CN212679455U

CN212679455U - Intelligent wheelchair and intelligent wheelchair safety system

Info

Publication number: CN212679455U
Application number: CN202021105454.2U
Authority: CN
Inventors: 张梦瑶; 朱广丽; 张顺香; 许汗清; 朱海洋; 徐新燕; 朱奥强; 尹畅; 孟楠; 张标; 余宏斌; 李晓庆
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-03-12
Anticipated expiration: 2030-06-15

Abstract

The utility model provides an intelligence wheelchair and intelligent wheelchair safety coefficient to a high intelligence wheelchair that can monitor in real time, security is provided. The wheelchair comprises a seat, a motor driving module, a GPS positioning module, a wireless communication module, a camera module, a control module, a pressure detection module, a judgment module and an angle detection module. The control module is connected with the safe trip platform and the guardian intelligent terminal through the wireless communication module. When a user uses the wheelchair, the monitoring mode is automatically opened, the control module can record position information and surrounding environment information acquired by the GPS positioning module and the camera module in real time, data are transmitted to the cloud server in real time through the wireless communication module, and a guardian can log in the intelligent wheelchair safety travel platform through various intelligent terminals to check the specific conditions of the user and check the dangerous conditions in time. Even if the guardian is not beside the user, the safety of the user can be guaranteed in real time.

Description

Intelligent wheelchair and intelligent wheelchair safety system

Technical Field

The utility model relates to a wheelchair equipment technical field particularly, relates to an intelligence wheelchair, intelligent wheelchair safety coefficient.

Background

With the development of society and the continuous improvement of aging care system, the proportion of the aged population in China is continuously increased, and the use requirement of the wheelchair is increased more and more. The slow and inconvenient mobility of the elderly makes them need to use wheelchairs as transportation tools to improve their quality of life. Therefore, the intelligent wheelchair needs to ensure the personal safety of the user, and meanwhile, the energy and time and the nursing cost of the accompanying personnel are saved to a certain extent.

Therefore the utility model provides an intelligence wheelchair, intelligence wheelchair safety coefficient guarantee wheelchair user's security when using the wheelchair trip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence wheelchair, intelligence wheelchair safety coefficient ensure the security when old man, disabled person use the wheelchair to go on a journey.

To achieve the above object, according to one aspect of the present application, there is provided an intelligent wheelchair including: seat, motor drive module, GPS orientation module, wireless communication module, camera module and control module.

Further, the motor driving module is arranged at the lower part of the seat and is used for controlling the automatic running of the wheelchair; the GPS positioning module is electrically connected with the control module and is used for transmitting the position information acquired by the GPS positioning module to the control module in real time; the camera module is electrically connected with the control module and is used for transmitting the user surrounding environment information acquired by the camera module to the control module in real time; the wireless communication module is electrically connected with the control module and is used for sending various information received by the control module to the cloud database in real time, so that a guardian can log in the intelligent wheelchair to go out safely, and the platform can be called and checked.

Further, the intelligent wheelchair further comprises: a judgment module arranged on the wheelchair; the judging module is electrically connected with the control module, and the operation instruction to be executed is sent to the control module after being judged by the judging module.

Further, the intelligent wheelchair further comprises: an angle detection module arranged on the wheelchair; the angle detection module is electrically connected with the judgment module, receives the inclination angle data information of the wheelchair and the ground in real time, and judges the operation required to be carried out.

Further, the intelligent wheelchair further comprises: the pressure detection module is arranged on the wheelchair; the pressure detection module is electrically connected with the judgment module, receives pressure data information on the surface of the wheelchair in real time and judges the operation required to be carried out.

In order to achieve the purpose, the application also provides an intelligent wheelchair safety system which comprises an intelligent wheelchair, a cloud database and an intelligent wheelchair safe traveling platform; the intelligent wheelchair and the cloud database are respectively in communication connection with the intelligent wheelchair safe trip platform through the internet, so that information collected by the data collection module in the intelligent wheelchair is stored in the cloud database and is used for the intelligent wheelchair safe trip platform to call.

The utility model provides a wheelchair beneficial effect lies in:

compared with the prior art, the utility model has the advantages that the pressure detection module is arranged on the seat, and the monitoring mode is automatically started through the judgment module; in the monitoring mode, the control module can record the position information and the surrounding environment information acquired by the GPS positioning module and the camera module in real time, the data are transmitted to the cloud server in real time through the wireless communication module, and a guardian can log in the intelligent wheelchair safety travel management platform through various intelligent terminals to check the specific conditions of a user. The judgment module can also simply judge whether the user encounters a dangerous condition, and timely sends alarm information to the guardian to check the dangerous condition. Therefore, the guardian is not beside the user, and the safety of the user can be guaranteed in real time.

Drawings

FIG. 1 is a schematic structural view of a first example intelligent wheelchair of the present application;

fig. 2 is a schematic view of a second example intelligent wheelchair usage flow of the present application.

Detailed Description

For better understanding of the present application, 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, and it is obvious that the described embodiments are only partial embodiments of the present application, and not all 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 application.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, "connected" may be a fixed connection or a unitary construction; may be a mechanical or electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.

As shown in fig. 1, the present application relates to a smart wheelchair comprising: the device comprises a control module 1, a GPS positioning module 2, a wireless communication module 3, a camera module 4, a judgment module 5, an angle detection module 6 and a pressure detection module 7.

Wherein: the control module 1 is a low-power-consumption main board; the GPS positioning module 2 is a GPS positioning sensor; the communication module 3 may be 2G, 3G, 4G, 5G, GPRS, etc. in alternative embodiments of the present application; the camera module 4 is a camera device, is arranged on the wheelchair, monitors the environment around the wheelchair in real time, and transmits the shot picture to a cloud database through the wireless communication module and the control module; the judgment module 5 is a judgment device; the angle detection module 6 is an angle sensor; the pressure detection module 7 is a pressure sensor.

In the application, the wheelchair is connected to the internet through the wireless communication module 3 and is communicated with the cloud database and the intelligent wheelchair safe trip platform.

In the present application, when the user uses the wheelchair, the pressure detection module 7 will automatically transmit the detected data to the judgment module 5; when the judgment module 5 judges that the pressure value is larger than a certain numerical value, the user sits on the wheelchair, and the monitoring mode of the wheelchair is automatically started at the moment. After the monitoring mode is started, the control module 1 can record the position information and the surrounding environment information acquired by the GPS positioning module 2 and the camera module 4 in real time. The data information is transmitted to the cloud server in real time through the wireless communication module 3, and a guardian can log in the intelligent wheelchair safe traveling platform through various intelligent terminals to check the specific conditions of the user. On the way of the wheelchair, the angle detection module 6 can detect the inclination angle data of the wheelchair and the ground in real time and transmit the data to the judgment module 5; when the judgment module 5 judges that the angle value is larger than a certain threshold value, danger angle alarm information is automatically sent to the intelligent mobile terminal of the guardian, and the danger condition is checked in time.

In the application, a guardian can use the intelligent mobile terminal equipment to log in the intelligent wheelchair safe trip platform and check the position information of a wheelchair user and the wheelchair peripheral video information collected by the camera module 4 at any time; after receiving the alarm information, the guardian can immediately log in the intelligent wheelchair safety trip platform, check the specific reason that the wheelchair user sends the alarm information and the position information of the user, and timely deploy targeted rescue.

In the present application, the monitoring mode will be automatically activated when the pressure detection module 7 detects a user, as shown in fig. 2. In the monitoring mode, the wheelchair will automatically collect position, camera and angle information; the collected position and the camera information are transmitted to a cloud server for a guardian to check in real time; the acquired angle information is used for judging whether the wheelchair has risks of overlarge inclination angle or toppling over through the judging module 5, if so, an alarm is automatically given, and if the inclination angle is smaller than the threshold value, the angle detection is continuously carried out.

Moreover, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be suitably combined to form other embodiments as will be appreciated by those skilled in the art.

Claims

1. An intelligent wheelchair, comprising: the device comprises a seat, a motor driving module, a GPS positioning module, a wireless communication module, a camera module and a control module;

the motor driving module is arranged at the lower part of the seat and is used for controlling the running of the wheelchair;

the GPS positioning module is electrically connected with the control module and is used for transmitting the position information acquired by the GPS positioning module to the control module in real time;

the camera module is electrically connected with the control module and is used for transmitting the user surrounding environment information acquired by the camera module to the control module in real time;

the wireless communication module is electrically connected with the control module and is used for sending various information received by the control module to the cloud database in real time, so that a guardian can log in the intelligent wheelchair to go out safely, and the platform can be called and checked.

2. The smart wheelchair of claim 1 further comprising: a judgment module arranged on the wheelchair;

the judging module is electrically connected with the control module, and the operation instruction to be executed is sent to the control module after being judged by the judging module.

3. The smart wheelchair of claim 1 further comprising: an angle detection module arranged on the wheelchair;

the angle detection module is electrically connected with the judgment module, receives the inclination angle data information of the wheelchair and the ground in real time, and judges the operation required to be carried out.

4. The smart wheelchair of claim 1 further comprising: the pressure detection module is arranged on the wheelchair;

the pressure detection module is electrically connected with the judgment module, receives pressure data information on the surface of the wheelchair in real time and judges the operation required to be carried out.

5. An intelligent wheelchair safety system, which is characterized by comprising the intelligent wheelchair, a cloud database and an intelligent wheelchair safe traveling platform of any one of claims 1 to 4;

the intelligent wheelchair and the cloud database are respectively in communication connection with the intelligent wheelchair safe trip platform through the internet, so that information collected by the data collection module in the intelligent wheelchair is stored in the cloud database and is used for the intelligent wheelchair safe trip platform to call.