CN206621156U - A kind of intelligent health cup and wrist-watch integral system - Google Patents

Abstract

The utility model embodiment discloses a kind of intelligent health cup and wrist-watch integral system, for solve the drinking reminder of Intelligent water cup on the market at present when cup be not at user at one's side when, prompting effect is not reached, and cup can not drink water information with reference to accurate user in real time, so as to cause drinking reminder time not accurate enough technical problem.The utility model embodiment includes：Cup and wrist-watch, cup circuit in cup includes the first main control module, the first communication module, infrared measurement of temperature module and Weighing module, the wrist-watch circuit of wrist-watch includes the second main control module, the second communication module and shock module, cup circuit is used for the weight for measuring environment temperature and water in the cup and by the first communication module by the information transfer watch circuit in one's hands after processing, and wrist-watch circuit is used to carry out drinking reminder by vibration prompting.

Description

A kind of intelligent health cup and wrist-watch integral system

Technical field

It the utility model is related to cup field, more particularly to a kind of intelligent health cup and wrist-watch integral system.

Background technology

The life of water pair plays an important role, and it is lifespring, and it is indispensable to be that the mankind depend on for existence and development One of few most important physical resources.There is no food to live upper 2 months, but no water can only at most live several days, water is raw Most necessary material is deposited, a normal adult, the 60%-70% of body is water.People in daily to the intake of water except Obtained from food, greatly need supplement of drinking water.Sufficient drinking-water is advantageous to keep the activity of soma, regular Drinking-water may advantageously facilitate the metabolism of body, facilitation is played to the health of people.

But many people do not know should drink that how much water is just adapted to daily, in fact, many people are due to a variety of causes, it is such as busy In work, strenuous exercise etc., fail to obtain timely moisturizing and be in exsiccosis unconsciously, somebody is even at relative In comfortable environment, also thirsty without timely moisturizing body can be caused to be practically at exsiccosis because not perceiving.Cause This, in good time and sufficient drinking-water is particularly necessary for a people.

With the continuous progress of modern science and technology, some are to solve the problems, such as that the intelligent cup for failing in good time moisturizing is progressively set Meter comes out.But the drinking reminder of Intelligent water cup on the market is mainly arranged on cup at present, by the display set on cup Screen is reminded, when cup be not at user at one's side when, do not reach prompting effect, and the drinking reminder of cup is based on user The data analysis that is detected during first use cup and obtain, therefore in real time user's actual body situation can not detect To accurate physical condition information, so as to cause the drinking reminder time not accurate enough.

Utility model content

The utility model embodiment discloses a kind of intelligent health cup and wrist-watch integral system, solves current market On Intelligent water cup drinking reminder when cup be not at user at one's side when, do not reach prompting effect, and cup can not be real-time Drunk water information with reference to accurate user, so as to cause drinking reminder time not accurate enough technical problem.

A kind of intelligent health cup that the utility model embodiment provides and wrist-watch integral system, including：

Cup and wrist-watch, cup include cup and cup circuit, and cup circuit is arranged at bottom of cup；

Wrist-watch includes watch body and wrist-watch circuit, and wrist-watch circuit is arranged inside watch body；

Cup circuit includes the first main control module, the first communication module, infrared measurement of temperature module and Weighing module, wrist-watch circuit Including the second main control module, the second communication module and shock module；

First main control module includes first control circuit, for carrying out to infrared measurement of temperature module and the data of Weighing module Collection and processing；

First communication module includes the first wireless transceiver circuit, is connected for carrying out communication with wrist-watch；

Weighing module includes weighing sensor, for obtaining the weight of cup reclaimed water；

Second main control module includes second control circuit, for carrying out to infrared measurement of temperature module and the data of Weighing module Collection and processing；

Second communication module includes the second wireless transceiver circuit, is connected for carrying out communication with cup；

Shock module includes vibrations circuit, is worn for carrying out corresponding vibration reminding according to the instruction of second main control module Wearer；

Cup circuit is connected by the first communication module and the communication of the communication module of wrist-watch circuit second.

Alternatively, first control circuit includes the first main control chip, and the first main control chip includes Hardware I2C interface, first A/d converter and first timer；

Second control circuit includes the second main control chip, and the second main control chip includes the second a/d converter and the second timing Device.

Alternatively, the first wireless transceiver circuit includes the first monolithic wireless transceiver chip, for wrist-watch circuit Two wireless transceiver circuits carry out communication connection；

Second wireless transceiver circuit includes the second monolithic wireless transceiver chip, for the first wireless receipts with cup circuit Power Generation Road carries out communication connection.

Alternatively, infrared temperature-test sensor is used for real-time measuring environment temperature；

Infrared temperature-test sensor is connected by Hardware I2C interface with the first main control chip.

Alternatively, weighing sensor includes weighing sensor circuit, and weighing sensor circuit includes foil gauge, fixed value resistance And converter chip；

Foil gauge includes the first foil gauge and the second foil gauge, and the first foil gauge is arranged at the top of weighing sensor circuit, Second foil gauge is arranged at weighing sensor circuit bottom；

First foil gauge and the second foil gauge form Wheatstone bridge, increase voltage difference during for experiencing weight；

Converter chip is connected with foil gauge, for voltage difference to be carried out into A/D conversions.

Alternatively, cup circuit also includes temperature measurement circuit and water temperature display circuit；

Temperature measurement circuit includes temperature sensor, for measuring the temperature of cup reclaimed water；

Water temperature display circuit includes display chip and LED display lamps；

Water temperature display circuit is connected with temperature measurement circuit, for showing the water temperature obtained by temperature measurement circuit measuring.

Alternatively, cup circuit also includes the first power supply circuit and the first electric quantity detecting circuit；

First power supply circuit includes the first lithium battery, the power supply of water supply cup circuit；

First electric quantity detecting circuit includes A/D change-over circuits, for detecting the first power supply circuit voltage；

Wrist-watch circuit also includes the second power supply circuit and the second electric quantity detecting circuit；

Second power supply circuit includes the second lithium battery, for being powered to wrist-watch circuit；

Second electric quantity detecting circuit includes A/D change-over circuits, for detecting the second power supply circuit voltage.

Alternatively, wrist-watch circuit also includes heart rate detection sensor, for realizing the detection of heart rate and pulse.

Alternatively, wrist-watch circuit also includes display module；

Display module includes display circuit and OLED display screen, for heart rate, display amount of drinking water and environment temperature；

Vibrations circuit includes motor and triode, and triode is used for drive motor.

Alternatively, cup is communicated with wrist-watch by 2.4-2.5GHz frequency ranges.

As can be seen from the above technical solutions, the utility model embodiment has advantages below：

The utility model embodiment provides a kind of intelligent health cup and wrist-watch integral system, including：Cup and hand Table, cup include cup and cup circuit, and cup circuit is arranged at bottom of cup；Wrist-watch includes watch body and wrist-watch circuit, Wrist-watch circuit is arranged inside watch body；Cup circuit includes the first main control module, the first communication module, infrared measurement of temperature module And Weighing module, wrist-watch circuit include the second main control module, the second communication module and shock module, surveyed by infrared measurement of temperature module Environment temperature is measured, Weighing module obtains the weight of cup water, learns the drinking-water situation of user, and carry out wrist-watch by shock module On drinking-water vibration reminding so that the moment is in optimal water equilibrated state in user's body, helps user to form good drinking-water Custom, solve the drinking reminder of Intelligent water cup on the market at present when cup be not at user at one's side when, do not reach prompting Effect, and cup can not drink water information with reference to accurate user in real time, so as to cause drinking reminder time not accurate enough technology Problem.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is an implementation of a kind of intelligent health cup and wrist-watch integral system that the utility model embodiment provides The structural representation of example；

Fig. 2 is a kind of main control chip circuit diagram that the utility model embodiment provides；

Fig. 3 is a kind of sensor circuit figure that the utility model embodiment provides；

Fig. 4 is a kind of weighing sensor circuit diagram that the utility model embodiment provides；

Fig. 5 is a kind of temperature sensor that the utility model embodiment provides；

Fig. 6 is a kind of water temperature display circuit figure that the utility model embodiment provides；

Fig. 7 is a kind of A/D change-over circuits that the utility model embodiment provides；

Fig. 8 is a kind of vibration prompting circuit that the utility model embodiment provides；

Fig. 9 is a kind of RTC real time clock circuits that the utility model embodiment provides；

Figure 10 is a kind of cup software flow pattern that the utility model embodiment provides；

Figure 11 is a kind of temperature sensor timing diagram that the utility model embodiment provides.

Illustrate, 1 cup circuit, 2 first main control modules, 3 first communication modules, 4 infrared measurement of temperature modules, 5 are weighed mould Block, 6 wrist-watch circuits, the second main control module 7,8 second communication modules, 9 shock modules.

Embodiment

The utility model embodiment provides a kind of intelligent health cup and wrist-watch integral system, for solving current city The drinking reminder of Intelligent water cup on face when cup be not at user at one's side when, do not reach prompting effect, and cup can not be real When drunk water information with reference to accurate user, so as to cause drinking reminder time not accurate enough technical problem.

Referring to Fig. 1, a kind of intelligent health cup and wrist-watch integral system that the utility model embodiment provides, bag Include：

Cup and wrist-watch, cup include cup and cup circuit 1, and cup circuit 1 is arranged at bottom of cup；Wrist-watch includes Watch body and wrist-watch circuit 6, wrist-watch circuit 6 are arranged inside watch body；Cup circuit 1 includes the first main control module 2, the One communication module 3, infrared measurement of temperature module 4 and Weighing module 5, wrist-watch circuit 6 include the second main control module 7, the second communication module 8 And shock module 9；First main control module 2 includes first control circuit, for carrying out to infrared measurement of temperature module and Weighing module The collection and processing of data；First communication module 3 includes the first wireless transceiver circuit, is connected for carrying out communication with wrist-watch；Claim Molality block 5 includes weighing sensor, for obtaining the weight of cup reclaimed water；Second main control module 7 includes second control circuit, uses In the collection and processing that carry out the data to infrared measurement of temperature module and Weighing module；Second communication module 8 includes the second wireless receipts Power Generation Road, it is connected for carrying out communication with cup；Shock module 9 includes vibrations circuit, for according to second main control module Instruction carry out corresponding vibration reminding wearer；Cup circuit 1 communicates mould by the first communication module 3 with wrist-watch circuit 6 second The communication connection of block 8.

It should be noted that cup is the integrated design with wrist-watch.Wherein, cup is main frame, real by weighing sensor When obtain the current weight of water in cup, and user's amount of drinking water is drawn by algorithm.Wrist-watch is slave, has autonomous operation Function.User inputs own body weight, you can calculates daily amount of drinking water demand, eight time points is converted to, in special time It is interior, user's drinking-water is reminded if user's amount of drinking water is not up to standard, while user can according to demand, the incoming timing time take medicine carrying Wake up.On the basis of the time is shown, intelligent watch measures the heart rate of user, and by its with from the cup amount of drinking water that gets of transmission with Environment temperature is shown.Judge whether user be in the condition of high temperature for a long time simultaneously, and whether for a long time in moving or Tense situation, prompt user's drinking-water.

Further,

First control circuit includes the first main control chip, and the first main control chip includes Hardware I2C interface, the first a/d converter And first timer；

Referring to Fig. 2, STM8S105K4 main control chips are used to be adopted as main control chip, the main control chip in cup circuit 1 With the packing forms of 32 pin, enough 1 functionals of cup circuit are realized.Entered using the a/d converter inside the first main control chip The collection and processing of row data, and first timer uses clock signal caused by inner high speed oscillator, is timed operation, And data processing is carried out in timing terminal.

Second control circuit includes the second main control chip, and the second main control chip includes the second a/d converter and the second timing Device, the first foregoing main control chip or the second main control chip use STM8S105K4 chips.

Referring to Fig. 2, the main control chip on wrist-watch circuit 6 uses STM8S105K4 main control chips, the heart rate inspection on wrist-watch Survey needs to use the heart rate data that the second timer input capture on the second main control chip arrives, and in TIMI timer terminals Carry out data acquisition and processing.Exterior terminal is used simultaneously, the scanning to button is realized and combines OLED display screen progress interface Switching.

Further, the first wireless transceiver circuit includes the first monolithic wireless transceiver chip, for wrist-watch circuit 6 Second wireless transceiver circuit carries out communication connection；

Second wireless transceiver circuit includes the second monolithic wireless transceiver chip, for it is the first of cup circuit 1 wireless Transmission circuit carries out communication connection.

First monolithic wireless transceiver chip and the second monolithic wireless transceiver chip are that NRF24L01 monolithics are wirelessly received Device chip is sent out, is a monolithic transceiving chip for being operated in 2.4-2.5GHz Global Access ISM bands, power output channel selection Setting with agreement can be configured extremely low current drain by SPI interface, when being operated in transmission power under emission mode For 6dBm when current drain be 9.0mA, be 12.3mA when being operated in receptive pattern, electric current disappears under power-down mode and standby mode Consumption pattern is lower, can reach 900nA.Smaller compared to bluetooth power, volume is smaller, and only needs to transmit low volume data, Gu use Wireless transceiver chip of the NRF24L01 monolithics wireless transceiver chip as wrist-watch and cup, to realize the logical of wrist-watch and cup News.

Further,

Infrared temperature-test sensor is used for real-time measuring environment temperature；

Infrared temperature-test sensor is connected by Hardware I2C interface with the first main control chip.

Referring to Fig. 3, infrared temperature-test sensor is used for the real-time monitoring to environment temperature, MLX90615 infrared measurement of temperature is used Sensor, it is a kind of medical energy converter, precision is 0.5 DEG C, small size, low cost, and measurable range is -40 to 115 DEG C.

The sensor is communicated for Hardware I2C, and the I2C interface for connecting single-chip microcomputer is communicated, environment is measured in real time, And returned data is transmitted, the data are transmitted to slave by monolithic wireless transceiver chip and are shown and reminded again.Normal In the case of be used for monitoring to environment temperature, only need to touch finger at infrared probe i.e. when user needs and measures body temperature It is measurable, and checked on wrist-watch.

Further,

Weighing sensor includes weighing sensor circuit, and weighing sensor circuit includes foil gauge, fixed value resistance and conversion Device chip；

Foil gauge includes the first foil gauge and the second foil gauge, and the first foil gauge is arranged at the top of weighing sensor circuit, Second foil gauge is arranged at weighing sensor circuit bottom；

First foil gauge and the second foil gauge form Wheatstone bridge, increase voltage difference during for experiencing weight；

Converter chip is connected with foil gauge, for voltage difference to be carried out into A/D conversions.

Referring to Fig. 4, weighing sensor circuit is made up of two foil gauges and two fixed value resistances, weighing sensor circuit Respectively there is a foil gauge top and bottom, form Wheatstone bridge, and when having, when having water in cup, two couple of sensor strains Piece draws high and extruded respectively, increases the voltage difference at electric bridge both ends, and voltage difference passes through outside A/D modules and carries out 128 times of gains again A/D conversions are carried out, digital quantity transmits to the first main control chip and carries out algorithm calculating, finally obtains the weight of the weight.Weigh biography HX711 in sensor circuit is a 24 A/D converter chips for aiming at high-precision electronic scale and designing.It is other with same type Chip is compared, and the integrated chip includes the periphery required for the other similar cake cores such as voltage-stabilized power supply, on-chip clock oscillator Circuit, there is integrated level height, fast response time, strong interference immunity.Cup obtains the weight of water using the weighing sensor Measure and be scaled the volume of water, must be changed by detecting its weight stationary value, be fitted change curve, extrapolate drinking person and drunk Water.

Further,

Cup circuit 1 also includes temperature measurement circuit and water temperature display circuit；

Temperature measurement circuit includes temperature sensor, for measuring the temperature of cup reclaimed water；

Water temperature display circuit includes display chip and LED display lamps；

Water temperature display circuit is connected with temperature measurement circuit, for showing the water temperature obtained by temperature measurement circuit measuring.

Referring to Fig. 5, water temperature detection circuit is acquired using DS18B20 temperature sensors to the temperature of water water in the cup, DS18B20 temperature sensors are conventional temperature sensors, have small volume, and hardware spending is low, strong antijamming capability, and precision is high The characteristics of.And DS18B20 temperature sensors only need to use an I/O port of single-chip microcomputer in cup to be transmitted.Measurement water temperature makes Packed by metal casing is encapsulated as, therefore the sensor can be stretched into water and measured, improves measurement accuracy.

Referring to Fig. 6, water temperature display circuit includes 74HC595 display chips and LED display lamps.Medical expert suggests, warm Proper 18-45 degree of water or so, excessively boiling hot water can not only damage tooth enamel, can also intense stimulus throat, alimentary canal and stomach Mucous membrane.Long-term drinking hot water can cause various organs to change, such as, the coat of the stomach of the people of more than 62 degree hot teas Celsius is drunk in happiness Become easily to be damaged, therefore be winter, the water drunk is also no more than 50 degree Celsius.And largely drink frozen water and easily cause stomach lining Vessel retraction, digestion, stimulating gastrointestinal are influenceed, accelerates the wriggling of stomach and intestine, or even cause enterospasm, caused to suffer from abdominal pain, suffer from diarrhoea.Therefore Temperature of drinking water it is suitably particularly important to health.Water temperature display circuit uses 8 LED lamps as temperature in cup circuit 1 Display, for temperature situation corresponding with LED as shown in fig. 6, wherein, blueness represents that temperature is low, and green represents optimum drinking-water temperature Degree, yellow, which represents, needs Caution! Hot, and red represents water temperature over-high, it is impossible to drinks.Control to LED uses display chip, display Chip has 8 bit shift registers and a memory, ternary output function.Shift register and memory have separate Clock.The use of I/O port can be reduced using its serial shift.

Further,

Cup circuit 1 also includes the first power supply circuit and the first electric quantity detecting circuit；

First power supply circuit includes the first lithium battery, and water supply cup circuit 1 is powered；

First electric quantity detecting circuit includes A/D change-over circuits, for detecting the first power supply circuit voltage.

First power supply circuit uses 3.7V, 510mA lithium battery, and blanking voltage is up to 4.2V, minimum 3V, because of first The supply voltage of monolithic wireless transceiver chip is 1.9V~3.6V, and the supply voltage of infrared temperature-test sensor is 2.6-3.4V, More than its voltage max, there is the risk for burning out chip, and single-chip microcomputer supply voltage is 3V~5V, therefore first entered using boost module Row boosts to 5V, and its input voltage range is 0.9V~5V, then by AMS1117 voltage-stablizers it is carried out being depressurized to 3.3V, with The supply voltage of unified all components, meets all conditions of power supply.Through measurement, available 20 hours of electric quantity of lithium battery.

Referring to Fig. 7, the first electric quantity detecting circuit, using the A/D change-over circuits inside single-chip microcomputer, translative mode is single Conversion.Reference voltage is 3.3V, is same magnitude of voltage with single-chip microcomputer.Sampled voltage is that cell voltage carries out the value after partial pressure, when When supply voltage is 3.3V, i.e., when reference voltage is 2.2V, low battery can be carried out by the slow running lamps of LED on wall of cup and carried Wake up, remind user to charge in time.

Further,

Wrist-watch circuit also includes heart rate detection sensor, for realizing the detection of heart rate and pulse.

Heart rate detection circuit uses SON7015 sensors and four high guaily unit SON3130 sensors.SON7015 is heart rate Sensor, principle are light reflex sensing, and its operating current only has 0.2mA, and 10 times to 50 times are saved than same type of sensor, and can The measurement of pulse is realized, the square wave of output is 0-3V, is available for single-chip microcomputer to read.

Further,

Wrist-watch circuit also includes display module；

Display module includes display circuit and OLED display screen, for heart rate, display amount of drinking water and environment temperature；

Wherein, OLED display screen uses 0.96 cun of display screen, resolution ratio 128*64, can show fine content.With tradition LCD display compare, power consumption is lower, and resolution ratio is higher, and dot matrix is more, and build is smaller.OLED module is led to using I2C interface News, it is only necessary to which, using two I/O ports, I2C interface sequential is simulated by I/O port.It is divided into three-stage menu, respectively homepage on display screen, Menu item and function setting item.The content having time that homepage is shown, heart rate, amount of drinking water, environment temperature, and current state.Dish Individual event has body data setting, and amount of drinking water is checked, and timing is taken medicine, to user with multi-functional and convenience and practicality.

Vibrations circuit includes motor and triode, and triode is used for drive motor.

Further,

Cup is communicated with wrist-watch by 2.4-2.5GHz frequency ranges.

Referring to Fig. 8, vibration prompting circuit uses 1020 mobile phone flat motors, it is small.Operating voltage be 2.4V~ 3.6V, rated current 70mA, it is therefore desirable to be driven with triode.Driving triode is managed using 8550PNP, and 8550 be to open Pass type PNP pipe, maximum collector current 0.5A, direct current gain:10to 60, primary demand can be met.Therefore single-chip microcomputer IO Mouth only need export low level can motor vibration, I/O port is high level under normal circumstances, and triode is not turned on.

It is a kind of DS1302 circuits referring to Fig. 9, being RTC real time clock circuits.This is that DALLAS companies of the U.S. release A kind of high-performance, low-power consumption, the real time clock circuit with RAM, it can to year, month, day, week, when, minute, second carry out timing, tool There is leap year compensation function, operating voltage is 2.0V~5.5V.Synchronized and communicated with CPU using three-wire interface, and can used prominent Originating party formula once transmits the clock signal or RAM data of multiple bytes.There is the use of one 31 × 8 inside RTC real time clock circuits In the ram register of provisional storage data.RTC real time clock circuits add main power source/standby compared with available circuit Power supply dual power supply pin, while provide the ability that trickle current charging is carried out to back-up source.32.768kHz crystal oscillator uses patch Piece is without source crystal oscillator.Initial time is set after single-chip microcomputer burning program and is not required to make change.

Further,

Wrist-watch circuit 6 also includes the second power supply circuit and the second electric quantity detecting circuit；

Second power supply circuit includes the second lithium battery, for being powered to wrist-watch circuit 6；

Because limitation of the wrist-watch to volume is larger, therefore power supply circuit can not be identical with the power supply circuit on cup, big on wrist-watch Part of devices directly uses 3.7V, 480mA lithium battery power supplies, and monolithic wireless transceiver chip need to be depressured to voltage, during decompression Decompression supply monolithic wireless transceiver chip is directly carried out to 3.7V using AMS1117 voltage-stablizers to use, and RTC real-time clocks Reserve battery then uses 3V CR1220 lithium battery power supplies, under normal circumstances using 3.7V power voltage supplies, when brownout from It is dynamic to switch to lithium battery power supply, ensure the continuous updating of clock.Through measurement, available 16 hours of electric quantity of lithium battery.

Second electric quantity detecting circuit includes A/D change-over circuits, for detecting the second power supply circuit voltage.

Referring to Fig. 7, electric power detection, using the AD conversion inside single-chip microcomputer, translative mode is single conversion.Reference voltage It is same magnitude of voltage with single-chip microcomputer for button cell 3V.Sampled voltage is the value after lithium battery partial pressure, when supply voltage is 3.3V When, i.e., when reference voltage is 2.2V, by the interface display on OLED and wrist-watch vibrations carry out low battery prompting, remind user and When charge.

It is the hardware to a kind of intelligent health cup that the utility model embodiment provides and wrist-watch integral system above Detailed description, below by the soft of a kind of intelligent health cup provided the utility model embodiment and wrist-watch integral system Part is described in detail.

Cup collection user amount of drinking water, environment temperature and water temperature, water temperature is shown by LED array drinks supercooling to prevent user Or the water of overheat, environment temperature and amount of drinking water are then transmitted to wrist-watch.Wrist-watch integrates the data such as water, environment temperature, heart rate, by it It is shown in OLED display screen.User can input the body weight of oneself on bracelet, and daily required drinking-water is calculated by built-in formula Amount.Meanwhile wrist-watch is divided into eight periods prompting drinking-water according to normal person's daily life system.Meanwhile continue in high temperature and heart rate In the case of too high, wrist-watch reminds user's moisturizing by vibrations and OLED interface displays.Individual needs for the convenience of the user, on wrist-watch Prompting function of regularly taking medicine is added, as miscellaneous function so that user uses.User can key wakeup wrist-watch, on main menu See amount of drinking water, environment temperature and heart rate now.Do not carry out operating wrist-watch by display is closed for a long time to reduce power consumption, work as water When cup goes beyond the scope with wrist-watch communication, wrist-watch is shaken and cup is lost or omitted to display alarm to prevent user.

Referring to Fig. 10, it is cup software flow pattern.

(1) weighing procedures

The adc functions of being carried using main control chip, the data that weighing sensor circuit is measured are become by adc conversions The data signal that single-chip microcomputer can identify.Because adc is 12 precision, the storage of 10 systems is converted it in program, it is convenient Data processing and transmission.And a check weighing curve is sorted out according to this, the curve after being fitted multiplies linear change, error base substantially Originally one gram can be less than, be advantageous to improve the accuracy that quantity algorithm calculates of drinking water to user.

(2) water temperature program

Figure 11 is referred to, is temperature sensor timing diagram.Temperature sensor is used in water temperature test, it is only necessary to an I/O port control Low and high level dutycycle to communicate with module, and read operation, temperature are write to module according to timing diagram in temperature sensor data handbook Spend sensor and return to a temperature value, temperature sensor uses Metal Packaging, and probe is stretched into cup, and it is accurate to improve measurement Property.Temperature sensor is due to there was only a data port, so the requirement to sequential is very high, delay must be accurate to microsecond Level, a while I/O port, pattern is configured as output to during write operation, read operation is configured to input pattern, tests very much to sequential Understand.

Program needs to send signal to temperature sensor at the beginning, checks whether module connects normally.Then 0xcc is write again ROM is skipped, 0x44 is then write and enables temperature transition, then temperature sensor is initialized, writes 0xcc, 0xbe reads temperature. The temperature of reading is divided into high eight-bit and low eight, and read operation will be completed twice, then be integrated.

(3) environment temperature program

Infrared temperature-test sensor uses Hardware I2C interface communication, without considering that hardware can complete this problem of delay Item work.I2C interface is initialized, be configured according to the requirement of infrared temperature-test sensor at the very start.Initialization is completed Afterwards, bus free is waited, then sends start bit to infrared temperature-test sensor.Operation completion every time will remove address. Before being operated, the address of infrared temperature-test sensor is first write, infrared temperature-test sensor could identify.0x27 is write again, is returned Environment temperature is returned, then carries out read operation.Equally, environment temperature is also classified into high-order and two parts of low level, all needs at integration Reason.

Because infrared temperature-test sensor sensitivity is too high, for the temperature data stablized, single-chip microcomputer obtains ten data, gone Minimum two temperature of highest are removed, then medium temperature is averaged, to obtain accurate environment temperature.

(4) LED water temperatures show program

LED shows the function using display chip, and data are sealed in and gone out according to sequential, only controls eight with three I/O ports LED, respectively serial shift clock, data clock and data.In data procedures are write, one is often write, just needs to produce The pulse of a raw data clock, shift pulse is exported after the completion of all data transfers, and that all data are corresponded into display chip is every One data output is exported.Display chip has not only saved the use of CPU and I/O port, and the modification for being also convenient for program moves Plant.

(5) data processor

Set the interruption for being about 1s, in the terminal, read water temperature, environment temperature and water using the TIM1 in main control chip Amount, and be wirelessly transferred.The value that wherein water and environment temperature need to pass through under stablizing three times carries out calculating processing, because water Change with environment temperature may be had a great influence by irrelevant factor, so software processing is needed, and the change of water temperature is more slow Slowly, so this method need not be taken.

In view of move out of doors or daily life in, may accidentally knock cup over causes water to overflow, thus Set in program, if in the numerical value read each time, if the numerical value once " drunk up " in very short time accommodates more than cup Water 2/3rds, just will current drinking-water be considered as it is invalid.This will exclude the water that accidental loss is fallen, and not influence intelligent water The normal use of cup.

(6) it is wirelessly transferred program

At cup end, all programs are shown for being sent to wrist-watch, therefore only need monolithic wirelessly to receive Send out device chip initiation to complete, be correctly written in local address and send address, can be communicated with wrist-watch end.Monolithic is wirelessly received Hair device chip uses SPI communication, and SPI is simulated with I/O port.In initialization program, the initialization of monolithic wireless transceiver chip is set 10 repeating transmission are equipped with, are prevented because in transmission critical distance bust this.Only allow channel 0 to receive and dispatch, there is automatic answer function, It is 2.4GHZ, emission rate 1MHZ that transmitting-receiving is consistent.Operation for monolithic wireless transceiver chip, first to write the ground of register Location, numerical value or reading numerical values are then write again.

In receiver terminal, when sending successfully every time, the numerical value of status register is 0x2e, if sending more than maximum Number, the flag bit of status register can put height, and high clearing is put by software.If do not reset, cannot carry out next time Send.

Wrist-watch：

(1) it is wirelessly transferred program

Wrist-watch is initialized as after reception pattern as receiving terminal, receive always from cup send over it is various just Beginning data, the then processing data in single-chip microcomputer again.Receiving terminal requirement is little, as long as receiving after data, other programs can Calling.But when more than transmission range, data are not received, so the parameter in single-chip microcomputer will not just change always.For Deficiency as reply, when going beyond the scope, receiving the array value of data will not change, by taking the value of infrared measurement of temperature as an example, its Value after decimal point can change under normal circumstances, and when reading numerical value and not changing, timing is for a period of time, it is assumed that number Value does not still change, then to handle beyond communication context, after returning in communication context, that is, recovers to use.

After as long as the program of receiving terminal is arranged to receptive pattern, when receiving data, RX_DR is height.TX_DS simultaneously, MAX_PT, all it is height, it is necessary to remove interrupt identification by writing 1.

(2) reminder

Intelligent watch is different from cell phone application, and it is not easy artificially to be ignored when there is a clear advantage to remind, When user is busy, the prompting of cell phone application is likely difficult to arouse attention, and the vibrations that wrist-watch touches human body can be experienced conscientiously Arrive.

The drinking-water of human body can be roughly divided into eight time points progress scientific ground moisturizings.Therefore, read from real-time clock Time for getting reaches the time of procedure stipulation, and the amount of drinking water of current point in time and not up to require when, wrist-watch will shake Dynamic prompting and OLED display alarms.When too high in environment temperature, caused by motion or anxiety next section situations such as increased heart rate During the time, wrist-watch also can automatic vibration prompting moisturizing.And needed for user's special circumstances, the hand in the utility model embodiment Table sets prompting of taking medicine, and user need to only set the time, will vibration reminding when reaching setting time.

In order to distinguish different functions, vibrating mode and OLED display interfaces, which are reminded, is respectively provided with different.

The prompting duration that timing is taken medicine is 4 seconds, and the daily normal prompting drinking-water time is 2 seconds, motion or the condition of high temperature The duration of lower prompting moisturizing is 5 seconds.

(3) OLED shows program

For the data and the data of body measurement transmitted on cup, the utility model uses 0.96 cun of OLED display screen. Its pixel size is 128*64, high pixel and low-power consumption, easy to operate to meet works and requirement that user uses.OLED, which is shown, to be adopted With page WriteMode, display screen vertical direction pixel is divided into page 8, every page has 8 pixels.The data that will be shown are pressed The mode of page and SSD1306 chip communications.Communication with SSD1306 chips is using simulation I2C communications, using IO to I2C sequential Simulated.The address of SSD1306 chips is 0x78, needed before data are write writing address choose the chip perform again order or Data transfer.To in OLED initialization procedures, the divide ratio of OLED read clocks being minimized, frequency of oscillation is set to most Height, the toggle screen display interface in a manner of most fast.Data display program is included in OLED programs, interface judges to show program, Data entry program, multilevel menu program, with reference to timer and the prompting interface program of data.Interface judges to show that program combines External key interrupts, and sets up two flag bits, represents each interface.Keys interrupt changes flag bit, to mark in main program Will position is judged so as to show current interface.Data entry program is after current interface is judged, when needing display data, to OLED transmission data are shown, when needing user from primary input, display highlighting instruction user inputs and obtains user's input Value does program processing backward.The multilevel menu program that OLED shows can be obtained with reference to preceding several programs.OLED menus have three-level, The first order is main interface, and the second level is that three menu items select, and the third level is user data input.Operation pattern and menu pass through Modulus software show that array is positioned in single-chip microcomputer ROM.

(4) real-time clock program

Real-time clock is SPI communication, and SPI is simulated with I/O port., when writing data to RTC real time clock circuits First release write-protect.According to RTC real time clock circuits register address and function, by the register of RTC real time clock circuits Location, initial time data are stored in an array, inputted in order.Time data is sequentially read out to be stored in an array, Convenient use.The data of acquisition are 16 systems, it is entered to do business to 16 computing and remainder, obtain time value.

(5) heart rate program

The input capture function of the TIM3 timers of heart rate program main control chip, when being drawn by capturing two rising edges Between, then by the BMP of people, and beats per minute are calculated.TIM3 counters 10 are divided.First reset CCER1 deposits CC1E positions in device, could configure TIM3_CCMR1.TIM3 is configured to input in TIM3_CCMR1, IC1 is mapped in On TI1FP1.Heart rate module can provide human heart rate's low and high level of bounce, it is only necessary to which the output end of module is accessed into TIM3's Input capture pin.The data captured will be calculated according to single-chip microcomputer master clock frequency.In capture is interrupted, reset Readout value in counter, clearing interrupt flag bit, CCR1H and CCR1L.

It is the detailed description to cup and the program of wrist-watch above, index corresponding to cup and watch function will be entered below The detailed description of row.

The water temperature for being best suitable for people's drinking-water is 18-45 DEG C, therefore it is to be best suitable for drinking water temperature to set 20~40 DEG C, and display is green Color, show that blueness represents that water temperature is low when water temperature is less than 20 DEG C, when water temperature is in 40 DEG C~60 DEG C, display yellow reminds user Water temperature is slightly higher to scald, and represents water temperature overheat when higher than 60 DEG C to be red, and user, which drinks, to scald.

Wherein, corresponding timetable of drinking water is as shown in table 1,

The drinking-water timetable of table 1

Wherein, the corresponding relation of each index and function is for example following shown：

The utility model embodiment provides a kind of intelligent health cup and wrist-watch integral system, including：Cup and hand Table, cup include cup and cup circuit, and cup circuit is arranged at bottom of cup；Wrist-watch includes watch body and wrist-watch circuit, Wrist-watch circuit is arranged inside watch body；Cup circuit includes the first main control module, the first communication module, infrared measurement of temperature module And Weighing module, wrist-watch circuit include the second main control module, the second communication module and shock module, surveyed by infrared measurement of temperature module Environment temperature is measured, Weighing module obtains the weight of cup water, learns the drinking-water situation of user, and carry out wrist-watch by shock module On drinking-water vibration reminding so that the moment is in optimal water equilibrated state in user's body, helps user to form good drinking-water Custom, solve the drinking reminder of Intelligent water cup on the market at present when cup be not at user at one's side when, do not reach prompting Effect, and cup can not drink water information with reference to accurate user in real time, so as to cause drinking reminder time not accurate enough technology Problem.

Detailed Jie has been carried out to a kind of intelligent health cup provided by the utility model and wrist-watch integral system above Continue, for those of ordinary skill in the art, according to the thought of the utility model embodiment, in embodiment and using model There will be changes are placed, in summary, this specification content should not be construed as to limitation of the present utility model.

Claims (10)

1. a kind of intelligent health cup and wrist-watch integral system, it is characterised in that including：

Cup and wrist-watch, the cup include cup and cup circuit, and the cup circuit is arranged at the bottom of cup；

The wrist-watch includes watch body and wrist-watch circuit, and the wrist-watch circuit is arranged inside the watch body；

The cup circuit includes the first main control module, the first communication module, infrared measurement of temperature module and Weighing module, the wrist-watch Circuit includes the second main control module, the second communication module and shock module；

First main control module includes first control circuit, for carrying out to infrared measurement of temperature module and the data of Weighing module Collection and processing；

First communication module includes the first wireless transceiver circuit, is connected for carrying out communication with the wrist-watch；

The Weighing module includes weighing sensor, for obtaining the weight of the cup reclaimed water；

Second main control module includes second control circuit, for carrying out to infrared measurement of temperature module and the data of Weighing module Collection and processing；

Second communication module includes the second wireless transceiver circuit, is connected for carrying out communication with the cup；

The shock module includes vibrations circuit, is worn for carrying out corresponding vibration reminding according to the instruction of second main control module Wearer；

The cup circuit is connected by the second communication module communication described in first communication module and the wrist-watch circuit.

2. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that first control Circuit includes the first main control chip, and first main control chip includes Hardware I2C interface, the first a/d converter and the first timing Device；

The second control circuit includes the second main control chip, and second main control chip, which includes the second a/d converter and second, to be determined When device.

3. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that described first is wireless Transmission circuit includes the first monolithic wireless transceiver chip, enters for second wireless transceiver circuit with the wrist-watch circuit Row communication connection；

Second wireless transceiver circuit includes the second monolithic wireless transceiver chip, for described in the cup circuit First wireless transceiver circuit carries out communication connection.

4. intelligent health cup according to claim 2 and wrist-watch integral system, it is characterised in that the infrared measurement of temperature Sensor is used for real-time measuring environment temperature；

The infrared temperature-test sensor is connected by the Hardware I2C interface with first main control chip.

5. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that the weighing and sensing Device includes weighing sensor circuit, and the weighing sensor circuit includes foil gauge, fixed value resistance and converter chip；

The foil gauge includes the first foil gauge and the second foil gauge, and first foil gauge is arranged at the weighing sensor electricity At the top of road, second foil gauge is arranged at the weighing sensor circuit bottom；

First foil gauge and second foil gauge form Wheatstone bridge, increase voltage difference during for experiencing weight；

The converter chip is connected with the foil gauge, for the voltage difference to be carried out into A/D conversions.

6. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that the cup circuit Also include temperature measurement circuit and water temperature display circuit；

The temperature measurement circuit includes temperature sensor, for measuring the temperature of the cup reclaimed water；

The water temperature display circuit includes display chip and LED display lamps；

The water temperature display circuit is connected with the temperature measurement circuit, is obtained for showing by the temperature measurement circuit measuring Water temperature.

7. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that the cup circuit Also include the first power supply circuit and the first electric quantity detecting circuit；

First power supply circuit includes the first lithium battery, for being powered to the cup circuit；

First electric quantity detecting circuit includes A/D change-over circuits, for detecting the first power supply circuit voltage；

The wrist-watch circuit also includes the second power supply circuit and the second electric quantity detecting circuit；

Second power supply circuit includes the second lithium battery, for being powered to the wrist-watch circuit；

Second electric quantity detecting circuit includes A/D change-over circuits, for detecting the second power supply circuit voltage.

8. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that the wrist-watch circuit Also include heart rate detection sensor, for realizing the detection of heart rate and pulse.

9. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that

The wrist-watch circuit also includes display module；

The display module includes display circuit and OLED display screen, for heart rate, display amount of drinking water and environment temperature；

The vibrations circuit includes motor and triode, and the triode is used to drive the motor.

10. intelligent health cup according to claim 1 and wrist-watch integral system, it is characterised in that the cup with The wrist-watch is communicated by 2.4-2.5GHz frequency ranges.