CN106768023B - A kind of multifunctional intellectual detection equipment - Google Patents

A kind of multifunctional intellectual detection equipment Download PDF

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Publication number
CN106768023B
CN106768023B CN201611090300.9A CN201611090300A CN106768023B CN 106768023 B CN106768023 B CN 106768023B CN 201611090300 A CN201611090300 A CN 201611090300A CN 106768023 B CN106768023 B CN 106768023B
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China
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resistance
infrared
chip
capacitor
emitting diode
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CN106768023A (en
Inventor
谢俊
朱宏飞
肖立伟
王雁涛
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Billion Hui Cloud Intelligent Technology (shenzhen) Ltd By Share Ltd
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Billion Hui Cloud Intelligent Technology (shenzhen) Ltd By Share Ltd
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Publication of CN106768023A publication Critical patent/CN106768023A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

The invention discloses a kind of multifunctional intellectual detection equipments, it includes for detecting environmental data and being transmitted to the infrared detector of mobile terminal, for receiving the control signal and the infrared transponder for being converted into infrared signal that mobile terminal issues, for detecting air quality data and being transmitted to the air quality detector of mobile terminal, for giving infrared detector, the charging base of infrared transponder and air quality detector charging, it is provided with charging pin in charging base and is used for infrared detector, infrared transponder and air quality detector are fixed on the magnet of predeterminated position, the infrared detector, infrared transponder and air quality detector pass through charging interface and connect with the charging pin, environmental data, which is detected, by multiple detecting terminals and sends data to mobile terminal carries out unified display and control, improve intelligence The linkage of energy detection equipment, and by the fixed each intelligent detecting module of magnetic mode, space is saved, the inconvenience of wired layout is reduced.

Description

A kind of multifunctional intellectual detection equipment
Technical field
The present invention relates to intelligent detection techniques field, in particular to a kind of multifunctional intellectual detection equipment.
Background technique
Traditional intelligence household detection equipment is the wireless or comprehensive wiring skill using computer technology, internet communication technology Art, according to base of principle of human engineering combination individual demand, will all devices related with household (such as household electrical appliances, curtain, monitoring are taken the photograph Picture, electric door lock etc.) effectively combined, intelligentized control method and management are realized, to realize people-oriented completely new family Occupy adventure in daily life.
However, smart home detection equipment currently on the market is mostly monomer, freestanding work, lacked between equipment Few linkage and uniformity, and distribution and mode of operation are more traditional, generally use wireline mode, occupied space and are easier to cause Safety problem.
Thus the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of detectings of multifunctional intellectual to set It is standby, pass through multiple detecting terminals and detect domestic environment data and send data to mobile terminal and carries out unified display and control, The linkage and uniformity of intelligent detection equipment are improved, and multiple intelligent detecting modules share a charging base, pass through magnetic The fixed each intelligent detecting module of suction mode, saves space, reduces the inconvenience of wired layout.
In order to achieve the above object, this invention takes following technical schemes:
A kind of multifunctional intellectual detection equipment comprising detectd for detecting environmental data and being transmitted to the infrared of mobile terminal Device is surveyed, for receiving the control signal and the infrared transponder for being converted into infrared signal that mobile terminal issues, for detecting Air quality data and the air quality detector for being transmitted to mobile terminal, for infrared detector, infrared transponder and sky The charging base of gas mass detecting instrument charging is provided with charging pin in the charging base and for by the infrared detecting Device, infrared transponder and air quality detector are fixed on the magnet of predeterminated position, the infrared detector, infrared transponder and Air quality detector passes through charging interface and connect with the charging pin.
In the multifunctional intellectual detection equipment, the infrared detector includes the first wireless communication unit, brightness inspection Survey unit, Temperature and Humidity unit, infrared detection unit and the first power supply unit;By the first power supply unit to the first wireless communication Unit power supply, the brightness number of current environment is detected by brightness detection unit, Temperature and Humidity unit, infrared detection unit respectively It send according to, data of the Temperature and Humidity module and human body infrared Data Concurrent to the first wireless communication unit, the first wireless communication unit will be described bright Degree evidence, data of the Temperature and Humidity module and human body infrared data are wirelessly transmitted to mobile terminal.
In the multifunctional intellectual detection equipment, the infrared transponder includes the second wireless communication unit, infrared distant Control unit, infrared receiving/transmission control unit and the second power supply unit;It is powered by the second power supply unit to the second wireless communication unit, by Infrared remote control unit storage telecontrol code library and the infrared code value for learning each infrared household appliance, the second wireless communication unit It receives the control signal of mobile terminal output and infrared signal is converted to by infrared receiving/transmission control unit and export to infrared household electrical appliances Equipment.
In the multifunctional intellectual detection equipment, the air quality detector includes third wireless communication unit, gas Body sensing unit and third power supply unit;It is powered by third power supply unit to third wireless communication unit, gas sensing unit inspection It surveys current air quality data and is sent to third wireless communication unit, third wireless communication unit is by the air quality number According to being wirelessly transmitted to mobile terminal.
In the multifunctional intellectual detection equipment, first wireless communication unit includes the first wirelessly transferred chip; The brightness detection unit includes first resistor and photo resistance;The Temperature and Humidity unit includes Temperature Humidity Sensor, Two resistance and first capacitor;The infrared detection unit includes infrared sensor, 3rd resistor and the second capacitor;Described first supplies Electric unit includes the first charging management chip, the first voltage stabilizing chip, the first battery interface, the first USB interface, the 4th resistance, the Five resistance, the 6th resistance, the 7th resistance, the 8th resistance, third capacitor, the 4th capacitor, the 5th capacitor, first diode, first Light emitting diode and the first metal-oxide-semiconductor;
One end of the first resistor connects the end V3.3, and the other end of the first resistor connects the first wirelessly transferred chip The end P0.3/GPIO/ADT/TX, also pass through photo resistance be grounded;The vdd terminal connection end V3.3 of the Temperature Humidity Sensor is gone back It is grounded by first capacitor, the end SDA of the Temperature Humidity Sensor connects the first wirelessly transferred chip by second resistance The end P0.6/GPIO/ADC, the end the GND ground connection of the Temperature Humidity Sensor;The end the VCC connection end V3.3 of the infrared sensor, Also by the second capacity earth, the end REL of the infrared sensor connects the first wirelessly transferred chip by 3rd resistor The end P0.2/GPIO/ADC/RX, the end the GND ground connection of the infrared sensor;
The end chrgb of first charging management chip connects the P0.5/ of the first wirelessly transferred chip by the 4th resistance The end GPIO/ADC/RT, the cathode that the first light emitting diode is also connected by the 5th resistance, the anode of first light emitting diode The end V3.3 is connected, the end prog of first charging management chip passes through the 6th resistance eutral grounding, first charging management chip The end BAT connect the first battery interface the 1st end and the first metal-oxide-semiconductor source electrode, the end VCC of first charging management chip connects It connects the end VCC of the first USB interface, the grid of the first metal-oxide-semiconductor and one end of the 7th resistance is also connected, by the by the 8th resistance Three capacity earths connect one end of the 4th capacitor, the drain electrode of the first metal-oxide-semiconductor and the first voltage stabilizing chip by first diode The end VIN;The other end of 7th resistance connects the 2nd end of the first battery interface;The other end of 4th capacitor is grounded;Institute State the OUT terminal connection end V3.3 of the first voltage stabilizing chip, also by the 5th capacity earth, the GND of first voltage stabilizing chip is terminated Ground.
In the multifunctional intellectual detection equipment, the infrared detector further includes for detecting the first wireless transmission core The voltage detection unit of piece operating voltage, the voltage detection unit include the 9th resistance and the tenth resistance, the 9th resistance One end connect the end V3.3, the other end of the 9th resistance connects the end P0.7/GPIO/ADC, also of the first wirelessly transferred chip Pass through the tenth resistance eutral grounding.
In the multifunctional intellectual detection equipment, second wireless communication unit includes the second wirelessly transferred chip; The infrared remote control unit includes infrared remote control chip, the 6th capacitor and the 7th capacitor;
The infrared receiving/transmission control unit include twelfth resistor, thirteenth resistor, the 14th resistance, the 15th resistance, 16th resistance, the 17th resistance, the 18th resistance, the 19th resistance, the 20th resistance, the 21st resistance, the 22nd Resistance, third light emitting diode, the 4th light emitting diode, the 5th light emitting diode, the 6th light emitting diode, the 7th light-emitting diodes Pipe, the 8th light emitting diode, the first triode, the second triode, third transistor, the 4th triode, the 5th triode, the 8th Capacitor, the second metal-oxide-semiconductor and the first inductance;
Second power supply unit includes the second charging management chip, the second voltage stabilizing chip, the second battery interface, second USB interface, the 23rd resistance, the 24th resistance, the 25th resistance, the 26th resistance, the 9th capacitor, the tenth electricity Appearance, the second diode, the 9th light emitting diode and third metal-oxide-semiconductor;
The vdd terminal of the infrared remote control chip and the end RESET be all connected with one end of the 6th capacitor, the 7th capacitor one end and The end V3.3, the other end of the 6th capacitor connect the other end, the infrared remote control end chip GND and the ground of the 7th capacitor;It is described red The end PA0-IN of outer remote-controlled chip connects the end P0.4/GPIO/ADC/CT of the second wirelessly transferred chip;The infrared remote control chip The end IR connect infrared receiving/transmission control unit;The end PA2-OUT of the infrared remote control chip connects the second wirelessly transferred chip The end P0.5/GPIO/ADC/RT;The end PA1-IO of the infrared remote control chip connects the P0.6/GPIO/ of the second wirelessly transferred chip The end ADC;
The end IR of the cathode connection infrared remote control chip of the third light emitting diode and the source electrode of the second metal-oxide-semiconductor, it is described The grid of second metal-oxide-semiconductor connects the end P0.5/GPIO/ADC/RT of the second wirelessly transferred chip by twelfth resistor, and described the The drain electrode of two metal-oxide-semiconductors is connected the base stage of the first triode by thirteenth resistor, connects the second triode by the 14th resistance Base stage, by the 15th resistance connect third transistor base stage, by the 16th resistance connect the 4th triode base stage, The base stage of the 5th triode is connected by the seven or three resistance;The emitter of first triode, the second triode emitter, The emitter of the emitter of third transistor, the emitter of the 4th triode and the 5th triode is all connected with third light emitting diode Anode, by the first end inductance connection V3.3, also pass through the 8th capacity earth;The collector connection the of first triode The anode of four light emitting diodes, the anode of collector the 5th light emitting diode of connection of second triode, the described 3rd 3 The collector of pole pipe connects the anode of the 6th light emitting diode, and the collector of the 4th triode connects the 7th light emitting diode Anode, the collector of the 5th triode connects the anode of the 8th light emitting diode;4th light emitting diode is born Pole is shone by the tenth with regard to resistance eutral grounding, the described 6th by the 18th resistance eutral grounding, the cathode of the 5th light emitting diode The cathode of diode passes through the 21st resistance eutral grounding by the 20th resistance eutral grounding, the cathode of the 7th light emitting diode, The cathode of 5th light emitting diode passes through the 22nd resistance eutral grounding;
The end chrgb of second charging management chip connects the negative of the 9th light emitting diode by the 23rd resistance Pole, the anode connection end V3.3 of nine light emitting diode, the end prog of second charging management chip passes through the 24th Resistance eutral grounding, the end BAT of second charging management chip connect the source electrode at the 1st end and third metal-oxide-semiconductor of the second battery interface, The end VCC of the end the VCC connection secondary USB interface of second charging management chip also passes through the 26th resistance connection third One end of the grid of metal-oxide-semiconductor and the 25th resistance connects third metal-oxide-semiconductor by the 9th capacity earth, by the second diode Drain electrode and the second voltage stabilizing chip the end VIN;The other end of 25th resistance connects the 2nd end of the second battery interface; The OUT terminal connection end V3.3 of second voltage stabilizing chip also passes through the tenth capacity earth, the end GND of second voltage stabilizing chip Ground connection.
In the multifunctional intellectual detection equipment, the third wireless communication unit includes third wirelessly transferred chip; The gas sensing unit includes gas sensor, the second inductance, the 11st capacitor, the 12nd capacitor, the 29th resistance, 30 resistance and the 31st resistance;The third power supply unit includes third USB interface, third voltage stabilizing chip, the 13rd electricity Appearance, the 14th capacitor, the 15th capacitor, the 32nd resistance and the 11st light emitting diode;
The end VCC of the gas sensor passes through the second end inductance connection USBVCC, also by the 11st capacity earth, institute The end GND of gas sensor is stated by the 29th resistance eutral grounding, the end IN/VN of the gas sensor passes through the 30th resistance Ground connection also passes through one end of the 31st resistance the 12nd capacitor of connection and the P0.3/GPIO/ADC/ of third wirelessly transferred chip The end TX;The other end of the twelfth resistor is grounded;
The end VCC of one end connection third USB interface of 13rd capacitor and the end VIN of third voltage stabilizing chip, it is described The other end of 13rd capacitor is grounded;The end GND of the third voltage stabilizing chip is grounded, and the OUT terminal of the third voltage stabilizing chip is logical It crosses the 14th capacity earth, connect the 11st light emitting diode by the 15th capacity earth, also by the 32nd resistance Anode;The cathode of 11st light emitting diode is grounded.
In the multifunctional intellectual detection equipment, first metal-oxide-semiconductor is PMOS tube.
In the multifunctional intellectual detection equipment, second metal-oxide-semiconductor and third metal-oxide-semiconductor are PMOS tube.
Compared to the prior art, multifunctional intellectual detection equipment provided by the invention includes for detecting environmental data and passing The infrared detector for transporting to mobile terminal, for receiving the control signal of mobile terminal sending and being converted into infrared signal Infrared transponder, for detecting air quality data and being transmitted to the air quality detector of mobile terminal, for being detectd to infrared The charging base for surveying device, infrared transponder and air quality detector charging, be provided in the charging base charging pin and It is described infrared for the infrared detector, infrared transponder and air quality detector to be fixed on to the magnet of predeterminated position Detector, infrared transponder and air quality detector pass through charging interface and connect with the charging pin, are detectd by multiple It surveys terminal detection domestic environment data and sends data to mobile terminal and carry out unified display and control, improve intelligent detecting The linkage and uniformity of equipment, and infrared detector, infrared transponder and air quality detector share a charging Pedestal saves space, reduces the inconvenience of wired layout by the fixed each intelligent detecting module of magnetic mode.
Detailed description of the invention
Fig. 1 is the structural block diagram of multifunctional intellectual detection equipment provided by the invention.
Fig. 2 a to Fig. 2 d is the circuit diagram of infrared detector in multifunctional intellectual detection equipment provided by the invention.
Fig. 3 a to Fig. 3 d is the circuit diagram of infrared transponder in multifunctional intellectual detection equipment provided by the invention.
Fig. 4 a to Fig. 4 c is the circuit diagram of air quality detector in multifunctional intellectual detection equipment provided by the invention.
Specific embodiment
Pass through multiple detecting terminals in multifunctional intellectual detection equipment provided by the invention to detect domestic environment data and incite somebody to action Data are sent to mobile terminal and carry out unified display and control, improve the linkage and uniformity of intelligent detection equipment, and more A intelligence detecting module shares a charging base, by the fixed each intelligent detecting module of magnetic mode, saves space, reduces The inconvenience of wired layout.
To make the purpose of the present invention, technical solution and effect clearer, clear and definite, right as follows in conjunction with drawings and embodiments The present invention is further described.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to Limit the present invention.
Referring to Fig. 1, multifunctional intellectual detection equipment provided by the invention includes for detecting environmental data and being transmitted to The infrared detector 10 of mobile terminal, for receiving the control signal of mobile terminal sending and being converted into the red of infrared signal Outer transponder 20 and for detecting air quality data and being transmitted to the air quality detector 30 of mobile terminal, it is described infrared to detect It surveys device 10, infrared transponder 20 and air quality detector 30 to be wirelessly connected with mobile terminal, to receive mobile terminal output Control signal or will test data and be sent to mobile terminal, detect domestic environment data by multiple detecting terminals and by data It is sent to mobile terminal and carries out unified display and control, realize the linkage control of smart home detection equipment, improve intelligence The linkage and uniformity of detection equipment, it is preferable that the infrared detector 10, infrared transponder 20 and air quality detector 30 quantity can be set as one or more according to user demand, and flexible setting meets user's needs.
Meanwhile the multifunctional intellectual detection equipment further includes for infrared detector 10, infrared transponder 20 and sky The charging base (not shown) that gas mass detecting instrument 30 charges is provided in the specific charging base for will be described red Outer detector 10, infrared transponder 20 and air quality detector 30 are fixed on the magnet and charging pin of predeterminated position, described Infrared detector 10, infrared transponder 20 and air quality detector 30 are connect by charging interface with the charging pin, When it is implemented, charging base is connected in 220V indoor power grid, the infrared detector 10, infrared transponder 20 and air matter It is again provided with magnet in amount detector 30, is all provided in infrared detector 10, infrared transponder 20 and air quality detector 30 It is equipped with small charging interface, when each Detecting device is placed in charging base, is fixed in by way of magnetic suck On the predeterminated position of charging base, that is, charging interface is just docked with charging pin and is charged when being in predeterminated position, convenient Using and it is beautiful and generous, while route being hidden in charging base, realizes apparent wireless charging, avoid wired cloth The inconvenience and safety issue of office.
Specifically, Fig. 2 a to Fig. 2 d is please referred to, the infrared detector 10 includes that the first wireless communication unit (is not marked in figure Number), brightness detection unit 101, Temperature and Humidity unit (unlabeled in figure), infrared detection unit (unlabeled in figure), first Power supply unit (unlabeled in figure), the first reset unit 102 and the first indicator unit 103, the brightness detection unit 101, Temperature and Humidity unit, infrared detection unit, the first power supply unit, the first reset unit 102 and the first indicator unit 103 are Connect the first wireless communication unit, by the first power supply unit give the first wireless communication unit power, by brightness detection unit 101, Temperature and Humidity unit, infrared detection unit detect brightness data, data of the Temperature and Humidity module and the human body infrared number of current environment respectively According to and be sent to the first wireless communication unit, the first wireless communication unit is red by the brightness data, data of the Temperature and Humidity module and human body Outer data are wirelessly transmitted to mobile terminal, generate reset signal by the first reset unit 102 and export to the first wireless communication unit, By the first indicator unit 103 when infrared detector 10 works output indicator signal.
The first wireless communication is provided in infrared detector 10 described in multifunctional intellectual detection equipment provided by the invention Unit carries out exploitation design on the basis of 2.4GZigBee home control network communication protocol, can be by wireless telecommunications current environment data It is uploaded to network, then environmental data is obtained by network by application software of mobile terminal.User passes through application software of mobile terminal The quality (ambient brightness, temperature and humidity, PIR human body sensing etc.) of current resident environment can be apparent from.Suitable for household, office, Hospital and hotel etc. occasion.When concrete application, the brightness data of current environment, example can be detected by brightness detection unit 101 Current day/night information is such as differentiated, and is shown in the application software of mobile terminal, it is detectable by Temperature and Humidity unit 0.5 degree of error of environment temperature, humidity ± 5% degree Celsius error are simultaneously shown in the application software of mobile terminal, it is preferable that may be used also By the way that the upper lower threshold value of temperature and humidity is arranged, when detecting that current temperature and humidity is greater than upper limit threshold or is less than lower threshold, intelligence Energy house system can produce linkage control air-conditioning or humidifier is opened, such as the instruction of mobile terminal automatic output control at this time, warp Infrared transponder 20 forwards control command to open air-conditioning or humidifier, is freezed to interior or is heated or humidified.Into Whether one step, can detect human body infrared data by infrared detection unit, judge to have in current environment human body in activity, when detecing When measuring someone, if current environment temperature and humidity is not the ideal temperature and humidity environment of user preset, it is empty that system generates united opening Row Temperature and Humidity Control is transferred in, can also automatically control home equipment according to day/night information and human body infrared data, such as Night, which detects, can automatically turn on light when someone enters the room, bring great convenience to user's life.By by brightness Data, data of the Temperature and Humidity module and human body infrared data export to mobile terminal every preset time (such as 1min) and carry out real-time monitoring Analysis, and then linkage control smart home device, get rid of the free-standing operating mode of traditional intelligence household detection equipment, improve The linkage of intelligent detection equipment.
When it is implemented, including the first wireless transmission core please continue to refer to the first wireless communication unit described in Fig. 2 a to Fig. 2 d Piece U1;The brightness detection unit 101 includes first resistor R1 and photo resistance CT1;Temperature and Humidity unit (such as Fig. 2 b It is shown) it include Temperature Humidity Sensor U2, second resistance R2 and first capacitor C1;The infrared detection unit packet (as shown in Figure 2 c) Include infrared sensor U3,3rd resistor R3 and the second capacitor C2;First power supply unit is (as shown in Figure 2 d) to be filled including first Electric managing chip U4, the first voltage stabilizing chip U5, the first battery interface J11, the first USB interface J21, the 4th resistance R4, the 5th electricity Hinder R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, third capacitor C3, the 4th capacitor C4, the 5th capacitor C5, the one or two Pole pipe D1, the first Light-emitting diode LED 1 and the first metal-oxide-semiconductor Q1;First reset unit 102 includes first switch S1, described First indicator unit 103 includes eleventh resistor R11 and the second Light-emitting diode LED 2.
One end of the first resistor R1 connects the end V3.3, the first wireless transmission of other end connection of the first resistor R1 The end P0.3/GPIO/ADT/TX of chip U1 is also grounded by photo resistance CT1;The vdd terminal of the Temperature Humidity Sensor U2 connects It connects the end V3.3, be also grounded by first capacitor C1, the end SDA of the Temperature Humidity Sensor U2 passes through second resistance R2 connection first The end P0.6/GPIO/ADC of wirelessly transferred chip U1, the end the GND ground connection of the Temperature Humidity Sensor U2;The infrared sensor The end the VCC connection end V3.3 of U3 also passes through the second capacitor C2 ground connection, and the end REL of the infrared sensor U3 passes through 3rd resistor The end P0.2/GPIO/ADC/RX of R3 the first wirelessly transferred chip of connection U1, the end the GND ground connection of the infrared sensor U3;It is described One end of first switch S1 connects the end P1.4/GPIO/SSN of the first wirelessly transferred chip U1, and the first switch S1's is another End ground connection;The end P1.7/GPIO/MISO of cathode connection the first transmission chip of second Light-emitting diode LED 2, described the The anode of two Light-emitting diode LED 2 passes through the end eleventh resistor R11 connection V3.3.
The end chrgb of the first charging management chip U4 passes through the 4th resistance R4 the first wirelessly transferred chip of connection U1's The end P0.5/GPIO/ADC/RT, the cathode for also passing through the 5th the first Light-emitting diode LED of resistance R5 connection 1, described first shines The anode connection end V3.3 of diode (LED) 1, the end prog of the first charging management chip U4 are grounded by the 6th resistance R6, The end BAT of the first charging management chip U4 connects the 1st end of the first battery interface J11 and the source electrode of the first metal-oxide-semiconductor Q1, institute The end VCC for stating the first charging management chip U4 connects the end VCC of the first USB interface J21, also by the 8th resistance R8 connection first One end of the grid of metal-oxide-semiconductor Q1 and the 7th resistance R7 are grounded, by the 4th electricity of first diode D1 connection by third capacitor C3 Hold one end, the drain electrode of the first metal-oxide-semiconductor Q1 and the end VIN of the first voltage stabilizing chip U5 of C4;The other end of the 7th resistance R7 connects Connect the 2nd end of the first battery interface J11;The other end of the 4th capacitor C4 is grounded;The OUT terminal of the first voltage stabilizing chip U5 Connect the end V3.3, also by the 5th capacitor C5 ground connection, the end the GND ground connection of the first voltage stabilizing chip U5.
It is wireless by first wherein by the P0.3 pin of the first wirelessly transferred chip U1 of connection in brightness detection unit 101 Chip U1 control brightness detection is transmitted, input high level is detected, and input low level does not detect then, Temperature and Humidity unit Data of the Temperature and Humidity module is transmitted to the first wirelessly transferred chip U1 by the SDA of I2C, while passing through the REL of detection infrared sensor U3 Level output detection human body infrared data, realize the detection of current a variety of environmental datas.
Further, the infrared detector 10 further includes the electricity for detecting the first wirelessly transferred chip U1 operating voltage Detection unit 104 is pressed, the voltage detection unit 104 includes the 9th resistance R9 and the tenth resistance R10, the 9th resistance R9's One end connection end V3.3, the end P0.7/GPIO/ADC of the first wirelessly transferred chip U1 of other end connection of the 9th resistance R9, Also by the tenth resistance R10 be grounded, by detect the first wirelessly transferred chip U1 operating voltage differentiate current voltage whether mistake It is low, guarantee that chip works normally.
In the present embodiment, the model CC2530 of the first wirelessly transferred chip U1 is Zigbee wireless chip, packet Containing the functions such as I/O, Flash, DMA, Timer1, Timer3, Timer4, Sleeping Timer, ADC, USB;The temperature and humidity The model DHT11 of sensor U2 is the temperature and humidity compound sensor exported containing calibrated digital signal, application specific Digital module acquisition technique and temperature and humidity sensing technology, it is ensured that product has very high reliability and brilliant long-time stability, Sensor includes that a resistance-type humidity sensing element and a NTC temperature element carry out Temperature and Humidity;The infrared sensor U3 Model HM312/AM312, human body infrared induction covering is wide, sensitivity and accuracy are high, the first Charge Management core The model CE6208A33G, the first metal-oxide-semiconductor Q1 of the model BL4054, the first voltage stabilizing chip U5 of piece U4 are PMOS Pipe, the first switch S1 are double-pole single throw.
Further, Fig. 3 a to Fig. 3 d is please referred to, in multifunctional intellectual detection equipment provided by the invention, described infrared turn Sending out device 20 includes the second wireless communication unit (unlabeled in figure), infrared remote control unit (unlabeled in figure), infrared receiving/transmission control Unit (unlabeled in figure), the second power supply unit (unlabeled in figure), the second reset unit 201 and the second indicator unit 202, The infrared remote control unit, infrared receiving/transmission control unit, the second power supply unit, the second reset unit 201 and the second indicator light list Member 202 is all connected with the second wireless communication unit, is powered by the second power supply unit to the second wireless communication unit, by infrared remote control list Member storage telecontrol code library and the infrared code value for learning each infrared household appliance, the second wireless communication unit receive mobile whole It holds the control signal of output and infrared signal is converted to by infrared receiving/transmission control unit and export to infrared household appliance, by second Reset unit 201 generates reset signal and exports to the second wireless communication unit, by the second indicator unit 202 in repeater operation When output indicator signal.
The second wireless communication is provided in infrared transponder 20 described in multifunctional intellectual detection equipment provided by the invention Unit carries out exploitation design, wireless telecommunications frequency multistage, 433.92MHZ on 433.92MHZ/2.4GZigBee protocol basis It is optional with 2.4GZigBee, can by wireless network control infrared type household electrical appliance, by 433.92MHZ/2.4GZigBee without Gauze network receives control signal, and converts thereof into infrared signal, to achieve the purpose that wireless control infrared type household electrical appliances.Make With before, the infrared transponder 20 will carry out learning code with household electrical appliances, and infrared remote control unit has more equipment remote-control code agreements, Have the function of learning code value, the various infrared code formats in various infrared code libraries and the study whole world is supported, the function key of remote controler Learn into infrared transponder 20, after learning success, so that it may household appliance be controlled by infrared transponder 20, specifically learnt Journey is (1) to code: enter within long-pressing reset button 5 seconds to pattern, LED light quick flashing, household appliance IR remote controller is close Infrared transponder 20;At the same time, mobile phone application software opens intelligent infrared forwarding to code, to operate to code.(2) code Extract in library: intelligent infrared transponder 20 has been internally integrated on the market 95% IR remote controller code library, by mobile terminal according to red The infrared code value that outer transponder 20 learns extracts infrared code library, then is converted by infrared transponder 20, to convert It exports for infrared signal to infrared household appliance, household electrical appliances is directly controlled by mobile terminal APP to realize, and be no longer dependent on The remote controler of household electrical appliances.For example, infrared transponder 20 has learnt the open and close of air-conditioning remote control;When user wants through mobile terminal control When air-conditioning processed is opened, mobile terminal issues the radiofrequency signal for opening air-conditioning to infrared transponder 20, and infrared transponder 20 penetrates this Frequency signal changes into infrared signal and emits to air-conditioning, to open air-conditioning, radiofrequency signal can be through walls, and infrared signal is cannot to wear Wall, to realize far distance control electric appliance, more conveniences are brought for user's remote controlled electrical household appliances equipment.
Specifically, second wireless communication unit includes the second wirelessly transferred chip U6;The infrared remote control unit is (such as Shown in Fig. 3 b) it include infrared remote control chip U7, the 6th capacitor C6 and the 7th capacitor C7;The infrared receiving/transmission control unit is (as schemed Shown in 3c) it include twelfth resistor R12, thirteenth resistor R13, the 14th resistance R14, the 15th resistance R15, the 16th resistance R16, the 17th resistance R17, the 18th resistance R18, the 19th resistance R19, the 20th resistance R20, the 21st resistance R21, 22nd resistance R22, third Light-emitting diode LED 3, the 4th Light-emitting diode LED 4, the 5th Light-emitting diode LED the 5, the 6th Light-emitting diode LED 6, the 7th Light-emitting diode LED 7, the 8th Light-emitting diode LED 8, the first triode VT1, the second triode VT2, third transistor VT3, the 4th triode VT4, the 5th triode VT5, the 8th capacitor C8, the electricity of the second metal-oxide-semiconductor Q2 and first Feel L1;Second power supply unit (as shown in Figure 3d) includes the second charging management chip U8, the second voltage stabilizing chip U9, the second electricity Pond interface J12, secondary USB interface J22, the 23rd resistance R23, the 24th resistance R24, the 25th resistance R25, second 16 resistance R26, the 9th capacitor C9, the tenth capacitor C10, the second diode D1, the 9th Light-emitting diode LED 9 and third metal-oxide-semiconductor Q3;Second reset unit 201 includes the 27th resistance R27 and second switch S2;First indicator unit 103 is wrapped Include the 28th resistance R28 and the tenth Light-emitting diode LED 10.
The vdd terminal of the infrared remote control chip U7 and the end RESET are all connected with one end of the 6th capacitor C6, the 7th capacitor C7 The other end at one end and the end V3.3, the 6th capacitor C6 connects the other end of the 7th capacitor C7, the end infrared remote control chip U7GND The ground and;The end PA0-IN of the infrared remote control chip U7 connects the end P0.4/GPIO/ADC/CT of the second wirelessly transferred chip U6; The end IR of the infrared remote control chip U7 connects infrared receiving/transmission control unit;The end PA2-OUT of the infrared remote control chip U7 connects Connect the end P0.5/GPIO/ADC/RT of the second wirelessly transferred chip U6;The end the PA1-IO connection second of the infrared remote control chip U7 The end P0.6/GPIO/ADC of wirelessly transferred chip U6;One end connection end V3.3 of the 27th resistance R27, described second The other end of 17 resistance R27 connects the end P0.2/GPIO/ADC/RX of the second wirelessly transferred chip U6, also passes through second switch S2 ground connection;The end P0.7/GPIO/ADC of cathode connection the second transmission chip of tenth Light-emitting diode LED 10, described the The anode of ten Light-emitting diode LED 10 passes through the 28th end resistance R28 connection V3.3.
The end IR of the cathode connection infrared remote control chip U7 of the third Light-emitting diode LED 3 and the source of the second metal-oxide-semiconductor Q2 Pole, the grid of the second metal-oxide-semiconductor Q2 pass through the P0.5/GPIO/ of the second wirelessly transferred chip of twelfth resistor R12 connection U6 The end ADC/RT, the drain electrode of the second metal-oxide-semiconductor Q2 by the base stage of the first triode of thirteenth resistor R13 connection VT1, pass through the The base stage of 14 resistance R14 the second triode of connection VT2, by the base stage of the 15th resistance R15 connection third transistor VT3, The base of the 5th triode VT5 is connected by the base stage of the 4th triode VT4 of the 16th resistance R16 connection, by the seven or three resistance Pole;The emitter of the first triode VT1, the emitter of the second triode VT2, the emitter of third transistor VT3, the 4th The emitter of the emitter of triode VT4 and the 5th triode VT5 are all connected with the anode of third Light-emitting diode LED 3, by the One end inductance L1 connection V3.3 also passes through the 8th capacitor C8 ground connection;The collector connection the 4th of the first triode VT1 shines The anode of diode (LED) 4, the collector of the second triode VT2 connect the anode of the 5th Light-emitting diode LED 5, and described the The collector of three triode VT3 connects the anode of the 6th Light-emitting diode LED 6, the collector connection of the 4th triode VT4 The collector of the anode of 7th Light-emitting diode LED 7, the 5th triode VT5 is connecting the 8th Light-emitting diode LED 8 just Pole;The cathode of 4th Light-emitting diode LED 4 is grounded by the 18th resistance R18, the 5th Light-emitting diode LED 5 By the tenth with regard to resistance eutral grounding, the cathode of the 6th Light-emitting diode LED 6 is grounded cathode by the 20th resistance R20, described The cathode of 7th Light-emitting diode LED 7 is grounded by the 21st resistance R21, the cathode of the 5th Light-emitting diode LED 5 It is grounded by the 22nd resistance R22.
The end chrgb of the second charging management chip U8 passes through the 9th light emitting diode of the 23rd resistance R23 connection The cathode of LED9, the anode connection end V3.3 of nine light emitting diode, the end prog of the second charging management chip U8 are logical The 24th resistance R24 ground connection is crossed, the end BAT of the second charging management chip U8 connects the 1st end of the second battery interface J12 With the source electrode of third metal-oxide-semiconductor Q3, the end VCC of the end the VCC connection secondary USB interface J22 of the second charging management chip U8 is gone back By one end of the grid of the 26th resistance R26 connection third metal-oxide-semiconductor Q3 and the 25th resistance R25, pass through the 9th capacitor C9 ground connection passes through the drain electrode of the second diode D1 connection third metal-oxide-semiconductor Q3 and the end VIN of the second voltage stabilizing chip U9;Described second The other end of 15 resistance R25 connects the 2nd end of the second battery interface J12;The OUT terminal of the second voltage stabilizing chip U9 connects The end V3.3 also passes through the tenth capacitor C10 ground connection, the end the GND ground connection of the second voltage stabilizing chip U9.
In the present embodiment, the model CC2530 of the second wirelessly transferred chip U6 is Zigbee wireless chip, packet It is described infrared distant containing the functions such as I/O, Flash, DMA, Timer1, Timer3, Timer4, Sleeping Timer, ADC, USB The model HXD019D of chip U7 is controlled, signal transmission distance is 8-15 meters, the model of the second charging management chip U8 The model CE6208A33G, the second metal-oxide-semiconductor Q2 and third metal-oxide-semiconductor Q3 of BL4054, the second voltage stabilizing chip U9 be PMOS tube, the second switch S2 are double-pole single throw.
Further, Fig. 4 a to Fig. 4 c is please referred to, the air quality detector 30 includes third wireless communication unit (figure In it is unlabeled), gas sensing unit (unlabeled in figure), third power supply unit (unlabeled in figure), 301 and of third reset unit Third indicator unit 302, the gas sensing unit, third power supply unit, third reset unit 301 and third indicator light list Member 302 is all connected with third wireless communication unit, is powered by third power supply unit to third wireless communication unit, gas sensing unit It detects current air quality data and is sent to third wireless communication unit, third wireless communication unit is by the air quality Data are wirelessly transmitted to mobile terminal, generate reset signal by third reset unit 301 and export to third wireless communication unit, by The output indicator signal when air quality detector 30 works of third indicator unit 302.
Air quality detector 30 can detect the environment of user's life in multifunctional intellectual detection equipment provided by the invention Quality is provided with third wireless communication unit, is developed on the basis of 2.4GZigBee home control network communication protocol, by wireless Current air mass data are uploaded to network by communication network;Air quality is obtained by network by application software of mobile terminal again Data and the display environment class of pollution, the air quality of current resident environment can be apparent from by application software, while can be pre- If the upper limit threshold of environmental pollution grade, when current environmental pollution grade is greater than upper limit threshold, smart home system can be produced Raw linkage control air purifier is opened, such as the instruction of mobile terminal automatic output control at this time, is forwarded through infrared transponder 20 Control command purifies room air to open air purifier, reduces environmental pollution grade, makes the life cycle of user Border remains good air quality.
When it is implemented, the third wireless communication unit includes third wirelessly transferred chip U10;The gas sensing list Member includes gas sensor JP1, the second inductance L2, the 11st capacitor C11, the 12nd capacitor C12, the 29th resistance R29, the 30 resistance R30 and the 31st resistance R31;The third power supply unit includes third USB interface J23, third voltage stabilizing chip U11, the 13rd capacitor C13, the 14th capacitor C14, the 15th capacitor C15, the 32nd resistance R32 and the 11st light-emitting diodes Pipe LED11;The third reset unit 301 includes third switch S3;The third indicator unit 302 includes the 33rd electricity Hinder R33 and the 12nd Light-emitting diode LED 12.
The end VCC of the gas sensor JP1 is by the second end inductance L2 connection USBVCC, also by the 11st capacitor The end GND of C11 ground connection, the gas sensor JP1 is grounded by the 29th resistance R29, the gas sensor JP1's The end IN/VN by the 30th resistance R30 ground connection, also pass through one end of the 12nd capacitor C12 of the 31st resistance R31 connection and the The end P0.3/GPIO/ADC/TX of three wirelessly transferred chip U10;The other end of the twelfth resistor R12 is grounded;The third The end P1.4GPIO/SSN of one end connection third wirelessly transferred chip U10 of switch S3, another termination of the third switch S3 Ground;The end P1.7GPIO/MISO of the cathode connection third wirelessly transferred chip U10 of 12nd Light-emitting diode LED 12, institute The anode for stating the 12nd Light-emitting diode LED 12 passes through the 33rd end resistance R33 connection V3.3.
The end VCC of one end connection third USB interface J23 of the 13rd capacitor C13 and third voltage stabilizing chip U11 The end VIN, the other end ground connection of the 13rd capacitor C13;The end GND of the third voltage stabilizing chip U11 is grounded, and the third is steady The OUT terminal of chip U11 is pressed to be grounded by the 14th capacitor C14 ground connection, by the 15th capacitor C15, also by the 32nd electricity Hinder the anode of the 11st Light-emitting diode LED 11 of R32 connection;The cathode of 11st Light-emitting diode LED 11 is grounded.
In the present embodiment, the model CC2530 of the third wirelessly transferred chip U10 is Zigbee wireless chip, Include the functions such as I/O, Flash, DMA, Timer1, Timer3, Timer4, Sleeping Timer, ADC, USB, the gas The signal of sensor JP1 is MP503-DIP4, uses planar semiconductor gas sensor, can detect the gas such as alcohol, smog Body monitors air quality, transmits resistance value to CC2530 by GPIO, whenever environment changes, drive resistance can be produced Raw corresponding change, detectable concentration range is 10-1000ppm by taking alcohol as an example, it is ensured that accurate to detect indoor air quality data; The model HT7533, the third switch S3 of the third voltage stabilizing chip U11 is double-pole single throw.
In conclusion multifunctional intellectual detection equipment provided by the invention it include being detectd for detecting the infrared of environmental data Device is surveyed, for receiving the infrared transponder for controlling signal and being converted into infrared signal, for detecting air quality data Air quality detector and charging base for charging to infrared detector, infrared transponder and air quality detector, institute It states and is provided in charging base for the infrared detector, infrared transponder and air quality detector to be fixed on default position The magnet set and charging pin, the infrared detector, infrared transponder and air quality detector pass through charging interface with The charging pin connection, infrared detector, infrared transponder and air quality detector share a charging base, pass through magnetic Suction mode is fixed and preset charged position, saving space reduce the inconvenience of wired layout, and improve intelligent detection equipment Linkage and uniformity.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention Protect range.

Claims (8)

1. a kind of multifunctional intellectual detection equipment, which is characterized in that including for detecting environmental data and being transmitted to mobile terminal Infrared detector, for receiving the control signal of mobile terminal sending and being converted into the infrared transponder of infrared signal, For detecting air quality data and being transmitted to the air quality detector of mobile terminal, for infrared detector, infrared turn The charging base for sending out device and air quality detector charging is provided with charging pin in the charging base and for will be described red Outer detector, infrared transponder and air quality detector are fixed on the magnet of predeterminated position, the infrared detector, infrared turn Hair device and air quality detector pass through charging interface and connect with the charging pin;
Magnet is provided in the infrared detector, infrared transponder and air quality detector;
Charging interface is provided in infrared detector, infrared transponder and air quality detector;
The infrared detector includes the first wireless communication unit, brightness detection unit, Temperature and Humidity unit, infrared detection list Member and the first power supply unit;It is powered by the first power supply unit to the first wireless communication unit, is examined by brightness detection unit, temperature and humidity Brightness data, data of the Temperature and Humidity module and the human body infrared Data Concurrent that survey unit, infrared detection unit detect current environment respectively are sent To the first wireless communication unit, the first wireless communication unit by the brightness data, data of the Temperature and Humidity module and human body infrared data without Line is transmitted to mobile terminal;
Temperature and Humidity unit detects 0.5 degree of error of environment temperature and humidity ± 5% degree Celsius error;
The infrared transponder includes the second wireless communication unit, infrared remote control unit, infrared receiving/transmission control unit and the second confession Electric unit;It is powered by the second power supply unit to the second wireless communication unit, simultaneously by infrared remote control unit storage telecontrol code library Learn the infrared code value of each infrared household appliance, the second wireless communication unit receives the control signal of mobile terminal output and leads to It crosses infrared receiving/transmission control unit and is converted to infrared signal and export to infrared household appliance;
The infrared remote control unit has institute's equipment remote control mode agreement, has the function of learning code value, supports various infrared code libraries With the various infrared code formats in the study whole world, the function key of remote controler is learnt into infrared transponder, after learning success, by red Outer transponder controls household appliance.
2. multifunctional intellectual detection equipment according to claim 1, which is characterized in that the air quality detector includes Third wireless communication unit, gas sensing unit and third power supply unit;Third wireless communication unit is given by third power supply unit Power supply, gas sensing unit detect current air quality data and are sent to third wireless communication unit, third wireless communication The air quality data is wirelessly transmitted to mobile terminal by unit.
3. multifunctional intellectual detection equipment according to claim 1, which is characterized in that the first wireless communication unit packet Include the first wirelessly transferred chip;The brightness detection unit includes first resistor and photo resistance;The Temperature and Humidity unit Including Temperature Humidity Sensor, second resistance and first capacitor;The infrared detection unit include infrared sensor, 3rd resistor and Second capacitor;First power supply unit includes the first charging management chip, the first voltage stabilizing chip, the first battery interface, first USB interface, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, third capacitor, the 4th capacitor, the 5th electricity Appearance, first diode, the first light emitting diode and the first metal-oxide-semiconductor;
One end of the first resistor connects the end V3.3, and the other end of the first resistor connects the first wirelessly transferred chip The end P0.3/GPIO/ADT/TX also passes through photo resistance ground connection;The vdd terminal connection end V3.3 of the Temperature Humidity Sensor also leads to First capacitor ground connection is crossed, the end SDA of the Temperature Humidity Sensor connects the P0.6/ of the first wirelessly transferred chip by second resistance The end GPIO/ADC, the end the GND ground connection of the Temperature Humidity Sensor;The end the VCC connection end V3.3 of the infrared sensor also passes through Second capacity earth, the end REL of the infrared sensor connect the P0.2/ of the first wirelessly transferred chip by 3rd resistor The end GPIO/ADC/RX, the end the GND ground connection of the infrared sensor;
The end chrgb of first charging management chip connects the P0.5/GPIO/ of the first wirelessly transferred chip by the 4th resistance The end ADC/RT, the cathode that the first light emitting diode is also connected by the 5th resistance, the anode connection of first light emitting diode The end prog at the end V3.3, first charging management chip passes through the 6th resistance eutral grounding, the BAT of first charging management chip The source electrode at the 1st end and the first metal-oxide-semiconductor of the first battery interface of end connection, the end the VCC connection the of first charging management chip The end VCC of one USB interface also by the 8th resistance connects the grid of the first metal-oxide-semiconductor and one end of the 7th resistance, electric by third Hold ground connection, connect one end, the drain electrode of the first metal-oxide-semiconductor and the end VIN of the first voltage stabilizing chip of the 4th capacitor by first diode; The other end of 7th resistance connects the 2nd end of the first battery interface;The other end of 4th capacitor is grounded;Described first The OUT terminal connection end V3.3 of voltage stabilizing chip also passes through the 5th capacity earth, the end the GND ground connection of first voltage stabilizing chip.
4. multifunctional intellectual detection equipment according to claim 3, which is characterized in that the infrared detector further includes using In the voltage detection unit for detecting the first wirelessly transferred chip operating voltage, the voltage detection unit includes the 9th resistance and the Ten resistance, one end of the 9th resistance connect the end V3.3, and the other end of the 9th resistance connects the first wirelessly transferred chip The end P0.7/GPIO/ADC, also pass through the tenth resistance eutral grounding.
5. multifunctional intellectual detection equipment according to claim 1, which is characterized in that the second wireless communication unit packet Include the second wirelessly transferred chip;The infrared remote control unit includes infrared remote control chip, the 6th capacitor and the 7th capacitor;
The infrared receiving/transmission control unit includes twelfth resistor, thirteenth resistor, the 14th resistance, the 15th resistance, the tenth Six resistance, the 17th resistance, the 18th resistance, the 19th resistance, the 20th resistance, the 21st resistance, the 22nd resistance, Third light emitting diode, the 4th light emitting diode, the 5th light emitting diode, the 6th light emitting diode, the 7th light emitting diode, Eight light emitting diodes, the first triode, the second triode, third transistor, the 4th triode, the 5th triode, the 8th capacitor, Second metal-oxide-semiconductor and the first inductance;
Second power supply unit connects including the second charging management chip, the second voltage stabilizing chip, the second battery interface, the 2nd USB Mouth, the 23rd resistance, the 24th resistance, the 25th resistance, the 26th resistance, the 9th capacitor, the tenth capacitor, second Diode, the 9th light emitting diode and third metal-oxide-semiconductor;
The vdd terminal of the infrared remote control chip and the end RESET are all connected with one end of the 6th capacitor, one end of the 7th capacitor and V3.3 End, the other end of the 6th capacitor connect the other end, the infrared remote control end chip GND and the ground of the 7th capacitor;It is described infrared distant The end PA0-IN for controlling chip connects the end P0.4/GPIO/ADC/CT of the second wirelessly transferred chip;The IR of the infrared remote control chip End connection infrared receiving/transmission control unit;The end PA2-OUT of the infrared remote control chip connects the P0.5/ of the second wirelessly transferred chip The end GPIO/ADC/RT;The end PA1-IO of the infrared remote control chip connects the P0.6/GPIO/ADC of the second wirelessly transferred chip End;
The end IR of the cathode connection infrared remote control chip of the third light emitting diode and the source electrode of the second metal-oxide-semiconductor, described second The grid of metal-oxide-semiconductor connects the end P0.5/GPIO/ADC/RT of the second wirelessly transferred chip, the 2nd MOS by twelfth resistor The drain electrode of pipe is connected the base stage of the first triode by thirteenth resistor, connects the base of the second triode by the 14th resistance Pole, the base stage that third transistor is connected by the 15th resistance connect the base stage of the 4th triode by the 16th resistance, pass through The base stage of 17th resistance the 5th triode of connection;The emitter of first triode, the emitter of the second triode, the three or three The emitter of the emitter of pole pipe, the emitter of the 4th triode and the 5th triode is being all connected with third light emitting diode just Pole passes through the first end inductance connection V3.3, also passes through the 8th capacity earth;The 4th hair of collector connection of first triode The anode of optical diode, the collector of second triode connect the anode of the 5th light emitting diode, the third transistor Collector connect the anode of the 6th light emitting diode, the collector of the 4th triode is connecting the 7th light emitting diode just Pole, the collector of the 5th triode connect the anode of the 8th light emitting diode;The cathode of 4th light emitting diode is logical The 18th resistance eutral grounding is crossed, the cathode of the 5th light emitting diode passes through the 19th resistance eutral grounding, the 6th light-emitting diodes For the cathode of pipe by the 20th resistance eutral grounding, the cathode of the 7th light emitting diode is described by the 21st resistance eutral grounding The cathode of 5th light emitting diode passes through the 22nd resistance eutral grounding;
The end chrgb of second charging management chip connects the cathode of the 9th light emitting diode, institute by the 23rd resistance The anode connection end V3.3 of nine light emitting diodes is stated, the end prog of second charging management chip is connect by the 24th resistance Ground, the end BAT of second charging management chip connect the source electrode at the 1st end and third metal-oxide-semiconductor of the second battery interface, and described the The end VCC of the end the VCC connection secondary USB interface of two charging management chips also passes through the 26th resistance connection third metal-oxide-semiconductor One end of grid and the 25th resistance, by the 9th capacity earth, by the second diode connect third metal-oxide-semiconductor drain electrode and The end VIN of second voltage stabilizing chip;The other end of 25th resistance connects the 2nd end of the second battery interface;Described second The OUT terminal connection end V3.3 of voltage stabilizing chip also passes through the tenth capacity earth, the end the GND ground connection of second voltage stabilizing chip.
6. multifunctional intellectual detection equipment according to claim 2, which is characterized in that the third wireless communication unit packet Include third wirelessly transferred chip;The gas sensing unit includes gas sensor, the second inductance, the 11st capacitor, the 12nd Capacitor, the 29th resistance, the 30th resistance and the 31st resistance;The third power supply unit includes third USB interface, Three voltage stabilizing chips, the 13rd capacitor, the 14th capacitor, the 15th capacitor, the 32nd resistance and the 11st light emitting diode;
The end VCC of the gas sensor passes through the second end inductance connection USBVCC, also by the 11st capacity earth, the gas By the 29th resistance eutral grounding, the end IN/VN of the gas sensor is connect by the 30th resistance at the end GND of body sensor The P0.3/GPIO/ADC/TX on ground, one end that the 12nd capacitor is also connected by the 31st resistance and third wirelessly transferred chip End;The other end of 12nd capacitor is grounded;
The end VCC of one end connection third USB interface of 13rd capacitor and the end VIN of third voltage stabilizing chip, the described tenth The other end of three capacitors is grounded;The end GND of the third voltage stabilizing chip is grounded, and the OUT terminal of the third voltage stabilizing chip passes through the 14 capacity earths, the anode that the 11st light emitting diode is connected by the 15th capacity earth, also by the 32nd resistance; The cathode of 11st light emitting diode is grounded.
7. multifunctional intellectual detection equipment according to claim 3, which is characterized in that first metal-oxide-semiconductor is PMOS tube.
8. multifunctional intellectual detection equipment according to claim 5, which is characterized in that second metal-oxide-semiconductor and the 3rd MOS Pipe is PMOS tube.
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