阅读说明：本技术 行走式智能拐杖 (Walking type intelligent walking stick ) 是由 孙远韬 夏韬成 汪宇峰 李静 吴超 于 2020-06-19 设计创作，主要内容包括：本发明提供了一种行走式智能拐杖,该智能拐杖包括手柄、杖杆、车体、处理器、移动单元、存储器、模块和电源,手柄的下端部和杖杆的顶部连接,杖杆的下端部和车体的中部连接,移动单元、处理器、存储器和电源均设置在车体内部,模块中音频采集模块,以采集用户的语音命令；人脸识别模块,以对该拐杖前方的人进行识别；音频播放模块,以实现语音播放功能；收音机模块,以实现收音机功能；心率监测模块,以监测用户的心率状态；蓝牙模块,以连接用户手机；超声波模块,以检测该拐杖前方的障碍物；按键模块,以实现用户通过按键实现各模块的功能；本发明的智能拐杖能够提供智能避障、语音提示、人脸识别、心率监测等功能,从而保障老年人安全出行。(The invention provides a walking type intelligent crutch which comprises a handle, a crutch rod, a vehicle body, a processor, a mobile unit, a memory, a module and a power supply, wherein the lower end part of the handle is connected with the top of the crutch rod; the face recognition module is used for recognizing the person in front of the crutch; the audio playing module is used for realizing a voice playing function; a radio module to implement radio functions; a heart rate monitoring module to monitor a heart rate state of a user; the Bluetooth module is used for connecting a mobile phone of a user; the ultrasonic module is used for detecting an obstacle in front of the crutch; the key module is used for realizing the function of each module by a user through keys; the intelligent crutch can provide the functions of intelligent obstacle avoidance, voice prompt, face recognition, heart rate monitoring and the like, so that the safe trip of the old is guaranteed.)

1. The utility model provides a walking intelligence walking stick which characterized in that: the walking stick comprises a handle (1), a stick rod (2), a vehicle body (5), a processor (11), a mobile unit, a memory (18), a module and a power supply (14);

the lower end part of the handle (1) is connected with the top of the crutch rod (2), and the lower end part of the crutch rod (2) is connected with the middle part of the vehicle body (5);

the mobile unit, the processor (11), the memory (18) and the power supply (14) are all arranged inside the vehicle body (5) and connected with the vehicle body (5) to control the movement of the crutch;

the power supply (14) is electrically connected with each module, the mobile unit and the processor (11) and supplies power to each module, the mobile unit and the processor (11);

the module comprises a key module (3) electrically connected with the processor (11), an ultrasonic module (7), an audio acquisition module (8), a face recognition module (9), a heart rate monitoring module (10), a Bluetooth module (15), a radio module (16) and an audio playing module (17); the audio acquisition module (8) is used for acquiring a voice command of a user; the face recognition module (9) is used for recognizing the person in front of the crutch; the audio playing module (17) is used for realizing a voice playing function; the radio module (16) is used for realizing the radio function; the heart rate monitoring module (10) is used for monitoring the heart rate state of a user; the Bluetooth module (15) is connected with a mobile phone of a user; the ultrasonic module (7) is used for detecting an obstacle in front of the crutch; and the key module (3) is used for realizing the function of each module through keys of a user.

2. The walking cane of claim 1, wherein: the audio acquisition module (8) is arranged on the side surface of the handle (1) and used for acquiring and identifying voice commands of a user and converting the identified voice commands into corresponding digital signals to be transmitted to the processor (11) electrically connected with the digital signals.

3. The walking cane of claim 1, wherein: the face recognition module (9) is arranged on the front end face of the handle (1) and used for recognizing the face in front of the crutch and transmitting the recognition result to the processor (11) electrically connected with the face recognition module.

4. The walking cane of claim 1, wherein: the audio playing module (17) is arranged inside the handle (1) and electrically connected with the processor (11), and the processor (11) reads information in the memory (18) and transmits the audio information to the audio playing module (17).

5. The walking cane of claim 1, wherein: the button module (3) is arranged on the side face of the handle (1), information corresponding to the buttons is transmitted to the processor (11), the processor (11) responds to the information of the buttons and transmits the response information to the radio module (16), the Bluetooth module (15), the face recognition module (9) and the audio acquisition module (8), so that a user can start each function through the button module (3).

6. The walking cane of claim 1, wherein: the radio module (16) is arranged inside the vehicle body (5), is electrically connected with the processor (11) and receives command information from the processor (11).

7. The walking cane of claim 1, wherein: heart rate monitoring module (10) set up on the handle surface of handle (1), with treater (11) and set up in inside bluetooth module (15) electric connection of handle (1), heart rate monitoring module (10) give treater (11) with heart rate information transfer, are given bluetooth module (15) with heart rate information transfer by treater (11) again, and bluetooth module (15) are with heart rate information transfer to user's cell-phone at last.

8. The walking cane of claim 1, wherein: the ultrasonic module (7) is arranged at the front end of the vehicle body (5) and is used for transmitting signals to the processor (11) when an obstacle appears in front of the vehicle body (5).

9. The walking cane of claim 1, wherein: the mobile unit comprises wheels (6), a driving motor (12), a motor support (13) and a motor driving plate (19), wherein the motor driving plate (19) is arranged inside the vehicle body (5), is electrically connected with the processor (11) and the driving motor (12), and is used for receiving motion information from the processor (11) and driving the driving motor (12); the driving motor (12) is fixedly connected with the vehicle body (5) through a motor bracket (13) and is used for rotating a wheel (6) fixedly connected with a shaft of the driving motor (12);

the processor (11) is used for receiving and processing data from the modules, planning a movement route of the trolley, transmitting movement information to the motor driving board (19) and reading data in the memory (18) so as to drive the audio playing module (17) and the radio module (16).

10. The walking cane of claim 1, wherein: the walking type intelligent walking stick further comprises a connecting ring (4), the bottom end of the stick rod (2) is fixedly connected with the connecting ring (4) through threads, and the connecting ring (4) is fixedly connected with the car body (5) through bolts; the lower end part of the handle (1) is fixedly connected with the top thread of the crutch rod (2).

Technical Field

The invention belongs to the technical field of intelligent equipment application, and particularly relates to a walking type intelligent walking stick.

Background

The abilities of the old in memory, vision and the like are reduced, the old alone has more inconvenience in activities outside, and the old is easy to fall down due to some road condition problems and is easy to be cheated by strangers; in addition, the old people easily lose three or four things all day, forget to bring money when buying things on the street, forget to take medicines and the like.

Along with the development of electronic science and technology, intelligence is walking stick by oneself as the simple equipment of supplementary walking, can give the old person certain help, prevents that the old person from falling down, for old person's discernment stranger, reminds some memorandum things of old person, plays the broadcast for the old person and carries out the amusement.

The walking stick is as accompanying the longest "friend" in old person's time, and intelligence is walking stick by oneself can carry out simple communication with the old person as an intelligent equipment, reminds to slow down the memory decline for certain memory of old person, but the intelligent walking stick that exists on the market lacks the function of communicating with the old person and exchanging and face identification.

Disclosure of Invention

Aiming at the defects that the intelligent walking stick in the prior art is single in function, cannot remind the old people of obstacles, cannot monitor physiological states for the old people and cannot communicate with the old people, the invention provides the walking type intelligent walking stick which can provide the functions of intelligent obstacle avoidance, voice prompt, face identification, heart rate monitoring and the like, ensure the safe trip of the old people, identify strangers for the old people and play broadcasts for the old people for entertainment.

In order to achieve the above purpose, the solution of the invention is as follows:

a walking type intelligent crutch comprises a handle, a crutch rod, a vehicle body, a processor, a mobile unit, a memory, a module and a power supply.

The lower end of the handle is connected with the top of the crutch rod, and the lower end of the crutch rod is connected with the middle part of the vehicle body.

The mobile unit, the processor, the memory and the power supply are all arranged inside the vehicle body and connected with the vehicle body to control the movement of the crutch.

The power supply is electrically connected with each module, the mobile unit and the processor and supplies power to each module, the mobile unit and the processor.

The module comprises a key module, an ultrasonic module, an audio acquisition module, a face recognition module, a heart rate monitoring module, a Bluetooth module, a radio module and an audio playing module which are electrically connected with the processor; the audio acquisition module is used for acquiring a voice command of a user; the face recognition module is used for recognizing the person in front of the crutch; the audio playing module is used for realizing a voice playing function; a radio module to implement radio functions; a heart rate monitoring module to monitor a heart rate state of a user; the Bluetooth module is used for connecting a mobile phone of a user; the ultrasonic module is used for detecting an obstacle in front of the crutch; and the key module is used for realizing the function of each module through keys by a user.

In an embodiment of the present invention, the audio capturing module is disposed at a side of the handle, and is configured to capture and recognize a voice command of a user, and convert the recognized voice command into a corresponding digital signal and transmit the digital signal to the processor electrically connected to the processor.

In an embodiment of the present invention, the face recognition module is disposed on the front end surface of the handle, and is configured to recognize a face located in front of the crutch, and transmit a recognition result to the processor electrically connected to the face recognition module.

In an embodiment of the invention, the audio playing module is disposed inside the handle and electrically connected to the processor, and the processor reads the information in the memory and transmits the audio information to the audio playing module.

In a specific embodiment of the invention, the key module is arranged on the side surface of the handle, information corresponding to the key is transmitted to the processor, the processor responds to the information of the key and transmits the response information to the radio module, the Bluetooth module, the face recognition module and the audio acquisition module, so that a user can start each function through the key module.

In one embodiment of the present invention, the radio module is disposed inside the vehicle body, electrically connected to the processor, and receives command information from the processor.

In one embodiment of the present invention, the heart rate monitoring module is disposed on the surface of the handle, and electrically connected to the processor and the bluetooth module disposed inside the handle, the heart rate monitoring module transmits heart rate information to the processor, the processor transmits the heart rate information to the bluetooth module, and finally the bluetooth module transmits the heart rate information to the mobile phone of the user.

In one embodiment of the invention, the ultrasonic module is disposed at the front end of the vehicle body for transmitting a signal to the processor when an obstacle appears in front of the vehicle body.

In a specific embodiment of the present invention, the mobile unit includes a wheel, a driving motor, a motor bracket and a motor driving board, wherein the motor driving board is disposed inside the vehicle body, electrically connected to the processor and the driving motor, and configured to receive the motion information from the processor and drive the driving motor; the driving motor is fixedly connected with the vehicle body through the motor bracket and is used for rotating a wheel fixedly connected with a driving motor shaft.

The processor is used for receiving and processing data from the modules, planning a movement route of the trolley, transmitting movement information to the motor driving board and reading data in the memory so as to drive the audio playing module and the radio module.

In a specific embodiment of the invention, the walking type intelligent crutch further comprises a connecting ring, the bottom end of the crutch rod is fixedly connected with the connecting ring through threads, and the connecting ring is fixedly connected with the vehicle body through bolts; the lower end part of the handle is fixedly connected with the top of the crutch rod through threads.

Due to the adoption of the scheme, the invention has the beneficial effects that:

firstly, the walking trolley (namely the vehicle body) in the walking type intelligent crutch is rigidly connected with the crutch to form a mechanical support structure, so that the intelligent crutch can stably move forwards.

Secondly, the invention adopts a main function system consisting of a processor and other modules, and a voice system consisting of an audio acquisition module, a processor and an audio playing module, wherein the audio acquisition module acquires a voice command of a user and transmits information to the processor, and the processor responds to the information and transmits the response information to the audio playing module so as to realize a simple conversation function; the face recognition module recognizes the person in front of the crutch, distinguishes the acquaintance and the stranger for the old user and achieves the anti-theft function, and can also distinguish the acquaintance and the stranger for the user with poor memory; the radio module realizes the radio function and provides simple entertainment function for users; the heart rate monitoring module monitors the heart rate state of the user in real time; the Bluetooth module is connected with a mobile phone of a user to transmit data of each module; the ultrasonic module detects the barrier in front of the trolley and transmits information to the processor, and the processor responds to the barrier information and transmits the response information to the audio playing module and the motor driving board so as to control the crutch to automatically avoid the barrier and broadcast the barrier information in front for the user.

And thirdly, the mobile unit formed by driving the wheels controls the movement through the differential speed of the wheels, is matched with the road information detected by the ultrasonic module and is directly controlled by the processor, so that the route can be automatically planned and the user can be guided to avoid obstacles.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a connection between a vehicle body and a pole and a connection ring according to an embodiment of the invention.

Fig. 3 is a schematic view of a pole and handle according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a mobile unit attached to a vehicle body in an embodiment of the present invention.

FIG. 5 is a schematic diagram of a control system for modules in an embodiment of the present invention.

Reference numerals: 1. a handle; 2. a pole rod; 3. a key module; 4. a connecting ring; 5. a vehicle body; 6. a wheel; 7. an ultrasonic module; 8. an audio acquisition module; 9. a face recognition module; 10. a heart rate monitoring module; 11. a processor; 12. a drive motor; 13. a motor bracket; 14. a power source; 15. a Bluetooth module; 16. a radio module; 17. an audio playing module; 18. a memory; 19. a motor drives a board.

Detailed Description

The invention provides a walking type intelligent crutch.

The present invention will be further described with reference to the following examples.