Safe intelligent door lock alarm system

Abstract

The utility model discloses a safe intelligent door lock alarm system which comprises an intelligent coded lock, a human body sensing device and a timing alarm device. The door lock is provided with a body sensing device, and the distance between houses senses people outside the door; when the person outside the door stays for more than the specified time, the timing alarm device gives an alarm; and the information is transmitted to a mobile phone end APP through Wi-Fi or Bluetooth. And when confirming that the environment is dangerous, the resident sends help seeking information to the community security personnel. Aiming at a timing alarm device, the utility model provides a solution for preventing mistaken touch and resident disturbing, and a time limiting function is added to the timing alarm device through a timer. The intelligent door lock alarm system provided by the utility model is optimized by aiming at the problem that a traditional camera system door lock has a view blind area for the safety of vast residents, especially vulnerable groups such as solitary people, deaf-mutes, blind people and the like indoors or when the residents are not at home, and can improve the safety index of the solitary or vulnerable groups.

Description

Technical Field

[0001] The utility model belongs to the technical field of smart home, and in particular relates to a safe smart door lock alarm system. Background Art

[0002] The development of computer control technology and electronic information communication technology has led to the birth of smart home. Smart home is based on the house as a platform, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to integrate facilities related to home life. With the development and iteration of Internet of Things technology, Internet of Things home monitoring equipment has gradually entered the homes of ordinary people. Internet of Things monitoring equipment is connected to the Internet through Internet of Things technology and is used to monitor the environment and safety inside and outside the home.

[0003] Although the camera system installed in traditional door locks can provide monitoring functions, its effect in identifying human activities is relatively limited. There are blind spots that cannot be monitored, and it cannot provide users with real-time feedback on the stay of people. There are certain safety hazards and inconvenience in operation. Therefore, seeking a more efficient and safe door lock alarm monitoring system is an important issue at present.

[0004] Chinese patent CN216286846U discloses a smart home access control device, including an access control device body, an external access control machine, an internal access control machine and a facial recognition component, wherein a door lock is arranged on the side of the access control device body, the external access control machine and the internal access control machine are arranged on the outside and inside of the access control device body respectively, and the facial recognition component is arranged on the outside of the access control device body. The utility model has high practical performance, and users can unlock the access control through three methods: password recognition, fingerprint recognition and face recognition. The face recognition machine can automatically detect the height of a person, and automatically rise and fall to the point where the camera is facing the face according to the height of the person, so as to adapt to people of different heights outside the access control device body to unlock the door lock through the facial recognition machine. However, the above technology eliminates the blind spot of vision through a simple mechanical structure, and this method has the problem of low reliability. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a safe intelligent door lock alarm system, which uses human body sensing technology to generate safety alarms and feeds back the safety alarm situation to users in real time to solve the safety hazards of the majority of residents, especially single women, the elderly, children, the deaf-mute and the blind, and ensure the safety and convenience of the door lock system. The system integrates intelligent password locks, human body sensing devices, timed alarm devices and mobile phone APPs to achieve highly safe and convenient door lock alarm control and management.

[0006] In order to achieve at least one of the above purposes, the technical solution adopted by the utility model is:

[0007] A safe intelligent door lock alarm system, comprising an intelligent password lock, a human body sensing device, a timed alarm device, and a panel body; the intelligent password lock is arranged above the panel body, a digital password input window is arranged on the outer side of the intelligent password lock, the human body sensing device is arranged below the intelligent password lock, the timed alarm device is arranged below the panel body, and the human body sensing device is electrically connected to the timed alarm device; the human body sensing device comprises a sensor module, a processor module, and a control module; the timed alarm device comprises a timer, an alarm device, a sensitivity device, and a communication module.

[0008] Furthermore, the sensor module is composed of an infrared sensor and an ultrasonic sensor, which is used to detect nearby human activities and generate signals; the processor module learns and optimizes the detection and identification of human activities through a machine learning algorithm, and is used to process the signals sent by the sensor module and perform corresponding operations; the control module is electrically connected to the timing alarm device.

[0009] Furthermore, the personal sensing device and the timing alarm device are connected through the communication module, and the time is judged by the timer module built into the control module. The timing alarm device sets different alarm modes and alarm time periods, and the personal sensing device has a sensitivity and a sensing distance.

[0010] Furthermore, the smart password lock includes a mechanical lock for using and sensing a key, fingerprint, password or card to unlock.

[0011] Furthermore, the safe smart door lock alarm system also includes a mobile phone APP adapted to work therewith, and the timing alarm device is connected to the mobile phone APP via Bluetooth, Wi-Fi protocol and the communication module, for collecting and receiving the working time and number of the timing alarm device.

[0012] Furthermore, the user operates the smart password lock to unlock the door by means of a key, fingerprint, password or card reader, thereby realizing the unlocking function of the door lock. The human body sensing device detects human activities nearby through the sensor module and transmits the signal to the processor module. The processor module learns and optimizes the detection and identification of human activities through a machine learning algorithm, determines the movement of outdoor personnel, and determines whether there are people staying outdoors. If an outdoor person stays for more than the set time (≥4 minutes) within the set time range, the working time of the timing alarm device reaches the specified time (10 minutes) or the user actively issues a shutdown command, the timing alarm device stops working. The timing alarm device will trigger the timing alarm device to work and sound an alarm to remind the residents to pay attention to safety. The timing alarm device can be a sound alarm, a flashing light alarm, etc., and the control module determines whether the time is within the set range to respond to the alarm.

[0013] Furthermore, the safe smart door lock alarm system also includes a mobile phone APP adapted to work therewith, and the mobile phone APP is connected to the timing alarm device via Bluetooth, Wi-Fi protocol and communication module, collects and receives the working time and number of the timing alarm device, and transmits the working status of the timing alarm device to the user, and the user can control whether the timing alarm device is working, so that the user can understand the housing safety situation.

[0014] Furthermore, the system uses an intelligent password lock in the door lock part, which supports multiple unlocking methods such as induction key, fingerprint, password or card reading, enhancing the convenience and security of the door lock.

[0015] Furthermore, in the outdoor part, the utility model is provided with a human body sensing device, which includes a sensor module, a processor module and a control module. The sensor module is composed of an infrared sensor and an ultrasonic sensor, which can detect human activities nearby and generate signals. The processor module learns and optimizes the detection and recognition of human activities through a machine learning algorithm, thereby improving the accuracy and stability of the sensing device. The control module communicates with the timing alarm device through current connection, realizing real-time transmission and processing of information.

[0016] Furthermore, the timed alarm device is an important part of the utility model. The device realizes real-time monitoring and early warning of the environment around the door lock by sensing the time of the human body sensing device and judging the working method of the timed alarm device. When the presence of a human body is sensed and within the set time range, the timed alarm device will start, emit an alarm signal such as sound or light flash, and remind the user or security personnel to deal with the abnormal situation in time; to prevent accidental touch and disturbing behavior, the timed alarm device will stop working when the specified time is reached or the user actively issues a command.

[0017] Furthermore, the mobile phone APP is connected to the timed alarm device through the communication module, and can collect and receive information such as the working time and number of the timed alarm device, so as to facilitate the user to manage and monitor the door lock alarm system. At the same time, the mobile phone APP also provides the function of remotely controlling the door lock alarm system, such as remotely turning on and off the door lock alarm system, checking the status of the door lock alarm system, etc., which further improves the convenience and practicality of the door lock alarm system.

[0018] This utility model realizes a highly secure and convenient intelligent door lock alarm system by integrating multiple technical means such as intelligent password lock, human body sensing device, timed alarm device and mobile phone APP. This system not only improves the security of door locks, but also provides users with a more convenient and intelligent door lock alarm control and management experience.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1) The utility model realizes intelligent, highly secure, convenient and easy-to-use functions through the cooperation of smart password locks, personal sensing devices, timed alarm devices and mobile phone APP, effectively ensuring the safety and convenience of residents.

[0021] 2) The utility model can improve the safety index of people living alone or in vulnerable groups by optimizing the blind spot problem of traditional camera system door locks.

[0022] 3) This utility model adopts an outdoor human body sensing system, which has the following advantages compared with the traditional camera intelligent door lock system:

[0023] Efficiency: The outdoor human sensing system can quickly and accurately detect the movement of people at the door, perceive the stay status of people in real time, and provide more efficient access control management.

[0024] High security: Traditional camera-based smart door lock systems have certain risks of privacy leakage, while the outdoor personal sensing system only uses infrared sensing technology to determine identity, which better protects the privacy of users and people passing by the door lock and provides higher security.

[0025] Free from influence: The outdoor personal sensing system is not affected by external light, weather and other factors. It is more stable and reliable and can be used normally in various environments.

[0026] High universality: The outdoor personal sensing system has no blind spots and can monitor the movement of people outside in all directions, providing more extensive personnel monitoring.

[0027] Convenience: The outdoor personal sensing system does not require active cooperation from the person stationed at the door. It can be automatically unlocked just by approaching the sensor, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a front view schematic diagram of the overall structure of the smart door lock alarm system provided in the first embodiment of the utility model;

[0029] Figure 2 This is a working diagram of the smart door lock alarm system provided in the first embodiment of the utility model;

[0030] Figure 3 This is a schematic diagram of the internal principle structure of the smart door lock provided in Example 1 of the utility model.

[0031] The components in the figure are marked as follows: 1-smart password lock; 2-personal sensing device; 21-sensor module; 22-processor module; 23-control module; 3-timing alarm device; 31-calculator; 32-alarm device; 33-sensitivity device; 34-communication module; 4-panel body. DETAILED DESCRIPTION

[0032] The technical solution of the utility model is further described below in conjunction with the accompanying drawings, and the advantages and features of the utility model will become clearer with the description. However, it should be understood that the embodiments are only exemplary and do not limit the scope of the utility model.

[0033] It should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", etc. in the claims and specifications of this application document are based on the orientation or positional relationship shown in the drawings, and it is not necessary to understand that the device or component referred to must have a specific orientation, be constructed or operate in a specific orientation.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms such as "fixed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The utility model is further described below in conjunction with the accompanying drawings.

[0036] [Example 1]

[0037] like Figure 1 and Figure 3 As shown, this embodiment provides a safe intelligent door lock alarm system, which mainly includes an intelligent password lock 1, a human body sensing device 2, a timing alarm device 3, and a panel body 4.

[0038] The smart password lock 1 is arranged above the panel body 4, a digital password input window is arranged on the outer side of the smart password lock 1, the personal sensing device 2 is arranged below the smart password lock 1, the timing alarm device 3 is arranged below the panel body 4, and the personal sensing device 2 is electrically connected to the timing alarm device 3; the personal sensing device 2 includes a sensor module 21, a processor module 22, and a control module 23; the timing alarm device 3 includes a timer 31, an alarm device 32, a sensitivity device 33, and a communication module 34.

[0039] It should be noted that the sensor module 21 is composed of an infrared sensor and an ultrasonic sensor, which is used to detect human activities nearby and generate signals, identify the movements of people outdoors, and determine whether there are people staying outdoors; the processor module 22 learns and optimizes the detection and identification of human activities through a machine learning algorithm, and is used to process the signals sent by the sensor module 21 and perform corresponding operations; the control module 23 is electrically connected to the timing alarm device 3.

[0040] The personal sensing device 2 and the timer alarm device 3 are connected through the communication module 34, and the time is judged by the timer module built in the control module 23. The timer alarm device 3 sets different alarm modes and alarm time periods, and the sensitivity and sensing distance of the personal sensing device 2. The smart password lock 1 includes a mechanical lock for using and sensing a key, fingerprint, password or card to unlock.

[0041] The safe smart door lock alarm system also includes a mobile phone APP adapted to work with it. The timing alarm device 3 is connected to the mobile phone APP via Bluetooth, Wi-Fi protocol and communication module 34 to collect and receive the working time and number of the timing alarm device.

[0042] As a preferred method, the timer alarm device 3 senses the time through a human body sensor and determines the working method of the timer alarm device, and its function is to identify people staying outdoors for a long time and send out an alarm to remind residents to pay attention to safety. It is characterized by comprising the following steps:

[0043] a) sensing the presence of a human body through a human body sensing device 2;

[0044] b) Determine whether the time sensed by the sensor is within the set time range;

[0045] c) If the set time range is exceeded (≥4 minutes), the timing alarm device 3 is triggered to work;

[0046] When the working time of the timer alarm device 3 reaches the specified time (10 minutes) or the user actively issues a shutdown command, the timer alarm device stops working. The timer alarm device 3 can be a sound alarm, a flashing light alarm, etc.

[0047] The system for sensing time through the human body sensing device 2 and judging the operation of the timing alarm device 3 includes:

[0048] a) Personal sensing device 2;

[0049] b) Timing alarm device 3;

[0050] c) A control module 23 is used to control the operation of the human body sensing device and determine whether the time is within a set range.

[0051] The human body sensing device 2 and the timing alarm device 3 can be connected through a connection module, and the time judgment can be realized by the clock module built into the control module. The timing alarm device can set different alarm modes and alarm time periods. The human body sensing device can set the sensitivity and sensing distance.

[0052] As a preferred embodiment, the mobile phone APP is connected to the timer alarm device 3 through the Bluetooth or Wi-Fi protocol and the communication module 34. The communication module 34 is used to collect and receive the working time and number of the timer alarm device, and the user can actively control whether the timer alarm device is working. The function is to transmit the working status of the timer alarm device to the user, so that the user who goes out can understand the housing safety situation.

[0053] The safe intelligent door lock system realizes intelligent, highly secure, convenient and easy-to-use functions through the cooperation of the intelligent password lock, the personal sensing device 2, the timing alarm device 3 and the mobile phone APP, effectively ensuring the safety and convenience of the residents.

[0054] [Example 2]

[0055] In this embodiment, the timing alarm device 3 can also control its working time by setting the working time limit, so as to give an alarm reminder within a specific time period.

[0056] Determine the start and end time of the alarm: when the human body sensing device 2 senses that the person outside the door is within 5 meters of the house, the timer sensing time reaches 4 minutes, and the alarm is activated; when the time reaches the specified time of 10 minutes or the user actively issues an end command, the alarm ends the alarm.

[0057] Set alarm volume and mode: You can set the alarm volume and mode according to your needs, such as selecting sound alarm, vibration alarm or flashing light.

[0058] Programming control: The above settings are input into the timing alarm device 3 by programming, so that the device can give an alarm reminder according to the set rules within the set time period.

[0059] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A safe intelligent door lock alarm system, characterized by: It comprises an intelligent password lock (1), a human body sensing device (2), a timing alarm device (3), and a panel body (4); The smart password lock (1) is arranged above the panel body (4); a digital password input window is arranged on the outer side of the smart password lock (1); the human body sensing device (2) is arranged below the smart password lock (1); the timer alarm device (3) is arranged below the panel body (4); and the human body sensing device (2) is electrically connected to the timer alarm device (3); The human body sensing device (2) comprises a sensor module (21), a processor module (22), and a control module (23); The timing alarm device (3) comprises a timer (31), an alarm device (32), a sensitivity device (33), and a communication module (34).

2. The security intelligent door lock alarm system according to claim 1, characterized in that: The sensor module (21) is composed of an infrared sensor and an ultrasonic sensor, and is used to detect human activities in the vicinity and generate signals; the processor module (22) learns and optimizes the detection and identification of human activities through a machine learning algorithm, and is used to process the signals sent by the sensor module (21) and perform corresponding operations; and the control module (23) is electrically connected to the timing alarm device (3).

3. The security intelligent door lock alarm system according to claim 1, characterized in that: The human body sensing device (2) and the timer alarm device (3) are connected via the communication module (34), and the time is determined by a timer module built into the control module (23). The timer alarm device (3) sets different alarm modes and alarm time periods, and the human body sensing device (2) sets the sensitivity and sensing distance.

4. The security intelligent door lock alarm system according to claim 1, characterized in that: The intelligent password lock (1) comprises a mechanical lock for using and sensing a key, fingerprint, password or card to unlock the lock.

5. The security intelligent door lock alarm system according to claim 1, characterized in that: The safe intelligent door lock alarm system also includes a mobile phone APP adapted to work therewith, and the timing alarm device (3) is connected to the mobile phone APP via Bluetooth, Wi-Fi protocol and the communication module (34) to collect and receive the working time and number of the timing alarm device.

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