Intelligent wheelchair with health monitoring system
A health monitoring system and wheelchair technology, which can be used in patient chairs or special transportation tools, pulse rate/heart rate measurement, and vehicle rescue. and other problems, to achieve the effect of shortening the emergency time and realizing the family medical treatment.
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Embodiment 1
[0035] Such as figure 1 As shown, this embodiment provides a smart wheelchair with a health monitoring system, including a wheelchair main body, two handles, a processing module 3, a data detection module 4, a transmission module 5, a power supply module, a database storage module 6, and a user terminal 7 , a voice module 8, and a printing module 9, the power supply module is used to supply power to the intelligent wheelchair, and the power supply module is a rechargeable device.
[0036] The health monitoring system is realized based on the monitoring and feedback of blood pressure, heart rate, pulse and body temperature: the data detection module 4 includes a blood pressure and heart rate detection module 401, a body temperature detection module 402, and a pulse detection module 403; The blood pressure and heart rate detection module 401 on the back of the wheelchair main body detects, the pulse is detected by the pulse detection module 403 positioned on the handle, and the ...
Embodiment 2
[0041] This embodiment is basically the same as an intelligent wheelchair with a health monitoring system provided in the embodiment, the difference is that before using the intelligent wheelchair, the k-nearest neighbor algorithm is used to replace the support vector machine algorithm to train the processing module to achieve Common pathology pattern recognition purposes. The core of the k-nearest neighbor algorithm is that if most of the k nearest neighbor samples of a sample in the feature space belong to a certain category, then the sample also belongs to this category and has the characteristics of samples in this category.
[0042] After the processing module obtains the blood pressure, heart rate, pulse and body temperature characteristics of the existing common diseases, given a set of training samples, it screens out one or two common Illness, that is, it is judged as one or two of the most likely corresponding conventional diseases, because the k-nearest neighbor alg...
Embodiment 3
[0046] Such as figure 2 As shown, the pulse detection module 403 is located in the hand kit 202 on the upper surface of the handle 2. The hand kit 202 is specifically a finger kit. One end of the hand kit 202 is closed, and the other end is provided with a The upper end of the hand kit 202 is provided with a reminder light (not shown in the figure), and the light blinks when the pulse detection module 403 detects. There are two body temperature detection modules 402 , one is connected to the back of the wheelchair main body 1 , and the other is located at the bottom of the hand kit 202 . The blood pressure and heart rate detection module 401 includes a pressure sensor 401a, a servo pressurized air pump, and an electronically controlled exhaust valve. The pressure sensor 401a is installed in the armband 101 on the back of the wheelchair main body 1. The servo pressurized air pump and the electronic control The control exhaust valve device (not shown in the figure) is embedded...
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