Fingerprint lock control system and control method thereof
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A technology of a control system and a control method, which can be applied to instruments, time registers, and single input/output registers, etc., and can solve problems such as single fingerprint identification function of fingerprint locks.
Inactive Publication Date: 2015-11-25
广西小草信息产业有限责任公司
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[0003] The technical problem to be solved by the present invention is to provide a fingerprint lock control system and its control method, which solves the disadvantage that the traditional finger
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Embodiment 1
[0020] Embodiment one, a kind of fingerprint lock control system, will combine below figure 1 A fingerprint lock control system provided in this embodiment is described in detail.
[0021] Such as figure 1 As shown, a structural diagram of a fingerprint lock control system includes a pyroelectric module, which is used to detect the infrared radiation of the human body, judge the arrival and departure of visitors and send the visitor information to the central control module; the fingerprint identification module is used to receive The trigger command sent by the central control module triggers the fingerprint identification module to work or stop working, recognizes the fingerprint of the human finger and sends the fingerprint information to the central control module; the central control module is used to store the fingerprint information of authorized personnel and receive visitor information. The visitor information sends trigger commands to the camera and the fingerprint ...
Embodiment 2
[0028] Embodiment two, a kind of fingerprint lock control method, will combine below figure 2 A fingerprint lock control method provided in this embodiment is described in detail.
[0029] Such as figure 2 As shown, a flow chart of a fingerprint lock control method, including:
[0030] Step 1: Detect whether someone is visiting;
[0031] Step 2: when someone visits, obtain the image information of the visitor and the fingerprint information of the visitor;
[0032] Step 3: Compare the fingerprint information of the visitor with the fingerprint information of the authorized person. If the two match, unlock and save the fingerprint unlock record, otherwise continue to detect the visitor, determine that the visitor has left, and store the image information of the visitor.
[0033] Preferably, in the step 1, by detecting the infrared radiation of the human body, it is judged whether the visitor comes or leaves.
[0034] In this embodiment, the fingerprint information of the ...
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Abstract
The invention relates to a fingerprint lock control system and a control method thereof. The fingerprint lock control system comprises a fingerprint identifying module, a pyroelectric module, a central control module, a fingerprint lock and a camera. Fingerprint information of authority personnel and fingerprint locking records are stored in the central control module, the fingerprint information of the authority personnel corresponds to the authority personnel one by one, and is uniquely numbered according to names of the authority personnel, and the fingerprint locking records comprise names of door opening persons and door opening time; and the central control module comprises a storage unit and a display unit, the storage unit is used for storing the fingerprint locking records and visitor image information transmitted from the camera, and the display unit is used for displaying the fingerprint locking records and the visitor image information. According to the fingerprint lock control system and the control method thereof, through the pyroelectric module, visitors are identified automatically, working and stopping of the camera and the fingerprint identifying module are controlled automatically, and the visitor image information and the fingerprint locking records can be obtained at any time through the central control module. The fingerprint lock control system is intelligent, efficient, energy-saving and environment-friendly.
Description
technical field [0001] The invention relates to the field of intelligent control, in particular to a fingerprint lock control system and a control method thereof. Background technique [0002] With the development of smart homes, the application of fingerprint locks is becoming more and more extensive. At present, the traditional fingerprint lock only has a single fingerprint recognition function, and the degree of intelligence is low. Obviously, it can no longer meet people's daily needs. Therefore, it is necessary to develop a fingerprint lock with a higher degree of intelligence to bring more benefits to people's lives. Much more convenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fingerprint lock control system and its control method, which solves the disadvantage that the traditional fingerprint lock only has a single fingerprint identification function, and the fingerprint lock stops working when...
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