CN2718163Y - Intelligent digital long-distance remote control electronic antitheft door system - Google Patents

Abstract

An intelligent digital remote control electronic anti-theft door system capable of remote control. On the connecting wire of the electronic anti-theft door intercom switch, the intelligent digital remote control switch system, the voltage dividing resistor, the diode, the triode, the relay, and the electronic lock are electrically connected. Set up a voltage divider switch circuit, because after the intelligent digital remote control switch system receives the information from the wireless mobile phone or the fixed phone, the pulse voltage signal sent by it passes through the voltage divider of the voltage divider resistor and the branch switch circuit composed of the triode and the relay. The speaker switch is connected with the wires of the electronic lock, and through the corresponding intelligent software system to selectively identify the various information codes of the legal person, the information key can be used across time and space, anytime, anywhere at any distance without the need for a mechanical key. The electronic anti-theft door that needs to be opened can be opened within the range. Mainly used in: anti-theft doors of families, entrance doors, safe doors of enterprises, institutions or schools, treasury doors and other categories of systems.

Description

Intelligent digital remote control electronic anti-theft door system

Technical field

The utility model belongs to the technical field of radio communication.

Background technique

At present, the known electronic anti-theft door system is mainly composed of steel door panels, electronic locks, intercoms, monitors, keyholes and matching keys. When there is someone at home, the family member can identify the legal person through the intercom or monitor, and the door can be opened by pressing the switch on the intercom; if there is no one at home, the owner can open the door with the key. But if this kind of electronic anti-theft door has no one at home, the intercom and monitor are just useless; and if the keyhole is left on the door, it will give the technical thief an opportunity to cause theft, and the anti-theft performance is poor. and the door can only be opened at the shortest distance, and cannot be opened remotely; if the key is lost, other people who have the key must send the key to open the door, which is laborious and inconvenient.

Contents of the invention

In order to overcome the shortcomings of the existing electronic anti-theft door system, which cannot be remotely opened by remote or ultra-long distance, and theft caused by the keyhole, the anti-theft performance is poor; and no one at home can enter the house without a key, etc., The utility model provides an intelligent digital remote control switch system. The intelligent digital remote control switch system can not only perform long-distance or ultra-long-distance remote control, but also can be remotely controlled around the world, and can change passwords anytime and anywhere. The key hole, technology thieves are helpless, which greatly enhances confidentiality and anti-theft. People who have no one at home and do not have a key can use a radio mobile phone or a fixed phone to send a correct message to the intelligent digital remote control switch system to open each door. kind of door.

The technical scheme adopted by the utility model to solve the technical problem is: on the connecting wire of the intercom switch of the electronic anti-theft door, the intelligent digital remote control switch system, the voltage dividing resistor, the diode, the triode, the relay, and the electronic lock are electrically connected in sequence. Set up a voltage divider switch circuit, because after the intelligent digital remote control switch system receives the information from the wireless mobile phone or fixed phone, the pulse voltage signal sent by it passes through the voltage divider of the voltage divider resistor and the branch switch circuit composed of the triode and the relay. The speaker switch is connected with the wires of the electronic lock, and through the corresponding intelligent software system to selectively identify the various information codes of the legal person, the information key can be used across time and space, anytime, anywhere at any distance without the need for a mechanical key. Open the electronic anti-theft door within the range.

The beneficial effect of the utility model is: this is a kind of informatization and networking in the true sense, and is not limited by time and space, the password can be changed at any time, and the intelligent digital remote control electronic anti-theft can be remotely controlled in all directions in the world. door system. The process is simple, widely applicable, low in cost, convenient and quick, and has good confidentiality and anti-theft performance.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1, is the circuit schematic diagram of the present utility model.

In the figure 1, intelligent digital remote control switch system, 2, voltage dividing resistor R1, 3, voltage dividing resistor R2, 4, current limiting resistor R3, 5, shooting load resistor R4, 6, trigger triode BG1, 7, switching triode BG2, 8. Discharge diode, 9. Relay, 10. Electronic lock.

Detailed ways

In Fig. 1, the intelligent digital remote control switch system (1), the voltage dividing resistor (2), and the voltage dividing resistor (3) are connected in series, the intelligent digital remote control switching system (1) is connected in parallel with the current limiting resistor (4), and the current limiting resistor ( One end of 4) is connected to the collector c of the triode BG1 (6), the shooting load resistor (5) is connected to the emitter e of the triac BG1 (6), and the base b of the switching transistor BG2 (7) is connected to the shooting load resistor One end of (5) is connected, and the emitter e is connected with one end of the discharge diode (8) and the relay (9), and one end of the relay (9) is connected with the A end of the electronic lock (10). Usually the pulse voltage signal sent by the intelligent digital remote control switch system is 1.7V-3.0V. In order to ensure the smooth opening of the switch, the relay should also choose a matching voltage. It is best to choose a DC relay of 1.5V-3.0V. .

Claims (2)

1. An intelligent digital remote control electronic anti-theft door system. In the electronic anti-theft door system, electronic locks, intercoms, and monitors are electrically connected in sequence. It is characterized in that: the intelligent digital remote control switch system is used as an information switch in the circuit Use, send information to this switch with radio mobile phone or landline phone, just can reach switch purpose. 2. The remote control electronic anti-theft door system according to claim 1, characterized in that: the intelligent digital remote control switch system is connected in series with the voltage dividing resistor and connected in parallel with the current limiting resistor, and one end of the current limiting resistor is electrically connected to the collector c of the triode BG1 , the feedback voltage resistor is electrically connected to the emitter e of the triode BG1, the base b of the triode BG2 is electrically connected to one end of the feedback voltage resistor, the emitter e is electrically connected to the diode and one end of the relay, and one end of the relay is connected to the A end of the electronic lock electrical connection.