CN206248145U - A kind of environment multipoint wireless detection means - Google Patents
A kind of environment multipoint wireless detection means Download PDFInfo
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- CN206248145U CN206248145U CN201621416994.6U CN201621416994U CN206248145U CN 206248145 U CN206248145 U CN 206248145U CN 201621416994 U CN201621416994 U CN 201621416994U CN 206248145 U CN206248145 U CN 206248145U
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Abstract
The utility model is related to a kind of environment multipoint wireless detection means, including at least one signal acquisition module, signal receiving module and power supply supplying module, signal receiving module and at least one signal acquisition module pass through wireless communication connection, each signal acquisition module and signal receiving module are all connected with a power supply supplying module, signal acquisition module includes ambient parameter acquisition module, first signal processing module and the first wireless communication module, first signal processing module is connected with ambient parameter acquisition module and the first wireless communication module respectively, signal receiving module includes the second wireless communication module and secondary signal processing module, secondary signal processing module is connected with the second wireless communication module, secondary signal processing module is connected by serial port with host computer.The utility model uses wireless communication technology, realizes the radio detection to multidrop environment information, ensures that every environmental index of measurand is in normal condition.
Description
Technical field
The utility model is related to radio detection technical field, more particularly to a kind of environment multipoint wireless detection means.
Background technology
The storage chamber of many precision instrument and equipment, medicine or chemical reagent, particularly, laboratory is practical teaching and science
The important place of research, its inside can deposit substantial amounts of laboratory apparatus, equipment, chemical reagent etc., because instrument and equipment is (outstanding
It is highly sophisticated device equipment), medicine and chemical reagent to the environment of storage chamber (such as：Temperature, humidity, illumination etc.) parameter
It is more sensitive, for example, when ambient parameter exceeds threshold value, accuracy of instrument can decline, and chemical reagent can go bad.Therefore in real time to essence
The storage room environmental of close instrument and equipment, medicine or chemical reagent is monitored to have great importance.
Utility model content
The utility model provides a kind of environment multipoint wireless detection means, for real-time monitoring precision instrument and equipment, medicine
Or the storage chamber items ambient parameter of chemical reagent, and realize that structure of the detecting device is simple, be easy to arrangement.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of environment multipoint wireless detection means, bag
Include：At least one signal acquisition module, signal receiving module and power supply supplying module；
Signal acquisition module described in the signal receiving module and at least one passes through wireless communication connection；
Each described signal acquisition module and each described signal receiving module are all connected with a power supply supplying module；
The signal acquisition module includes ambient parameter acquisition module, the first signal processing module and the first radio communication mold
Block；
First signal processing module respectively with the ambient parameter acquisition module and first wireless communication module
Connection；
The signal receiving module includes the second wireless communication module and secondary signal processing module；
The secondary signal processing module is connected with second wireless communication module；
The secondary signal processing module is connected by serial port with host computer.
The beneficial effects of the utility model are：Using wireless communication technology, and a signal receiving module is set can be with
The signal from multiple signal acquisition modules is received, realizes that wireless detection device can be simultaneously to precision instrument and equipment, medicine or change
The multiple points for learning the storage chamber of reagent carry out ambient parameter collection, it is to avoid have the line detector to need the problem of wiring, the nothing
Line detector simple structure, to be easy to arrangement, easy to maintenance, low cost, detection efficiency high, with practical significance and uses valency
Value.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the signal acquisition module also includes the conversion of the first display module, sound and light alarm module and first voltage
Module；
First display module is connected with first signal processing module；
The first voltage conversion module is connected with first wireless communication module；
First display module and the sound and light alarm module are connected with first signal processing module respectively.
Further beneficial effect of the present utility model is：First display module is used for display and is connect through the first signal processing module
The ambient parameter information received and process, sound and light alarm module is used to send alarm when ambient parameter information exceeds setting value, alert
Report mode includes audible alarm and red lamp flicker etc., and first voltage conversion module is used for the first power supply supplying module is defeated
Enter the 5V voltage conversions of the first signal processing module for 3.3V, so that the first wireless communication module works, the first display module, sound
The addition of light alarm module so that this uses the signal acquisition module in a kind of environment multipoint wireless detection means of new offer
Function with real-time monitoring, display in real time, is easy to keeper to know depositing for precision instrument and equipment, medicine or chemical reagent in time
The environmental aspect of room is put, by sound and light alarm, the storage chamber ambient parameter to precision instrument and equipment, medicine or chemical reagent is realized
Timely adjustment and maintenance, instrument and equipment and chemistry in the storage chamber of real-time guarantees precision instrument and equipment, medicine or chemical reagent
The safety of reagent.
Further, first wireless communication module is NRF905 type wireless communication modules；The first signal transacting mould
Block is STC89C52 type single-chip microcomputers.
Further, first display module is LCD1602 roll screen displays.
Further, the signal receiving module also includes the second display module and second voltage conversion module；
Second display module is connected with the secondary signal processing module；
The second voltage conversion module is connected with second wireless communication module.
Further beneficial effect of the present utility model is：Second display module is used for display and is connect through secondary signal processing module
The ambient parameter information received and process, second voltage conversion module is used for the input secondary signal treatment of second source supplying module
The 5V voltage conversions of module are 3.3V, so that the second wireless communication module works, the addition of the second display module so that this is used
Signal receiving module in a kind of environment multipoint wireless detection means of new offer has real-time reception, the work(of display in real time
Can, it is easy to keeper to know the environmental aspect of the storage chamber of precision instrument and equipment, medicine or chemical reagent, real-time guarantees essence in time
The safety of instrument and equipment and chemical reagent in the storage chamber of close instrument and equipment, medicine or chemical reagent.
Further, second wireless communication module is NRF905 type wireless communication modules；The secondary signal processes mould
Block is respectively STC89C52 type single-chip microcomputers.
Further, second display module is the LCD12864 escopes with Chinese word library.
Further, the ambient parameter acquisition module includes humiture collection module, intensity of illumination acquisition module, combustibility
One or more in gas collecting module.
This is using new further beneficial effect：Humiture collection module is used to gather environment temperature and humidity, light
Be used to gather intensity of illumination according to intensity collection module, imflammable gas acquisition module be used to gathering precision instrument and equipment, medicine or
Imflammable gas or smog in the storage chamber of chemical reagent, ambient parameter information collection in all directions, guarantee precision instrument and equipment,
Each instrument and equipment of storage chamber and chemical reagent of medicine or chemical reagent are in suitable environment.
Further, the humiture collection module is DHT11 type Temperature Humidity Sensors；The intensity of illumination acquisition module is
BH1750FVI type digital lights shine intensity monitor；The imflammable gas acquisition module is MQ-2 type Smoke Sensors.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the environment multipoint wireless detection means described in the utility model embodiment；
Fig. 2 is the structural representation of the signal acquisition module in a kind of environment multipoint wireless detection means in Fig. 1；
Fig. 3 is the structural representation of the signal receiving module in a kind of environment multipoint wireless detection means in Fig. 1.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, ambient parameter acquisition module, the 2, first signal processing module, the 3, first wireless communication module, the 4, second channel radio
Letter module, 5, secondary signal processing module, the 6, first display module, 7, sound and light alarm module, 8, first voltage conversion module, 9,
Second display module, 10, second voltage conversion module, 11, humiture collection module, 12, intensity of illumination acquisition module, 13, can
Combustion property gas collecting module, 14, serial port, 15, host computer.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of environment multipoint wireless detection means, including：Signal acquisition module, signal receiving module and electricity
Source supplying module.Wherein,
Signal receiving module and at least one signal acquisition module by wireless communication connection, each signal acquisition module and
Each signal receiving module is all connected with a power supply supplying module.
As shown in Fig. 2 signal acquisition module includes ambient parameter acquisition module 1, the first signal processing module 2, the first nothing
Line communication module 3, the first display module 6, sound and light alarm module 7 and first voltage conversion module 8.Wherein, the first signal transacting
Module 2 is connected with the wireless communication module 3 of ambient parameter acquisition module 1 and first respectively, at the first display module 6 and the first signal
Reason module 2 is connected, and first voltage conversion module 8 is connected with the first wireless communication module 3, the first display module 6 and sound and light alarm
Module 7 is connected with the first signal processing module 2 respectively.
It should be noted that the first display module 6 is used to show the environment for receiving and processing through the first signal processing module 2
Parameter information, sound and light alarm module 7 is used to send alarm when ambient parameter information exceeds setting value, and alert methods include sound
Alarm and red lamp flicker etc., first voltage conversion module 8 for being by the 5V voltage conversions that power supply supplying module is input into
3.3V, so that the first wireless communication module 3 works.Ambient parameter acquisition module 1 includes humiture collection module 11, intensity of illumination
Acquisition module 12 and imflammable gas acquisition module 13.Wherein, humiture collection module 11 is for gathering environment temperature and wet
The DHT11 type Temperature Humidity Sensors of degree, intensity of illumination acquisition module 12 is the BH1750FVI types numeral for gathering intensity of illumination
Intensity of illumination monitor, imflammable gas acquisition module 13 is for gathering depositing for precision instrument and equipment, medicine or chemical reagent
Put the MQ-2 type Smoke Sensors of indoor imflammable gas or smog.First wireless communication module 3 is by the first signal transacting mould
Block 2 is received and the ambient parameter information that processes is wirelessly transmitted to the NRF905 type wireless communication modules of signal receiving module.First
Signal processing module 2 is STC89C52 type single-chip microcomputers.First display module 6 is LCD1602 roll screen displays.
As shown in figure 3, signal receiving module includes：Second wireless communication module 4, secondary signal processing module 5, second show
Show module 9 and second voltage conversion module 10.Wherein, secondary signal processing module 5 is connected with the second wireless communication module 4, also
It is connected with host computer 15 by serial port 14, the second display module 9 is connected with secondary signal processing module 5, second voltage conversion
Module 10 is connected with the second wireless communication module 4.
It should be noted that the second display module 9 is used to show the environment for receiving and processing through secondary signal processing module 5
Parameter information, the 5V voltage conversions that second voltage conversion module 10 is used to be input into power supply supplying module are 3.3V, for second
Wireless communication module 4 works.Second wireless communication module 4 is for carrying out wireless information transfer with the first wireless communication module 3
NRF905 type wireless communication modules.Secondary signal processing module 5 is STC89C52 type single-chip microcomputers.Second display module 9 is band
The LCD12864 escopes of Chinese word library.Serial port 14 includes TXD, RXD and level switch module.
When a signal receiving module and 4 signal acquisition modules are by wireless communication connection, radio detection dress is capable of achieving
To put carry out ambient parameter collection to 4 points of the storage chamber of precision instrument and equipment, medicine or chemical reagent simultaneously, it is to avoid wired
Detection means needs the problem of wiring.
The wireless detection device simple structure, to be easy to arrangement, easy to maintenance, low cost, detection efficiency high, with actual meaning
Justice and use value.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of environment multipoint wireless detection means, it is characterised in that including：At least one signal acquisition module, signal are received
Module and power supply supplying module；
Signal acquisition module described in the signal receiving module and at least one passes through wireless communication connection；
Each described signal acquisition module and the signal receiving module are all connected with a power supply supplying module；
The signal acquisition module includes ambient parameter acquisition module (1), the first signal processing module (2) and the first radio communication
Module (3)；
First signal processing module (2) respectively with the ambient parameter acquisition module (1) and first radio communication mold
Block (3) is connected；
The signal receiving module includes the second wireless communication module (4) and secondary signal processing module (5)；
The secondary signal processing module (5) is connected with second wireless communication module (4)；
The secondary signal processing module (5) is connected by serial port (14) with host computer (15).
2. a kind of environment multipoint wireless detection means according to claim 1, it is characterised in that the signal acquisition module
Also include the first display module (6), sound and light alarm module (7) and first voltage conversion module (8)；
First display module (6) is connected with first signal processing module (2)；
The first voltage conversion module (8) is connected with first wireless communication module (3)；
First display module (6) and the sound and light alarm module (7) connect with first signal processing module (2) respectively
Connect.
3. a kind of environment multipoint wireless detection means according to claim 2, it is characterised in that first radio communication
Module (3) is NRF905 type wireless communication modules；First signal processing module (2) is STC89C52 type single-chip microcomputers.
4. a kind of environment multipoint wireless detection means according to Claims 2 or 3, it is characterised in that first display
Module (6) is LCD1602 roll screen displays.
5. a kind of environment multipoint wireless detection means according to claim 1, it is characterised in that the signal receiving module
Also include the second display module (9) and second voltage conversion module (10)；
Second display module (9) is connected with the secondary signal processing module (5)；
The second voltage conversion module (10) is connected with second wireless communication module (4).
6. a kind of environment multipoint wireless detection means according to claim 1 or 5, it is characterised in that described second is wireless
Communication module (4) is NRF905 type wireless communication modules；The secondary signal processing module (5) is STC89C52 type single-chip microcomputers.
7. a kind of environment multipoint wireless detection means according to claim 5, it is characterised in that second display module
(9) it is the LCD12864 escopes with Chinese word library.
8. a kind of environment multipoint wireless detection means according to claim 1, it is characterised in that the ambient parameter collection
Module (1) is including in humiture collection module (11), intensity of illumination acquisition module (12), imflammable gas acquisition module (13)
One or more.
9. a kind of environment multipoint wireless detection means according to claim 8, it is characterised in that the humiture collection mould
Block (11) is DHT11 type Temperature Humidity Sensors；The intensity of illumination acquisition module (12) is BH1750FVI types numeral intensity of illumination
Monitor；The imflammable gas acquisition module (13) is MQ-2 type Smoke Sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416994.6U CN206248145U (en) | 2016-12-22 | 2016-12-22 | A kind of environment multipoint wireless detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416994.6U CN206248145U (en) | 2016-12-22 | 2016-12-22 | A kind of environment multipoint wireless detection means |
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| Publication Number | Publication Date |
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| CN206248145U true CN206248145U (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621416994.6U Expired - Fee Related CN206248145U (en) | 2016-12-22 | 2016-12-22 | A kind of environment multipoint wireless detection means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356302A (en) * | 2017-08-17 | 2017-11-17 | 安徽迪万科技有限公司 | A kind of Country Household Using Marsh Gas dosage monitoring system of unidirectional data transmission |
-
2016
- 2016-12-22 CN CN201621416994.6U patent/CN206248145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107356302A (en) * | 2017-08-17 | 2017-11-17 | 安徽迪万科技有限公司 | A kind of Country Household Using Marsh Gas dosage monitoring system of unidirectional data transmission |
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Granted publication date: 20170613 Termination date: 20171222 |