CN104809777A - Household intelligent door lock control system and method based on Internet communication technology - Google Patents

Abstract

The invention provides a home intelligent door lock control system based on interconnection communication technology, which includes a lock body, a wireless communication module, an operation terminal and a remote data server, the lock body and the operation terminal are connected by communication, and the lock body and the operation terminal pass through the wireless The communication module is remotely communicated with the remote data server. The invention provides a home intelligent door lock control system based on interconnection communication technology, which is equipped with a mechanical unlocking system and an intelligent unlocking system at the same time. When the key is forgotten, the electronic password can be used to unlock the door, which is convenient and quick. The unlocking information and unlocking time can be recorded, and the user can check the information, and can know in time when the lock body is opened abnormally. And it can change the traditional life mode. When people go out, they can open or close the door lock without carrying a mechanical key, and if the client is lost, they can also re-register a new client and use the electronic password to lock the door. The lock body operates.

Description

Home intelligent door lock control system and control method based on Internet communication technology

technical field

The invention relates to the field of door lock control, in particular to an intelligent door lock control system for household use and a control method based on the door lock control system.

Background technique

The current household door locks are generally traditional mechanical locks. When unlocking, a mechanical key is required to open the lock, and the unlocking operation can only be performed at close range, and the door lock cannot be controlled remotely, which is very inconvenient in use.

In general, existing door locks have the following disadvantages:

1. Only mechanical function, no control system, unable to manage and control the opening and closing of the door lock;

2. If the user forgets to bring the key, the door lock cannot be opened, causing a lot of trouble and inconvenience.

3. It is impossible to perform remote control and remote safety monitoring on whether the door lock is opened, which may easily cause safety problems;

4. The user's concept of household door locks is limited to mechanical locks, which brings a lot of inconvenience to the user's living habits.

Contents of the invention

In order to solve the shortcomings of the above-mentioned existing door locks, such as inconvenient unlocking, inability to monitor, and safety problems, the present invention provides an intelligent door lock control system, which is equipped with a mechanical unlocking system and an intelligent unlocking system at the same time. In the case of a key, the electronic password can be used to unlock, and the mechanical unlocking function and the unlocking indicator light are set at the same time to indicate the unlocking command or the locking command. And it is equipped with a remote control module, which can remotely control the intelligent door lock system to complete the unlocking or locking operation, and can remotely monitor the abnormality of the door lock. When the door lock is opened abnormally, it will remind the user, which has changed the traditional life. way, greatly improving the quality of life of users.

Specifically, the present invention provides a home intelligent door lock control system based on Internet communication technology, which includes a lock body, a wireless communication module, an operation terminal and a remote data server, the lock body is connected to the operation terminal by communication, and the The lock body and the operation terminal are remotely connected to the remote data server through the wireless communication module;

The lock body includes a housing, a mechanical lock cylinder, a control module disposed inside the housing, an electromagnet, and a standby button and an LED indicator light arranged on the surface of the housing. The standby button and the LED indicator light are respectively communicate with the control module;

The control module includes a first data processing unit, a clock chip, an alarm unit, a first storage unit, and a first communication unit that are communicatively connected to each other. The first data processing unit is used to verify the electronic password and execute unlock and/or lock commands,

The operating terminal includes a man-machine interface, a second communication unit communicating with the first communication unit, a second storage unit for storing lock body information, a lock body information judging unit, an electronic password retrieval unit and a second communication unit. Two data processing units, the second communication unit, the lock body information judging unit, the second storage unit, the electronic password retrieval unit and the second data processing unit are connected in communication with each other;

The remote data server includes a third data processing unit, a third storage unit, and a third communication unit that are connected to each other through communication, and the third data processing unit is connected to the lock body and the operating terminal through a wireless network for remote communication; and

The operating terminal is used to send an unlock instruction to the control module remotely through short-distance communication or through the remote data server, and the control module controls the electromagnet to perform an unlock and/or lock instruction after receiving the unlock instruction , while unlocking or locking, send an alarm to the operator through the remote data server, and store the unlocking information after the unlocking and/or locking is completed and send the unlocking information to the remote data server for storage.

Preferably, the first communication unit and the second communication unit are connected through Bluetooth, WIFI or NFC communication, and the first communication unit, the second communication unit and the third communication unit are respectively connected via wireless Network telecommunication connection.

Preferably, the unlocking information includes a plurality of operating terminal information and unlocking time.

Preferably, the first communication unit sends the unlocking information to the first storage unit for storage, and transmits the unlocking information to the third communication unit through a wireless network, and the third communication unit transmits the received unlocking information Send to the third storage unit for storage and send to the second communication unit.

Preferably, the lock body information stored in the second storage unit includes a plurality of lock body basic information and an electronic code corresponding to the lock body basic information.

Preferably, the lock body information judging unit is used to judge whether the second storage unit stores basic information about the lock body to be unlocked and/or locked.

Preferably, the electronic code retrieval unit is used to automatically retrieve the electronic code corresponding to the basic information of the lock body when the same door lock is unlocked repeatedly.

Preferably, a monitoring module is provided inside the lock body, and the monitoring module communicates with the control module. The monitoring module is used to monitor the opening or closing of the lock body. When the lock body is opened or closed, the alarm The unit is used to send alarms to the operator.

Preferably, an intelligent door lock control method based on the above-mentioned intelligent door lock system includes the following steps:

S1. Press the standby button to make the control module in the working state, and the basic information of the lock body is available.

The user inputs the unlocking and/or locking command on the man-machine interface, and the second communication unit obtains the basic information of the lock body to be unlocked and/or locked through the first communication unit;

S2, the lock body information judging unit compares the basic information of the lock body to be unlocked and/or blocked with the basic information of a plurality of lock bodies stored in the second storage unit, and judges whether to store the basic information of the lock body to be unlocked and/or blocked ;

S3. If the second storage unit stores the basic information of the lock body to be unlocked and/or locked, the electronic code retrieval unit retrieves the electronic code corresponding to the basic information of the lock body, and uploads the electronic code to the second data processing unit , if the second storage unit does not store the basic information of the lock body to be unlocked and/or locked, the user inputs the electronic password to be unlocked and/or locked to the second data processing unit through the man-machine operation interface;

If the second storage unit does not store the basic information of the lock body to be unlocked and/or locked, at the same time of unlocking and/or locking, the second storage unit stores the basic information and electronic password to be unlocked and/or locked;

S4. The second data processing unit transmits the electronic password and the unlocking and/or locking instructions to the first data processing unit, and the first data processing unit verifies the electronic password. After the verification is successful, the first data processing unit controls the electromagnet to mechanically The lock performs an unlocking and/or locking action. While unlocking and/or locking, the monitoring module monitors the lock body, obtains the unlocking and/or locking information of the lock body, and the alarm unit transmits the unlocking and/or locking information of the lock body through the remote The data server sends to the operation terminal,

The first communication unit sends the basic information of the operating terminal and the unlocking time to the first storage unit for storage and sends it to the remote data server through the third communication unit, and the third storage unit stores the basic information of the operating terminal and the unlocking time.

Preferably, the monitoring module monitors whether the unlocking command of the electromagnet comes from the command of the control module. When the electromagnet is abnormally damaged or the lock body is abnormally opened, the monitoring module notifies the alarm unit to alarm, and the alarm unit sends alarm information to the operator. end.

Advantages of the present invention are as follows:

1. The present invention provides a home intelligent door lock control system based on interconnection communication technology. It is equipped with a mechanical unlocking system and an intelligent unlocking system. In the case of forgetting to bring the key, the electronic password can be used to unlock the door, which is convenient and fast, and The life concept of using electronic passwords instead of mechanical locks to open household door locks has been proposed, which has changed the traditional life mode of having to carry mechanical keys when going out, and electronic passwords are different from previous hardware-shaped electronic locks or chips. The tool only needs to use a client such as a mobile phone to communicate with the lock body to complete the unlocking and control of the door lock, which changes the traditional unlocking mode and enables users to realize the life mode of palm unlocking. It makes people's lifestyle more convenient and safe, meets the electronic requirements of the whole society, and greatly facilitates people's life.

2. The control module inside the lock body of the present invention and the remote data server can record the information of the operating terminal of unlocking, the time of unlocking and the location of unlocking, and the user can check these information, and when the lock body is abnormally opened, it can be obtained in time. Know.

3. The operating terminal can store and judge the basic information of the lock body. When the same door lock is repeatedly unlocked, the stored electronic password can be automatically retrieved, which simplifies the unlocking process and makes unlocking and/or locking more convenient and faster. On the other hand, people can open or close the door lock without carrying a mechanical key when they go out, and if the key is lost, they can also re-register a new key and use the electronic password to operate the lock body , making people's life more convenient and faster.

4. The control module and the operation terminal are connected by Bluetooth or NFC communication. The connection is fast and stable, and the unlock command can be executed well. When the lock body is opened abnormally or the electromagnet is damaged, the alarm unit will send out an alarm and send The alarm information is sent to the operation end, and the operation end can know it in time.

Description of drawings

Fig. 1 is a structural schematic block diagram of the present invention;

Fig. 2 is a schematic block diagram of the internal structure of the lock body of the present invention;

Fig. 3 is a schematic block diagram of the structure of the operating terminal of the present invention;

Fig. 4 is a schematic structural diagram of the remote data server of the present invention; and

Fig. 5 is a schematic diagram of the workflow of the present invention.

Detailed ways

The structure and working principle of the present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments:

Specifically, the present invention provides a home intelligent door lock control system based on Internet communication technology, as shown in Figure 1, it includes a lock body 1, a wireless communication module, an operating terminal 3 and a remote data server 4, the lock body 1 is generally set On the user's anti-theft door, the wireless communication module is set in the user's home, generally a household WIFI router, the lock body 1 is connected to the operating terminal 3 by short-distance communication, and the operating terminal 3 can be unlocked by Bluetooth communication or NFC at close range, or WIFI communication and the remote data server 4 realize long-distance communication, the lock body 1 realizes the remote communication connection with the remote data server 4 through the wireless communication module, the control module 2 stores the unlocking information and sends the unlocking information to the remote data server through the wireless communication module 4. The remote data server 4 stores the unlocking information, and the user can view the unlocking information.

The lock body 1 includes a housing 11, a mechanical lock cylinder 12, a control module 2 arranged inside the housing 11, an electromagnet, and a standby button 14, an LED indicator light 15 and a detection module 16 arranged on the outer surface of the housing 11, and the standby button 14 and the LED indicator light 15 are respectively connected to the control module 2 in communication.

The user can unlock by inserting a mechanical key into the mechanical lock cylinder 12, or send an unlocking and/or locking instruction and an electronic password to the control module 2 through the operating terminal 3, and the operating terminal 3 sends the unlocking and/or locking instruction to the control module 2 and The electronic password can realize short-distance communication via bluetooth or NFC, and can also send it to the control module 2 remotely through the remote data controller 4 . The control module 2 controls the electromagnet to complete the unlocking and/or locking instruction to the lock body by sending a level signal to the electromagnet. The technology of unlocking by the electromagnet has been widely used and can be realized in various forms. In addition, the Emphasis is placed on the entire control system, using the operating terminal to unlock the original mechanical lock, and the unlocking action completed by the electromagnet 15 will not be repeated here. The lock body 1 is also provided with an LED indicator light 15, which is used to remind the user after the user wakes up the lock body 1 by the standby button 14. The inside of the lock body 1 is provided with a power supply device, which provides power for components such as the control module 2 and the electromagnet. The LED indicator light 15 and the standby button 14 are respectively connected to the control module 2 in communication.

The inside of the lock body is provided with a mechanical lock cylinder 12, which supports the user to use a mechanical key to unlock, or control the electromagnet through the control module 2 to complete the unlock. When the lock body is unlocked and/or locked, the LED indicator 15 prompts. The monitoring module 13 monitors the lock body, and when the lock body is opened or closed, the monitoring module notifies the alarm unit 24 to send alarm information to the operation terminal 3 through the remote data server 4 .

The casing 11 is made of zinc alloy material with waterproof function, and the LED indicator light 15 and the standby button 14 are arranged in the middle of the surface of the casing 11, which is convenient for the user to operate and check. When the lock body 1 does not perform unlocking and/or locking commands, the control module 2 is in a dormant state, and when the user needs to perform unlocking and/or locking commands, the user manually opens the standby button 14 or the control module 2 enters through the remote data server 4. working status.

As shown in Figure 2, the control module 2 includes a first data processing unit 21, a first storage unit 22 for storing unlock information, a clock chip 25 and a first communication unit 23, the first data processing unit 21 is used for storing unlock information The first storage unit 22 of information and the first communication unit 23 are communicatively connected to each other. The first data processing unit 21 is used to control the work and communication of each unit. After the user manually opens the standby button 14, the first data processing unit 21 controls Each unit enters the working state, and controls the electromagnet to complete the unlocking and/or locking instructions for the lock body according to the user's instruction.

The unlocking information stored in the first storage unit 22 includes the unlocking information and the unlocking time of a plurality of operating terminals 3 for unlocking and/or locking instructions. In practical applications, the operating terminals 3 are generally mobile phones, and the unlocking information of the operating terminals 3 is generally The mobile phone number of the user's mobile phone and other information that can prove the identity of the operating terminal, the unlocking time is the time when the operating terminal 3 unlocks, and is collected by the clock chip 25 . The number of unlocking information stored in the first storage unit 22 is generally 5 pieces. When the number of unlocking information exceeds 5 pieces, the unlocking information stored later will overwrite the previously stored unlocking information.

As shown in Figure 3, the operating terminal 3 includes a man-machine interface 31, a second communication unit 32 connected to the first communication unit 21, a lock body information judging unit 33, and a second storage unit 34 for storing lock body information , the electronic password retrieval unit 35 and the second data processing unit 36, the second communication unit 32, the second storage unit 34, the lock body information judging unit 33, the electronic password retrieval unit 35 and the second data processing unit 36 communication connection.

The first communication unit 23 and the second communication unit 32 are connected through Bluetooth or NFC communication, the connection is fast and convenient, and data can be exchanged even without a network. In specific applications, the first communication unit 23 and the second communication unit 32 also communicate in other ways according to actual conditions.

The lock body information stored in the second storage unit 32 includes a plurality of lock body basic information and an electronic code corresponding to the lock body basic information. The lock body basic information includes the lock body name and other information capable of judging the identity of the lock body. The lock body information judging unit 37 is used to judge whether the second storage unit 32 stores the basic information of the lock body to be unlocked and/or locked. The electronic code retrieval unit 35 is used to automatically retrieve the electronic code corresponding to the basic information of the lock body when the same door lock is unlocked repeatedly.

As shown in Figure 4, the remote data server 4 includes a third data processing unit 41, a third storage unit 42 and a third communication unit 43 connected by mutual communication, and the third data processing unit 41 communicates with the lock body 1 and the operating terminal through a wireless network. 3 Realize remote communication connection. When carrying out the unlocking operation, the control module 2 inside the lock body 1 stores the unlocking information in the first storage module 22 and sends it to the remote data server 4, and the third storage unit 42 in the remote data server 4 stores the unlocking information .

When in use, the user opens the standby button 14 on the casing 11 at a short distance, or makes each unit of the control module 2 enter the working state through the remote data server 4 at a long distance, and the operating terminal 3 transmits the electronic password and the unlocking instruction through the second The communication unit 32 sends to the first communication unit 23 at a short distance, or sends the electronic password and the unlock command to the first communication unit 23 remotely through the second communication unit 32 and the third communication unit 43, and the first data processing unit 21 confirms the electronic After the password is correct, the electromagnet is controlled to perform unlocking and/or locking commands. After the unlocking and/or locking are completed, the first communication unit 23 sends the basic information of the operating terminal 3 and the unlocking time to the first storage unit 22 for storage or through the third The communication unit 43 sends to the third storage unit 42 to store the unlocking information. At the same time, when unlocking, the monitoring module 13 monitors the lock body. When the lock body is opened or closed, the monitoring module notifies the alarm unit 24 to send an alarm to the operating terminal 3 through the remote data server 4 . On the other hand, when the control module 2 controls the electromagnet to unlock, the monitoring module 13 detects the circuit voltage of the electromagnet, and judges whether the action of the electromagnet is from the command of the control module 2. When the electromagnet is abnormally destroyed or the lock body is abnormally When opened, the monitoring module 13 notifies the alarm unit 24 to issue an alarm and sends an alarm to the operation terminal 3 through the remote data server 4 .

The working principle of the intelligent door lock system of the present invention will be further explained below in conjunction with specific embodiments:

As shown in Figure 5, it includes the following steps:

The user turns on the standby button 14 or wakes up the control module 2 inside the lock body 1 through the remote data server 4, the control module 2 is in the working state, and the LED indicator light is on at this time, and the user establishes communication between the operation terminal 3 and the control module 2 connection, the user inputs the unlocking and/or locking command on the man-machine interface 31, and the second communication unit 32 obtains the basic information of the lock body to be unlocked and/or locked.

The lock body information judging unit 33 compares and judges the lock body basic information to be unlocked and/or blocked with a plurality of lock body basic information stored in the second storage unit 34, and judges whether to store the lock body basic information to be unlocked and/or blocked .

If the second storage unit 34 stores the basic information of the lock body to be unlocked and/or locked, the electronic code retrieval unit 35 retrieves the electronic code corresponding to the basic information of the lock body, and uploads the electronic code to the second data processing unit 36. The user confirms the unlocking and/or locking command on the man-machine interface 31, and the second data processing unit 36 passes the second communication unit 32 and the first communication unit 23 close or through the remote data server 4 to send the electronic password and the unlocking and/or Or the locking instruction is sent to the first data processing unit 21, and the first data processing unit 21 controls the electromagnet to perform unlocking and/or locking actions on the mechanical lock. If the user repeatedly performs unlocking or locking instructions on the same lock body, it is not necessary to manually input the electronic password every time, which saves the user's time and makes unlocking more convenient and faster.

If the second storage unit 34 does not store the basic information of the lock body to be unlocked and/or locked, the user inputs the electronic password to be unlocked and/or locked to the second data processing unit 36 through the man-machine interface 31 .

The second data processing unit 36 transmits the electronic password and the unlocking and/or locking instructions to the first data processing unit 21 at close range through the first communication unit 23 and the second communication unit 34, or through the second communication unit 32 and the third communication unit 32. The unit 43 remotely sends the electronic password and the unlock command to the first communication unit 23, and further sends it to the first data processing unit 21, and the first data processing unit 21 controls the electromagnet to unlock and/or lock the mechanical lock. When unlocking, the monitoring module 13 monitors the lock body. When the lock body is opened or closed, the alarm unit 24 sends an alarm to the operation terminal 3 through the remote data server 4, and when the electromagnet is abnormally destroyed or the lock body is opened abnormally , the monitoring module notifies the alarm unit 24 to issue an alarm and sends an alarm to the operating terminal 3 through the remote data server 4 .

While unlocking and/or locking, the second storage unit 34 stores the basic information to be unlocked and/or locked and the electronic password.

When unlocking, the user can modify the electronic password on the man-machine interface 31. At the same time, when the first data processing unit 21 unlocks the operating terminal 3 for the first time, if it finds that the electronic password used by the operating terminal 3 is the initial password, then It will remind the user to modify the initial password to ensure the security of the user's electronic password, thereby ensuring the security of the smart lock, preventing the password from being stolen by others, and opening the lock body.

Simultaneously, the second communication unit 32 sends the basic information of the operating terminal and the unlocking time to the first storage unit 22 for storage or sends to the third communication unit 43 through the first communication unit 23, and the third storage unit 42 performs basic information on the operating terminal and unlocking time. The time is stored, the basic information of the operating terminal is the mobile phone number of the operating terminal, etc., and the unlocking time is the time when the operating terminal opens the lock body, and the unlocking time is obtained by the clock chip 25.

In practical applications, if the lock is not unlocked through the operating end, a mechanical key can also be used to insert the mechanical lock cylinder for unlocking.

The invention provides an intelligent door lock control system, which is equipped with a mechanical unlocking system and an intelligent unlocking system at the same time. When the key is forgotten, the electronic code can be used to unlock the door, which is convenient and quick.

The control module 2 inside the lock body of the present invention and the remote data server 4 can record the information of the operation terminal of unlocking and the time of unlocking, and can record 5 pieces at most, and the user can check these information while unlocking. In the event of a certain situation, it can be known in time and preventive measures can be taken to protect the safety of the lock body by modifying the electronic password.

The operating terminal 3 can store and judge the basic information of the lock body. When the same door lock is unlocked repeatedly, the stored electronic password can be automatically retrieved, which simplifies the unlocking process, making unlocking and/or locking more convenient and fast, and electronically The password is different from the previous hardware-shaped electronic lock or unlocking tools such as chips. The electronic password does not depend on the carrier, which changes the traditional unlocking mode, and the user realizes the life mode of palm unlocking.

The user manages the home door lock through the electronic password, which changes the traditional way of opening the door, and even changes the traditional way of life. When going out, you don't need to carry a mechanical key, and you can remotely monitor the opening or closing of the home door lock in real time. , to ensure the safety of the family door lock.

Finally, it should be noted that: the above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand : It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention range.

Claims (10)

1. A family intelligent door lock control system based on Internet communication technology, characterized in that: it includes a lock body, a wireless communication module, an operating terminal and a remote data server, the lock body is connected to the operating terminal in communication, and the The lock body and the operation terminal are remotely connected to the remote data server through the wireless communication module; The lock body includes a housing, a mechanical lock cylinder, a control module disposed inside the housing, an electromagnet, and a standby button and an LED indicator light arranged on the surface of the housing. The standby button and the LED indicator light are respectively communicate with the control module; The control module includes a first data processing unit, a clock chip, an alarm unit, a first storage unit, and a first communication unit that are communicatively connected to each other, and the first data processing unit is used to verify the electronic password sent by the operation terminal and execute unlock and/or lock commands, The operating terminal includes a man-machine interface, a second communication unit communicating with the first communication unit, a second storage unit for storing lock body information, a lock body information judging unit, an electronic password retrieval unit and a second communication unit. Two data processing units, the second communication unit, the lock body information judging unit, the second storage unit, the electronic password retrieval unit and the second data processing unit are connected in communication with each other; The remote data server includes a third data processing unit, a third storage unit, and a third communication unit that are connected to each other through communication, and the third data processing unit is connected to the lock body and the operating terminal through a wireless network for remote communication; and The operating terminal is used to send an unlock instruction to the control module remotely through short-distance communication or through the remote data server, and the control module controls the electromagnet to perform an unlock and/or lock instruction after receiving the unlock instruction , while unlocking or locking, send an alarm to the operator through the remote data server, and store the unlocking information after the unlocking and/or locking is completed and send the unlocking information to the remote data server for storage. 2. The home intelligent door lock control system based on Internet communication technology according to claim 1, characterized in that: said first communication unit and said second communication unit are connected through Bluetooth, WIFI or NFC communication, so The first communication unit, the second communication unit and the third communication unit are respectively connected by remote communication via a wireless network. 3. The home intelligent door lock control system based on interconnection communication technology according to claim 2, characterized in that: said unlocking information includes operation terminal information and unlocking time. 4. The home intelligent door lock control system based on interconnection communication technology according to claim 1, characterized in that: the first communication unit sends the unlock information to the first storage unit for storage and transmits it to The third communication unit, the third communication unit sends the received unlocking information to the third storage unit for storage and further sends it to the second communication unit. 5. The home intelligent door lock control system based on interconnection communication technology according to claim 4, characterized in that: the lock body information stored in the second storage unit includes a plurality of lock body basic information and basic information related to the lock body The electronic password corresponding to the information. 6. The home intelligent door lock control system based on interconnection communication technology according to claim 1, characterized in that: the lock body information judging unit is used to judge whether the second storage unit stores the basic information of the lock body to be unlocked and/or locked. information. 7. The home intelligent door lock control system based on interconnection communication technology according to claim 1, characterized in that: the electronic password retrieval unit is used to automatically retrieve the password associated with the lock body when the same door lock is repeatedly unlocked. The electronic password corresponding to the basic information. 8. The home intelligent door lock control system based on interconnection communication technology according to claim 1, characterized in that: a monitoring module is arranged inside the lock body, the monitoring module is connected to the control module by communication, and the monitoring module The module is used to monitor the opening or closing of the lock body, and the alarm unit is used to send an alarm to the operating terminal when the lock body is opened or closed. 9. The home smart door lock control method of the home smart door lock control system based on interconnection communication technology according to claim 1, characterized in that: it comprises the following steps: S1. Press the standby button to make the control module in the working state, and the basic information of the lock body is available. The user inputs the unlocking and/or locking command on the man-machine interface, and the second communication unit obtains the basic information of the lock body to be unlocked and/or locked through the first communication unit; S2, the lock body information judging unit compares and judges the basic information of the lock body to be unlocked and/or blocked with the basic information of a plurality of lock bodies stored in the second storage unit, and judges whether to store the basic information of the lock body to be unlocked and/or blocked ; S3. If the second storage unit stores the basic information of the lock body to be unlocked and/or locked, the electronic code retrieval unit retrieves the electronic code corresponding to the basic information of the lock body, and uploads the electronic code to the second data processing unit , if the second storage unit has no basic information on the lock body to be unlocked and/or locked, the user inputs the electronic password to be unlocked and/or locked to the second data processing unit through the man-machine operation interface; If the second storage unit does not store the basic information of the lock body to be unlocked and/or locked, at the same time of unlocking and/or locking, the second storage unit stores the basic information and electronic password to be unlocked and/or locked; S4. The second data processing unit transmits the electronic password and the unlocking and/or locking instructions to the first data processing unit, and the first data processing unit verifies the electronic password. After the verification is successful, the first data processing unit controls the electromagnet to mechanically The lock performs an unlocking and/or locking action. While unlocking and/or locking, the monitoring module monitors the lock body, obtains the unlocking and/or locking information of the lock body, and the alarm unit transmits the unlocking and/or locking information of the lock body through the remote The data server sends to the operation terminal, The first communication unit sends the basic information of the operating terminal and the unlocking time to the first storage unit for storage and sends it to the remote data server through the third communication unit, and the third storage unit stores the basic information of the operating terminal and the unlocking time. 10. The control method of home intelligent door lock according to claim 9, characterized in that: the monitoring module monitors whether the unlocking command of the electromagnet comes from the command of the control module, when the electromagnet is abnormally damaged or the lock body is abnormally opened , the monitoring module notifies the alarm unit to alarm, and the alarm unit sends alarm information to the operation terminal.