CN1276592C - 车库开门器 - Google Patents

车库开门器 Download PDF

Info

Publication number
CN1276592C
CN1276592C CNB021384002A CN02138400A CN1276592C CN 1276592 C CN1276592 C CN 1276592C CN B021384002 A CNB021384002 A CN B021384002A CN 02138400 A CN02138400 A CN 02138400A CN 1276592 C CN1276592 C CN 1276592C
Authority
CN
China
Prior art keywords
transmitting set
memory
processor
signal
coding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB021384002A
Other languages
English (en)
Other versions
CN1487673A (zh
Inventor
汪国栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Positec Power Tools Suzhou Co Ltd
Original Assignee
Positec Power Tools Suzhou Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Positec Power Tools Suzhou Co Ltd filed Critical Positec Power Tools Suzhou Co Ltd
Priority to CNB021384002A priority Critical patent/CN1276592C/zh
Priority to EP20030257065 priority patent/EP1403828A1/en
Priority to US10/672,812 priority patent/US7106170B2/en
Publication of CN1487673A publication Critical patent/CN1487673A/zh
Application granted granted Critical
Publication of CN1276592C publication Critical patent/CN1276592C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • G07C9/00817Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
    • 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
    • G07C9/00944Details of construction or manufacture
    • 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
    • G07C9/00896Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C2009/00928Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for garage doors

Abstract

一种车库开门器,包括至少两个无线电发射器,一个无线电接收机,至少两个存储器,一个处理器,每个存储器对应于一个无线电发射器,每个存储器内存有相对应的一个无线电发射器的编码,所述的每个存储器都通过接插件与处理器相连接。由于主机内的处理器没有编程模式,从而彻底杜绝了对其它无线电发射器进行误学习的可能性,每个存储器对应于一个无线电发射器,一个无线电发射器丢失后,可以拔掉相应的一个存储器,使该无线电发射器作废。

Description

车库开门器
技术领域
本发明涉及一种车库开门器。
背景技术
现有技术中,美国专利US00RE36703E公开了《用于车库开门器的多个发射器和一个接收机的编码系统》,在此之前还有US4750118等专利。开门器对栅栏(门)位置的控制包括:至少一个无线电频率发射器,产生一个不能由用户改变的编码来传输射频信号,一个无线电频率接收器,来接收第一个无线电频率发射器发出的信号,并接收第二个无线电频率发射器发出的信号,第二个无线电频率发射器也有一个不能由用户改变的编码,并与第一个的不同;一个编程模式指示器来指定编程模式;一个存储器包括多个存储地址;一个处理器,该处理器带一个由编码地址指针控制的处理器,并响应一个编程模式,该编程模式由上述编程模式指示器所指定的,并响应由上述无线电频率接收器,接收上述第一个提及的无线电频率信号发射,用于存储第一个存储编码,对应于第一个提及的无线电频率发射器,在上述多个存储地址中的一个内,存储地址得自于编码地址指针控制的处理器。处理器响应上述编程模式指示器所指定的编程模式指示,并响应上述第二个的无线电频率信号发射的接收器的接收,用于存储第二个存储编码,对应于第二个无线电频率发射器,在上述多个存储地址中的另一个内,存储地址得自于编码地址指针控制的处理器。处理器响应一种操作模式,并响应第一个提及的无线电频率发射的接收,在存储上述第一个存储编码后,用来移动门。响应上述操作模式,并响应上述第二个无线电频率发射的接收,在存储上述第一个和第二个存储编码后,用来移动门。这种开门器由于编码都放置于一个存储器内,因此在无线电发射器丢失后需要更换无线电发射器时,要把编程模式指示器指向编程模式,各无线电发射器发射编码信号使得存储器进行记忆编码,但在编程模式下,非法无线电发射器发射编码信号也会使存储器进行记忆编码,则非法无线电发射器可以开启车库门,导致这样的开门器使用不安全。
发明内容
本发明的目的在于提供一种车库开门器,它能在一个无线电发射器丢失后取消该存储器中的无线电发射器的编码信号,但不影响其它无线电发射器的使用。
本发明的技术方案是:一种车库开门器,包括:
至少两个无线电发射器,该无线电发射器产生一个不能由用户改变的无线电编码信号;
一个无线电接收机,该无线电接收机用来接收第一个无线电发射器发出的信号,也接收第二个无线电发射器发出的信号,第二个无线电发射器产生的编码与第一个无线电发射器产生的编码不同;
至少两个存储器,每个存储器对应于一个无线电发射器,每个存储器内存有相对应的一个无线电发射器的编码,所述的每个存储器都通过接插件与处理器相连接;
一个处理器,当上述的一个无线电发射器发射的信号被所述无线电接收机接收并传输至处理器后,由所述处理器对无线电接收机传输来的信号进行解码,并与各个存储器内存储的编码进行比较,确认有一个相同后发出一个信号用来控制车库门动作。
本发明与现有技术相比具有下列优点:
可以提高系统安全性,由于主机内的处理器没有编程模式,只响应操作模式,从而彻底杜绝了对其它无线电发射器进行误学习的可能性,由于采用多个存储器,每个存储器对应于一个无线电发射器,一个无线电发射器丢失后,可以拔掉相应的一个存储器,使得处理器读不到该存储器内的编码,该无线电发射器也就作废了,但可以保证其它无线电射器的正常使用。
附图说明
附图1为本发明的电路方框图;其中:
[1]、第二个无线电发射器;[2]、无线电接收机;[3]、第一个无线电发射器;[4]、处理器;[5]、第一存储器;[6]、车库门;[7]、第二存储器;
具体实施方式
参见附图,一种车库开门器,包括:
至少两个无线电发射器,例如两个、或三个、或四个、或五个、或六个无线电发射器,附图1中为两个无线电发射器,分别为第一个无线电发射器3、第二个无线电发射器1,该两个无线电发射器都能产生一个不能由用户改变的无线电编码信号;
一个无线电接收机2,该无线电接收机2用来接收第一个无线电发射器3发出的信号,也接收第二个无线电发射器1发出的信号,第二个无线电发射器1产生的编码与第一个无线电发射器3产生的编码不同;
至少两个存储器,每个存储器对应于一个无线电发射器,每个存储器内存有相对应的一个无线电发射器的编码,所述的每个存储器都通过接插件与处理器相连接;附图中有两个无线电发射器,因此有两个存储器,分别为第一存储器5和第二存储器7,两个存储器都通过接插件插在电路板上并与处理器相连接,第一存储器5用于存储第一个无线电发射器3发射的编码信号,第二存储器7用于存储第二个无线电发射器1发射的编码信号;
一个处理器4,当上述的一个无线电发射器发射的信号被所述无线电接收机接收并传输至处理器4后,由所述处理器4对无线电接收机2传输来的信号进行解码,并与各个存储器内存储的编码进行比较,确认有一个相同后发出一个信号用来控制车库门动作。
当其中的一个无线电发射器丢失后,只要拔去相应的一个存储器(该存储器内存有该无线电发射器发射的编码),即可使该无线电发射器失效,这样的开门器使用可靠。

Claims (1)

1、一种车库开门器,包括:
至少两个无线电发射器,该无线电发射器产生一个不能由用户改变的无线电编码信号;
一个无线电接收机,该无线电接收机用来接收第一个无线电发射器发出的信号,也接收第二个无线电发射器发出的信号,第二个无线电发射器产生的编码与第一个无线电发射器产生的编码不同;
其特征在于:
至少两个存储器,每个存储器对应于一个无线电发射器,每个存储器内存有相对应的一个无线电发射器的编码,所述的每个存储器都通过接插件与处理器相连接,当在其中某个无线电发射器丢失后,拔去相应的存储器;
一个处理器,当上述的一个无线电发射器发射的信号被所述无线电接收机接收并传输至处理器后,由所述处理器对无线电接收机传输来的信号进行解码,并与各个存储器内存储的编码进行比较,确认有一个相同后发出一个信号用来控制车库门动作。
CNB021384002A 2002-09-30 2002-09-30 车库开门器 Expired - Fee Related CN1276592C (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNB021384002A CN1276592C (zh) 2002-09-30 2002-09-30 车库开门器
EP20030257065 EP1403828A1 (en) 2002-09-30 2003-09-23 Garage door opener
US10/672,812 US7106170B2 (en) 2002-09-30 2003-09-26 Garage door opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021384002A CN1276592C (zh) 2002-09-30 2002-09-30 车库开门器

Publications (2)

Publication Number Publication Date
CN1487673A CN1487673A (zh) 2004-04-07
CN1276592C true CN1276592C (zh) 2006-09-20

Family

ID=31954578

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021384002A Expired - Fee Related CN1276592C (zh) 2002-09-30 2002-09-30 车库开门器

Country Status (3)

Country Link
US (1) US7106170B2 (zh)
EP (1) EP1403828A1 (zh)
CN (1) CN1276592C (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7676839B2 (en) 2004-03-15 2010-03-09 Xceedid Systems and methods for access control
US9024721B2 (en) 2006-02-27 2015-05-05 Denso International America, Inc. Apparatus for automatically changing state of vehicle closure
US20070200670A1 (en) * 2006-02-27 2007-08-30 Denso International America, Inc. Apparatus for automatically changing state of vehicle closure
US8271827B2 (en) * 2007-12-10 2012-09-18 Qimonda Memory system with extended memory density capability
US20090315672A1 (en) * 2008-06-18 2009-12-24 Lear Corporation Method of programming a wireless transmitter to a wireless receiver
CN107965231A (zh) * 2016-10-20 2018-04-27 创科(澳门离岸商业服务)有限公司 使用日志数据的异步报告支持车库门开门器操作的诊断的系统和方法
CN110384053B (zh) * 2019-06-17 2021-11-09 上海圆岁科技有限公司 一种训犬器的手持发射机及训练系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750118A (en) * 1985-10-29 1988-06-07 Chamberlain Manufacturing Corporation Coding system for multiple transmitters and a single receiver for a garage door opener
USRE35364E (en) * 1985-10-29 1996-10-29 The Chamberlain Group, Inc. Coding system for multiple transmitters and a single receiver for a garage door opener
EP0306598A3 (en) * 1987-09-08 1989-08-23 Clifford Electronics, Inc. Electronically programmable remote control access systems
US5473318A (en) * 1992-01-10 1995-12-05 Active Control Technology Inc. Secure remote control system with receiver controlled to add and delete identity codes
US6026165A (en) * 1996-06-20 2000-02-15 Pittway Corporation Secure communications in a wireless system
US5933090A (en) * 1996-08-23 1999-08-03 Ut Automotive Dearborn, Inc. Method and apparatus for field programming a remote control system
US6556681B2 (en) * 1998-08-26 2003-04-29 Lear Corporation Reconfigurable universal trainable transmitter
DE10106956A1 (de) * 2001-02-15 2002-08-29 Kostal Leopold Gmbh & Co Kg Schlüssellose Zugangsberechtigungskontrolleinrichtung sowie Identifikationsgeber dafür
WO2002075669A1 (de) * 2001-03-19 2002-09-26 Burg-Wächter Kg Schlüssel und schliessanlage
US6728351B2 (en) * 2001-10-29 2004-04-27 The Chamberlain Group, Inc. Access control system having tenant codes that may be selectively displayed
US6941136B2 (en) * 2002-02-11 2005-09-06 The Chamberlain Group, Inc. Method and apparatus for memory cloning for a control device
US6903650B2 (en) * 2002-05-20 2005-06-07 Wayne-Dalton Corp. Operator with transmitter storage overwrite protection and method of use

Also Published As

Publication number Publication date
EP1403828A1 (en) 2004-03-31
US20040119581A1 (en) 2004-06-24
US7106170B2 (en) 2006-09-12
CN1487673A (zh) 2004-04-07

Similar Documents

Publication Publication Date Title
CA1131316A (en) Rf-linked portable data terminal controller system
CA2317404A1 (en) Adaptive console for augmenting wireless capability in security systems
CN205212860U (zh) 一种单总线通讯模块
CN1276592C (zh) 车库开门器
WO2005109216A1 (en) Bi-directional serial interface for communication control
MXPA04011949A (es) Metodo y sistema de transmision de datos.
WO2002032039A8 (en) Systems and methods for implementing hierarchical aknowledgement bitmaps in an arq protocol
CN100530262C (zh) 采用激光传输技术控制遥控信号的家用电器遥控装置
CN113985360A (zh) 雷达间抗相互干扰的方法、信号处理装置及雷达
KR100419196B1 (ko) 필드버스 인터페이스 보드
ATE266917T1 (de) Verfahren und gerät für drahtlose kommunikation
CN101068293B (zh) 家居远程管理装置
CN102693617A (zh) 一种基于可编程无线电遥控多路开关系统
CN1268068C (zh) 带门状态显示的车库开门器
CN1258265C (zh) 编程更安全的车库开门器
CN101055665A (zh) 智能家居控制方法
CN216118755U (zh) 一种人脸识别设备尾线接口测试装置
WO2003091842B1 (en) System and method for using microlets in communications
CN202120109U (zh) 放射治疗设备的can总线控制装置
CN205792561U (zh) 数据的传输系统
CN203119914U (zh) 多信号智能传输系统
CN2501113Y (zh) 无线电控制的万用遥控器
CN100362502C (zh) I2c总线数据的无线传输系统
CN114339738A (zh) 一种高可靠远程无线通讯系统
CN216118052U (zh) 一种集群应用不会相互干扰的智能型激光对射探测器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060920

Termination date: 20140930

EXPY Termination of patent right or utility model