Voice frequency access control system based on mobile equipment

An access control system and mobile device technology, which is applied in the field of access control, can solve problems such as low security, easy opening by mistake, and long distance to open the door through Wi-Fi, achieving good compatibility, simplifying visitor management, overcoming compatibility and ease of use poor sex effect

CN105279830AInactive Publication Date: 2016-01-27SHENZHEN MATRIX INFORMATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-01-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a voice frequency access control system based on mobile equipment. The voice frequency access control system comprises a voice frequency verification device, an access control controller, the mobile equipment and a background server, wherein the voice frequency verification device is in voice frequency communication with the mobile equipment and is used for carrying out authorized verification on voice frequency information transmitted by the mobile equipment, generating a triggering signal to the access control controller to carry out access control opening and closing actions, and simultaneously transmitting verification information to the access control controller; the access control controller is used for receiving a plurality of types of access control opening and closing signals, executing access control opening and closing instructions and storing access control opening and closing records; the mobile equipment is used for handshaking with the voice frequency verification device and transmitting a voice frequency coding identity verification code with a pre-set format, and taking a keyword password through the background server; the background server is used for applying for, auditing and issuing the identity verification code of the mobile equipment, updating an authorized mobile equipment identity verification code list stored by the voice frequency verification device, generating the keyword password, controlling aging, uploading an updated password list to the access control controller, and reading door opening records and the like stored in the access control system. The system is relatively simple to operate and has relatively good user experience.
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Description

technical field

[0001] The invention belongs to the technical field of access control, in particular to an audio access control system based on mobile equipment. Background technique

[0002] Existing access control systems mostly use card-type door opening, such as access control cards for pedestrian passages in office buildings, access control cards used in residential quarters and unit buildings, various parking cards commonly used in parking lots, and identity cards for exhibitions and exhibitions. Because there are many types of cards that are not compatible with each other, it is troublesome to deal with loss, and it is troublesome to carry multiple cards for one person. Access control systems that use mobile phone authorization to open the door have begun to appear on the market, such as mobile phone QR code, Bluetooth, NFC, Wifi, RFID and other methods. All kinds of mobile phone access control systems need to install corresponding APP software on the mobile phone, an...

Examples

Embodiment Construction

[0026] figure 1 It shows a mobile device-based audio access control system provided by the present invention, the audio access control system includes a mobile device, an audio verification device, a background server, and an access control controller;

[0027] The audio verification device is used to carry out audio communication with the mobile device, perform authorization verification on the audio information sent by the mobile device, generate a trigger signal to the access control controller to perform the opening and closing of the access control action, and transmit verification information to the access control controller at the same time;

[0028] The access control controller is used to receive various opening and closing access control signals and execute opening and closing access control instructions and save access control opening and closing records;

[0029] The mobile device is used to shake hands with the audio verification device and send an audio coded ide...