WO2012058948A1 - 3g无线门控系统和方法 - Google Patents

3g无线门控系统和方法 Download PDF

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Publication number
WO2012058948A1
WO2012058948A1 PCT/CN2011/077579 CN2011077579W WO2012058948A1 WO 2012058948 A1 WO2012058948 A1 WO 2012058948A1 CN 2011077579 W CN2011077579 W CN 2011077579W WO 2012058948 A1 WO2012058948 A1 WO 2012058948A1
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WIPO (PCT)
Prior art keywords
controller
sub
module
signals
wireless transmission
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PCT/CN2011/077579
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English (en)
French (fr)
Inventor
陈庆国
Original Assignee
Chen Qingguo
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Publication date
Application filed by Chen Qingguo filed Critical Chen Qingguo
Publication of WO2012058948A1 publication Critical patent/WO2012058948A1/zh

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Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/186Video door telephones

Definitions

  • the present invention generally relates to the field of security doors and, more particularly, to a 3G wireless door control system and method, and to the indoor and outdoor units thereof. Background technique
  • Doors can be divided into “security doors, and "doors”, which have both anti-theft and security features. As people pay more and more attention to the quality of living space, the door also takes on more important functions and functions. From a technical point of view The door bears a series of important functions such as water tightness, air tightness, wind pressure resistance, mechanical strength, thermal insulation and anti-theft. Combining the status quo of our society and people's concerns, it is both anti-theft and safe. The door is also the best choice for people who are novel in design, easy to use and have humanistic care. However, there is a serious homogenization phenomenon in the door products on the market. Although it has the function of general door, it lacks in design and use.
  • Video intercom alias is a video doorbell
  • video doorbell there are many types of video doorbell systems, usually including outdoor units and indoor units, outdoor units and indoor units transmit and interact signals through dedicated cables, and indoor units are usually installed in the room. Position, so the user usually needs to move to a fixed position to see the doorway on the indoor unit side.
  • a visual doorbell system combining a television set and/or a computer has appeared in the prior art (refer to Chinese invention No. 200510082742.4 published on January 17, 2007). Patent application), output audio and video signals through a TV and / or computer.
  • the prior art video doorbell system still has some shortcomings in system design and function implementation, and does not combine the user, the access control and the video intercom system.
  • a visual doorbell system incorporating a television set and/or a computer has appeared in the prior art (refer to 2007)
  • the Chinese patent application No. 200510082742.4 published on January 17, the technical solution of the technology is: providing a visual doorbell system, including an outdoor unit, a signal transmission system, a home display device and a controller, and a gateway;
  • the outdoor unit is configured to generate prompt information when the visitor presses the doorbell;
  • the signal transmission system is configured to transmit the audio and video signals from the outdoor unit to the home display device;
  • the controller is configured to receive the access control signal input by the user;
  • the gateway is configured to send an outdoor unit status command to the home display device according to the home network communication standard; forward the user input control signal to the outdoor unit;
  • the home display device includes a television set, and is configured to start the picture-in-picture display according to the outdoor unit status command. Function, display the aforementioned audio and video signals.
  • the prior art video doorbell system includes an outdoor unit 110, a wireless transmitting unit 120, a home audio and video distributor 130, a gateway 140, a television set 150, and a controller 160; here a video terminal (television set) And / or the computer) and the controller are separated, the indoor personnel obtain the corresponding audio and video information through the video terminal, and then look for the controller to control the access control.
  • the outdoor unit 110 includes a doorbell unit 111, an imaging system 112, an encoder 113, and an access control unit 114.
  • the doorbell unit 111 is configured to generate prompt information when the visitor pushes the doorbell;
  • the imaging system 112 is configured to generate an audio and video signal according to the scene of the doorway;
  • the encoder 113 is configured to encode the signal generated by the imaging system 112;
  • the access control unit 114 is configured to The operation of setting/disabling the access control is performed according to the control signal of the user.
  • the television set 150 includes a signal receiving unit 151, a cue information receiving unit 152, a picture-in-picture control unit 153, a picture-in-picture display unit 154, a controller interface 155, and a control signal transmitting unit 156.
  • the TV and/or the computer as the video terminal need to be configured with corresponding function modules. Whether it is modified or installed, it will change its original physical structure or even its appearance. Otherwise, it is necessary to re-purchase the TV that fully meets the system requirements. And / or computer. It is expensive and not suitable for a large number of locations in the home (such as toilets, kitchens, etc.), and it is not convenient to move at any time, which limits the use of space and reduces the efficiency of use.
  • FIG. 4 it is a working flow chart of the visual doorbell system of the TV and / or computer.
  • step S411 when the visitor presses the outdoor unit, the doorbell rings, and the doorbell unit sends a ringing prompt to the gateway through the unified network home communication standard, and then the gateway sends a doorbell status command to the television.
  • step S412 after the television receives the command, the picture-in-picture function is turned on, and the signal source of the picture-in-picture is switched to the image and sound transmitted from the outdoor unit, and the automatic picture-in-picture display is performed.
  • indoor personnel can only obtain information outside the door through the TV and / or computer, but can not transmit their own voice to the outdoor staff through the TV and / or computer, without real visual intercom;
  • the outdoor unit does not have the function of automatically taking and storing photos when the call is not responding. If there is a guest visiting when there is no one in the user's home, the user cannot know who the visitor was during this time.
  • the television and/or the computer used in the visual doorbell system of the television and/or the computer belong to a relatively high energy consumption device, and need to be powered for a long time and turned on to display in time. Audio and video, even with a laptop equipped with a rechargeable battery, has a limited continuous working time with the power off.
  • the television and/or the computer as the video terminal can only passively display the audio and video information in the state of the outdoor unit call, and in the no-call state of the outdoor unit, the indoor personnel cannot actively control the outdoor unit to transmit the outdoor condition to the video terminal. , that is, it does not have the outdoor monitoring function anytime, anywhere.
  • the visual doorbell system of the TV and/or computer does not realize the randomness of video surveillance, and the doorbell system is not intelligent. We need further research. Summary of the invention
  • the present invention has been made in view of the above problems.
  • the invention provides a 3G wireless door control system, comprising an indoor unit and an outdoor unit embedded in the safety door and an electronic lock, the indoor unit comprising: a controller; and a first wireless transmission module, connected to the controller, by the controller Controls the signal transmission or transmits the received signal to the controller and sends an access signal from the controller.
  • the outdoor unit includes: a first sub-controller; and a second wireless transmission module, connected to the first sub-controller, controlled by the first sub-controller for signal transmission or transmitting a signal received from the first wireless transmission module to a sub-controller, and responsive to the confirmation of the first sub-controller, transmitting an access control signal; wherein, the 3G wireless gating system further comprises: an electronic lock for setting or releasing the access control; and a second sub-controller for controlling the electronic And a third wireless transmission module, connected to the second sub-controller, for receiving the access control signal, and transmitting the access control signal to the second sub-controller to control the electronic lock.
  • the outdoor unit further includes: a sub audio module, connected to the first sub controller, for performing And converting the audio signal and the electrical signal; and the video module is connected to the first sub-controller for converting the image outside the security gate into an electrical signal.
  • the indoor unit further includes: an audio module, connected to the controller, configured to convert the audio signal and the electrical signal, and cooperate with the sub-audio module to implement an audio call between the visitor and the user;
  • the imaging module is connected to the controller, For converting an electrical signal converted by the video module into an image for display on a screen of the indoor unit; and a photographing module for saving a specific image displayed by the imaging module, wherein the first wireless transmission module and the third wireless transmission module
  • the electrical signals generated by the sub audio module, the video module, and the audio module are transmitted or received according to the control of the controller and the second sub controller, respectively.
  • the first wireless transmission module, the second wireless transmission module and the third wireless transmission module all use 2.4G full digital frequency hopping and encryption technology.
  • an indoor unit for a 3G wireless gating system including: a controller; and a wireless transmission module connected to the controller, controlled by the controller for signal transmission or transmitting the received signal to the controller .
  • the method further includes: an audio module, connected to the controller, configured to convert the audio signal and the electrical signal to implement an audio call between the visitor and the user; and an imaging module connected to the controller, configured to convert the received electrical signal An image is displayed on the screen of the indoor unit; and a photographing module is configured to save the specific image displayed by the imaging module, wherein the wireless transmission module transmits the electrical signal generated by the audio module according to the control of the controller, and receives the external signal .
  • the wireless transmission module uses 2.4G full digital frequency hopping and encryption technology
  • the camera module has a storage capacity of 1000 photos.
  • an outdoor unit for a 3G wireless gating system including: a first sub-controller; and a first wireless transmission module, connected to the first sub-controller, and controlled by the first sub-controller The transmission or transmission of the signal received from the outside to the first sub-controller and the transmission of the access control signal in response to an acknowledgment from the outside.
  • the method further includes: a sub-audio module connected to the first sub-controller for converting the audio signal and the electric signal; and a video module connected to the first sub-controller for converting the image outside the security gate into electricity a signal, wherein the first wireless module transmits an electrical signal generated by the sub audio module and the video module according to the control of the first sub controller, and receives an external signal.
  • a 3G wireless gating method is also provided, including the following steps: When a visitor presses the outdoor doorbell of the security door, the indoor unit responds to the action, opens the display screen, and displays the doorway image on the screen through the imaging module.
  • the user judges whether a voice call is required, and selects whether to take the initiative to take a photo; and the user judges whether to open the door, when the door needs to be opened, the door is released, and when the door is not required to be opened, the door is set.
  • Figure 1 shows a prior art video doorbell system
  • Figure 2 shows an outdoor unit of a prior art video doorbell system
  • Figure 3 shows a television set of a prior art video doorbell system
  • Figure 4 is a flow chart showing the operation of the prior art video doorbell system
  • FIG. 5 shows a schematic diagram of a security door system according to an exemplary embodiment of the present invention
  • Figure 6 shows a structural block diagram of an outdoor unit according to an exemplary embodiment of the present invention
  • Figure 7 shows an exemplary according to the present invention.
  • FIG. 8 shows a flowchart of the operation of the security door system according to an exemplary embodiment of the present invention.
  • connection between the respective blocks may indicate a relationship of "including”, for example, the outdoor unit 1 and the sub-controller 10, the wireless transmission system 14 in FIG. 5, and may also represent “connection”.
  • the present invention generally provides a 3G wireless gating system, including an indoor unit 2 and embedded in an The outdoor unit 1 in the whole door, the indoor unit 2 includes: a controller 20; and a wireless transmission module 26 connected to the controller 20, controlled by the controller 20 for signal transmission or transmitting the received signal to the controller 20, outdoor
  • the machine 1 includes: a first sub-controller 10; and a second wireless transmission module 14 connected to the first sub-controller 10, controlled by the first sub-controller 10 for signal transmission or received from the first wireless transmission module 26
  • the signal is transmitted to the first sub-controller 10, and the access control signal is sent in response to the confirmation of the first sub-controller 10;
  • the 3G wireless gating system further comprises: an electronic lock 3 for setting or releasing the access control;
  • the sub-controller 30 is configured to control the electronic lock 3; and the third wireless transmission module 31 is connected to the second sub-controller 30 for receiving the access control signal and transmitting the access control signal to the second sub-controller 30 to The electronic lock 3 is controlled.
  • the present invention is a Yahoo 3G intelligent door industry control system, which is composed of an outdoor unit 1, an indoor unit 2 and an electronic lock 3.
  • the outdoor unit 1 is used to generate a signal when the visitor presses the doorbell, and is transmitted to the indoor unit 2 through the wireless transmission system 14 under the control of the sub-controller 10; the audio and video signals are generated according to the scene of the doorway and the control signal of the user.
  • the electronic lock receives the wireless signal of the outdoor unit 2 under the control of the sub-controller 30, and performs an operation of setting/disabling the access control.
  • the indoor unit 2 receives the information transmitted by the wireless transmission system 14 through the wireless transmission system 26 under the control of the controller 20, completes its series of functions, and transmits the control signals required by the outdoor unit 1.
  • the Yahoo 3G intelligent door industry control system is embedded in the door, including the outdoor unit 1 and the electronic lock 3.
  • the outdoor unit 1 includes a sub-controller 10, a doorbell system 11, an audio system 12, a video system 13, and a wireless transmission system 14.
  • the task of sub-controller 10 is to control the operation of other systems.
  • the doorbell system 11 generates an electrical signal and issues a doorbell when the visitor presses the doorbell.
  • Audio system 12 and audio system 22 are capable of enabling an audio dialogue between the visitor and the user.
  • Video system 13 converts the image of the door into an electrical signal transmission.
  • the wireless transmission system 14 wirelessly transmits the signals of the above system to the wireless transmission system 26 on the indoor unit and receives the signals it transmits.
  • the electronic lock 3 internally contains a sub-controller 30 and a wireless transmission system 31.
  • the task of the sub-controller 30 is to control the wireless transmission system 31 to accept the lock signal of the indoor unit 2, and to control the setting/cancellation of the access control.
  • the indoor unit 2 includes a controller 20, an imaging system 21, an audio system 22, a doorbell system 23, a photographing system 24, a monitoring system 25, and a wireless transmission system 26.
  • the Imaging system 21 displays the image transmitted by the video system 13 on the screen.
  • the audio system 22 and the audio system 12 (see Figure 6) enable an audio dialogue between the visitor and the user.
  • the doorbell system 23 informs the user that the received doorbell signal is in the form of a doorbell to have a visitor outside the door.
  • the camera system 24 captures the current image of the video system for review.
  • the monitoring system 25 is an image of the doorway after the user issues a monitoring command on the indoor unit.
  • the wireless transmission system 26 wirelessly transmits the signals of the above system to the wireless transmission system 14 on the outdoor unit and receives the signals it transmits.
  • step S41 when the visitor presses the outdoor unit, the doorbell of the outdoor unit rings, and the doorbell rings on the indoor unit.
  • Step S42 After the indoor unit receives the command, the screen is opened, and the imaging system displays the doorway scene on the screen.
  • Step S43 the user determines whether a voice call is required, whether it is/no, it will enter the step
  • Step S44 whether the user needs to take the initiative to take a photo, if not, the indoor unit automatically takes a photo to store the photo; if yes, enters the camera system to take a photo and store it.
  • Step S45 the user determines whether it is necessary to open the door. If not, the process proceeds to step S46; if yes, the door opening signal is sent, and the door is released.
  • Step S46 When the user confirms that the visitor is unreliable, the access control is set.
  • Step S47 The user views the image of the doorway, and the monitoring system sends a monitoring command to open the video system of the outdoor unit.
  • Step S47 the imaging system on the indoor unit will display the image of the doorway.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Closed-Circuit Television Systems (AREA)

Description

3G无线门控系统和方法
技术领域
本发明总体涉及安全门领域, 更具体地, 涉及一种 3G无线门控系统与 方法及其室内机和室外机。 背景技术
门可分为"防盗门,,和 "室内门" , 它兼备防盗和安全的性能。 随着人 们对生活空间质量的日益关注, 门也承担了更重要的作用与功能。 从技术 角度来看, 门承担了水密性、 气密性、 抗风压、 机械力学强度、 隔热隔音 以及防盗等一系列重要的功能。 结合我国社会现状以及人们的关切程度来 看, 一款既防盗、 安全而又设计新颖、 使用方便且兼具人文关怀的门是人 们的最佳选择。 但是, 现在市场上门产品出现了严重的同质化现象, 其虽 具有一般门的功能, 但在设计和使用上缺乏便捷性, 没有通过集成高科技 产品的手段来提升安全门的功能性和使用便捷性。 比如, 当有人到访时, 室内人员只能走到门前, 通过门上的猫眼观察门外的情况, 然后决定是否 开门, 在这个过程中室外人员通过室内传出的声音和猫眼透出微光的变化 就能够判断室内是否有人, 如此, 门的便捷性和功能性都受到了影响。
可视对讲, 别名是可视门铃, 可视门铃系统种类很多, 通常包括室外 机和室内机, 室外机和室内机通过专用电缆进行信号的传输和交互, 且室 内机通常安装在房间的固定位置, 因此用户通常需要运动到固定位置才能 在室内机侧看到门口的情景。 为省去用户走动的麻烦, 增加产品的舒适性 和安全性, 现有技术中出现了结合电视机和 /或电脑的可视门铃系统(参考 2007年 01月 17 日公开的第 200510082742.4号中国发明专利申请), 将音 视频信号通过电视机和 /或电脑输出。 但是现有技术的可视门铃系统在系统 设计和功能实现方式上仍然存在一些不足之处, 没有把用户、 门禁和可视 对讲系统三者很好的结合起来。
现有技术中出现了结合电视机和 /或电脑的可视门铃系统 (参考 2007 年 01月 17 日公开的第 200510082742.4号中国发明专利申请) , 该技术的 技术方案是: 提供一种可视门铃系统, 包括室外机、 信号传输系统、 家庭 显示设备和控制器、 网关; 所述室外机用于在访客按动门铃时生成提示信 息; 所述信号传输系统用于将来自室外机的音视频信号传输给家庭显示设 备; 所述控制器用于接收用户输入的门禁控制信号; 所述网关用于按照家 庭网络通信标准发送室外机状态指令给家庭显示设备; 转发用户输入的门 禁控制信号给室外机; 所述家庭显示设备包括电视机, 用于根据室外机状 态指令开启画中画显示功能, 显示前述音视频信号。
下面对该实现方案进行详细描述, 其具体实施方式如下:
从图 1可看出, 现有技术的可视门铃系统包括室外机 110、 无线发送单 元 120、 家庭音视频分发器 130、 网关 140、 电视机 150和控制器 160; 此 处视频终端 (电视机和 /或电脑)和控制器分离, 室内人员通过视频终端得 到相应音视频信息后, 再寻找控制器控制门禁。
从图 2中可看出, 室外机 110包括门铃单元 111、 成像系统 112、 编码 器 113和门禁操作单元 114。 门铃单元 111用于在访客按动门铃时生成提 示信息; 成像系统 112用于根据门口的情景生成音视频信号; 编码器 113 用于对成像系统 112产生的信号进行编码; 门禁操作单元 114用于根据用 户的控制信号执行门禁设置 /解除的动作。
依据图 3 , 电视机 150包括信号接收单元 151、 提示信息接收单元 152、 画中画控制单元 153、 画中画显示单元 154、 控制器接口 155、 控制信号发 送单元 156。 在这里, 作为视频终端的电视机和 /或电脑需要配置相应的功 能模块, 无论是通过改装还是加装, 都会改变其原本的物理结构甚至是外 观, 否则需重新购买完全符合系统要求的电视机和 /或电脑。 其价格昂贵, 不适合在家中各个位置 (如卫生间、 厨房等) 大量配备, 而且又不方便随 时移动, 限制了使用空间, 降低了使用效率。
参阅图 4 , 是电视机和 /或电脑的可视门铃系统的工作流程图。
步骤 S411 , 当访客按动室外机, 则门铃响起, 门铃单元会通过统一的 网络家庭通讯标准向网关发送一个响铃提示, 然后网关向电视机发送门铃 状态指令。 步骤 S412 , 电视机收到指令后打开画中画功能, 画中画的信号源切换 到室外机传过来的图像和声音, 进行自动画中画显示。 在此处, 室内人员 只能通过电视机和 /或电脑获取门外的信息, 却无法将自己的声音通过电视 机和 /或电脑传输给室外人员, 没有实现真正的可视对讲; 而且, 室外机不 具备在呼叫无响应的状态下自动拍摄并存储照片的功能, 如果在用户家中 无人的情况下有客人到访, 则用户无法得知在这段时间到访得人是谁。
从上述具体实施方式可看出, 电视机和 /或电脑的可视门铃系统所使用 的电视机和 /或电脑均属于能耗相对较高的设备, 需要长时间供电并且处于 开机状态才能及时显示音视频, 即使使用配备有充电电池的笔记本电脑, 其在电源断开的情况下连续工作时间也十分有限。 而且, 作为视频终端的 电视机和 /或电脑只能在室外机呼叫的状态下被动的显示音视频信息, 在室 外机无呼叫状态下, 室内人员无法主动控制室外机将室外状况传输至视频 终端, 即其不具备随时随地的室外监控功能。
综上所述, 电视机和 /或电脑的可视门铃系统并没有实现视频监控的随 时性, 而且也没有实现门铃系统的智能化, 需要我们做进一步的发明研究。 发明内容
考虑到上述问题而做出本发明。
本发明提供了一种 3G无线门控系统,包括室内机和内嵌在安全门中的 室外机以及电子锁, 室内机包括: 控制器; 以及第一无线传输模块, 与控 制器连接, 由控制器控制进行信号传输或将接收到的信号传输给控制器, 并发送来自控制器的门禁信号。 室外机包括: 第一子控制器; 以及第二无 线传输模块, 与第一子控制器连接, 由第一子控制器控制进行信号传输或 将从第一无线传输模块接收到的信号传输给第一子控制器, 以及响应于第 一子控制器的确认, 发送门禁信号; 其中, 3G无线门控系统还包括: 电子 锁, 用于设置或解除门禁; 第二子控制器, 用于控制电子锁; 以及第三无 线传输模块, 与第二子控制器连接, 用于接收门禁信号, 并将门禁信号传 输给第二子控制器, 以对电子锁进行控制。
其中, 室外机还包括: 子音频模块, 与第一子控制器连接, 用于进行 音频信号与电信号的转换; 以及视频模块, 与第一子控制器连接, 用于将 安全门外的图像转换为电信号。
其中, 室内机还包括: 音频模块, 与控制器连接, 用于进行音频信号 与电信号的转换, 与子音频模块进行配合, 以实现访客与用户的音频通话; 成像模块, 与控制器连接, 用于将经视频模块转化的电信号转换成图像, 以显示在室内机的屏幕上; 以及拍照模块, 用于保存成像模块显示的特定 图像, 其中, 第一无线传输模块和第三无线传输模块分别根据控制器和第 二子控制器的控制对子音频模块、 视频模块以及音频模块产生的电信号进 行传输或接收。
其中, 第一无线传输模块、 第二无线传输模块和第三无线传输模块均 釆用了 2.4G全数字跳频及加密技术。
此外, 还提供了一种用于 3G无线门控系统的室内机, 包括: 控制器; 以及无线传输模块, 与控制器连接, 由控制器控制进行信号传输或将接收 到的信号传输给控制器。
其中, 还包括: 音频模块, 与控制器连接, 用于进行音频信号与电信 号的转换, 以实现访客与用户的音频通话; 成像模块, 与控制器连接, 用 于将接收到的电信号转换成图像, 以显示在室内机的屏幕上; 以及拍照模 块, 用于保存成像模块显示的特定图像, 其中, 无线传输模块根据控制器 的控制对音频模块产生的电信号进行传输, 并接收外部信号。
其中, 无线传输模块釆用 2.4G全数字跳频及加密技术, 以及, 拍照模 块具有 1000张照片的存储容量。
此外, 还提供了一种用于 3G无线门控系统的室外机, 包括: 第一子控 制器; 以及第一无线传输模块, 与第一子控制器连接, 由第一子控制器控 制进行信号传输或将从外部接收到的信号传输给第一子控制器, 以及响应 于来自外部的确认, 发送门禁信号。
其中, 还包括: 子音频模块, 与第一子控制器连接, 用于进行音频信 号与电信号的转换; 以及视频模块, 与第一子控制器连接, 用于将安全门 外的图像转换为电信号, 其中, 第一无线模块根据第一子控制器的控制对 子音频模块和视频模块产生的电信号进行传输, 并接收外部信号。 此外, 还提供了一种 3G无线门控方法, 包括以下步骤: 当访客按动安 全门的室外机门铃时, 室内机响应于该动作, 打开显示屏, 并通过成像模 块将门口图像显示在屏幕上; 由用户判断是否需要语音通话, 并选择是否 主动拍照; 以及由用户判断是否开门, 当需要开门时, 解除门禁, 当不需 开门时, 设置门禁。
本发明的其它特征和优点将在随后的说明书中阐述, 并且, 部分地从 说明书中变得显而易见, 或者通过实施本发明而了解。 本发明的目的和其 他优点可通过在所写的说明书、 权利要求书、 以及附图中所特别指出的结 构来实现和获得。 附图说明
此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一 部分, 本发明的示意性实施例及其说明用于解释本发明, 并不构成对本发 明的不当限定。 在附图中:
图 1示出了现有技术的可视门铃系统;
图 2示出了现有技术的可视门铃系统的室外机;
图 3示出了现有技术的可视门铃系统的电视机;
图 4示出了现有技术的可视门铃系统的工作流程图;
图 5示出了根据本发明的示例性实施例的安全门系统的示意图; 图 6示出了根据本发明的示例性实施例的室外机的结构框图; 图 7示出了根据本发明的示例性实施例的室内机的结构框图; 以及 图 8示出了根据本发明的示例性实施例的安全门系统的工作流程图。 具体实施方式
下面将结合附图来详细说明本发明的实施例。
应理解, 本发明所示的图中, 各框图之间的连线可以表示 "包括" 的 关系, 例如图 5中室外机 1与子控制器 10、 无线传输系统 14 , 也可以表示 "连接" 的关系, 例如图 5中子控制器 30与电子锁 3。
本发明总体上提供了一种 3G无线门控系统,包括室内机 2和内嵌在安 全门中的室外机 1 , 室内机 2包括: 控制器 20; 以及无线传输模块 26 , 与 控制器 20连接, 由控制器 20控制进行信号传输或将接收到的信号传输给 控制器 20 , 室外机 1包括: 第一子控制器 10; 以及第二无线传输模块 14 , 与第一子控制器 10连接, 由第一子控制器 10控制进行信号传输或将从第 一无线传输模块 26接收到的信号传输给第一子控制器 10 , 以及响应于第 一子控制器 10的确认, 发送门禁信号; 其中, 3G无线门控系统还包括: 电子锁 3 , 用于设置或解除门禁; 第二子控制器 30 , 用于控制电子锁 3 ; 以及第三无线传输模块 31 , 与第二子控制器 30连接, 用于接收门禁信号, 并将门禁信号传输给第二子控制器 30 , 以对电子锁 3进行控制。
下面将具体介绍本发明的 3G无线门控系统及其方法。
请参阅图 5 , 本发明即亚虎 3G智能门业控制系统, 由室外机 1、 室内 机 2和电子锁 3组成。
室外机 1用于在访客按动门铃时生成信号, 在子控制器 10的控制下, 通过无线传输系统 14 , 传输给室内机 2; 根据门口的情景和用户的控制信 号生成音频、 视频信号。
电子锁是在子控制器 30的控制下接受室外机 2的无线信号,执行门禁 设置 /解除的动作。
室内机 2是在控制器 20的控制下, 通过无线传输系统 26接收无线传 输系统 14所发送的信息, 完成它的一系列功能, 并发送室外机 1所需的控 制信号。
请一并参阅图 6 , 亚虎 3G智能门业控制系统嵌入门内部分包括室外机 1和电子锁 3组成。
室外机 1 包括子控制器 10、 门铃系统 11、 音频系统 12、 视频系统 13 和无线传输系统 14组成。
子控制器 10的任务是控制其它系统工作。 门铃系统 11是在访客按动 门铃时产生电信号并发出门铃声。 音频系统 12和音频系统 22(参见图 7)是 使访客和用户之间能音频对话。视频系统 13是将门外图像转化成电信号传 输。无线传输系统 14是将上述系统的信号以无线的方式发送给室内机上的 无线传输系统 26 , 并接收它所发送的信号。 电子锁 3内部含有子控制器 30和无线传输系统 31。
子控制器 30的任务是控制无线传输系统 31接受室内机 2的锁信号, 控制门禁的设置 /解除。
请一并参阅图 7 , 室内机 2包括控制器 20、成像系统 21、音频系统 22、 门铃系统 23、 拍照系统 24、 监控系统 25、 无线传输系统 26。
控制器 20控制其它系统工作。成像系统 21是将视频系统 13所发送过 来的图像显示在屏幕上。 音频系统 22和音频系统 12(参见图 6)是使访客和 用户之间能音频对话。 门铃系统 23是将接收的门铃信号以门铃声的形式告 诉用户有访客在门外。 拍照系统 24是取视频系统的当时图像保存下来, 以 备查阅。 监控系统 25是用户在室内机上发出监控命令后, 成像系统将显示 门口图像。无线传输系统 26是将上述系统的信号以无线的方式发送给室外 机上的无线传输系统 14 , 并接收它所发送的信号。
请参阅图 8 , 是本发明的亚虎 3G智能门业控制系统的工作流程图。 步骤 S41 , 当访客按动室外机时, 则室外机门铃响起, 并室内机上也 会响起门铃声。
步骤 S42 , 室内机收到指令后打开屏幕, 成像系统将门口情景显示在 屏幕上。
步骤 S43 , 用户判断是否需要语音通话, 无论是 /否, 它都会进入步骤
S44。
步骤 S44 , 用户是否需要主动拍照, 如果否, 则室内机自动拍照, 将 照片存储; 如果是, 则进入拍照系统进行拍照, 进行存储。
步骤 S45 , 用户判断是否需要开门,如果否, 则进入步骤 S46; 如果是, 则发送开门信号, 门禁解除。
步骤 S46 , 用户确认来访者不可靠时, 设置门禁。
步骤 S47 , 用户查看门口图像, 监控系统会发送监控命令打开室外机 的视频系统。
步骤 S47 , 室内机上的成像系统将显示门口图像。
以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于 本领域的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精 神和原则之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明 的保护范围之内。

Claims

权利要求书
1. 一种 3G无线门控系统, 包括室内机和内嵌在安全门中的室外机以 及电子锁, 其特征在于,
所述室内机包括:
控制器; 以及
第一无线传输模块, 与所述控制器连接, 由所述控制器控制进行 信号传输或将接收到的信号传输给所述控制器, 并发送来自所述控制 器的门禁信号。
所述室外机包括:
第一子控制器; 以及
第二无线传输模块, 与所述第一子控制器连接, 由所述第一子控 制器控制进行信号传输或将从所述第一无线传输模块接收到的信号 传输给所述第一子控制器, 以及响应于所述第一子控制器的确认, 发 送所述门禁信号;
其中, 所述 3G无线门控系统还包括: 所述电子锁, 用于设置或解除门 禁; 第二子控制器, 用于控制所述电子锁; 以及第三无线传输模块, 与所 述第二子控制器连接, 用于接收所述门禁信号, 并将所述门禁信号传输给 所述第二子控制器, 以对所述电子锁进行控制。
2. 根据权利要求 1所述的系统, 其特征在于, 所述室外机还包括: 子音频模块, 与所述第一子控制器连接, 用于进行音频信号与电信号 的转换; 以及
视频模块, 与所述第一子控制器连接, 用于将所述安全门外的图像转 换为电信号。
3. 根据权利要求 2所述的系统, 其特征在于, 所述室内机还包括: 音频模块, 与所述控制器连接, 用于进行音频信号与电信号的转换, 与所述子音频模块进行配合, 以实现访客与用户的音频通话;
成像模块, 与所述控制器连接, 用于将经所述视频模块转化的电信号 转换成图像, 以显示在所述室内机的屏幕上; 以及
拍照模块, 用于保存所述成像模块显示的特定图像,
其中, 所述第一无线传输模块和所述第三无线传输模块分别根据所述 控制器和所述第二子控制器的控制对所述子音频模块、 所述视频模块以及 所述音频模块产生的电信号进行传输或接收。
4. 根据权利要求 1至 3中任一项所述的系统, 其特征在于, 所述第一 无线传输模块、 所述第二无线传输模块和所述第三无线传输模块均釆用了
2.4G全数字跳频及加密技术。
5. 一种用于 3G无线门控系统的室内机, 其特征在于, 包括: 控制器; 以及
无线传输模块, 与所述控制器连接, 由所述控制器控制进行信号传输 或将接收到的信号传输给所述控制器。
6. 根据权利要求 5所述的室内机, 其特征在于, 还包括:
音频模块, 与所述控制器连接, 用于进行音频信号与电信号的转换, 以实现访客与用户的音频通话;
成像模块, 与所述控制器连接, 用于将接收到的电信号转换成图像, 以显示在所述室内机的屏幕上; 以及
拍照模块, 用于保存所述成像模块显示的特定图像,
其中, 所述无线传输模块根据所述控制器的控制对所述音频模块产生 的电信号进行传输, 并接收外部信号。
7. 根据权利要求 5或 6所述的室内机, 其特征在于, 所述无线传输模 块釆用 2.4G全数字跳频及加密技术, 以及, 所述拍照模块具有 1000张照 片的存储容量。
8. 一种用于 3G无线门控系统的室外机, 其特征在于, 包括: 第一子控制器; 以及
第一无线传输模块, 与所述第一子控制器连接, 由所述第一子控制器 控制进行信号传输或将从外部接收到的信号传输给所述第一子控制器, 以 及响应于来自外部的确认, 发送所述门禁信号。
9. 根据权利要求 8所述的系统, 其特征在于, 还包括: 子音频模块, 与所述第一子控制器连接, 用于进行音频信号与电信号 的转换; 以及
视频模块, 与所述第一子控制器连接, 用于将安全门外的图像转换为 电信号,
其中, 所述第一无线模块根据所述第一子控制器的控制对所述子音频 模块和所述视频模块产生的电信号进行传输, 并接收外部信号。
10. 一种 3G无线门控方法, 其特征在于, 包括以下步骤:
当访客按动安全门的室外机门铃时, 室内机响应于该动作, 打开显示 屏, 并通过成像模块将门口图像显示在屏幕上;
由用户判断是否需要语音通话, 并选择是否主动拍照; 以及
由用户判断是否开门, 当需要开门时, 解除门禁, 当不需开门时, 设 置门禁。
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