CN114495533A - Warning robot and warning method thereof - Google Patents

Abstract

The application discloses warning robot and warning method thereof, and the warning robot comprises: a robot chassis; the lifting air bag is arranged on the robot chassis and provided with an indication arrow; the air pump module is arranged in the lifting air bag; the lamp panel is arranged in the indication arrow; the wire-rewinding device is arranged in the lifting air bag and is provided with a cable; the first controller is arranged in the lifting air bag; the wireless communication module is wirelessly connected with an external remote controller; the remote controller transmits the signal to the main control board through the wireless communication module; and the second controller is connected with the wireless communication module. The warning robot of this application can remote intelligent control, can satisfy the high demand of warning, can provide enough warning effect again under conditions such as night, haze or sleet weather, improves driving safety.

Description

Warning robot and warning method thereof

Technical Field

The application relates to the technical field of robot manufacturing, in particular to a warning robot and a warning method thereof.

Background

When an accident occurs on a road, a secondary accident is avoided. Usually, a warning tripod or a roadblock is placed in the coming direction of a rear vehicle to warn the rear vehicle that an accident happens in the front and the rear vehicle is decelerated and bypassed.

However, since the warning tripod or the roadblock is low in height, when a driver arrives at the rear and the front vehicle is a truck, the warning effect is limited, and the response time of the car is shortened. If the driver encounters haze or rainy and snowy weather, the warning effect is not obvious, and the driver needs to have longer response time. If the condition at night is met, the warning tripod or the reflective area of the roadblock needs to be warned passively, and the warning effect is greatly reduced. Meanwhile, the warning tripod or the roadblock is not flexible in arrangement, if the deployment strategy is changed according to the field situation, maintenance personnel or police personnel are required to manually debug the warning tripod or the roadblock, and the danger coefficient of an operator is also improved during adjustment.

Disclosure of Invention

An object of this application is to provide a warning robot and new technical scheme of warning method thereof, can solve the warning tripod among the prior art or roadblock warning effect not obvious at least, warning effect subalternation problem.

According to a first aspect of the present application, there is provided an alert robot comprising: the robot chassis is internally provided with an installation cavity; the lifting air bag is arranged on the robot chassis, the lifting air bag can lift on the robot chassis, and an indicating arrow is arranged at the position, far away from one end of the robot chassis, of the lifting air bag; the air pump module is arranged at one end, close to the robot chassis, of the lifting air bag so as to drive the lifting air bag to be lifted on the robot chassis; the lamp panel is arranged in the indication arrow; the wire rewinding device is arranged at one end, close to the robot chassis, of the lifting air bag and provided with a cable, one end of the cable is connected with the lamp panel, and the wire rewinding device can accommodate or unfold the cable; the first controller is arranged at one end, close to the robot chassis, of the lifting air bag, the other end of the cable is connected with the first controller, and the air pump module is connected with the first controller; the wireless communication module is arranged in the installation cavity, is connected with the first controller and is wirelessly connected with an external remote controller; the main control board is arranged in the installation cavity, and the remote controller transmits signals to the main control board through the wireless communication module; the second controller is arranged in the installation cavity and used for controlling the robot chassis to move on the ground, the second controller is connected with the wireless communication module, and the remote controller controls the first controller and the second controller to work or stop through the wireless communication module.

Optionally, the lifting airbag comprises: the base is arranged on the robot chassis, an accommodating cavity is formed in the base, and the air pump module, the wire rewinding device and the first controller are arranged in the accommodating cavity; the airbag main body is arranged on the base, and the indicating arrow is arranged at the position, far away from one end of the base, of the airbag main body.

Optionally, the indication arrow is an arrow-shaped air bag, and the lamp panel is an LED lamp panel with yellow light.

Optionally, the alert robot further comprises: the LED lamp module is arranged in the accommodating cavity; the reflector is arranged at one end, far away from the base, of the air bag main body, and corresponds to the LED lamp module in position, so that light of the LED lamp module is reflected out of the lifting air bag.

Optionally, the LED lamp module is an LED lamp having red light and blue light.

Optionally, the robot chassis comprises: the chassis body is internally provided with the installation cavity, and the wireless communication module, the main control board and the second controller are arranged in the chassis body; the movable wheel is arranged outside the chassis body, and the second controller controls the movable wheel to be movable.

Optionally, the alert robot further comprises: the camera is arranged on the chassis body and is distributed at intervals with the lifting air bag; the loudspeaker is arranged in the chassis body and used for remotely calling or broadcasting contents.

Optionally, the alert robot further comprises: the driving motor is arranged in the mounting cavity and is connected with the movable wheels, and the second controller controls the driving motor to drive the movable wheels to move; the battery is arranged in the mounting cavity; and the power management module is arranged in the installation cavity.

According to a second aspect of the present application, there is provided an alert method for alerting a robot, which is applied to the alert robot described in the above embodiments, the alert method including the steps of:

according to an accident scene, the warning robot is deployed in a vehicle coming area behind the accident scene, the warning robot is controlled to enter a working mode, and a lifting air bag is lifted;

the lamp panel is controlled to be in a working mode, and an indicating arrow is illuminated by the lamp panel and used for warning and indicating a vehicle coming from the rear;

after accident handling is finished, the warning robot is controlled to enter a stop mode, the lamp panel is closed, and the lifting air bag is folded.

Optionally, the warning method for warning the robot further includes:

controlling the LED lamp module to be in a working mode to warn a vehicle coming behind;

and starting an audio and video function, remotely checking video data in real time, and carrying out timing broadcast or remote calling of processing information according to the accident processing condition.

According to the warning robot provided by the embodiment of the invention, the lifting air bag is arranged on the robot chassis, and the indication arrow with the lamp panel is arranged on the lifting air bag, so that the height requirement of warning can be met, and the phenomenon that the sight of a rear vehicle finding a warning mark is shielded when a front vehicle is a large vehicle such as a truck is avoided. Meanwhile, under the conditions of night, haze or rain and snow weather and the like, sufficient warning effect is provided, the rear vehicle can conveniently detour in time according to the indication arrow on the lifting air bag, and the driving safety of the rear vehicle is improved. This warning robot can remote intelligent control, satisfies nimble deployment demand, further improves staff's security.

Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic view of a warning robot of the present invention at an accident site;

FIG. 2 is a schematic structural diagram of the warning robot of the present invention;

FIG. 3 is a schematic structural diagram of a lifting airbag of the warning robot of the present invention;

FIG. 4 is a partial schematic view of the lifting airbag and lamp panel of the warning robot of the present invention;

FIG. 5 is a schematic structural diagram of a base of the warning robot of the present invention;

FIG. 6 is a schematic structural diagram of a robot chassis of the warning robot of the present invention;

fig. 7 is a flowchart of an alert method of the alert robot of the present invention.

Reference numerals:

an alert robot 100;

a robot chassis 10; a chassis body 11; a movable wheel 12;

a lifting air bag 20; a base 21; an airbag main body 22; the arrow 23 is indicated;

an air pump module 31; a take-up 32; a cable 33; a first controller 34; an air pressure sensor 35; an LED lamp module 36;

a lamp panel 41; a reflector 42;

a wireless communication module 51; a main control board 52; the second controller 53; a speaker 54; a drive motor 55; a battery 56; a power management module 57;

a camera 60;

the accident vehicle 71; the rear vehicle 72.

Detailed Description

Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The following describes the alert robot 100 according to an embodiment of the present invention in detail with reference to the drawings.

As shown in fig. 1 to 6, an alert robot 100 according to an embodiment of the present invention includes a robot chassis 10, a lifting airbag 20, an air pump module 31, a lamp panel 41, a wire rewinding device 32, a first controller 34, a wireless communication module 51, a main control panel 52, and a second controller 53.

Specifically, the robot chassis 10 is provided therein with a mounting cavity. The lifting air bag 20 is arranged on the robot chassis 10, the lifting air bag 20 can lift on the robot chassis 10, and an indication arrow 23 is arranged at the position of one end of the lifting air bag 20 far away from the robot chassis 10. The air pump module 31 is disposed at an end of the lifting air bag 20 close to the robot chassis 10 to drive the lifting air bag 20 to lift on the robot chassis 10. The lamp panel 41 is arranged in the indication arrow 23. The wire rewinding device 32 is arranged at one end, close to the robot chassis 10, of the lifting air bag 20, the wire rewinding device 32 is provided with a cable 33, one end of the cable 33 is connected with the lamp panel 41, and the wire rewinding device 32 can contain or expand the cable 33.

The first controller 34 is disposed at one end of the lifting airbag 20 close to the robot chassis 10, the other end of the cable 33 is connected to the first controller 34, and the air pump module 31 is connected to the first controller 34. The wireless communication module 51 is arranged in the installation cavity, the wireless communication module 51 is connected with the first controller 34, and the wireless communication module 51 is wirelessly connected with an external remote controller. The main control board 52 is arranged in the installation cavity, and the remote controller transmits signals to the main control board 52 through the wireless communication module 51. The second controller 53 is arranged in the installation cavity, the second controller 53 is used for controlling the robot chassis 10 to move on the ground, the second controller 53 is connected with the wireless communication module 51, and the remote controller controls the first controller 34 and the second controller 53 to work or stop through the wireless communication module 51.

In other words, the warning robot 100 according to the embodiment of the present invention mainly includes a robot chassis 10, a lifting airbag 20, an air pump module 31, a lamp panel 41, a wire rewinding device 32, a first controller 34, a wireless communication module 51, a main control board 52, and a second controller 53. As shown in fig. 1, the warning robot 100 may be used to be disposed in a rear vehicle area of an accident site to provide a warning function for a rear vehicle. Wherein, be provided with the installation cavity in the robot chassis 10, robot chassis 10 can move on ground, satisfies the demand that the scene is nimble to be arranged. As shown in fig. 2 and 3, the lifting airbag 20 is disposed on the robot chassis 10, and the lifting airbag 20 can be lifted on the robot chassis 10. When an accident occurs at a scene, the warning robot 100 can be moved to the rear of the accident vehicle 71 at the accident scene, and simultaneously the lifting airbag 20 is lifted, so that the lifting airbag 20 is lifted to a certain height. An indication arrow 23 is provided at a position of the lifting airbag 20 away from one end of the robot chassis 10. As shown in fig. 4, a lamp panel 41 is provided in the indication arrow 23. The indicator arrow 23 can be illuminated through the lamp panel 41, when the lifting air bag 20 is lifted, the indicator arrow 23 is lightened, and the indicator arrow 23 lifted can be seen by a vehicle coming from the rear, so that enough reaction time is provided for a driver. Even if the front vehicle is a large vehicle such as a truck, the sight of the rear vehicle 72 finding the warning mark is not shielded, and the safety is improved.

As shown in fig. 5, the air pump module 31 is disposed at an end of the lifting airbag 20 close to the robot chassis 10, and the air pump module 31 can drive the lifting airbag 20 to lift on the robot chassis 10. When the ascent and descent airbag 20 needs to ascend, external air is pumped into the ascent and descent airbag 20. When the lifting air bag 20 descends, the air in the lifting air bag 20 is pumped out, and the use is very convenient.

As shown in fig. 4 and 5, the lamp panel 41 is disposed within the indication arrow 23. The wire-rewinding device 32 is disposed at one end of the lifting airbag 20 close to the robot chassis 10. The wire drawer 32 has a cable 33, one end of the cable 33 is connected to the lamp panel 41, and the wire drawer 32 can store or unfold the cable 33. The other end of the cable 33 is connected to the first controller 34. The wire-rewinding device 32 is used for rewinding the cable 33 of the lamp panel 41, and when the lifting air bag 20 is lifted, the cable 33 is released. When the lifting air bag 20 descends, the cable 33 is tightened.

Referring to fig. 5, a first controller 34 is disposed at one end of the lifting airbag 20 close to the robot chassis 10, and the other end of the cable 33 is connected to the first controller 34. The air pump module 31 is connected to the first controller 34. The wireless communication module 51 is arranged in the mounting cavity, the wireless communication module 51 can be connected with the first controller 34, and the wireless communication module 51 is wirelessly connected with an external remote controller. The staff can warn the robot 100 to work through remote control of the remote controller. As shown in fig. 6, the main control board 52 is disposed in the installation cavity, and the wireless communication module 51 receives a signal from the remote controller and can transmit the signal to the main control board 52, so as to remotely control the alert robot 100. A second controller 53 is disposed within the mounting cavity, the second controller 53 may be a drive controller, and the second controller 53 may be used to control the movement of the robot chassis 10 over the ground. The second controller 53 is connected with the wireless communication module 51, and the remote controller controls the first controller 34 and the second controller 53 to work or stop through the wireless communication module 51, so that workers in the work can remotely move the warning robot 100 to an accident site conveniently, the safety of the workers is improved, and meanwhile, the flexible arrangement requirement of the site is met.

Therefore, according to the warning robot 100 of the embodiment of the invention, the lifting airbag 20 capable of lifting is arranged on the robot chassis 10, and the indication arrow 23 with the lamp panel 41 is arranged on the lifting airbag 20, so that the height requirement of warning can be met, and the situation that the sight of the warning mark found by the rear vehicle 72 is shielded when the front vehicle is a large vehicle such as a truck is avoided. Meanwhile, under the conditions of night, haze or rain and snow weather and the like, sufficient warning effect is provided, the rear vehicle can conveniently detour in time according to the indication arrow 23 on the lifting air bag 20, and the driving safety of the rear vehicle 72 is improved. This warning robot 100 can remote intelligent control, satisfies nimble deployment demand, further improves staff's security.

According to one embodiment of the present invention, the lifting airbag 20 includes a base 21 and an airbag body 22.

Specifically, a base 21 is disposed on the robot chassis 10, and an accommodating cavity is disposed in the base 21. The air pump module 31, the wire drawer 32 and the first controller 34 are installed in the accommodating chamber. The airbag main body 22 is disposed on the base 21, and an indication arrow 23 is provided at a position of the airbag main body 22 away from one end of the base 21. Alternatively, the indication arrow 23 may be an arrow-shaped airbag, and the lamp panel 41 may be an LED lamp panel with yellow light.

In the present application, as shown in fig. 4, the LED lamp panel is provided inside the arrow-shaped airbag, and the cable 33 of the LED lamp panel is connected to the first controller 34. The light of LED lamp plate preferentially adopts yellow LED lamp, controls LED lamp plate scintillation, controls effects such as normally bright, close through first controller 34 control. When an accident occurs, the warning robot 100 is deployed on the accident site, the arrow-shaped LED lamp panel corresponding to the detouring direction is turned on to remind a driver of coming a vehicle behind, the driver of the accident occurs in the front, the driver detours according to the indication direction, and the safety of coming vehicles behind is effectively improved.

In the present application, referring to fig. 5, an air pressure sensor 35 may be further disposed in the base 21, and the air pressure sensor 35 may be used to collect air pressure data inside the lifting air bag 20, so as to prevent the pressure inside the lifting air bag 20 from being too high.

According to an embodiment of the present invention, the warning robot 100 further includes an LED module and a reflector 42.

Specifically, as shown in fig. 5, the LED lamp module 36 is disposed in the accommodating chamber. The reflector 42 is arranged at the top of one end of the airbag main body 22 far away from the base 21, the reflector 42 corresponds to the LED lamp module 36, and the reflector 42 can reflect the light of the LED lamp module 36 out of the lifting airbag 20 to enhance the light warning effect. Alternatively, the LED lamp module 36 is an LED lamp having red light and blue light (see fig. 2 and 4).

In the present application, the LED lamp module 36 may preferentially adopt three primary color LED lamps, and has an alternate flashing mode of red light, blue light, and red and blue light. When an accident occurs, the warning robot 100 is deployed on the site, red and blue flashing is started to give an alarm, and a driver coming from the rear is reminded of the accident occurring in front of the driver and paying attention to the detour.

In some embodiments of the present invention, the robot chassis 10 includes a chassis body 11 and movable wheels 12.

Specifically, a mounting cavity is provided in the chassis body 11, and the wireless communication module 51, the main control board 52 and the second controller 53 are provided in the chassis body 11. The movable wheel 12 is arranged outside the chassis body 11, and the second controller 53 controls the movable wheel 12 to be movable.

That is, as shown in fig. 6, the robot chassis 10 is mainly composed of a chassis body 11 and movable wheels 12. Wherein, be provided with the installation cavity in the chassis body 11, wireless communication module 51, main control board 52 and second controller 53 install in chassis body 11. The number of the movable wheels 12 can be four, and the four movable wheels 12 can be respectively arranged outside the two opposite sides of the chassis body 11. The second controller 53 can control the movable wheels 12 to move, so as to ensure flexible field arrangement of the warning robot 100.

According to one embodiment of the present invention, the alert robot 100 further includes a camera 60 and a speaker 54.

Specifically, as shown in fig. 2 and 6, the camera 60 is provided on the chassis body 11, and the camera 60 is distributed at a distance from the lifting airbag 20. The camera 60 can monitor the scene picture in real time and transmit the picture back to the control command center, so that the workers can watch the scene situation remotely. A speaker 54 is provided in the chassis body 11, and the speaker 54 may be used to remotely call or broadcast contents.

In this application, devices such as camera 60 and speaker 54 can engineering audio-visual screen function, can remotely open the audio-visual function of camera 60 and speaker 54 through the remote controller, and the video data is looked over in long-range real time of being convenient for, can set for audio data simultaneously and regularly report for instruct the rear to come the car, perhaps long-range shouting satisfies the demand of remote management traffic.

According to one embodiment of the present invention, the alert robot 100 further includes a drive motor 55, a battery 56, and a power management module 57.

Specifically, as shown in fig. 6, a driving motor 55 is disposed in the mounting cavity, the driving motor 55 is connected to the movable wheel 12, and the second controller 53 controls the driving motor 55 to drive the movable wheel 12 to move. The battery 56 and the power management module 57 are respectively disposed within the mounting cavities. The battery 56 is used for supplying power to the warning robot 100 and has a communication interaction function. The power management module 57 can manage power of each device, obtain information such as electric quantity and current in real time, and be used for electric quantity warning and product overcurrent protection.

In this application, warning robot 100's lift design, conveniently carries. The lifting height and the shape of the air bag can be customized according to actual requirements. After the warning robot 100 is deployed on site, the situation that the rear vehicle loses judgment on the front accident due to the fact that the height of the cargo box of the front vehicle is too high can be avoided. After the LED lamp module 36 is opened, optical warning can be performed, the warning effect is enhanced, warning can be performed on special weather occasions such as haze, rain and snow, the warning effect is obvious at night, avoidance direction indication is provided, and traffic dispersion is facilitated. The warning robot 100 can be flexibly deployed, and the warning robot 100 can be moved according to the field situation. Meanwhile, remote calling and real-time talkback can be realized, and the rear coming car can be managed more conveniently.

In summary, according to the warning robot 100 of the embodiment of the present invention, the lifting airbag 20 is disposed on the robot chassis 10, and the indication arrow 23 with the lamp panel 41 is disposed on the lifting airbag 20, so that the requirement for the warning height can be met, and the situation that the sight line of the warning sign is found by the rear vehicle 72 when the front vehicle is a large vehicle such as a truck is avoided. Meanwhile, under the conditions of night, haze or rain and snow weather and the like, sufficient warning effect is provided, the rear vehicle can conveniently detour in time according to the indication arrow 23 on the lifting air bag 20, and the driving safety of the rear vehicle 72 is improved. This warning robot 100 can remote intelligent control, satisfies nimble deployment demand, further improves staff's security.

According to a second aspect of the present invention, there is provided an alert method for alerting a robot 100, which is applied to the alert robot 100 in the above embodiment, as shown in fig. 7, the alert method includes the following steps:

s1, according to the accident scene, the warning robot 100 is deployed in a coming area behind the accident scene, the warning robot 100 is controlled to enter a working mode, and the lifting air bag 20 is lifted;

s2, controlling the lamp panel 41 to be in a working mode, and illuminating an indication arrow 23 by the lamp panel 41 for warning and indicating a vehicle coming from the rear;

and S3, after the accident handling is finished, controlling the warning robot 100 to enter a stop mode, closing the lamp panel 41 and retracting the lifting air bag 20.

That is, referring to fig. 7, in the warning method of the warning robot 100 of the present application, first, the warning robot 100 may be deployed in a coming area behind an accident scene according to the accident scene. And controls the warning robot 100 to enter a working mode to lift the lifting airbag 20. The lamp panel 41 can then be controlled to be in the working mode, and the indicator arrow 23 is illuminated by the lamp panel 41 for warning and indicating a vehicle coming behind. Finally, after the accident handling is completed, the warning robot 100 is controlled to enter a stop mode, the lamp panel 41 is closed, and the lifting airbag 20 is retracted.

As shown in fig. 1 to 7, in the present application, the liftable lifting airbag 20 is disposed on the robot chassis 10, and the indication arrow 23 with the lamp panel 41 is disposed on the lifting airbag 20, so that the height requirement for warning can be met, and the situation that the sight line of the warning mark is found by the rear vehicle 72 when the front vehicle is a large vehicle such as a truck is avoided. Meanwhile, under the conditions of night, haze or rain and snow weather and the like, sufficient warning effect is provided, the rear vehicle can conveniently detour in time according to the indication arrow 23 on the lifting air bag 20, and the driving safety of the rear vehicle 72 is improved. This warning robot 100 can remote intelligent control, satisfies nimble deployment demand, further improves staff's security.

Optionally, in the alert method for alerting the robot 100, the method further includes:

controlling the LED lamp module 36 to be in a working mode to warn a vehicle coming from the rear;

and starting an audio and video function, remotely checking video data in real time, and carrying out timing broadcast or remote calling of processing information according to the accident processing condition.

That is, in the warning method of the warning robot 100, the LED lamp module 36 may also be controlled to be in the working mode. The LED lamp module 36 may preferably adopt three primary color LED lamps, and has a red lamp normally on, a blue lamp normally on, and a red and blue lamp alternating flashing mode. When an accident occurs, the warning robot 100 is deployed on the site, red and blue flashing is started to give an alarm, and a driver coming from the rear is reminded of the accident occurring in front of the driver and paying attention to the detour. And the audio and video functions of the camera 60 and the loudspeaker 54 can be remotely started through a remote controller, so that the video data can be conveniently remotely checked in real time, and meanwhile, the audio data can be set and broadcasted at regular time for indicating the coming vehicle at the rear or remotely calling so as to meet the requirement of remotely managing traffic.

Referring to fig. 1 to 7, in the warning method of the warning robot 100 of the present application, when the warning robot 100 starts to work, the wireless communication module performs signal processing to determine a remote control command. When the working instruction is judged, the air pump module 31 pumps the air pump such as the inside of the lifting air bag 20 to lift the lifting air bag 20, and stops inflating when the air pressure in the lifting air bag 20 reaches the air pressure threshold value of the full air bag. The staff can set up the mode of the inside LED lamp plate of arrow type gasbag, sets up corresponding colour, mode such as scintillation, normally open or long closing. The worker can also set the operating mode of the LED lamp module 36, and set the corresponding color, flashing, normally open, or long off modes. When the motion control command is determined, the warning robot 100 is controlled to move according to the command. When the stop instruction is judged, the air pump module 31 discharges the air in the lifting air bag 20, and the air pressure in the air bag is lower than the air bag recovery judgment threshold value, and the operation is finished. Meanwhile, on the other hand, when the warning robot 100 starts to work, the battery 56 starts to work, and when the electric quantity of the battery 56 is lower than 5%, the LED lamp module 36 in the base 21 is switched to the red breathing lamp mode. The air pressure sensor 35 starts to work and process, and collects the air pressure data inside the air bag (the lifting air bag 20) in real time. The video is in an operating state, and the video data of the camera 60 (a monitoring camera may be adopted) is uploaded, and the broadcast of the speaker 54 is performed according to the setting. When the alert robot 100 stops working, the corresponding work of the alert robot 100 should also stop.

Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.

Claims (10)

1. An alert robot, comprising:

the robot comprises a robot chassis, wherein an installation cavity is arranged in the robot chassis;

the lifting air bag is arranged on the robot chassis, the lifting air bag can lift on the robot chassis, and an indicating arrow is arranged at the position, far away from one end of the robot chassis, of the lifting air bag;

the air pump module is arranged at one end, close to the robot chassis, of the lifting air bag so as to drive the lifting air bag to be lifted on the robot chassis;

the lamp panel is arranged in the indication arrow;

the wire rewinding device is arranged at one end, close to the robot chassis, of the lifting air bag and provided with a cable, one end of the cable is connected with the lamp panel, and the wire rewinding device can accommodate or unfold the cable;

the first controller is arranged at one end, close to the robot chassis, of the lifting air bag, the other end of the cable is connected with the first controller, and the air pump module is connected with the first controller;

the wireless communication module is arranged in the installation cavity, is connected with the first controller and is wirelessly connected with an external remote controller;

the main control board is arranged in the installation cavity, and the remote controller transmits signals to the main control board through the wireless communication module;

the second controller is arranged in the installation cavity and used for controlling the robot chassis to move on the ground, the second controller is connected with the wireless communication module, and the remote controller controls the first controller and the second controller to work or stop through the wireless communication module.

2. The alert robot of claim 1, wherein the lift airbag comprises:

the base is arranged on the robot chassis, an accommodating cavity is formed in the base, and the air pump module, the wire rewinding device and the first controller are arranged in the accommodating cavity;

the airbag main body is arranged on the base, and the indicating arrow is arranged at the position, far away from one end of the base, of the airbag main body.

3. The warning robot of claim 1, wherein the indicator arrow is an arrow-shaped airbag, and the lamp panel is an LED lamp panel with yellow light.

4. The alert robot of claim 2, further comprising:

the LED lamp module is arranged in the accommodating cavity;

the reflector is arranged at one end, far away from the base, of the air bag main body, and corresponds to the LED lamp module in position, so that light of the LED lamp module is reflected out of the lifting air bag.

5. The warning robot as claimed in claim 4, wherein the LED lamp module is an LED lamp having red and blue light.

6. The alert robot of claim 1, wherein the robot chassis comprises:

the chassis body is internally provided with the installation cavity, and the wireless communication module, the main control board and the second controller are arranged in the chassis body;

the movable wheel is arranged outside the chassis body, and the second controller controls the movable wheel to be movable.

7. The alert robot of claim 6, further comprising:

the camera is arranged on the chassis body and is distributed at intervals with the lifting air bag;

the loudspeaker is arranged in the chassis body and used for remotely calling or broadcasting contents.

8. The alert robot of claim 6, further comprising:

the driving motor is arranged in the mounting cavity and is connected with the movable wheels, and the second controller controls the driving motor to drive the movable wheels to move;

the battery is arranged in the mounting cavity;

and the power management module is arranged in the installation cavity.

9. A warning method of a warning robot, applied to the warning robot according to any one of claims 1 to 8, the warning method comprising the steps of:

according to an accident scene, the warning robot is deployed in a vehicle coming area behind the accident scene, the warning robot is controlled to enter a working mode, and a lifting air bag is lifted;

the lamp panel is controlled to be in a working mode, and an indicating arrow is illuminated by the lamp panel and used for warning and indicating a vehicle coming from the rear;

after accident handling is finished, the warning robot is controlled to enter a stop mode, the lamp panel is closed, and the lifting air bag is folded.

10. The warning method of a warning robot according to claim 9, further comprising:

controlling the LED lamp module to be in a working mode to warn a vehicle coming behind;

and starting an audio and video function, remotely checking video data in real time, and carrying out timing broadcast or remote calling of processing information according to the accident processing condition.

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