阅读说明：本技术 一种智能旅行箱 (Intelligent travel suitcase ) 是由 王文芹 刘新勇 吴超 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种智能旅行箱,包括旅行箱本体以及设置在所述旅行箱本体上的交互系统,所述旅行箱本体的底部设置有行走轮机构,所述旅行箱本体的一侧设置有棘齿轮机构,所述旅行箱本体上设置有摄像头,所述摄像头上设置有视觉传感器；所述交互系统包括单片机控制模块、蓝牙模块、WIFI模块、锁箱模块、报警模块和安防模块,所述单片机控制模块作为主控芯片来控制各模块的工作,蓝牙模块接收手机APP发送的指令后,传送至单片机控制模块。本发明的旅行箱本体具有结构新颖、操作便捷和稳定性高的优点,给人们带来便利的同时还能保证旅行箱的安全性,可以给人们带来一些乐趣,足够满足顾客的需求。(The invention discloses an intelligent travel suitcase, which comprises a travel suitcase body and an interaction system arranged on the travel suitcase body, wherein a travel wheel mechanism is arranged at the bottom of the travel suitcase body, a ratchet wheel mechanism is arranged on one side of the travel suitcase body, a camera is arranged on the travel suitcase body, and a visual sensor is arranged on the camera; interaction system includes single-chip microcomputer control module, bluetooth module, WIFI module, lock case module, alarm module and security protection module, single-chip microcomputer control module controls the work of each module as main control chip, and after the instruction that cell-phone APP sent was received to bluetooth module, convey to single-chip microcomputer control module. The suitcase body has the advantages of novel structure, convenience in operation and high stability, brings convenience to people, ensures the safety of the suitcase, brings fun to people and can sufficiently meet the requirements of customers.)

1. An intelligent travel suitcase is characterized by comprising a travel suitcase body (1) and an interaction system arranged on the travel suitcase body (1), wherein a travel wheel mechanism (2) is arranged at the bottom of the travel suitcase body (1), a ratchet wheel mechanism (3) is arranged on one side of the travel suitcase body (1), a camera (4) is arranged on the travel suitcase body (1), and a vision sensor (7) is arranged on the camera (4);

the interaction system comprises a single-chip microcomputer control module (5), a Bluetooth module (6), a WIFI module (14), a lock box module (8), an alarm module (9) and a security module (10), wherein the single-chip microcomputer control module (5) is used as a main control chip to control the work of each module, the Bluetooth module (6) receives an instruction sent by a mobile phone APP (11) and then transmits the instruction to the single-chip microcomputer control module (5), the single-chip microcomputer control module (5) is connected with the mobile phone APP (11) of a user through the Bluetooth module (6) to transmit information, and the user sends a control instruction through the mobile phone APP (11) matched with the suitcase body (1); when the suitcase is not around, the WIFI module (14) can be used for being connected with the single-chip microcomputer control module (5) through the serial input and serial output interface, the mobile phone APP (11) transmits an instruction to the single-chip microcomputer control module (5) through the WIFI module (14), and according to the received instruction, the single-chip microcomputer control module (5) automatically locks the suitcase body (1) through the suitcase locking module (8); the camera (4) collects real-time images and feeds the real-time images back to the singlechip control module (5) for analysis, so that the automatic obstacle avoidance is completed, and the following function of the suitcase body (1) is realized; when realizing alarming function, cell-phone APP (11) can be regularly through the bluetooth to bluetooth module (6) send instruction, and bluetooth module (6) receive instruction has certain scope restriction, when surpassing the scope that can receive, just can send out the police dispatch newspaper on cell-phone APP (11).

2. The intelligent suitcase according to claim 1, wherein: the walking wheel mechanism (2) comprises a walking wheel and a first driving motor, and the first driving motor is used for driving the walking wheel to rotate.

3. The intelligent suitcase according to claim 1, wherein: the ratchet wheel mechanism (3) comprises a ratchet gear and a second driving motor, and the second driving motor is used for driving the ratchet gear to rotate.

4. An intelligent travel suitcase according to claims 2 and 3, characterized in that: and the singlechip control module (5) analyzes and synthesizes the received instruction, judges the direction according to the Bluetooth signal and controls the first driving motor and the second driving motor to work.

5. The intelligent suitcase according to claim 1, wherein: the interaction system comprises a power supply, and the power supply is connected with the single-chip microcomputer control module (5).

6. The intelligent suitcase according to claim 1, wherein: the outer side of the suitcase body (1) is provided with a buzzer (12), and the buzzer (12) is electrically connected with the alarm module (9).

7. The intelligent suitcase according to claim 1, wherein: the suitcase body (1) further comprises a USB interface (13), and the USB interface (13) is connected with equipment needing to be charged through a data line.

8. The intelligent suitcase according to claim 1, wherein: a lifting handle (15) is arranged on one side of the top of the suitcase body (1), and a tension sensor is arranged between the lifting handle (15) and the suitcase body (1).

Technical Field

The invention relates to the technical field of travel cases, in particular to an intelligent travel case.

Background

Along with the development of social economy, the trip becomes the indispensable partly of people, and the travelling basket becomes the indispensable article of trip, to traditional travelling basket, only can pull on the level road, if want to carry the travelling basket to go upstairs, then need lift the travelling basket hard to the safety of travelling basket does not have the guarantee yet. Some suitcases that have been designed to optimize conventional suitcases have only a stair climbing function, and some have only an anti-theft function. Compared with the designed multifunctional traveling case, the traveling case with the stair climbing function has certain defects that the traveling case with the stair climbing mechanism with the pulleys climbs stairs by adopting a track mode through the pulleys, has no power, and can be pulled to a step difficultly only by being dragged by a person. The other travel suitcase capable of climbing stairs lifts the travel suitcase up to the stairs in a planetary wheel rotating mode, and the stair climbing mechanism of the planetary wheels also has no power and needs to be dragged with great effort. Some other multifunctional traveling cases have limited functions, some of them are designed to be variable into stools, and for those traveling cases with alarm function, the problem of climbing stairs is still unsound. The designed traveling case combines multiple functions of intelligent following, security protection, alarming, stair climbing and the like. Most people still use the traditional suitcase which is clumsy so far, along with the development of society and science and technology, the intelligent product is put into life, the intelligent suitcase has great development prospect, and great convenience can be brought to people according to the characteristic of function multi-directionality.

Disclosure of Invention

The invention aims at solving the problems in the related technology, provides an intelligent travel suitcase, and aims to utilize a mobile phone APP control part to realize communication with the travel suitcase through Bluetooth or WIFI, send an instruction through the Bluetooth or the WIFI so as to realize control of the travel suitcase, observe a road through a camera so as to automatically avoid obstacles, utilize connection of the mobile phone and a Bluetooth mode to control a first driving motor of the travel suitcase to drive a traveling wheel to rotate so as to enable the travel suitcase to keep a certain distance and speed to follow an owner, judge the distance between the travel suitcase and the mobile phone according to a receiving range of the Bluetooth mode, send an alarm to complete following and security functions when the distance exceeds a safety range, and utilize a ratchet mechanism to rotate a ratchet gear through a second driving motor so as to realize a stair climbing function of the travel suitcase, carry out GPS location through cell-phone APP, long-range lock case, the security protection has realized intellectuality, liberation tourist's both hands have easy operation convenient, characteristics such as stability height.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent travel suitcase comprises a travel suitcase body and an interaction system arranged on the travel suitcase body, wherein a travel wheel mechanism is arranged at the bottom of the travel suitcase body, a ratchet wheel mechanism is arranged on one side of the travel suitcase body, a camera is arranged on the travel suitcase body, and a visual sensor is arranged on the camera;

the interaction system comprises a single-chip microcomputer control module, a Bluetooth module, a WIFI module, a lock box module, an alarm module and a security module, wherein the single-chip microcomputer control module is used as a main control chip to control the work of each module, the Bluetooth module receives an instruction sent by a mobile phone APP and then transmits the instruction to the single-chip microcomputer control module, the single-chip microcomputer control module is connected with the mobile phone APP of a user through the Bluetooth module and then transmits information, and the user sends a control instruction through the mobile phone APP matched with the suitcase body; when the suitcase is not around, the WIFI module can be used for being connected with the single-chip microcomputer control module through the serial input and serial output interface, the mobile phone APP transmits an instruction to the single-chip microcomputer control module through the WIFI module, and the single-chip microcomputer control module automatically locks the suitcase body through the box locking module according to the received instruction; the camera collects real-time images and feeds the real-time images back to the singlechip control module for analysis, so that the automatic obstacle avoidance is completed, and the following function of the suitcase body is realized; when realizing alarming function, cell-phone APP can be regularly through the bluetooth to bluetooth module send instruction, and bluetooth module received instruction has certain scope restriction, when surpassing the scope that can receive, just can send out the police dispatch newspaper on cell-phone APP.

Preferably, the walking wheel mechanism comprises a walking wheel and a first driving motor, and the first driving motor is used for driving the walking wheel to rotate.

Preferably, the ratchet gear mechanism comprises a ratchet gear and a second driving motor, and the second driving motor is used for driving the ratchet gear to rotate.

Preferably, the singlechip control module analyzes and synthesizes the received instruction, judges the direction according to the Bluetooth signal and controls the first driving motor and the second driving motor to work.

Preferably, the interactive system comprises a power supply, and the power supply is connected with the single-chip microcomputer control module.

Preferably, a buzzer is arranged on the outer side of the suitcase body and electrically connected with the alarm module.

Preferably, the suitcase body further comprises a USB interface, and the USB interface is connected with a device to be charged through a data line.

Preferably, a handle is arranged on one side of the top of the suitcase body, and a tension sensor is arranged between the handle and the suitcase body.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention relates to an intelligent suitcase, which realizes automatic following and active obstacle avoidance by connecting a mobile phone APP with a Bluetooth module of the suitcase, wherein after the mobile phone APP is connected with the Bluetooth module of the suitcase, a signal receiving device on the suitcase positions information, and meanwhile, a singlechip control module carries out signal processing, so that the distance between the mobile phone APP and the Bluetooth module of the suitcase is adjusted, the direction of a travelling wheel is adjusted, and the travelling wheel is driven to rotate by a first driving motor, so that the suitcase moves;

(2) the invention relates to an intelligent traveling case, wherein ratchet wheel mechanisms are arranged on two sides of a traveling case body, the ratchet teeth adopt a trapezoidal structure to increase the carrying capacity, the design of the ratchet wheel in an octadentate shape can adapt to stair steps with different heights, and when the traveling case meets stairs, the function of climbing stairs can be realized by driving the ratchet wheels to rotate through a second driving motor;

(3) the invention relates to an intelligent suitcase, which is characterized in that a security module and an alarm module are arranged, when the distance between a mobile phone and the suitcase is larger than a set safety range, an APP end of the mobile phone enters a security interface, and sends an instruction code to the suitcase end through a Bluetooth module on the interface of the mobile phone end, the suitcase end executes corresponding action after receiving the code, and meanwhile, a camera on the suitcase transmits and displays a monitored picture on a screen of the mobile phone and a buzzer on the suitcase gives an alarm.

Drawings

FIG. 1 is a schematic diagram of the frame construction of the present invention;

FIG. 2 is a schematic front view of the suitcase body according to the present invention;

fig. 3 is a side view of the traveling case of the present invention.

In the reference symbols: 1. a suitcase body; 2. a traveling wheel mechanism; 3. a ratchet wheel mechanism; 4. a camera; 5. a single chip microcomputer control module; 6. a Bluetooth module; 7. a vision sensor; 8. a lock box module; 9. an alarm module; 10. a security module; 11. a mobile phone APP; 12. a buzzer; 13. a USB interface; 14. a WIFI module; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution of an intelligent suitcase: an intelligent travel suitcase comprises a travel suitcase body 1 and an interaction system arranged on the travel suitcase body 1, wherein a travel wheel mechanism 2 is arranged at the bottom of the travel suitcase body 1, a ratchet wheel mechanism 3 is arranged on one side of the travel suitcase body 1, a camera 4 is arranged on the travel suitcase body 1, and a visual sensor 7 is arranged on the camera 4;

the interaction system comprises a single-chip microcomputer control module 5, a Bluetooth module 6, a WIFI module 14, a lock box module 8, an alarm module 9 and a security module 10, the single-chip microcomputer control module 5 serves as a main control chip to control the work of the modules, the Bluetooth module 6 receives an instruction sent by a mobile phone APP11 and then transmits the instruction to the single-chip microcomputer control module 5, the single-chip microcomputer control module 5 is connected with a mobile phone APP11 of a user through the Bluetooth module 6 and then transmits information, and the user sends a control instruction through the mobile phone APP11 matched with the suitcase body 1; when the suitcase is not around, the WIFI module 14 can be used to be connected with the singlechip control module 5 through the serial input and serial output interface, the mobile phone APP11 transmits an instruction to the singlechip control module 5 through the WIFI module 14, the singlechip control module 5 automatically locks the suitcase body 1 through the box locking module 8 according to the received instruction, and then the monitored picture is transmitted and displayed on the mobile phone APP11 through the camera 4 on the suitcase body 1, so that the position of the suitcase body 1 can be observed in real time; the camera 4 collects real-time images and feeds the real-time images back to the singlechip control module 5 for analysis, and automatic obstacle avoidance is completed, so that the following function of the suitcase body 1 is realized; when realizing alarming function, cell-phone APP11 can be regularly through the bluetooth to bluetooth module 6 send instruction, and bluetooth module 6 receives the instruction and has certain scope restriction, when surpassing the scope that can receive, just can send out the police dispatch newspaper on cell-phone APP 11.

Specifically, cell-phone APP11 comprises a main interface and a plurality of submodule pieces, wherein the submodule piece is respectively for following function module, alarm function module, security protection function module, lock case function module, bluetooth function module and WIFI function module, and the main interface gets into the subinterface through selecting the button, and the subinterface switches to the main interface through returning the button.

Specifically, the suitcase body 1 is connected with a mobile phone APP11 through Bluetooth by taking a singlechip control module 5 as a control system, when the mobile phone APP11 automatically obtains current mobile phone orientation information, the mobile phone orientation information is sent out through Bluetooth, a signal receiving device of the suitcase body 1 can position and process the information, the distance between the information and a generating device is adjusted, the direction of a travelling wheel is adjusted, and the travelling wheel is driven to rotate through a first driving motor, so that the suitcase moves; the visual sensor 7 through the camera 4 provides the instant information of surrounding pictures for the suitcase body 1, the input image is denoised through image preprocessing and the like so as to reduce the image dimensionality, the input image is divided into different modules for identification, the direction of the barrier is finally determined, the direction of the walking wheel is adjusted through analysis of the single chip microcomputer control module 5, the barrier is automatically avoided, if the travelling suitcase goes upstairs, the ratchet gear is rotated through the second driving motor, the suitcase body 1 is driven to go upstairs, and therefore functions of following, upstairs and the like of the suitcase body 1 are achieved.

Wherein, walking wheel mechanism 2 includes walking wheel and a driving motor, and a driving motor is used for the driving walking wheel to rotate, and is specific, walking wheel mechanism 2 is provided with two and respectively lies in the bottom both sides with travelling basket body 1, and a driving motor's input is connected the power, and a driving motor's output and walking wheel are connected.

The ratchet wheel mechanism 3 comprises a ratchet wheel and a second driving motor, the second driving motor is used for driving the ratchet wheel to rotate, specifically, the ratchet wheel mechanism 3 is provided with two ratchet wheel mechanisms which are respectively arranged at two ends of one side of the suitcase body 1, the input end of the second driving motor is connected with a power supply, and the output end of the second driving motor is connected with the ratchet wheel.

The singlechip control module 5 analyzes and synthesizes the received instruction, judges the direction according to the Bluetooth signal and controls the first driving motor and the second driving motor to work.

The interactive system comprises a power supply, and the power supply is connected with the single-chip microcomputer control module 5.

Wherein, the outside of travelling basket body 1 is provided with bee calling organ 12, bee calling organ 12 and alarm module 9 electric connection, and is specific, and bee calling organ 12 enlarges alarm module 9's alarm sound to improve alarm effect.

The suitcase body 1 further comprises a USB interface 13, the USB interface 13 is connected with a device needing to be charged through a data line, and specifically, the USB interface 13 is convenient for a user to charge the device needing to be charged, so that the suitcase is convenient for people to use.

Wherein, a handle 15 is arranged on one side of the top of the suitcase body 1, a tension sensor is arranged between the handle 15 and the suitcase body 1, and specifically, the tension sensor (not shown in the figure) can detect the weight of the suitcase body 1 and display the detected weight through a mobile phone, so as to realize the weighing function of the suitcase body 1.

Specifically, the working principle and the using process of the invention are as follows: when using, carry out bluetooth and wifi through cell-phone APP11 and travelling basket body 1 and be connected and bind, control travelling basket body 1, the selection is followed the mode or is climbed the building mode, the instruction that cell-chip microcomputer control module 5 received cell-phone APP11 and sent participates in first driving motor and the operation of second driving motor, let travelling basket body 1 automatic follow walking or climb the building, alarm at cell-phone APP11, lock the case, the security protection, in interfaces such as GPS location, remote control travelling basket body 1, realize various functions, camera 4 is to picture real-time supervision around, look over on cell-phone APP 11.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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