A kind of blood glucose meter based on the communication of mobile device Lightning mouths
Technical field
The present invention relates to medical electronics blood glucose meter field, more particularly to mobile device blood glucose meter audio port mechanics of communication.
Background technology
With the development of medical Internet of Things, audio port becomes the common interface that a kind of blood glucose meter is communicated.But with
The development of mobile device, the mobile device of part company eliminates audio port, such as Apple Inc., LeEco company.Apple is public
The IPhone mobile phones of department are one of mobile phones of main flow instantly, but the IPhone7 mobile phones of Apple Inc.'s issue eliminate mobile phone sound
Frequency mouth so that the blood glucose meter of handset audio mechanics of communication can not on this mobile phone normal use.The present utility model can be by sound
The audio signal of frequency blood glucose meter is converted into the Lightning signals that mobile device can identify, solves this problem well.
The content of the invention
In order to realize the communication of blood glucose equipment and mobile device, the present invention has been a kind of audio conversion Lightning and led to
The blood glucose meter of news.
In order to solve the above problems, the present invention is achieved by the following technical solutions:
A kind of blood glucose meter based on the communication of mobile device Lightning mouths, is divided into blood sugar test unit and mobile device sound
Frequency turns Lighting communication units;Blood glucose meter is inserted into mobile device by Lightning interfaces, gathers patient's on test paper
Blood.Enzyme on glucose in blood and test paper carries out reaction and produces electric current, and blood sugar test unit is amplified to electric current again, and
Measure current value now.
The blood sugar test unit gathers blood samples of patients by test paper module, and the enzyme on glucose in blood and test paper is carried out
Reaction produces electric current, is amplified collection to electric current again by processing module, is converted into blood glucose value and by the mobile device
Audio conversion Lighting communication units are sent to mobile device;Blood sugar test unit tests out current environment temperature according to thermal module
Degree.
For blood sugar test unit according to the current value of measurement, combination temperature, which is worth to, corresponds to accurate blood glucose concentration value.
The blood glucose value calculated is sent to mobile device audio conversion Lighting communication units by blood sugar test unit.
Mobile device audio conversion Lighting communication units can identify the data conversion received into mobile device
Lightning signals are sent to mobile device.
Mobile device shows the blood glucose level data received, and blood glucose level data is stored to consult later.
Compared with prior art, the beneficial effects of the utility model are:
Compared with traditional blood glucose meter, mobile phone record, analysis blood glucose level data can be utilized, finds the rule of blood glucose fluctuation.And
And the display in traditional blood glucose meter equipment and operation module can be saved, shown and operated with mobile device, saved into
This.
Compared with the blood glucose meter of other audio vocal imitation skills, it can be led to Apple Inc.'s mobile device of no audio
News.
Blood glucose meter equipment, there is the characteristics of super low-power consumption, the used time can not be in resting state to blood glucose meter equipment, when being inserted into
Just it is waken up during mobile device.
Brief description of the drawings
Fig. 1 is the structured flowchart of the utility model embodiment.
Fig. 2 is the system block diagram of the utility model embodiment.
Fig. 3 is the schematic diagram of the utility model embodiment.
Fig. 4 is the utility model embodiment voicefrequency circuit interface schema.
Fig. 5 is the communication flow block diagram of the utility model embodiment.
Embodiment
Some embodiment combination accompanying drawings of the present utility model will be described in detail as follows.
Accompanying drawing 1, Fig. 2 are structured flowchart and system block diagram, include blood sugar test unit, mobile device audio conversion
Lightning units, test paper module.
Accompanying drawing 3 is the schematic diagram of mobile phone blood glucose meter equipment.
(1) show blood sugar test unit in such as figure, mainly measures blood glucose and converts audio signals into
The function of Lightning signals, blood sugar test unit gathers blood samples of patients by test paper module, on glucose in blood and test paper
Enzyme carry out reaction produce electric current, collection is amplified to electric current by processing module again, blood glucose value is converted into and passes through communication
Unit is sent to mobile device, and current environmental temperature is tested out by thermal module;Blood sugar test unit is according to the electric current of measurement
Value, combination temperature are worth to corresponding accurate blood glucose concentration value.(2) are Lightning interfaces in such as figure, blood glucose meter be by
Lightning signals are sent to mobile device, and the Lightning signals of mobile device are transferred into blood glucose meter.Blood sugar test
The blood glucose value calculated is sent to mobile device audio conversion Lighting communication units by unit.Mobile device audio conversion
The data conversion received is sent to movement into the Lightning signals that mobile device can identify and set by Lighting communication units
It is standby.Mobile device shows the blood glucose level data received, and blood glucose level data is stored to consult later.
Figure is realized in communication of the accompanying drawing 4 between mobile phone and blood glucose meter.
Mobile device audio conversion Lightning units are mainly communicated with mobile device.Pass through Application Program Interface
Operation to controlling blood sugar test unit, and the blood glucose value that blood sugar test unit testing goes out is passed through into mobile device Light i ng
Mouth is sent to mobile device and shown.
Blood sugar test unit, by collecting the current value of amplification, and blood glucose value is converted into, the pass between electric current and blood glucose
System, refers to the various clinical statisticses rules by clinical verification.Audio conversion Lightn i ng communication units, pass through Lightn
I ng turn the DAB conversion chip of audio, and the Li ghtn i ng signals that mobile device is sent are converted into blood glucose meter to know
Other audio signal, and the audio signal that can send blood glucose meter equipment is converted into the Li ghtn i that mobile device can identify
Ng signals.
Audio protocols, it is not the audio protocols of standard, is that the present invention redefines the agreement simplified, it is unnecessary to simplify
Flow, improve communication efficiency.
Voice communication unit has the function adaptive to various criterion earphone interface, can meet national standard simultaneously
(OMTP), the earphone interface of international standard (CTIA) two kinds of various criterions.
Accompanying drawing 5 is communication flow block diagram.Communication process refers to, each instruction of transmission will obtain just complete after response
Into, it is ensured that the accuracy of each step.
Communication process is initiated by mobile phone, when mobile phone detects equipment insertion, sends instruction of shaking hands (step is 1.).Shake hands into
Mobile phone prompts user blood glucose measuring process after work(.Blood glucose meter equipment sends test paper inserting instruction (step when detecting test paper insertion
2.), detected that drop of blood enters, sent instruction of bleeding (step is 3.).Measurement result instruction is sent when being measured (step is 4.).