Central controlled entrance guard system
An access control system, central technology, applied in the field of central control access control system, can solve problems such as locking to prevent gangsters from entering, and it is difficult for schools to manage door locks and locks, etc., to delay time, improve campus security, and provide convenience The effect of sexuality and practicality
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[0031] Such as figure 1 , figure 2 As shown, the central control access control system 10 of the first embodiment of the present invention includes a plurality of doors 44, and the plurality of doors 44 are respectively installed at the passage openings of a space (such as each classroom). The plurality of doors 44 each include an inner side 44A and An outer side 44B.
[0032] The central control access control system 10 further includes a plurality of door locks 20 respectively combined with a plurality of doors 44, and each of the plurality of door locks 20 includes a latch driving device 22 and is driven by the latch driving device 22 to be in a latched position. A bolt head 23 that moves between an unlocked position, and a plurality of door locks 20 each further include a locking mechanism 24 that can prevent the movement of the bolt driving device 22 and can set the locking mechanism 24 to a locked state or an unlocked state A first manual setting device 26, a second m...
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