Remote early warning and calling device for police quadruped robot

Abstract

The utility model discloses a police quadruped robot long-distance early warning calling device, relates to the patrol early warning device field, and comprises a robot, an acquisition system, a control system and an alarm system, the upper part of the robot is provided with a support table, the acquisition system is arranged on the upper part of the support table through a support mechanism, and the control system is arranged on the support table. The collecting system is arranged on the lower portion of the supporting table, the alarm system is arranged on the lower portion of the supporting table, the control system is installed on the lower portion of the supporting table and connected with the collecting system and the alarm system, and the remote controller is connected with the control system. According to the invention, rotation adjustment of the acquisition system can be realized, all-directional monitoring of the surrounding environment is ensured, the patrol prevention and control efficiency and the management rate are significantly improved, the sense of security of the masses and the trust of public security work are enhanced, and powerful technical support is provided for modern police work.

Description

Technical Field

[0001] The utility model relates to the field of patrol warning devices, in particular to a long-distance warning shouting device of a police quadruped robot. Background Art

[0002] With the rapid development of society, the concentration of population and the acceleration of urbanization, public safety issues have become increasingly prominent. In scenarios such as large-scale public events, urban security patrols, and emergency response, the challenges facing public safety are becoming more and more complex and diverse. These scenarios often involve large-scale crowds, complex geographical environments, and changing emergencies, which puts higher demands on traditional patrol and control methods.

[0003] Traditional patrol and control methods mainly rely on manpower for extensive patrols and monitoring. Patrol personnel conduct regular patrols in designated areas by walking or driving vehicles to detect and prevent potential security threats. However, this traditional method has exposed some obvious shortcomings in the face of increasing security needs. First, the extensive patrol coverage requires a lot of manpower input, resulting in a waste of resources. At the same time, since patrol work is usually continuous, the high-intensity work mode can easily cause fatigue among patrol personnel, which in turn leads to omissions and reduces the effectiveness of patrols.

[0004] In addition, in large-scale public events, there are a large number of participants and the on-site environment is complex. Traditional patrol methods often have difficulty responding quickly and accurately to these dynamic changes, delaying the time for emergency response. During urban security patrols, due to the complexity of the geographical environment and the diversity of patrol tasks, it is difficult for patrol personnel to fully cover the entire area in a short period of time, which may lead to inadequate monitoring of certain areas, increasing safety hazards; at the same time, the existing collection system is mostly fixed on the robot, and it is difficult to adjust the up and down position. Therefore, a police quadruped robot long-distance early warning shouting device is needed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is that with the continuous increase in public safety needs, the limitations of traditional patrol and control methods are becoming increasingly prominent. The location of the collection system is mostly fixed on the robot, and it is difficult to adjust the up and down position. Therefore, there is an urgent need for a police quadruped robot long-distance early warning shouting device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A police quadruped robot long-distance early warning shouting device comprises a robot, a collection system, a control system and an alarm system, wherein a support platform is arranged on the upper part of the robot, the collection system is arranged on the upper part of the support platform through a support mechanism, the alarm system is arranged on the lower part of the support platform, the control system is installed on the lower part of the support platform and is connected with the collection system and the alarm system, and also comprises a remote controller, the remote controller is connected with the control system, the support mechanism comprises a base, a mounting block, a fixing frame, a rotating arm and a fixing frame; the base is installed on the upper part of the support platform, the upper part of the base is provided with a mounting groove, the mounting block is embedded in the mounting groove, the bottom of the fixing frame is connected with the mounting block, a motor is arranged inside the fixing frame, the motor is connected with the control system, the rotating arms are arranged on both sides of the fixing frame and are connected with the output shaft of the motor, the fixing frame is installed at the front end of the rotating arm, and the collection system is installed in the fixing frame.

[0008] Preferably, the acquisition system includes an image camera, a sound microphone, a laser radar, an infrared sensor, a GPS module, an ultrasonic sensor, a gyroscope and an accelerometer, and the image camera, the sound microphone, the laser radar, the infrared sensor, the GPS module, the ultrasonic sensor, the gyroscope and the accelerometer are connected to the control system through a wireless communication module, wherein the image camera is used to capture surrounding images, the microphone is used to collect environmental sounds, the laser radar is used to scan surrounding obstacles, the infrared sensor is used to detect heat sources at night, the GPS module is used to provide real-time location information, the ultrasonic sensor is used to measure close obstacles, and the gyroscope and accelerometer are used to monitor the robot's posture and motion status.

[0009] Preferably, the models of the image camera, sound microphone, lidar, infrared sensor, GPS module, ultrasonic sensor, gyroscope and accelerometer are Hikvision DS-2CD2T47G2 image camera, Hikvision DS-2FP2020 sound microphone, Benewake BENEWAKE CE30-C lidar, Dahua DH-TPC-BF5421-T infrared sensor, Zhongkewei S1216F8-GL GPS module, Zhengyi Wireless JSN-SR04T ultrasonic sensor, and HuaDa Electronics HD-AR014 gyroscope and accelerometer.

[0010] Preferably, the alarm system is connected to the controller via a wireless communication module, and includes a sound alarm, a light alarm and a voice playback module; the models of the sound alarm, the light alarm and the voice playback module are Bosch BOSCHLB1-CW06-L1 sound alarm, Uniview Technologies UNV UCM4A02 light alarm and Lewei Electronics LVX18 voice playback module respectively.

[0011] Preferably, the wireless communication module adopts Huawei ME909s-821.

[0012] Preferably, the controller uses the Zhaoxin ZX-C3 main control board.

[0013] Preferably, the remote controller model is Getac MX50.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The structure of the support mechanism ensures the stability of the acquisition system. The base is fixed to the support table in a firm installation manner, and the mounting slot on the upper part of the base is closely matched with the mounting block, so that the entire support structure has good anti-vibration and anti-impact capabilities, ensuring that the acquisition system can still maintain clear and stable images and data acquisition in the case of intense movement or bumps.

[0016] Secondly, the support mechanism is highly flexible. By setting a motor inside the fixed frame and connecting the rotating arm to the output shaft of the motor, the acquisition system can be freely rotated and adjusted in multiple directions. The design of the rotating arm allows the acquisition system to flexibly adjust the angle as needed to ensure all-round monitoring of the surrounding environment.

[0017] In actual application, it has significantly improved the efficiency and management rate of patrol and control, while also enhancing the public's sense of security and trust in public security work, providing strong technical support for modern police work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is the main structural diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of system connection of the utility model.

[0021] Figure 4 This is a connection diagram of the acquisition system of the utility model.

[0022] Figure 5 This is a connection diagram of the alarm system of the utility model.

[0023] In the figure: 1. robot; 2. acquisition system; 3. control system; 4. alarm system; 5. support platform; 6. support mechanism; 7. remote controller; 61. base; 62. mounting block; 63. fixing frame; 64. rotating arm; 65. fixing frame; 66. motor. DETAILED DESCRIPTION

[0024] 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.

[0025] As shown in the reference figure, the utility model discloses a police quadruped robot long-distance early warning shouting device, including a robot 1, a collection system 2, a control system 3 and an alarm system 4, a support platform 5 is arranged on the upper part of the robot 1, the collection system 2 is arranged on the upper part of the support platform 5 through a supporting mechanism 6, the alarm system 4 is arranged on the lower part of the support platform 5, the control system 3 is installed on the lower part of the support platform 5 and is connected with the collection system 2 and the alarm system 4, and also includes a remote controller 7, the remote controller 7 is connected with the control system 3, the robot 1 moves forward according to the preset mode of the control system 3 to achieve smooth movement.

[0026] In order to achieve the up and down adjustment of the position of the collection system 2, the support mechanism 6 includes a base 61, a mounting block 62, a fixing frame 63, a rotating arm 64 and a fixing frame 65; the base 61 is installed on the upper part of the support platform 5, the upper part of the base 61 is provided with a mounting groove, the mounting block 62 is embedded in the mounting groove, the bottom of the fixing frame 63 is connected to the mounting block 62, a motor 66 is provided inside the fixing frame 63, the motor 66 is connected to the control system 3, the rotating arm 64 is provided on both sides of the fixing frame 63 and is connected to the output shaft of the motor 66, the fixing frame 65 is installed at the front end of the rotating arm 64, and the collection system 2 is installed in the fixing frame 65; when in use, the base 61 and the mounting block 62 are installed in the form of a mounting groove, so as to facilitate the installation of the collection system 2, and at the same time, driven by the rotating arm 64 and the motor 66, the collection system 2 can rotate up and down in its direction.

[0027] The structural design of the support mechanism ensures the stability of the acquisition system. The base is fixed to the support table by a firm installation method, and the mounting groove on the upper part of the base is closely matched with the mounting block, so that the entire support structure has good anti-vibration and impact resistance, ensuring that the acquisition system can still maintain clear and stable images and data acquisition in the case of intense movement or bumps.

[0028] Secondly, the support mechanism is highly flexible. By setting a motor inside the fixed frame and connecting the rotating arm to the output shaft of the motor, the system can realize the free rotation adjustment of the acquisition system in multiple directions. The design of the rotating arm enables the acquisition system to flexibly adjust the angle according to the task requirements to ensure all-round monitoring of the surrounding environment.

[0029] The acquisition system includes an image camera, a sound microphone, a laser radar, an infrared sensor, a GPS module, an ultrasonic sensor, a gyroscope and an accelerometer. The above components are connected to the control system 3 through a wireless communication module, wherein the camera captures the surrounding images, the microphone collects the environmental sound, the laser radar scans the surrounding obstacles, the infrared sensor detects the heat source at night, the GPS module provides real-time position information, the ultrasonic sensor measures the close-range obstacles, and the gyroscope and accelerometer monitor the robot's posture and motion state. When in use, the data is transmitted to the controller 3 in real time, such as image analysis, obstacle avoidance, path planning and sound recognition. After receiving the remote control command issued by the remote controller 7, the robot makes decisions such as adjusting the direction of travel, avoiding obstacles, issuing voice warnings or early warnings according to the preset method. During the patrol process, the acquisition system continuously updates the data and feeds back the information to the operator, and the operator can adjust the robot's actions in real time through the remote controller 7.

[0030] Among the above, the models of image camera, sound microphone, lidar, infrared sensor, GPS module, ultrasonic sensor and gyroscope and accelerometer are Hikvision DS-2CD2T47G2 respectively. The image camera is used to capture the surrounding images, the Hikvision DS-2FP2020 sound microphone is used to collect environmental sounds, the Benewake CE30-C lidar is used to scan the surrounding obstacles, the Dahua DH-TPC-BF5421-T infrared sensor is used to detect heat sources at night, the Zhongkewei S1216F8-GL GPS module provides real-time location information, the Zhengyi Wireless JSN-SR04T ultrasonic sensor is used to measure close-range obstacles, and the Huada Electronics HD-AR014 gyroscope and accelerometer monitor the robot's posture and motion status.

[0031] The alarm system consists of a sound alarm, a light alarm and a voice playback module. The specific models are Bosch BOSCHLB1-CW06-L1 sound alarm, Uniview Technology UNV UCM4A02 light alarm, and Lewei Electronics LVX18 voice playback module. The alarm system is connected to the controller (Zhaoxin ZX-C3) via wired or wireless, and the controller communicates with the control system 3. When the acquisition system detects an abnormal situation or the remote controller 7 issues a command, the controller triggers the corresponding alarm component and issues a sound, light warning or voice prompt to quickly respond to the alarm.

[0032] The wireless communication module adopts Huawei ME909s-821, which can provide a stable wireless communication connection. It is suitable for various application scenarios that require remote control and data transmission, ensuring real-time communication and command transmission between the remote controller 7 and the control system 3, and the control system 3 and the acquisition system 2.

[0033] Controller 3 uses Zhaoxin ZX-C3 main control board and is connected to control system 3 through Huawei ME909s-821 wireless communication module.

[0034] The remote controller 7 is Getac MX50, which is a lightweight and durable wearable Android terminal designed for military and public safety applications. The remote controller 7 can be fixed on the belt through a special pendant, supports touch screen operation and wireless communication, and is suitable for remote control of a quadruped robot in an outdoor environment.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A police quadruped robot long-distance warning and shouting device, characterized in that: It includes a robot, a collection system, a control system and an alarm system, wherein a support platform is arranged on the upper part of the robot, the collection system is arranged on the upper part of the support platform through a support mechanism, the alarm system is arranged on the lower part of the support platform, the control system is installed on the lower part of the support platform and is connected with the collection system and the alarm system, and also includes a remote controller, which is connected with the control system; the support mechanism includes a base, a mounting block, a fixed frame, a rotating arm and a fixed frame; the base is installed on the upper part of the support platform, the upper part of the base is provided with a mounting groove, the mounting block is embedded in the mounting groove, the bottom of the fixed frame is connected with the mounting block, a motor is arranged inside the fixed frame, the motor is connected with the control system, the rotating arms are arranged on both sides of the fixed frame and are connected with the output shaft of the motor, the fixed frame is installed at the front end of the rotating arm, and the collection system is installed in the fixed frame.

2. The police quadruped robot long-distance early warning shouting device according to claim 1 is characterized in that: The acquisition system includes an image camera, a sound microphone, a laser radar, an infrared sensor, a GPS module, an ultrasonic sensor, a gyroscope and an accelerometer. The image camera, the sound microphone, the laser radar, the infrared sensor, the GPS module, the ultrasonic sensor, the gyroscope and the accelerometer are connected to the control system through a wireless communication module, wherein the image camera is used to capture surrounding images, the microphone is used to collect environmental sounds, the laser radar is used to scan surrounding obstacles, the infrared sensor is used to detect heat sources at night, the GPS module is used to provide real-time location information, the ultrasonic sensor is used to measure close-range obstacles, and the gyroscope and accelerometer are used to monitor the robot's posture and motion status.

3. The police quadruped robot long-distance early warning shouting device according to claim 2 is characterized in that: The models of the image camera, sound microphone, lidar, infrared sensor, GPS module, ultrasonic sensor, gyroscope and accelerometer are Hikvision DS-2CD2T47G2 image camera, Hikvision DS-2FP2020 sound microphone, Benewake BENEWAKE CE30-C lidar, Dahua DH-TPC-BF5421-T infrared sensor, Zhongkewei S1216F8-GL GPS module, Zhengyi Wireless JSN-SR04T ultrasonic sensor, and Huada Electronics HD-AR014 gyroscope and accelerometer.

4. The police quadruped robot long-distance early warning shouting device according to claim 1 is characterized in that: The alarm system is connected to the controller through a wireless communication module, which includes a sound alarm, a light alarm and a voice playback module; the models of the sound alarm, the light alarm and the voice playback module are BOSCH LB1-CW06-L1 sound alarm, Uniview Technologies UNV UCM4A02 light alarm and Lewei Electronics LVX18 voice playback module respectively.

5. The police quadruped robot long-distance early warning shouting device according to any one of claims 2 or 4, characterized in that: The wireless communication module uses Huawei ME909s-821.

6. The police quadruped robot long-distance warning and shouting device according to claim 5 is characterized in that: The controller uses the Zhaoxin ZX-C3 main control board.

7. The police quadruped robot long-distance warning and shouting device according to claim 6 is characterized in that: The remote controller model is Getac MX50.

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