CN107884012A - Self-identifying Self Matching senses detection device - Google Patents
Self-identifying Self Matching senses detection device Download PDFInfo
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- CN107884012A CN107884012A CN201711128584.0A CN201711128584A CN107884012A CN 107884012 A CN107884012 A CN 107884012A CN 201711128584 A CN201711128584 A CN 201711128584A CN 107884012 A CN107884012 A CN 107884012A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING 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
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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Abstract
Self-identifying Self Matching provided by the invention senses detection device, including detecting module, first voltage test module, second voltage test module, processing module and alarm module, detecting module include a variety of inductive probes；Inductive probe is connected with each other by signal wire with first voltage test module, offset line and second voltage test module are connected, processing module obtains line voltage signal value, offset line magnitude of voltage and sensing detection data value with inductive probe, first voltage test module and the communication connection of second voltage test module, the type information of inductive probe is tentatively judged according to line voltage signal value, the type information of inductive probe is determined whether out with reference to offset line magnitude of voltage, by sensing detection data value compared with early warning value, selectivity triggers alarm module.Self-identifying Self Matching sensing detection device provided by the invention saves the work of cumbersome artificial matching probe, the detection failure for preventing matching probe error from triggering, realizes that intelligence is convenient.
Description
Technical field
The present invention relates to communication technique field, more particularly to self-identifying Self Matching sensing detection device.
Background technology
In multiclass probe system, system needs environmental data collecting box to classify by probe type to probe data
Judge, such as temp probe, moisture probe, fire acousto-optic alarm, PM2.5, motion detecting, door sensor etc., data area and its corresponding
Environment actual effect is made a world of difference.
In sensing detection installation and scene is safeguarded, often faces problems with：1, probe manual maintenance is difficult, and probe is hidden
Formula cabling is difficult to touch；2. probe subdivision model be difficult to differentiate between, therefore install and attendant safeguard multiclass probe and its
During controller, mistake is easily produced.Therefore, in the maintenance process of multiclass inductive probe, probe wrong plug position is easily produced
Put, cause system decision logic disorderly.
Existing sensing detection, which is connected on environmental data collecting box, needs manual operation to match, if sensing detection connection
Mistake, then it can not realize corresponding sensing detecting function, it is impossible to play effective error-disable function.
The content of the invention
To solve problem above, the invention provides be not need to rely on manual identified to match the self-identifying of a variety of probes certainly
Matching sensing detection device.
Technical scheme is as follows：
Self-identifying Self Matching sense detection device, including detecting module, first voltage test module, second voltage test module,
Processing module and alarm module, the detecting module include a variety of different types of inductive probes；The inductive probe leads to
Cross signal wire to be connected with each other with the first voltage test module, the inductive probe passes through offset line and the second voltage
Test module connects, and the processing module communicates with inductive probe, first voltage test module and second voltage test module
Connection obtains line voltage signal value, offset line magnitude of voltage and sensing detection data value, is tentatively judged according to line voltage signal value
The type information of the inductive probe, and determine whether out that the type of the inductive probe is believed with reference to offset line magnitude of voltage
Breath, it is compared to each other according between sensing detection data value and the early warning value of such inductive probe, selectivity triggers alarm module.
In the preferred embodiment of the present invention, the processing module passes through transport module and inductive probe, first
Voltage test module and the communication connection of second voltage test module.
Preferably, the processing module is connected with memory module.
Wherein, the type of the inductive probe include temp probe, moisture probe, fire acousto-optic alarm, PM2.5 detectors,
Motion detecting device and door sensor inductor.
Wherein, the processing module includes mobile phone, computer and server.
Beneficial effects of the present invention are as follows：
Self-identifying Self Matching sensing detection device provided by the invention saves the work of cumbersome artificial matching probe, prevents from matching
The detection failure that probe error triggers, probe type automatic identification is not implemented compared to traditional probe detection system, probe
Change and maintenance is completely dependent on manually, realizing that more intelligence is convenient.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of the present invention is described in detail, technical scheme will be made
And other beneficial effects are apparent.
Fig. 1 is that self-identifying Self Matching senses detection device structural representation；
Fig. 2 is the structural representation that self-identifying Self Matching senses inductive probe and control box environmental data collecting box in detection device
Figure；
Fig. 3 is the interface circuit figure of control box environmental data collecting box.
Main element symbol description：
10th, detecting module；21st, first voltage test module；22nd, second voltage test module；30th, processing module；40th, alarm mould
Block.
Embodiment
Further to illustrate the technological means and its effect of the invention taken, below in conjunction with being preferable to carry out for the present invention
Example and its accompanying drawing are described in detail.
Refer to Fig. 1, self-identifying Self Matching sensing detection device, including detecting module 10, first voltage test module 21,
Second voltage test module 22, processing module 30 and alarm module 40, it is different that the detecting module 10 includes more than at least two kinds
The inductive probe of type；The inductive probe is connected with each other by signal wire and the first voltage test module 21, institute
State inductive probe to be connected with the second voltage test module 22 by offset line, the processing module 30 detects with sensing
Device, first voltage test module 21 and the communication connection of second voltage test module 22 obtain line voltage signal value, biasing line voltage
Value and sensing detection data value, the type information of the inductive probe are tentatively judged according to line voltage signal value, and combine
Offset line magnitude of voltage determines whether out the type information of the inductive probe, according to sensing detection data value and such sensing
It is compared to each other between the early warning value of detector, selectivity triggers alarm module 40.
In one embodiment of this invention, the first voltage test module 21 and second voltage test module 22 are setting
In the chip in the control box of control box environmental data collecting box.
Specifically, table 1 is refer to, if the magnitude of voltage of the first signal wire is 0.1 volt, is tentatively judged as PT100 temperature
Degree probe.If the magnitude of voltage of the first signal wire is GND, the magnitude of voltage of secondary signal line is VDD supply voltages, then
UART digital probes can be tentatively judged as, may be using UART digital probes hygrosensor or smoke detector, it is necessary to
The product type of the inductive probe is determined whether according to the magnitude of voltage of offset line.
The inductive probe product type of table 1 and line voltage signal value comparison table
| Probe type | Probe description | First line voltage signal value | Secondary signal line voltage value |
| Gate inhibition | Normally closed type gate inhibition | GND | VDD |
| PT100 | The most frequently used temp probe | 0.1 volt | VDD |
| Monobus digital probe | Humidity, smog etc. | VDD | VDD |
| I2C digital probes | Humidity, smog etc. | VDD | VDD |
| SPI digital probes | Humidity, smog etc. | VDD | GND |
| UART digital probes | Humidity, smog etc. | GND | VDD |
Table 2 is refer to, according to the magnitude of voltage of the first offset line and the magnitude of voltage of the second offset line, determines whether that the sensing is visited
Survey the product type of device.For example, the magnitude of voltage of the first offset line is 0 volt, the magnitude of voltage of the second offset line is also 0 volt, then
Can determine whether the inductive probe is door sensor inductor.If the magnitude of voltage of the first offset line is X volts（X is any parameter
Value）, the voltage that the second offset line measures also is X volts, then can determine whether the inductive probe is hygrosensor；If first
The magnitude of voltage of offset line is 0 volt, and the magnitude of voltage of the second offset line is 1 volt, then can determine whether the inductive probe for smog,
Dust or PM2.5 detectors, the magnitude of voltage that binding signal line measures, the product type of the inductive probe can be locked.
The inductive probe product type of table 2 and offset line magnitude of voltage control signal table
| Probe type | First offset line | Second offset line |
| Gate inhibition | 0 volt | 0 volt |
| PT100 hygrosensors | X volts | X volts |
| Humidity digital probe | 1 volt | 0 volt |
| Smog, dust, PM2.5 detectors | 0 volt | 1 volt |
| Other | 1 volt | 1 volt |
Fig. 2 is refer to, is one embodiment of the invention, first voltage test module 21 and second voltage test module 22 are arranged at control
In box environmental data collecting box processed, each inductive probe passes through the first offset line BIAS1, the second offset line BIAS2, the 3rd inclined
Put line BIAS3, signal wire 1 and signal wire 2 and power line VDD and ground wire GND and the control box environmental data collecting box
Connection.
Preferably, the inductive probe is connected with each other by interface circuit and the control box environmental data collecting box,
Fig. 3 is the interface circuit figure of control box environmental data collecting box in the present invention, and wherein P2ADC is the signal wire, wherein
P2BIAS1 and P2BIAS2 is the offset line.
In the preferred embodiment of the present invention, the processing module 30 passes through transport module and inductive probe, the
One voltage test module 21 and second voltage test module 22 communicate to connect.
Specifically, the alarm module 40 includes buzzer.
Preferably, the processing module 30 is connected with memory module.
Wherein, type of the inductive probe including the inductive probe includes temp probe, moisture probe, smog
Probe, PM2.5 detectors, motion detecting device and door sensor inductor.
Wherein, the processing module 30 includes mobile phone, computer and server.
It is described above, for the person of ordinary skill of the art, can be with technique according to the invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to the claims in the present invention
Protection domain.
Claims (5)
1. self-identifying Self Matching senses detection device, it is characterised in that including detecting module, first voltage test module, second
Voltage test module, processing module and alarm module,
The detecting module includes a variety of different types of inductive probes；
The inductive probe is connected with each other by signal wire and the first voltage test module, and the inductive probe passes through
Offset line is connected with the second voltage test module,
The processing module obtains letter with inductive probe, first voltage test module and the communication connection of second voltage test module
Number line voltage value, offset line magnitude of voltage and sensing detection data value, tentatively judge that the sensing is visited according to line voltage signal value
The type information of device is surveyed, and the type information of the inductive probe is determined whether out with reference to offset line magnitude of voltage, according to sense
Answer and be compared to each other between detection data value and the early warning value of such inductive probe, selectivity triggers alarm module.
2. self-identifying Self Matching according to claim 1 senses detection device, it is characterised in that the processing module passes through
Transport module communicates to connect with inductive probe, first voltage test module and second voltage test module.
3. self-identifying Self Matching according to claim 1 senses detection device, it is characterised in that the processing module is with depositing
Store up module connection.
4. self-identifying Self Matching according to claim 1 senses detection device, it is characterised in that the inductive probe
Type includes temp probe, moisture probe, fire acousto-optic alarm, PM2.5 detectors, motion detecting device and door sensor inductor.
5. self-identifying Self Matching according to claim 1 senses detection device, it is characterised in that the processing module includes
Mobile phone, computer and server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128584.0A CN107884012A (en) | 2017-11-15 | 2017-11-15 | Self-identifying Self Matching senses detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711128584.0A CN107884012A (en) | 2017-11-15 | 2017-11-15 | Self-identifying Self Matching senses detection device |
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| Publication Number | Publication Date |
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| CN107884012A true CN107884012A (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711128584.0A Pending CN107884012A (en) | 2017-11-15 | 2017-11-15 | Self-identifying Self Matching senses detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618625A (en) * | 2019-07-18 | 2019-12-27 | 青岛经济技术开发区海尔热水器有限公司 | Control system, control method and electronic device |
| CN110632866A (en) * | 2019-07-18 | 2019-12-31 | 青岛经济技术开发区海尔热水器有限公司 | Control system, control method and electronic device |
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| CN110618625A (en) * | 2019-07-18 | 2019-12-27 | 青岛经济技术开发区海尔热水器有限公司 | Control system, control method and electronic device |
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Application publication date: 20180406 |
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