A full-function safety early warning device based on millimeter-wave radar

Abstract

The invention discloses a full-function safety early warning device based on millimeter wave radar, and relates to the technical field of early warning devices. The full-function safety early warning device based on millimeter wave radar comprises: a supporting mechanism, an opening and closing mechanism, an equipment installation compartment and an early warning device mechanism, wherein the supporting mechanism is embedded in the interior of the structural outer wall; the opening and closing mechanism is installed on the supporting mechanism, and the opening and closing mechanism comprises a rectangular frame, and a door panel is hinged on the inner side of the rectangular frame; the equipment installation compartment is arranged on the inner side of the supporting mechanism, and the equipment installation compartment is located inside the door panel; the early warning device mechanism, the millimeter wave radar early warning device comprises a shell, and a millimeter wave radar sensor, a fire sensor module, a security sensor module, an environmental monitoring sensor module, a processor module, a communication module and a buzzer alarm are built in the shell, and the purpose of reducing false alarms and missed alarms while improving sensitivity is achieved through the integration of numerous sensors.

Description

Technical Field

[0001] The present invention relates to the technical field of early warning devices, and in particular to a full-function safety early warning device based on millimeter wave radar. Background Art

[0002] The anti-theft alarm function of traditional security systems generally uses microwave detection or microwave plus infrared dual detection to detect human bodies. This detection method has low accuracy. It cannot detect human targets that are small, do not move, or move with a small amplitude. It also cannot distinguish the specific number of people within the detection range, which can easily lead to false alarms or missed alarms. At the same time, the detectors of fire alarm systems are mostly single-signal detection, such as smoke, temperature, gas alarms, etc. The above systems all require separate alarm hosts, which are costly and cannot take into account both alarm accuracy and signal sensitivity.

[0003] In addition, the existing safety alarm is generally external, which is easy to collect dust, and the safety alarm can be completely stopped when someone is at home, while the existing safety alarm is always in operation, resulting in a waste of power resources.

[0004] To this end, it is necessary to invent a full-function safety warning device based on millimeter-wave radar to solve the problems mentioned above. Summary of the invention

[0005] The present invention provides a full-function safety warning device based on millimeter-wave radar, aiming to solve the above-mentioned problems in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A full-function safety early warning device based on millimeter wave radar comprises a supporting mechanism, an opening and closing mechanism, an equipment installation compartment and an early warning device mechanism.

[0008] The support mechanism is embedded in the interior of the structural outer wall. The structural outer wall can be an indoor non-load-bearing wall or a ceiling. In this embodiment, a non-load-bearing wall is specifically used. A groove is opened on the non-load-bearing wall, and the support mechanism can be installed in the groove;

[0009] An opening and closing mechanism is installed on the supporting mechanism, the opening and closing mechanism comprises a rectangular frame, a door panel is hingedly connected to the inner side of the rectangular frame, a raised frame is arranged below the rectangular frame, a driving motor is fixedly installed to the inner side of the raised frame, an output shaft is connected to the output end of the driving motor, the output shaft and the door panel are connected by a connecting mechanism, the rectangular frame is embedded in the slot, and the door panel is hingedly connected to the rectangular frame, the door panel can be opened and closed, the door panel is opened when in use, and closed when not in use, and the door panel is beautiful and occupies little space;

[0010] An equipment installation compartment is arranged on the inner side of the support mechanism, and the equipment installation compartment is located inside the door panel;

[0011] An early warning device mechanism includes a millimeter-wave radar early warning device and a bracket for installing and fixing the millimeter-wave radar early warning device. The millimeter-wave radar early warning device includes a shell, and the interior of the shell is equipped with a millimeter-wave radar sensor, a fire sensor module, a security sensor module, an environmental monitoring sensor module, a processor module, a communication module and a buzzer alarm. The early warning device mechanism can be placed in an equipment installation compartment, and the millimeter-wave radar early warning device is used to detect the human body. At the same time, the millimeter-wave radar early warning device is integrated with a fire sensor module, a security sensor module, and an environmental monitoring sensor module. Through the integration of numerous sensors, the purpose of improving sensitivity while reducing false alarms and missed alarms is achieved.

[0012] As a preferred solution of the present invention, the early warning device mechanism and the bracket are installed in the equipment installation compartment.

[0013] As a preferred solution of the present invention, the supporting mechanism includes two groups of horizontal rods and two groups of vertical rods, the two groups of horizontal rods and the two groups of vertical rods are fixedly connected at the head and tail by bolts, the outer sides of the two groups of horizontal rods are provided with spring mounting grooves, springs are embedded in the spring mounting grooves, and positioning pins are inserted into the outer ends of the springs, the inner sides of the two groups of vertical rods are provided with embedding grooves, and the outer sides of the rectangular frame are provided with protrusions matching the embedding grooves, and the protrusions and the embedding grooves are matched and clamped with each other.

[0014] As a preferred solution of the present invention, a mounting hole is opened on one side of the interior of the rectangular frame, a bearing is embedded in the mounting hole, a fixed shaft is fixedly installed on the inner ring of the bearing, the fixed shaft is transmission-connected to the output shaft of the driving motor, two positioning shafts are fixedly installed in the middle position of the interior of the rectangular frame, a fixed sleeve is coaxially fixedly connected to the middle part of the fixed shaft, one side of the fixed sleeve is fixedly connected to one end of the bracket, a flange is provided on the other end of the bracket, and the millimeter-wave radar early warning device is fixedly connected to the flange.

[0015] As a preferred scheme of the present invention, the connecting mechanism includes a first support rod and a second support rod, the first support rod and the second support rod are both provided with two, the first support rod includes a straight rod section and a bent section, the straight rod section and the bent section are integrally arranged, the second support rod is in a straight line shape, and both ends of the first support rod and the second support rod are provided with rotating holes, the first support rod is located at one end of the bent section and is rotationally connected to a fixed shaft, one end of the second support rod is rotationally connected to a positioning shaft, and the outer ends of the first support rod and the second support rod are rotationally connected to the inner side of the door panel.

[0016] As a preferred solution of the present invention, the millimeter-wave radar sensor, fire sensor module, security sensor module, environmental monitoring sensor module, processor module, communication module and buzzer alarm are all connected to a power supply module, the millimeter-wave radar sensor, fire sensor module, security sensor module and environmental monitoring sensor module are electrically connected to the processor module respectively, and the processor module is electrically connected to the communication module and the buzzer alarm respectively.

[0017] As a preferred solution of the present invention, the fire sensor module includes a smoke sensor and a temperature sensor.

[0018] As a preferred solution of the present invention, the security sensor module includes an infrared camera, a glass break alarm and an infrared detector.

[0019] As a preferred solution of the present invention, the environmental monitoring sensor module includes a VOC concentration detection sensor, a PM2.5 detection sensor and a formaldehyde detection sensor.

[0020] Technical effects and advantages of the present invention:

[0021] (1) In this case, the millimeter-wave radar sensor integrated in the early warning device can greatly improve the accuracy of security and accurately detect the human body, so as to timely alarm when the person is in an abnormal state, which can not only realize accurate security and survival monitoring, but also realize the alarm function of abnormal living conditions of people. The early warning device is integrated with a fire sensor module, a security sensor module, and an environmental monitoring sensor module. It can determine whether the environment is a dangerous environment by detecting various data indicators in the room, thereby effectively distinguishing between human activities and dangerous situations, while taking into account sensitivity and accuracy;

[0022] (2) The positioning pin provided in the present case is installed in the spring installation groove by means of a spring. The provided spring can support the positioning pin so that the positioning pin can be extended and retracted. The provided positioning pin can fix the supporting mechanism, and no expansion nails are needed for fixing. The support mechanism is convenient for disassembly and assembly, and the installation is simple and quick. The provided rectangular frame is installed and fixed by means of a protrusion and a slotted connection, which is convenient for installation and fixation, and the operation is simple and quick.

[0023] (3) In this case, the driving motor can drive the rotation of the output shaft, which is then connected to the fixed shaft by transmission, thereby driving the rotation of the fixed shaft. The fixed shaft is connected to the door panel through a connecting mechanism, which can drive the opening and closing of the door panel. In addition, a bracket is fixedly connected to the middle of the fixed shaft, and the bracket can also follow the rotation of the fixed shaft. When the fixed shaft drives the door panel to open, the bracket also drives the millimeter-wave radar warning device to rotate out of the equipment installation compartment. Through a group of motors, the functions of opening the door panel and rotating the millimeter-wave radar warning device can be realized at the same time, saving parts, reducing costs, and saving electricity resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the circuit structure of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the present invention;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 4 It is a cross-sectional structural schematic diagram of the present invention;

[0028] Figure 5 It is a partial front view structural schematic diagram of the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the first support rod of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the early warning device of the present invention.

[0031] Description of the numbers in the figure:

[0032] 1. Support mechanism; 101. Horizontal rod; 102. Vertical rod; 103. Spring mounting groove; 104. Spring; 105. Positioning pin; 106. Embossed groove; 107. Protrusion; 2. Opening and closing mechanism; 201. Rectangular frame; 202. Door panel; 203. Protruding frame; 204. Driving motor; 205. Output shaft; 206. Mounting hole; 207. Bearing; 208. Fixed shaft; 209. Positioning shaft; 2010. Fixed sleeve; 2011. Flange; 3. Equipment installation compartment; 4. Early warning device Mechanism; 401, millimeter-wave radar early warning device; 402, bracket; 403, shell; 404, millimeter-wave radar sensor; 405, fire sensor module; 406, security sensor module; 407, environmental monitoring sensor module; 408, processor module; 409, communication module; 4010, buzzer alarm; 4011, power module; 5, connecting mechanism; 501, first support rod; 5011, straight rod section; 5012, bending section; 502, second support rod; 503, rotating hole. DETAILED DESCRIPTION

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. 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] Example

[0036] Please refer to the attached Figure 1-7 A full-function safety early warning device based on millimeter wave radar includes: a supporting mechanism 1, an opening and closing mechanism 2, an equipment installation compartment 3 and an early warning device mechanism 4.

[0037] The support mechanism 1 is embedded in the interior of the structural outer wall. The structural outer wall can be an indoor non-load-bearing wall or a ceiling. In this embodiment, a non-load-bearing wall is specifically used. A groove is opened on the non-load-bearing wall, and the support mechanism 1 can be installed in the groove;

[0038] The opening and closing mechanism 2 is installed on the supporting mechanism 1. The opening and closing mechanism 2 includes a rectangular frame 201. A door panel 202 is hinged on the inner side of the rectangular frame 201. A raised frame 203 is arranged below the rectangular frame 201. A driving motor 204 is fixedly installed on the inner side of the raised frame 203. An output shaft 205 is connected to the output end of the driving motor 204. The output shaft 205 and the door panel 202 are connected by a connecting mechanism 5. The rectangular frame 201 is embedded in the slot, and the door panel 202 is hinged on the rectangular frame 201. The door panel 202 can be opened and closed. When in use, the door panel 202 is opened, and when not in use, the door panel 202 is closed. It is beautiful and occupies little space.

[0039] The equipment installation compartment 3 is arranged on the inner side of the support mechanism 1, and the equipment installation compartment 3 is located inside the door panel 202;

[0040] The early warning device mechanism 4 includes a millimeter-wave radar early warning device 401 and a bracket 402 for installing and fixing the millimeter-wave radar early warning device 401. The millimeter-wave radar early warning device 401 includes a shell 403. The interior of the shell 403 is equipped with a millimeter-wave radar sensor 404, a fire sensor module 405, a security sensor module 406, an environmental monitoring sensor module 407, a processor module 408, a communication module 409 and a buzzer alarm 4010. The early warning device mechanism 4 can be placed in the equipment installation compartment 3, and the millimeter-wave radar early warning device 401 is used to detect the human body. At the same time, the millimeter-wave radar early warning device 401 is integrated with the fire sensor module 405, the security sensor module 406, and the environmental monitoring sensor module 407. Through the integration of many sensors, the purpose of improving sensitivity while reducing false alarms and missed alarms is achieved.

[0041] Specifically, the early warning device mechanism 4 and the bracket 402 are installed in the equipment installation compartment 3.

[0042] In this embodiment, the warning device mechanism 4 and the bracket 402 can be hidden in the equipment installation compartment 3, which can reduce the space occupied when not in use and prevent dust from falling.

[0043] Specifically, the supporting mechanism 1 includes two groups of horizontal rods 101 and two groups of vertical rods 102. The two groups of horizontal rods 101 and the two groups of vertical rods 102 are fixedly connected at the head and tail by bolts. The outer sides of the two groups of horizontal rods 101 are provided with spring mounting grooves 103. The spring mounting grooves 103 are embedded with springs 104. The outer ends of the springs 104 are plugged with positioning pins 105. The inner sides of the two groups of vertical rods 102 are provided with embedding grooves 106. The outer sides of the rectangular frame 201 are provided with protrusions 107 matching the embedding grooves 106. The protrusions 107 and the embedding grooves 106 are matched and snap-fitted with each other.

[0044] In this embodiment, the positioning pin 105 is installed in the spring installation groove 103 through the spring 104. The spring 104 can support the positioning pin 105 so that the positioning pin 105 can be retracted. The positioning pin 105 can fix the support mechanism 1, and there is no need to fix it with expansion nails. It is convenient to disassemble and assemble, and the installation is simple and quick. The rectangular frame 201 is installed and fixed by means of the protrusion 107 and the embedded groove 106, which is convenient for installation and fixation.

[0045] Specifically, a mounting hole 206 is opened on one side of the inner part of the rectangular frame 201, a bearing 207 is embedded in the mounting hole 206, a fixed shaft 208 is fixedly installed on the inner ring of the bearing 207, and the fixed shaft 208 is transmission-connected to the output shaft 205 of the drive motor 204, two positioning shafts 209 are fixedly installed in the middle position of the inner part of the rectangular frame 201, a fixed sleeve 2010 is coaxially fixedly connected to the middle part of the fixed shaft 208, one side of the fixed sleeve 2010 is fixedly connected to one end of the bracket 402, and a flange 2011 is provided at the other end of the bracket 402, the millimeter-wave radar early warning device 401 is fixedly connected to the flange 2011, and the connecting mechanism 5 includes a first support rod 50 1 and a second support rod 502, the first support rod 501 and the second support rod 502 are both provided with two, the first support rod 501 includes a straight rod section 5011 and a bent section 5012, the straight rod section 5011 and the bent section 5012 are integrally arranged, the second support rod 502 is in a straight line shape, and both ends of the first support rod 501 and the second support rod 502 are provided with a rotating hole 503, one end of the first support rod 501 located at the bent section 5012 is rotatably connected to the fixed shaft 208, one end of the second support rod 502 is rotatably connected to the positioning shaft 209, and the outer ends of the first support rod 501 and the second support rod 502 are rotatably connected to the inner side of the door panel 202.

[0046] In this embodiment, the driving motor 204 can drive the rotation of the output shaft 205, and the output shaft 205 is then connected to the fixed shaft 208 by transmission, so as to drive the rotation of the fixed shaft 208. The fixed shaft 208 is connected to the door panel 202 through the connecting mechanism 5, and can drive the opening and closing of the door panel 202. In addition, a bracket 402 is fixedly connected to the middle part of the fixed shaft 208, and the bracket 402 can also follow the rotation of the fixed shaft 208. When the fixed shaft 208 drives the door panel 202 to open, the bracket 402 also drives the millimeter-wave radar early warning device 401 to rotate out of the equipment installation compartment 3. Through a group of motors, the functions of opening the door panel 202 and rotating the millimeter-wave radar early warning device 401 can be realized at the same time, saving parts, reducing costs, and saving electricity resources.

[0047] Specifically, the millimeter wave radar sensor 404, the fire sensor module 405, the security sensor module 406, the environmental monitoring sensor module 407, the processor module 408, the communication module 409 and the buzzer alarm 4010 are all connected to the power module 4011, the millimeter wave radar sensor 404, the fire sensor module 405, the security sensor module 406 and the environmental monitoring sensor module 407 are electrically connected to the processor module 408 respectively, the processor module 408 is electrically connected to the communication module 409 and the buzzer alarm 4010 respectively, the fire sensor module 405 includes a smoke sensor and a temperature sensor, the security sensor module 406 includes an infrared camera, a glass breakage alarm and an infrared detector, and the environmental monitoring sensor module 407 includes a VOC concentration detection sensor, a PM2.5 detection sensor and a formaldehyde detection sensor.

[0048] It should be noted that the drive motor 204, millimeter-wave radar sensor 404, fire sensor module 405, security sensor module 406, environmental monitoring sensor module 407, processor module 408, communication module 409 and buzzer alarm 4010 in the present invention are all existing mature technical solutions, and their working principles are not disclosed in this case.

[0049] When in use, the driving motor 204 can drive the rotation of the output shaft 205, and the output shaft 205 is then connected to the fixed shaft 208 by transmission, so as to drive the rotation of the fixed shaft 208. The fixed shaft 208 is connected to the door panel 202 through the connecting mechanism 5, and can drive the opening and closing of the door panel 202. In addition, a bracket 402 is fixedly connected to the middle part of the fixed shaft 208, and the bracket 402 can also follow the rotation of the fixed shaft 208. When the fixed shaft 208 drives the door panel 202 to open, the bracket 402 also drives the millimeter-wave radar early warning device 401 to rotate out of the equipment installation compartment 3. Through a group of motors, the door panel 202 can be opened and the millimeter-wave radar early warning device 401 can be rotated out of the equipment installation compartment 3 at the same time. The function of rotating the early warning device 401 is achieved, which saves parts, reduces costs and saves electricity resources. The millimeter wave radar sensor 404 integrated in the early warning device mechanism 4 can greatly improve the security accuracy and accurately detect the human body, so as to timely alarm when a person is in an abnormal state, which can realize accurate security and survival monitoring, and realize the abnormal alarm function of people's living. The early warning device is integrated with a fire sensor module 405, a security sensor module 406, and an environmental monitoring sensor module 407. It can determine whether this environment is a dangerous environment by detecting various data indicators in the room, thereby effectively distinguishing between human activities and dangerous situations, while taking into account sensitivity and accuracy.

[0050] The early warning device mechanism 4 can transmit the detected signal to the cloud platform through the communication module 409, and give alarm information through the early warning device mechanism 4 itself and the cloud platform, and push it to the user. The user can initiate corresponding rescue measures in the first time to ensure the safety of indoor property and personnel.

[0051] The present invention optimizes system composition, reduces costs, improves sensitivity, and reduces false alarms through high internal integration. The present invention has the characteristics of high stability, high integration, high sensitivity, and few false alarms. It perfectly solves the security, fire protection, and personnel safety issues in home safety and is suitable for promotion.

[0052] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A full-function safety warning device based on millimeter wave radar, characterized in that: include: A support structure (1) is embedded in the interior of the structural exterior wall; An opening and closing mechanism (2) is mounted on the supporting mechanism (1), the opening and closing mechanism (2) comprising a rectangular frame (201), a door panel (202) being hingedly connected to the inner side of the rectangular frame (201), a raised frame (203) being arranged below the rectangular frame (201), a driving motor (204) being fixedly mounted to the inner side of the raised frame (203), an output shaft (205) being connected to the output end of the driving motor (204), and a connecting mechanism (205) being connected between the output shaft (205) and the door panel (202). 5) transmission connection, a mounting hole (206) is opened on one side of the interior of the rectangular frame (201), a bearing (207) is embedded in the mounting hole (206), a fixed shaft (208) is fixedly installed on the inner ring of the bearing (207), the fixed shaft (208) is transmission-connected to the output shaft (205) of the drive motor (204), two positioning shafts (209) are fixedly installed in the middle position of the interior of the rectangular frame (201), and a fixed sleeve (2010) is coaxially fixedly connected to the middle of the fixed shaft (208); An equipment installation compartment (3) is arranged on the inner side of the support mechanism (1), and the equipment installation compartment (3) is located inside the door panel (202); An early warning device mechanism (4), the early warning device mechanism (4) comprising a millimeter wave radar early warning device (401) and a bracket (402) for installing and fixing the millimeter wave radar early warning device (401), the millimeter wave radar early warning device (401) comprising a shell (403), the shell (403) having a millimeter wave radar sensor (404), a fire sensor module (405), a security sensor module (406), an environmental monitoring sensor module (407), a processor module (408), a communication module (409) and a buzzer alarm (4010) built therein, one side of the fixing sleeve (2010) being fixedly connected to one end of the bracket (402), the other end of the bracket (402) being provided with a flange (2011), and the millimeter wave radar early warning device (401) and the flange (2011) being fixedly connected.

2. According to claim 1, a full-function safety warning device based on millimeter wave radar is characterized in that: The early warning device mechanism (4) and the bracket (402) are installed in the equipment installation compartment (3).

3. The full-function safety warning device based on millimeter wave radar according to claim 1 is characterized in that: The support mechanism (1) comprises two groups of horizontal rods (101) and two groups of vertical rods (102). The two groups of horizontal rods (101) and the two groups of vertical rods (102) are fixedly connected at their ends by bolts. The outer sides of the two groups of horizontal rods (101) are provided with spring installation grooves (103). The spring installation grooves (103) are embedded with springs (104). The outer ends of the springs (104) are plugged with positioning pins (105). The inner sides of the two groups of vertical rods (102) are provided with embedded grooves (106). The outer sides of the rectangular frame (201) are provided with protrusions (107) matching the embedded grooves (106). The protrusions (107) and the embedded grooves (106) are matched and snap-fitted with each other.

4. The full-function safety warning device based on millimeter wave radar according to claim 1 is characterized in that: The connecting mechanism (5) comprises a first support rod (501) and a second support rod (502), the first support rod (501) and the second support rod (502) are both provided with two, the first support rod (501) comprises a straight rod section (5011) and a bent section (5012), the straight rod section (5011) and the bent section (5012) are integrally provided, the second support rod (502) is in a straight line shape, and both ends of the first support rod (501) and the second support rod (502) are provided with a rotating hole (503), one end of the first support rod (501) located at the bent section (5012) is rotatably connected to the fixed shaft (208), one end of the second support rod (502) is rotatably connected to the positioning shaft (209), and the outer ends of the first support rod (501) and the second support rod (502) are rotatably connected to the inner side of the door panel (202).

5. The full-function safety warning device based on millimeter wave radar according to claim 1 is characterized in that: The millimeter wave radar sensor (404), the fire sensor module (405), the security sensor module (406), the environmental monitoring sensor module (407), the processor module (408), the communication module (409) and the buzzer alarm (4010) are all connected to a power module (4011); the millimeter wave radar sensor (404), the fire sensor module (405), the security sensor module (406) and the environmental monitoring sensor module (407) are respectively electrically connected to the processor module (408); and the processor module (408) is respectively electrically connected to the communication module (409) and the buzzer alarm (4010).

6. The full-function safety warning device based on millimeter wave radar according to claim 1 is characterized in that: The fire sensor module (405) comprises a smoke sensor and a temperature sensor.

7. The full-function safety warning device based on millimeter wave radar according to claim 1 is characterized in that: The security sensor module (406) includes an infrared camera, a glass break alarm and an infrared detector.

8. The full-function safety warning device based on millimeter wave radar according to claim 1 is characterized in that: The environmental monitoring sensor module (407) includes a VOC concentration detection sensor, a PM2.5 detection sensor and a formaldehyde detection sensor.

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