, 所述***进一步包括:
防夹伤探测器, 接收所述窗控制模块和开关模块的输出信号, 在窗户运动 过程中遇到阻碍物吋切断输出信号。
7、 如权利要求 1
所述的智能窗集控***, 其特征在于, 所述中央信号处理模块包括感测信 号接口单元、 总线接口单元、 信号处理单元和报警单元, 其中, 感测信号接口单元, 用于接收所述感测模块输出信号;
总线接口单元, 用于将总线上的数据流换成所述信号处理单元能够识别的 信号或者将信号处理单元处理的信号转换成适合总线传输的数据流并输送 至所述窗控制模块;
信号处理单元, 与所述感测信号接口单元和总线接口单元相连, 用于进一 步处理所述感测信号接口单元或总线接口单元输出的信号并输出至所述报 警单元;
报警单元, 用于接收所述信号处理单元的输入, 发出报警信号。
8、 如权利要求 7
所述的智能窗集控***, 其特征在于, 所述信号处理单元进一步包括信号 优先级比较单元, 用于比较不同异常信号的危险性高低级别, 并向所述中 央信号处理模块发出危险级别高的异常信号优先处理的指示信息。
9、 如权利要求 1
所述的智能窗集控***, 其特征在于, 所述窗控制模块包括窗控制接口电 路单元、 总线接口电路单元和信号处理单元, 其中,
总线接口电路单元, 用于将总线上的数据流转换成所述信号处理单元能够 识别的信号或者将信号处理单元处理的信号转换成适合总线传输的数据流 并输送至总线;
窗控制接口电路单元, 用于将所述指令信号转换成 '高"低'电平, 提供给所 述窗驱动模块作为驱动信号; 信号处理单元, 用于进一步处理总线接口电路单元输出的指令信号, 输出 至所述窗控制接口电路单元。
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