CN206214080U - A kind of wearable sleep and body temperature monitor - Google Patents

A kind of wearable sleep and body temperature monitor Download PDF

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Publication number
CN206214080U
CN206214080U CN201620944353.1U CN201620944353U CN206214080U CN 206214080 U CN206214080 U CN 206214080U CN 201620944353 U CN201620944353 U CN 201620944353U CN 206214080 U CN206214080 U CN 206214080U
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stm8l152kx
chips
pin
wire
low level
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钱炳锋
陈荧
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Shanghai Dianji University
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Shanghai Dianji University
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Abstract

A kind of wearable sleep and body temperature monitor, including shell, guidance panel, viewing area, body temperature sensing unit and zone of alarm;The both sides of shell are respectively arranged with left side hangers and right side hangers, and the bottom of shell is provided with battery drawer;STM8L152KX chips, measurement of bldy temperature circuit, external environment measuring circuit, monitoring temperature and warning circuit and key circuit are provided with shell 1;The collection and identification of temperature data are realized by electronic technology, it is different from conventional electrical clinical thermometer to be only capable of that human body temperature is carried out single measurement and cannot realize lasting monitoring process, so that it is guaranteed that user in use can be with the body temperature situation of the understanding infant of all the period of time;Increase the process monitoring of sleep in function setting simultaneously, whether comfort level, insomnia process to sleep environment kick quilt, if midnight pathology heat pyrexia etc. occurs and is monitored and recognizes, equipment carries out alarm after occurring extremely.

Description

A kind of wearable sleep and body temperature monitor
Technical field
The utility model is related to baby's health articles for use field, especially a kind of wearable sleep and body temperature monitor.
Background technology
Child be father and mother dearly loved person's palm in it is precious, when child or baby, if treatment is bad, understand frequent life Disease, many pains of injury are all brought to father and mother and child, and in childhood, the most of the time of dotey is all to sleep, uncomfortable Sleep environment will directly affect sleep quality, and then influence body and intelligence development;The major factor of infantile health problem comes Temperature is come from, child kicks quilt at midnight, cat fever etc., it is difficult to find in time.
During the sick high fever of some children, refusal measurement body temperature, father and mother are difficult to judge that child is actually cold when weather changes in temperature are changeable Warm situation.Body temperature cannot be known, do not know when add and subtract clothes, easily allow child to be more difficult to receive.
The utility model is exactly the improvement carried out to solve problem above.
Utility model content
Technical problem to be solved in the utility model be provide a kind of measurement in real time of convenience and monitoring child body temperature, Reduce a kind of wearable sleep and body temperature monitor that child kicked quilt, and had a fever, being easy to timely discovery.
The utility model is by the technical scheme that solution its technical problem is used:
A kind of wearable sleep and body temperature monitor, including shell, guidance panel, viewing area, body temperature sensing unit and alarm Area, the guidance panel, viewing area, body temperature sensing unit and zone of alarm are mounted on shell, the guidance panel, viewing area, Zone of alarm is located on the leading flank of shell 1, and viewing area is located on guidance panel, and zone of alarm is located at the side top of guidance panel, body Warm sensing unit is located on the trailing flank of shell;
The both sides of the shell are respectively arranged with left side hangers and right side hangers, and the bottom of shell is provided with battery drawer;
STM8L152KX chips, measurement of bldy temperature circuit, external environment measuring circuit, monitoring temperature are provided with the shell With warning circuit and key circuit, the measurement of bldy temperature circuit, external environment measuring circuit, monitoring temperature and warning circuit and press Key circuit is connected with STM8L152KX chips, and measurement of bldy temperature circuit and external environment measuring circuit are located in body temperature sensing unit, Monitoring temperature is located in zone of alarm with warning circuit, and key circuit is located in guidance panel;
Thermistor R1 (Thermo-Internal), resistance R2 and electric capacity C1 are included in the measurement of bldy temperature circuit, heat Two wires are drawn for first wire and second wire in the two ends of quick resistance R1 respectively, thermistor R1 (Thermo- Internal) it is connected with anode V BAT by first wire, thermistor R1 (Thermo-Internal) is by the Two wires are connected with the 23rd pin Thermo En ends of STM8L152KX chips, and resistance R2 is provided with first wire, Drawn on first wire of thermistor R1 (Thermo-Internal) and resistance R2 connections the 3rd wire with 10th pin ADC Internal ends of STM8L152KX chips are connected, the two ends of electric capacity C1 respectively with second wire and the 3rd Root wire is connected;
The external environment measuring circuit includes thermistor R3 (Thermo-External), resistance R4 and electric capacity C2, Two wires are drawn for the 4th wire and the 5th wire in the two ends of thermistor R3 (Thermo-External) respectively, heat Quick resistance R3 (Thermo-External) is connected by the 4th wire with anode V BAT, thermistor R3 (Thermo- External) it is connected with the 23rd pin Thermo En ends of STM8L152KX chips by the 5th wire, on the 4th wire Resistance R4 is provided with, the 6th is drawn on the 4th wire that thermistor R3 (Thermo-External) and resistance R4 is connected Root wire is connected with the 21st pin ADC External ends of STM8L152KX chips, and the two ends of electric capacity C2 are led with the 5th respectively Line and six conductors are connected;
The monitoring temperature includes timer TIM1 and buzzer, the channel C H3 of timer TIM1 and honeybee with warning circuit Ring device is connected, and wherein the SPK ends of buzzer are connected with the 22nd pin BEEP ends of STM8L152KX chips, the SPI ends of buzzer It is connected with anode V BAT;
The key circuit include low level switch L3, low level switch L4, low level switch L5, low level switch L6, Resistance R5 and resistance R6, low level switch L5 draws the 31st pin KEY- ends phase of the 7th wire and STM8L152KX chips Even, low level switch L4 draws the 8th wire and is connected with the 30th pin of STM8L152KX chips, and low level switch L3 draws 9th wire is connected with the 26th pin of STM8L152KX chips, low level switch L6 draw the tenth wire with 25th pin of STM8L152KX chips is connected, and low level switch L3, low level switch L4, low level switch L5 and low level are opened Close uniform tenth wire of L6 to be connected, the tenth wired earth, one end of resistance R5 is connected with the tenth wire, resistance R5 The other end be connected with anode V BAT, one end of resistance R6 is connected with the 9th wire, the connection of the other end of resistance R6 with On anode V BAT;
Display module is additionally provided with the viewing area, the display module is using 3 Digital sum pipe LCD1 as man-machine interaction Interface measures temperature value, pattern and shows, the model LCDZLJY012-2 of 3 Digital sum pipe LCD1, wherein LCD1's COM1 ends are connected with the 4th pin of STM8L152KX chips, the COM2 ends of LCD1 and the 5th pin phase of STM8L152KX chips Even, the COM3 ends of LCD1 are connected with the 6th pin of STM8L152KX chips, and the of the SEG1 ends of LCD1 and STM8L152KX chips 11 pins be connected, the SEG2 ends of LCD1 are connected with the 12nd pin of STM8L152KX chips, the SEG3 ends of LCD1 and 13rd pin of STM8L152KX chips is connected, and the SEG4 ends of LCD1 are connected with the 14th pin of STM8L152KX chips, LCD1 SEG5 ends be connected with the 15th pin of STM8L152KX chips, the SEG6 ends of LCD1 and the 16th pin of STM8L152KX chips It is connected, the SEG7 ends of LCD1 are connected with the 17th pin of STM8L152KX chips, SEG8 ends and the STM8L152KX chips of LCD1 The 12nd pin be connected, the SEG9 ends of LCD1 are connected with the 19th pin of STM8L152KX chips, the SEG10 ends of LCD1 and 20th pin of STM8L152KX chips is connected;
Ok keys, M keys ,+key and-key are additionally provided with the guidance panel, Ok keys are switched with the low level in key circuit L6 is corresponding, and M keys are corresponding with the low level switch L3 in key circuit, and+key switchs L4 phases with the low level in key circuit Correspondence ,-key is corresponding with the low level switch L5 in key circuit;
Further, in the key circuit low level switch L3 and low level switch L6 has pull-up resistor, low level Switch L4 and low level switch L5 is configured on PC0, PC1, PC5, PC6 without pull-up resistor by STM8L152KX chip internals Draw input pattern so that four button Ok keys, M keys ,+key and-keys are all detection Low level effective;
Specifically, the resistance of the resistance R2 is 33 kilo-ohms, resistance R4 is 100 kilo-ohms, and resistance R5 is 100 kilo-ohms, resistance R6 is 100 kilo-ohms, and electric capacity C1 capacity is 104 μ F, and electric capacity C2 capacity is 104 μ F;
Wherein, STM8L152KX chips are STM8L series, and STM8L series is the super low-power consumption product line of STMicw Electronics, Various applications extremely sensitive to power consumption are supported, such as portable set, STM8L is based on 8 STM8 kernels, employed proprietary super Low-leakage current technique, super low-power consumption (0.30uA) is realized using lowest power consumption pattern.
Operation principle is:Measurement of bldy temperature circuit theory be high precision thermosensitive resistor temperature collection circuit such as Fig. 3 and Fig. 4, with Temperature and raise the increase of thermistor R1, R3 resistance, R1, R3 partial pressure increase, and electric capacity C1, C2 filter high-frequency signal makes thermistor Value after R1, R3 partial pressure is relatively stable stingless, by 2 12 filtered values of 1MspsADC channel acquisitions, finally according to temperature The conversion relation of degree-resistance-magnitude of voltage, obtains current corresponding temperature value;
Key circuit is illustrated in fig. 5 shown below, and L6, L3 have a pull-up resistor in circuit, L4, L5 without pull-up resistor, by STM8L152KX chip internals configuration PC0, PC1, PC5, PC6 pull-up input pattern, four buttons are all detection Low level effective, Wherein length presses the selection of M keys (L3) Dietary behavior, presses K+ (L4), K- (L5) key and switches over pattern, temperature plus-minus, presses OK keys (L6) Carry out confirming that present mode is set, pattern is divided into acquiescence measurement pattern, sleep monitor pattern, self-defined monitoring pattern, body temperature prison Survey pattern;
Monitoring temperature is by 16 sides of the output certain frequency of passages 3 of senior control timer TIM1 with alarm principle Ripple is driven buzzer, self-defined monitoring pattern:The TIM1_CH3 outputs frequency when measurement temperature is higher than setting value (0~45 degree) Rate square wave higher drives the short ring alarm body temperature monitoring pattern of buzzer:The TIM1_CH3 outputs when measurement temperature is higher than 37.5 degree The relatively low square wave of frequency drives buzzer long time of alarm.
A kind of wearable sleep described in the utility model and the beneficial effect of body temperature monitor are:By electronic technology reality The collection of existing temperature data and identification, be different from conventional electrical clinical thermometer be only capable of carrying out human body temperature single measurement and cannot be real Now lasting monitoring process, so that it is guaranteed that user in use can be with the body temperature situation of the understanding infant of all the period of time;Together When function setting in increase sleep process monitoring, whether comfort level, insomnia process to sleep environment kick quilt, if midnight There is pathology heat pyrexia etc. to be monitored and recognize, equipment carries out alarm after occurring extremely.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of wearable sleep and body temperature monitor positive structure schematic.
Fig. 2 be the utility model proposes it is a kind of wearable sleep and body temperature monitor structure schematic diagram.
Fig. 3 be the utility model proposes it is a kind of wearable sleep and body temperature monitor internal body temperature measuring circuit figure.
Fig. 4 be the utility model proposes it is a kind of wearable sleep and body temperature monitor inside ambient temperature measurement electricity Lu Tu.
Fig. 5 be the utility model proposes it is a kind of wearable sleep and body temperature monitor internal key circuit diagram.
Fig. 6 be the utility model proposes it is a kind of wearable sleep and body temperature monitor internal temperature control and warning circuit The connection circuit diagram of middle buzzer.
Fig. 7 be the utility model proposes it is a kind of wearable sleep and body temperature monitor inside display module structural representation Figure.
Fig. 8 be the utility model proposes it is a kind of wearable sleep and body temperature monitor inside STM8L152KX chip pins Structural representation.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under Face combines diagram and specific embodiment, and the utility model is expanded on further.
Shown in reference picture 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, a kind of wearable sleep and body temperature monitor, Including shell 1, guidance panel 2, viewing area 3, body temperature sensing unit 4 and zone of alarm 5, the guidance panel 2, viewing area 3, body temperature pass Sensillary area 4 and zone of alarm 5 are mounted on shell 1, the guidance panel 2, viewing area 3, zone of alarm 5 be located at shell 1 leading flank On, viewing area 3 is located on guidance panel 2, and zone of alarm 5 is located at the side top of guidance panel 2, and body temperature sensing unit 4 is located at shell 1 On trailing flank;
The both sides of the shell 1 are respectively arranged with left side hangers 11 and right side hangers 12, and the bottom of shell 1 is provided with battery Drawer 13;
STM8L152KX chips, measurement of bldy temperature circuit, external environment measuring circuit, temperature prison are provided with the shell 1 Control with warning circuit and key circuit, the measurement of bldy temperature circuit, external environment measuring circuit, monitoring temperature and warning circuit and Key circuit is connected with STM8L152KX chips, and measurement of bldy temperature circuit and external environment measuring circuit are located at body temperature sensing unit 4 Interior, monitoring temperature is located in zone of alarm 5 with warning circuit, and key circuit is located in guidance panel 2;
Thermistor R1 (Thermo-Internal), resistance R2 and electric capacity C1 are included in the measurement of bldy temperature circuit, heat Two wires are drawn for first wire and second wire in the two ends of quick resistance R1 respectively, thermistor R1 (Thermo- Internal) it is connected with anode V BAT by first wire, thermistor R1 (Thermo-Internal) is by the Two wires are connected with the 23rd pin Thermo En ends of STM8L152KX chips, and resistance R2 is provided with first wire, Drawn on first wire of thermistor R1 (Thermo-Internal) and resistance R2 connections the 3rd wire with 10th pin ADC Internal ends of STM8L152KX chips are connected, the two ends of electric capacity C1 respectively with second wire and the 3rd Root wire is connected;
The external environment measuring circuit includes thermistor R3 (Thermo-External), resistance R4 and electric capacity C2, Two wires are drawn for the 4th wire and the 5th wire in the two ends of thermistor R3 (Thermo-External) respectively, heat Quick resistance R3 (Thermo-External) is connected by the 4th wire with anode V BAT, thermistor R3 (Thermo- External) it is connected with the 23rd pin Thermo En ends of STM8L152KX chips by the 5th wire, on the 4th wire Resistance R4 is provided with, the 6th is drawn on the 4th wire that thermistor R3 (Thermo-External) and resistance R4 is connected Root wire is connected with the 21st pin ADC External ends of STM8L152KX chips, and the two ends of electric capacity C2 are led with the 5th respectively Line and six conductors are connected;
The monitoring temperature includes timer TIM1 and buzzer, the channel C H3 of timer TIM1 and honeybee with warning circuit Ring device is connected, and wherein the SPK ends of buzzer are connected with the 22nd pin BEEP ends of STM8L152KX chips, the SPI ends of buzzer It is connected with anode V BAT;
The key circuit include low level switch L3, low level switch L4, low level switch L5, low level switch L6, Resistance R5 and resistance R6, low level switch L5 draws the 7th wire and is connected with the 31st pin of STM8L152KX chips, low electricity It is opened flat pass L4 to draw the 8th wire and be connected with the 30th pin of STM8L152KX chips, low level switchs L3 draws the 9th and lead Line is connected with the 26th pin of STM8L152KX chips, and low level switch L6 draws the tenth wire with STM8L152KX chips 25th pin is connected, low level switch L3, low level switch L4, low level switch L5 and uniform 11st of L6 of low level switch Wire is connected, and the tenth wired earth, one end of resistance R5 is connected with the tenth wire, and the other end of resistance R5 is with battery just Pole V BAT are connected, and one end of resistance R6 is connected with the 9th wire, in the other end connection of resistance R6 and anode V BAT;
Display module is additionally provided with the viewing area 3, the display module is using 3 Digital sum pipe LCD1 as man-machine interaction Interface measures temperature value, pattern and shows, the model LCDZLJY012-2 of 3 Digital sum pipe LCD1, wherein LCD1's COM1 ends are connected with the 4th pin of STM8L152KX chips, the COM2 ends of LCD1 and the 5th pin phase of STM8L152KX chips Even, the COM3 ends of LCD1 are connected with the 6th pin of STM8L152KX chips, and the of the SEG1 ends of LCD1 and STM8L152KX chips 11 pins be connected, the SEG2 ends of LCD1 are connected with the 12nd pin of STM8L152KX chips, the SEG3 ends of LCD1 and 13rd pin of STM8L152KX chips is connected, and the SEG4 ends of LCD1 are connected with the 14th pin of STM8L152KX chips, LCD1 SEG5 ends be connected with the 15th pin of STM8L152KX chips, the SEG6 ends of LCD1 and the 16th pin of STM8L152KX chips It is connected, the SEG7 ends of LCD1 are connected with the 17th pin of STM8L152KX chips, SEG8 ends and the STM8L152KX chips of LCD1 The 12nd pin be connected, the SEG9 ends of LCD1 are connected with the 19th pin of STM8L152KX chips, the SEG10 ends of LCD1 and 20th pin of STM8L152KX chips is connected;
Ok keys, M keys ,+key and-key are additionally provided with the guidance panel 2, Ok keys are switched with the low level in key circuit L6 is corresponding, and M keys are corresponding with the low level switch L3 in key circuit, and+key switchs L4 phases with the low level in key circuit Correspondence ,-key is corresponding with the low level switch L5 in key circuit;
Specifically, the low level switch L3 and low level switch L6 in the key circuit have pull-up resistor, low level is opened L4 and low level switch L5 are closed without pull-up resistor, is pulled up by configuring PC0, PC1, PC5, PC6 in STM8L152KX chip internals Input pattern so that four button Ok keys, M keys ,+key and-keys are all detection Low level effective;
Wherein, the resistance of the resistance R2 is 33 kilo-ohms, and resistance R4 is 100 kilo-ohms, and resistance R5 is 100 kilo-ohms, resistance R6 It it is 100 kilo-ohms, electric capacity C1 capacity is 104 μ F, electric capacity C2 capacity is 104 μ F;
STM8L152KX chips are STM8L series, and STM8L series is the super low-power consumption product line of STMicw Electronics, are supported Various applications extremely sensitive to power consumption, such as portable set, STM8L is based on 8 STM8 kernels, employs proprietary ultralow leakage Electric current technique, super low-power consumption (0.30uA) is realized using lowest power consumption pattern.
Measurement of bldy temperature circuit theory is high precision thermosensitive resistor temperature collection circuit such as Fig. 3 and Fig. 4, as temperature rises hyperpyrexia The increase of quick resistance R1, R3 resistance, the increase of R1, R3 partial pressure, electric capacity C1, C2 are filtered after high-frequency signal makes thermistor R1, R3 partial pressure Value it is relatively stable stingless, by 2 12 filtered values of 1MspsADC channel acquisitions, finally according to temperature-resistance-voltage The conversion relation of value, obtains current corresponding temperature value;
Key circuit is illustrated in fig. 5 shown below, and L6, L3 have a pull-up resistor in circuit, L4, L5 without pull-up resistor, by STM8L152KX chip internals configuration PC0, PC1, PC5, PC6 pull-up input pattern, four buttons are all detection Low level effective, Wherein length presses the selection of M keys (L3) Dietary behavior, presses K+ (L4), K- (L5) key and switches over pattern, temperature plus-minus, presses OK keys (L6) Carry out confirming that present mode is set, pattern is divided into acquiescence measurement pattern, sleep monitor pattern, self-defined monitoring pattern, body temperature prison Survey pattern;
Monitoring temperature is by 16 sides of the output certain frequency of passages 3 of senior control timer TIM1 with alarm principle Ripple is driven buzzer, self-defined monitoring pattern:The TIM1_CH3 outputs frequency when measurement temperature is higher than setting value (0~45 degree) Rate square wave higher drives the short ring alarm body temperature monitoring pattern of buzzer:The TIM1_CH3 outputs when measurement temperature is higher than 37.5 degree The relatively low square wave of frequency drives buzzer long time of alarm.
The beneficial effect of a kind of wearable sleep described in the utility model and body temperature monitor is by electronic technology reality The collection of existing temperature data and identification, be different from conventional electrical clinical thermometer be only capable of carrying out human body temperature single measurement and cannot be real Now lasting monitoring process, so that it is guaranteed that user in use can be with the body temperature situation of the understanding infant of all the period of time;Together When function setting in increase sleep process monitoring, whether comfort level, insomnia process to sleep environment kick quilt, if midnight There is pathology heat pyrexia etc. to be monitored and recognize, equipment carries out alarm after occurring extremely.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will Protection domain is asked to be defined by appending claims and its equivalent.

Claims (3)

1. a kind of wearable sleep and body temperature monitor, including shell (1), guidance panel (2), viewing area (3), body temperature sensing unit (4) and zone of alarm (5), the guidance panel (2), viewing area (3), body temperature sensing unit (4) and zone of alarm (5) are mounted on shell (1) on, it is characterised in that:
On the leading flank of shell (1), viewing area (3) are positioned at behaviour for the guidance panel (2), viewing area (3), zone of alarm (5) Make on panel (2), zone of alarm (5) is positioned at the side top of guidance panel (2), the trailing flank of body temperature sensing unit (4) positioned at shell (1) On;
The both sides of the shell (1) are respectively arranged with left side hangers (11) and right side hangers (12), and the bottom of shell (1) is provided with Battery drawer (13);
STM8L152KX chips, measurement of bldy temperature circuit, external environment measuring circuit, monitoring temperature are provided with the shell (1) With warning circuit and key circuit, the measurement of bldy temperature circuit, external environment measuring circuit, monitoring temperature and warning circuit and press Key circuit is connected with STM8L152KX chips, and measurement of bldy temperature circuit and external environment measuring circuit are located at body temperature sensing unit (4) Interior, monitoring temperature is located in zone of alarm (5) with warning circuit, and key circuit is located in guidance panel (2);
Thermistor R1 (Thermo-Internal), resistance R2 and electric capacity C1, temperature-sensitive electricity are included in the measurement of bldy temperature circuit Two wires are drawn for first wire and second wire in the two ends for hindering R1 respectively, thermistor R1 (Thermo- Internal) it is connected with anode V BAT by first wire, thermistor R1 (Thermo-Internal) is by the Two wires are connected with the 23rd pin Thermo En ends of STM8L152KX chips, and resistance R2 is provided with first wire, Drawn on first wire of thermistor R1 (Thermo-Internal) and resistance R2 connections the 3rd wire with 10th pin ADC Internal ends of STM8L152KX chips are connected, the two ends of electric capacity C1 respectively with second wire and the 3rd Root wire is connected;
The external environment measuring circuit includes thermistor R3 (Thermo-External), resistance R4 and electric capacity C2, temperature-sensitive Two wires are drawn for the 4th wire and the 5th wire in the two ends of resistance R3 (Thermo-External) respectively, temperature-sensitive electricity Resistance R3 (Thermo-External) is connected by the 4th wire with anode V BAT, thermistor R3 (Thermo- External) it is connected with the 23rd pin Thermo En ends of STM8L152KX chips by the 5th wire, on the 4th wire Resistance R4 is provided with, the 6th is drawn on the 4th wire that thermistor R3 (Thermo-External) and resistance R4 is connected Root wire is connected with the 21st pin ADC External ends of STM8L152KX chips, and the two ends of electric capacity C2 are led with the 5th respectively Line and six conductors are connected;
The monitoring temperature includes timer TIM1 and buzzer, the channel C H3 and buzzer of timer TIM1 with warning circuit It is connected, wherein the SPK ends of buzzer are connected with the 22nd pin BEEP ends of STM8L152KX chips, SPI ends and the electricity of buzzer Pond positive pole V BAT are connected;
The key circuit includes low level switch L3, low level switch L4, low level switch L5, low level switch L6, resistance R5 and resistance R6, low level switch L5 draws the 7th wire and is connected with the 31st pin of STM8L152KX chips, and low level is opened L4 is closed to draw the 8th wire and be connected with the 30th pin of STM8L152KX chips, low level switch L3 draw the 9th wire and 26th pin of STM8L152KX chips is connected, and low level switch L6 draws the 25th of the tenth wire and STM8L152KX chips Pin is connected, low level switch L3, low level switch L4, low level switch L5 and low level switch uniform tenth wire of L6 It is connected, the tenth wired earth, one end of resistance R5 is connected with the tenth wire, the other end and the anode V of resistance R5 BAT is connected, and one end of resistance R6 is connected with the 9th wire, in the other end connection of resistance R6 and anode V BAT;
Display module is additionally provided with the viewing area (3), the display module is using 3 Digital sum pipe LCD1 as man-machine interaction circle Face measures temperature value, pattern and shows, the model LCDZLJY012-2 of 3 Digital sum pipe LCD1, the wherein COM1 of LCD1 End is connected with the 4th pin of STM8L152KX chips, and the COM2 ends of LCD1 are connected with the 5th pin of STM8L152KX chips, The COM3 ends of LCD1 are connected with the 6th pin of STM8L152KX chips, the SEG1 ends of LCD1 and the 11st of STM8L152KX chips the Pin is connected, and the SEG2 ends of LCD1 are connected with the 12nd pin of STM8L152KX chips, the SEG3 ends of LCD1 and STM8L152KX 13rd pin of chip is connected, and the SEG4 ends of LCD1 are connected with the 14th pin of STM8L152KX chips, the SEG5 ends of LCD1 and 15th pin of STM8L152KX chips is connected, and the SEG6 ends of LCD1 are connected with the 16th pin of STM8L152KX chips, LCD1 SEG7 ends be connected with the 17th pin of STM8L152KX chips, the SEG8 ends of LCD1 and the 12nd pin of STM8L152KX chips It is connected, the SEG9 ends of LCD1 are connected with the 19th pin of STM8L152KX chips, SEG10 ends and the STM8L152KX chips of LCD1 The 20th pin be connected;
Ok keys, M keys ,+key and-key are additionally provided with the guidance panel (2), Ok keys switch L6 with the low level in key circuit Corresponding, M keys are corresponding with the low level switch L3 in key circuit, and+key is relative with the low level switch L4 in key circuit Should ,-key is corresponding with the low level switch L5 in key circuit.
2. a kind of wearable sleep as claimed in claim 1 and body temperature monitor, it is characterised in that in the key circuit Low level switchs L3 and low level switch L6 pull-up resistor, and low level switch L4 and low level switch L5 without pull-up resistor, lead to Cross in STM8L152KX chip internals configuration PC0, PC1, PC5, PC6 pull-up input pattern so that four button Ok keys, M keys ,+ Key and-key are all detection Low level effective.
3. a kind of wearable sleep as claimed in claim 1 and body temperature monitor, it is characterised in that the resistance of the resistance R2 It it is 33 kilo-ohms, resistance R4 is 100 kilo-ohms, resistance R5 is 100 kilo-ohms, resistance R6 is 100 kilo-ohms, electric capacity C1 capacity is 104 μ F, electricity It is 104 μ F to hold C2 capacity.
CN201620944353.1U 2016-08-25 2016-08-25 A kind of wearable sleep and body temperature monitor Expired - Fee Related CN206214080U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137137A (en) * 2016-08-25 2016-11-23 上海电机学院 A kind of wearable sleep and body temperature monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137137A (en) * 2016-08-25 2016-11-23 上海电机学院 A kind of wearable sleep and body temperature monitor

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