Gate inhibition system, portable apparatus applied in gate inhibition system and enforcement method

A technology of portable devices and access control systems, which can be used in transmission systems, instruments, branch equipment, etc., and can solve problems such as inconvenient use

Inactive Publication Date: 2008-07-02
MITAC COMP (SHUN DE) LTD +1
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The known access control system usually installs an access control device at the gate and at home. When there is a visitor, the doorbell at the gate will be pressed first to generate a reminder signal to notify the people in the house, and then the people in the house will move to the door. The access control device at home talks to the visitor. If it is confirmed as a familiar person, the signal is sent to the access control device at the gate through the access control device at home to unlock the door lock at the gate. However, in the known practice, the access control device is fixed. Use The user must move to a specific location in the house to use the access control device to talk to visitors or unlock the door. However, it is quite inconvenient to use for the elderly or users with limited mobility. Therefore, a portable The access control device is very important for specific users

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Gate inhibition system, portable apparatus applied in gate inhibition system and enforcement method
  • Gate inhibition system, portable apparatus applied in gate inhibition system and enforcement method
  • Gate inhibition system, portable apparatus applied in gate inhibition system and enforcement method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The access control system, the portable device applied to the access control system and the implementation method of the access control system according to the preferred embodiments of the present invention will be described below with reference to related figures, wherein the same components will be described with the same reference symbols.

[0014] see figure 1 , is a block diagram showing the portable device applied to the access control system of the present invention, and is used to transmit signals with an access control device 18, which includes a receiving module 11, a transmitting module 12, a converter 13, and a loudspeaker device 14 And a radio device 15. The receiving module 11 is used to receive the radio broadcast signal 16 sent by the access control device 18, the sending module 12 is used to send the radio broadcast signal 16, and the converter 13 is used to convert the radio broadcast signal 16 into a sound signal 17, or convert the sound signal 17 int...

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

No PUM Login to view more

Abstract

The invention discloses a portable device for access control system, which is used for transmitting signal with an access control device. The portable device comprises a receiving module, a sending module, a converter, a sound enlarging device and a sound receiving device. The receiving module is used for receiving a wireless broadcast signal sent by the access control device, and the sending module is used for sending the wireless broadcast signal. The convert is use for converting the wireless broadcast signal into a sound signal, or convert the sound signal into the wireless broadcast signal. The sound enlarging device is use for broadcasting the sound signal, and the sound receiving device is use for receiving the sound signal.

Description

technical field [0001] The present invention provides an access control system, a portable device used in the access control system and an implementation method, especially a portable device that uses radio broadcast signals to realize the access control function. Background technique [0002] The known access control system usually installs an access control device at the gate and at home. When there is a visitor, the doorbell at the gate will be pressed first to generate a reminder signal to notify the people in the house, and then the people in the house will move to the door. The access control device at home talks to the visitor. If it is confirmed as a familiar person, the signal is sent to the access control device at the gate through the access control device at home to unlock the door lock at the gate. However, in the known method, the access control device is fixed. The user must move to a specific location in the house to use the access control device to talk to v...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04B1/38H04M1/725H04B1/3816H04B1/3827H04M1/72415
Inventor 陈文山
Owner MITAC COMP (SHUN DE) LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap