An indoor security monitoring device

Abstract

The application provides an indoor security monitoring device, and relates to the technical field of security devices, which comprises a monitoring mounting seat, a controller, a rotary motor, a protective cover, a monitoring device, a rotary ring table, an inner fixed hanging rail, a miniature electric cylinder and a positioning seat; the controller is fixedly installed in the disc groove at the top of the monitoring mounting seat; a rotary motor is also fixedly installed at the position close to the edge of the disc groove at the top of the monitoring mounting seat; and the rotating shaft of the rotary motor is fixedly connected with a gear through the monitoring mounting seat. The application can quickly capture and identify any possible dangerous action through continuous monitoring and real-time portrait action identification. Once an abnormal situation is identified, the alarm module will immediately start and convey the alarm information to the central control management room, so that the timeliness and accuracy of the response are ensured. The fast early warning mechanism greatly enhances the safety of the indoor environment.

Description

Technical Field

[0001] This invention relates to the field of security equipment technology, and in particular to an indoor security monitoring device. Background Technology

[0002] With the continuous advancement of technology and the improvement of people's living standards, the demand for security and protection in homes and indoor spaces is increasing. Traditional security monitoring systems mostly use fixed cameras and alarm systems, which can provide a certain degree of security, but still have many limitations in dealing with complex and ever-changing indoor environments and emergencies.

[0003] First, fixed cameras often have blind spots due to their fixed viewing angle, and cannot fully cover the indoor environment. This means that in the event of an anomaly, the monitoring equipment may not be able to capture key information in time, posing a security risk.

[0004] Secondly, the alarm mechanisms of traditional security systems are relatively simple, usually relying only on sound or light signals to trigger an alarm. This lack of diverse alarm methods means that in emergency situations, alarm information may not be transmitted to relevant personnel in a timely and effective manner, delaying emergency response time.

[0005] Furthermore, traditional security systems often lack sufficient self-protection capabilities when faced with damage or interference. Once the monitoring equipment is damaged or interfered with, the system will lose its monitoring and alarm functions, thus losing its meaning of security and prevention. Summary of the Invention

[0006] This invention relates to an indoor security monitoring device that employs a rotating motor and rotating platform design to achieve circular motion of the camera within a fixed area, thereby eliminating blind spots. Simultaneously, through the combination of facial motion recognition technology and an alarm module, it enables rapid identification and alarm activation of dangerous actions. Furthermore, the device is equipped with auxiliary monitoring methods such as high-intensity spotlights and concealed cameras, further enhancing the effectiveness and security of the monitoring.

[0007] This invention provides an indoor security monitoring device, specifically comprising: a monitoring mounting base, a controller, a rotary motor, a protective cover, a monitoring device, a rotating ring platform, an internal fixed hanging rail, a miniature electric cylinder, and a positioning seat; the controller is fixedly installed in a groove on the top of the monitoring mounting base, and a vertical rotary motor is also fixedly installed near the edge of the groove on the top of the monitoring mounting base, with the rotating shaft of the rotary motor passing downward through the monitoring mounting base and fixedly connected to a gear; the monitoring device is fixedly hung at the center of the bottom plane of the monitoring mounting base, and the monitoring device is electrically connected to the controller; a ring is attached to the bottom surface of the monitoring mounting base outside the monitoring device. The device has four internally fixed rails arranged in a circular pattern, forming a ring. A rotating platform that performs circular motion is mounted on the outside of the four internally fixed rails. A miniature electric cylinder is fixedly installed on the monitoring mounting base on the outside of the rotating platform at a position opposite to the gear. A positioning seat is provided on the monitoring mounting base on the outside of the rotating platform at a position between the gear and the miniature electric cylinder. A protective cover is provided at the bottom of the monitoring mounting base near the ring edge, and the protective cover partially encloses the gear, miniature electric cylinder, and positioning seat between the protective cover and the monitoring mounting base. The inner ring edge of the protective cover is connected to the outer ring edge of the rotating platform.

[0008] Optionally, six mounting ear sleeves are arranged in a ring on the outer side wall of the monitoring mounting base, and bolts are inserted through the mounting ear sleeves to fix the monitoring mounting base to the wall.

[0009] Optionally, the controller includes a human face motion recognition module and an alarm module. The video recording information captured by the monitoring equipment is transmitted to the memory in the controller. The human face motion recognition module recognizes the human face motion in the memory and sends a warning message to the alarm module for processing if there is a dangerous human face motion. The alarm module transmits the alarm message to the central control room.

[0010] Optionally, when the alarm module sounds an alarm and the monitoring equipment is damaged, the rotary motor starts and the gears slowly rotate.

[0011] Optionally, the bottom of the protective cover has several closely arranged high-intensity spotlights A arranged in a ring near the inner ring. When the alarm module alarms and the monitoring equipment is damaged, the high-intensity spotlights A will light up.

[0012] Optionally, a fan-shaped inner groove is provided on the bottom plane of the rotating ring platform at the position opposite to the micro electric cylinder, and a hidden camera is embedded in the inner groove. An outer tooth groove is provided on the outer ring wall of the rotating ring platform at the position corresponding to the gear. The gear meshes with the outer tooth groove, and the gear rotates to drive the rotation.

[0013] A concave spherical limiting groove is provided on the outer ring wall of the rotating ring platform at a position corresponding to the positioning seat.

[0014] Optionally, an inner fixing lug is fixedly provided on the inner ring wall of the inner fixing rail, and a bolt is screwed into the inner fixing lug to fix it to the monitoring mounting base;

[0015] High-intensity spotlights B are evenly distributed on the bottom plane of the inner fixed hanging rail. When the alarm module alarms and the monitoring equipment is damaged, the high-intensity spotlights B are lit. The high-intensity spotlights A and B work together to form a high-intensity light cross-covering area in the area where the rotating ring platform is located. The rotating ring platform is hidden in the high-intensity light area.

[0016] The outer ring wall of the inner fixed hanging rail is provided with an outwardly protruding rail, and the rotating ring platform is rotatably mounted on the protruding rail.

[0017] Optionally, an L-shaped protective plate is vertically fixed to the end of the piston rod of the miniature electric cylinder. The protective plate has a fan-shaped structure that adapts to the inner groove. When the piston rod of the miniature electric cylinder is pushed out, the protective plate closes the inner groove. The protective plate and the rotating ring form an integrated structure. When the alarm module alarms and the monitoring equipment is damaged, the piston rod of the miniature electric cylinder retracts and the protective plate is removed from the inner groove.

[0018] Optionally, a positioning rod is vertically slidably installed at the lower end of the positioning seat. The end of the positioning rod is a ball-shaped structure. The positioning rod corresponds to the limiting slot of the rotating ring platform. At this time, the protective plate is inserted into the inner groove. A spring is fitted on the positioning rod. A trigger plate is provided on the positioning seat at the corresponding position of the other end of the positioning rod. When the trigger plate is in an unpressed state, it is used to send positioning information to facilitate return and correction.

[0019] This invention provides an indoor security monitoring device with the following beneficial effects:

[0020] First, through continuous monitoring and real-time facial motion recognition, the equipment can quickly capture and identify any potentially dangerous actions. Once an anomaly is detected, the alarm module will immediately activate, transmitting the alarm information to the central control room, ensuring a timely and accurate response. This rapid early warning mechanism greatly enhances the safety of the indoor environment.

[0021] Secondly, when the monitoring equipment is damaged, the device automatically activates its protection mechanism. The rotating motor drives the rotating platform in a circular motion, which not only expands the monitoring coverage area but also increases the difficulty for vandals to interfere with or damage the equipment, thereby improving its own security. Simultaneously, the illumination of high-intensity spotlights creates a strong light cross-coverage area, providing ample light for the concealed cameras and effectively deterring and interfering with potential vandals. Upon alarm activation, high-intensity spotlight A at the bottom of the protective cover and high-intensity spotlight B on the bottom plane of the internal fixed rail will illuminate simultaneously. This strong light cross-coverage area not only illuminates the area around the monitoring equipment, providing additional light to support the operation of the concealed cameras, but also serves to deter and interfere with vandals.

[0022] Furthermore, the hidden camera enhances the device's monitoring capabilities. During the circular motion of the rotating platform, the hidden camera continuously monitors the indoor environment from different angles, providing additional monitoring information. The combination of the miniature electric cylinder and the protective plate effectively protects the hidden camera from damage, ensuring its continuous and stable operation.

[0023] Finally, through the design of the positioning seat and positioning rod, the equipment achieves precise positioning and return correction of the rotating ring table. This not only ensures the accuracy and stability of the rotating ring table's movement but also facilitates subsequent maintenance and debugging of the equipment.

[0024] In summary, the indoor security monitoring equipment of this invention achieves comprehensive, multi-faceted, and highly secure monitoring and protection of the indoor environment through the organic integration of multiple functions such as monitoring, early warning, protection, and auxiliary monitoring. These beneficial technical effects collectively enhance the equipment's performance and security, providing a strong guarantee for the security monitoring of the indoor environment. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0026] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0027] In the attached diagram:

[0028] Figure 1 A schematic diagram of the first axial view structure of the present invention is shown;

[0029] Figure 2 A schematic diagram of the second axial view structure of the present invention is shown;

[0030] Figure 3 A bottom-view structural schematic diagram of the present invention is shown;

[0031] Figure 4 This diagram shows an axial view of the protective cover and monitoring mounting base in a phase-separated state according to the present invention.

[0032] Figure 5 A schematic diagram of the protective cover removal state of the present invention is shown;

[0033] Figure 6 This diagram shows an axial view of the rotating ring platform and the inner fixed rail of the present invention in a separated state.

[0034] Figure 7 This diagram shows an axial view of the internal fixed rail separation state of the present invention.

[0035] Figure 8 A schematic diagram of the axial view of the positioning seat portion of the present invention is shown;

[0036] Figure 9 A schematic diagram of the structure of the miniature electric cylinder of the present invention is shown;

[0037] Figure 10 A system structure block diagram of the present invention is shown.

[0038] List of reference numerals

[0039] 1. Monitoring mounting bracket; 101. Install ear covers;

[0040] 2. Controller; 201. Facial Recognition Module; 202. Alarm Module;

[0041] 3. Rotary electric motor; 301. Gear;

[0042] 4. Protective cover; 401. High-intensity spotlight A;

[0043] 5. Monitoring equipment;

[0044] 6. Rotating ring platform; 601. Internal groove; 602. External toothed groove; 603. Hidden camera; 604. Limiting point groove;

[0045] 7. Internal fixing rail; 701. Internal fixing lug; 702. High-intensity spotlight B; 703. Convex rail;

[0046] 8. Miniature electric cylinder; 801. Protective plate;

[0047] 9. Positioning seat; 901. Positioning rod; 902. Trigger plate; 903. Spring. Detailed Implementation

[0048] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0049] Example 1: Please refer to Figures 1 to 10 :

[0050] This invention proposes an indoor security monitoring device, comprising: a monitoring mounting base 1, a controller 2, a rotary motor 3, a protective cover 4, a monitoring device 5, a rotating ring platform 6, an inner fixed hanging rail 7, a miniature electric cylinder 8, and a positioning seat 9; the controller 2 is fixedly installed in a groove at the top of the monitoring mounting base 1, and a vertical rotary motor 3 is also fixedly installed near the edge of the groove at the top of the monitoring mounting base 1, with the rotating shaft of the rotary motor 3 passing downward through the monitoring mounting base 1 and fixedly connected to a gear 301; the monitoring device 5 is fixedly hung at the center of the bottom plane of the monitoring mounting base 1, and the monitoring device 5 is electrically connected to the controller 2; a ring platform is attached to the bottom surface of the monitoring mounting base 1 outside the monitoring device 5. The device has four internal fixed rails 7 arranged in a circular shape, forming a ring. A rotating ring platform 6 that performs circular motion is mounted on the outside of the four internal fixed rails 7. A miniature electric cylinder 8 is fixedly installed on the monitoring mounting base 1 on the outside of the rotating ring platform 6 at a position opposite to the gear 301. A positioning seat 9 is provided on the monitoring mounting base 1 on the outside of the rotating ring platform 6 at a position between the gear 301 and the miniature electric cylinder 8. A protective cover 4 is provided at the bottom of the monitoring mounting base 1 near the ring edge, which partially encloses the gear 301, the miniature electric cylinder 8, and the positioning seat 9 between the protective cover 4 and the monitoring mounting base 1. The inner ring edge of the protective cover 4 is connected to the outer ring edge of the rotating ring platform 6.

[0051] Among them, six mounting ear sleeves 101 are distributed in a ring on the outer side wall of the monitoring mounting base 1, and bolts are inserted in the mounting ear sleeves 101 to fix the monitoring mounting base 1 to the wall.

[0052] The controller 2 includes a human motion recognition module 201 and an alarm module 202. The video recording information captured by the monitoring device 5 is transmitted to the memory in the controller 2. The human motion recognition module 201 recognizes the human motions in the memory and sends a warning message to the alarm module 202 for processing if there is a dangerous human motion. The alarm module 202 transmits the alarm message to the central control room. The monitoring device 5 continuously records the indoor environment and transmits the video recording information to the memory in the controller 2. The human motion recognition module 201 in the controller 2 performs real-time analysis of the human motions in the memory. Once a human motion with a dangerous action is recognized, the alarm module 202 will be triggered. After receiving the warning message, the alarm module 202 will immediately send an alarm message to the central control room to remind relevant personnel to respond in a timely manner.

[0053] When the alarm module 202 alarms and the monitoring device 5 is damaged, the rotary motor 3 starts and the gear 301 slowly rotates.

[0054] Among them, the bottom of the protective cover 4 has several closely arranged high-intensity spotlights A401 distributed in a ring near the inner ring. When the alarm module 202 alarms and the monitoring equipment 5 is damaged, the high-intensity spotlights A401 will light up.

[0055] Among them, a fan-shaped inner groove 601 is provided on the bottom plane of the rotating ring platform 6 at the position opposite to the micro electric cylinder 8. A hidden camera 603 is embedded in the inner groove 601. An outer tooth groove 602 is provided on the outer ring wall of the rotating ring platform 6 at the position corresponding to the gear 301. The gear 301 meshes with the outer tooth groove 602, and the gear 301 rotates to drive it.

[0056] A spherical concave limiting groove 604 is provided on the outer ring wall of the rotating ring platform 6 at a position corresponding to the positioning seat 9.

[0057] Among them, an inner fixed ear seat 701 is fixedly provided on the inner ring wall of the inner fixed hanging rail 7, and a bolt is screwed into the inner fixed ear seat 701 to fix it to the monitoring mounting base 1;

[0058] High-intensity spotlights B702 are evenly distributed on the bottom plane of the inner fixed hanging rail 7. When the alarm module 202 alarms and the monitoring equipment 5 is damaged, the high-intensity spotlights B702 are lit. The high-intensity spotlights A401 and B702 work together to form a strong light cross-covering area in the area where the rotating ring platform 6 is located. The rotating ring platform 6 is hidden in the strong light area. At the same time as the alarm, the high-intensity spotlights A401 at the bottom of the protective cover 4 and B702 on the bottom plane of the inner fixed hanging rail 7 will be lit at the same time. The strong light cross-covering area formed by these high-intensity spotlights can not only illuminate the area around the monitoring equipment and provide additional light source to support the operation of the hidden camera 603, but also serve to deter and interfere with the vandals.

[0059] The inner fixed hanging rail 7 has an outwardly protruding rail 703 on its outer ring wall, and the rotating ring platform 6 is rotatably mounted on the protruding rail 703.

[0060] The piston rod of the miniature electric cylinder 8 is vertically fixed to an L-shaped protective plate 801. The protective plate 801 has a fan-shaped structure that conforms to the inner groove 601. When the piston rod of the miniature electric cylinder 8 extends, the protective plate 801 closes the inner groove 601. The protective plate 801 and the rotating ring 6 form an integrated structure. When the alarm module 202 alarms and the monitoring equipment 5 is damaged, the piston rod of the miniature electric cylinder 8 retracts, the protective plate 801 is withdrawn from the inner groove 601, and the rotating ring 6... A hidden camera 603 is embedded in the recessed groove 601 on the bottom plane of the 6. When the rotating ring 6 moves in a circle, it can continuously monitor the indoor environment from different angles and provide additional monitoring information. When the piston rod of the miniature electric cylinder 8 retracts, the protective plate 801 connected to its end will retract from the recessed groove 601, exposing the hidden camera 603 so that it can take pictures normally. When the piston rod is pushed out, the protective plate 801 will close the recessed groove 601 to protect the hidden camera 603 from damage.

[0061] In Example 2, based on Example 1, a positioning rod 901 is vertically slidably installed on the lower end of the positioning seat 9. The end of the positioning rod 901 is a ball-shaped structure. The positioning rod 901 corresponds to the limiting slot 604 of the rotating ring stage 6. At this time, the protective plate 801 is inserted into the inner groove 601. A spring 903 is fitted on the positioning rod 901. A trigger piece 902 is provided on the positioning seat 9 at the corresponding position of the other end of the positioning rod 901. When the trigger piece 902 is not squeezed, it is used to send positioning information to facilitate return correction. Under the action of the spring 903, the end of the ball-shaped structure of the positioning rod 901 on the positioning seat 9 will be inserted into the limiting slot 604 of the rotating ring stage 6 to realize the positioning of the rotating ring stage 6. When the trigger piece 902 is not squeezed, it will send positioning information to help the system accurately know the current position of the rotating ring stage 6, which is convenient for subsequent return correction.

[0062] The working principle of this embodiment:

[0063] First, the monitoring device 5 continuously records the indoor environment and transmits the video information to the memory in the controller 2. The human motion recognition module 201 in the controller 2 analyzes the human motion in the memory in real time. Once a human motion with dangerous actions is detected, the alarm module 202 will be triggered. After receiving the warning information, the alarm module 202 will immediately send the alarm information to the central control room to remind relevant personnel to respond in a timely manner.

[0064] When the monitoring device 5 is damaged, the rotary motor 3 will be activated, causing the gear 301 on its shaft to rotate slowly. The gear 301 meshes with the external tooth groove 602 on the outer ring wall of the rotating ring platform 6. Therefore, the rotation of the gear 301 will cause the rotating ring platform 6 to move in a circle on the four inner fixed hanging rails 7. This design can increase the coverage area of ​​the monitoring device on the one hand, and confuse potential vandals on the other hand, thus improving security.

[0065] At the same time as the alarm is triggered, the high-intensity spotlight A401 at the bottom of the protective cover 4 and the high-intensity spotlight B702 on the bottom plane of the inner fixed rail 7 will be lit simultaneously. The area covered by the strong light formed by these spotlights can not only illuminate the surrounding area of ​​the monitoring equipment and provide additional light source support for the operation of the hidden camera 603, but also serve to deter and interfere with vandals.

[0066] A hidden camera 603 is embedded in the recessed groove 601 on the bottom plane of the rotating ring platform 6. When the rotating ring platform 6 moves in a circle, it can continuously monitor the indoor environment from different angles and provide additional monitoring information. When the piston rod of the miniature electric cylinder 8 retracts, the protective plate 801 connected to its end will retract from the recessed groove 601, exposing the hidden camera 603 so that it can take pictures normally. When the piston rod is pushed out, the protective plate 801 will close the recessed groove 601 to protect the hidden camera 603 from damage.

[0067] Under the action of spring 903, the end of the ball-shaped structure of the positioning rod 901 on the positioning seat 9 will be inserted into the limiting slot 604 of the rotating ring stage 6 to achieve the positioning of the rotating ring stage 6. When the trigger piece 902 is not squeezed, it will send positioning information to help the system accurately know the current position of the rotating ring stage 6, which is convenient for subsequent return correction.

[0068] The following points should be noted in this article:

[0069] 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0070] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0071] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.

Claims

1. An indoor security monitoring device, comprising: Monitoring mounting seat (1), controller (2), rotating motor (3), protective cover (4), monitoring device (5), rotating ring table (6), inner fixed hanging rail (7), micro electric cylinder (8) and positioning seat (9); The disc groove in the top of the monitoring mounting seat (1) is fixedly installed with the controller (2), characterized in that the vertical rotating motor (3) is also fixedly installed at the position close to the edge of the disc groove in the top of the monitoring mounting seat (1), and the rotating shaft of the rotating motor (3) is fixedly connected with the gear (301) downward through the monitoring mounting seat (1); The monitoring device (5) is fixedly hung at the middle position of the bottom plane of the monitoring mounting seat (1), and the monitoring device (5) is electrically connected with the controller (2); Four inner fixed hanging rails (7) are annularly distributed on the bottom surface of the monitoring mounting seat (1) outside the monitoring device (5), and the four inner fixed hanging rails (7) form a circular ring; The rotating ring table (6) in circular motion is hung outside the four inner fixed hanging rails (7); The micro electric cylinder (8) is fixedly installed at the position opposite to the gear (301) on the monitoring mounting seat (1) outside the rotating ring table (6); The positioning seat (9) is arranged at the position between the gear (301) and the micro electric cylinder (8) on the monitoring mounting seat (1) outside the rotating ring table (6); The protective cover (4) is arranged downward at the position close to the ring edge of the bottom of the monitoring mounting seat (1), the gear (301), the micro electric cylinder (8) and the positioning seat (9) are partially covered in the protective cover (4) and the monitoring mounting seat (1), the inner ring edge of the protective cover (4) is connected to the outer ring edge of the rotating ring table (6); The fan-shaped hidden groove (601) is arranged at the position opposite to the micro electric cylinder (8) on the bottom plane of the rotating ring table (6), the hidden groove (601) is embedded with the hidden camera (603), the outer tooth groove (602) is arranged on the outer ring wall of the rotating ring table (6) and corresponds to the gear (301), the gear (301) is engaged with the outer tooth groove (602) and is driven to rotate; The spherical concave limiting point groove (604) is arranged on the outer ring wall of the rotating ring table (6) and corresponds to the positioning seat (9); The L-shaped shielding plate (801) is vertically fixedly connected to the tail end of the piston rod of the micro electric cylinder (8), the shielding plate (801) is a fan-shaped structure matched with the hidden groove (601), when the piston rod of the micro electric cylinder (8) is pushed out, the shielding plate (801) closes the hidden groove (601), the shielding plate (801) and the rotating ring table (6) form an integrated structure, when the alarm module (202) alarms and the monitoring device (5) is damaged, the piston rod of the micro electric cylinder (8) is retracted, and the shielding plate (801) is withdrawn from the hidden groove (601).

2. The indoor security monitoring device according to claim 1, wherein, Six mounting ear sleeves (101) are annularly distributed on the outer wall ring wall of the monitoring mounting seat (1), and the monitoring mounting seat (1) and the wall are fixedly connected through the bolts inserted in the mounting ear sleeves (101).

3. The indoor security monitoring device of claim 1, wherein, The controller (2) contains a human action recognition module (201) and an alarm module (202), the video information recorded by the monitoring device (5) is transmitted to the memory in the controller (2), the human action recognition module (201) recognizes the human action in the memory, and the alarm module (202) is sent to the alarm module (202) to issue a warning information for the dangerous action, and the alarm module (202) transmits the alarm information to the central control management room.

4. The indoor security monitoring device of claim 3, wherein, When the alarm module (202) alarms, and the monitoring device (5) is destroyed, the rotating motor (3) starts, and the gear (301) slowly rotates.

5. The indoor security monitoring device according to claim 3, wherein, The bottom of the protective cover (4) is close to the inner ring and is annularly distributed with a plurality of closely arranged strong light lamps A (401), the alarm module (202) alarms, and the monitoring device (5) is destroyed at the same time, and the strong light lamp A (401) is lit.

6. The indoor security monitoring device of claim 3, wherein, The inner fixed ear seat (701) is screwed in the inner fixed ear seat (701) and is fixed on the monitoring mounting seat (1); The bottom plane of the inner fixed hanging rail (7) is uniformly distributed with strong light lamps B (702), the alarm module (202) alarms, and the monitoring device (5) is destroyed at the same time, and the strong light lamp B (702) is lit, the strong light lamp A (401) and the strong light lamp B (702) cooperate to form a strong light cross covering area in the area of the rotating ring table (6), and the rotating ring table (6) is hidden in the strong light area; The outer ring wall of the inner fixed hanging rail (7) is provided with an outer convex convex rail (703), and the rotating ring table (6) is rotatably hung on the convex rail (703).

7. The indoor security monitoring device of claim 1, wherein, The lower end of the positioning seat (9) is vertically slidably installed with a positioning rod (901), the end of the positioning rod (901) is a ball head structure, the positioning rod (901) corresponds to the limiting point groove (604) of the rotating ring table (6), at this time, the shielding plate (801) is inserted in the hidden groove (601), the positioning rod (901) is sleeved with a spring (903), the other end of the positioning rod (901) is provided with a trigger piece (902) on the corresponding position of the positioning seat (9), and the trigger piece (902) is in an unpressed state, used for sending positioning information, and convenient for returning and correcting.

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