Road intelligent flag waving early warning robot

Abstract

The utility model discloses a road intelligent flag waving early warning robot, which relates to the field of road early warning devices and comprises a robot body, a robot flag waving system, an early warning and monitoring system, a control and communication system and a power supply system. The robot flag waving system, the early warning and monitoring system, the control and communication system and the power supply system are all installed on the robot body, and the control and communication system is electrically connected with the robot flag waving system, the early warning and monitoring system and the power supply system. According to the utility model, the vehicle is pre-warned through the horn, the flashing light and the LED screen in the pre-warning and monitoring system, and the flagpole is shaken through the robot flag waving system, so that pre-warning information is provided for the vehicle.

Description

Technical Field

[0001] The utility model relates to the field of highway warning devices, in particular to an intelligent flag-waving warning robot for highways. Background Art

[0002] With the rapid development of traffic infrastructure construction and the continuous increase in the vehicle ownership, highway traffic safety issues have become increasingly prominent, especially in key areas such as highway construction sections, ice-prone sections, bridgeheads, and emergency lanes. Due to the complex and changeable traffic organization and restricted driving conditions, accidents such as vehicles accidentally entering or getting congested occur frequently, posing a serious threat to the lives and property safety of the people. Traditional highway safety warning methods mainly rely on physical means such as setting up temporary signs, voice prompt facilities, and warning strobe lights. However, these means have poor effects under conditions with low visibility such as at night, in rainy and foggy weather, and cannot monitor the traffic flow in real time and provide accurate safety warnings. At the same time, traditional warning methods often require manual operation and maintenance, which are not only inefficient but also unable to adapt to the complex and changeable traffic environment.

[0003] In recent years, with the rapid development of artificial intelligence and Internet of Things technologies, intelligent transportation systems have gradually become an important means to solve highway traffic safety problems. By using advanced sensor technologies, data processing technologies, and communication technologies, intelligent transportation systems can achieve real-time monitoring, warning, and control of the traffic environment, improving the safety and efficiency of highway traffic. However, in existing intelligent transportation systems, there are still some deficiencies in the safety warnings for special areas such as highway construction sections and ice-prone sections. For example, although some systems can achieve real-time monitoring of the traffic flow, they lack effective warning means; although some systems can issue warning information, they cannot provide accurate speed measurement and distance measurement functions, resulting in limited warning effects.

[0004] Therefore, those skilled in the art urgently need to provide an intelligent flag-waving warning robot for highways that can monitor the traffic flow in real time, wave the flagpole, and provide warning information. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent flag-waving warning robot for highways that can monitor the traffic flow in real time, wave the flagpole, and provide warning information.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model relates to an intelligent flag - waving warning robot for highways, which comprises a robot body, a robot flag - waving system, a warning and monitoring system, a control and communication system and a power supply system. The robot flag - waving system, the warning and monitoring system, the control and communication system and the power supply system are all installed on the robot body, and the control and communication system is electrically connected to the robot flag - waving system, the warning and monitoring system and the power supply system respectively;

[0008] The robot flag - waving system comprises a flagpole, a motor, a first connecting rod, a second connecting rod, a third connecting rod, a box body, a bearing seat, a rotating shaft and a flagpole fixing seat. The box body is installed on the robot body, the motor is installed on the box body, the output shaft of the motor is in transmission connection with one end of the first connecting rod, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is hinged to one end of the third connecting rod, the other end of the third connecting rod is fixedly connected to the rotating shaft, a bearing seat is installed on the outer wall of the box body, the rotating shaft passes through the bearing seat and is fixedly connected to the flagpole fixing seat, and a flagpole is fixedly connected to the flagpole fixing seat.

[0009] Preferably, the robot body comprises a frame and a door panel. The door panel is hingedly connected to the frame and can be opened and closed. The robot flag - waving system is installed on the door panel. Handles are fixedly connected to both side walls of the frame. Universal wheels and main wheels are installed at the bottom of the frame. A fan is installed on the door panel.

[0010] Preferably, the warning and monitoring system comprises a rod body, a loudspeaker, a microwave radar, a camera, a flasher and an LED screen. The bottom of the rod body is installed on the top of the frame. The loudspeaker, the microwave radar and a spherical camera are installed on the rod body. The flasher and the LED screen are both installed on the rear side wall of the frame.

[0011] Preferably, the control and communication system comprises a mounting plate. The mounting plate is installed on the inner wall of the frame. A router and an embedded control board are installed on the mounting plate. An antenna is installed on the top of the frame. The embedded control board is electrically connected to the router and the antenna respectively.

[0012] Preferably, the power supply system comprises a solar panel, a solar charging controller and a lithium - battery pack. The solar panel is connected to the top of the frame. The solar charging controller and the lithium - battery pack are both installed on the mounting plate. The solar panel is electrically connected to the solar charging controller, and the solar charging controller is electrically connected to the lithium - battery pack.

[0013] Preferably, the solar panel includes a fixed solar panel and two foldable solar panels. The fixed solar panel is installed on the top of the frame. One end of the foldable solar panel is hinged to the side wall of the frame. The bottom of the foldable solar panel is hinged to one end of a nitrogen spring strut, and the other end of the nitrogen spring strut is connected to the side wall of the frame.

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

[0015] For a highway intelligent flag-waving warning robot of the present utility model, vehicles are warned through a horn, a flashing light, and an LED screen in the warning and monitoring system, and the flagpole is shaken through a robot flag-waving system, thereby providing warning information for vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further described below in conjunction with the drawings.

[0017] Figure 1 is a three-dimensional structural schematic diagram of a highway intelligent flag-waving warning robot of the present utility model;

[0018] Figure 2 is a schematic diagram of one perspective of a highway intelligent flag-waving warning robot of the present utility model;

[0019] Figure 3 is a structural schematic diagram of the robot flag-waving assembly of the present utility model.

[0020] Description of reference numerals: 1. Robot body; 101. Frame; 102. Handle; 103. Universal wheel; 104. Main wheel; 105. Nitrogen spring strut; 106. Door panel; 107. Fan;

[0021] 2. Robot flag-waving system; 201. Flagpole; 202. Motor; 203. Connecting rod one; 204. Connecting rod two; 205. Connecting rod three; 206. Box body; 207. Bearing seat; 208. Rotating shaft; 209. Flagpole fixing seat;

[0022] 3. Warning and monitoring system; 301. Rod body; 302. Horn; 303. Microwave radar; 304. Camera; 305. Flashing light; 306. LED screen;

[0023] 4. Control and communication system; 401. Mounting plate; 402. Router; 403. Embedded control board; 404. Antenna;

[0024] 5. Power supply system; 501. Solar panel; 502. Solar charging controller; 503. Lithium battery pack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] As Figures 1-3 shown, an intelligent flag-waving warning robot for highways includes a robot body 1, a robot flag-waving system 2, a warning and monitoring system 3, a control and communication system 4 and a power supply system 5. The robot flag-waving system 2, the warning and monitoring system 3, the control and communication system 4 and the power supply system 5 are all installed on the robot body 1. The control and communication system 4 is electrically connected to the robot flag-waving system 2, the warning and monitoring system 3 and the power supply system 5 respectively;

[0027] The robot flag-waving system 2 includes a flagpole 201, a motor 202, a connecting rod one 203, a connecting rod two 204, a connecting rod three 205, a box body 206, a bearing seat 207, a rotating shaft 208 and a flagpole fixing seat 209. The box body 206 is installed on the robot body 1. The motor 202 is installed on the box body 206. The output shaft of the motor 202 is drivingly connected to one end of the connecting rod one 203. The other end of the connecting rod one 203 is hinged to one end of the connecting rod two 204. The other end of the connecting rod two 204 is hinged to one end of the connecting rod three 205. The other end of the connecting rod three 205 is fixedly connected to the rotating shaft 208. A bearing seat 207 is installed on the outer wall of the box body 206. The rotating shaft 208 passes through the bearing seat 207 and is fixedly connected to the flagpole fixing seat 209. The flagpole fixing seat 209 is fixedly connected with a flagpole 201. The robot flag-waving system 2 is used to drive the flagpole 201 of the robot to wave and provide a warning for vehicles.

[0028] The robot body 1 includes a frame 101 and a door panel 106. The door panel 106 is connected to the frame 101 in an openable and closable manner. The robot flag-waving system 2 is installed on the door panel 106. Handles 102 are fixedly connected to both side walls of the frame 101. Universal wheels 103 and main wheels 104 are installed at the bottom of the frame 101. A fan 107 is installed on the door panel 106.

[0029] The warning and monitoring system 3 includes a rod body 301, a speaker 302, a microwave radar 303, a camera 304, a strobe light 305 and an LED screen 306. The bottom of the rod body 301 is installed on the top of the frame 101. A speaker 302, a microwave radar 303 and a spherical camera 304 are installed on the rod body 301. The strobe light 305 and the LED screen are both installed on the rear side wall of the frame 101.

[0030] Specifically, the horn 302 gives a prompt warning to the approaching vehicle through voice broadcast. The microwave radar 303 monitors the speed of the oncoming vehicle and the distance from the robot body 1. The camera 304 monitors the road conditions and can rotate backward to monitor the construction safety compliance. The flashing light 305 is used to display traffic flow guiding content, speed limit content, warning slogans, etc., to give a warning to the approaching vehicle.

[0031] The control and communication system 4 includes a mounting plate 401, the mounting plate 401 is mounted on the inner wall of the frame 101, a router 402 and an embedded control board 403 are mounted on the mounting plate 401, an antenna 404 is mounted on the top of the frame 101, and the embedded control board 403 is electrically connected to the router 402 and the antenna 404 respectively.

[0032] Specifically, the embedded control board 403 is used to analyze the data of the microwave radar 303. If it is judged that there is a risk of collision, it will send out sound, light and vibration prompt signals to the vibration warning bracelets and safety helmets worn by the workers in the prohibited intrusion area through the antenna 404. The vibration warning bracelets and safety helmets generate vibrations based on the vibration signals to remind the personnel in the prohibited intrusion area to avoid immediately. The antenna 404 is used for data transceiver through electromagnetic waves. The router 402 is used for data exchange.

[0033] The power supply system 5 includes a solar panel 501, a solar charge controller 502 and a lithium battery pack 503. The solar panel 501 is connected to the top of the frame 101. The solar charge controller 502 and the lithium battery pack 503 are both mounted on the mounting plate 401. The solar panel 501 is electrically connected to the solar charge controller 502, and the solar charge controller 502 is electrically connected to the lithium battery pack 503.

[0034] Specifically, the solar panel 501 is used to convert light energy into electrical energy, charge the lithium battery pack 503, and supply power to the whole system.

[0035] The solar panel 501 includes a fixed solar panel and two foldable solar panels. The fixed solar panel is mounted on the top of the frame 101. One end of the foldable solar panel is hinged to the side wall of the frame 101. The bottom of the foldable solar panel is hinged to one end of the nitrogen spring strut 105, and the other end of the nitrogen spring strut 105 is connected to the side wall of the frame 101.

[0036] Specifically, the foldable solar panel can be folded and retracted when not in use, so as to reduce the width occupied by the robot body 1, and the position of the solar panel can be locked with the nitrogen spring strut 105.

[0037] Specifically, it further includes a server, which includes a data server, a management server, and a web server. The data server is used to store the remote data of the robot. The management server is used for data management and user management of the robot. The web server is used to display various data of the robot;

[0038] It further includes a web control terminal, which includes a device management module, a data monitoring and visualization module, a remote video receiving and control module, a control and command module, an alarm and notification module, a user authentication and permission management module, a network and connection management module, an API interface and integration module;

[0039] The device management module is used to configure the parameters of the name, road stake number, and working mode of the robot; the data monitoring and visualization module is used to read the data from the data server and display the data content; the remote video receiving and control module is used to receive the video stream pushed by the camera 304 through 5G and control the camera 304; the control and command module is used to remotely control the horn 302, camera 304, strobe light 305, and LED screen 306 of the robot; the alarm and notification module is used to receive the early warning information sent by the server through 5G; the user authentication and permission management module is used for user login and permission management; the network and connection management module communicates with the modules of the highway intelligent flag-waving early warning robot through the Internet; the API interface and integration module is used for user and system integration.

[0040] It further includes a mobile phone control terminal, which includes a device management module, a video module, an alarm and notification module, a user authentication and permission management module, a network and connection management module; the device management module is used to configure the parameters of the name, road stake number, and working mode of the robot; the video module is used to receive the video stream pushed by the camera 304 to the server through 5G; the alarm and notification module is used to receive the early warning information sent by the server through 5G; the user authentication and permission management module is used for user login and permission management; the network and connection management module communicates wirelessly with the modules of the highway intelligent flag-waving early warning robot through the antenna 404 and the built-in Bluetooth communication module of the embedded control board 403; the network and connection management module communicates wirelessly with the server through 5G.

[0041] Specifically, it further includes a Beidou positioning system. The Beidou positioning system obtains the real-time position of the highway intelligent flag-waving early warning robot, connects to the server platform through the 5G network with the robot every ten minutes, and sends the real-time position of the robot to the server platform, and displays the real-time position of the robot on the web interface map of the server platform.

[0042] Specifically, when the intelligent flag-waving warning robot for roads is hit, it reads its own tilt angle and uploads the collision information and tilt angle data to the server in real time. The server sends an abnormal message to the manager's mobile phone, and the manager can correct the abnormal situation of the intelligent flag-waving warning robot for roads in a timely manner.

[0043] The working method of the intelligent flag-waving warning robot for roads of the present utility model is as follows:

[0044] Step 1: Charge the robot before deploying it on the road.

[0045] Step 2: Deploy the robot on the road so that the robot is at a specific position in front of the expected prohibited intrusion area, orient the LED screen 306 towards the oncoming vehicle direction, and start working after pressing the power switch of the robot. The LED screen 306 displays traffic flow guidance or speed limit information.

[0046] Specifically, the robot can be deployed on the road so that the robot is 150 m in front of the expected prohibited intrusion area.

[0047] Step 3: When a vehicle approaches, the robot starts. The microwave radar 303 is a multi-target speed measurement and ranging millimeter-wave radar, which divides the lanes in the oncoming vehicle direction, detects the oncoming vehicle through electromagnetic wave scanning and signal processing, and returns the speed and position of the oncoming vehicle in the electromagnetic wave coverage area. The embedded control board 403 reads and analyzes the data of the microwave radar 303, and controls the horn 302, the strobe light 305, and the LED screen 306 to work according to the data situation.

[0048] Step 4: The administrator remotely rotates the camera 304 so that the camera 304 faces the expected prohibited intrusion area. When the camera 304 faces the oncoming vehicle direction, it is used to remotely view the road conditions, and identifies highway passenger transport, tourist passenger transport, and hazardous chemical transport vehicles through algorithms, identifies the license plate and uploads it to the management platform through the router 402. When the camera 304 faces the rear of the warning robot, it is used to remotely view the safety management situation of the construction area, and identifies whether the construction personnel wear safety helmets and reflective vests through algorithms, and whether the safety cones are properly arranged, and reports the violation information in a timely manner.

[0049] Step 5: The horn 302 is an outdoor waterproof high-power horn. When the oncoming vehicle speed is normal and there is no risk of intruding into the rear protection area, the horn 302 does not work. When the oncoming vehicle speed exceeds the speed limit value preset by the system, the horn 302 emits a beeping warning sound. When the oncoming vehicle is less than a specific set distance from the intelligent flag-waving warning robot for roads, the horn 302 emits a more rapid beeping warning sound according to the distance between the vehicle and the intelligent flag-waving warning robot for roads.

[0050] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0051] The embodiments described above are only descriptions of the preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A highway intelligent flag-waving warning robot, characterized by: The robot comprises a robot body (1), a robot flag-waving system (2), an early warning and monitoring system (3), a control and communication system (4) and a power supply system (5), wherein the robot flag-waving system (2), the early warning and monitoring system (3), the control and communication system (4) and the power supply system (5) are all installed on the robot body (1), and the control and communication system (4) is electrically connected to the robot flag-waving system (2), the early warning and monitoring system (3) and the power supply system (5) respectively; The robot flag-waving system (2) comprises a flagpole (201), a motor (202), a connecting rod one (203), a connecting rod two (204), a connecting rod three (205), a box body (206), a bearing seat (207), a rotating shaft (208) and a flagpole fixing seat (209), wherein the box body (206) is mounted on the robot body (1), the motor (202) is mounted on the box body (206), the output shaft of the motor (202) is transmission-connected to one end of the connecting rod one (203), and the connecting rod The other end of the first connecting rod (203) is hinged to one end of the second connecting rod (204), the other end of the second connecting rod (204) is hinged to one end of the third connecting rod (205), the other end of the third connecting rod (205) is fixedly connected to the rotating shaft (208), a bearing seat (207) is installed on the outer wall of the box body (206), the rotating shaft (208) passes through the bearing seat (207) and is fixedly connected to the flagpole fixing seat (209), and the flagpole fixing seat (209) is fixedly connected to the flagpole (201).

2. The intelligent highway flag-waving warning robot according to claim 1, characterized in that: The robot body (1) comprises a frame (101) and a door panel (106); the door panel (106) is connected to the frame (101) in an openable and closable manner; the robot flag-waving system (2) is installed on the door panel (106); handles (102) are fixedly connected to the two side walls of the frame (101); universal wheels (103) and main wheels (104) are installed at the bottom of the frame (101); and a fan (107) is installed on the door panel (106).

3. The intelligent highway flag-waving warning robot according to claim 2 is characterized in that: The early warning and monitoring system (3) comprises a rod body (301), a loudspeaker (302), a microwave radar (303), a camera (304), a flashing light (305) and an LED screen (306); the bottom of the rod body (301) is mounted on the top of the frame (101); the loudspeaker (302), the microwave radar (303) and the spherical camera (304) are mounted on the rod body (301); and the flashing light (305) and the LED screen are both mounted on the rear side wall of the frame (101).

4. The intelligent highway flag-waving warning robot according to claim 3 is characterized by: The control and communication system (4) comprises a mounting plate (401), wherein the mounting plate (401) is mounted on the inner wall of the frame (101), a router (402) and an embedded control board (403) are mounted on the mounting plate (401), an antenna (404) is mounted on the top of the frame (101), and the embedded control board (403) is electrically connected to the router (402) and the antenna (404), respectively.

5. The intelligent highway flag-waving warning robot according to claim 4 is characterized in that: The power supply system (5) comprises a solar panel (501), a solar charge controller (502) and a lithium battery pack (503); the solar panel (501) is connected to the top of the frame (101); the solar charge controller (502) and the lithium battery pack (503) are both mounted on the mounting plate (401); the solar panel (501) is electrically connected to the solar charge controller (502); and the solar charge controller (502) is electrically connected to the lithium battery pack (503).

6. The intelligent highway flag-waving warning robot according to claim 5, characterized in that: The solar panel (501) comprises a fixed solar panel and two foldable solar panels, wherein the fixed solar panel is mounted on the top of the frame (101), one end of the foldable solar panel is hinged to the side wall of the frame (101), the bottom of the foldable solar panel is hinged to one end of a nitrogen spring strut (105), and the other end of the nitrogen spring strut (105) is connected to the side wall of the frame (101).

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