Sensor control-based wireless building talk-back entrance guard system
A technology of sensors and intercom doors, applied to instruments, time registers, single input/output registers, etc., can solve problems such as inability to record visitors, easily damaged communication lines, and inconvenient maintenance, etc., to avoid System communication failure, safety guarantee, avoiding cumbersome effects
Inactive Publication Date: 2013-08-28
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the building intercom access control system commonly used today, the unit outdoor station set on the corridor unit door and the indoor unit fixed at the resident's home establish communication through a wired method. Establishing communication in a wired way is not only troublesome in wiring, but also has communication lines. Easy to damage, inconvenient maintenance and other problems
At the same time, the building intercom access control system in the prior art can only perform the functions of simple visual communication and opening and closing the door lock, and cannot effectively record the visitors
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0012] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0013] System structure module of the present invention such as figure 1 As shown, a first wireless signal transceiving module is provided on the unit door station, and the first wireless signal transceiving module establishes a wireless signal transmission connection with the wireless router, and the wireless router sends the signal to the central processing unit. The central processor is connected with a hard disk database system, which is used to store visitor information, visitor visit records, owner information and other relevant data. The central processor judges that the owner is not at home when the visitor comes to visit and the owner does not answer, and the central processor starts the network short message sending module, and uses the network transmission to send the visitor's visit record information to the owner's mobile phone. The i...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a sensor control-based wireless building talk-back entrance guard system. The sensor control-based wireless building talk-back entrance guard system is characterized in that a wireless network transmission technology is used for system equipment connection; a central processing unit module is used in the whole system; and an RFID read recognition module is arranged on a building unit entrance machine. Through wireless connection of the equipment of the whole system, the problem of high complexity of the traditional cable connection is solved; a system communication failure caused by cable damage is prevented and the whole system can be conveniently and fast detected. The system can record visit guest information and can send the guest visiting record in a short message form to the owner who is not at home when the visit guest comes to visit.
Description
technical field [0001] The invention relates to an access control system, and specifically discloses a sensor-based wireless building intercom access control system. Background technique [0002] With the popularity of high-rise buildings, the importance of building intercom access control systems has become increasingly prominent. In the building intercom access control system commonly used today, the unit outdoor station set on the corridor unit door and the indoor unit fixed at the resident's home establish communication through a wired method. Establishing communication in a wired way is not only troublesome in wiring, but also has communication lines. Easy to damage, inconvenient maintenance and other problems. Simultaneously, the building intercom access control system in the prior art can only perform functions of simple visual communication and door lock opening and closing, and cannot effectively record visitors. Contents of the invention [0003] The present in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
Inventor 何海燕
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT