Pedestrian accompanying service robot

Abstract

The invention provides an outing accompanying service robot, and relates to the field of intelligent robots, the outing accompanying service robot comprises a base body movement module, a plurality of cargo boxes are detachably connected above the base body movement module, a photovoltaic charging module and an image detection module are arranged at the top of the uppermost cargo box, and connecting modules used for transmitting signals and current are arranged on supporting columns around the cargo boxes. All the modules can be disassembled and assembled and placed in a trunk of an automobile, corresponding parts can be freely selected according to outdoor outing requirements, the parent-child outdoor outing experience can be effectively improved, and the accompanying service function is achieved.

Description

Technical Field

[0001] The invention relates to the field of intelligent robots, in particular to an outing companion service robot. Background Art

[0002] With the continuous improvement of people's living standards, outdoor outings have become a popular choice for more and more family entertainment. Enjoying the sunshine, breathing fresh air, and spending quality time with family in nature make outdoor outings full of appeal. However, the preparations for outdoor outings are often very cumbersome, requiring advance planning and preparation of a large number of items. At present, most families who choose outdoor outings usually take the form of self-driving tours, putting tents, food, drinks, emergency medicines, barbecue grills and other items one by one in the trunk of a private car. Then, they drive to a parking spot near the target location, take these heavy items out of the trunk, and carry them to a specific resting place by hand. Although this traditional way of outing is common, it has many inconveniences.

[0003] During an outing, people often hike a certain distance near a rest area to get closer to nature and enjoy the fun of the outdoors. However, at this time, people not only have to carry sufficient necessities, but also have to take care of children who may be physically exhausted, which undoubtedly puts a great physical burden on adults. In addition, due to the complexity of the preliminary preparations and the preparation and carrying of many items, it is common to forget to bring certain items or carry insufficient supplies during an outing. These unexpected situations will not only interrupt the rhythm of the outing, but also greatly affect the overall experience of the outing, making the originally enjoyable outdoor activities unsatisfactory. Therefore, how to reduce these unnecessary burdens and improve the convenience and comfort of the outing while enjoying the outdoor outing has become a concern for many families. Summary of the invention

[0004] In order to solve the deficiencies of the prior art, the present invention provides a picnic companion service robot, which has the functions of automatically following human movements, carrying enough picnic supplies, reminding people to prepare supplies, and having good endurance.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention provides an outing companion service robot, including a base motion module, and a plurality of cargo boxes are detachably connected to the top of the base motion module, a photovoltaic charging module and an image detection module are provided on the top of the cargo box at the top, and the pillars around the cargo box are provided with connection modules for transmitting signals and currents.

[0006] Preferably, the base motion module comprises a base, and wheels are distributed on both sides of the base.

[0007] Preferably, a control system and a power supply device are provided inside the base.

[0008] Preferably, a material preparation reminder is printed on the side of the cargo box of each layer.

[0009] Preferably, the first layer of cargo boxes, the second layer of cargo boxes to the Nth layer of cargo boxes together constitute a load module, and the number N depends on the user's needs for outdoor outings.

[0010] Preferably, the photovoltaic charging module includes a solar charging panel, which can continuously provide power in an outdoor environment with good lighting conditions.

[0011] Preferably, the image detection module includes a rotatable camera.

[0012] Preferably, the connection module includes wires embedded in the side pillars of the cargo box.

[0013] In summary, the present invention includes the following beneficial technical effects:

[0014] When the present invention is used, each module can be disassembled and assembled, placed in the trunk of a car, and the corresponding components can be freely selected according to the needs of outdoor outings. By means of internal buried wires, the connection between the control system module and the image processing module in the base motion module, as well as the connection between the power module and the photovoltaic charging module are ensured, avoiding the inconvenience caused by external wiring and the problem of unstable signals caused by wireless connections. It can effectively enhance the experience of outdoor outings for parents and children and play the role of accompanying services.

[0015] The present invention adopts machine vision human body recognition technology, can analyze and determine the orientation and distance interval of the image through the human body features collected by the camera, and drive the robot's motion module to travel to the side of the observed person. The method of burying wires in the pillars instead of external wires or wireless transmission is more convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic structural diagram of a picnic companion service robot.

[0017] Figure numerals: 1. Base movement module; 2. First layer cargo box; 3. Second layer cargo box; 4. Nth layer cargo box; 5. Photovoltaic charging module; 6. Image detection module; 7. Connection module. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

[0019] The embodiment of the present invention discloses a picnic companion service robot, which includes a base motion module 1, a load module, a first layer cargo box 2, a second layer cargo box 3, an Nth layer cargo box 4, an image detection module 6, a control system, a photovoltaic charging module 5, and a connection module 7. The base motion module 1 is composed of a base and four wheels. The base is equipped with a control system and a power supply device, and is connected to each module through the wire of the connection module 7. The base motion module 1 is the load-bearing key and control center of the robot, and also has a remote communication function. Its control system can realize the function of remote control through a mobile phone software application.

[0020] A first-layer cargo box 2 is installed above the base motion module 1, and the second-layer cargo box 3 to the Nth-layer cargo box 4 can be combined on the first-layer cargo box 2 according to the needs of outdoor outings. The first-layer cargo box 2, the second-layer cargo box 3 to the Nth-layer cargo box 4 constitute a load module, and the number of N depends on the specific needs of the user's outdoor outing. Each cargo box can hold different types of items, such as beverages in the first-layer cargo box 2, food in the second-layer cargo box 3, and other materials such as carpets and medical supplies in the third-layer cargo box. The side of each layer of cargo box is printed with the recommended types and quantities of materials to be carried to avoid forgetting or taking less. A photovoltaic charging module 5 and an image detection module 6 are provided above the Nth-layer cargo box 4. The connection module 7 is distributed in the pillars around the cargo box (the first-layer cargo box 2, the second-layer cargo box 3 to the Nth-layer cargo box 4), which is responsible for the transmission of signals and currents.

[0021] A connection module 7 is provided in the side pillar of the load module, that is, a wire is buried in the cargo box pillar. Among them, the front pillar is buried with a power line, a data read line, a data write line and a ground line, which are used to connect the image detection module 6 and the control system to transmit data signals; the rear pillar is buried with a power line and a ground line, which are used to connect the power module and the photovoltaic charging module 5 to transmit current. The photovoltaic charging module 5 is composed of a solar charging panel, which can continuously supply power in an outdoor environment with good lighting conditions to ensure the continuous operation of the robot outdoors. The image detection module 6 is composed of a rotatable camera, which uses machine vision technology to identify the human body, judge the direction of the human body and the robot, and combines with an ultrasonic sensor to detect the distance between the human body and the robot. Based on this information, the control system controls the robot to turn left, turn right, accelerate and decelerate, etc. until the distance reaches the set value.

[0022] The robot of the present invention realizes smooth movement through the base motion module 1, undertakes the task of loading materials through the freely detachable and assembled cargo box, recognizes human faces through the image detection module 6 and transmits signals to the control system to realize the function of automatically following the user, and realizes continuous outdoor power supply through the photovoltaic charging module 5 through the solar panel. The connection module 7 is composed of wires buried in the side pillars of the cargo box, which is responsible for the signal transmission between the image detection module 6 and the control system and the current transmission between the photovoltaic charging module 5 and the base motion module 1. The present invention can meet the growing demand for outdoor outings for parents and children, and significantly improve the experience of outdoor outings without affecting convenience.

[0023] When the user arrives at the destination by self-driving, the base motion module 1 can be taken out, and the corresponding number of cargo boxes can be taken out as needed. The Nth layer of cargo boxes 4 with the photovoltaic charging module 5 and the image detection module 6 are assembled together and fixed on the base motion module 1 to ensure the correct installation of each module and the normal connection of the connection module 7. After starting the robot through the mobile phone application, the robot recognizes the face signal through the camera, and transmits the signal from the image detection module 6 to the control system in the base motion module 1 through the connection module 7. The control system controls the base motion module 1 to turn and move according to the direction and distance between the user and the robot, realizing the function of automatically following the user. After arriving at the resting place, the robot can be set to stop mode. At this time, the photovoltaic charging module 5 supplies power to the power module in the base motion module 1 through the connection module 7.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A picnic companion service robot, characterized in that: It comprises a base motion module (1), a plurality of cargo boxes are detachably connected to the top of the base motion module (1), a photovoltaic charging module (5) and an image detection module (6) are arranged on the top of the cargo box at the top, and connecting modules (7) for transmitting signals and current are arranged on pillars around the cargo box.

2. The outing companion service robot according to claim 1, characterized in that: The base motion module (1) comprises a base, with wheels distributed on both sides of the base.

3. The outing companion service robot according to claim 2, characterized in that: A control system and a power supply device are arranged inside the base.

4. The outing companion service robot according to claim 1, characterized in that: Material preparation reminders are printed on the sides of the cargo boxes on each layer.

5. The outing companion service robot according to claim 1, characterized in that: The first layer of cargo boxes (2), the second layer of cargo boxes (3) to the Nth layer of cargo boxes (4) together constitute a load module, and the number N depends on the user's needs for outdoor outings.

6. The outing companion service robot according to claim 1, characterized in that: The photovoltaic charging module (5) comprises a solar charging panel, which can continuously supply power in an outdoor environment with good lighting conditions.

7. The outing companion service robot according to claim 1, characterized in that: The image detection module (6) comprises a rotatable camera.

8. The outing companion service robot according to claim 1, characterized in that: The connection module (7) comprises a wire embedded in the side support of the cargo box.

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