FR3045090B1 - CONNECTING SAFETY DOOR - Google Patents

Abstract

The invention relates to a security door intended to be installed in the entrance opening of a dwelling, said security door comprising a door (10) having an outer face (12) opposite to an inner face (14), and a lock (20) to be able to lock said leaf (10) inside said opening, said leaf further comprising, on the one hand, a photosensitive sensor (16) opening into said outer face (12) to be able to capture electromagnetic signals representative of a scene taking place outdoors, and secondly a communication box (18) connected to said photosensitive sensor (16) for transmitting said electromagnetic signals remotely through a communication network on a terminal display (40, 38). It further comprises a controllable motor member (22) connected to said lock (20) and said communication housing (18), for remotely controlling the locking of said lock (20) through said communication network.

Description

Connectable security door

The present invention relates to a security door intended to be installed in the entrance opening of a dwelling.

A field of application envisaged is notably, but not exclusively, that of more or less isolated dwellings for which burglaries are easier.

Known security doors, in particular US 2004/00 85 450, comprise a leaf mounted in the entrance opening of the house and through which is installed an optical peephole opening outwardly. The optical peephole is equipped with a camera to capture the scene taking place outside the home, either to record or to retransmit on a display screen located inside the home , for example a television.

Also, the inhabitants can thus be alerted of a presence in front of the threshold of their door and thus, come to open it without suspicion if it is about a person known or presenting a normal attitude, or to alert the public force if obviously, the person seems malicious. They can also lock the lock to increase the burglar resistance.

The optical peephole and the camera form a single piece mounted through the wing, and the camera is connected remotely to a communication network internal to the house to display the information it records on the display screen.

However, if the inhabitants are for example in a phase of sleep and they therefore have no eye on their display screen, they can not prevent the break-in.

In addition, when the dwelling is devoid of its usual occupants, the control of the security door is inoperative. And they can not naturally operate the lock of the lock if it has not been done before.

Also, a problem that arises and that aims to solve the present invention is to make more efficient monitoring of the house in front of the security door, when a risk is detected.

For this purpose, it is proposed a security door intended to be installed in the entrance opening of a dwelling, said security door having a leaf having an outer face opposite to an inner face, and a lock to be able to lock said flap inside said opening, said flap further comprising, firstly a photosensitive sensor opening into said outer face to be able to capture electromagnetic signals representative of a scene taking place outside, and other part of a communication box connected to said photosensitive sensor to be able to transmit said electromagnetic signals remotely through a communication network on a display terminal. The security door further comprises a controllable motor member connected to said lock and said communication housing, to remotely control the unlocking of said lock through said communication network.

Thus, a feature of the invention lies in the implementation of a controllable motor member inside the wing so as to be able to control the lock remotely, or to lock it when it is not to be able to to reinforce its resistance to burglary, for example when the presence of so-called burglars is detected thanks to the photosensitive sensor, or to unlock it remotely in other circumstances, for example to authorize the entry of the police force or relief.

According to a particularly advantageous embodiment of the invention, said photosensitive sensor is a camera sensitive to electromagnetic signals in the visible range. Thus, with minimal lighting, in front of the door, anyone is detected by the camera. According to another mode of implementation, it is possible to add to the wing a camera of infrared type for detecting a human presence in the dark.

Preferably, said communication box is connected to said communication network via a modulator-demodulator. For example, the modulator-demodulator is used to connect the communication box with a telephone line of the house, which allows remote control of the security door, through a suitable monitoring services company. Also, homeowners can also control their security door through the telephone communication network, and in particular, to remotely lock the door inside the opening.

In addition, said leaf further advantageously comprises another photosensitive sensor opening into said inner face to be able to capture other electromagnetic signals representative of a scene taking place inside, said other photosensitive sensor being connected to said communication box. . Thus, insofar as a burglary has taken place through another opening than that of the entrance opening, the other photosensitive sensor, oriented towards the interior of the dwelling, can then pick up other signals, and especially those, of a possible burglar. Therefore, if the owners of the dwelling are not there, they can nevertheless be alerted and remote control, for example unlocking the flap of the security door to allow the police force to intervene.

In addition, according to an advantageous and nonlimiting characteristic, said leaf further comprises an acoustic detector connected to said communication box. In this way, the acoustic detector makes it possible to detect abnormal sound signals when it is implemented. The signature of these abnormal sound signals for glass breakage for example is characteristic, and it can be recorded so that the communication box can deliver information calling back a reaction on the locking of the lock or unlocking.

According to another particularly advantageous feature, said leaf further comprises a shock detector connected to said communication box. In this way, in addition to the photosensitive sensor opening outwards, when the security door is shocked, for example by means of a crowbar or a ram, information is given to the communication box so as to it can also act on the lock by means of the motor unit.

According to yet another advantageous characteristic, said wing further comprises a controllable synthetic DNA diffuser connected to said communication box. The synthetic DNA diffuser is for example installed in the thickness of the wing and injectors open on the outside face at man's height. Thus, when a human presence is detected, in front of the door leaf, the communication box also transmits information to the synthetic DNA diffuser to control the injection into the space in front of the door. The synthetic DNA is then impregnated on the individual who can be confused again after a few months.

Preferably, said lock comprises locking bolts movable between a locking position in which said leaf is locked inside said opening and an unlocking position in which said leaf is free inside said opening, and said leaf further comprises a detector of the state of locking or unlocking of said locking bolts, connected to said communication box. Thus, in addition to the electromagnetic signals representative of the scene taking place in front of the security door, the communication box also transmits, remotely through the communication network, the information concerning the state of locking or unlocking of the said locking bolts. which also allows to intervene remotely to reinforce the burglar resistance of the security door.

Advantageously, but not exclusively, said leaf further comprises a communication element of GSM type connected to said communication box. In this way, the communication network is a wireless telephone telecommunications network. Therefore, the security door can be completely mounted at the manufacturer, then be installed at the customer as traditional doors, without requiring any connection to a local network, except the power supply, to be operational.

In addition, advantageously, the security door comprises an in-line power transmission device connected to said communication box. Also, the leaf is connected to the communication network via the domestic electrical equipment and a modulator-demodulator. Other features and advantages of the invention will appear on reading the following description of a particular embodiment of the invention, given by way of indication but not limitation, with reference to the accompanying drawings in which: Figure 1 is a block diagram of the operation of a security door according to the invention; and - Figure 2 is a schematic view of an element of the security door according to the invention.

Figures 1 and 2 show schematically a leaf 10, in rear view in Figure 1, and in profile in Figure 2, intended to be installed in the entrance opening of a dwelling to form a security door . Thus, the leaf 10 has an outer face 12 opposite to an inner face 14. The leaf 10 is equipped with an optical camera 16 housed substantially in the thickness of the leaf 10 and opening from the outer face 12, and a housing of communication 18 to which it is connected. The communication box 18 is housed therein, entirely in the thickness of the leaf 10, as shown schematically in FIG. 1. In addition, the leaf 10 is equipped with a lock 20 coupled to a controllable motor unit 22, which is connected to the communication box 18. The lock 20 allows to control the bolts 24 between a locking position as shown in Figure 1, and a retracted position in the thickness of the leaf 10, in other words, unlocking. The wing 10 is then equipped in addition to a detector of the position of the bolts 24, either in the unlocked position or in the locking position.

The leaf 10 is also equipped with a horn 26 connected to the communication box 18.

In addition, it comprises, an optical camera opening on the inner face 14, an audible horn housed in the thickness of the wing 10, an inertial shock detector and an acoustic detector, or micro, also housed in the thickness of the wing 10.

Also, the communication box 18 can be equipped with a SIM card for storing the specific information of a GSM network. The advantages of such a type of wireless communication will be explained below.

Furthermore, and according to one embodiment that will be most frequently implemented, the communication box 18 is connected to a modulator-demodulator 28 located in the dwelling near the wing 10, or via waves radio of a Wifi network, either via an in-line power line communication device, not shown, and implemented via the electrical network 30 of the house.

In addition, the modulator-demodulator 28 is connected to a telephone network 32 by means of a telephone line 34. Also, the telephone network 32 is connected to a remotely supervised organization 36 and also to a mobile telephone 38.

Thus, a feature of the invention lies in the possibility of controlling the lock 20 remotely via the controllable motor member 22. According to a first mode of operation, the optical camera 16 captures the scene taking place at the outside of the house in front of the door 10, and retransmits it in real time on a screen 40 of remote telemonitoring 36. If a malicious individual appears on the scene, the remote monitoring agency operator 36 can then, through the modulator-demodulator 28 and the communication box 18, control the lock 20 and the locking of the bolts 24 via the controllable motor member 22. In this way, it is increased remotely the burglar resistance of the security door.

According to a variant of this first mode of operation, the scene appears on the screen of the mobile phone 38 of the owner of the house. Therefore, it can itself remotely via the mobile telephone network, remotely control the lock 20 via the controllable motor member 22.

In addition, the scene taking place outside the house in front of the door 10, can be retransmitted on the screen 40 of the remote monitoring body 36 or on the mobile phone 38 of the owner of the dwelling either via the modulator-demodulator 28, through the telephone line 34, or via the aforementioned GSM network via the SIM card housed inside the communication housing 18. The latter option is chosen when the housing is devoid of modulator-demodulator.

In addition, thanks to the internal optical camera and the microphone, the noises generated by the break-in of another opening, for example by a broken glass, and consequently the scene taking place inside the house, can be broadcast in real time on the screen 40 of the remotely monitoring organization 36 or on the mobile phone 38. The owner of the home or the operator remote remotely monitoring 36 can then control the lock 20 via the controllable motor member 22 to, for example unlocked the flap 10 and thus facilitate the entry of the public force.

Of course, the scene that appears on the screen of the mobile phone can just as easily appear on a tablet or a microcomputer of the owner of the house.

Claims (10)

1. Security door intended to be installed in the entrance opening of a dwelling, said security door comprising a leaf (10) having an outer face (12) opposite to an inner face (14), and a lock (20) to be able to lock said leaf (10) inside said opening, said leaf further comprising, on the one hand, a photosensitive sensor (16) opening into said outer face (12) to be able to capture representative electromagnetic signals a scene taking place outdoors, and secondly a communication box (18) connected to said photosensitive sensor (16) for transmitting said electromagnetic signals remotely through a communication network on a display terminal ( 40, 38); characterized in that it further comprises a controllable motor member (22) connected to said lock (20) and said communication housing (18), for remotely controlling the locking of said lock (20) through said latch system. communication. 2. Security door according to claim 1, characterized in that said photosensitive sensor (16) is a camera sensitive to electromagnetic signals in the visible range. 3. Security door according to claim 1 or 2, characterized in that said communication box (18) is connected to said communication network via a modulator-demodulator (28). 4. Security door according to any one of claims 1 to 3, characterized in that said leaf (10) further comprises another photosensitive sensor opening into said inner face (14) to be able to capture other electromagnetic signals representative of a scene taking place indoors, said other photosensitive sensor being connected to said communication box (18). 5. Security door according to any one of claims 1 to 4, characterized in that said wing (10) further comprises an acoustic detector connected to said communication housing (18). 6. Security door according to any one of claims 1 to 5, characterized in that said wing (10) further comprises a shock sensor connected to said communication housing (18). 7. Security door according to any one of claims 1 to 6, characterized in that said wing further comprises a controllable synthetic DNA diffuser connected to said communication box (18). 8. Security door according to any one of claims 1 to 7, characterized in that said lock comprises locking bolts (24) movable between a locking position in which said leaf (10) is locked inside of said opening and an unlocking position in which said leaf is free within said opening, and in that said leaf (10) further comprises a detector of the state of locking or unlocking said locking bolts, connected said communication box (18). 9. Security door according to any one of claims 1 to 8, characterized in that said leaf (10) further comprises a GSM type communication member connected to said communication housing (18). 10. Security door according to any one of claims 1 to 9, characterized in that it comprises an in-line carrier transmission device connected to said communication housing (18).