Monitoring and early warning device

Abstract

The utility model discloses a monitoring and early warning device which comprises a frame body, a sensor module, an RFID reader module, a main control unit module, an alarm module, a wireless transmission module and a power supply module. In the scheme, whether a person approaches a predetermined area or not can be known through the sensor module, whether the person is a person in a white list with a corresponding identity card or not is judged through the RFID reader module, and when the person is not the person in the white list, the main control unit module sends an instruction to the alarm module for sound-light alarm and sends an instruction to the wireless transmission module, so that the wireless transmission module transmits the instruction to the wireless transmission module. Therefore, the illegal intrusion behavior can be prevented, and the control center can respond to the illegal intrusion behavior in time, so that the potential safety hazard is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage electrical testing, in particular to a monitoring and early warning device. Background Art

[0002] During high-voltage electrical testing, due to the many potential safety hazards on site, the entry of non-professionals and irrelevant personnel may cause personal injury, equipment damage and other accidents. Utility Model Content

[0003] In view of this, the utility model provides a monitoring and early warning device, which can detect whether someone is approaching a predetermined area through a sensor module, and determine whether the person is a white-listed person with a corresponding identity card through an RFID reader module. When the person is not a white-listed person, the main control unit module sends a command to the alarm module to sound and light alarm, and sends a command to the wireless transmission module to inform the control center of the existence of illegal intrusion, which can not only prevent illegal intrusion, but also enable the control center to respond to the illegal intrusion in a timely manner, thereby reducing safety hazards.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A monitoring and early warning device, comprising:

[0006] The frame includes a protection box for providing a bearing foundation, and a support frame fixed to the protection box and extending above the protection box;

[0007] A sensor module, comprising a plurality of sensor signal transceivers uniformly fixed along a ring shape at the top of the support frame, wherein the sensor module is at least used to send a warning signal after detecting that an external object enters a preset area;

[0008] An RFID reader module is fixed inside the protective box and is suspended in the air, and an avoidance space is formed around the RFID reader module. The RFID reader module is at least used to receive the warning signal and read the identity information of the object approaching the preset area, and send an identity verification signal or an identity unverified signal;

[0009] A main control unit module is fixed inside the protection box and suspended in the air, and the main control unit module is at least used to receive the identity unverified signal and send an alarm signal;

[0010] An alarm module, having an alarm end extending out of the protection box, and at least used to emit a bright color or a distinct sound on the outer wall of the protection box after receiving the alarm signal;

[0011] A wireless transmission module, fixed inside the protection box and suspended in the air, at least used to send a first information combination to a control center after receiving the identity unverified signal or the alarm signal;

[0012] The power module includes a solar panel fixed on the outer wall of the protection box, and the power module is used to supply power to the sensor module, the RFID reader module, the main control unit module, the alarm module and the wireless transmission module.

[0013] Preferably, the support frame is fixedly connected to a horizontal arm extending to one side of the support frame, the horizontal arm is fixed to a bracket capable of rotating horizontally, the bracket is fixed to a camera capable of rotating vertically, and the main control unit module controls the camera to obtain image information of a preset area while sending the alarm signal.

[0014] Preferably, the sensor signal transceiver ends are arranged in an inclined posture toward the preset area, and the angles between adjacent sensor signal transceiver ends are arranged.

[0015] Preferably, the solar panel fits the side wall and the top wall of the protection box, the solar panel on the top wall of the protection box is higher than the top wall of the protection box, and the solar panel on the side wall of the protection box is embedded in the side wall of the protection box.

[0016] Preferably, the protection box comprises a protection box having an opening at the front side, and a protection cover for closing the protection box, wherein the bottom side of the protection cover in a closed state is inclined toward the inside of the protection box.

[0017] Preferably, when the protective cover is kept in a closed position, the opening edge of the protective box extends out of the protective cover.

[0018] Preferably, at least two legs extending downward and arranged at an angle to each other are fixedly connected to the bottom end of the support frame.

[0019] Preferably, a cable tie is fixedly connected to the support frame and is arranged away from the protection box and can form a closed annular space.

[0020] It can be seen from the above technical solution that the monitoring and early warning device provided by the utility model can obtain whether someone is approaching the predetermined area through the sensor module, and judge whether the person is a white-listed person with a corresponding identity card through the RFID reader module. When the person is not a white-listed person, the main control unit module sends a command to the alarm module to sound and light alarm, and sends a command to the wireless transmission module to inform the control center of the existence of illegal intrusion, which can not only prevent illegal intrusion, but also enable the control center to respond to illegal intrusion in a timely manner, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 is a schematic diagram showing the structure of a monitoring and early warning device according to an exemplary embodiment;

[0023] Figure 2 is a schematic diagram showing the structure of a monitoring and early warning device according to another exemplary embodiment;

[0024] Figure 3 is a schematic diagram showing the structure of a monitoring and early warning device according to yet another exemplary embodiment;

[0025] Figure 4 According to an exemplary embodiment, Figure 2 The center is an enlarged view of section A showing the position of the bracket.

[0026] Reference numerals:

[0027] 1. Frame; 11. Protection box; 111. Protection cover; 112. Protection box; 113. Card slot; 12. Support frame; 13. Cable tie; 14. Support leg; 15. Sound transmission hole; 2. RFID reader module; 3. Alarm module; 4. Main control unit module; 5. Wireless transmission module; 6. Power module; 61. Battery; 62. Solar panel; 7. Cross arm; 71. Bracket; 72. Camera; 8. Sensor module; 81. Front cover; 82. Rear cover; 83. Sensor signal transceiver. DETAILED DESCRIPTION

[0028] The utility model discloses a monitoring and early warning device, which can know whether a person approaches a predetermined area through a sensor module, and judge whether the person is a white-list person with a corresponding identity card through an RFID reader module. When the person is not a white-list person, a main control unit module sends a command to an alarm module to sound and light alarm, and sends a command to a wireless transmission module to inform a control center of the existence of illegal intrusion, which can prevent the illegal intrusion and enable the control center to respond to the illegal intrusion in a timely manner, thereby reducing safety hazards.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In an exemplary embodiment of the present disclosure, a monitoring and early warning device is provided, such as Figure 1 As shown, Figure 1 is a schematic diagram showing the structure of a monitoring and early warning device according to an exemplary embodiment; Figure 2 is a schematic diagram showing the structure of a monitoring and early warning device according to another exemplary embodiment; Figure 3 is a schematic diagram showing the structure of a monitoring and early warning device according to yet another exemplary embodiment; Figure 4 According to an exemplary embodiment, Figure 2 The middle is an enlarged view of part A showing the position of the bracket. Figures 1 to 4 Provide explanation.

[0031] Some specific implementation modes described below are intended to facilitate those skilled in the art to understand the present embodiment, and the present embodiment is not limited to some specific implementation modes described below.

[0032] Reference Figure 1 and Figure 2 An exemplary embodiment of the present disclosure provides a monitoring and early warning device, the monitoring and early warning device comprising:

[0033] The frame 1 includes a protection box 11 for providing a bearing base, and a support frame 12 fixed to the protection box 11 and extending above the protection box 11;

[0034] The sensor module 8 includes a plurality of sensor signal transceiver terminals 83 uniformly fixed along a ring shape at the top of the support frame 12. The sensor module 8 is at least used to detect that an external object enters a preset area and then sends a warning signal;

[0035] The RFID reader module 2 is fixed inside the protective box 11 and is suspended in the air. An avoidance space is formed around the RFID reader module 2. The RFID reader module 2 is at least used to receive warning signals and read identity information of objects approaching a preset area, and send an identity verification signal or an identity unverified signal;

[0036] The main control unit module 4 is fixed inside the protection box 11 and is suspended in the air. The main control unit module 4 is at least used to receive an identity unverified signal and send an alarm signal;

[0037] The alarm module 3 has an alarm end extending out of the protection box 11, and is at least used to emit bright colors or obvious sounds on the outer wall of the protection box 11 after receiving an alarm signal;

[0038] The wireless transmission module 5 is fixed inside the protection box 11 and is suspended in the air, and is at least used to send a first information combination to the control center after receiving an identity unverified signal or an alarm signal;

[0039] The power module 6 includes a solar panel 62 fixed on the outer wall of the protection box 11 . The power module 6 is used to supply power to the sensor module 8 , the RFID reader module 2 , the main control unit module 4 , the alarm module 3 and the wireless transmission module 5 .

[0040] For example, refer to Figure 1 and Figure 2 The protective box 11 is in a cubic shape, the support frame 12 is fixedly connected to a side wall of the protective box 11, the bottom end of the support frame 12 is fixedly connected to the rear side wall of the protective box 11, and the top end of the support frame 12 extends vertically upward to above the top side wall of the protective box 11.

[0041] The protective box 11 includes a protective box 112 with an opening on the front side, and a protective cover 111 for closing the opening. The protective cover 111 is in an approximately vertical posture, and the bottom side of the protective cover 111 is hinged to the protective box 112. The rotation axis of the protective cover 111 is horizontally arranged. The opening of the protective box 112 can be opened or closed by rotating the protective cover 111. The width of the bottom wall of the protective box 112 is smaller than the width of the top wall of the protective box 112. The rear side of the bottom wall of the protective box 112 is aligned vertically with the rear side of the top wall of the protective box 112. The side walls of the protective box 112 extend to the outside of the edge of the bottom wall of the protective box 112 on the front side of the protective box 112. The top side of the protective cover 111 in the closed position extends outward from the protective box 112, and the bottom side extends into the protective box 112. When the protective cover 111 maintains a closed position, the top wall edge and side wall edge of the protective box 112 on the front side of the protective box 112 both extend outward from the protective cover 111. The top wall of the protective box 112 and the side walls of the protective box 112 on the front side of the protective box 112 together form an eaves-like structure covering the protective cover 111.

[0042] The RFID reader module 2, the main control unit module 4, the alarm module 3 and the wireless transmission module 5 are all fixed inside the protection box 112, and are all fixedly connected to the inner side wall of the protection box 112 to achieve a suspended setting. The RFID reader module 2, the alarm module 3 and the wireless transmission module 5 are all electrically connected to the main control unit module 4, respectively. The RFID reader module 2 reads the identity information of the object approaching the preset area and sends an identity verification signal or an identity unverified signal to the main control unit. The main control unit module 4 decides whether to send an alarm signal to the alarm module 3 and the wireless transmission module 5 according to the identity verification signal or the identity unverified signal.

[0043] The power module 6 also includes a battery 61 fixedly connected to the inside of the protective box 112. The battery 61 is fixed to the inner wall of the protective box 112 so as to be suspended in the air. The solar panel 62 supplies power to the RFID reader module 2, the sensor module 8, the main control unit module 4, the alarm module 3 and the wireless transmission module 5 while also supplying power to the battery 61. The battery 61 stores the electrical energy generated by the solar panel 62 and supplies power to the RFID reader module 2, the sensor module 8, the main control unit module 4, the alarm module 3 and the wireless transmission module 5.

[0044] The alarm module 3 includes a buzzer fixedly connected to the inside of the protection box 112 . The bottom wall of the protection box 112 is provided with a plurality of array-distributed sound transmission holes 15 for transmitting sound. The buzzer is located above the sound transmission holes 15 and is arranged toward the sound transmission holes 15 .

[0045] In this embodiment, the sensor module 8 can be used to determine whether someone is approaching the predetermined area, and the RFID reader module 2 can be used to determine whether the person is a white-listed person with a corresponding identity card. When the person is not a white-listed person, the main control unit module 4 sends an instruction to the alarm module 3 to alarm, and sends a first information combination containing illegal intrusion, real-time images, and real-time audio to the wireless transmission module 5 to inform the control center of the existence of illegal intrusion. This can not only prevent illegal intrusion, but also enable the control center to respond to illegal intrusion in a timely manner, thereby reducing safety hazards.

[0046] In other embodiments, the alarm module 3 may further include a warning light fixed on the outer wall of the protection box 11 , and the warning light flashes or lights up when the alarm module 3 sounds an alarm.

[0047] In an exemplary embodiment of the present disclosure, referring to Figure 2 and Figure 3 The sensing signal transceiver end 83 is arranged in an inclined posture toward the preset area, and the angle between adjacent sensing signal transceiver ends 83 is set.

[0048] For example, refer to Figure 3 and Figure 4, the sensing signal transceiver end 83 is, for example, an ultrasonic radar (or a millimeter wave radar or a laser radar, etc.), the top of the support frame 12 is fixedly connected with a front cover plate 81 and a rear cover plate 82, the front cover plate 81 and the rear cover plate 82 are both disc-shaped and the outer diameter of the front cover plate 81 is smaller than the outer diameter of the rear cover plate 82, the front cover plate 81 and the rear cover plate 82 are spaced apart and coaxially arranged, for example, a connecting rod (not shown in the figure) is coaxially fixedly connected between the front cover plate 81 and the rear cover plate 82, and the opposite ends of the sensing signal transceiver end 83 are respectively fixed to the edge of the front cover plate 81 and the edge of the rear cover plate 82, so as to be fixed to the top of the support frame 12 in an inclined posture. The front cover plate 81 is arranged at the front side with an opening facing the protection box 112, that is, the sensing signal transceiver end 83 is arranged at an inclined posture facing the front side of the protection box 112. Similarly, other sensor signal transceiver terminals 83 are arranged in sequence around the edges of the front cover plate 81 and the rear cover plate 82 , and each sensor signal transceiver terminal 83 is arranged at an angle with the adjacent sensor signal transceiver terminal 83 .

[0049] In an exemplary embodiment of the present disclosure, referring to Figure 2 and Figure 4 The solar panel 62 fits the side wall and the top wall of the protection box 11 , the solar panel 62 on the top wall of the protection box 11 is higher than the top wall of the protection box 11 , and the solar panel 62 on the side wall of the protection box 11 is embedded in the side wall of the protection box 11 .

[0050] For example, refer to Figure 2 and Figure 4 The left and right walls and the top wall of the protective box 11 are all attached with solar panels 62. The solar panels 62 attached to the top wall of the protective box 11 are arranged horizontally, and the top surface is higher than the top wall of the protective box 11, that is, the edge of the solar panel 62 located at the top of the protective box 11 protrudes from the top surface of the protective box 11. The solar panels 62 attached to the side walls of the protective box 11 are embedded in the side wall entity of the protective box 11. The side walls of the protective box 11 are provided with a slot 113 whose shape and size are adapted to the solar panel 62. The solar panel 62 is located inside the slot 113, and part of the side wall of the slot 113 is exposed between the outer wall of the solar panel 62 and the opening of the slot 113. The posture of the solar panel 62 located on the side wall of the protective box 11 can be adjusted during the installation of the solar panel 62. For example, a gasket is added at the bonding position between the bottom end of the solar panel 62 and the protective box 11, so that the fixed solar panel 62 can be tilted.

[0051] In an exemplary embodiment of the present disclosure, referring to Figure 1 and Figure 3 A horizontal arm 7 extending to one side of the support frame 12 is fixedly connected to the support frame 12, a bracket 71 capable of rotating horizontally is fixed on the horizontal arm 7, a camera 72 capable of rotating vertically is fixed on the bracket 71, and the main control unit module 4 controls the camera 72 to obtain image information of a preset area while sending an alarm signal.

[0052] Exemplarily, one end of the cross arm 7 is fixed to the side wall of the support frame 12, and the other end extends horizontally toward one side of the protective box 112. The bracket 71 is a fork-shaped structure and is rotatably connected to the bottom of the cross arm 7. The opening of the bracket 71 is set downward, and the camera 72 is rotatably connected to the inside of the fork-shaped opening of the bracket 71.

[0053] In this embodiment, the rotation of the bracket 71 can be achieved by a motor, for example, a motor is built into the top of the bracket 71, and the electrode output shaft is fixedly connected to the cross arm 7, so as to achieve the rotation of the bracket 71. Similarly, the rotation structure of the camera 72 is consistent with that of the bracket 71. The rotation parts of the camera 72 and the bracket 71 are mature existing technologies and will not be described in detail. However, it should be understood without objection that the camera 72 rotates to the corresponding direction according to the intruder position information obtained by the aforementioned sensor signal transceiver 83, which is part of the technical solution of the present application.

[0054] In this embodiment, refer to Figure 1 and Figure 4 At least two legs 14 extending downward and arranged at an angle to each other are fixedly connected to the bottom of the support frame 12. The top ends of the two legs 14 are fixed to the bottom of the support frame 12. The bottom ends of the two legs 14 extend to the bottom of the protection box 112 and gradually separate. A cable tie 13 is fixedly connected to the support frame 12, which is arranged away from the protection box 11 and can form a closed annular space. The cable tie 13 is fixedly connected to the support frame 12. The two ends of the cable tie 13 extend to the rear side of the protection box 112 and can move freely. By buckling the two ends of the cable tie 13, the protection box 112 can be fixed to an external installation foundation such as a tree or a pillar.

[0055] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A monitoring and early warning device, characterized in that: include: A frame (1) comprising a protection box (11) for providing a bearing base, and a support frame (12) fixed to the protection box (11) and extending above the protection box (11); A sensor module (8) comprising a plurality of sensor signal transceiver terminals (83) uniformly fixed along a ring shape to the top of the support frame (12), wherein the sensor module (8) is at least used to send a warning signal after detecting that an external object has entered a preset area; An RFID reader module (2) is fixed inside the protective box (11) and is suspended in the air, an escape space is formed around the RFID reader module (2), and the RFID reader module (2) is at least used to receive the warning signal and read the identity information of an object approaching the preset area, and send an identity verification signal or an identity unverified signal; A main control unit module (4) is fixed inside the protection box (11) and is suspended in the air, the main control unit module (4) being at least used to receive the identity unverified signal and send an alarm signal; An alarm module (3) having an alarm end extending outside the protection box (11), and at least used to emit a bright color or a distinct sound on the outer wall of the protection box (11) after receiving the alarm signal; A wireless transmission module (5) is fixed inside the protection box (11) and is suspended in the air, and is used at least to send a first information combination to a control center after receiving the identity unverified signal or the alarm signal; A power module (6) comprising a solar panel (62) fixed to the outer wall of the protective box (11), the power module (6) being used to supply power to the sensor module (8), the RFID reader module (2), the main control unit module (4), the alarm module (3) and the wireless transmission module (5).

2. The monitoring and early warning device according to claim 1, characterized in that: The support frame (12) is fixedly connected to a cross arm (7) extending toward one side of the support frame (12); a bracket (71) capable of rotatable in the horizontal direction is fixed to the cross arm (7); a camera (72) capable of rotatable in the vertical direction is fixed to the bracket (71); and the main control unit module (4) controls the camera (72) to obtain image information of a preset area while sending the alarm signal.

3. The monitoring and early warning device according to claim 1, characterized in that: The sensing signal transceiver ends (83) are arranged in an inclined posture toward the preset area, and the angles between adjacent sensing signal transceiver ends (83) are arranged.

4. The monitoring and early warning device according to claim 1, characterized in that: The solar panel (62) fits the side wall and the top wall of the protection box (11); the solar panel (62) on the top wall of the protection box (11) is higher than the top wall of the protection box (11); and the solar panel (62) on the side wall of the protection box (11) is embedded in the side wall of the protection box (11).

5. The monitoring and early warning device according to claim 1, characterized in that: The protection box (11) comprises a protection box (112) having an opening on the front side, and a protection cover (111) for closing the protection box (112); in a closed state, the protection cover (111) is in a posture with its bottom side tilted toward the inside of the protection box (112).

6. The monitoring and early warning device according to claim 5, characterized in that: When the protective cover (111) is kept in a closed position, the opening edge of the protective box (112) extends out of the protective cover (111).

7. The monitoring and early warning device according to claim 1, characterized in that: At least two supporting legs (14) extending downwards and arranged at an angle to each other are fixedly connected to the bottom end of the support frame (12).

8. The monitoring and early warning device according to claim 1, characterized in that: A cable tie (13) is fixedly connected to the support frame (12), the cable tie being arranged away from the protection box (11) and capable of forming a closed annular space.

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