Split type entrance guard monitor with camera shooting function

Abstract

The utility model provides a split type access control monitor with a camera shooting function, which relates to the technical field of access control monitoring equipment, and comprises a door state monitor and a camera shooting module, the door state monitor comprises a monitoring end and a triggering end, the front surface of the monitoring end is provided with a receiving groove, one side of the triggering end is fixedly provided with a touch barrier strip, the door state monitor comprises an MCU processor, and the MCU processor is connected with the camera shooting module. The MCU processor is electrically connected with the NB communication module, the camera module is installed to solve the problem that an access monitor on the market can only simply read information of an access card through a card reader, the information is matched with a secret key in a database for recognition, and once a user loses the access card, lawbreakers pick up the access card and enter the home of the user through the access card, and the access card is not required to be matched with the secret key in the database. However, the access monitor does not have an image and video acquisition evidence obtaining function, and even if the access monitor is provided with a camera, the camera can be easily found by lawbreakers, so that subsequent evidence obtaining of the user is blocked and influenced, a case is difficult to detect, and property loss of the user is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of access control monitoring equipment, in particular to a split access control monitor with a camera function. Background Art

[0002] Access control monitoring refers to a system that uses advanced technical means to monitor and manage entrances and exits. It monitors the people at the entrances and exits in real time through sensors and cameras installed on access control equipment, and combines data analysis and management software to authenticate the identity and manage the rights of people entering and leaving. Access control is widely used in various places, such as enterprises, institutions, schools, hospitals, residential areas, etc. Access control monitors are a new modern security management system that integrates microcomputer automatic identification technology and modern security management measures. It involves many new technologies such as electronics, machinery, optics, computer technology, communication technology, and biotechnology.

[0003] In the prior art, the access control monitors on the market can only simply read the information of the access control card through the card reader and match it with the key in the database. Once a user loses the access control card, criminals can pick it up and use it to enter the user's home. The access control monitor does not have the image and video acquisition and evidence collection function. Even if the access control device has a camera, it is easy for criminals to discover it and block it, affecting the user's subsequent evidence collection, making the case difficult to solve and causing property losses to the user. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a split-type access control monitor with a camera function.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a split access control monitor with a camera function, comprising a door status monitor and a camera module, the door status monitor comprising a monitoring end and a trigger end, a receiving slot is provided on the front of the monitoring end, a touch baffle is fixed on one side of the trigger end, the door status monitor comprises an MCU processor, the MCU processor is electrically connected to an NB communication module, the MCU processor is electrically connected to a touch monitoring circuit, the MCU processor is electrically connected to a remote control receiving module, the MCU processor is electrically connected to a Hall detection circuit, the MCU processor is electrically connected to a battery monitoring circuit, the MCU processor is electrically connected to a door-end Bluetooth communication module, the camera module comprises a chip system, the chip system is electrically connected to a 4G communication module, and the chip system is electrically connected to a camera Bluetooth communication module. Module, in the prior art, the access control monitors on the market can only simply read the information of the access control card through the card reader and match and identify it with the key in the database. Once a user loses the access control card, the criminals will pick it up and use it to enter the user's home. The access control monitor does not have the image and video acquisition and evidence collection function. Even if the access control device has a camera, it is easy to be discovered by criminals, thereby blocking it, affecting the user's subsequent evidence collection, making it difficult to solve the case and causing property loss to the user. To solve this problem, the utility model solves it by installing a camera module, which realizes that the camera module has image acquisition and video acquisition functions, and the image acquisition module is separated from the monitor. The NB communication module and the 4G communication module of the door status monitor transmit data wirelessly and can be installed covertly. It is difficult for criminals to discover and block it, thereby improving the safety of equipment use and improving user experience.

[0006] Preferably, the MCU processor is electrically connected to a door-end GPS module, the chip system is electrically connected to a camera GPS module, the chip system is electrically connected to a CCD module, and the chip system is electrically connected to a human-sensing trigger pre-recording module. In the prior art, the access control monitor does not have a device positioning function. Once the criminals commit a crime, they will illegally dismantle the access control monitor in order to destroy evidence. The user cannot find it and it is difficult to obtain evidence, causing property loss to the user. In response to such problems, the utility model solves them by installing a door-end GPS module and a camera GPS module. When the criminals illegally dismantle the access control monitor, the built-in positioning function is automatically awakened when the device is illegally dismantled. The door-end GPS module and the camera GPS module operate to transmit location information, which can help find the device and improve the user experience.

[0007] Preferably, the chip system is electrically connected to a TF card storage, the TF card storage is electrically connected to an alarm record storage, the TF card storage is electrically connected to a video storage, and the TF card storage is electrically connected to an image storage. In the prior art, some criminals will use a signal jammer to pre-interfere with the access control monitor before intrusion. Signal interference causes the loss of the access control monitor's alarm information, the access control monitor's wireless connection is disconnected, and data synchronization is difficult, resulting in loss of video and offline data. To address such problems, the utility model solves them by installing a TF card storage, so that when an abnormal condition causes the access control monitor signal to be lost or the signal to be interfered with, the access control monitor will save the alarm information and status information, and when the signal is restored, the data will be uploaded to the server as soon as possible, thereby achieving the effect of improving the completeness of the device data.

[0008] Preferably, the chip system is electrically connected to a recording acquisition module, the TF card storage is electrically connected to a recording storage, and the other device has a recording function, which provides more sufficient evidence information and improves the user experience.

[0009] Preferably, a wide-angle camera is fixed on the front of the camera module, and a human-sensing camera is fixed on the front of the camera module. Through the configuration of multiple cameras, the device supports multiple monitoring methods and is suitable for most door types. It is used for pre-recorded video of human body approaching and for capturing and recording when triggering door opening, thereby improving the scope of application of the equipment.

[0010] Preferably, a magnet is fixed inside the trigger end, and the built-in magnet cooperates with the touch baffle to provide trigger conditions for the Hall module and touch module of the door status monitor (monitoring end) when the door is closed, thereby improving the sensing accuracy of the equipment.

[0011] Preferably, the housing of the monitoring terminal is provided with an ID QR code to facilitate users to check authenticity and improve user experience.

[0012] The split-type access control detector with camera function of the utility model has the following beneficial effects:

[0013] 1. In the prior art, the access control monitors on the market can only simply read the information of the access control card through the card reader and match and identify it with the key in the database. Once a user loses the access control card, criminals can pick it up and use it to enter the user's home. The access control monitor does not have the image and video acquisition and evidence collection function. Even if the access control device has a camera, it is easy for criminals to find it and block it, which affects the user's subsequent evidence collection, making it difficult to solve the case and causing property loss to the user. To solve this problem, the utility model adopts the method of installing a camera module to achieve the image acquisition and video acquisition functions of the camera module, and the image acquisition module is separated from the monitor. The NB communication module of the door status monitor and the 4G communication module transmit data wirelessly, which can be concealed and difficult for criminals to find and block, thereby improving the safety of equipment use and improving user experience.

[0014] 2. In the prior art, the access control monitor does not have the device positioning function. Once the criminals commit a crime, in order to destroy the evidence, they will illegally dismantle the access control monitor. The user cannot find it and it is difficult to obtain evidence, causing property loss to the user. To solve this problem, the utility model solves it by installing a door-end GPS module and a camera GPS module. When the criminals illegally dismantle the access control monitor, the built-in positioning function is automatically awakened when the device is illegally dismantled. The door-end GPS module and the camera GPS module operate to send back location information, which can help find the device and improve the user experience.

[0015] 3. In the prior art, some criminals will use signal jammers to pre-interfere with the access control monitor before intrusion. Signal interference causes the loss of the access control monitor alarm information, the access control monitor wireless connection is disconnected, and data synchronization is difficult, resulting in loss of video and offline data. In response to such problems, the utility model adopts the method of installing TF card storage to solve them. When an abnormal situation causes the access control monitor signal to be lost or the signal is interfered, the access control monitor will save the alarm information and status information, and upload the data to the server as soon as the signal is restored, so as to improve the data integrity of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the monitoring end of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the trigger end of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the camera module of the utility model;

[0019] Figure 4 This is a schematic diagram of the door status monitor of the present invention;

[0020] Figure 5 It is a structural diagram of the camera module of the present utility model.

[0021] Legend:

[0022] 1. Monitoring end; 101. Receiving slot; 102. MCU processor; 103. NB communication module; 104. Touch monitoring circuit; 105. Remote control receiving module; 106. Hall detection circuit; 107. Battery monitoring circuit; 108. Door-end GPS module; 109. Door-end Bluetooth communication module; 2. Trigger end; 201. Touch barrier; 3. Wide-angle camera; 301. Human sensing camera; 302. Chip system; 303. 4G communication module; 304. Camera Bluetooth communication module; 305. Camera GPS module; 306. CCD module; 307. Recording acquisition module; 308. Human sensing trigger pre-recording module; 309. Camera module; 4. TF card storage; 401. Alarm record storage; 402. Video storage; 403. Image storage; 404. Recording storage. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0026] Reference Figure 1-5A split access control monitor with a camera function includes a door status monitor and a camera module 309. The door status monitor includes a monitoring end 1 and a trigger end 2. The monitoring end 1 is provided with a receiving slot 101 on the front, and a touch stop bar 201 is fixed on one side of the trigger end 2. The door status monitor includes an MCU processor 102. The MCU processor 102 is electrically connected to an NB communication module 103. The MCU processor 102 is electrically connected to a touch monitoring circuit 104. The MCU processor 102 is electrically connected to a remote control receiving module 105. The MCU processor 102 is electrically connected to a Hall detection circuit 106. The MCU processor 102 is electrically connected to a battery monitoring circuit 107. The MCU processor 102 is electrically connected to a door-end Bluetooth communication module 109. The camera module 309 includes a chip system 302. The chip system 302 is electrically connected to a 4G communication module 303. The chip system 302 is electrically connected to a touch monitoring circuit 104. The access control monitor on the market can only simply read the information of the access control card through the card reader and match it with the key in the database. Once a user loses the access control card, criminals can pick it up and use it to enter the user's home. The access control monitor does not have the image and video acquisition and evidence collection function. Even if the access control device has a camera, it is easy for criminals to find it and block it, which affects the user's subsequent evidence collection, making it difficult to detect the case and causing property loss to the user. The problem is solved by installing a camera module 309, which realizes that the camera module 309 has image acquisition and video acquisition functions, and the image acquisition module is separated from the monitor. The NB communication module 103 of the door status monitor and the 4G communication module 303 transmit data wirelessly and can be installed covertly. It is difficult for criminals to find and block it, thereby improving the safety of equipment use and improving the user experience. A magnet is fixed inside the trigger terminal 2, and the built-in magnet cooperates with the touch stop bar 201 to provide trigger conditions for the Hall module and touch module of the door status monitor (monitoring terminal 1) when the door is closed, thereby improving the sensing accuracy of the device. The housing of the monitoring terminal 1 is provided with an ID QR code, which is convenient for users to check the authenticity and improve the user experience.

[0027] The MCU processor 102 is electrically connected to the door-end GPS module 108, and the camera module 309 includes a chip system 302. The chip system 302 is electrically connected to the camera GPS module 305. The chip system 302 is electrically connected to the CCD module 306. The chip system 302 is electrically connected to the human-sensing trigger pre-recording module 308. The access control monitor does not have the device positioning function. Once the criminals commit a crime, they will illegally dismantle the access control monitor in order to destroy the evidence. The user cannot find it and it is difficult to obtain evidence, causing property loss to the user. The problem is solved by installing the door-end GPS module 108 and the camera GPS module 305. When the criminals illegally dismantle the access control monitor, the built-in positioning function is automatically awakened when the device is illegally dismantled. The door-end GPS module 108 and the camera GPS module 305 operate to send back location information, which can help find the device and improve the user experience. A wide-angle camera 3 is fixed on the front of the camera module 309, and a human-sensing camera 301 is fixed on the front of the camera module 309. Through the configuration of multiple cameras, the device supports multiple monitoring methods, is suitable for most door types, and improves the scope of application of the device.

[0028] The chip system 302 is electrically connected to the TF card storage 4, the TF card storage 4 is electrically connected to the alarm record storage 401, the TF card storage 4 is electrically connected to the video storage 402, and the TF card storage 4 is electrically connected to the image storage 403. Some criminals will use a signal jammer to pre-interfere with the access control monitor before intrusion. When the signal is interfered, the alarm information of the access control monitor is lost, the wireless connection of the access control monitor is disconnected, and it is difficult to synchronize data, resulting in the loss of video and offline data. The installation of the TF card storage 4 solves this problem, and when an abnormal condition causes the access control monitor signal to be lost or the signal is interfered, the access control monitor will save the alarm information and status information, and when the signal is restored, the data will be uploaded to the server as soon as possible, so as to achieve the effect of improving the completeness of the device data. The chip system 302 is electrically connected to the recording acquisition module 307, and the TF card storage 4 is electrically connected to the recording storage 404. In addition, the device has a recording function, which provides more sufficient evidence information and improves the user experience.

[0029] The working principle of the utility model is as follows: the monitoring end 1 of the door status monitor is installed on the door frame, and the trigger end 2 of the door status monitor is installed on the door leaf. The monitoring end 1 monitors in real time whether the trigger end 2 is close. When the door is closed, the baffle outside the trigger end 2 will be pressed into the monitoring end 1, and the Hall sensor in the monitoring end 1 will detect the magnet inside the trigger end 2. Within a time range of 1 second, when the two exist at the same time, the door is in a closed state, and when the two do not exist at the same time, the door is in an open state. If only any one of them exists, it is an abnormal state. The camera module 309 can be installed near the door within a line of sight of ≤10 meters to capture video images for further evidence collection.

[0030] When the door status changes, the monitoring terminal 1 will wake up the dormant camera module 309 through Bluetooth. The camera module 309 obtains video images and audio data and uploads them to the upper platform in real time through the 4G module. The camera module 309 saves 30 seconds to 120 seconds of video data in the local storage card. At the same time, the monitoring terminal 1 will upload the door status to the upper platform through the NB module. In order to prevent the problem of inappropriate video angle and video recording delay when the door status changes, a human sensing module is added to the camera module 309. When a human body approaches, the camera module 309 starts the pre-recording function.

[0031] Both the monitoring terminal 1 and the camera module 309 have the function of preventing disassembly. When the equipment is illegally disassembled, the disassembly alarm will be uploaded to the upper platform immediately, and the GPS positioning module will be started at the same time to upload the location information every 1 minute for equipment tracking.

[0032] The monitoring terminal 1 has a remote control receiving module inside, which can be used to remotely arm and disarm, etc., to avoid false alarms caused by legitimate personnel entering and leaving normally. If the NB signal or 4G signal is interfered with and the alarm information cannot be sent successfully, the alarm data will be recorded locally and uploaded to the upper platform when the signal is restored, which can effectively prevent the loss of alarm data caused by signal interference.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A split-type access control monitor with camera function, comprising a door status monitor and a camera module, wherein the door status monitor comprises a monitoring end and a trigger end, Features: A receiving slot is provided on the front of the monitoring end, a touch baffle is fixed on one side of the trigger end, the door status monitor includes an MCU processor, the MCU processor is electrically connected to a NB communication module, the MCU processor is electrically connected to a touch monitoring circuit, the MCU processor is electrically connected to a remote control receiving module, the MCU processor is electrically connected to a Hall detection circuit, the MCU processor is electrically connected to a battery monitoring circuit, the MCU processor is electrically connected to a door-end Bluetooth communication module, the camera module includes a chip system, the chip system is electrically connected to a 4G communication module, and the chip system is electrically connected to a camera Bluetooth communication module.

2. A split access control monitor with camera function according to claim 1, Features: The MCU processor is electrically connected to a gate-end GPS module, the chip system is electrically connected to a camera GPS module, the chip system is electrically connected to a CCD module, and the chip system is electrically connected to a human-sensing trigger pre-recording module.

3. A split access control monitor with camera function according to claim 2, Features: The chip system is electrically connected to a TF card storage, the TF card storage is electrically connected to an alarm record storage, the TF card storage is electrically connected to a video storage, and the TF card storage is electrically connected to an image storage.

4. A split access control monitor with camera function according to claim 3, Features: The chip system is electrically connected to a recording acquisition module, and the TF card storage is electrically connected to a recording storage.

5. According to claim 1, a split access control monitor with camera function, Features: A wide-angle camera is fixed on the front of the camera module, and a human-sensing camera is fixed on the front of the camera module.

6. A split access control monitor with camera function according to claim 1, Features: A magnet is fixed inside the trigger end.

7. A split access control monitor with camera function according to claim 1, Features: The housing of the monitoring terminal is provided with an ID QR code.

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