Door lock power control system and power control method

Abstract

The invention discloses a door lock electricity control system and an electricity control method, and relates to the technical field of intelligent control. The door lock electricity control system comprises a door lock, an indoor electricity control box and a remote control module; the wireless transmitting module is automatically activated when detecting that the door lock is in a completely locked state, a door lock microprocessor in the door lock encrypts wireless signals before the wireless signals are transmitted, the wireless transmitting module transmits the wireless signals containing codes to the wireless receiving module, and safety and confidentiality of the signals in the transmission process are guaranteed. After the wireless receiving module receives wireless signals, the signals are decrypted through a decryptor arranged on the indoor electricity control box, then codes in the signals are analyzed through a decoder, the indoor electricity control box controls power failure or power transmission of the indoor electricity utilization facilities according to the analysis result, and linkage control over the door lock and the indoor electricity utilization facilities is achieved. The invention provides an intelligent system for controlling power-off and power-on of indoor building facilities through a door lock, and the site safety and the operation convenience are improved.

Description

Technical Field

[0001] The present invention relates to the field of intelligent control technology, and more particularly to a door lock power control system and a power control method. Background Art

[0002] At present, with the rapid development and popularization of smart home technology, people's demands for home security, convenience and energy management are increasing. In the existing intelligent control system, door locks and electrical facilities usually exist as independent devices, and the linkage control function between them is relatively limited. For example, traditional door locks can usually only realize simple locking and unlocking functions, and cannot be linked with indoor electrical facilities. At the same time, the control of electrical facilities often relies on manual switches or remote controls and other devices, lacking intelligent and automated control methods.

[0003] In addition, some existing smart home systems also have certain deficiencies in terms of security. For example, some systems use wired connections, which are not only complex and costly to install, but also vulnerable to physical damage or interference. Some systems that use wireless connections, although easy to install and expand, often lack effective security verification mechanisms and are vulnerable to illegal intrusion or attacks.

[0004] At the same time, in the event of sudden accidents such as floods, fires, and earthquakes, it is necessary to cut off the power supply to the scene. However, for some specific areas, except for professional operators, it is difficult for ordinary staff to find the control switch to cut off the power supply to the scene, and even if they find it, they dare not easily cut off the power. As a result, disasters are frequently expanded, secondary disasters occur, and even disaster relief is delayed, causing greater losses.

[0005] Therefore, there is a need for an intelligent system for door locks to control power outages and power supply to indoor building facilities in order to solve the problems and deficiencies in the prior art and improve site safety and ease of operation. Summary of the invention

[0006] In view of this, the present invention provides a door lock power control system and a power control method to solve the problems raised in the above background technology section.

[0007] In order to achieve the above object, the present invention adopts the following technical solution:

[0008] A door lock power control system, comprising: a door lock, an indoor power control box and a remote control module;

[0009] The door lock is provided with a wireless transmission module;

[0010] The indoor power control box is provided with a wireless receiving module;

[0011] The wireless transmission module is automatically activated when it is detected that the door lock is in a completely locked state. Before the wireless signal is transmitted, the door lock microprocessor inside the door lock encrypts the wireless signal. The wireless transmission module transmits the encoded wireless signal to the wireless receiving module to ensure the security and confidentiality of the signal during transmission.

[0012] After the wireless receiving module receives the wireless signal, the signal is decrypted by a decryptor arranged on the indoor power control box, and then the code in the signal is analyzed by a decoder. The indoor power control box controls the power off or power supply of the indoor electrical facilities according to the analysis result, thereby realizing the linkage control of the door lock and the indoor electrical facilities.

[0013] Preferably, in the above-mentioned door lock power control system, the wireless signal is transmitted using a low-power and stable transmission Bluetooth, Zigbee or Wi-Fi wireless communication protocol, so that the door lock operates with low power consumption.

[0014] Preferably, in the above-mentioned door lock power control system, a power module is provided in the door lock, and the power module provides power for the wireless transmission module and the door lock microprocessor, and the power module adopts dry battery, rechargeable battery or solar energy power supply.

[0015] Preferably, in the above-mentioned door lock power control system, a control circuit is provided in the indoor power control box, and the control circuit is connected to the wireless receiving module, and is used to control the power off or power on of the indoor electrical facilities according to the signal received by the wireless receiving module; the control circuit includes a relay and a power control box microprocessor, the microprocessor is used to control the action of the relay, and the relay is used to control the on and off of the power supply, so as to realize remote control of the switch state of the electrical facilities.

[0016] Preferably, in the above-mentioned door lock power control system, the indoor power control box is provided with a plurality of power facility interfaces, each power facility interface is connected to the control circuit, and the control circuit can independently control the corresponding power facility; the power facility interface can adopt a standard socket, switch or other form of interface to adapt to the connection requirements of different types of power facilities.

[0017] Preferably, in the above-mentioned door lock power control system, through the remote control module, the user can remotely control the locking and unlocking of the door lock through the mobile phone APP, and then remotely control the power outage and power supply of indoor electrical facilities; the mobile phone APP also has power consumption statistics and alarm notification functions.

[0018] Preferably, in the above-mentioned door lock power control system, when a door lock or power control box fails, an alarm mechanism is triggered, and the mobile phone APP notifies the user through sound or message push. At the same time, the mobile phone APP records the fault information and generates a maintenance report so that the user or maintenance personnel can handle and repair the fault in time.

[0019] A door lock power control method comprises the following steps:

[0020] 1. System initialization and configuration;

[0021] Install door locks and indoor electrical control box:

[0022] Install the door lock on the door and make sure the lock tongue, lock cylinder and other parts are working properly;

[0023] Install the power control box at a suitable location indoors to ensure convenient and safe connection with electrical facilities;

[0024] Power access and testing:

[0025] Connect the power supply to the door lock and the power control box to ensure that all modules work normally;

[0026] Test the locking and unlocking functions of door locks, as well as the control function of the power control box on electrical facilities;

[0027] Set up security mechanisms:

[0028] Set the door lock's password, fingerprint or facial recognition security mechanism according to user needs;

[0029] Ensure that only legitimate users can control the power outage and supply of the house;

[0030] 2. Door lock operation and signal transmission;

[0031] Door lock operation:

[0032] The user unlocks and closes the door by password, fingerprint, key or mobile phone APP;

[0033] When the door lock is locked, the wireless transmission module is automatically activated and transmits a wireless signal containing a specific code;

[0034] Signal transmission and reception:

[0035] The wireless signal is transmitted to the indoor power control box using low-power Bluetooth or Zigbee wireless communication protocol;

[0036] The wireless receiving module on the control box receives the signal and parses the code in the signal through the indoor decoder;

[0037] 3. Control of power box and response of power facilities;

[0038] Analyze the signal and control the relay:

[0039] The indoor microprocessor analyzes the code in the wireless signal and controls the action of the relay according to the analysis result;

[0040] The relay is responsible for controlling the on and off of the power supply, thereby realizing power outage or power supply to the electrical facilities;

[0041] 4. Remote control;

[0042] Remote control operation:

[0043] Users can remotely control the locking and unlocking of door locks through mobile phone APP;

[0044] At the same time, users can also remotely control the power outage and power supply of power facilities, and realize remote control of the power on and off of power facilities;

[0045] 5. Fault alarm and safety maintenance;

[0046] Fault detection and alarm:

[0047] When the door lock or the control box fails, the alarm mechanism is triggered, and the mobile APP notifies the user through sound or message push. At the same time, the mobile APP records the fault information and generates a maintenance report so that the user or maintenance personnel can handle and repair the fault in time;

[0048] If you need to upgrade system functions or add new power facility interfaces, users can contact professionals for operation.

[0049] It can be seen from the above technical solution that, compared with the prior art, the present invention discloses a door lock power control system and a power control method, and the beneficial effects of the technical solution are:

[0050] The present invention realizes the linkage control between the door lock and the indoor electrical facilities. Through the wireless transmitting module on the door lock and the wireless receiving module on the indoor power control box, the function of automatically transmitting wireless signals and controlling the power off or power supply of the indoor electrical facilities when the door is locked is realized. This linkage control mechanism improves the safety and convenience of household electricity use.

[0051] The application of low-power wireless communication technology, using low-power wireless communication protocols such as low-power Bluetooth or Zigbee, ensures stable signal transmission and low-power operation of the door lock, extends the service life of the door lock, and reduces energy consumption.

[0052] The integration of security mechanisms, such as password verification, fingerprint recognition, facial recognition or mobile phone APP remote control, ensures that only legitimate users can control the power outage and supply of the house, thus improving the safety and reliability of the system.

[0053] With the remote control function, users can remotely control the locking and unlocking of door locks, as well as the power cut-off and power supply of electrical facilities in the house through terminal devices such as mobile phone APP. This remote control function provides great convenience for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0055] Figure 1 The accompanying drawing is a schematic diagram of the power control process provided by the present invention. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0057] The embodiment of the present invention discloses a door lock power control system, comprising: a door lock, an indoor power control box and a remote control module;

[0058] The door lock is provided with a wireless transmission module;

[0059] A wireless receiving module is provided on the indoor power control box;

[0060] The wireless transmission module is automatically activated when it detects that the door lock is in a completely locked state. Before the wireless signal is transmitted, the door lock microprocessor inside the door lock encrypts the wireless signal. The wireless transmission module transmits the encoded wireless signal to the wireless receiving module to ensure the security and confidentiality of the signal during transmission.

[0061] After the wireless receiving module receives the wireless signal, it decrypts the signal through the decryptor installed on the indoor power control box, and then parses the code in the signal through the decoder. The indoor power control box controls the power off or power supply of the indoor electrical facilities according to the analysis results, thereby realizing the linkage control of the door lock and the indoor electrical facilities.

[0062] In order to further optimize the above technical solution, the wireless signal is transmitted using low-power and stable transmission Bluetooth, Zigbee or Wi-Fi wireless communication protocols, so that the door lock can operate with low power consumption.

[0063] In order to further optimize the above technical solution, a power module is provided in the door lock, which provides power to the wireless transmitting module and the door lock microprocessor. The power module is powered by dry batteries, rechargeable batteries or solar energy.

[0064] In order to further optimize the above technical solution, a control circuit is provided in the indoor power control box, and the control circuit is connected to the wireless receiving module, and is used to control the power off or power on of the indoor electrical facilities according to the signal received by the wireless receiving module; the control circuit includes a relay and a microprocessor of the power control box, the microprocessor is used to control the action of the relay, and the relay is used to control the on and off of the power supply, so as to realize remote control of the on and off status of the electrical facilities.

[0065] In order to further optimize the above technical solution, a plurality of power facility interfaces are provided on the indoor power control box, each of which is connected to a control circuit, and the control circuit can independently control the corresponding power facilities; the power facility interfaces can adopt standard sockets, switches or other forms of interfaces to meet the connection requirements of different types of power facilities.

[0066] In order to further optimize the above technical solution, through the remote control module, the user can remotely control the locking and unlocking of the door lock through the mobile phone APP, and then remotely control the power outage and power supply of the electrical facilities in the house; the mobile phone APP also has power consumption statistics and alarm notification functions.

[0067] In order to further optimize the above technical solution, when a door lock or electrical control box fails, the alarm mechanism is triggered, and the mobile phone APP notifies the user through sound or message push. At the same time, the mobile phone APP records the fault information and generates a maintenance report so that the user or maintenance personnel can handle and repair the fault in time.

[0068] In order to further optimize the above technical solution, when the wireless transmitting module transmits a wireless signal containing a code to the wireless receiving module, the code is generated by the door lock microprocessor inside the door lock according to the following algorithm:

[0069] Code=Hash(User_ID+Timestamp+Secret_Key)

[0070] Among them, Code represents the generated code, Hash represents the hash function, User_ID represents the user identity, Timestamp represents the timestamp, and Secret_Key represents the key.

[0071] In order to further optimize the above technical solution, the power distribution of the power facility interface on the indoor power control box can be expressed as:

[0072]

[0073] Among them, P total Represents total power, P facilityi represents the power of the i-th power-consuming facility, and n represents the number of power-consuming facilities.

[0074] A door lock power control method comprises the following steps:

[0075] 1. System initialization and configuration;

[0076] Install door locks and indoor electrical control box:

[0077] Install the door lock on the door and make sure the lock tongue, lock cylinder and other parts are working properly;

[0078] Install the power control box at a suitable location indoors to ensure convenient and safe connection with electrical facilities;

[0079] Power access and testing:

[0080] Connect the power supply to the door lock and the power control box to ensure that all modules work normally;

[0081] Test the locking and unlocking functions of door locks, as well as the control function of the power control box on electrical facilities;

[0082] Set up security mechanisms:

[0083] Set the door lock's password, fingerprint or facial recognition security mechanism according to user needs;

[0084] Ensure that only legitimate users can control the power outage and supply of the house;

[0085] 2. Door lock operation and signal transmission;

[0086] Door lock operation:

[0087] The user unlocks and closes the door by password, fingerprint, key or mobile phone APP;

[0088] When the door lock is locked, the wireless transmission module is automatically activated and transmits a wireless signal containing a specific code;

[0089] Signal transmission and reception:

[0090] The wireless signal is transmitted to the indoor power control box using low-power Bluetooth or Zigbee wireless communication protocol;

[0091] The wireless receiving module on the control box receives the signal and parses the code in the signal through the indoor decoder;

[0092] 3. Control of power box and response of power facilities;

[0093] Analyze the signal and control the relay:

[0094] The indoor microprocessor analyzes the code in the wireless signal and controls the action of the relay according to the analysis result;

[0095] The relay is responsible for controlling the on and off of the power supply, thereby realizing power outage or power supply to the electrical facilities;

[0096] 4. Remote control and energy consumption management;

[0097] Remote control operation:

[0098] Users can remotely control the locking and unlocking of door locks through mobile phone APP;

[0099] At the same time, users can also remotely control the power outage and power supply of power facilities, and realize remote control of the power on and off of power facilities;

[0100] 5. Fault alarm and safety maintenance;

[0101] Fault detection and alarm:

[0102] When the door lock or the control box fails, the alarm mechanism is triggered, and the mobile APP notifies the user through sound or message push. At the same time, the mobile APP records the fault information and generates a maintenance report so that the user or maintenance personnel can handle and repair the fault in time;

[0103] If you need to upgrade system functions or add new power facility interfaces, users can contact professionals for operation.

[0104] Technical principle:

[0105] 1. Door lock part

[0106] Lock body structure:

[0107] The door lock part includes components such as the lock body, lock tongue, lock core, etc. These components together constitute the basic structure of the door lock and are used to realize the locking and unlocking functions of the door.

[0108] Wireless transmitter module:

[0109] When the door is locked, the deadbolt triggers a microswitch or sensor, which sends a signal to a microprocessor inside the door lock.

[0110] After receiving the door lock signal, the microprocessor generates a wireless signal containing a specific code, which is sent out through a wireless transmission module (such as low-power Bluetooth, Zigbee, etc.).

[0111] The wireless signal adopts a low-power design to ensure that the door lock operates in a low-power state and prolong battery life.

[0112] 2. Indoor electrical control box

[0113] Wireless receiving module:

[0114] The wireless receiving module on the indoor control box is responsible for receiving the wireless signal sent by the door lock.

[0115] After the received signal is parsed by the decoder, the encoded information contained in the signal is obtained.

[0116] Control circuit:

[0117] The decoded signal is passed to the microprocessor in the control circuit.

[0118] The microprocessor determines whether it is necessary to control the power off or power on of the electrical facilities in the house based on the received signal code.

[0119] If control is required, the microprocessor will send instructions to the relay, and the relay will act according to the instructions to control the on and off of the circuit, thereby achieving control of the electrical facilities.

[0120] 3. System linkage and control

[0121] Safety mechanism:

[0122] The system is equipped with security mechanisms, such as password verification and fingerprint recognition, to ensure that only legitimate users can control the power outage and supply of the house.

[0123] These security mechanisms can be integrated with door locks or indoor electrical control boxes, or they can be implemented in independent devices or modules.

[0124] Remote control function:

[0125] Users can remotely control the locking and unlocking of door locks, as well as the power cut-off and power supply of electrical facilities in the house through terminal devices such as mobile phone APP.

[0126] The mobile phone APP, door lock and indoor control box carry out data transmission and command control through wireless communication protocols (such as the Internet, local area network, etc.).

[0127] In summary, this technical solution realizes the linkage control of door locks and indoor electrical facilities through the wireless transmission module of the door lock and the wireless receiving module of the indoor power control box. At the same time, the system also has functions such as safety mechanism, remote control function and fault alarm to meet the diverse needs of users.

[0128] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0129] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A door lock electric control system, characterized in that: include: Including door locks, indoor power control box and remote control module; The door lock is provided with a wireless transmission module; The indoor power control box is provided with a wireless receiving module; The wireless transmission module is automatically activated when it is detected that the door lock is in a completely locked state. Before the wireless signal is transmitted, the door lock microprocessor inside the door lock encrypts the wireless signal. The wireless transmission module transmits the encoded wireless signal to the wireless receiving module to ensure the security and confidentiality of the signal during transmission. After the wireless receiving module receives the wireless signal, the signal is decrypted by a decryptor arranged on the indoor power control box, and then the code in the signal is analyzed by a decoder. The indoor power control box controls the power off or power supply of the indoor electrical facilities according to the analysis result, thereby realizing the linkage control of the door lock and the indoor electrical facilities.

2. A door lock control system according to claim 1, characterized in that: The wireless signal is transmitted using a low-power and stable transmission Bluetooth, Zigbee or Wi-Fi wireless communication protocol, so that the door lock operates with low power consumption.

3. A door lock control system according to claim 1, characterized in that: A power supply module is arranged in the door lock, and the power supply module provides electric energy for the wireless transmitting module and the door lock microprocessor. The power supply module adopts a dry cell, a rechargeable battery or solar energy power supply mode.

4. A door lock control system according to claim 1, characterized in that: The indoor power control box is provided with a control circuit, which is connected to the wireless receiving module and is used to control the power off or power on of the indoor electrical facilities according to the signal received by the wireless receiving module; the control circuit includes a relay and a microprocessor of the power control box, the microprocessor is used to control the action of the relay, and the relay is used to control the on and off of the power supply, so as to realize remote control of the switch state of the electrical facilities.

5. A door lock control system according to claim 4, characterized in that: The indoor power control box is provided with a plurality of power facility interfaces, each of which is connected to a control circuit, and the control circuit can independently control the corresponding power facility; the power facility interface can adopt a standard socket, switch or other form of interface to meet the connection requirements of different types of power facilities.

6. A door lock electric control system according to claim 1, characterized in that: Through the remote control module, users can remotely control the locking and unlocking of door locks through the mobile phone APP, and then remotely control the power outage and power supply of indoor electrical facilities; the mobile phone APP also has power consumption statistics and alarm notification functions.

7. A door lock electric control system according to claim 6, characterized in that: When a door lock or electrical control box fails, the alarm mechanism is triggered and the mobile phone APP notifies the user through sound or message push. At the same time, the mobile phone APP records the fault information and generates a maintenance report so that the user or maintenance personnel can handle and repair the fault in time.

8. The door lock electric control system according to claim 1, characterized in that: When the wireless transmitting module transmits a wireless signal containing a code to the wireless receiving module, the code is generated by the door lock microprocessor inside the door lock according to the following algorithm: Code=Hash(User_ID+Timestamp+Secret_Key) Among them, Code represents the generated code, Hash represents the hash function, User_ID represents the user identity, Timestamp represents the timestamp, and Secret_Key represents the key.

9. A door lock electric control system according to claim 5, characterized in that: The power distribution of the power facility interface on the indoor power control box can be expressed as: Among them, P total Represents total power, P facilityi represents the power of the i-th power-consuming facility, and n represents the number of power-consuming facilities.

10. A power control method using the door lock power control system according to any one of claims 1 to 9, characterized in that: The following steps are involved:

1. System initialization and configuration; Install door locks and indoor electrical control box: Install the door lock on the door and make sure the lock tongue, lock cylinder and other parts are working properly; Install the power control box at a suitable location indoors to ensure convenient and safe connection with electrical facilities; Power supply access and testing: Connect the power supply to the door lock and the power control box to ensure that all modules work normally; Test the locking and unlocking functions of door locks, as well as the control function of the power control box on electrical facilities; Set up security mechanisms: Set the door lock's password, fingerprint or facial recognition security mechanism according to user needs; Ensure that only legitimate users can control the power outage and supply of the house; 2. Door lock operation and signal transmission; Door lock operation: The user unlocks and closes the door by password, fingerprint, key or mobile phone APP; When the door lock is locked, the wireless transmission module is automatically activated and transmits a wireless signal containing a specific code; Signal transmission and reception: The wireless signal is transmitted to the indoor power control box using low-power Bluetooth or Zigbee wireless communication protocol; The wireless receiving module on the control box receives the signal and parses the code in the signal through the indoor decoder; 3. Control of power box and response of power facilities; Analyze the signal and control the relay: The indoor microprocessor analyzes the code in the wireless signal and controls the action of the relay according to the analysis result; The relay is responsible for controlling the on and off of the power supply, thereby realizing power outage or power supply to the electrical facilities; 4. Remote control operation: Users can remotely control the locking and unlocking of door locks through mobile phone APP; At the same time, users can also remotely control the power outage and power supply of power facilities, and realize remote control of the power on and off of power facilities; 5. Fault alarm and safety maintenance; Fault detection and alarm: When the door lock or the control box fails, the alarm mechanism is triggered, and the mobile APP notifies the user through sound or message push. At the same time, the mobile APP records the fault information and generates a maintenance report so that the user or maintenance personnel can handle and repair the fault in time; If you need to upgrade system functions or add new power facility interfaces, users can contact professionals for operation.

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