KR200334966Y1 - Wireless Watcher for an invader by the gas pipe - Google Patents

Abstract

The present invention is to prevent the intruder into the interior of the building by using the gas supply section 100 installed on the outer walls of the various buildings, the administrator (or security guard) to send a signal from the wireless transmitter to the signal detected using the human body detection infrared sensor (500,501) Received by the receiver in his possession, check the position of the gas pipe attached to the outgoing transmitter to replace the manager (or security guard).

When installing multiple transmitters from a long distance, it is not enough to be delivered to the administrator (or security guard) and the surrounding noise is disturbed by the alarm sound. For the purpose of supplementing this product, a portable receiver of the intruder wireless remote detector installer (or security guard) Intruder wireless remote detector (1) for the method of installing a gas pipe for the purpose of preventing theft by an intruder.

Description

Wireless watcher for an invader by the gas pipe}

The present invention uses the gas pipe 100 of various buildings (apartments, townhouses, multi-family houses) to detect the signals detected using the human body detection infrared sensor (500,501) in order to prevent intrusion into the interior of the building as shown in FIG. It is installed by radio transmitter ② receiver ③ for security purpose by detecting alarm indication by one receiver at the remote distance which transmits the radio signal of different specific codes by wireless electronic circuit.

4 is a block diagram illustrating the use of an intruder wireless remote sensor using a gas pipe. FIG. 4 illustrates a transmitter for transmitting signals having different codes from one transmitter ②-0 to ten transmitters ②-9 and a transmitter that separately receives and transmits ten different reception codes. Figure showing the configuration of the receiver ③ that displays and alarms the position.

The enclosure of the transmitter ② is light and foolish, and it is made of ABS molded product for installation in outdoor gas pipes with a completely waterproof structure (Fig. 8).

The present invention generates a signal detected using the human body detection infrared sensor (500,501) when the intruder using the gas pipe instantaneous intrusion in the intruder signal generation area shown in Figure 7, or the shock sensor (800) as shown in FIG. After confirming the differential amplification integrated circuit 29, the signal passes through the initial alarm suppression unit 600: after the initial installation, the power key switch 28 is activated to suppress the passage of the signal detected only 3 minutes to 5 minutes after the power is turned on. After generating the high frequency instantaneous signal generated by the alarm continuity unit 22, the unique code for each transmitter ② is signaled by the high frequency modulator 23. Transmitter ② that transmits over-the-air signal is configured, and the detection signal from the detection signal continuity unit 22 can select the piezoelectric buzzer alarm sound of the alarm unit 27 according to the selection of the switch. When the intrusion generates a signal detected using the human body detection infrared sensor (500,501), or the signal generated by the shock sensor (800) persists in the alarm continuity (22), after disconnecting the power using the power key switch 28 Can be returned by resupply.

The enclosure of the transmitter ② was made of ABS molded product with a waterproof structure (Fig. 8).

The receiver ③ receives the over-the-air signal transmitted from the transmitter ② using the reception antenna 35 as shown in Fig. 3, and then amplifies the high frequency unique code in the high frequency amplification unit 33, and then classifies the unique code in the code detection unit 32. Each LED number is displayed separately according to the defect, and the receiver ③, which detects the position of the transmitter ② among several installed gas pipes, is detected.

1 is a schematic diagram of an intruder wireless remote sensor using a gas pipe

2 is a transmitter block diagram

3 is a portable receiver block diagram

Figure 4 is an example of the use of gas line intruder wireless remote detector

5 is an internal configuration of the gas line use intruder wireless remote sensor transmitter

6 is an example of installing a gas line intruder wireless remote sensor transmitter

7 is a gas line use intruder wireless remote sensor transmitter detection range diagram

8 is a gas pipe use intruder wireless remote sensor transmitter waterproof structure

<Description of the code | symbol about the principal part of drawing>

1. Battery

2. Transmitter

22. Signal persister 23. Signal high frequency modulator

24. High Frequency Amplifier 25. Transmitting Antenna

26. High frequency oscillation part 27. Alarm part (piezoelectric blower)

28. Power switch key 29. Differential amplification integrated circuit

500. Infrared sensor (for bottom)

501. Human body detection infrared sensor (for the upper side)

503. Infrared sensor (upper) lens

600. Initial alarm suppression part

800. Shock Detection Sensor

900. Fasteners

910. Arc-shaped face (gas pipe contact face)

3. Receiver 31. LED Numeric Display

311. Alarm unit 32. Code detection unit

33. High frequency amplifier 35. Receive antenna

100. Gas pipe

200. Exterior wall of the building

As shown in Fig. 4, the present invention installs up to 10 transmitters generating air waves of up to 10 different high frequency unique codes for each gas pipe to be controlled, and receives the unique signals received from one receiver ③ owned by an administrator (guard). According to the code, the position of the gas pipe where the intruder was generated can be confirmed by different numerical display and alarm sound.

As described above, the present invention is composed of a transmitter ② and a receiver ③ that manages the use of wireless airwaves. No complicated wired equipment is required in the existing facilities, and the power source also uses a battery, and thus does not require commercial power wiring. Detection Infrared sensor and shock sensor can be used together for perfect security function.

The enclosure of the transmitter ② is light and sturdy, and is made of ABS molded product for installation in an outdoor gas pipe (Fig. 6) with a completely waterproof structure (Fig. 8).

Claims (1)

It generates airwaves of up to 10 different high frequency unique codes, and it is necessary to control the transmitter ② composed of a waterproof structure (Fig. 8), a human body detecting infrared sensor (500, 501), a power switch key (28) and an impact sensor. Gas line intruder wireless remote detector that is installed for each gas line and easy to check the position of gas line where intruder is generated based on different numerical display and alarm tone based on unique code received from one receiver ③ owned by manager (guard).