Intelligent traffic safety auxiliary management method and persuasion robot

Abstract

The invention relates to the technical field of traffic management, and provides a traffic safety auxiliary management method, the method is applied to persuasion robots, at least one persuasion robot is arranged on each supervision road section, traffic information is obtained by obtaining traffic conditions on the supervision road sections, and the traffic information is confirmed to be violation information or accident information; according to the violation information or the accident information, the persuasion robot executes different working modes to perform persuasion warning work; the system can be used in traffic accidents or other emergencies, meets the traffic demands under different conditions, can provide corresponding assistance and persuasion work under various conditions, and reduces the conditions of traffic jam and traffic violation.

Description

Technical Field

[0001] The present invention relates to the technical field of traffic management, and in particular to an intelligent traffic safety auxiliary management method and a persuasion robot. Background Art

[0002] At present, the emergence of electronic police has effectively reduced the phenomenon of motor vehicle violations. In order to reduce violations and accidents in pedestrian and non-motor vehicle lanes, traffic persuasion robots have been developed. By setting persuasion robots on sidewalks and intersections to persuade pedestrians and vehicles, traffic congestion and frequent traffic accidents have been reduced.

[0003] CN216405192U discloses a persuasion device based on a level crossing, comprising a frame, the frame comprising a base plate, the surface of the base plate is connected to a rotating shaft, the surface of the rotating shaft is movably connected to a robot body, and the surface of the base plate is provided with a solar panel; a rotating mechanism, the rotating mechanism comprises a connecting plate, the connecting plate is connected to the surface of the robot body, a plug rod is connected through the inner side of the connecting plate, the surface of the plug rod is connected to a tension spring, and a fixing groove is opened on the surface of the base plate.

[0004] CN108326870A discloses a novel traffic command robot, comprising a base, a shell, a battery, a head and a solar panel, wherein a base is arranged at the bottom of the shell, a universal wheel is arranged at the bottom of the connecting plate, an information storage module is arranged inside the shell on one side of the battery slot, an information collection module is arranged inside the shell on one side of the information storage module, an information processing module is arranged inside the shell on one side of the information collection module, a first electric telescopic rod and a third electric telescopic rod are arranged on one side of the connecting shaft, a first LED traffic command baton and a second LED traffic command baton are arranged on one side of the first electric telescopic rod and the third electric telescopic rod, and a solar panel is arranged on the top of the head.

[0005] In the prior art, a persuasion robot placed stationary at an intersection can only provide text and voice persuasion to passing pedestrians or vehicles, and the persuasion effect is poor. Mobile robots usually do not have the persuasion function and usually require manual remote control to move, which is inconvenient and cannot meet the emergency needs of special situations on the road. Summary of the invention

[0006] In the prior art, a persuasion robot placed stationary at an intersection can only provide text and voice persuasion to passing pedestrians or vehicles, and the persuasion effect is poor. Mobile robots usually do not have the persuasion function and usually require manual remote control to move, which is inconvenient and cannot meet the emergency needs of special situations on the road. For example, if a traffic accident occurs while persuading, the robot cannot provide targeted warning and persuasion during the persuasion process.

[0007] In view of this, the present invention aims to propose an intelligent traffic safety auxiliary management method. In the present invention, the intelligent traffic safety auxiliary management method is applied to a persuasion robot. At least one persuasion robot is arranged on each supervised road section. The supervised road section is a road section with many violations, a road section with many accidents, or a road section with frequent congestion, and a road section that needs to be assisted by a robot; the intelligent traffic safety auxiliary management method includes: Obtaining traffic conditions on the supervised road section and obtaining traffic information; wherein the traffic information includes violation information and accident information; When it is determined that the traffic information is violation information, the persuasion robot is controlled to switch from a static state to a mobile persuasion state to work; in the mobile persuasion state, the persuasion robot moves back and forth along the path of the crosswalk to persuade pedestrians and vehicles passing by; When it is determined that the traffic information is accident information, the persuasion robot switches from a stationary state or a mobile persuasion state to a mobile warning state to work; in the mobile warning state, the persuasion robot drives to the accident area and demarcates the warning area according to the accident information. The persuasion robot forms a warning moving path according to the boundary of the warning area, and the persuasion robot moves on the warning moving path to persuade pedestrians and vehicles passing by.

[0008] Furthermore, in the persuasion state, the persuasion work of the persuasion robot includes voice persuasion and text persuasion, the voice persuasion is used for the persuasion work of pedestrians, and the text persuasion is used for the persuasion work of pedestrians and vehicles; The persuasion robot has a double-sided display screen, and different persuasion texts are arranged on both sides of the double-sided display screen; one side of the double-sided display screen is used to display persuasion texts for pedestrians, and the other side displays persuasion texts for vehicles.

[0009] Furthermore, before the persuasion robot moves on the warning movement path to perform persuasion work on pedestrians and vehicles, it also includes: Determine the accident type of the accident information by using the camera component on the persuasion robot, and provide one or more assistance of remote rescue, temporary rescue and warning evacuation according to the accident type; The accident types include at least vehicle collision, vehicle breakdown, personnel conflict, and fire accident; The remote assistance at least includes the dispatch of police vehicles, the dispatch of ambulances, and the remote connection command for assistance; The temporary relief at least includes the provision of medical equipment, fire-fighting equipment, vehicle maintenance and rescue tools.

[0010] Furthermore, before the persuasion robot moves on the warning movement path to perform persuasion work on pedestrians and vehicles, it also includes: Obtaining real-time accident conditions through the camera assembly on the persuasion robot, defining a warning area according to the accident information and the real-time accident conditions, and controlling the persuasion robot to place a warning tape at the boundary of the warning area; The placement position of the warning tape is taken as the warning moving path, and the persuasion robot moves on the warning moving path.

[0011] Further, the determining that the traffic information is violation information includes: Obtaining the number of traffic violations of pedestrians within a time period, and when the number of traffic violations of pedestrians exceeds a preset corresponding threshold, controlling the persuasion robot to enter the mobile persuasion state to perform persuasion work; The number of traffic violations of pedestrians during the acquisition period includes: The number of non-motor vehicles passing through the crosswalk is collected to obtain the first data, and the number of pedestrians on the crosswalk corresponding to the red light of the pedestrian signal light is collected to obtain the second data; the sum of the first data and the second data is calculated to obtain the number of violations in the time period.

[0012] Furthermore, when the persuasion robot drives to the accident area, it is determined whether there is congestion on the road that the persuasion robot passes through; When it is confirmed that there is congestion on the road that the persuasion robot passes through, the corresponding map of the congested section is intercepted and a corresponding QR code is generated and displayed on the display screen of the persuasion robot in each supervised section, and the name of the corresponding congested section is displayed on the display screen of the persuasion robot in each supervised section to remind detours.

[0013] Furthermore, before forming the QR code, the best detour route is calculated and marked on the intercepted map; pedestrians or drivers can obtain information about the congested road section and the best detour route by scanning the QR code.

[0014] The present invention also discloses a persuasion robot, which comprises: An acquisition module is used to obtain traffic conditions on the supervised road section to obtain traffic information; A confirmation module, used for confirming that the traffic information is violation information or accident information based on the traffic information; A persuasion module, used to perform different warning and persuasion tasks based on the violation information or accident information, and the persuasion module at least includes a text persuasion unit and a voice persuasion unit; A calculation module, used for calculating a warning area based on the accident information; A path planning module, used to plan a moving path of the current persuasion robot in the warning area based on the warning area; and preset a moving path of the persuasion robot on the crosswalk; The walking module can drive the persuasion robot to move based on the moving path planned by the path planning module, and the walking module at least includes an automatic driving module and a remote control module.

[0015] Furthermore, the persuasion robot also includes a communication module, and the communication module is used for remote online calls.

[0016] Furthermore, the persuasion robot is provided with placement cavities for placing medical equipment, fire-fighting equipment, vehicle maintenance and rescue tools respectively, and each of the placement cavities is provided with a locking mechanism, and the corresponding placement cavity is unlocked when temporary assistance is needed.

[0017] The intelligent traffic safety auxiliary management method disclosed in the present invention can meet the daily persuasion work on the supervised road section, and can play the role of automatic warning when a traffic accident or other emergency situation occurs on the road section, meet the traffic needs in different situations, and can provide corresponding assistance work in various situations to reduce traffic congestion and traffic violations.

[0018] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings: Figure 1 A flowchart of an intelligent traffic safety auxiliary management method according to an embodiment of the present invention; Figure 2 A schematic diagram of the structure of a persuasion robot according to an embodiment of the present invention; Figure 3 This is a three-dimensional product schematic diagram of a persuasion robot according to an embodiment of the present invention.

[0020] Description of reference numerals: 100. Acquisition module; 200. Confirmation module; 300. Persuasion module; 400. Calculation module; 500. Path planning module; 600. Walking module; 1. Walking wheels; 2. Double-sided display screen; 3. Warning light. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0022] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present invention described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices; "fixed" or "fixed connection" generally refers to common mechanical connection methods, such as threaded connection, welding or bonding, etc.

[0024] In the prior art, a persuasion robot placed stationary at an intersection can only provide text and voice persuasion to passing pedestrians or vehicles, and the persuasion effect is poor. Mobile robots usually do not have the persuasion function and usually require manual remote control to move, which is inconvenient and cannot meet the emergency needs of special situations on the road. For example, if a traffic accident occurs while persuading, the robot cannot provide targeted warning and persuasion during the persuasion process.

[0025] The present invention provides an intelligent traffic safety auxiliary management method. In this embodiment, the intelligent traffic safety auxiliary management method is applied to a persuasion robot. At least one persuasion robot is arranged on each supervised road section. The supervised road section is a section with many violations, a section with many accidents, or a section with frequent congestion. The section needs to be assisted by a robot. In this embodiment, the persuasion robot is selected and used according to the actual road section conditions; the persuasion robots on all sections can be connected, controlled and managed by a terminal device.

[0026] Figure 1 A flowchart of an intelligent traffic safety auxiliary management method according to an embodiment of the present invention; like Figure 1 As shown, the intelligent traffic safety auxiliary management method includes: Obtain the traffic conditions on the supervised road section and obtain traffic information; wherein the traffic information includes violation information and accident information; When the traffic information is determined to be violation information, the persuasion robot is controlled to switch from a static state to a mobile persuasion state to work; in the mobile persuasion state, the persuasion robot moves back and forth along the path of the crosswalk to persuade pedestrians and vehicles passing by; When it is determined that the traffic information is accident information, the persuasion robot switches from a stationary state or a mobile persuasion state to a mobile warning state to work; in the mobile warning state, the persuasion robot drives to the accident area and demarcates the warning area according to the accident information. The persuasion robot forms a warning moving path according to the boundary of the warning area. The persuasion robot moves on the warning moving path to persuade pedestrians and vehicles passing by.

[0027] Among them, the traffic conditions on the supervised sections are obtained by installing multiple road condition information collection devices on each supervised section to collect road condition information. The road condition information collection device is provided with an independent power supply module or is connected to the road power supply system. The collected road condition information is converted into a digital signal through the information conversion module and the terminal is controlled through the wireless module. The control terminal converts and organizes the converted traffic information and sends the traffic information to the persuasion robot.

[0028] The working states of the persuasion robot are divided into shutdown state, static state, mobile persuasion state and mobile warning state. The following describes each state of the persuasion robot in detail: In shutdown state: the persuasion robot stops working. This is generally used to charge the persuasion robot. Generally, the persuasion robot is set to shutdown state at night. When stationary, the persuasion robot is in standby mode, the walking module is not started, and the persuasion robot is stationary at the intersection, persuading people in the form of text and voice, while the warning light flashes to attract attention; the reminder text and voice can be set to "please slow down", "please give way to pedestrians", "please pay attention to your surroundings", "walk carefully, safety first", etc. When in the mobile persuasion state, the persuasion robot walks to the crosswalk, moves back and forth along the preset path of the crosswalk to persuade pedestrians and vehicles. The persuasion work is specifically divided into persuading vehicles and persuading pedestrians. The warning light flashes to remind vehicles and pedestrians. The persuasion of vehicles adopts text persuasion. Warning words such as "vehicles slow down" and "watch out for pedestrians" can be displayed on the side facing the vehicle. When persuading pedestrians crossing the crosswalk, dual persuasion methods of voice and text are adopted. The reminder text and voice can be set to "be careful of vehicles", "walk carefully, safety first", etc. The persuasion robot and pedestrians take the same path. When the pedestrian signal light is red, the persuasion robot stops waiting and issues a prompt of "wait for the red light". When in the mobile warning state, the persuasion robot drives to the accident area and demarcates the warning area based on the accident information. The persuasion robot forms a warning moving path based on the boundary of the warning area. The persuasion robot moves back and forth on the warning moving path to provide voice and text persuasion to pedestrians and vehicles. The reminder text and voice can be set to "Accident ahead, please stay away", "Please detour", etc.

[0029] In order to be able to effectively persuade pedestrians, non-motor vehicles and motor vehicles; in the persuasion state, the persuasion work of the persuasion robot includes voice persuasion and text persuasion. The dual persuasion methods are more likely to attract people's attention, thereby making effective reminders; voice persuasion is mainly used for the persuasion of pedestrians, and text persuasion is used for the persuasion of pedestrians and vehicles; the specific setting method of text persuasion is as follows: a double-sided display screen is set on the persuasion robot, and different persuasion texts are set on both sides of the double-sided display screen. One side of the double-sided display screen is used to display persuasion texts for pedestrians on the crosswalk, such as "Be careful of vehicles", "Do not play with mobile phones", etc., and the other side displays persuasion texts for vehicles, such as "Pay attention to pedestrians", "Stop and wait", etc.; According to the Road Article 47 of the "Traffic Safety Law" stipulates that when a motor vehicle passes a crosswalk, it shall slow down; when encountering pedestrians crossing the crosswalk, it shall stop and give way, so theoretically there is no conflict between right-turning vehicles and pedestrians; but in reality, since most motor vehicles turning right do not need to wait for traffic lights, drivers will conflict with pedestrians passing with green lights when turning right, causing pedestrians who should have passed normally to have to stop and wait, and in turn avoid vehicles, avoiding delays and even causing traffic accidents; therefore, in this embodiment, reminders on both sides are set to remind pedestrians and vehicles at the same time, so when the pedestrian signal light is green, the persuasion robot will pause and wait for pedestrians to pass before continuing to walk when it detects a vehicle, blocking the right-turning vehicle to ensure that pedestrians pass first and safely.

[0030] In the persuasion state, the persuasion robot walks along a preset walking route with a crosswalk at a traffic light intersection. There is no need to plan the walking route in real time, and only an obstacle avoidance unit needs to be set to avoid obstacles.

[0031] The persuasion robot of the present invention can meet the daily persuasion work on the supervised road sections, and can play the role of automatic warning when traffic accidents or other emergency situations occur on the road sections, meet the traffic needs in different situations, and can provide corresponding assistance work in various situations to reduce traffic congestion and traffic violations.

[0032] In order to reduce the time of road congestion, solve accidents in time and rescue the injured in time; before the persuasion robot moves on the warning moving path to persuade pedestrians and vehicles, it also includes: The camera component on the persuasion robot determines the type of accident information, and one or more types of assistance, including remote assistance, temporary assistance, and warning evacuation, are selected according to the type of accident; among them, accident types include vehicle collision, vehicle failure, personnel conflict, and fire accident; the corresponding remote assistance includes police car dispatch, ambulance dispatch, and remote connection command rescue. Police car dispatch and ambulance dispatch can quickly call the police to rescue the current accident and provide rescue services to ensure the time for rescuing the injured. Remote connection command rescue includes remote connection video to rescue personnel at the accident scene and remote doctor command to perform on-site first aid; temporary assistance includes providing medical equipment, fire-fighting equipment, and vehicle maintenance and rescue tools. Medical equipment can provide temporary assistance to the injured at the accident scene to rescue the injured or provide emergency assistance while waiting for an ambulance, and may include tourniquets, iodine, gauze, etc.; fire-fighting equipment is mainly used in situations where fire accidents occur or vehicles need to be dismantled, and may include fire extinguishers, fire axes, cutting tools, etc.; vehicle maintenance and rescue tools may include wrenches, jacks, hammers, and other equipment.

[0033] In order to avoid pedestrians or vehicles entering the accident range without timely detection, before the persuasion robot moves on the warning moving path to persuade pedestrians and vehicles, it also includes: obtaining the real-time accident situation through the camera component on the persuasion robot, demarcating the warning area based on the accident information and the real-time accident situation, and more accurately demarcating the warning area based on the dual determination of the obtained accident information and the real-time accident situation. When the accident information and the real-time accident situation are different, the warning area is divided based on the real-time accident situation, and the road condition information collection device at the corresponding position of the supervision section is inspected and repaired; then, the persuasion robot is controlled to place a warning tape at the boundary of the demarcated warning area to determine the accident area. The placement of the warning tape can more clearly warn passers-by and vehicles; finally, the persuasion robot uses the placement position of the warning tape as the warning moving path, and moves on the warning moving path, that is, moves on the warning tape. During the mobile warning process, there is no need to re-plan the moving path of the persuasion robot until the persuasion structure.

[0034] Regarding the delivery and storage of the warning tape, a delivery port is provided inside the persuasion robot. When delivery is required, the delivery port is opened, and the delivery device inside the delivery port delivers the warning tape. The structure of the delivery device includes a motor, a winding roller and an electromagnetic device. The motor is installed inside the persuasion robot and connected to the winding roller for controlling the rotation of the winding roller. The electromagnetic device is provided on the winding roller for controlling the on and off of the magnetism of the winding roller. Adsorption magnets are provided at both ends of the warning tape. When delivering the warning tape, the electromagnetic device controls the winding roller to have no magnetic adsorption force. At this time, the motor is controlled to rotate. Since the winding roller has no adsorption force, the warning tape can be unwound and delivered. When the accident is handled and the tape is stored again, the electromagnetic device controls the winding roller to have an adsorption magnetic force, adsorbs the adsorption magnet at one end of the warning tape, and then drives the winding roller to flip through the motor for storage.

[0035] In order to accurately determine the violation information, control the persuasion robot to persuade pedestrians; determine that the traffic information is violation information, including: The number of violations of pedestrians in a time period is obtained. The time period is generally 30-60 minutes. In this embodiment, it is set to 30 minutes. The time can be shortened during rush hours and adjusted according to actual conditions. When the number of violations of pedestrians exceeds a preset corresponding threshold, the threshold is generally set to 3-5 people. In this embodiment, it is set to 3 people and can be adjusted according to actual conditions. When the number of violations of pedestrians exceeds 3 times within 30 minutes, the persuasion robot is controlled to enter the mobile persuasion state to perform persuasion work; Among them, obtaining the number of violations of pedestrians in a time period includes: collecting the number of non-motor vehicles passing through the crosswalk to obtain the first data, collecting the number of pedestrians on the crosswalk when the pedestrian signal light is red to obtain the second data; calculating the sum of the first data and the second data to obtain the number of violations in the time period; in order to reduce the illegal situation of non-motor vehicles riding through crosswalks and reduce the situation of non-motor vehicles causing collisions with pedestrians when riding through crosswalks, the illegal data of non-motor vehicles riding through crosswalks are added, and corresponding persuasive text and voice are added, such as "please get off and push the car".

[0036] In order to avoid aggravated congestion during an accident; when the persuasion robot drives to the accident area, it determines whether there is congestion on the road that the persuasion robot passes; when it is confirmed that there is congestion on the road that the persuasion robot passes, the corresponding map of the congested section is intercepted from the geographic location information system and a corresponding QR code is formed and displayed on the display screen of the persuasion robot of each supervised section, and the name of the corresponding congested section is displayed on the display screen of the persuasion robot of each supervised section. The persuasion robots of all supervised sections display the congestion information of the section, remind vehicles to detour, and avoid vehicles from other sections from continuously entering the congested section, causing aggravated congestion, and carry out intelligent and effective guidance; specifically: after confirming that congestion occurs, the persuasion robot reports the location information and congestion information once every time it moves a certain distance to determine the congestion situation at the current time point. After receiving the congestion information, the various road condition information collection devices of the supervised section will subsequently report the congestion situation regularly for real-time update. Every time a congestion information update is generated, the QR code information is replaced once on the persuasion robots of all supervised sections.

[0037] In order to save the driver's navigation time, before the QR code is generated, the best detour route is calculated based on the geographic location information system and marked on the intercepted map; pedestrians or drivers can obtain information about congested sections and the best detour route by scanning the QR code on each persuasion robot.

[0038] Figure 2 A schematic diagram of the structure of a persuasion robot according to an embodiment of the present invention; Figure 3 A three-dimensional product schematic diagram of a persuasion robot according to an embodiment of the present invention; In another embodiment of the present invention, Figure 2 and Figure 3 As shown, the present invention also discloses a persuasion robot, which includes: The acquisition module 100 is used to obtain the traffic conditions on the supervised road section to obtain traffic information, including obtaining violation information, accident information, etc.; A confirmation module 200, for confirming that the traffic information is violation information or accident information based on the traffic information; The persuasion module 300 is used to perform different warning and persuasion tasks based on the violation information or accident information. The persuasion module at least includes a text persuasion unit and a voice persuasion unit to perform text persuasion and voice persuasion on the persuasion object; in addition, there is a warning tape placement unit, which is used to place a warning tape at the edge of the warning area after the warning area is confirmed. ; A calculation module 400, for calculating a warning area based on accident information; The path planning module 500 is used to plan the movement path of the current persuasion robot in the warning area based on the warning area; and preset the movement path of the persuasion robot on the crosswalk; The walking module 600 can drive the persuasion robot to move based on the moving path planned by the path planning module. The walking module includes at least an automatic driving module and a remote control module. The automatic driving module and the remote control module switch with each other. Under the automatic driving module, the walking module drives the persuasion robot to move along the path planned by the path planning module. Under the remote control module, the robot can be remotely controlled by the staff to move freely to deal with emergency situations. The walking module 600 includes at least a walking wheel 1.

[0039] The persuasion robot also includes a communication module, a power storage module and a solar module, wherein the communication module is used for remote calls to conduct traffic control and remote rescue, the power storage module is used to power all power-requiring parts in the persuasion robot, and the power supply module is also connected to the output end, at least including a socket and a USB interface, for powering external connection devices to meet temporary power supply needs; the solar module is arranged on the outside of the persuasion robot to convert solar energy into electrical energy to charge the power storage module, so that the robot can not only be charged by connection, but also realize the conversion of solar energy into electrical energy to meet the robot's self-power supply needs.

[0040] The persuasion module includes a display module and a voice module. The display module is configured as a double-sided display screen 2. In this embodiment, an LED display screen is used to display persuasive texts. The persuasive texts are from a text library in a storage device and are selected according to different usage scenarios. A warning light 3 is also provided on the persuasion robot, and the warning light flashes to attract attention.

[0041] Among them, the confirmation module is also used to determine the type of accident, so that the persuasion robot can choose to provide rescue according to the type of accident; based on this, the persuasion robot is provided with placement cavities for placing medical equipment, fire-fighting equipment, vehicle maintenance and rescue tools, and each placement cavity is provided with a locking mechanism. When temporary rescue is needed, the corresponding placement cavity is unlocked to facilitate external personnel to take it out and use it; at the same time, a data statistics query module and a signal light status detection module are set up. The data statistics query module is used to statistically record the violation information of pedestrian crossings on all supervised sections of the road, so as to facilitate the rapid query required by the persuasion robot; at the same time, long-term statistical data can reflect to a certain extent whether the intersection planning and the signal timing of the intersection are reasonable, and can provide certain data support for the transportation department; the signal light status detection module is used to determine the status of pedestrian traffic lights under the current circumstances, and is used to obtain violation information.

[0042] In the several embodiments provided by the present invention, it should be understood that the disclosed devices, systems, modules and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent traffic safety auxiliary management method, characterized in that: The method is applied to a persuasion robot, and at least one persuasion robot is arranged on each supervised road section. The method comprises: Obtaining traffic conditions on the supervised road section and obtaining traffic information; wherein the traffic information includes violation information and accident information; When it is determined that the traffic information is violation information, the persuasion robot is controlled to switch from a static state to a mobile persuasion state to work; in the mobile persuasion state, the persuasion robot moves back and forth along the path of the crosswalk to persuade pedestrians and vehicles passing by; When it is determined that the traffic information is accident information, the persuasion robot switches from a stationary state or a mobile persuasion state to a mobile warning state to work; in the mobile warning state, the persuasion robot drives to the accident area and demarcates the warning area according to the accident information. The persuasion robot forms a warning moving path according to the boundary of the warning area, and the persuasion robot moves on the warning moving path to persuade pedestrians and vehicles passing by.

2. The method according to claim 1, characterized in that In the persuasion state, the persuasion work of the persuasion robot includes voice persuasion and text persuasion, the voice persuasion is used for the persuasion work of pedestrians, and the text persuasion is used for the persuasion work of pedestrians and vehicles; The persuasion robot has a double-sided display screen, and different persuasion texts are arranged on both sides of the double-sided display screen; one side of the double-sided display screen is used to display persuasion texts for pedestrians, and the other side displays persuasion texts for vehicles.

3. The method according to claim 1 or 2, characterized in that: Before the persuasion robot moves on the warning movement path to persuade pedestrians and vehicles, the method further includes: Determine the accident type of the accident information by using the camera component on the persuasion robot, and provide one or more assistance of remote rescue, temporary rescue and warning evacuation according to the accident type; The accident types include at least vehicle collision, vehicle breakdown, personnel conflict, and fire accident; The remote assistance at least includes the dispatch of police vehicles, the dispatch of ambulances, and the remote connection command for assistance; The temporary relief at least includes the provision of medical equipment, fire-fighting equipment, vehicle maintenance and rescue tools.

4. The method according to claim 1 or 2, characterized in that: Before the persuasion robot moves on the warning movement path to persuade pedestrians and vehicles, the method further includes: Obtaining real-time accident conditions through the camera assembly on the persuasion robot, defining a warning area according to the accident information and the real-time accident conditions, and controlling the persuasion robot to place a warning tape at the boundary of the warning area; The placement position of the warning tape is taken as the warning moving path, and the persuasion robot moves on the warning moving path.

5. The method according to claim 1 or 2, characterized in that: The determining that the traffic information is violation information includes: Obtaining the number of traffic violations of pedestrians within a time period, and when the number of traffic violations of pedestrians exceeds a preset corresponding threshold, controlling the persuasion robot to enter the mobile persuasion state to perform persuasion work; The number of traffic violations of pedestrians during the acquisition period includes: The number of non-motor vehicles passing through the crosswalk is collected to obtain the first data, and the number of pedestrians on the crosswalk corresponding to the red light of the pedestrian signal light is collected to obtain the second data; the sum of the first data and the second data is calculated to obtain the number of violations in the time period.

6. The method according to claim 1 or 2, characterized in that: When the persuasion robot drives to the accident area, determining whether there is congestion on the road that the persuasion robot passes through; When it is confirmed that there is congestion on the road that the persuasion robot passes through, the corresponding map of the congested section is intercepted and a corresponding QR code is generated and displayed on the display screen of the persuasion robot in each supervised section, and the name of the corresponding congested section is displayed on the display screen of the persuasion robot in each supervised section to remind detours.

7. The method according to claim 6, characterized in that Before forming the QR code, the best detour route is calculated and marked on the intercepted map; pedestrians or drivers can obtain information about the congested road section and the best detour route by scanning the QR code.

8. A persuasion robot, characterized in that: The persuasion robot comprises: An acquisition module is used to obtain traffic conditions on the supervised road section to obtain traffic information; A confirmation module, used for confirming that the traffic information is violation information or accident information based on the traffic information; A persuasion module, used to perform different warning and persuasion tasks based on the violation information or accident information, and the persuasion module at least includes a text persuasion unit and a voice persuasion unit; A calculation module, used for calculating a warning area based on the accident information; A path planning module, used to plan a moving path of the current persuasion robot in the warning area based on the warning area; and preset a moving path of the persuasion robot on the crosswalk; The walking module can drive the persuasion robot to move based on the moving path planned by the path planning module, and the walking module at least includes an automatic driving module and a remote control module.

9. The persuasion robot according to claim 8, characterized in that: The persuasion robot also includes a communication module, which is used for remote online conversation.

10. The persuasion robot according to claim 8, characterized in that: The persuasion robot is provided with placement cavities for placing medical equipment, fire-fighting equipment, vehicle maintenance and rescue tools respectively. Each of the placement cavities is provided with a locking mechanism, and the corresponding placement cavity is unlocked when temporary assistance is needed.

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