CN205721142U - A kind of healthy home habitation monitoring system based on wireless charging sensor network - Google Patents

Abstract

This utility model relates to healthy home habitation monitoring system based on wireless charging sensor network, including sensor assembly, processor and wireless communication module, host computer, network monitoring platform, automatic door operator, wireless charging receiver module and wireless charging transmitter module.A series of improve domestic environment for the finishing layout of user, furnishings, food storage, vegeto-animal cultivation etc., build healthy life staying idle at home the suggestion of directiveness is provided.

Description

A kind of healthy home habitation monitoring system based on wireless charging sensor network

Technical field

This utility model relates to a kind of healthy home habitation monitoring system based on wireless charging sensor network.

Background technology

The definition of healthy household is to use for reference World Health Organization (WHO) to define about the healthy definition to people, healthy household It is to meet the overall domestic environment that three aspects such as physiology, psychology, society are healthy.But healthy domestic environment needs satisfied side aspect The condition in face, does not pollute, there is not the dangerous substances such as methanol, there is not gas leakage and the fire that causes, house robbery, robber Steal the situation waiting harm personal safety；There is not the factor that psychology is had a negative impact by ventilation, light intensity etc.；People now Often furnish plant to improve the style of life, entertaining, support animal, and these are also to need healthy environment.

Along with wireless sensor network and the development of remote control technology, the also day of the energy problem in wireless sensor network Benefit is prominent, in order to build the most healthy a kind of home habitation monitoring system, utilizes wireless charging to solve in wireless sensor network Energy problem, the life for people provides safe early warning and the suggestion of healthy domestic environment, the most healthy home habitation monitoring.

Utility model content

Monitoring problem for a long time to preferably solve the most healthy domestic environment, this utility model provides one Healthy home habitation monitoring system based on wireless charging sensor network, concrete scheme the most of the present utility model is such as Under:

A kind of healthy home habitation monitoring system based on wireless charging sensor network, including:

Sensor assembly, including at least one sensor, the information that described sensor will be monitored by ZigBee node It is sent to processor and wireless communication module；

Processor and wireless communication module, be sent to coordinator by the information monitored further；

Host computer, with described coordinator wire communication, receives the information monitored that described coordinator sends；

Network monitoring platform, the information monitored is sent to network monitoring platform by the Internet by host computer, and network is supervised Control platform is by analyzing, store productive environment information, and environmental information is sent to user mobile phone APP, provides healthy household Environment is advised；When the situation of facing a danger needs relief, after network monitoring platform obtains user's agreement, found by GPS location People's plea for aid of this APP is used near family；

Automatic door operator, authorized after by network monitoring platform courses, in order to implement require assistance in time；

Wireless charging receiver module, by DC-DC boost module, powers to described sensor assembly, and passes through DC-DC Voltage reduction module, powers to described processor and wireless communication module and/or described sensor assembly；

Wireless charging transmitter module, provides electric energy to described wireless charging receiver module.

Preferably, described wireless charging transmitter module includes that NE555N oscillation signal generator chip and IR2104 drive Chip.

Preferably, described wireless charging receiver module uses bq24002PWP chip.

Preferably, described DC-DC boost module uses NCP3335ADM500R2G chip.

Preferably, described DC-DC blood pressure lowering die block uses NCP3335ADM330R2G chip.

Preferably, described processor and wireless communication module use CC2531 chip.

Preferably, described sensor assembly is water quality monitoring module, human body sensor module, soil monitoring module, warm and humid Degree monitoring modular, wind detection sensor module, light intensity monitoring modular combination in any.

The beneficial effects of the utility model are:

1) circuit design selects that volume is little, the relatively low device of price, and line is simple, clear in structure, and utilizes ZigBee group Net, it is not necessary to using disposable battery, development cost and maintenance cost are low.Device power consumption is low, use wireless charging technology, energy-saving ring Protecting, the wireless charging sensor node life-span is extended.

2) gas leak, fire, the dangerous dangerous situation of burglary, or other dangerous situations are needed to enter during assistance by this utility model Row monitoring, network monitoring platform can be found the people near family immediately, even control automatic door opening, allows deliverer's very first time get rid of Dangerous situation, Accident prevention spread.

The domestic environment situation monitored informs user, for the finishing layout of user, furnishings, food storage, dynamic The cultivation of plant etc. are a series of improves domestic environment, the suggestion of structure healthy life staying idle at home offer directiveness.

Accompanying drawing explanation

Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes the part of the application, It is not intended that improper restriction of the present utility model, in the accompanying drawings:

Fig. 1 is this utility model embodiment overall system architecture block diagram；

Fig. 2 is this utility model embodiment wireless charging sensor network node structure block diagram；

Fig. 3 is this utility model embodiment wireless charging transmitter module circuit theory diagrams；

Fig. 4 is this utility model embodiment wireless charging receiver module circuit theory diagrams；

Fig. 5 is this utility model embodiment DC-DC boost module circuit theory diagrams；

Fig. 6 is this utility model embodiment DC-DC voltage reduction module circuit theory diagrams；

Fig. 7 is this utility model embodiment processor and wireless communication module circuit theory diagrams；

Fig. 8 is this utility model embodiment usb interface module circuit theory diagrams；

Fig. 9～Figure 15 is sensor module circuitry schematic diagram of the present utility model.

Detailed description of the invention

This utility model is described in detail, signal of the present utility model at this below in conjunction with accompanying drawing and specific embodiment Property embodiment and explanation be used for explaining this utility model, but be not intended as restriction of the present utility model.

Embodiment

As it is shown in figure 1, a kind of healthy home habitation monitoring system based on wireless charging sensor network, send out including wireless charging Emitter module, wireless charging receiver module, DC-DC boost module, DC-DC voltage reduction module, processor and wireless communication module, Usb interface module, sensor assembly；It is arranged in the ZigBee node of differently side inside family, respective sensor is monitored Information is sent to bedroom coordinator by respective processor and wireless communication module, and coordinator passes through usb interface module with upper Position machine carries out wire communication, and host computer will send information to network monitoring platform by the Internet；Platform is by analyzing, storing letter Breath, sends domestic environment information to user mobile phone APP, provides healthy domestic environment suggestion, when the situation needs that face a danger During relief, after platform obtains user's agreement, found the people's plea for aid using this APP near family by GPS location；Even enter one Step obtains user and agrees to, controls automatic door operator, implements to require assistance in time.

Connection between described wireless charging sensor network nodes modules is as shown in Figure 2.

As it is shown on figure 3, described wireless charging transmitter module, this module is mainly by chip NE555N, driving chip IR2104, resistance R1～R8, electric capacity C1～C6, inductance L1, display lamp D1, Schottky diode 1N5819, high power valve IRF9540 forms.It is about the signal generating circuit of 55 KHz by NE555 composition frequency of oscillation, provides to power amplifier Exciting current；Tuned power amplifier is made up of switching tube and LC antiresonant circuit.The inversion function of this design, selects field effect Should pipe half-bridge realize.It can realize the DC inverter of input to become the function of alternating current.

As shown in Figure 4, described wireless charging receiver module, this module is mainly by lithium cell charging managing chip Bq24002PWP, resistance R9～R13, electric capacity C7～C12, inductance L2, status indicator lamp D4, D5, rectifier bridge D3 and charging lithium electricity Pond forms.Rectifier bridge D3 by by wireless charging transmitter receipt to AC rectification become unidirectional current, through lithium cell charging manage Chip is protected by lithium battery.Lithium cell charging managing chip has a wider running voltage, when mainly preventing charging electric current excessive, Generate heat excessive and overcharge.

As it is shown in figure 5, described DC-DC boost module, this module is by chip NCP335ADM500R2G, electric capacity C13～C15 Composition.Lithium battery power supply voltage stabilization is exported at 5V.

As shown in Figure 6, described DC-DC voltage reduction module, this module is by chip NCP335ADM330R2G, electric capacity C16～C18 Composition.Lithium battery power supply voltage stabilization is exported at 3.3V.

As it is shown in fig. 7, described processor and wireless communication module, this module mainly by CC2531 chip, electric capacity C19～ C28, resistance R14, inductance L3, inductance L4,32-MHz crystal oscillator, 32.768kHz crystal oscillator, 50 Ω Antenna days Line forms.

This module can be by analogue signal by ADC analog/digital conversion in sheet, after Digital Signal Processing, by CC2531 without Wire module is sent to coordinator, and coordinator sets up communication by usb interface module and host computer.

Described usb interface module circuit is as shown in Figure 8.

As shown in Fig. 9～Figure 15, described sensor assembly includes several analog sensors and digital sensors. Wherein analog sensor includes that TS optics turbidity sensor, MQ-2 and MS1100 gas sensor, FC-28 soil moisture pass Sensor；Digital sensors: HC-SR501 infrared sensor of the human body device, SHT11 Temperature Humidity Sensor, EC21B and SP3494 group The wind detection sensor of one-tenth, BH1750FVI intensity of illumination sensor.

TS optics turbidity sensor, resistance R18, R19 that described water quality monitoring module is produced by GE company form, mainly It is placed on fish jar, lavatory, kitchen, the main turbidity monitoring water.

Described human body sensor module is HC-SR501, is placed on each place inside family, is mainly used in antitheft.

Described gas-monitoring module, by MQ-2 and MS1100, resistance R20～R21, is placed on each place, MQ-2 inside family The fuel gas such as main monitoring liquefied gas, MS1100 acts the leading role the toxic gas such as monitoring formaldehyde.

Described soil monitoring module is FC-28, is predominantly disposed in indoor pot, garden (balcony) soil, monitors soil Humidity.

Described Temperature Humidity Sensor module is made up of Temperature Humidity Sensor chip SHT11, resistance R22, electric capacity R29, places Inside being in, each is local, the main temperature and humidity monitoring monitoring each position.

Described wind detection sensor is made up of EC21B and SP3494, is placed on garden (balcony), vent, mainly monitors wind Speed wind direction.

Described light intensity monitoring modular is BH1750FVI, is placed on each place inside family, mainly monitors light intensity.

The healthy home habitation monitoring system of this wireless charging sensor network possesses following function:

(1) by monitoring humiture, light intensity, ventilation condition in real time, the storage suggestion of food, wine grain is provided the user with.

(2) by monitoring humiture, light intensity, water quality in real time, providing the user with the suggestion of cultivated animals, prompting is changed in time Water.

(3) by monitoring humiture, light intensity, soil moisture in real time, provide the user with the suggestion of cultivated plant, prompting and Time water.

(4) by monitoring humiture, light intensity, ventilation condition in real time, providing the user with house fitting-up, what furniture was put builds View.

(5) by monitoring gas concentration in real time, fire alarm, the suggestion of prevention toxic gas are provided the user with.

(6) enter indoor by monitoring stranger in real time, provide the user with antitheft and suggestion of reporting to the police.

(7), when the situation of facing a danger needs relief, after platform obtains user's agreement, found near family by GPS location Use people's plea for aid of this APP；Obtain user the most further to agree to, control automatic door operator, implement to require assistance in time；As Really situation seriously notifies 119,110,120 after user agrees to.

(8) user can be shared with other people exchange by APP and a series of improves domestic environment, builds health life staying idle at home Gains in depth of comprehension, agree to engage professional person to visit solution problem by user.

The technical scheme provided this utility model embodiment above is described in detail, used herein specifically Principle and the embodiment of this utility model embodiment are set forth by individual example, and the explanation of above example is only applicable to side Assistant solves the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, implement according to this utility model Example, all will change in detailed description of the invention and range of application, and in sum, this specification content should not be construed as To restriction of the present utility model.

Claims (7)

1. a healthy home habitation monitoring system based on wireless charging sensor network, it is characterised in that including:

Sensor assembly, including at least one sensor, the information monitored is sent by described sensor by ZigBee node To processor and wireless communication module；

Processor and wireless communication module, be sent to coordinator by the information monitored further；

Host computer, with described coordinator wire communication, receives the information monitored that described coordinator sends；

Network monitoring platform, the information monitored is sent to network monitoring platform by the Internet by host computer, and network monitoring is put down Platform is by analyzing, store productive environment information, and environmental information is sent to user mobile phone APP, provides healthy domestic environment Suggestion；When the situation of facing a danger needs relief, after network monitoring platform obtains user's agreement, find house attached by GPS location The nearly people's plea for aid using this APP；

Automatic door operator, authorized after by network monitoring platform courses, in order to implement require assistance in time；

Wireless charging receiver module, by DC-DC boost module, powers to described sensor assembly, and by DC-DC blood pressure lowering Module, powers to described processor and wireless communication module and/or described sensor assembly；

Wireless charging transmitter module, provides electric energy to described wireless charging receiver module.

A kind of healthy home habitation monitoring system based on wireless charging sensor network, its feature exists In:

Described wireless charging transmitter module includes NE555N oscillation signal generator chip and IR2104 driving chip.

A kind of healthy home habitation monitoring system based on wireless charging sensor network, its feature exists In:

Described wireless charging receiver module uses bq24002PWP chip.

A kind of healthy home habitation monitoring system based on wireless charging sensor network, its feature exists In:

Described DC-DC boost module uses NCP3335ADM500R2G chip.

A kind of healthy home habitation monitoring system based on wireless charging sensor network, its feature exists In:

Described DC-DC blood pressure lowering die block uses NCP3335ADM330R2G chip.

A kind of healthy home habitation monitoring system based on wireless charging sensor network, its feature exists In:

Described processor and wireless communication module use CC2531 chip.

A kind of healthy home habitation monitoring system based on wireless charging sensor network, its feature exists In:

Described sensor assembly be water quality monitoring module, human body sensor module, soil monitoring module, temperature-humidity monitoring module, Wind detection sensor module, light intensity monitoring modular combination in any.