CN105467083A - Air detector and control method thereof - Google Patents
Air detector and control method thereof Download PDFInfo
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- CN105467083A CN105467083A CN201510885877.8A CN201510885877A CN105467083A CN 105467083 A CN105467083 A CN 105467083A CN 201510885877 A CN201510885877 A CN 201510885877A CN 105467083 A CN105467083 A CN 105467083A
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- sensor
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- wifi
- detected
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention provides an air detector and a control method thereof. The air conditioner comprises a sensor for detecting to-be-detected air parameters, an NFC (near field communication) transmission module for transmitting the air parameters detected by the sensor to target equipment in an NFC manner, a WIFI (wireless fidelity) transmission module for transmitting the air parameters detected by the sensor to the target equipment in a WIFI manner and a Zigbee transmission module for transmitting the air parameters detected by the sensor to the target equipment in a Zigbee manner. The air detector solves the technical problem of limited application range of the air detector in the prior art, has the technical effect of reduction of the power consumption and can be also applied outdoors.
Description
Technical field
The present invention relates to air detection technical field, in particular to a kind of air monitor and control method thereof.
Background technology
Along with growth in the living standard, the air quality situation of people more and more in concern for the environment, therefore the demand of air monitor is also growing.
At present, the air monitor on market, generally only can detect PM2.5 and humiture etc., and with in the connection of target device, generally also only connects by WIFI (WirelessFidelity, Wireless Fidelity).Because only have WIFI to connect, and WIFI is when carrying out data transmission, power consumption is larger, if adopt battery to be that air monitor is powered, then cruising time is too short, therefore cannot in outdoor application, thus cause the usable range of air monitor to be subject to great limitation.
For the problems referred to above, at present effective settling mode is not yet proposed.
Summary of the invention
Embodiments provide a kind of air monitor, to solve the technical matters that in prior art, air monitor usable range is limited to, comprising:
Sensor, for detecting air parameter to be detected;
NFC (NearFieldCommunication, near-field communication) transport module, transfers to target device for the air parameter detected by sensor by NFC mode;
WIFI transport module, transfers to target device for the air parameter detected by sensor by WIFI mode;
Zigbee transmission module, transfers to target device for the air parameter detected by sensor by Zigbee mode.
In one embodiment, above-mentioned air monitor also comprises:
Power supply, for providing the energy needed for described NFC transport module and described Zigbee transmission module work.
In one embodiment, described power supply is 2 joint No.5 cells.
In one embodiment, above-mentioned air monitor also comprises: change-over switch, for switching the transmission mode of air parameter.
In one embodiment, described sensor comprise following one of at least: concentration of formaldehyde sensor, alcohol concentration sensor, cigarette concentration sensor, carbonomonoxide concentration sensor, gas concentration lwevel sensor, PM2.5 sensor, intensity of illumination sensor, Temperature Humidity Sensor and sound transducer.
In one embodiment, described target device comprises: intelligent terminal, intelligent domestic equipment or server.
The embodiment of the present invention additionally provides a kind of control method of above-mentioned air monitor, and to solve the technical matters that in prior art, air monitor usable range is limited to, the method comprises:
By sensor, air parameter to be detected is detected;
Determine the transmission mode of described air parameter;
By the transmission mode determined, the air parameter that described sensor detects is transferred to target device.
In one embodiment, described transmission mode comprises: single WIFI communication mode, single Zigbee communication modes, Zigbee turn WIFI communication mode and NFC communication modes.
In one embodiment, when the transmission mode determined is NFC communication modes, control WIFI transport module and Zigbee transmission module are in closed condition.
In one embodiment, described air parameter to be detected comprise following one of at least: concentration of formaldehyde, alcohol concentration, cigarette concentration, carbonomonoxide concentration, gas concentration lwevel, PM2.5, intensity of illumination, humiture and sound.
In the above-described embodiments, because be integrated with NFC transport module, WIFI transport module and Zigbee transmission module in air monitor, therefore this air monitor can in WIFI mode, switch between NFC mode and Zigbee mode, because NFC mode and Zigbee mode power consumption lower, therefore the technical matters that in prior art, air monitor usable range is limited to can be solved, reach the technique effect of the power consumption reducing air monitor, air monitor also can be applied in outdoor.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart of the air monitor according to the embodiment of the present invention;
Fig. 2 is the method flow diagram of the control method of air monitor according to the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and illustrating for explaining the present invention, but not as a limitation of the invention.
Inventor considers why usable range is restricted existing air monitor, mainly because only carry out data transmission by WIFI, and the power consumption of WIFI is too large, if adopt the transmission mode that power consumption is lower, then the usable range of air monitor effectively can be expanded.
Concrete, provide a kind of air monitor in this example, as shown in Figure 1, comprising:
Sensor 100, for detecting air parameter to be detected;
NFC transport module 200, transfers to target device for the air parameter detected by sensor by NFC mode;
WIFI transport module 300, transfers to target device for the air parameter detected by sensor by WIFI mode;
Zigbee transmission module 400, transfers to target device 500 for the air parameter detected by sensor by Zigbee mode.
Because be integrated with NFC transport module 200, WIFI transport module 300 and Zigbee transmission module 400 in air monitor, so when outdoor, the NFC mode of low-power consumption and Zigbee mode can be adopted to transmit, therefore, a power supply can be provided separately, for providing the energy needed for described NFC transport module and described Zigbee transmission module work.When specific implementation, only need 2 joint No.5 cells can complete as NFC transport module and Zigbee transmission module provide the object of energy.
Consider actual when carrying out data transmission or communication, all transmission modes are not needed all to open, which kind of only need when needs transmission mode, open corresponding transport module, therefore, change-over switch can be set in air monitor, the switching of the transmission mode of the air parameter that sensor detects can be realized by this switch.
Can detect more air parameter to make air monitor, therefore, the sensor 100 can include but not limited to following one or more: concentration of formaldehyde sensor, alcohol concentration sensor, cigarette concentration sensor, carbonomonoxide concentration sensor, gas concentration lwevel sensor, PM2.5 sensor, intensity of illumination sensor, Temperature Humidity Sensor, sound transducer.
In the above-described embodiments, target device can be: intelligent terminal, or, server.Such as, the air parameter detected can transfer to the APP in mobile phone, also can transfer in server.
Based on the air monitor described in Fig. 1, in this example, additionally provide a kind of method that above-mentioned air monitor is controlled, as shown in Figure 2, can comprise the following steps:
Step 201: air parameter to be detected is detected by sensor;
Step 202: the transmission mode determining air parameter;
Step 203: by the transmission mode determined, transfers to target device by the air parameter that described sensor detects.
Such as, when the transmission mode determined is NFC communication modes, control WIFI transport module and Zigbee transmission module are in closed condition, that is, when determining a kind of communication modes, other transport module just can close, to reduce energy ezpenditure.
Relative to existing air monitor, the air detection in this example can all kinds of gases, dust and other material in complete detection air, such as: formaldehyde, wine are clear, cigarette, carbon monoxide, carbon dioxide, PM2.5, illumination, humiture and noise etc.
Further, because be configured with WIFI, Zigbee and NFC function in air monitor, therefore, different transmission modes can be selected at different environment, such as: in indoor or the place having civil power, can directly use WIFI function, there is no the place of civil power in outdoor etc., Zigbee or NFC function can be used, to ensure its flying power.Such as, if target device is household electrical appliance, and household electrical appliance only have WIFI function, then this air monitor can directly be carried out WIFI with these household electrical appliance and is connected, and carry out nearly telecommunication, if household electrical appliance only have Zigbee function, then the mode that this air monitor can turn WIFI relaying by Zigbee realizes nearly telecommunication.
This air monitor, except adopting Power supply, can also be powered by built-in lithium battery, therefore can be carried with use.This air monitor can adopt following several mode to carry out communication:
1) single WIFI communication: use WIFI to connect, nearly telecommunication can be realized.When user is near air monitor, directly can carrying out near-field communication, without the need to passing through router, and when user goes out or be distant with air monitor, carrying out long-range connection by router.When carrying out data transmission owing to using WIFI, power consumption is comparatively large, generally about 300 milliwatts, therefore can directly use civil power to power.
2) single Zigbee communication: Zigbee is owing to having self-organization, good stability, and antijamming capability is strong, low in energy consumption, security performance advantages of higher.Because air monitor is portable equipment, use can be carried with, such as: be placed in car, field etc. does not have the local time of civil power, in order to ensure the flying power of battery, low-power consumption when necessarily requiring equipment to work, and Zigbee is when sleep pattern, power consumption only needs several microwatt, even if when normally working, power consumption also only has several milliwatt, therefore greatly can extend the flying power of power supply.
3) Zigbee turns WIFI communication: such as: mobile phone or other intelligent terminal generally only have Zibgee function, and user wishes to connect telecommunication network, therefore can turn WIFI relaying by Zigbee and carry out communication, Zigbee is after receiving the requirement information of user, information can be passed to WIFI terminal, WIFI automatically connecting remote network, and carry out telecommunication by user's requirement.
4) NFC connects: such as, when user does not need the air quality situation understood in real time in environment, just WIFI and Zigbee function all can be closed, and only needs to open NFC function.This time will have the mobile phone of NFC function or other intelligent terminal equally near the NFC position of air monitor, and air quality data just can be updated directly on mobile phone or other intelligent terminal.
Actual service condition below in conjunction with user is described above-mentioned air monitor, but this specific embodiment is only to better the present invention is described, does not form improper restriction of the present invention.
When this air monitor first time uses, can be defaulted as and open WIFI function, air quality data upgrades once in APP for every 30 seconds automatically, if user does not open APP, the data so detected are stored automatically in memory chip.In order to ensure the storage space in memory chip, if the data of storage were more than one week, will automatically remove, to discharge storage space.User directly can check the air quality situation in any moment in one week by APP.
While air quality data is updated to user APP by WIFI remote functionality by user, also can preserve in these data upload to remote server, and air quality data and local environment data can be compared, and comparative result is back in APP in real time, make user more understand air quality situation full apparent.
When user needs to use Zigbee function, by the change-over switch on APP or air monitor, transmission mode can be switched to Zigbee mode, under ZEGBEE pattern, the power consumption of air monitor can decline greatly, is particularly suitable in outdoor application.
When user needs to use NFC function, by the change-over switch on APP or air monitor, transmission mode can be switched to NFC mode, because now WIFI and Zigbee function is closed all, and NFC function only need user's intelligent terminal near time just send data, therefore now substantially do not consume power consumption, battery durable ability is the strongest.
When intelligent terminal only has Zigbee function, and when user connects remote server, this air monitor can automatically switch to Zibgee and turn WIFI relay function, attempts being connected with remote server and carrying out data transmission by WIFI.
By the air monitor of upper example, can all kinds of gases, dust and other material in complete detection air, such as: formaldehyde, wine are clear, cigarette, carbon monoxide, carbon dioxide, PM2.5, illumination, humiture and noise etc.Under different environments for use, coordinate WIFI, Zigbee and NFC function to use, even if make this air monitor there is no the place of civil power in outdoor etc., only by two batteries, long continuation of the journey can be realized.
From above description, can find out, the embodiment of the present invention achieves following technique effect: because be integrated with NFC transport module in air monitor, WIFI transport module, and Zigbee transmission module, therefore this air monitor can in WIFI mode, switch between NFC mode and Zigbee mode, because NFC mode and Zigbee mode power consumption lower, therefore the technical matters that in prior art, air monitor usable range is limited to can be solved, reach the technique effect of the power consumption reducing air monitor, air monitor also can be applied in outdoor.
Obviously, those skilled in the art should be understood that, each module of the above-mentioned embodiment of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the embodiment of the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the embodiment of the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air monitor, is characterized in that, comprising:
Sensor, for detecting air parameter to be detected;
NFC transport module, transfers to target device for the air parameter detected by sensor by NFC mode;
WIFI transport module, transfers to target device for the air parameter detected by sensor by WIFI mode;
Zigbee transmission module, transfers to target device for the air parameter detected by sensor by Zigbee mode.
2. air monitor according to claim 1, is characterized in that, also comprises:
Power supply, for providing the energy needed for described NFC transport module and described Zigbee transmission module work.
3. air monitor according to claim 2, is characterized in that, described power supply is 2 joint No.5 cells.
4. air monitor according to claim 1, is characterized in that, also comprises: change-over switch, for switching the transmission mode of air parameter.
5. air monitor according to any one of claim 1 to 4, it is characterized in that, described sensor comprise following one of at least: concentration of formaldehyde sensor, alcohol concentration sensor, cigarette concentration sensor, carbonomonoxide concentration sensor, gas concentration lwevel sensor, PM2.5 sensor, intensity of illumination sensor, Temperature Humidity Sensor and sound transducer.
6. air monitor according to any one of claim 1 to 4, is characterized in that, described target device comprises: intelligent terminal, intelligent domestic equipment or server.
7. a control method for the air monitor according to any one of claim 1 to 6, is characterized in that, comprising:
By sensor, air parameter to be detected is detected;
Determine the transmission mode of described air parameter;
By the transmission mode determined, the air parameter that described sensor detects is transferred to target device.
8. method according to claim 7, is characterized in that, described transmission mode comprises: single WIFI communication mode, single Zigbee communication modes, Zigbee turn WIFI communication mode and NFC communication modes.
9. method according to claim 8, is characterized in that, when the transmission mode determined is NFC communication modes, control WIFI transport module and Zigbee transmission module are in closed condition.
10. the method according to any one of claim 7 to 9, it is characterized in that, described air parameter to be detected comprise following one of at least: concentration of formaldehyde, alcohol concentration, cigarette concentration, carbonomonoxide concentration, gas concentration lwevel, PM2.5, intensity of illumination, humiture and sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510885877.8A CN105467083A (en) | 2015-12-03 | 2015-12-03 | Air detector and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510885877.8A CN105467083A (en) | 2015-12-03 | 2015-12-03 | Air detector and control method thereof |
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| CN105467083A true CN105467083A (en) | 2016-04-06 |
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| CN201510885877.8A Pending CN105467083A (en) | 2015-12-03 | 2015-12-03 | Air detector and control method thereof |
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Application publication date: 20160406 |
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