TR201919962A2 - Intelligent electronic door lock that charges with wireless energy transfer - Google Patents

Abstract

The proposed invention relates to wireless energy transfer energized as an alternative to known battery powered electronic door locks, thereby extending the battery change period. Known electronic door locks are structures in which the mechanical key is used together in case of energy constraints or sudden battery depletion. Since the invention we propose will solve the energy shortage in electronic locks, it will reduce the use of mechanical keys that we carry in our pockets and bags.

Description

DESCRIPTION Intelligent electronic door lock that is charged with wireless energy transfer Electronic door locks replace the mechanical key for locking and unlocking the door. They are structures used, consisting of electronic control circuit, battery and motor. Electronic basic requirement in the use of door lock; avoiding the keychain, remote To be able to receive and monitor status information or to open/close the door lock to authorized persons. facilitating it can be defined as making it more difficult for unauthorized persons. your technique battery to run the electronic control card and the motor in its known state. is used, the mechanical key is also used as a precaution against the possibility of battery depletion. It is seen that the products that can be used are designed.

State of the art reader, lock, and wireless access control electronics including wireless transceiver” titled invention; physical means of accessing an RF access control system and buses. relates to protection. The present invention includes a card reader, a locking mechanism and with RF access control system, incorporating control electronics including a transceiver data-carrying cables are protected against physical access by a control system. is talking about.

Our main difference from the related invention is; to the data paths of the reference invention electronic door lock It has been considered as a solution to ease of transportation.

Our aim is to reduce the frequency of replacement of the batteries of electronic locks that run out quickly. regarding the extension of wireless energy transfer technology to electronic locks. relates to the development of a method for its implementation. of managing electronic key information; High degree of flexibility and high security A lock controlled by a lock control unit that can provide a level of an effective method and a method for controlling access to a fixed location by system; The method consists of storing a first access code in the lock controller. includes; the first access code is an indication of a predetermined access right; second storing an access code in a second storage means; second access code request access to the location by starting the transmission from the storage means to the lock control unit. using an electronic key device to of the second access code transmitted compared to the first access code; and the first access code to the second access code if it corresponds, to start operating the lock mechanism; invention also refers to a location relates to a method of managing a predetermined input. Therefore, find a Its purpose is a lock that can provide a high degree of flexibility and a high level of security. fixed by a locking mechanism controlled by the control unit. to provide an effective method and a system for controlling access to the ground.

Our main difference from the related invention is; The reference invention is the unlocking of the lock in an electronic lock system. defining the access levels for It is considered as a solution to the elimination of vulnerabilities.

Our aim is to reduce the frequency of replacement of the batteries of electronic locks that run out quickly. regarding the extension of wireless energy transfer technology to electronic locks. relates to the development of a method for its implementation.

The following are the main problems in the known application methods of electronic door locks is observed; . It is frequent according to the opening/closing period of the lock and the current drawn by the motor. need for frequent battery replacement . Since the door is a movable part, no cable is drawn into the lock due to the charging process. 0 Together with the mechanical key against uncontrolled and sudden battery depletion situations obligation to use o It will be added because current consumption is an important problem in battery systems. Due to the currents drawn by the circuits, the usage area of the smart electronic lock limited and cannot be used for other purposes.

Purpose of the Invention; o With the invention, the need for frequent battery replacement of electronic locks is basically eliminated. aims to be eliminated.

. The energy transfer sender/receiver coil, which is the subject of the invention, cannot be separated from each other without authorization. If it will separate and move away, it will be perceived as sabotage and the coils will be sabotaged. It is also intended to be used as a sensor. o Pulling a charging cable that causes a bad image on the moving door with the invention intended to eliminate the need for

. With the prejudice against sudden battery depletion with the invention, the electronic lock intended to prevent its use. o Against sudden battery depletion in known electronic door locks, mechanical key It has to be used together. With the proposed invention, in our oeps, the necessity of using the mechanical key that we carry in our bags. intended to be eliminated. 0 By solving the electronic lock energy need, adding many lock-specific circuits and so that the lock can be used for many purposes other than locking the door. is intended. These are specified in the claims.

. Ensuring the integration of the electronic lock with other smart systems is intended.

Figure Descriptions; Figure 1; The principle diagram of electronic door lock blocks, which is the subject of the invention, Figure 2; Elaboration of some features of the electronic door lock which is the subject of the invention principle chart, Figure 3; It was created for the application of the electronic door lock, which is the subject of the invention. principle sky.

Description of figure references; Figure 1 descriptions; one; Electronic locking unit; main control board, locking motor, sensors, circuits such as communication modules, energy transfer receiving coil, battery and lock motor. main unit with modules. 2; Wireless energy transfer unit; Wireless connection of city mains voltage to locking unit energy transfer coil, electronic control card, system with indicators and indicators. 3; Electronic locking unit main control board; all working of electronic lock control board that manages its functions. 4; Power control and charging circuit; Energy transfer is the energy collected by the receiving coil. lowering it to appropriate levels, charging the rechargeable battery and meeting the energy need of the system. ; Wireless energy transfer receiver coil module; by the energy transfer coil It meets the basic energy need of the system by inducing wirelessly with the energy provided. supply module. 6; Battery charge on/off transmitter circuit; To save energy, when the battery is charged or wireless charging information to terminate the energy transfer process in quiescent states circuit that sends it to the unit. 7; Battery; used for the operation of the electronic lock system when the electricity is cut off. rechargeable battery. 8; Access authorization control module; RF ID Tag, remote control, alphanumeric keypad, fingerprint reader, retina scan or a similar authorization system. The module that allows user authorization entry using how many. 9; lock motor; By turning the lock hub (connecting rod) within the authority and the set command motor that opens and closes.

; LED indicator and sound module (locking unit); user's door open, closed, charging information such as full/empty or energy is being transferred, sabotage, audibly and visually. interface module that notifies the user. 11th; Ambient sensors; accelerometer to detect earthquake, against sabotage shock and vibration sensors sensors to detect toxic gases, heat and humidity detectors, such as fire sensors, flood detectors, etc. 12; Communication module; on Bluetooth, GSM/GPRS, Wi-Fi, Ethernet, PSTN, It has communication circuits such as ZegBee and provides the user with sabotage, door open/closed, status (power cut, charged, etc.) some information sent by the user and that can receive commands and at the same time integrate with other smart home systems. 13; Camera; Recognizing the user with image processing when he/she approaches the door, it records for a while when it is interfered, authorized user or The sensor that creates the recording to be able to send the verification picture, video recording to the units. 14; Entry/exit control module; when the lock is unlocked, such as combi boiler, air conditioner, lighting that enable other devices to work or that signals from other devices module that allows it to be detected by the electronic interlock.

; Wireless energy transfer coil module; The need of the electronic locking unit The transmitting coil module that wirelessly sends the energy to the receiving coil. 16; Battery charge on/off receiver circuit; The battery charge in the electronic locking unit The circuit that receives the sent energy transfer stop information when the 17; Power control circuit (transmitter); Control of the wireless energy transfer transmitter unit control board. 18; LED indicator and sound module (energy transfer module): Wireless energy transfer Energy transfer status, electricity on/no information etc. on the transmitter unit. information module that notifies the user visually and audibly. 27; Lock hub (Connecting rod); instead of the lock core (connecting rod) in standard exterior door locks. door lock, which can be used and rotated directly with the lock motor. The mechanical structure that enables the mechanism to work.

Figure 2 descriptions; 19; Wireless energy transfer receiving coil; provided by the energy transfer coil The coil that provides the basic energy need of the system by being induced wirelessly with energy.

; Wireless energy transfer coil; Energy transfer receiver coil wirelessly The coil that provides the basic energy need of the system by inducing it. 21; Mains socket; Electricity to the plugs of appliances that work with electrical energy in residences. tool for fastening. 22; Wireless energy transfer receiver coil module height adjustment screw; Various door, safe and for the sills, adjust the height of the energy transfer receiving module relative to the transmitting module appropriately. worm screw used to adjust the distance. 23; Wireless energy transfer receiver coil module distance adjustment screw tension spring; energy After the transfer receiver module is adjusted, it is necessary to stand firmly on the door. spring structure. 24; Wireless energy transfer receiver coil module distance adjustment screw; Various door, safe and for the sills, adjust the distance of the energy transfer receiving module with respect to the transmitting module appropriately. worm screw used to adjust the distance. 26; LED lighting (indoor/outdoor); Emergency and emergency, such as earthquake, poisonous gas or fire In cases where there is a power cut, cover the living room or stair space. illuminated or, in some cases, the interior illuminator illuminating the hall. lighting unit used as a night lamp.

Figure 3 descriptions; ; Door; The main entrance / exit door that is desired to be protected with a lock in the residences. Description of abstract shape block connections; Intelligent electronic door lock, which is the subject of the invention, is charged with wireless energy transfer. aspect; electronic locking unit (1) and wireless energy transfer unit (2). It consists of two main structures. Disconnect the wireless energy in the Electronic Locking Unit (1). A module (5) that takes the energy, turns the received energy into the form necessary to operate the whole system. and a circuit (4) charging the backup battery (7), a controller controlling the entire system. circuit (3), lock motor (9), connecting rod (lock core) (27), indicator and indicators (10), communication modules (12), ambient sensors (11), input/output module circuit (14), camera (13) and a circuit (6) that stops the energy transfer process for energy saving available.

In the wireless energy transfer unit (2), the energy it receives from the city network, a transfer for wireless transmission to the electronic locking unit (1) module (15), power and control module (17), display and indicators (18) and electronic When the battery (7) inside the locking unit (1) is charged, it starts the energy transfer process. There is (16) circuit that detects the termination information. (Figure 1) Description of the invention I system operation; The smart electronic door lock, which is charged with wireless energy transfer, is basically the market in the market. In electronic door locks operated by batteries, the circuits and motor Depending on my usage, the need for battery replacement in a short time or the need to be removed and charged It has been thought to eliminate the problem of embezzlement. another solution The point is that the mechanical key, known as a precaution against suddenly depleted lock batteries, is put together. elimination of the necessity of using, that is, the removal of a mechanical part eliminating the necessity of carrying it in our pockets and bags is intended.

In this direction, the energy problem of the electronic door lock is wireless energy transfer technology. is thought to be resolved with With the disappearance of the energy problem, many new Considering that a feature can be added, the scope of the usage area of the electronic door lock expanded, many of the sensing and management elements we may need are in the key or can offer a wider usage area by integrating with other systems. an idea has emerged.

The circuit is simple; electronic locking unit (1) and taking the mains power to this unit and with a wireless energy transfer module (2) that enables wireless sickle transfer Other detection, communication, indication and management included in these consists of circuits. At the same time, all doors, safes and some height-distance adjustment to ensure compatibility with sill models It consists of mechanical systems that can be made.

There is one receiving coil (19) in the wireless energy transfer receiver module (5) and the optimum There are some resonant circuits to get energy efficiently. Receiver module electronic wireless energy fixed to the wall independently of the locking unit (1) approaching the center of the wireless energy transfer transmitter module (15) of the transfer unit (2) and can move in the direction of adjusting its distance. Thus, at optimum efficiency energy transfer process is ensured. Centering adjustment of the sender and receiver coils It may vary depending on the door and frame to be used. This mechanical system The elements that enable the adjustment, the wireless energy transfer receiver coil module height adjustment screw (22), wireless energy transfer receiver coil module distance adjustment screw tension spring (23) and wireless energy transfer receiver coil module distance adjustment screw (24). The energy sent from the wireless energy transfer unit (2) is normal. be able to meet all the energy needed by the electronic locking unit (1) under conditions is strong. While the wireless energy transfer unit (2) is fed from the mains socket (21), the system powered by wireless energy transfer. However, when the power is cut off or the system When the power is cut off, it keeps the electronic locking unit (1) working for a certain period of time. A charged battery (7) of sufficient power is placed inside to ensure This battery (7) is constantly As a result, it is kept in a charged state by being fed through the power control and charging circuit (4). it works. When the electricity is cut off, this battery (7) supplies the electronic locking unit (1).

However, in order to save energy and increase the usage time of the system, Battery charging onloff circuits (6/16) are positioned between the giving and receiving units.

When the battery (6) is sufficiently charged, the charge on/off circuits (6/16) wireless energy transfer wireless energy transfer unit (2) to put the unit (2) into sleep and monitor mode It sends a signal to the power control circuit (17) in it. This is wireless By reducing the energy of the energy transfer transmitter module (15), energy efficiency is ensured and the system retracts into sabotage monitoring mode. When the sabotage scenario is in the locked position, suddenly It can be realized by sensing the separation of the transmit and receive coils from each other. Electronic wireless to allow the lock system to work longer without power that an external rechargeable battery can be connected to the energy transfer unit (2) and this backup it is also thought that the battery can be charged from the energy transfer unit (2).

Inside the electronic locking unit (1), there is an electronic system in which all functions are managed. There is a control card (3). Opening the electronic lock on the electronic control board (3) or Access authorization control that authorized persons can log in to ensure the closure of module (8) is connected. The authorization entry is the RF ID Tag in this module, remote remote, alphanumeric keypad, retina scan, etc. known as authority and input consists of descriptive elements. These elements can be internally or externally or both. It can be connected in one direction and one or more of them can be used together. Access authorization control short on the module (8) or on the control such as emergency, panic, lock from inside, lock from outside. path keys can be added. When shortcut keys such as emergency and panic are pressed, electronic Units related to the communication modules (12) on the locking unit (1) or Authorized persons can also be called. When the emergency buttons are pressed, the authorized if the door is locked from the inside to facilitate entry of personnel or persons can be opened automatically. Lock in or out likewise shortcut When the locking is activated with the keys, the security set after the door is closed Automatic locking of the door can be achieved after a certain period of time, depending on the level.

On the electronic locking unit (1) and the wireless energy transfer unit (2), it There are LED indicators and sound modules to inform (10,18). on this module With visual and auditory information elements such as LED, LCD display, buzzer, the user error, normal operation, alarm, unauthorized access, battery status, energy transfer etc. information or to guide the user to make some settings comfortable. they are used. Indicators and buzzer outside the door (25) are protected from unauthorized users. They can be used as a warning to prevent sabotage or tampering.

In the electronic locking unit (1), when the lock is unlocked, the boiler, air conditioner, lighting that enable other devices to work, such as entry/exit control module (14) are available. By integrating the elevator system into the entry/exit module (14), the lock can be pulled from the inside. When it is opened, the elevator can be brought to the floor. A siren to the entry/exit module (14) It can be connected to work in sabotage situations. Electronic lock with this module It can give dry contact output to other devices or monitor the status of other devices.

Lock anywhere in the electronic locking unit (1) or on the door (25). A camera (13) that can work in integration with it can be connected. Image processing with this camera (13) By doing this, the door will open automatically when the authorized user arrives. Unauthorized entry with camera (13) a news center or a news center by taking a picture or image of the user who made the experiments. can also be sent to the user as evidence.

Communication modules (12) in the electronic locking unit (1), Bluetooth, Known wireless communication circuits such as GSM/GPRS, Wi-Fi, RF, ZegBee, or Ethernet consists of wired communication circuits such as PSTN. Communication modules (12) current status of the lock, emergency situations, event memory, person entering/exiting Forwarding unusual situations such as log recording or sabotage to authorized units or users are used for. The communication module (12) connects the electronic lock to the other air conditioner, combi, lighting, elevator, stair lighting or other smart home systems It can be used for integration and communication purposes.

The communication modules (12) in the lock include the user phone, portable computer, If the user has reached a specified distance, the tablet communicates with the lock control. or if the communication was lost uncontrollably and the user did not lock the lock, the user personal devices are warned that the door is not locked, depending on the scenario locking can be achieved. It is carried by the user with the communication modules (12) it can be detected when another panic or emergency button is triggered, can be searched. At the same time, communication modules (12) and electronic locks It can be ensured that they act together by communicating among themselves. So at the doors The safety lock used is also opened and opened at the same time, acting together with the main lock. can be turned off. The electronic lock communicates with the lock of another door (business hani doors) etc.) can be locked and unlocked at the same time.

The electronic locking unit (1) is a circuit in which there are ambient sensing sensors. (11) can be connected. Ambient sensor circuit toxic gas sensors, fire/smoke environment such as sensor sensors, shock-vibration-earthquake sensors, temperature sensors It consists of sensors and circuits that control it. occurring in the ambient sensor circuit (11). and emergencies such as earthquake, fire, toxic gas occurring outside the set values. In cases where the door is locked from the inside, automatic opening of the door is provided, sabotage, Communication modules to relevant persons by detecting unauthorized access attempts such as tampering (12) can be notified.

Keyless opening and closing of the lock in the electronic locking unit (1). at the appropriate torque and current value, which provides a motor (9) and a lock hub (connecting rod) (27) connected to this motor are used. User lock/unlock The connecting rod (27) in the door (25) lock by turning the motor right or left according to the commands rotated in the on/off direction. Number of locking turns of the lock, motor step or It can be detected from the currents as well as with a tachometer connected to the system. computable.

LED lighting (indoor/outdoor) (26) unit inside the electronic locking unit (1) can be attached. This unit is suitable for emergency and emergency situations such as earthquake, poison gas or fire. In cases where there is a power cut, cover the living room or stair space. illuminated, or in some cases, the interior illuminator illuminates the hall. Can be used as a night light. LED used as a night light At the same time such as normal (green), error (yellow), alarm (red), charging (blue) with color changes With color changes, the user gets information about the current status of the lock. can be provided. The blue LED gradually increases from low light to more light and at certain periods. By flashing, it can visually inform the user that the rechargeable battery (7) is charging.

Claims (1)

Claims Claim 1: The invention relates to an intelligent electronic lock that supplies its energy need from a transmitter unit (2) by wireless energy transfer without contact. Claim 2: According to the invention claim 1, the receiver (6)/transmitter (11) that stores the energy received by wireless transfer in a battery (7) inside, and that when the battery (7) is charged for energy saving, it reports the charging information back to the energy transfer unit (2). consists of system. Claim 3: According to the invention claim 1, a wireless energy transfer receiving coil module (5) and a wireless energy transfer unit (2) that transfers energy to the wireless energy transfer receiving coil (15) and the wireless energy transfer coil (16) inside it. Wireless energy transfer receiver coil module consists of height adjustment screw (18) and wireless energy transfer receiver coil module distance adjustment screw (19) system for mutual positioning and distance adjustment. Claim 4: The height and height of the wireless energy transfer receiver coil module (5), which acts independently from the main system, in order to adapt the electronic locking unit (1) designed according to claim 1 to each type of door, door frame, jamb, and the wireless energy transfer unit (2). After the distance adjustments are made, there is the receiver coil module distance adjustment screw tension spring (20) to be fixed firmly. Claim 5: In another embodiment of the invention, when the electronic locking unit (1) designed according to claim 1 is applied to the second lock system to be placed for safety on exterior doors, the main lock can send the energy needed by the safety lock, either wired or wirelessly. Claim 6: If the wireless energy transfer receiving coil module (5) on the electronic locking unit (1) designed according to claim 1 cannot receive energy from the wireless energy transfer coil module (15), or in case of another error, the LED on it It can give audible and visual warnings from the indicator and sound modules (10, 18). Claim 7: An external battery system can be connected to the wireless energy transfer unit (2) that transfers energy to the electronic locking unit (1) designed according to claim 1, for places with a lot of power cuts, the energy transfer unit (2) can also charge this battery. can. Claim 8: On the electronic locking unit (1) designed according to claim 1, there is a connector output on the outside of the door to revive the system against the possibility of the batteries running out in case of long-term power cuts.