CN2894159Y - Intercom with storing fingerprint function - Google Patents

Abstract

The utility model discloses an interphone with fingerprint memory function, which is mainly provided with a body. The electric circuit is implanted inside the body, while a display screen, on the surface of which a transparent touch panel is arranged, is arranged on the surface of the body, a camera and a fingerprint scanner on top of and on one side of the body respectively, making the body connect with the resident's indoor unit. When pushing the button, the visitors press their fingers on the fingerprint scanner first, which memorizes the fingerprint file via the electric circuit, and displays the number of the floor on the display screen and the room to enable the visitors to press and connect with different indoor units and through which control the open and close of the door lock. In this way, the interphone with fingerprint memory function stores the fingerprint data of their visitors for convenient check afterwards.

Description

Has the intercom that stores fingerprint function

Technical field

The utility model relates to a kind of intercom that stores fingerprint function that has, and particularly relates to a kind of finger print data for the storage visitor, is beneficial to inquire about in the future and reach the intercom that filters visitor and antitheft purpose.

Background technology

At present, the intercom in general apartment, building is provided with video camera and button usually in the doorway, push different floors family number for the visitor after, open door lock by the indoor set of resident family.This traditional intercom is owing to be difficult to identification visitor identity afterwards, therefore, when the burglar before invasion pressing keys when judging whether resident family goes out, and burglar's master data (as: fingerprint) can't be retained, be with, once after resident family is stolen, tracing afterwards only can be according to limited image, quite difficulty forms the dead angle on the public security, and is very undesirable.

The utility model content

The purpose of this utility model provides a kind of intercom that stores fingerprint function that has, and visitor's fingerprint is stored, and the hunting after taking place in order to burglar is traced, and reaches the purpose of security protection.

For achieving the above object, the utility model is taked technical scheme: a kind of intercom with storage fingerprint function, and it includes: a body is provided with in this body for the electronic circuit that connects different intercoms; One for the display screen that shows floor family number, and it is located at body surface; The contact panel at one different for you to choose families number, it is located at display screen surface; One fingerprint scanner for scanning visitor fingerprint, it is located at body one side; By the combination of above-mentioned member, when the visitor is visiting, stored by fingerprint scanner scanning visitor fingerprint earlier, show in display screen again and floor family number push the back by the visitor and connect indoor set, open door lock by resident family.

Above-mentioned has in the intercom that stores fingerprint function, and the described electronic circuit of being located in the body comprises microprocessor, memory body for the finger print data that stores the visitor.

The utility model is owing to take above design, it has the following advantages: by using design of the present utility model, after the visitor presses fingerprint and is stored by memory body, when burglar or the generation of other incident, relevant unit just can be by accessing not same date, stored fingerprint file of time in the memory body, be beneficial to trace burglar or criminal by fingerprint file, and then reach the effect of security protection and raising public security.

Description of drawings

Fig. 1 is a stereogram of the present utility model

Fig. 2 is a circuit block diagram of the present utility model

Fig. 3 is assembled embodiment figure of the present utility model

Fig. 4 is an action flow chart of the present utility model

Fig. 5 is that illustration is implemented in use of the present utility model

Embodiment

Please consult Fig. 1, Fig. 2, Fig. 3 simultaneously, the utility model mainly is provided with a body 1, in body 1, insert electronic circuit, the surface of body 1 is provided with a display screen 11, establish with a transparent contact panel 12 in the surface of display screen 11, the top of body 1 is provided with a video camera 13, and is provided with a fingerprint scanner 14 in a side of body 1;

This electronic circuit comprises a microprocessor 21, a memory body 22, make wherein display screen 11, contact panel 12 connect microprocessor 21 respectively, video camera 13, fingerprint scanner 14 are then via being connected in microprocessor 21 behind the front end circuit 131,141, this microprocessor 21 also connects a control circuit 23, makes control circuit 23 be connected in the door lock 24 at gate;

Combination by aforementioned components, constitute one and have the intercom that stores fingerprint function, after making body 1 be installed in the gate side, be connected to the apartment, the intercom 31 of each resident family in building, intercom 31 is established with operating key 32, when the visitor, as shown in Figure 4, the visitor needs earlier finger to be pressed on the fingerprint scanner 14 of body 1 one sides, after fingerprint scanner 14 scanning, via the processing of microprocessor 21 finger print data is stored in the memory body 22, show the numeral at different floors family number again in display screen 11, after the identification visitor of resident family identity, open door lock 24 by operating key 32 again.

It is aforementioned after the visitor presses fingerprint and stored by memory body 22, when burglar or the generation of other incident, relevant unit can be beneficial to trace burglar or criminal by fingerprint file, and then reach the purpose of security protection by accessing not same date, stored fingerprint file of time in the memory body 22.

See also Fig. 5, the utility model is when visitor button, the fingerprint scanner 14 that earlier finger is pressed on body 1 one sides is for storing fingerprint, the numeral that on display screen 11, shows different floors family number again, directly push the family number of resident family in the set contact panels 12 in display screen 11 surface for the visitor, to connect the intercom of this resident family, unlatching by resident family's control door lock, and visitor's fingerprint is stored, be beneficial to inquiry in the future, and when resident family went out, then the utility model can pass through wireless transmission method, visitor's image is sent to the resident family of long distance, for visitor's dialogue or supervise.

In sum, the utility model is provided with fingerprint scanner and contact panel constitutes outdoor intercom, different visitors' fingerprint can be stored like this, and to reach the effect of security protection and raising public security, be the design of a practicality.

Claims (2)

1, a kind of intercom with storage fingerprint function is characterized in that it includes:

One body is provided with in this body for the electronic circuit that connects different intercoms;

One for the display screen that shows floor family number, and it is located at body surface;

The contact panel at one different for you to choose families number, it is located at display screen surface;

One fingerprint scanner for scanning visitor fingerprint, it is located at body one side.

2, the intercom with storage fingerprint function according to claim 1 is characterized in that: the described electronic circuit of being located in the body comprises microprocessor, memory body for the finger print data that stores the visitor.

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