CN113054756A - Intelligent door system and intelligent power supply method - Google Patents
Intelligent door system and intelligent power supply method Download PDFInfo
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- CN113054756A CN113054756A CN202110273600.5A CN202110273600A CN113054756A CN 113054756 A CN113054756 A CN 113054756A CN 202110273600 A CN202110273600 A CN 202110273600A CN 113054756 A CN113054756 A CN 113054756A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00634—Power supply for the lock
- G07C2009/00642—Power supply for the lock by battery
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to an intelligent door system. The door frame system comprises a door frame control module, a power supply processing module, an electric energy sending coil and a direct-alternating current conversion module; the system on the door comprises a control module on the door, an electric energy receiving coil, an alternating current-direct current conversion module, a rechargeable battery, a battery management module, a wireless communication module, an intelligent display screen assembly, an intelligent cat eye assembly, an intelligent door lock assembly, a lock actuator assembly and a door opener assembly. The invention also relates to an intelligent power supply method, which comprises the following steps: (1) closing the intelligent door, and supplying power to the door system by the door frame system; (2) under the condition that the magnetic coupling resonance path is conducted, the door system directly supplies the acquired electric energy to each electric component and charges the rechargeable battery; (3) when the system is powered off or the intelligent door is in an open state, the door system supplies power to each power utilization assembly by using the rechargeable battery, and in the state, the door system enters different modes according to the condition of detecting the electric quantity of the rechargeable battery.
Description
Technical Field
The invention belongs to the technical field of intelligent home furnishing, and particularly relates to an intelligent door system and an intelligent power supply method.
Background
The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized. The intelligent door is one of important links in an intelligent home, and has very important influence on the construction of an intelligent home system, the safety of residents and the operation experience of the residents.
With the development of the technology, the technology in the aspect of the intelligent door is greatly developed. In order to enrich the function of the intelligent door, besides the intelligent door lock configured for the intelligent door, the intelligent door is also configured with components such as an intelligent cat eye and an intelligent display screen, so that the intelligent door has a plurality of functions such as outdoor scene monitoring and entrance guard talkback besides the intelligent switch function, and the intelligent door is convenient for the life of people.
Because the number of power utilization components on the intelligent door is gradually increased, higher and higher requirements are put forward on the power supply mode, the power supply stability and the like of the intelligent door. Under the current condition, intelligent door system is the mode of wired power supply, specifically: the power line penetrates out of the line hole of the door frame and then penetrates through the line hole at the edge of the door, and then the power line is connected with each independent electric component to supply electric energy to each electric component.
The power supply structure and the power supply mode have the following defects: 1) when certain factors (such as power failure) cause that a power line cannot supply power, all power utilization components on the intelligent door are powered off, so that related functions of the intelligent door are lost, even the door cannot be opened, and other extreme conditions are caused, and even if a battery is configured, the problems that the battery is replaced and the like are involved; 2) along with the use number of times of intelligence door increases (indicating the switch door number of times), the power cord takes place to buckle repeatedly, leads to the power cord ageing easily, damaged or even break, leads to the power supply of intelligence door to become invalid, needs to maintain.
The defects in the aspect of power supply of the intelligent door lead to the reduction of user experience, so that an innovative design needs to be provided for an intelligent door system and a power supply mode, and the defects of an existing door structure and a power supply mode are overcome.
Disclosure of Invention
The invention provides an intelligent door system which is reasonable in structural design, ensures the power supply stability of each power utilization component on the intelligent door and avoids the problem of power line disconnection fault for solving the technical problems in the known technology.
The technical scheme adopted by the invention for solving the technical problems in the prior art is as follows: an intelligent door system comprises a door frame system and an on-door system; the door frame system comprises a door frame control module, a power supply processing module for transforming and rectifying a power supply, an electric energy sending coil and an AC-AC conversion module for converting DC into AC and transmitting the AC to the electric energy sending coil, wherein the power supply processing module and the AC-DC conversion module are both connected with the door frame control module, and the electric energy sending coil is connected with the AC-DC conversion module; the door system comprises a door control module, an electric energy receiving coil, an alternating current-direct current conversion module, a rechargeable battery, a battery management module, a wireless communication module, an intelligent display screen assembly and an intelligent cat eye assembly, wherein the alternating current-direct current conversion module, the rechargeable battery and the battery management module are used for converting received alternating current into direct current; after the door is closed, the electric energy sending coil is close to the electric energy receiving coil to form a magnetic coupling resonance path.
The invention has the advantages and positive effects that:
compared with the existing intelligent door system, the intelligent door system is divided into the door frame system and the door system, the door frame system supplies power to the door system in a wireless charging mode, and the dependence of the door system on a power line is eliminated, so that the problems of complex installation and damage to the door structure caused by the fact that power lines need to be arranged on the door frame and the door in a penetrating mode and the problems of aging and breaking caused by long-term use of the power lines in the traditional wired power supply mode are solved, and the intelligent door system is more reliable in work. Through making the system on door include rechargeable battery, realized the storage to the electric energy, the system on door can not take place the outage under system's outage state like this, still can guarantee that intelligent door system is in normal running state, therefore this intelligent door system can not appear the problem of function loss under extreme circumstances, and user experience is better. Meanwhile, the rechargeable battery receives and stores electric energy in a wireless charging mode, and the trouble that the battery needs to be replaced frequently is solved.
Preferably: the door frame system also comprises a detection module used for detecting whether the door is in a closed state, and the detection module is connected with the door frame control module.
The invention further aims to provide the intelligent power supply method for the intelligent door system, and the use experience of a user is improved on the basis of ensuring the stable operation of the intelligent door system by optimizing the intelligent power supply method.
The technical scheme adopted by the invention for solving the technical problems in the prior art is as follows: an intelligent power supply method of the intelligent door system comprises the following steps,
(1) closing the intelligent door, wherein the electric energy sending coil of the door frame system and the electric energy receiving coil of the door system form a magnetic coupling resonance passage, and the door frame system supplies power to the door system;
(2) under the condition that the magnetic coupling resonance path is conducted, the on-door system directly supplies the acquired electric energy to each electric component and simultaneously charges the rechargeable battery, and when the electric quantity of the rechargeable battery reaches a full-charge state, the on-door system stops charging;
(3) when the system is powered off or the intelligent door is in an open state, the door system supplies power to each power utilization component by using the electric energy stored in the rechargeable battery, and in the state, the door system detects the electric quantity of the rechargeable battery;
when the electric quantity of the rechargeable battery is larger than or equal to m, the door system is judged to be in an electric quantity sufficient state, the door system enters a high-applicability mode at the moment, when the electric quantity of the rechargeable battery is larger than or equal to n and smaller than m, the door system is judged to be in an electric quantity moderate state, the door system enters a normal application mode at the moment, when the electric quantity of the rechargeable battery is smaller than n, the door system is judged to be in a low-electric quantity state, and the door system enters a low-power consumption mode at.
The invention has the advantages and positive effects that:
the invention provides an intelligent power supply method of an intelligent door system. In the power supply state, the door system directly acquires the electric energy and supplies the electric energy to each electric component and stores the electric energy to the rechargeable battery, so that the technical effect that each electric component of the door system is not powered off when the system is powered off and the door is in the open state is achieved. Under the non-power supply state, the electric quantity of the rechargeable battery is detected and judged by the door system and enters a corresponding working mode, and under different working modes, the key components of the intelligent door are kept in the awakening state, and the other components are kept in the sleeping state (namely, the power consumption of the door system is adjusted), so that the basic functions are guaranteed to be provided, and the use experience of a user is fully guaranteed.
Preferably: in the step (3), in the high-applicability mode, all the electric components of the door system are in the awakening state, in the normal application mode, the wireless communication module, the intelligent door lock component, the lock actuator component and the door opener component of the door system are in the awakening state, other electric components are in the dormant state, in the low-power-consumption mode, the intelligent door lock component and the lock actuator component of the door system are in the awakening state, and other electric components are in the dormant state.
Preferably: m is 60% and n is 30%.
Drawings
Fig. 1 is a block diagram of the present invention.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail.
Referring to fig. 1, the intelligent door system of the present invention includes a door frame system and a door system. The door frame system is installed on a door frame of the intelligent door and connected with commercial power, the door system is installed on the door leaf, the door frame system provides a power supply function for the door system, and the door system is connected with each power utilization assembly arranged on the door leaf of the intelligent door to play a role in management and control. In order to ensure the overall beautiful effect of the intelligent door, the door frame system can be mounted on the door frame in a concealed mode (mounted in the door frame profile), and the door system can be mounted on the door leaf in a concealed mode (mounted in the door leaf profile).
The door frame system comprises a door frame control module, a power supply processing module, an electric energy sending coil and an AC-AC conversion module, wherein the power supply processing module is used for carrying out voltage transformation and rectification processing on a power supply, the AC-AC conversion module is used for converting DC into AC and transmitting the AC to the electric energy sending coil, the power supply processing module and the AC-AC conversion module are both connected with the door frame control module, and the electric energy sending coil is connected with the AC-AC conversion module.
The door frame control module is built based on the processing chip, and a control function is achieved. The power supply processing module is connected with commercial power through a power line and used for processing the commercial power, the commercial power is alternating current, the power supply processing module converts the alternating current into direct current, input voltage and input current are adjusted simultaneously, and voltage and current are regulated and reduced according to the input requirement of the door frame system. The power cord may extend along the profile cavity of the door frame.
The direct-alternating current conversion module is used for converting direct current into alternating current and inputting the alternating current to the electric energy sending coil, and the electric energy sending coil needs high-frequency alternating current as input, so that the direct-alternating current conversion module has a direct current-alternating current conversion function and a frequency modulation function, and converts a low-frequency direct current power supply into a high-frequency alternating current power supply and inputs the high-frequency alternating current power supply to the electric energy sending coil.
In this embodiment, the door frame system further includes a detection module for detecting whether the door is in a closed state, and the detection module is connected to the door frame control module. Specifically, the detection module may be a contact switch or a proximity switch, where the contact switch detects whether the door leaf of the smart door is in a closed state mechanically or electromagnetically, the door frame control module starts the wireless charging function when the door frame system detects that the door leaf is in the closed state, and the door frame control module interrupts the wireless charging function when the door frame system does not detect that the door leaf is in the closed state.
The door system comprises a door control module, an electric energy receiving coil, an alternating current-direct current conversion module, a rechargeable battery, a battery management module, a wireless communication module, an intelligent display screen assembly and an intelligent cat eye assembly, wherein the alternating current-direct current conversion module is used for converting received alternating current into direct current. Alternating current-direct current conversion module, battery management module, wireless communication module, intelligent display screen subassembly and intelligent cat eye subassembly all are connected with on-door control module, and electric energy receiving coil is connected with alternating current-direct current conversion module, and rechargeable battery is connected with battery management module.
The door control module is built based on the processing chip, and a control function is achieved. The electric energy receiving coil is used for generating an induction power supply in an alternating magnetic field, the alternating current-direct current conversion module converts an alternating current power supply into a direct current power supply, and the alternating current-direct current conversion module has the function of alternating current-direct current conversion and also has the function of frequency modulation to convert the high-frequency alternating current power supply into a low-frequency direct current power supply due to the fact that the induction power supply is a high-frequency alternating current power supply.
The rechargeable battery is used for storing electric energy, and the battery management module is used for managing the rechargeable battery and providing functions such as charging and discharging management, electric quantity detection and the like.
The wireless communication module is used for providing the wireless communication function, along with the development of intelligent home technology, the intelligent home system to family's wireless routing has obtained the sufficient development as the center, through for intelligent door system configuration wireless communication module, makes intelligent door system possess wireless communication's function, and data signal that intelligent door system produced can carry out the teletransmission through wireless communication module and wireless communication system like this, supplies the user to adopt handheld terminal to look up like cell-phone etc.. Meanwhile, the user can issue an operation instruction to the intelligent door through the handheld terminal provided with the APP.
The intelligent display screen assembly and the intelligent cat eye assembly are existing assemblies, wherein the intelligent display screen assembly is used for displaying images, and meanwhile, virtual cases are provided on a screen and used for a user to input control instructions to a door system. The intelligent cat eye component is used for replacing a traditional cat eye device and has the functions of acquiring images outside a door, performing video monitoring, performing voice interaction with the outside of the door, recognizing human faces and the like. The intelligent display screen assembly is matched with the intelligent cat eye assembly for use, and images/videos acquired through the intelligent cat eye assembly are displayed on the intelligent display screen assembly, so that a user can check outdoor scenes.
The intelligent door lock assembly is connected with the control module on the door, and the intelligent door lock assembly, the lock actuator assembly and the door opener assembly are also included. The intelligent door lock assembly is used as a core assembly of the intelligent door and provides a locking function of the door leaf. Among the prior art, the intelligence lock subassembly is installed on the door leaf of intelligence door for the subassembly that integrates, and under the ordinary condition, the intelligence lock subassembly possesses the mode of unblanking such as fingerprint, password, IC-card, therefore the intelligence lock subassembly possesses fingerprint input ware, digit keyboard and IC-card and reads the ware. The lock actuator assembly comprises a lock tongue, a motor and a motor driver, wherein the motor and the motor driver are used for controlling the motion of the lock tongue, and the motor drives the lock tongue to complete locking and unlocking motions by sending instructions to the motor driver. The door opener component is used for assisting in door opening operation and reducing operation burden of a user, comprises a motor, a motor driver, a speed change mechanism, a clutch mechanism and the like, and sends instructions to the motor driver, the motor acts and responds, and the door opener component automatically opens and closes a door leaf of the intelligent door.
After the door leaf of the intelligent door is closed, the electric energy sending coil of the door frame system is close to the electric energy receiving coil of the door upper system to form a magnetic coupling resonance passage, and the electric energy sent by the door frame system is received by the door upper system, namely, a wireless power supply mode is realized.
The invention also relates to an intelligent power supply method of the intelligent door.
The method comprises the following steps:
(1) closing the intelligent door, wherein the electric energy sending coil of the door frame system and the electric energy receiving coil of the door system form a magnetic coupling resonance passage, and the door frame system supplies power to the door system;
as shown above, the door frame system further includes a detection module for detecting whether the door leaf is closed, so that when the intelligent door is in a correctly closed state, except that the power transmitting coil and the power receiving coil form a correct magnetic coupling resonance path, the detection module is also triggered, a generated signal is transmitted to the door frame control module, and the door frame control module starts outputting power after receiving the signal, that is, outputting a high-frequency alternating current signal through the power transmitting coil.
(2) Under the condition that the magnetic coupling resonance path is conducted, the on-door system directly supplies the acquired electric energy to each electric component and simultaneously charges the rechargeable battery, and when the electric quantity of the rechargeable battery reaches a full-charge state, the on-door system stops charging;
when the system is normally powered and the intelligent door is correctly closed, the electric energy transmitting coil and the electric energy receiving coil form a wireless power supply path, at the moment, the door control system directly supplies power to all the electric components on one hand, and charges the rechargeable battery on the other hand. Therefore, under the condition that a correct wireless power supply path is established, the rechargeable battery can be rapidly charged to a full-charge state, and electric energy is reserved when the intelligent door is in an open state or the system is in a power-off state.
In this state, since the door system continuously obtains the input of the electric energy through the door frame system, each electric component of the door system is in an open state, that is, each function is in a fully active state. At this moment, intelligence lock subassembly, intelligent cat eye subassembly, intelligent display screen subassembly are all in the state of opening, and corresponding rapidly and sensitive, wireless communication module is in the active state, reduces signal delay, promotes communication rate.
(3) When the system is powered off or the intelligent door is in an open state, the door system supplies power to each power utilization component by using the electric energy stored in the rechargeable battery, and in the state, the door system detects the electric quantity of the rechargeable battery;
when the electric quantity of the rechargeable battery is larger than or equal to m, the door system is judged to be in an electric quantity sufficient state, the door system enters a high-applicability mode at the moment, when the electric quantity of the rechargeable battery is larger than or equal to n and smaller than m, the door system is judged to be in an electric quantity moderate state, the door system enters a normal application mode at the moment, when the electric quantity of the rechargeable battery is smaller than n, the door system is judged to be in a low-electric quantity state, and the door system enters a low-power consumption mode at.
In this step, in the high-applicability mode, each power consumption component of the door system is in the wake-up state, in the normal application mode, the wireless communication module, the intelligent door lock component, the lock actuator component and the door opener component of the door system are in the wake-up state, and other power consumption components are in the sleep state, in the low-power mode, the intelligent door lock component and the lock actuator component of the door system are in the wake-up state, and other power consumption components are in the sleep state.
When the system is powered off or the intelligent door is in an open state, the wireless power supply path between the electric energy sending coil and the electric energy receiving coil is cut off, and at the moment, the rechargeable battery can only supply power for each electric component. At the moment, the door system detects and acquires the electric quantity of the rechargeable battery through the battery management module, and determines which working mode the door system is in according to the electric quantity. The general principle is as follows: when the electric quantity is more, the components of the intelligent door system are opened as much as possible to provide more functions for users, when the electric quantity is less, only the key functions of the key components are reserved, the service life of the electric quantity is prolonged, and the wireless power supply path is reestablished between the electric energy sending coil and the electric energy receiving coil, namely, the charging is continued.
In this example, m is 60% and n is 30%. The electric quantity of the battery is divided into three gears by 30% and 60%, 60% and above electric quantity belong to sufficient electric quantity, all functions of the intelligent door system can be fully opened under the electric quantity, the use experience of a user is guaranteed to the maximum extent, in the range of 30% to 60% of electric quantity, some relatively important functions are kept in an opening state, other relatively power consumptions and less important functions are in a closing state, under the state of the electric quantity below 30%, the electric quantity of the system is judged to be insufficient, and then only the key function of the intelligent door system is kept, namely the door lock function.
Specifically, as previously described: when the electric quantity is large, namely more than 60% of electric quantity remains, the intelligent lock assembly, the intelligent display screen assembly, the intelligent cat eye assembly, the wireless communication module, the lock actuator assembly and the door opener assembly of the door system are all in an awakening active state; when 30% -60% of electric quantity remains, the intelligent door lock assembly, the lock actuator assembly, the door opener assembly and the lock actuator assembly of the door system are in an active awakening state, and the intelligent display screen assembly and the intelligent cat eye assembly are in a dormant state; when the residual electric quantity is less than 30%, the intelligent door lock assembly and the lock actuator assembly of the door system are in an awakening active state, and the intelligent display screen assembly, the intelligent cat eye assembly, the wireless communication module and the door opener assembly are in a dormant state.
The "awake state" refers to a state in which the user is ready to receive a command signal and responds to the command signal, and the "sleep state" refers to a state in which the user cannot respond directly after receiving the command signal and needs to be restored first. For example: under the low power consumption state, the input function (namely fingerprint, password and IC card input) of the intelligent door lock assembly is in an awakening state, the intelligent door lock assembly is ready to receive a door opening request of a user at any time, after the door opening request is obtained, the intelligent door lock assembly sends the request to the door control module, the door control module sends an instruction to the lock actuator assembly, and the lock actuator assembly immediately makes an unlocking action. Under the low-power consumption state, after the intelligent door lock assembly receives the door opening request and sends the request to the door control module, the door control module does not send an instruction to the door opener assembly, and the door opening operation needs the user to be carried out by oneself at the moment, so that the consumption of electric energy in the rechargeable battery is reduced.
Claims (5)
1. An intelligence door system, characterized by: comprises a door frame system and a door system; the door frame system comprises a door frame control module, a power supply processing module for transforming and rectifying a power supply, an electric energy sending coil and an AC-AC conversion module for converting DC into AC and transmitting the AC to the electric energy sending coil, wherein the power supply processing module and the AC-DC conversion module are both connected with the door frame control module, and the electric energy sending coil is connected with the AC-DC conversion module; the door system comprises a door control module, an electric energy receiving coil, an alternating current-direct current conversion module, a rechargeable battery, a battery management module, a wireless communication module, an intelligent display screen assembly and an intelligent cat eye assembly, wherein the alternating current-direct current conversion module, the rechargeable battery and the battery management module are used for converting received alternating current into direct current; after the door is closed, the electric energy sending coil is close to the electric energy receiving coil to form a magnetic coupling resonance path.
2. The intelligent door system of claim 1, wherein: the door frame system also comprises a detection module used for detecting whether the door is in a closed state, and the detection module is connected with the door frame control module.
3. The intelligent power supply method of the intelligent door system according to claim 1 or 2, wherein: comprises the following steps of (a) carrying out,
(1) closing the intelligent door, wherein the electric energy sending coil of the door frame system and the electric energy receiving coil of the door system form a magnetic coupling resonance passage, and the door frame system supplies power to the door system;
(2) under the condition that the magnetic coupling resonance path is conducted, the on-door system directly supplies the acquired electric energy to each electric component and simultaneously charges the rechargeable battery, and when the electric quantity of the rechargeable battery reaches a full-charge state, the on-door system stops charging;
(3) when the system is powered off or the intelligent door is in an open state, the door system supplies power to each power utilization component by using the electric energy stored in the rechargeable battery, and in the state, the door system detects the electric quantity of the rechargeable battery;
when the electric quantity of the rechargeable battery is larger than or equal to m, the door system is judged to be in an electric quantity sufficient state, the door system enters a high-applicability mode at the moment, when the electric quantity of the rechargeable battery is larger than or equal to n and smaller than m, the door system is judged to be in an electric quantity moderate state, the door system enters a normal application mode at the moment, when the electric quantity of the rechargeable battery is smaller than n, the door system is judged to be in a low-electric quantity state, and the door system enters a low-power consumption mode at.
4. The intelligent power supply method of the intelligent door system according to claim 3, wherein: in the step (3), in the high-applicability mode, all the electric components of the door system are in the awakening state, in the normal application mode, the wireless communication module, the intelligent door lock component, the lock actuator component and the door opener component of the door system are in the awakening state, other electric components are in the dormant state, in the low-power-consumption mode, the intelligent door lock component and the lock actuator component of the door system are in the awakening state, and other electric components are in the dormant state.
5. The intelligent power supply method of the intelligent door system according to claim 4, wherein: m is 60% and n is 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107508352A (en) * | 2017-09-01 | 2017-12-22 | 上海奥宜电子科技有限公司 | Intelligent door lock supplies charging system and intelligent door lock |
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| CN212572199U (en) * | 2020-04-29 | 2021-02-19 | 佛山以太物联科技有限公司 | Wireless power supply device, intelligent lock system and intelligent door |
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Application publication date: 20210629 |