CN105279383B - 6 minutes ambulation training rehabilitation systems of one kind and its distance calculating method - Google Patents

Abstract

The invention discloses a 6-minute walking training rehabilitation system. The rehabilitation system includes a mobile phone APP system, a Bluetooth beacon point, and a blood oxygen pulse rate measurement device, wherein the mobile phone APP system includes a Bluetooth receiving and processing module. The bluetooth receiving processing module enables the APP system on the mobile phone to communicate with the bluetooth beacon points and obtain distance information with each beacon point; the bluetooth beacon points can release their own device identification number, and after being received by the bluetooth receiving processing module It is processed by the APP system on the mobile phone. The invention solves the problem that the traditional 6-minute walking test requires medical staff to manually calculate the distance, which not only wastes manpower, but also causes errors in the calculation distance; secondly, it solves the problem that the blood oxygen pulse rate of the rehabilitation trainee cannot be measured in the test.

Description

A 6-minute walk training rehabilitation system and its distance calculation method

technical field

The invention relates to the field of training and rehabilitation, in particular to a 6-minute walking training and rehabilitation system and a distance calculation method thereof.

Background technique

The six-minute walk test (6MWT) is one of the important monitoring methods in respiratory rehabilitation training. 6MWT is most commonly used in the evaluation of the curative effect of patients with moderate to severe cardiopulmonary diseases before and after treatment, as well as the self-test of patients in daily functional exercise. And the fatality rate - an objective indicator. However, the traditional 6-minute walk test has the following disadvantages. First, it requires medical staff to manually calculate the distance, which not only wastes manpower, but also causes errors in the calculation distance; second, it cannot measure the blood oxygen pulse rate of rehabilitation trainers in the six-minute walk test. . The invention patent with the application number CN201410010361.4 discloses a multi-dimensional real-time monitoring system for a 6-minute walk test. Specifically, the system includes a patient terminal, a doctor terminal, and a cloud server, and the patient terminal passes through the first A communication link transmits information to the doctor terminal; the doctor terminal transmits information to be stored to the cloud server through the second communication link. The system can monitor the subject's heart rate, blood oxygen saturation, breathing rate and other physical indicators in real time during the patient's walking test, thereby improving the safety and scientificity of the walking test, and making the test results More precise and reliable. Although this technical solution can also record the trainer's blood oxygen and pulse rate during walking rehabilitation training, this system still needs to manually calculate the walking distance, which not only wastes manpower, but also is prone to errors in artificially calculating the distance.

Bluetooth beacon indoor positioning is a commonly used positioning method at present, which can accurately locate and calculate the distance. Therefore, applying Bluetooth beacon indoor positioning to the 6-minute walking training rehabilitation system can solve the problem that the training system needs to manually calculate the walking distance.

At present, there is still a lack of research on the application of Bluetooth beacon indoor positioning technology to 6-minute walking rehabilitation training. The invention patent application number 201410364187.3 discloses an indoor positioning method and system based on Bluetooth beacon equipment. The system includes: a logic control module and a wireless signal transmitting module; wherein, the logic control module specifically includes: a first timer unit, configured to output a timing arrival signal each time the timing time arrives; a second timer unit, used to After receiving the timing arrival signal output by the first timer unit, start timing; when the timing time arrives, output the timing arrival signal; the control unit is used to read the pre-stored power value after receiving the timing arrival signal, and read The obtained power value and the UUID of the Bluetooth beacon device are encapsulated into a data packet, and sent to the wireless signal transmitting module for wireless transmission; and after receiving the timing arrival signal, the UUID and location information of the Bluetooth beacon device are encapsulated into a data packet Send to the wireless signal transmitting module for wireless transmission. By applying the present invention, the speed of indoor positioning can be improved. However, this positioning method is cumbersome and has low precision, so it is difficult to apply to short-distance distance calculation.

Therefore, it is an urgent problem to be solved by the present invention to provide a training rehabilitation system that can simply and effectively calculate the walking distance and record the blood oxygen pulse rate of the rehabilitation practitioner in real time during training.

Contents of the invention

The technical problem to be solved by the present invention is to provide a 6-minute walking training rehabilitation system and its distance calculation method to solve the problem that the traditional 6-minute walking training rehabilitation requires medical staff to manually calculate the distance, which not only wastes manpower, but also causes errors in calculating the distance ; Secondly, the technical problem that the blood oxygen pulse rate of the rehabilitation trainees could not be measured in the test.

To achieve the above object, the present invention provides the following technical solutions:

A 6-minute walking training rehabilitation system, including a mobile phone APP system, Bluetooth beacon points, blood oxygen and pulse rate measurement equipment, wherein;

The mobile terminal APP system includes a Bluetooth receiving processing module, so that the mobile terminal APP system can communicate with the Bluetooth beacon points, and obtain distance information with each beacon point;

The Bluetooth beacon point can broadcast its own information according to a specific transmission power, and is processed by the APP system of the mobile phone after being received by the mobile phone Bluetooth;

The blood oxygen pulse rate measurement device includes a blood oxygen pulse rate collection module, a Bluetooth data connection module and a data storage module, and can upload the data measured by the blood oxygen pulse rate collection module to the mobile APP system through the Bluetooth data connection module.

Preferably, the blood oxygen pulse rate measurement device is a finger clip type, ear clip type, or wrist type blood oxygen pulse meter.

Preferably, the bluetooth beacon point is a bluetooth module with a battery, and bluetooth data packets are carried in the bluetooth module.

Preferably, the blood oxygen pulse rate acquisition module includes a photoelectric sensing module, and the blood oxygen pulse rate signal is collected through the photoelectric sensing module.

Preferably, the blood oxygen pulse rate acquisition module also includes an analog-to-digital conversion module, the analog-to-digital conversion module is connected to the pressure sensing module and the photoelectric sensing module, and the blood oxygen collected by the photoelectric sensing module can be converted to The pulse rate signal is converted into a digital signal, and stored in the data storage module or uploaded to the mobile APP system through the Bluetooth data connection module.

Preferably, the battery set in the Bluetooth beacon point is a rechargeable battery.

Further, a solar battery panel is also arranged in the Bluetooth beacon point, the solar battery panel is connected to the rechargeable battery, and the rechargeable battery can be charged through the solar battery panel.

Preferably, the method of using the above-mentioned blood oxygen pulse rate measuring device to measure the blood oxygen saturation of the trainer is:

(1) Real-time measurement: the blood oxygen pulse rate measurement device collects the blood oxygen saturation data of the trainer according to the set time interval, and uploads the measurement data to the APP system of the mobile phone in real time;

(2) Detective measurement: When the trainer stops exercising during the training process, when the blood oxygen pulse rate measuring device detects that the exercise stops, the blood oxygen pulse rate measuring device is automatically activated to measure the blood oxygen saturation of the trainer. Take measurements and upload the measurement data to the APP system on the mobile phone.

The method of using the above-mentioned 6-minute walking training and rehabilitation system for distance calculation includes: arranging bluetooth beacon points in a straight line on the ground at intervals, the bluetooth signal punctuation broadcasts its own information according to the set transmission power, and the mobile terminal APP system receives each bluetooth signal The punctuation signal, read the signal strength, and get the number of Bluetooth beacon points and the distance information on the spot. When the trainer passes through each Bluetooth beacon point in turn during the walking process, the distance between the beacon point and the APP on the mobile phone is from far to near. Then from near to far, the reaction to the signal strength is from weak to strong and then from strong to weak. When the trainer reaches the Bluetooth signal punctuation, the signal is the strongest, and the signal strength of the corresponding beacon will have a peak value. At this time, the APP system on the mobile phone Calculate the trainer's walking distance through the received Bluetooth signal.

Preferably, the distance between the Bluetooth beacon points on the ground is 2-5 meters.

The beneficial effects of adopting the above technical solution are: the present invention provides a 6-minute walking training rehabilitation system, wherein the system includes a mobile phone APP system, a Bluetooth beacon point, and a blood oxygen pulse rate measuring device, wherein; the mobile phone APP The system includes a Bluetooth receiving and processing module, so that the APP system on the mobile phone can communicate with the Bluetooth beacon point and obtain the distance information from each beacon point; the Bluetooth beacon point can release its own device identification number and be received by the mobile phone Bluetooth Afterwards, it is processed by the mobile APP system; the blood oxygen pulse rate measurement device includes a blood oxygen pulse rate acquisition module, a Bluetooth data connection module and a data storage module, and uploads the measurement data to the mobile phone APP system. In the 6-minute walking training rehabilitation system provided by the present invention, the blood oxygen pulse rate measurement device is connected to the APP system of the mobile phone terminal through Bluetooth, and the blood oxygen pulse rate measurement device provides continuous or intermittent blood oxygen pulse rate measurement, and the measurement data Uploaded to the APP system of the mobile phone, the blood oxygen and pulse rate of the trainer can be recorded in real time during the walking training, and the patient can be safely and effectively protected during the training, and possible serious complications can be detected early, making the test safe and stable. conduct. Preferably, the blood oxygen pulse rate measurement device is a finger clip, ear clip, or wrist blood oxygen pulse meter. These devices are easy to carry and have high measurement accuracy. They are suitable for rehabilitation training. Preferably, the The blood oxygen pulse rate collection module includes a photoelectric sensor module, the photoelectric sensor module collects blood oxygen pulse rate signals, the blood oxygen pulse rate collection module includes an analog-to-digital conversion module, and the analog-to-digital conversion module is connected to a pressure sensor The module converts the collected blood oxygen pulse rate signal into a digital signal, and stores it in the data storage module or uploads it to the APP system of the mobile phone through the Bluetooth data connection module. The present invention also provides a method for blood oxygen measurement equipment to measure the blood oxygen pulse rate of trainees. The first method adopts real-time measurement, and automatically measures and uploads the measurement data to the mobile phone APP system at regular intervals. The method can effectively collect blood oxygen and pulse rate values at different times during exercise, which is convenient for observation and research; the second method uses detection measurement, when the trainer stops exercising during training, the blood oxygen pulse rate measurement is used The device performs measurement and uploads the measurement data to the APP system of the mobile phone, which can avoid the interference of movement on the measurement. In the traditional 6-minute walking training and rehabilitation, medical personnel are required to manually calculate the distance, which not only wastes manpower, but also causes errors in calculating the distance. The present invention also provides a distance calculation method for the walking training and rehabilitation system. Arrange Bluetooth beacon points in a straight line on the ground at an interval of 2-5 meters. The Bluetooth signal punctuation will release its own device identification number. The APP system on the mobile phone receives the signal of each Bluetooth beacon point, reads the signal strength, and obtains the on-site Bluetooth beacon point. The number and distance information, when the trainer passes through each Bluetooth beacon point in turn during walking, the distance between the beacon point and the APP changes from far to near, and then from near to far, and the signal strength is reflected from weak to strong and then From strong to weak, when the trainer reaches the bluetooth signal punctuation, the signal is the strongest. At this time, the APP system on the mobile phone records the trainer's walking distance through the received bluetooth signal. The 6-minute walking training rehabilitation system and its distance calculation method provided by the present invention use the Bluetooth beacon positioning method to calculate the walking distance, which not only has high precision, but also saves manpower. Oxygen pulse rate can safely and effectively protect patients during training, and detect possible serious complications early, so that the test can be carried out safely and stably.

Description of drawings

Fig. 1 is the flow chart of the 6-minute walking training rehabilitation system provided by the present invention;

Fig. 2 is a schematic diagram of the distance calculation method used in the walking training rehabilitation system provided by the present invention.

Detailed ways

Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

A specific embodiment of the present invention: a 6-minute walking training rehabilitation system, including a mobile phone APP system, a Bluetooth beacon point, and a blood oxygen pulse rate measurement device, wherein the mobile phone APP system includes a Bluetooth receiving and processing module, so that the mobile phone APP The system can communicate with the Bluetooth beacon points, and obtain distance information from each beacon point; the Bluetooth beacon points can broadcast their own information according to a specific transmission power, and are processed by the APP system of the mobile phone after being received by the Bluetooth of the mobile phone; The blood oxygen pulse rate measuring device includes a blood oxygen pulse rate acquisition module, a Bluetooth data connection module and a data storage module, and uploads the measurement data to the mobile APP system.

In this embodiment, the Bluetooth beacon point adopts a Bluetooth module with a rechargeable battery and a solar panel, and the solar panel is connected to the rechargeable battery, and the rechargeable battery can be charged through the solar panel. In the Bluetooth module The Bluetooth data packet is contained in it, and the Bluetooth data packet is sent to the APP system of the mobile phone through radio waves to indicate the position. The Bluetooth beacon point sends out a Bluetooth data packet by radio broadcasting at regular intervals. , this data packet may not contain any other information except the beacon ID. The beacon ID may be the geographic coordinates of the current location or other information. The data packets with the beacon ID information sent by the Bluetooth beacon point can be It is received and processed by the APP system of the mobile phone through the Bluetooth receiving and processing module, and uses this information to complete the positioning.

The positioning accuracy of the Bluetooth beacon points is related to the laying density and transmission power of these Bluetooth beacon points. This embodiment adopts the laying density of a Bluetooth beacon point every 2-5 meters, and its positioning accuracy can be controlled within 1 meter.

In this embodiment, the blood oxygen pulse rate measurement device is a finger clip, ear clip or wrist blood oxygen pulse meter, and the blood oxygen pulse rate acquisition module includes a photoelectric sensor module, through which the photoelectric sensor The module collects the blood oxygen pulse rate signal. The blood oxygen pulse rate acquisition module also includes an analog-to-digital conversion module. The analog-to-digital conversion module is connected to the photoelectric sensor module to convert the collected blood oxygen pulse rate signal into a digital signal and store In the data storage module or upload it to the APP system of the mobile phone through the Bluetooth data connection module.

In this embodiment, the blood oxygen and pulse rate measuring device has two ways of measuring:

(1) Real-time measurement: the blood oxygen pulse rate measurement device performs measurement according to a certain time interval, and uploads the measurement data to the APP system of the mobile phone in real time;

(2) Detective measurement: When the trainer stops exercising during training, when the blood oxygen pulse rate measurement device detects that the exercise stops, the blood oxygen pulse rate measurement device will be activated for measurement, and the measurement data will be uploaded to the mobile APP system.

This embodiment also provides a method for calculating distance using the above-mentioned 6-minute walking training and rehabilitation system, wherein the calculation method includes: arranging Bluetooth beacon points on the ground every 2-5 meters in a straight line, and the Bluetooth signal punctuation points are in accordance with a specific The transmission power broadcasts its own information. The APP system on the mobile phone receives the signals of each Bluetooth beacon point, reads the signal strength, and obtains the number of Bluetooth beacon points and the distance information on the spot. When the trainer is walking, he passes through each Bluetooth signal in turn. Punctuation, the distance between the beacon point and the APP system on the mobile phone is from far to near, and then from near to far, and the signal strength is reflected from weak to strong and then from strong to weak. When the trainer reaches the Bluetooth signal punctuation, the signal is the strongest , the signal strength corresponding to the beacon will have a peak value. At this time, the mobile phone APP system calculates the trainee's walking distance through the received Bluetooth signal.

The present invention provides a 6-minute walking training rehabilitation system, wherein the rehabilitation system includes a mobile phone APP system, a Bluetooth beacon point, and a blood oxygen pulse rate measurement device, wherein the mobile phone APP system includes a Bluetooth receiving and processing module, so that The APP system on the mobile phone can communicate with the Bluetooth beacon points, and obtain the distance information with each beacon point; the Bluetooth beacon points can release their own device identification numbers, which are processed by the mobile phone APP system after being received by the Bluetooth of the mobile phone; The blood oxygen pulse rate measuring device includes a blood oxygen pulse rate acquisition module, a Bluetooth data connection module and a data storage module, and uploads the measurement data to the mobile APP system. In the 6-minute walking training rehabilitation system provided by the present invention, the blood oxygen pulse rate measurement device is connected to the APP system of the mobile phone terminal through Bluetooth, and the blood oxygen pulse rate measurement device provides continuous or intermittent blood oxygen pulse rate measurement, and the measurement data Uploaded to the APP system of the mobile phone, the blood oxygen and pulse rate of the trainee can be recorded in real time during the walking training, and the patient can be safely and effectively protected during the training, and possible serious complications can be detected early, making the test safe and stable. conduct. Preferably, the blood oxygen pulse rate measuring device is a wrist-type blood oxygen pulse meter. These devices are convenient to carry, and at the same time have high measurement accuracy, and are suitable for use in rehabilitation training. Preferably, the blood oxygen pulse rate acquisition module includes a photoelectric The sensing module collects the blood oxygen pulse rate signal through the photoelectric sensing module, the blood oxygen pulse rate acquisition module includes an analog-to-digital conversion module, and the analog-to-digital conversion module is connected to the photoelectric sensing module, and the collected blood oxygen pulse rate The rate signal is converted into a digital signal, and stored in the data storage module or uploaded to the mobile APP system through the Bluetooth data connection module. The present invention also provides a method for blood oxygen measurement equipment to measure the blood oxygen pulse rate of trainees. The first method adopts real-time measurement, and automatically measures and uploads the measurement data to the mobile phone APP system at regular intervals. The method can effectively collect blood oxygen and pulse rate values at different times during exercise, which is convenient for observation and research; the second method uses detection measurement, when the trainer stops exercising during training, the blood oxygen pulse rate measurement is used The device performs measurement and uploads the measurement data to the APP system of the mobile phone, which can avoid the interference of movement on the measurement.

The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, without departing from the inventive concept of the present invention, some modifications and improvements can also be made, and these all belong to the present invention. protection scope of the invention.

Claims (4)

1. A 6-minute walking training rehabilitation system, including Bluetooth beacon points and blood oxygen and pulse rate measurement equipment; The Bluetooth beacon point can broadcast its own information according to a specific transmission power; The blood oxygen pulse rate measuring device includes a blood oxygen pulse rate acquisition module, a Bluetooth data connection module and a data storage module; It is characterized in that: the rehabilitation system further includes a mobile phone APP system; The mobile terminal APP system includes a bluetooth receiving and processing module, and the mobile terminal APP system communicates with the bluetooth beacon points through the bluetooth receiving and processing module, and obtains distance information with each beacon point; The self information broadcast by the bluetooth beacon point is processed by the mobile terminal APP system after being received by the bluetooth receiving processing module; The blood oxygen pulse rate measuring device uploads the data measured by the blood oxygen pulse rate acquisition module to the mobile terminal APP system through the Bluetooth data connection module; The method for measuring the blood oxygen saturation of the trainer by the blood oxygen and pulse rate measuring equipment is as follows: (1) Real-time measurement: the blood oxygen pulse rate measurement device collects the blood oxygen saturation data of the trainer according to the set time interval, and uploads the measurement data to the APP system of the mobile phone in real time; (2) Detective measurement: When the trainer stops exercising during the training process, the blood oxygen pulse rate measurement device automatically activates the blood oxygen pulse rate measurement device to measure the blood oxygen saturation of the trainer when it detects that the exercise stops. Take measurements and upload the measurement data to the APP system on the mobile phone; The bluetooth beacon points are arranged along a straight line; The distance calculation method is as follows: arrange Bluetooth beacon points on the ground every 2-5 meters in a straight line, and the Bluetooth signal points broadcast their own information according to a specific transmission power. The APP system on the mobile phone receives the signals of each Bluetooth beacon point and reads the signal. Intensity, to obtain the number of Bluetooth beacon points and the distance information on the spot. When the trainer passes through each Bluetooth beacon point in turn during walking, the distance between the beacon point and the APP system on the mobile phone is from far to near, and then from near to far. The reaction to the signal strength is from weak to strong and then from strong to weak. When the trainer reaches the bluetooth signal punctuation, the signal is the strongest, and the signal strength of the corresponding beacon will have a peak value. Calculate the distance traveled by the trainer. 2 . The walking training rehabilitation system according to claim 1 , wherein the blood oxygen pulse rate measuring device is a finger clip type, an ear clip type or a wrist type blood oxygen pulse rate measuring instrument. 3 . 3. walking training rehabilitation system according to claim 1, is characterized in that: described bluetooth beacon point is the bluetooth module that has battery, is loaded with bluetooth data packet in this bluetooth module; The battery is a rechargeable battery; a solar battery panel is also arranged in the Bluetooth beacon point, and the solar battery panel is connected to the rechargeable battery, and the rechargeable battery can be charged through the solar battery panel. 4. walking training rehabilitation system according to claim 1, is characterized in that: described blood oxygen pulse rate collection module comprises photoelectric sensor module, gathers the trainer's blood oxygen pulse rate signal by described photoelectric sensor module; The blood oxygen pulse rate collection module also includes an analog-to-digital conversion module, the analog-to-digital conversion module is connected to the photoelectric sensor module, and the blood oxygen pulse rate signal collected by the photoelectric sensor module can be converted into a digital signal through the analog-to-digital conversion module, and Store it in the data storage module or upload it to the APP system of the mobile phone through the Bluetooth data connection module.