Barrier-free secure access composite robot

Abstract

The invention provides a barrier-free safe access composite robot which comprises a robot body, an intelligent interaction panel, a mechanical arm device and an intelligent moving chassis, and an intelligent control module is arranged on the intelligent interaction panel; the mechanical arm device is used for clamping and moving an object; the intelligent interaction panel is used for being in signal connection with the intelligent door lock, when the intelligent door lock is triggered, a first operation instruction of a user is obtained through the intelligent control module, the intelligent interaction panel sends the first operation instruction to the intelligent door lock, and the intelligent door lock conducts door opening operation or does not open the door based on the first operation instruction. Compared with the prior art, the obstacle-free safe access composite robot has the advantages that the eye tracker and the sound control module of the obstacle-free safe access composite robot can achieve convenient operation, the mechanical arm device can actively place the intelligent interaction panel at a proper position, and the mechanical arm device can also assist in grabbing objects in the drawer and can also assist in completing other instructions; and linkage with an intelligent door lock can be matched, so that convenient door lock control is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of robot technology, in particular to a barrier-free and safe access composite robot. BACKGROUND

[0002] The traditional nuclear family structure has changed, and the 4-2-1 family structure has become the mainstream. The family size is becoming smaller and smaller, breaking the traditional three-generation or even four-generation family pattern. At the same time, in modern society, both the elderly and their children require their own "free space", so the phenomenon of pure old families and single elderly people has become the focus of attention of all social circles. The function of family care is increasingly weakened, and the old people's support function originally borne by the family is transferred to social care services, and single elderly people have become a social problem and have attracted much attention.

[0003] At present, it is difficult for the elderly who are unable to move to complete the action of opening the door for others. Even if the door is equipped with an intelligent door opening device, such as an intelligent door lock, the elderly still need to actively press the button of the intelligent door lock or use the special operator of the intelligent door lock for operation, which is inconvenient to use. SUMMARY

[0004] The purpose of the present application is to overcome the shortcomings and deficiencies in the prior art, and to provide a barrier-free and safe access composite robot.

[0005] One embodiment of the present application provides a barrier-free and safe access composite robot, comprising: a robot body; an intelligent interaction panel, which is detachably placed on the robot body, and is provided with an intelligent control module, the intelligent control module at least comprising an eye tracker, the eye tracker being signal connected with the intelligent interaction panel; a mechanical arm device, which is provided on the robot body and is used for clamping and moving articles, the articles at least comprising the intelligent interaction panel, the mechanical arm device being signal connected with the intelligent interaction panel; an intelligent mobile chassis, which is signal connected with the intelligent interaction panel; wherein the intelligent interaction panel is signal connected with an intelligent door lock, when the intelligent door lock is triggered, a first operation instruction of a user is acquired through the intelligent control module, the intelligent interaction panel sends the first operation instruction to the intelligent door lock, and the intelligent door lock performs door opening operation or does not open the door based on the first operation instruction.

[0006] In some optional embodiments, the mechanical arm device comprises a six-axis rotary driving arm and a gripper mechanism, the six-axis rotary driving arm is arranged on the robot body and is drivingly connected with the gripper mechanism, and the gripper mechanism is used for clamping the article.

[0007] In some optional embodiments, the side of the robot body is provided with a plurality of storage compartments, and an electric drawer is arranged in each storage compartment, and the electric drawer is signal-connected with the smart interactive tablet; The mechanical arm device is further used for taking out the article in the electric drawer or placing an article into the electric drawer.

[0008] In some optional embodiments, the outside of the robot body is provided with a standby compartment, and at least part of the mechanical arm device is accommodated in the standby compartment; wherein, When the mechanical arm device extends out of the standby compartment and completes the operation of clamping and moving the article, part of the mechanical arm device hovers outside the standby compartment for a preset time.

[0009] In some optional embodiments, the robot body is provided with a support, when the smart interactive tablet is detachably placed on the robot body, the mechanical arm device clamps the smart interactive tablet and makes the smart interactive tablet abut against one side of the support.

[0010] In some optional embodiments, the smart mobile chassis comprises a chassis shell, a plurality of walking wheels, a driving assembly, a control processing module, a positioning module, a power storage module and a sensor module, the robot body is arranged on the chassis shell, the walking wheels are rotatably arranged at the bottom of the chassis shell, the driving assembly is arranged on the chassis shell and is drivingly connected with the walking wheels, the control processing module, the positioning module and the power storage module are all arranged on the chassis shell, the control processing module is electrically connected with the smart interactive tablet, the driving assembly, the positioning module and the power storage module respectively, and the sensor module is arranged at the side or bottom of the chassis shell and is signal-connected with the control processing module.

[0011] In some optional embodiments, the smart control module further comprises an acoustic control module, and the acoustic control module is signal-connected with the smart interactive tablet.

[0012] In some optional embodiments, the mechanical arm device is used for driving the smart interactive tablet to move to the front side of a user, a predetermined mounting position or the robot body.

[0013] In some optional embodiments, when the smart door lock is triggered, the smart mobile chassis drives the robot body to move to a preset position or a user.

[0014] In some optional embodiments, the step of the smart door lock opening the door or not opening the door based on the first operation instruction comprises: After the smart door lock receives the first operation instruction, the smart door lock determines whether to start the camera based on the first operation instruction; If the camera is not started, the smart door lock determines not to open the door; If the camera is started, the smart interactive panel displays the picture outside the door taken by the camera of the smart door lock, and determines whether to open the door based on the second operation instruction, if yes, the smart door lock performs the opening operation, if no, the smart door lock determines not to open the door; When the smart door lock determines not to open the door, the smart door lock sends a notification signal to a preset terminal or issues an alarm.

[0015] Compared with the prior art, the intelligent control module of the barrier-free and safe access composite robot can realize barrier-free control and is suitable for people with difficulty in action; the mobile chassis can follow the movement of the old people, and can also drive the robot to standby at the bedside when the old people are inconvenient to move; the mechanical arm device can actively place the smart interactive panel at a suitable position, facilitate the interaction of the old people, and can also assist in grabbing the articles in the drawer and assist in completing other instructions; in cooperation with the linkage of the smart door lock, the old people can conveniently open or not open the door, and the safety, life quality and dignity of the old people are improved, and the burden of the family caregivers is reduced.

[0016] In order to more clearly understand the present application, the specific embodiments of the present application will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure schematic diagram of the barrier-free and safe access composite robot of one embodiment of the present application; Figure 2 The structure schematic diagram of the barrier-free and safe access composite robot of one embodiment of the present application when moving the smart interactive panel; Figure 3 The structure schematic diagram of one side of the barrier-free and safe access composite robot of one embodiment of the present application; Figure 4 The structure schematic diagram of a part of the barrier-free and safe access composite robot of one embodiment of the present application; Figure 5 The structure schematic diagram of the smart mobile chassis of one embodiment of the present application; Figure 6 The structure schematic diagram of one side of the smart mobile chassis of one embodiment of the present application; Figure 7The intelligent door lock of one embodiment of the present application performs the steps of opening the door or not opening the door based on the first operation instruction.

[0018] Explanation of reference signs: 10, robot body; 11, storage compartment; 12, electric drawer; 13, standby compartment; 14, support table; 20, intelligent interactive tablet; 30, mechanical arm device; 31, six-axis rotary driving arm; 311, rotary arm; 312, motor; 32, clamping jaw mechanism; 40, intelligent mobile chassis; 41, chassis shell; 42, traveling wheel; 43, driving assembly; 44, control processing module; 45, positioning module; 46, power storage module; 47, sensor module. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. In the description of the present application, unless otherwise specified, the meaning of "multiple" is 2 or more than 2, and the meaning of "several" is 1 or more than 1. In addition, unless otherwise specified, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0020] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "straight", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0021] In the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0022] In the description of the application, the description of the terms "one embodiment", "some optional embodiments" or "some optional embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the application. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0023] Please refer to Figure 1 and Figure 2 , which is an embodiment of the application to provide a barrier-free and safe access to a composite robot, comprising: Robot body 10; Intelligent interaction panel 20, the intelligent interaction panel 20 is detachably placed on the robot body 10, the intelligent control module is arranged on the intelligent interaction panel 20, the intelligent control module at least includes an eye tracker, the eye tracker is signal connected with the intelligent interaction panel 20.

[0024] Mechanical arm device 30, the mechanical arm device 30 is arranged on the robot body 10, for clamping and moving the goods, the goods at least includes the intelligent interaction panel 20, the mechanical arm device 30 is signal connected with the intelligent interaction panel 20; Intelligent mobile chassis 40, the intelligent mobile chassis 40 is signal connected with the intelligent interaction panel 20; wherein, The intelligent interaction panel 20 is used for signal connection with the intelligent door lock, when the intelligent door lock is triggered, the first operation instruction of the user is obtained through the intelligent control module, the intelligent interaction panel 20 sends the first operation instruction to the intelligent door lock, and the intelligent door lock is based on the first operation instruction to open the door or not to open the door.

[0025] In some optional embodiments, the intelligent control module further includes a sound control module, the sound control module is signal connected with the intelligent interaction panel 20, the sound control module and the eye tracker can capture the operation instruction of the user, which is convenient for the user to operate.

[0026] The eye tracker is a technical tool for controlling electronic equipment by tracking eye movement, which can capture the eye movement of the user to operate the intelligent interaction panel 20, so as to issue operation instruction, the principle and structure of the eye tracker are known to those skilled in the art, which will not be described here.

[0027] The sound control module is a component for controlling electronic equipment based on sound signals, which can capture the sound of the user to operate the intelligent interaction panel 20, so as to issue operation instruction, the principle and structure of the eye tracker are known to those skilled in the art, which will not be described here.

[0028] The eye tracker and the voice control module are arranged on the smart interaction panel 20, and the arrangement manner is known to those skilled in the art, and thus is not shown here.

[0029] The smart interaction panel 20 generally has a display screen capable of displaying a picture, and corresponding processors, storages and the like, and can be signal-connected with the smart mobile chassis 40 and the mechanical arm device 30 through a wireless communication module, and the voice control module and the eye tracker can be signal-connected with the smart interaction panel 20 through a wired or wireless manner.

[0030] The smart interaction panel 20 can display time, real-time weather, simulated expressions and help-seeking signal monitoring and the like in a standby state.

[0031] The working principle of the barrier-free and safe access composite robot according to one embodiment of the application is described as follows: The smart mobile chassis 40 can drive the robot body 10 to reach a designated position, such as a bed side or a sofa side, or can follow the user to move.

[0032] The user can directly input an operation instruction through the smart interaction panel 20 to remotely control the smart door lock, or can input an operation instruction through the eye tracker or the voice control module of the smart control module to remotely control the smart door lock. The picture outside the door acquired by the camera on the smart door lock can be transmitted to the smart interaction panel 20, and the smart interaction panel 20 displays the picture outside the door for the user to view.

[0033] The mechanical arm device 30 can clamp and move the smart interaction panel 20 in front of the user, or can place the smart interaction panel 20 on the robot body 10. In one application scenario, the user can issue a corresponding voice control instruction, the voice control module acquires the voice control instruction, and then sends a control signal to the mechanical arm device 30 through the smart interaction panel 20, and the mechanical arm device 30 moves the smart interaction panel 20 in front of the user, so that the user lying on the bed can observe the smart interaction panel 20 without moving, and then the user can operate the smart interaction panel 20 through the eye tracker.

[0034] In some optional embodiments, the robotic arm device 30 includes a six-axis rotary drive arm 31 and a gripper mechanism 32. The six-axis rotary drive arm 31 is mounted on the robot body 10 and is drivenly connected to the gripper mechanism 32. The gripper mechanism 32 is used to grip an object, which can be the smart interactive tablet 20. Of course, the gripper mechanism 32 can also grip other objects, such as medicine bottles. The six-axis rotary drive arm 31 can rotate on six axes. Its structure can be designed according to actual needs. For example, in this embodiment, the six-axis rotary drive arm 31 includes six motors 312 and six rotating arms 311. The six rotating arms 311 rotate and cooperate sequentially. The six motors 312 drive the rotating arms 311 to rotate accordingly. The rotating arm 311 located at the head end is rotatably mounted on the robot body 10, and the gripper mechanism 32 is mounted on the rotating arm 311 located at the tail end. The rotation axes of two adjacent rotating arms 311 are perpendicular to each other. In this embodiment, the robotic arm device 30 also includes a controller, which is wirelessly connected to the smart interactive tablet 20.

[0035] The principle and structure of the gripper mechanism 32 are well known to those skilled in the art and will not be described in detail here.

[0036] In some optional embodiments, the robot body 10 has several storage compartments 11 on its side, each containing an electric drawer 12. The electric drawers 12 are connected to the smart interactive panel 20 via a signal. Preferably, the smart interactive panel 20 and the electric drawers 12 are connected wirelessly. Users can control the electric drawers 12 via a voice control module, eye tracker, or interactive panel. For example, a user can say "open drawer" or "close drawer," and the voice control module receives the command and sends it to the electric drawer 12 via the interactive panel, causing the electric drawer 12 to open or close. The electric drawers 12 can hold everyday items, medicines, etc., for easy access by the user or for the robotic arm 30 to grasp and hand to the user.

[0037] The robotic arm device 30 is also used to remove or place items from the electric drawer 12. After the electric drawer 12 is opened, the mechanical wall device can also be used to grip and remove the items from the electric drawer 12 and place them on top of the robot body 10, in front of the user, or in other suitable locations.

[0038] The principle and structure of the electric drawer 12 are well known to those skilled in the art and will not be described in detail here. Of course, the electric drawer 12 can also be opened manually by the user, and is not limited to being opened only by inputting commands.

[0039] In some alternative implementations, a standby compartment 13 is provided on the outside of the robot body 10, and at least part of the robotic arm device 30 is movably stored in the standby compartment 13, thereby preventing the robotic arm device 30 from being too exposed when not in use, which would affect the movement of the robot body 10 or affect its aesthetics.

[0040] When the robotic arm 30 extends out of the standby compartment 13 and completes the operation of gripping and moving an object, such as when the robotic arm 30 grips and moves the smart interactive tablet 20 in front of the user, after the user completes the operation, the robotic arm 30 returns the smart interactive tablet 20 to the robot body 10. Then, part of the robotic arm 30 hovers outside the standby compartment 13 for a preset time. At this time, the part of the robotic arm 30 that can be stored in the standby compartment 13 does not move into the standby compartment 13, but stays for a preset time to standby. This allows the robotic arm 30 to react quickly when the user needs to use it again, shortening the operation time of the robotic arm 30 and avoiding frequent retraction and extension of the robotic arm 30 when the user needs to use it again, which would increase the travel distance required by the robotic arm 30.

[0041] Please see Figure 3 and Figure 4 In some optional embodiments, the robot body 10 is provided with a support platform 14. When the smart interactive tablet 20 is detachably placed on the robot body 10, the robotic arm device 30 clamps the smart interactive tablet 20 and makes the smart interactive tablet 20 abut against one side of the support platform 14, so that the smart interactive tablet 20 can be stably placed on the robot body 10.

[0042] Please see Figure 5 and Figure 6In some optional embodiments, the intelligent mobile chassis 40 includes a chassis housing 41, multiple wheels 42, a drive assembly 43, a control processing module 44, a positioning module 45, a power storage module 46, and a sensor module 47. The robot body 10 is mounted on the chassis housing 41. The wheels 42 are rotatably mounted on the bottom of the chassis housing 41. The drive assembly 43 is mounted on the chassis housing 41 and is driven by the wheels 42. The control processing module 44, the positioning module 45, and the power storage module 46 are all mounted on the chassis housing 41. The control processing module 44 is electrically connected to the intelligent interactive flat panel 20, the drive assembly 43, the positioning module 45, and the power storage module 46, respectively. The sensor module 47 is located on the side or bottom of the chassis housing 41 and is signal-connected to the control processing module 44. To facilitate the separate design of the intelligent interactive flat panel 20 and the robot body 10, the control processing module 44 and the intelligent interactive flat panel 20 are signal-connected through the intelligent interactive flat panel 20. In this embodiment, there are four walking wheels 42. The drive assembly 43 can drive two walking wheels 42 to rotate, while the other two walking wheels 42 are responsible for controlling turning. Turning can be achieved by driving the walking wheels 42 through a servo motor. In turn, the walking wheels 42 drive the chassis housing 41 to move and turn. The drive assembly 43 is usually a drive motor assembly. Of course, the drive assembly 43 can also drive two walking wheels 42 to rotate and turn, while the other two walking wheels 42 are driven wheels and do not rotate actively.

[0043] The positioning module 45 is used to locate the position of the intelligent mobile chassis 40. The positioning module 45 can be a lidar module, while the sensor module 47 can be used to check the environment around the chassis housing 41. The sensor module 47 can be an infrared sensor module 47, an ultrasonic sensor module 47, etc. The control processor receives and processes the information from the positioning module 45 and the sensor module 47, and then controls the drive component 43 to operate, thereby controlling the intelligent mobile chassis 40 to move to the designated position. The specific processing method is well-known to those skilled in the art and will not be described in detail here. In this embodiment, the lidar module is mainly used for D / D map building, thereby facilitating the perception of the surrounding environment. Of course, the specific working principle of the lidar module and how to use the information detected by the lidar module are well-known to those skilled in the art and will not be described in detail here. The lidar module can be set on the chassis housing 41, for example, on the top of the chassis housing 41. Of course, the lidar module can also be set on the top of the robot body 10.

[0044] The energy storage module 46 is used to supply power to the drive assembly 43, the control processing module 44, the positioning module 45, the energy storage module 46, and the sensor module 47.

[0045] Of course, the technology of the intelligent mobile chassis 40 is already quite mature. It is commonly used in delivery or inspection scenarios. It can be equipped with functional components to meet different functional requirements. For example, intelligent service robots, self-service ordering robots, etc. often use the intelligent mobile chassis 40. Therefore, the structure of the intelligent mobile chassis 40 is not limited to the above.

[0046] In some alternative implementations, the robotic arm 30 is used to move the smart interactive flat panel 20 to the user's front, a predetermined mounting position, or onto the robot body 10. Moving the smart interactive flat panel 20 to the user's front allows the user to easily view the information displayed on the smart interactive flat panel 20 and also facilitates the user to input operation commands via an eye tracker. The smart interactive panel 20 can also be placed beside a user's bed, sofa, or other locations, and mounted using a fixed bracket. For example, in one embodiment, if a user needs to stay in bed frequently due to physical limitations, a magnetic mounting bracket can be added beside the bed. The robotic arm device 30 can move the smart interactive panel 20 onto the magnetic mounting bracket, where it is magnetically secured. In this case, the smart interactive panel 20 and the robot body 10 are separate. The user can operate the robot body 10 from the bed using the smart interactive panel 20 to move it and perform other appropriate operations. For example, the robot body 10 can move to the location of a mobile phone or water cup under the drive of the smart mobile chassis 40, and then use the robotic arm device 30 to pick up the items before returning to the bedside, thus eliminating the need for the user to actively retrieve the items. Of course, the separate design of the smart interactive panel 20 and the robot body 10 can also enable "hands-free welcoming operations," where the user can operate the robot through the smart interactive panel 20 to hand water, retrieve items, or open doors for visitors.

[0047] In some alternative implementations, when the smart lock is triggered, the smart mobile chassis 40 drives the robot body 10 to move to a preset location or to the user's location. The preset location is typically a place where the user frequently stays, such as beside a bed or sofa. When the smart lock is triggered, the smart mobile chassis 40 moves directly to the preset location, allowing the user to quickly check the status of the smart lock. Alternatively, the smart mobile chassis 40 can also be equipped with a human body sensor module to detect the location of a person, thus quickly reaching the user without requiring the user to move.

[0048] Smart door locks typically have a camera that can capture images of the outside of the door, a wireless communication module, and an automatic lock that enables the door to open and close. Their principles and structures are well-known to those skilled in the art and will not be described in detail here.

[0049] Please see Figure 7In some alternative implementations, the steps of the smart door lock opening or closing the door based on a first operation command include: After receiving the first operation command, the smart door lock determines whether to turn on the camera based on the first operation command; If the camera is not turned on, it means that the user does not accept visitors, and the smart door lock will automatically determine that it will not open the door.

[0050] If the camera is activated, the smart interactive panel 20 displays the view outside the door captured by the smart door lock's camera, allowing the user to easily determine the situation and issue a second operation command based on the view. Considering that some people with mobility impairments may have difficulty assessing the situation, the smart interactive panel 20 can be equipped with AI-assisted judgment software. This software uses facial recognition, voiceprint comparison, and semantic analysis to tag the displayed image with labels such as "suspected delivery person," "neighbor Aunt Zhang," or "stranger soliciting," for the user's reference. The view outside the door can also be transmitted in real-time to the mobile device of the user's relatives, allowing them to confirm the situation.

[0051] The user issues a second operation command via the intelligent control module or the intelligent interactive panel 20. The second operation command can be to open the door, not to open the door, to issue an alarm, or other suitable commands. The intelligent door lock determines whether to open the door based on the second operation command. If the second operation command is to open the door, the intelligent door lock will perform the opening operation.

[0052] If the first operation command is to disable the camera, or the second operation command is to not open the door or to sound an alarm, the smart lock will determine not to open the door. In this case, the smart lock will send a notification signal to the preset terminal.

[0053] If the first or second operation command is to issue an alarm, the smart lock will determine that the door will not be opened. The smart lock will then send a notification signal to a preset terminal and issue an alarm. The preset terminal can be a mobile phone, personal computer, or other devices; for example, the preset terminal could be a family member's mobile phone. Issuing the alarm can be done by directly dialing an emergency number, or by the smart lock emitting a loud sound signal or a bright light signal, thereby deterring potential perpetrators.

[0054] The smart interactive whiteboard 20 displays corresponding icons to show the first and second operation commands. For example, a user can issue a first or second operation command to the eye tracker by staring at the corresponding icon for a certain period of time. Of course, for users with good mobility, the first or second operation command can also be issued by directly operating the smart interactive whiteboard 20, or by using voice control.

[0055] The smart lock can also be used to detect dangerous situations. Detection sensors, including accelerometers, microphones, and magnetic sensors, can be designed on the smart lock. The methods used by these sensors to determine anti-theft and security are well-known to those skilled in the art and will not be elaborated upon here. When a dangerous situation is detected by the sensors, the smart lock can directly send a crisis signal to the smart interactive panel 20. The smart interactive panel 20 then sends a signal to the smart mobile chassis 40. The smart mobile chassis 40 moves the robot body 10 to a preset location or the user's location and alerts the user of the dangerous situation through sound signals, light signals, or the screen displayed on the smart interactive panel 20. The user can then take further action. If the user does not take any action within a set time (e.g., 20 seconds, one minute, two minutes), it may indicate that the user is unconscious or that there is no one inside. In this case, the smart interactive panel 20 sends a preset operation command. Upon receiving the preset operation command, the smart lock will not open the door and will record the situation outside the door. Simultaneously, the smart interactive panel 20 sends a notification to a preset terminal and dials an alarm number.

[0056] It should be noted that the above-mentioned methods for achieving wireless signal connection can be implemented through Bluetooth modules, WiFi modules, 3 / 4 / 5G modules, etc.

[0057] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A barrier-free and safe access composite robot, characterized in that, include: The robot itself; An intelligent interactive flat panel is detachably placed on the robot body. The intelligent interactive flat panel is equipped with an intelligent control module, which includes at least an eye tracker and is signal-connected to the intelligent interactive flat panel. A robotic arm device is mounted on the robot body and is used to grip and move an object, the object including at least the smart interactive flat panel, and the robotic arm device is signal-connected to the smart interactive flat panel. An intelligent mobile chassis, wherein the intelligent mobile chassis is signal-connected to the intelligent interactive flat panel; wherein... The smart interactive panel is used to connect to the smart door lock. When the smart door lock is triggered, the user's first operation command is obtained through the smart control module. The smart interactive panel sends the first operation command to the smart door lock, and the smart door lock performs the opening operation or does not open the door based on the first operation command.

2. The barrier-free and safe access composite robot according to claim 1, characterized in that: The robotic arm device includes a six-axis rotary drive arm and a gripper mechanism. The six-axis rotary drive arm is mounted on the robot body and is driven to connect with the gripper mechanism, which is used to grip the item.

3. The barrier-free and safe access composite robot according to claim 1, characterized in that: The robot body has several storage compartments on its side, and each storage compartment has an electric drawer. The electric drawer is connected to the smart interactive flat panel via a signal. The robotic arm device is also used to remove items from the electric drawer or to put items into the electric drawer.

4. The barrier-free and safe access composite robot according to claim 1, characterized in that: A standby compartment is provided on the outside of the robot body, and at least part of the robotic arm device is movably stored within the standby compartment; wherein, After the robotic arm extends out of the standby compartment and completes the operation of gripping and moving the item, part of the robotic arm hovers outside the standby compartment for a preset time.

5. The barrier-free and safe access composite robot according to claim 1, characterized in that: The robot body is equipped with a support platform. When the smart interactive tablet is detachably placed on the robot body, the robotic arm device clamps the smart interactive tablet and makes the smart interactive tablet abut against one side of the support platform.

6. A barrier-free and safe access composite robot according to any one of claims 1 to 5, characterized in that: The intelligent mobile chassis includes a chassis shell, multiple wheels, a drive assembly, a control processing module, a positioning module, a power storage module, and a sensor module. The robot body is mounted on the chassis shell. The wheels are rotatably mounted on the bottom of the chassis shell. The drive assembly is mounted on the chassis shell and is driven by the wheels. The control processing module, the positioning module, and the power storage module are all mounted on the chassis shell. The control processing module is electrically connected to the intelligent interactive flat panel, the drive assembly, the positioning module, and the power storage module, respectively. The sensor module is located on the side or bottom of the chassis shell and is signal-connected to the control processing module.

7. A barrier-free and safe access composite robot according to any one of claims 1 to 5, characterized in that: The intelligent control module also includes a voice control module, which is connected to the intelligent interactive flat panel via a signal.

8. A barrier-free and safe access composite robot according to any one of claims 1 to 5, characterized in that: The robotic arm device is used to drive the smart interactive flat panel to move to the user's front side, a predetermined mounting position, or onto the robot body.

9. A barrier-free and safe access composite robot according to any one of claims 1 to 5, characterized in that: When the smart door lock is triggered, the smart mobile chassis drives the robot body to move to a preset position or to the user.

10. A barrier-free and safe access composite robot according to any one of claims 1 to 5, characterized in that, The steps for the smart door lock to open or close the door based on the first operation command include: After receiving the first operation command, the smart door lock determines whether to turn on the camera based on the first operation command. If the camera is not turned on, the smart door lock will determine that the door will not be opened; If the camera is turned on, the smart interactive panel displays the outside view captured by the camera of the smart door lock, and determines whether to open the door based on the second operation command. If yes, the smart door lock performs the door opening operation; if no, the smart door lock determines not to open the door. If the smart lock determines that the door will not be opened, it will send a notification signal to a preset terminal or issue an alarm.

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