KR-102962239-B1 - Door and Window Having Intelligent System

Abstract

The present invention relates to a door, window, or door frame having a solar cell and a smart system, and comprises an intelligent IoT device and system for situation-aware door status detection and such configuration. In other words, since light energy is lost as sunlight passes through the glass window door, it is configured to directly irradiate the solar cell with sunlight. That is, the solar cell is installed on the front of the door to generate electricity by converting it into solar energy. Meanwhile, when physical weather conditions such as strong winds are unfavorable, the power generation efficiency may be lowered somewhat, but the system is configured to be attached to the back of the door to generate power for the protection or safety of the solar cell. At this time, it is configured to be easy and quick to attach and detach, so that the front and back surfaces of the door can be moved and easily installed. Through the above configuration, a stable and sufficient power supply can be provided to the detection sensor attached to the window frame or an adjacent location to detect unauthorized intrusion by outsiders.

Inventors

• 박경희
• 박두현

Dates

Publication Date

20260511

Application Date

20240611

Claims (1)

1. As a solar cell door system that performs door (10) status detection, It includes a hub device (40) that is connected to an internal network or external internet network via a router and performs data communication by being connected to a user terminal (51) or server (60) through an internal intranet or external internet network, and a power supply unit (39) that supplies electricity through a solar cell (390). The solar cell (390) includes a solar panel part (391) that produces electricity from sunlight and a panel frame part (393) that supports the solar panel part (391) and fixes it to the door (10). The solar panel section (391) is a square plate, and The panel frame portion (393) is a square plate with a hollow center, and vacuum suction portions (394) are provided at each of the four corners of the back surface (393b) of the panel frame portion (393). The middle of both sides of the solar panel section (391) and the middle of both sides of the panel frame section (393) are each connected by a hinge joint (392) in a straight line, so as to be configured to rotate relative to each other through the hinge joint (392). When attaching the solar cell (390) to the front (10a) of the door (10), The front surface (391a) of the solar panel section (391) and the front surface (393a) of the panel frame section (393) are positioned facing outward toward the door (10), and the vacuum suction section (394) on the back surface of the panel frame section (393) is attached to the front surface (10a) of the door (10) by vacuum suction. When attaching the solar cell (390) to the back surface (10b) of the door (10), the solar panel part (391) is rotated 180 degrees, The front surface (391a) of the solar panel section (391) and the back surface (393b) of the panel frame section (393) are positioned facing outward toward the door (10), and the vacuum suction section (394) of the back surface (393b) of the panel frame section (393) is attached to the back surface (10b) of the door (10) by vacuum suction. It includes a smart mobile terminal (52) and a server (60) that receive detection results from a hub device (40), The hub device (40) is configured to perform only the task of selecting pattern setting data using the evaluation of pattern setting data, and to perform the task of learning for the evaluation of pattern setting data at the server (60). A solar cell door system characterized by the following.

Description

Solar Cell Door System {Door and Window Having Intelligent System} The present invention relates to a door having a solar cell and a smart system. The door includes the like a window, a door, or a window frame. In particular, an intelligent IoT device and system for situation-aware door status detection and such configuration are provided. Regarding doors, methods such as using bidirectional infrared sensors or installing barriers on windows using pipes are employed as anti-theft measures. The primary entry route for outsiders attempting to break into homes or buildings is through windows, which are easy to open, close, or damage. Therefore, to detect unauthorized entry, detection sensors are attached to or near window frames to activate anti-theft devices based on whether the window is open or closed, thereby preparing for unauthorized intrusion. Related prior art includes Published Patent No. 135484 (2016), Registered Patent No. 1673929 (2016), Registered Patent No. 1712891 (2017), Registered Patent No. 1739724 (2017), Registered Patent No. 1796247 (2017), etc. In relation to information processing technology, IT, IoT, AI (artificial intelligence), and smart technologies are being utilized using such technology. For example, an intelligent IoT device and system for detecting door status is composed of a low-power processor and a high-performance processor; the low-power processor performs primary detection, and if an abnormality is determined based on the primary detection, the high-performance processor is turned on to perform precise secondary detection. Furthermore, it relates to generating power independently in addition to commercial power. When using bidirectional infrared sensors, the cost is high, and even slight changes in the angle of the sensor can easily cause it to stop functioning, potentially leading to false alarms and the wrong dispatch of security personnel. Furthermore, since this approach relies solely on the sensor's operation, it cannot provide a complete defense against unauthorized external intrusion. In particular, intruders can easily locate the sensor, and removing it for the purpose of intrusion can also be straightforward. When barriers are installed using pipes or similar materials, the appearance is unsightly, and it is not economically advantageous due to the costs associated with material procurement. In particular, it may be structurally unreasonable as it acts as a factor hindering rapid escape in emergency situations, such as internal fires, and requires a separate locking device for opening and closing. In response to this, a technology has been proposed to detect illegal intrusion by installing a metal mesh (or wire) on a window or veranda screen [Patent Documents 1, 2]. Specifically, the aforementioned prior art presents a screen designed to prevent theft and intrusion by installing insulatingly coated wires at regular intervals on a screen formed by a weaving method, detecting wire cutting caused by intrusion to determine whether an illegal intrusion has occurred, and notifying the user, security company, or police station of the abnormality in the event of an intrusion. Technology is also being proposed that involves installing digital door locks on security bars, windows, and doors, and equipping them with Bluetooth communication means, so that when the digital door lock detects an intrusion, it notifies the security company and the user's smartphone in real time of the intrusion. Since such digital door locks are powered by batteries, they are currently designed to detect only simple conditions, such as the gap or vibration of the security window, in order to extend battery life. Consequently, alarms may be triggered even when there is no actual intrusion, such as during sudden showers, wind, thunder, or external impacts, which occur due to the reliance on simple detection sensors or methods. Figure 1 is a block diagram of the configuration of the entire system. FIG. 2 is a block diagram of the configuration of a door detection device according to one embodiment. FIG. 3 is a flowchart illustrating a door status detection method of a first control unit according to an embodiment. FIG. 4 is a flowchart illustrating a door status detection method of a second control unit according to an embodiment. FIG. 5 is a block diagram of the configuration of a hub device according to one embodiment. In FIG. 6, FIG. 6 (a) and FIG. 6 (b) are perspective views showing the first state of a solar cell from different directions, respectively. In FIG. 7, FIG. 7 (a) and FIG. 7 (b) are perspective views showing the second state of the solar cell from different directions, respectively. Figure 8 is a state diagram illustrating the rotational movement of a solar cell. FIGS. 9 and FIGS. 10 respectively illustrate a solar cell attached to a door in a different direction and in a different state, as a side view and a perspective view. FIG. 11 is an example of a vacuum suction unit according