Linkage type anti-intrusion alarm cone barrel

Abstract

The utility model discloses a linkage type anti-intrusion alarm cone barrel. A cone barrel body is made of a material which is high in strength, resistant to abrasion and capable of reflecting light. The solar cell panel is arranged at the top of the conical barrel body; the infrared sensor is installed on the side face, close to the bottom, of the conical barrel body and used for monitoring whether an object intrudes in a certain surrounding range or not in real time and transmitting a signal to the control module. The control module is located in the cone barrel body, receives signals from the infrared sensor, analyzes and processes the signals, and can set an alarm threshold value. Therefore, the bottom fixing device is composed of a base, equidistant clamping grooves and a rotatable fixing cone, the fixing cone pricks the ground to prevent toppling and can be stored when the ground is soft, a bottom infrared sensor captures intrusion signals in real time, a control module adjusts the monitoring range and sensitivity according to scenes to prevent false alarms, a multi-cone barrel is linked through a wireless communication module, alarms are given at one position, and the periphery responds. The warning range is expanded, and safety protection is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of traffic safety facilities, and in particular to a linkage-type anti-intrusion alarm cone. Background Technology

[0002] Traffic cones are commonly used traffic safety facilities in road construction sites, traffic accident scenes, and other dangerous areas, playing a vital role in demarcating dangerous zones and warning passing vehicles and pedestrians. Traditional traffic cones mostly rely solely on their bright colors and unique shapes to achieve a visual warning effect, but this passive warning method has many limitations.

[0003] On the one hand, when vehicles or pedestrians ignore the warnings of the cones and enter dangerous areas for various reasons, the existing cones cannot detect them in time and issue an alarm to notify relevant staff. This makes it impossible to take effective countermeasures in the first instance after a dangerous situation occurs, which can easily lead to safety accidents and pose a serious threat to the safety of people's lives and property.

[0004] On the other hand, common methods of securing traffic cones are ineffective in terms of stability. Some cones are simply placed on the ground, making them prone to tipping over in windy conditions or due to airflow from passing vehicles, thus reducing their warning effect. Methods that involve placing heavy objects inside the cones or using sandbags for securing them are not only cumbersome but also fail to provide satisfactory stability in practice, especially in complex terrain or inclement weather, making it difficult to guarantee the cones' stability.

[0005] Furthermore, existing traffic cones operate independently, lacking an effective linkage mechanism. When multiple cones are deployed in large hazardous areas, comprehensive and coordinated monitoring and warning of intrusions cannot be achieved, failing to form a timely and integrated protective warning network, significantly reducing warning efficiency. Therefore, developing a new type of alarm traffic cone capable of proactively monitoring intrusions, providing timely alarms, and possessing good stability and linkage capabilities is of significant practical importance. Utility Model Content

[0006] This utility model aims to at least partially solve one of the technical problems in the related art.

[0007] Therefore, the purpose of this utility model is to propose a linkage-type anti-intrusion alarm cone. The bottom fixing device consists of a base, equidistant slots, and a rotatable fixed cone. When the ground is soft, the fixed cone is firmly planted to prevent tipping. When not in use, it can be stored away. The bottom infrared sensor captures intrusion signals in real time. The control module adjusts the monitoring range and sensitivity according to the scene to prevent false alarms. Multiple cones are linked through a wireless communication module. When one cone alarms, the surrounding area responds, expanding the warning range and improving safety protection.

[0008] To achieve the above objectives, this utility model proposes a linkage-type anti-intrusion alarm cone, comprising a cone body, a solar panel, an infrared sensor, a control module, an alarm module, and a bottom fixing device. The cone body is made of a high-strength, wear-resistant, and reflective material. The solar panel is located at the top of the cone body to collect solar energy and convert it into electrical energy to power the entire device. The infrared sensor is installed on the side of the cone body near the bottom to monitor in real time whether any object is intruding within a certain range and transmits the signal to the control module. The control module is located inside the cone body and receives signals from the infrared sensor. The system analyzes and processes the sensor signals, allowing for the setting of alarm thresholds. The alarm module includes a speaker and a warning light, both positioned on the upper part of the cone body. When the control module detects an intrusion, it simultaneously activates the speaker to emit a high-decibel alarm and the warning light to flash a bright light. The volume and brightness of the speaker and warning light can be adjusted within the control module. The bottom fixing device includes a base, three slots, and three fixing cones. The base is connected to the bottom of the cone body. The three slots are equidistantly positioned on the sidewalls of the base. The three fixing cones are rotatably mounted within the three slots.

[0009] This utility model features a linkage-type anti-intrusion alarm cone. The bottom fixing device consists of a base, equidistant slots, and a rotatable fixed cone. In soft ground, the fixed cone is firmly planted to prevent tipping. When not in use, it can be stored away. The bottom infrared sensor captures intrusion signals in real time. The control module adjusts the monitoring range and sensitivity according to the scene to prevent false alarms. Multiple cones are linked through a wireless communication module. When one cone alarms, all surrounding cones respond, expanding the warning range and enhancing safety protection.

[0010] In addition, the linkage-type anti-intrusion alarm cone proposed in the application may also have the following additional technical features:

[0011] Specifically, the solar panel is electrically connected to the control module, providing power to the control module and the entire device.

[0012] Specifically, the infrared sensor is connected to the control module via a wire to transmit the monitoring signal to the control module.

[0013] Specifically, the control module is electrically connected to the speaker and warning light in the alarm module to control the activation and parameter adjustment of the speaker and warning light.

[0014] Specifically, the fixed cone is rotatably mounted in the slot via a rotating shaft, which allows the fixed cone to rotate within the slot to either a grounding position or a storage position.

[0015] Specifically, the multiple alarm cones interact and link up with each other through a wireless communication module. When the control module of any alarm cone determines that an intrusion has occurred, the control module sends an alarm linkage signal to all surrounding alarm cones through the wireless communication module. After receiving the signal, the control modules of the surrounding alarm cones immediately activate the speakers and warning lights in their respective alarm modules, and at the same time emit a high-decibel alarm sound and flashing bright lights to form an all-round warning effect.

[0016] Solar panels: Made of monocrystalline silicon solar panels, which have high conversion efficiency and can efficiently collect solar energy and convert it into electrical energy.

[0017] Infrared sensor: The human infrared sensor model HC-SR501 is selected. It is highly sensitive and can monitor in real time whether there are any objects intruding within a certain range.

[0018] Control Module: The Ardu i no Mega2560 development board is used as the core control unit. It has rich interfaces and powerful processing capabilities, which facilitates the control and signal processing of each module and allows for flexible setting of alarm thresholds.

[0019] Speaker: An active speaker, model LS-20W, is used, which can emit a high-decibel alarm sound, and the volume can be adjusted according to the instructions of the control module.

[0020] Warning lights: LED warning lights, model FL-50, are selected, featuring high brightness and energy saving. The flashing frequency and brightness can be adjusted by the control module.

[0021] Wireless communication module: The ZigBee wireless communication module, model CC2530, is adopted. It features low power consumption and strong self-organizing network capability, and can realize stable data interaction and linkage between multiple alarm cones.

[0022] The advantages of this invention compared to existing technologies are as follows:

[0023] (1) The bottom fixing device includes a base, equally spaced slots and a rotatable fixing cone. When the ground is soft, the fixing cone can be stuck to the ground to prevent tipping. When not in use, it can be stored away. It can also ensure stability in complex environments and maintain the warning effect.

[0024] (2) The infrared sensor near the bottom captures intrusion signals in real time. The control module can adjust its monitoring range and sensitivity according to the scenario to effectively avoid false alarms.

[0025] (3) The loudspeaker and warning light at the top of the cone will be activated immediately upon determining that an intruder has entered, and will alert personnel through a combination of sound and light stimulation. The volume and brightness can be adjusted according to the environment.

[0026] (4) Multiple alarm cones can interact and link up through wireless communication modules. When an alarm cone detects an intrusion, it can quickly send a signal to the surrounding alarm cones, and the surrounding alarm cones will immediately activate their alarm modules. This linkage mechanism greatly expands the warning range and forms a comprehensive warning network. It can form a strong deterrent to intruders in a short time, significantly improve the overall safety protection level of dangerous areas, and effectively prevent the occurrence of safety accidents. Compared with a single alarm cone, it greatly enhances the timeliness and effectiveness of responding to intrusion.

[0027] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0028] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0029] Figure 1 A perspective view of a linkage-type anti-intrusion alarm cone according to an embodiment of the present utility model;

[0030] Figure 2 A perspective view of a linkage-type anti-intrusion alarm cone according to another embodiment of this utility model;

[0031] Figure 3 This is a schematic diagram of the actual distribution of the linkage-type anti-intrusion alarm cones according to an embodiment of the present utility model;

[0032] Figure 4 This is a schematic diagram of the bottom fixing device of the linkage anti-intrusion alarm cone according to an embodiment of the present invention;

[0033] Figure 5 This is a schematic diagram of the control connection of a linkage-type anti-intrusion alarm cone according to one embodiment of the present invention.

[0034] As shown in the figure: 1. Conical barrel body; 2. Solar panel; 3. Infrared sensor; 4. Control module; 5. Alarm module; 6. Bottom fixing device; 7. Wireless communication module; 51. Speaker; 52. Warning light; 61. Base; 62. Slot; 63. Fixed cone; 64. Rotating shaft. Detailed Implementation

[0035] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0036] The following description, in conjunction with the accompanying drawings, describes the linkage-type anti-intrusion alarm cone of this utility model embodiment.

[0037] like Figures 1-5 As shown, the linkage-type anti-intrusion alarm cone of this utility model embodiment includes a cone body 1, a solar panel 2, an infrared sensor 3, a control module 4, an alarm module 5, and a bottom fixing device 6.

[0038] Under normal operating conditions, the solar panel 2 continuously collects solar energy and converts it into electrical energy to power the entire device. The infrared sensor 3 constantly monitors the surrounding environment. When an object enters its monitoring range, it detects changes in the object's infrared radiation and transmits the signal to the control module 4. Upon receiving the signal, the control module 4 analyzes and processes it. If an intrusion is detected, it simultaneously sends commands to the speaker 51 and the warning light 52. The speaker 51 then emits a high-decibel alarm, and the warning light 52 flashes a bright light, alerting the intruder and surrounding personnel through both auditory and visual means. Throughout the process, the control module 4 can adjust the alarm threshold according to actual conditions, and can also adjust the volume of the speaker 51 and the brightness of the warning light 52 as needed to adapt to different environmental requirements.

[0039] Three fixed cones 63 are rotatably installed in their respective slots 62. In soft ground environments such as grass, the fixed cones 63 can be rotated out of the slots 62 to drive them into the ground, enhancing the stability of the cones. When not in use, the fixed cones 63 can be rotated and stored in the slots 62 for easy transport.

[0040] In one embodiment of this utility model, such as Figures 1-5 As shown, the solar panel 2 is electrically connected to the control module 4, providing power to the control module 4 and the entire device.

[0041] It is understandable that the control module 4, as the core control unit of the entire alarm cone device, receives electrical energy from the solar panel 2 and first uses it for its own operation. The control module 4 integrates complex circuits and chips, and the electrical energy provides a stable operating voltage for these circuits and chips, enabling them to operate normally and perform functions such as receiving and analyzing signals from the infrared sensor 3 and controlling the alarm module 5.

[0042] Meanwhile, the control module 4 also distributes some electrical energy to other components of the device. For example, it provides a stable power supply to the infrared sensor 3, ensuring that it can continuously monitor changes in infrared radiation from objects in the surrounding environment in real time. When an object enters the monitoring range of the infrared sensor 3, the sensor converts the sensed signal into an electrical signal and transmits it to the control module 4 through the connection line.

[0043] In one embodiment of this utility model, such as Figures 1-5 As shown, the infrared sensor 3 is connected to the control module 4 via a wire so that the monitoring signal can be transmitted to the control module 4.

[0044] First, one end of the cable is securely connected to the signal output interface of the infrared sensor 3. The infrared sensor 3 is mounted on the side of the cone body 1 near the bottom, and its internal sensing element constantly monitors changes in infrared radiation from objects within a certain range. When an object enters the monitoring range, the sensing element generates a change in electrical signal due to the object's infrared radiation. These changing electrical signals are transmitted from the signal output interface of the infrared sensor 3 through the connected cable.

[0045] The other end of the cable is precisely connected to the signal input port of the control module 4 located inside the cone body 1. The control module 4, as the core control unit of the entire alarm cone device, integrates complex circuits and chips specifically for analyzing and processing received signals. The infrared sensor 3 signal transmitted via wired connection is precisely received by the control module 4.

[0046] In one embodiment of this utility model, such as Figures 1-5 As shown, the control module 4 is electrically connected to the speaker 51 and the warning light 52 in the alarm module 5 to control the start-up and parameter adjustment of the speaker 51 and the warning light 52.

[0047] As can be understood, the connection between the control module 4 and the speaker 51 involves tightly connecting one end of a wire to the corresponding output port of the control module 4, which is specifically responsible for outputting the electrical signal controlling the operation of the speaker 51. The other end of the wire is connected to the input interface of the speaker 51. The speaker 51 is mounted on the upper end of the cone body 1. When the control module 4 detects an intrusion, it sends an activation electrical signal to the speaker 51 via the connecting wire. This electrical signal drives the sound-producing unit inside the speaker 51, causing it to vibrate mechanically and emit a high-decibel alarm sound. Furthermore, the control module 4 can also send electrical signals of different intensities to the speaker 51 via this connecting wire, according to a preset program and actual environmental requirements, thereby adjusting the volume of the speaker 51. For example, in a noisy construction site, the control module 4 will increase the strength of the output electrical signal, causing the speaker 51 to emit a louder alarm sound to ensure a warning effect.

[0048] Regarding the connection between the control module 4 and the warning light 52, one end of the wire is connected to the output port of the control module 4, which controls the warning light 52, and the other end is connected to the input interface of the warning light 52. The warning light 52 is also located at the top of the cone body 1. When the control module 4 detects and confirms an intrusion signal, it sends a start signal to the warning light 52 via the connecting wire. This signal causes the light-emitting elements inside the warning light 52, such as LED beads, to start working, emitting a strong flashing light. The control module 4 can also adjust the brightness and flashing frequency of the warning light 52 by adjusting parameters such as the frequency and duty cycle of the output electrical signal. For example, in a low-light nighttime scene, the control module 4 will increase the frequency of the output electrical signal, causing the warning light 52 to flash at a higher frequency, enhancing the visual warning effect.

[0049] Through this electrical connection, the control module 4 can precisely control the activation and parameter adjustment of the speaker 51 and warning light 52 in the alarm module 5, so as to promptly and effectively warn relevant personnel from both auditory and visual perspectives when intrusion is detected, ensuring the efficient operation of the linkage-type intrusion alarm cone.

[0050] In one embodiment of this utility model, such as Figures 1-5 As shown, the fixed cone 63 is rotatably mounted in the slot 62 via the rotating shaft 64, which allows the fixed cone 63 to rotate within the slot 62 to either the ground position or the storage position.

[0051] It can be understood that one end of the fixed cone 63 has a matching connecting hole, and one end of the rotating shaft 64 passes through the pre-drilled mounting hole on the slot 62 and is then inserted into the connecting hole of the fixed cone 63. The two ends of the rotating shaft 64 are then fixed by nuts or other fastening devices, ensuring that the fixed cone 63 can rotate flexibly around the rotating shaft 64 within the slot 62. In this way, the three fixed cones 63 are rotatably installed in the three slots 62 respectively.

[0052] When it is necessary to fix the cone in soft ground environments such as grass, the operator holds the end of the fixing cone 63 away from the rotating shaft 64 and rotates the fixing cone 63 downwards with force around the rotating shaft 64 in the direction allowed by the slot 62. As it rotates, the fixing cone 63 gradually rotates out of the slot 62 until its sharp tip contacts the ground and can penetrate into the soil. Continue to apply pressure to make the fixing cone 63 penetrate into the soil to a certain depth. The three fixing cones 63 are evenly distributed around the bottom of the cone, working together to firmly fix the cone to the ground, effectively preventing the cone from shifting or tipping due to external forces, such as strong winds or airflow generated by vehicle collisions, thus ensuring the stability of the alarm cone in the working environment.

[0053] When the cone needs to be moved or transported, the operator rotates the fixed cone 63 in the opposite direction, causing it to rotate upwards along the track of the slot 62 with the rotating shaft 64 as the center. This continues until the fixed cone 63 is completely retracted into the slot 62. At this point, the bottom of the cone is relatively flat, facilitating transport and preventing the fixed cone 63 from protruding and hindering the movement. Through the design of the rotating shaft 64, the fixed cone 63 can easily switch between its grounded and retracted positions within the slot 62, meeting the needs for cone stability and convenient transport in different scenarios and enhancing the adaptability of the linked anti-intrusion alarm cone in practical use.

[0054] In one embodiment of this utility model, such as Figures 1-5 As shown, multiple alarm cones interact and link up via wireless communication module 7. When the control module 4 of any alarm cone determines that an intrusion has occurred, the control module 4 sends an alarm linkage signal to all surrounding alarm cones via wireless communication module 7. After receiving the signal, the control module 4 of the surrounding alarm cones immediately activates the speaker 51 and warning light 52 in their respective alarm modules 5, and at the same time emits a high-decibel alarm sound and flashing bright light to form an all-round warning effect.

[0055] In this scenario, when an alarm cone is functioning normally, an infrared sensor 3 near its bottom monitors the surrounding environment in real time. If an object enters the monitoring range of the infrared sensor 3, the sensor's internal sensing element detects changes in the object's infrared radiation, converts this into an electrical signal, and transmits it to the control module 4. Upon receiving the signal, the control module 4 analyzes and processes it according to its internal preset algorithm. If it determines the intrusion to be intrusion, the control module 4 immediately sends an alarm linkage signal to all deployed and operational alarm cones in the vicinity via its connected wireless communication module 7.

[0056] The wireless communication module 7 of the surrounding alarm cones is continuously receiving signals. Upon receiving an alarm linkage signal, the wireless communication module 7 quickly transmits the signal to the corresponding control module 4. Upon receiving the signal, the control module 4 immediately responds to its internal program, sending activation commands to the speaker 51 and warning light 52 in its own alarm module 5. At this time, the speaker 51 quickly emits a high-decibel alarm sound, and the warning light 52 begins to flash a bright light, alerting surrounding personnel through both auditory and visual means. Because multiple alarm cones respond simultaneously, a comprehensive, three-dimensional warning network is formed. Whether it's an intruder or a passerby, they can receive the warning information immediately, greatly enhancing the warning effect and effectively preventing safety accidents. For example, in a large construction site, multiple alarm cones are distributed in different locations. When one alarm cone detects an intrusion, the surrounding alarm cones quickly respond in unison, providing comprehensive coverage of the warning area and avoiding any missed warnings due to the limited warning range of a single alarm cone.

[0057] It should be noted that the control method of this application can be automatically controlled by a controller. The control method of the controller can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Furthermore, this application is mainly used to protect mechanical structures, so the control method and circuit connection will not be explained in detail here.

[0058] Specifically, in actual implementation, at a large road and bridge construction site, construction workers first moved multiple cone bodies 1 to designated locations. These cone bodies 1 are made of high-strength, wear-resistant, and reflective materials, allowing them to be placed stably and serve a warning function in complex construction environments. Subsequently, the construction workers installed solar panels 2 on top of each cone body 1, adjusting the angle to fully receive sunlight and continuously power the entire device.

[0059] Next, an infrared sensor 3 is installed on the side of the cone body 1 near the bottom, and connected to the control module 4 inside the cone body 1 via a wired connection. At the same time, a wireless communication module 7 is connected to the control module 4 for data exchange between the alarm cones.

[0060] During construction, when the infrared sensor 3 at the bottom of a certain alarm cone detects an intrusion, the sensing element detects the change in infrared radiation and generates an electrical signal, which is transmitted to the control module 4. After analyzing and determining that it is an intrusion, the control module 4 sends a command to the speaker 51 and warning light 52 in its own alarm module 5 to activate the audible and visual alarm; at the same time, it sends an alarm linkage signal to all surrounding alarm cones through the wireless communication module 7. After receiving the signal, the wireless communication modules 7 of the surrounding alarm cones transmit it to the control module 4, and the control module 4 then activates the speaker 51 and warning light 52 of their respective alarm modules 5.

[0061] If the construction area is grassland, the workers connect the base 61 to the bottom of the cone body 1, and install the fixed cone 63 in the slot 62 on the side wall of the base 61 via the rotating shaft 64. Rotating the fixed cone 63 causes it to penetrate the soil, stabilizing the cone. If relocation is required, the fixed cone 63 is rotated in the opposite direction and retracted into the slot 62. All components work together to ensure the safety of the construction site and effectively prevent potential hazards caused by unauthorized entry.

[0062] In summary, the linkage-type anti-intrusion alarm cone of this utility model embodiment has a bottom fixing device consisting of a base, equidistant slots, and a rotatable fixed cone. When the ground is soft, the fixed cone is firmly planted to prevent tipping. When not in use, it can be stored away. The bottom infrared sensor captures intrusion signals in real time. The control module adjusts the monitoring range and sensitivity according to the scene to prevent false alarms. Multiple cones are linked through a wireless communication module. When one cone alarms, the surrounding area responds, expanding the warning range and improving safety protection.

[0063] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0064] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0065] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A linked anti-burglary alarm cone barrel, characterized in that, The application relates to a cone barrel alarm device, which comprises a cone barrel body (1), a solar cell panel (2), an infrared sensor (3), a control module (4), an alarm module (5) and a bottom fixing device (6), wherein, the cone barrel body (1) is made of a material with high strength, wear resistance and light reflection performance; the solar cell panel (2) is arranged at the top of the cone barrel body (1) and is used for collecting solar energy and converting the solar energy into electric energy to supply power to the whole device; the infrared sensor (3) is installed on the side of the cone barrel body (1) near the bottom and is used for monitoring whether an object intrudes into a certain range in real time and transmitting a signal to the control module (4); the control module (4) is located in the cone barrel body (1) and receives and analyzes the signal from the infrared sensor (3) and can set an alarm threshold; the alarm module (5) comprises a loudspeaker (51) and a warning light (52), wherein, the loudspeaker (51) and the warning light (52) are arranged on the upper end of the cone barrel body (1), when the control module (4) judges that an intrusion behavior occurs, the loudspeaker (51) and the warning light (52) are simultaneously started to emit a high-decibel alarm sound and strong light, and the volume and brightness of the loudspeaker (51) and the warning light (52) can be adjusted in the control module (4); the bottom fixing device (6) comprises a base (61), three clamping grooves (62) and three fixing cones (63), wherein, the base (61) is connected to the bottom of the cone barrel body (1); the three clamping grooves (62) are equidistantly arranged on the side wall of the base (61); the three fixing cones (63) are rotatably arranged in the three clamping grooves (62).

2. The linked anti-burglary alarm cone barrel according to claim 1, wherein, The solar cell panel (2) is electrically connected with the control module (4) to provide power for the control module (4) and the whole device.

3. The linked anti-burglary alarm cone barrel according to claim 1, wherein, The infrared sensor (3) is connected with the control module (4) through a wire to transmit a monitoring signal to the control module (4).

4. The linked anti-burglary alarm cone barrel according to claim 1, wherein, The control module (4) is electrically connected with the loudspeaker (51) and the warning light (52) in the alarm module (5) to control the starting and parameter adjustment of the loudspeaker (51) and the warning light (52).

5. The linked anti-burglary alarm cone barrel according to claim 1, wherein, The fixing cone (63) is rotatably installed in the clamping groove (62) through a rotating shaft (64), and the rotating shaft (64) enables the fixing cone (63) to rotate to a ground-penetrating position or a storage position in the clamping groove (62).

6. The linked anti-burglary alarm cone barrel according to claim 1, wherein, The alarm cone barrels are connected through a wireless communication module (7) to realize data interaction and linkage, when the control module (4) of any alarm cone barrel judges that an intrusion behavior occurs, the control module (4) sends an alarm linkage signal to all surrounding alarm cone barrels through the wireless communication module (7), after the signal is received by the surrounding alarm cone barrels, the control modules (4) of the alarm cone barrels start the loudspeakers (51) and the warning lights (52) in the alarm modules (5) of the alarm cone barrels to emit a high-decibel alarm sound and strong light, thereby forming a full-range warning effect.

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