TWM558443U - Home security anti-theft device - Google Patents

Abstract

The present invention discloses a home security anti-theft device applied to a balcony of a building. The balcony of the building is surrounded by a railing or a low wall and has an automatic door at the entrance to the room, including a child protection unit, an anti-theft unit and a separate connection. The child protection unit and the anti-theft unit microcontroller can detect the child entering the balcony and raise the child safety fence provided on the inside of the railing or the low wall, thereby achieving the effect of child protection, and detecting by the anti-theft unit Investigators around the balcony let the owner know that there are intruders to achieve the anti-theft effect.

Description

Home security anti-theft device

This creation relates to home security anti-theft devices, especially a home security anti-theft device that is applied to the balcony of a building to enhance the safety of children and avoid falling buildings, while preventing the culprits from climbing into the wall.

Due to the current technological development, coupled with the narrow social diversity of Taiwan, most of the buildings inhabited are mainly high-rise buildings or apartment types, while the balconies of high-rise buildings or apartments are usually used by households to dry clothes or watch streetscapes. One of the places, but the safety measures only have a low wall or railing fixed to the outer circle. In the current economic state of the society, many parents need to work hard, and it is difficult to take care of children wholeheartedly under high pressure and exhaustion. When children enter the balcony and play, they have the appearance of climbing a low wall or railing outside the balcony. At the time, if it is too late to stop and cause a fall accident, the balcony may become a loophole in home security.

On the other hand, because there are no special security or anti-theft facilities installed outside the building or around the balcony, if the culprits climb from the outer wall into the balcony or enter the house through the balcony, the residents will not be able to detect it at the first time. In addition to causing possible property damage, it is also a major threat to the safety of homeowners. Therefore, the creator has specifically designed the child safety and anti-theft problems for the balcony, and finally proposed a home security anti-theft device to solve the above problems.

The main purpose of the present invention is to provide a home security anti-theft device by controlling a protection unit and an anti-theft unit with a microcontroller that detects a child entering a balcony and raises the child safety barrier, the anti-theft unit detecting the balcony The invaders around them let the owner know that they can achieve both anti-theft and child protection.

In order to achieve the above objectives, the present invention discloses a home security anti-theft device applied to a balcony of a building whose balcony is surrounded by a railing or a low wall and enters the room. The port has an automatic door, and includes a child protection unit, an anti-theft unit and a microcontroller respectively connected to the child protection unit and the anti-theft unit, wherein: the child protection unit comprises an automatic door switch, a first sensing module, a child safety guardrail, and the automatic The door switch is disposed at any position inside the automatic door, and the first sensing module is disposed on the left and right sides of the automatic door to detect the height range of the passer. When the automatic door switch is touched, the first sensing module Immediately starting, outputting a first sensing signal to the microcontroller according to the height range of the detected passer, the microcontroller receiving the first sensing signal, and controlling the child safety fence set on the inside of the railing or the low wall to rise In order to isolate the railing or the low wall of the balcony; and the anti-theft unit comprises a second sensing module and a second Bluetooth module, the second sensing module comprising at least one set of infrared sensors disposed on the railing or short The outside of the wall detects the situation around the balcony. When touched, the second sensing module outputs a second sensing signal to the microcontroller, and the microcontroller receives the first Sensing signal, and sends a warning message through the second Bluetooth module to inform the owner phone intruder.

Another feature of the home security anti-theft device is that the home security anti-theft device further comprises an alerting unit, and is connected with the micro-controller, and includes a deterrent light. The frustrating lamp adopts a high-brightness LED, and is disposed on the railing or the short On the outer side of the wall, when the second sensing module of the anti-theft unit is triggered, the micro-controller controls the start of the deterrent light, and illuminates the position of the intruder with strong light at the first time to achieve the effect of deterrence. .

Another feature of the present home security anti-theft device is that the warning unit further includes an alarm device, when receiving at least one of the first sensing signal of the child protection unit and the second sensing signal of the anti-theft unit, the micro The controller activates the warning device located in the house to notify the owner of the warning to achieve the effect.

Another feature of the home security anti-theft device is that the child protection unit further includes a first Bluetooth module. When the child safety fence is raised, the microcontroller sends a warning message to the first Bluetooth module. The caregiver's cell phone informs the caregiver of the child's location to ensure child safety.

Another feature of the home security anti-theft device is that the anti-theft unit further includes a communication module. When the microcontroller receives the second sensing signal, the device transmits a call to the police station to achieve anti-theft security. effect.

1‧‧‧Home security anti-theft device

2‧‧Child Protection Unit

3‧‧‧Anti-theft unit

4‧‧‧Warning unit

5‧‧‧Microcontroller

21‧‧‧Automatic door switch

22‧‧‧First sensor module

23‧‧‧Child Safety Guardrail

24‧‧‧First Blue Bud Module

31‧‧‧Second sensor module

32‧‧‧Second Bluetooth module

33‧‧‧Communication module

41‧‧‧ Deterrent lights

42‧‧‧ warning device

220,310‧‧‧Infrared sensor

91‧‧‧ railings

92‧‧‧Automatic door

The first picture is a three-dimensional schematic diagram of a home security anti-theft device applied to a balcony of a building.

The second picture is a block diagram of the home security anti-theft device.

The third picture is a flow chart of the action of the home security anti-theft device.

The fourth to sixth figures are the circuit control and actuation principles of the home security anti-theft device.

Referring to the first and second figures, the present home security anti-theft device 1 is applied to a balcony of a building whose balcony is surrounded by a railing 91 (or a low wall) and has an automatic door 92 at the entrance to the room. The home security anti-theft device comprises a child protection unit 2, an anti-theft unit 3, an alarm unit 4, and a microcontroller 5 respectively connected to the child protection unit 2, the anti-theft unit 3, and the warning unit 4. The child protection unit 2 includes an automatic door switch 21, a first sensing module 22, a child safety guard 23, and a first Bluetooth module 24, wherein the automatic door switch 21 can be designed in the form of a button, and when pressed, the automatic door 92 It is turned on and automatically turned off for a short time. The button can be set inside the automatic door 92 according to actual needs, that is, any position in the room, which is convenient for the user to operate. The first sensing module 22 is disposed on the left and right sides of the automatic door 92. The upper, middle and lower levels are set to three sets of infrared sensors 220 to detect the range of the passer height. When the automatic door is touched When the switch 21 is turned on, the first sensing module 22 is activated, and the first sensing signal is outputted to the microcontroller 5 according to the height range of the detected passer. The microcontroller 5 receives the first sensing signal, and the control is set in the control signal. The child safety barrier 23 on the inside of the railing 91 (or low wall) is raised to isolate the balcony railing 91 (or the low wall) for child protection. In addition, the microcontroller 5 simultaneously sends a warning message to the caregiver mobile phone with the first Bluetooth module 24 to notify the caregiver of the child's location to ensure child safety. The child safety guardrail 23 may be composed of a plurality of telescopic rods vertically embedded on the inner side of the railing 91 (or a low wall) adjacent to the ground.

The anti-theft unit 3 includes a second sensing module 31, a second Bluetooth module 32, and a communication module 33. The second sensing module 31 includes two infrared sensors 310 disposed outside the railing 91 (or a low wall) to detect the surroundings of the balcony. When being touched, the second sensing module 31 outputs a second sensing signal to the microcontroller 5. The microcontroller 5 receives the second sensing signal and sends a warning message through the second Bluetooth module 32. Inform the intruder to the owner’s mobile phone, and at the same time The communication module 33 makes a call to the police station to achieve the anti-theft security effect.

The warning unit 4 includes a deterrent lamp 41 and a warning device 42. The frustrating lamp 41 adopts an LED with a higher brightness and is disposed outside the railing 91 (or a low wall). When the second sensing module 31 of the anti-theft unit 3 is triggered, the microcontroller 5 controls the deterrence. The lamp 41 is activated, and the intruder is illuminated by strong light at the first time to achieve the effect of deterrence. The warning device 42 includes an LED warning light and a voice broadcaster, which can be placed anywhere in the room according to actual needs, such as a room, a bathroom, a kitchen or a guard room. When receiving at least one of the first sensing signal of the child protection unit 2 and the second sensing signal of the anti-theft unit 3, the microcontroller 5 activates the warning device 42 located in the house to notify the owner of the The warning effect.

Please refer to the third figure for the block diagram of the home security anti-theft device. As shown in the figure, the home security anti-theft device has child protection function and anti-theft function. For the child protection function, please refer to S1: when pressing the button (automatic door switch) 21) Opening the automatic door, the infrared light (the first sensing module 221) is activated, determining whether the user passing the automatic door is a child, and if it is determined that the user is a child, the guardrail (child safety guard 23) is raised. And send the message to the caregiver's mobile phone through the Bluetooth (first Bluetooth module 24) to inform the child's location, and let the warning device in the house inform the caregiver by light or voice, then, when the infrared (first sensor) The module 221) detects that the child leaves the balcony from the automatic door to the room, and the guardrail (child safety guardrail 23) is lowered to return to the original state. In addition, the anti-theft function is referred to S2: when the infrared (second sensing module 311) detects an outside invasion around the balcony, the message is transmitted to the home phone through the Bluetooth (second Bluetooth module 32) to notify the intrusion. And turn on the glare LED (frightening light 41) to deter, and let the warning device in the house inform the caregiver by light or voice, and call the police station through the communication module.

If so, the protection unit 2 detects that the child enters the balcony and raises the child safety guard 23, and allows the warning unit 4 to notify the caregiver of the child's position to achieve the child protection effect. In addition, the anti-theft unit 3 detects the intruder around the balcony and turns on the strong light, and simultaneously causes the warning unit 4 to notify the owner that an intruder enters the balcony to achieve the anti-theft effect.

Continued Please refer to the fourth to sixth figures for the circuit control and actuation principle of the home security anti-theft device. As shown in the fourth figure, the circuit control of the child protection unit 2, the anti-theft unit 3 and the warning unit 4 is mainly The microcontroller 5 activates the alert unit 4 by the microcontroller 5 according to the signals detected by the three sets of infrared sensors 220 and the two sets of infrared sensors 310. Actuation, as shown in the fifth figure is the control circuit diagram of the three sets of infrared sensor 220 transmitter/receiver, which is mainly used to detect whether someone passes, and the C feet of the first, second and third groups of infrared receivers are respectively connected. To the 2, 4, 6 pins of the chip 74LS244, the output pins 18, 16, 14 are connected to the PC.1, PC.2, PC.3 pins of the microcontroller 5, respectively. When the first and second sets of infrared rays are blocked, it means that a child passes, and when three sets of infrared rays are blocked, it means that an adult has passed. When the infrared ray is blocked, the photocell is turned off, causing the pin C to generate a high level signal, which is transmitted to the microcontroller 5 via the wafer 74LS244. When the infrared ray is not blocked, that is, when the photoelectric crystal is turned on, the pin C generates a low level signal to the microcontroller. 6 is a control circuit diagram of two sets of infrared sensor 310 transmitter/receivers. The two sets of infrared sensors 310 are mainly used to detect whether someone passes, as shown, the two sets of infrared sensors 310 The C pins are respectively connected to the 8,11 pins of the wafer 74LS244, and the output pins 9, 12 are respectively connected to the PC.4, PC.5 pins of the microcontroller 5, when any set of infrared rays is blocked. , indicating that someone has passed. When the infrared ray is blocked, the photocell is turned off, causing the pin C to generate a high level signal, which is transmitted to the microcontroller via the 74LS244. When the infrared ray is not blocked, that is, when the photoelectric crystal is turned on, the pin C generates a low level signal to the microcontroller. (Note: Infrared transmitters generally convert the data to an infrared signal of a specific frequency at the transmitting end, and after receiving the infrared signal, the signal processing circuit filters the signal, demodulates the filtered signal, and then outputs High/Low signal.)

In summary, the home security anti-theft device is controlled by the microcontroller 5 by detecting the protection unit 2 and the anti-theft unit 3, the protection unit 2 detects that the child enters the balcony and raises the child safety guardrail, and the anti-theft unit 3 detects the balcony. The invaders around them let the owner know that they can achieve both anti-theft and child protection.

In summary, the home security anti-theft device can achieve the purpose of creation, in line with the patent requirements, but the above is only the preferred embodiment of the creation, and the various modifications and changes according to the creation. It should still be included in the scope of this patent application.

Claims (9)

A home security anti-theft device is applied to a balcony of a building. The balcony of the building is surrounded by a railing or a low wall and has an automatic door at the entrance to the room, including a child protection unit, an anti-theft unit and a child protection unit respectively. a microcontroller for an anti-theft unit, wherein: the child protection unit comprises an automatic door switch, a first sensing module, and a child safety guardrail, wherein the automatic door switch is disposed at any position inside the automatic door, and the first sensing module is disposed at The left and right sides of the automatic door detect the height range of the passer. When the automatic door switch is touched, the first sensing module is activated, and the first sensing signal is output to the micro according to the height range of the detected passer. a controller, the microcontroller receiving the first sensing signal, controlling the child safety guardrail disposed on the inside of the railing or the low wall to rise, thereby isolating the railing or the low wall of the balcony; and the anti-theft unit includes the second sensing a module, a second Bluetooth module, the second sensor module includes at least one set of infrared sensors disposed outside the railing or low wall to detect the balcony In the case of the second sensor module, the second sensor module outputs a second sensor signal to the microcontroller, and the microcontroller receives the second sensor signal and sends a warning message to the second Bluetooth module. The owner's mobile phone notifies the intruder; if so, the protection unit detects that the child enters the balcony and raises the child safety guardrail to achieve the effect of child protection, and the anti-theft unit detects the intruder around the balcony and gives the owner Know that the anti-theft effect is achieved. The home security anti-theft device according to claim 1, further comprising a warning unit connected to the microcontroller, comprising a deterrent light, the high-intensity LED being disposed on the railing or the low wall On the outside, when the second sensing module of the anti-theft unit is triggered, the microcontroller controls the deterrent light to be activated, and the intruder is illuminated with strong light at the first time to achieve the effect of deterrence. The home security anti-theft device of claim 2, wherein the warning unit further comprises a warning device, and receiving at least one of the first sensing signal of the child protection unit and the second sensing signal of the anti-theft unit At the time, the microcontroller activates the warning device located in the house to notify the homeowner to achieve the warning effect. The home security anti-theft device according to claim 3, wherein the warning device comprises an LED warning light and a voice broadcaster disposed at any position in the house, and the arbitrary position includes a room and a bathroom. Kitchen or guard room. The home security device of claim 1, wherein the child protection unit further comprises a first Bluetooth module, and the microcontroller transmits the first Bluetooth module when the child safety barrier is raised Send a warning message to the caregiver's cell phone to inform the caregiver of the child's location to ensure child safety. The home security anti-theft device according to claim 1, wherein the first sensing module is disposed on the left and right sides of the automatic door, and the different levels of the upper, middle and lower levels are set as three sets of infrared sensors. Detects the range of passers. The home security anti-theft device according to claim 1, wherein the automatic door switch can be designed in the form of a button, and when pressed, the automatic door is opened, and the automatic door is automatically closed for a short time. The home security anti-theft device of claim 1, wherein the anti-theft unit further comprises a communication module, and when the micro-controller receives the second sensing signal, the device transmits a call to the police station through the communication module. To achieve anti-theft security effects. The home security anti-theft device according to claim 1, wherein the child safety guard rail is composed of a plurality of telescopic rods, and is vertically embedded on the inner side of the railing or the low wall adjacent to the ground.