CN208589132U - A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor - Google Patents
A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor Download PDFInfo
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- CN208589132U CN208589132U CN201821133150.XU CN201821133150U CN208589132U CN 208589132 U CN208589132 U CN 208589132U CN 201821133150 U CN201821133150 U CN 201821133150U CN 208589132 U CN208589132 U CN 208589132U
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Abstract
A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, including data collection system, data processing system, video data terminal.The data collection system includes multiple data collection points, each data collection point includes band, several sensors, control box；Several sensors are fixed on the same side of band, several sensors connection control box.The control box includes battery, A/D conversion control circuit, first singlechip, wireless transceiver；Multiple digital signals that first singlechip transmits A/D conversion control circuit aggregate, the first signal transceiver being sent in data processing system through wireless transceiver.The data processing system includes the first signal transceiver, second signal transceiver, second singlechip；Second signal transceiver and video data terminal communication connection.The utility model whole process is controlled by system itself high-precision automatic, instead of complicated cumbersome manual operation.One is set, and can let go completely, and automatic data collection is handled and displayed, and working efficiency greatly promotes.
Description
Technical field
The utility model belongs to engineering monitoring technical field, and in particular to a kind of nothing based on multi-functional self-organizing sensor
Line transmission monitoring device.
Background technique
Generally for a certain engineering field, all it is physical quantity to be measured as needed and specific measuring instrument is selected to go to survey
It measures, for example one needs to measure top wall in beam wind lotus because needing to guarantee engineering construction safety in the high-rise built
The factors such as load, construction operation, earthquake, weather act on lower all directions vibration displacement, relative to ground deflecting facet angle,
Whether mobile speed has the physical quantitys such as crack and crack occurrence degree, determines these physical quantitys, facilitates people critical
Moment finds and takes the necessary measures in time, evacuation egress crowd, reduces casualties and economic asset loss.It is a certain for another example
Slope of highway needs aperiodically to measure the side slope, by detecting its cunning to guarantee vehicle driving safety on its highway
The physical quantitys such as displacement, deflection angle and the movement velocity in surface layer and deep data come judge the side slope slip layer, the coefficient of stability,
The elements such as sliding area, pre- sliding time, then take insert row water pipe, do lattice or beat the requisite measures such as anchor pole be subject to it is pre-
It is anti-, effectively reduce the generation of safety accident.In Practical Project background, the engineering field of required detection physical quantity is not only only
In terms of having a two above, there are also other numerous areas to need to detect, such as the construction of excavation, science of bridge building, the sea in massif tunnel
Bottom constructing tunnel etc..However nowadays most measuring instruments can only detect a kind of a few even physical quantity on the market,
But also only provisional measurement, engineering can only be estimated according to multiple interim measurement result binding isotherm knowledge and previous experiences
Whether project state in which is safe, and this method, can by the interference of survey crew, measuring instrument and experience and other factors
Not high by property, error is larger, error in judgement occurs often and causes extraneoas loss.Therefore, it is multi-functional to need to find a kind of set
Multi-angle and the measuring device that can be worked long hours cope with the changeable engineering problem that becomes increasingly complex, and put forth effort the damage for reducing various aspects
It becomes estranged and guarantees engineering safety, have earthshaking meaning to maintaining social stability, promoting social development.
Summary of the invention
For the defect and shortcoming more than overcoming, the utility model discloses one kind to be sensed based on multi-functional self-organizing
The wireless transmissioning monitoring device of device, the device are to be changed into the physical quantity detected by sensor based on sensor
Electric signal, then electric signal transmission is into single-chip microcontroller, and single-chip microcontroller handles these collected electric signals, after processing again
It is wirelessly transmitted in computer or cell phone client.The device whole process is controlled by system itself high-precision automatic, instead of multiple
Miscellaneous cumbersome manual operation.One is set, and can let go completely, and automatic data collection is handled and displayed, and working efficiency is significantly
It is promoted.Has multiple functional, simple portable, the high advantage of cost performance.
The technical solution that the utility model is taken are as follows:
A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, including at data collection system, data
Reason system, video data terminal；Collected signal is sent to data processing system by data collection system, then through data processing
Video data terminal is sent to after system processing.
The data collection system includes multiple data collection points, each data collection point includes band, several biographies
Sensor, control box；Several sensors are fixed on the same side of band, several sensors connection control box.The control
Box processed includes battery, A/D conversion control circuit, first singlechip, wireless transceiver；The sensor connection A/D conversion control
Circuit processed, A/D conversion control circuit connect first singlechip, and item is taken each sensor and sent out by the A/D conversion control circuit
The analog signal come is converted from digital signal, then is transmitted it in first singlechip, and first singlechip connects wireless transceiver,
Multiple digital signals that first singlechip transmits A/D conversion control circuit aggregate, and are sent to through wireless transceiver
The first signal transceiver in data processing system.
The data processing system includes the first signal transceiver, second signal transceiver, second singlechip；First signal
Transceiver connects second singlechip, and second singlechip connects second signal transceiver；Second signal transceiver and data display are eventually
End communication connection.
The sensor arrangement has regularity, with different sensor 1, sensor 2 ... sensor n for one section,
Step-by-step arrangement (divides) see the dotted line that Fig. 2 item takes, and can arrange several segments in every band.
The band is a relatively soft object, and material is not fixed, and specification is not fixed, and can be hose, cloth, silk fabric
Satin is also possible to filament etc., reasonably selects according to the actual situation.
The sensor is all fixed on the same side of band, and quantity is not fixed, and type is not fixed, adjacent sensors
Between distance be also not fixed, according to the actual situation reasonably select sensor type, quantity and spacing.
First signal transceiver is different with second signal transceiver transmitting-receiving frequency, the first signal transceiver and control box
In signal transceiver frequency it is identical, second signal transceiver is identical as video data terminal frequency.
The sensor is according to the difference of type of functionality, an optionally nested metal coating shell, metal coating shell
Being divided into has hole and two kinds non-porous, guaranteeing normal operation of sensor, sensor is avoided to be destroyed by the extruding of surrounding objects,
The effects of waterproof and heat-insulating can be played.
The sensor is all connected on a single bus, and bus is connect with control box.
One piece of solar panel is embedded on the control outer box wall, for converting light energy into electric energy as battery confession
Electricity.
The video data terminal is computer or mobile phone.
A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor of the utility model, technical effect are as follows:
1), different from measuring device common in engineering field or laboratory, utility model device whole process is by system
The control of itself high-precision automatic reduces once in a while instead of complicated cumbersome manual operation because band occurs for engineering safety accident
The loss of the personnel and economy etc. that come.One is set, and can let go completely, and automatic data collection is handled and displayed, work
It is greatly promoted as efficiency；
2), in Practical Project field, majority of case be all artificial scene hold instrument detect, obtain it is necessary
Data.This data are the acquisition of provisional diastem time, and the data taken can only can be regarded as the one of engineering overall situation
A sample finally can only estimate the practical shape of engineering by certain theoretical knowledge and experience according to collected a few sample data
Condition, error are larger.And utility model device only needs initial stage installation to fix, and sets the parameters inside system program
Afterwards, one click " operation " key, automated system operation, monitoring in whole day 24 hours, battery is for data collection system long-time
Operation, data analysis are more true and reliable.Along with solar panel is storage battery power supply, lengthening battery more significantly is used
Service life.In addition, the data arrived according to actual acquisition can reduce the acquisition of data collection point if engineering changed condition is very small
Frequency or command portion sensor in a dormant state, can reduce kwh loss, further lengthen battery.
3), in the market, the physical quantity of most detection instrument equipment detections is few or even single, and price is costly, property
Valence is than low；And utility model device be belong to DIY design, according to Practical Project situation, select oneself need sensor into
Row arrangement, it is flexible and changeable, a variety of physical quantitys can be measured simultaneously, multiple functional, simple portable, economical and practical, cost performance is very high, and
Meet innovation and development theory.
4), common survey instrument and equipment measuring probe is sometimes because signal shielding occurs in search coverage reason, detection less than or
Certain physical quantity is not allowed in detection, and signal transmission occur between data processing system in certain collection points of utility model device
When obstruction problem, signal first can be sent other and transmitted at normal collection point, then be sent to data via collection point at this and adopt
Collecting system is taken a devious route, and be can effectively avoid the omission of some regions data acquisition, is not left undetectable dead angle, ensure that
The integrality of data.
5), for common measuring instrument equipment once damaging, maintenance cost is high, does not know the specific location that problem occurs generally,
Often because being difficult to scrap due to maintenance, certain economic loss is caused；And utility model device material requested is simple, on the market
It is easy to buy, it is cheap.If system can not receive the signal that some sensor is sent in the process of running, it is apparent from the sensing
Device goes wrong, where easily finding question classification and readily replaceable, can be used for a long time.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the Whole structure model schematic diagram of the utility model.
Fig. 2 is the general arrangement schematic of the utility model.
Fig. 3 is the data collection point distribution map of the utility model.
Fig. 4 is the control box structure schematic diagram of the utility model.
Fig. 5 is the data processing system connection schematic diagram of the utility model.
Fig. 6 (a) is certain high-rise top wall sensor monitoring device layout drawing.
Fig. 6 (b) is the schematic diagram of certain high-rise top wall run-off the straight or deflection.
Fig. 6 (c) is the local drawing of Fig. 6 (b)；Wherein 16- wall.
Specific embodiment
By taking certain high-rise top wall as an example: the displacement that main measurement wall shifts under acting on because of external factor
With deflection angle with the changing value of time.
As shown in Fig. 1 ~ Fig. 6, a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, including data are adopted
Collecting system 1, data processing system 2, video data terminal 3；Collected signal is sent to data processing by data collection system 1
System 2, then video data terminal 3 is sent to after the processing of data processing system 2.
The data collection system 1 include multiple data collection points, each data collection point include band 4, several
Sensor 5, control box 6；Several sensors 5 are fixed on the same side of band 4, several sensors 5 connection control box
6.The control box 6 includes battery 7, A/D conversion control circuit 8, first singlechip 15, wireless transceiver 9；The sensor
5 connection A/D conversion control circuits 8, A/D conversion control circuit 8 connect first singlechip 15, and the A/D conversion control circuit 8 will
The analog signal that each sensor 5 is sent on band 4 is converted from digital signal, then is transmitted it in first singlechip 15, the
One single-chip microcontroller 15 connects wireless transceiver 9, and multiple numbers that first singlechip 15 transmits A/D conversion control circuit 8 are believed
It number aggregates, the first signal transceiver 11 being sent to through wireless transceiver 9 in data processing system 2.
The data processing system 2 includes the first signal transceiver 11, second signal transceiver 12, second singlechip 14；
First signal transceiver 11 connects second singlechip 14, and second singlechip 14 connects second signal transceiver 12；Second signal is received
Send out device 12 and 3 communication connection of video data terminal.
A/D conversion control circuit 8 is built-in with 16, a 4 channel ADS1118 A/D converter, can be by collected signal
It is converted into high-precision digital signal.
Wireless transceiver 9 and the first signal transceiver 11 are all made of CC2530 radio frequency chip, are used for 2.4-GHz IEEE
802.15.4, real system on chip (SoC) solution of ZigBee and RF4CE application.It can be with very low
Total material cost establish powerful network node.
Second signal transceiver 12 uses Huawei GTM90-C wireless module, this is that a two frequency ranges G SM/GPRS is wireless
Module.It supports the AT order and enhancing AT order of standard, realizes monitoring conversion of the grid to Ethernet, is high-speed data
The ideal solution of the various applications such as transmission.
Second singlechip 14 uses C8051F41x type single-chip microcontroller, and 8051 processors are contained in inside, and data-interface has preferably
Connectivity.
First singlechip 15 uses STM32F205RGT6 single-chip microcontroller, which includes ARM Cortex M3 processor,
Clock frequency is up to 120MHz, possesses data-interface abundant and other high performance parts.
A kind of method of high-precision automatic measurement physical quantity is to consider Practical Project problem first, selects suitable type
With the sensor of quantity.In the present embodiment, see that shown in Fig. 6 (a), Fig. 6 (b), Fig. 6 (c), 1#, 2#, 3# sensor branch are selected
Three-shaft displacement sensor, baroceptor, three axis angular rate sensors (three-shaft displacement sensor can measure either side to position
Shifting value, baroceptor be mainly used for measurement blow the wind load size of building, three axis angular rate sensors can measure it is any
The angular speed of direction deflection, obtains angle value by the mathematic integral operation to the time in program indirectly) it is one section.Band 4
Material is silks and satins, and three kinds of sensor cotton ropes or iron wire are fixed to tie up riding on band 4, and three sections arranged in sequence, spacing is moderate,
Data collection point at two is arranged in total.Each 5 lead-foot-line of sensor is connected with bus 13, and bus 13 is connect with control box 6,
Data processing system 2 also carefully connects the wire, and each connecting part is good with waterproof and heat-insulating tape-stripping.It then is exactly in first singlechip used
15, corresponding program is write in second singlechip 14 and video data terminal 3, and writes corresponding communication protocol code.Programming is completed
The installation of first singlechip 15 is completed into corresponding wiring into control box 6 afterwards.In this way, three big modules are to complete.
And then system is carried out in advance just to run, and is connected battery 7, the client of video data terminal 3 is opened, into boundary
Behind face, " RUN " key is clicked, whether first observing system has reaction, and route everywhere is checked if reactionless, and failure is discharged；If having
Reaction then carries out " zero setting " to system parameter, then arbitrarily disturbs band 4, whether observing system interface has reaction, if reactionless
Where then continuing checking question classification, until band discharge failure, shows system normal operation if having reaction, click " stopping " and press
Key, system are out of service.And then two band 4 are installed to position to be measured, with the objects such as cord, iron wire or strong sticky gluing come
It is fixed on wall, the mountable place for thering is sunlight to irradiate on the wall or within doors of control box 6.Data processing system 2 is pacified
It sets nearby from two collection points.So far, utility model device is installed.
Followed by Signal acquiring and processing.Battery 7 is connected, system self-operating after " RUN " key is clicked, is clicking
" zero setting " processing, system formally initially enter working condition.Firstly, each sensor will respective collected electricity on two bands 4
Signal is transmitted to control box 6, converts analog signals into digital signal via A/D conversion control circuit 8 and is transmitted to the first monolithic
In machine 15, first singlechip 15, which arranges the signal of all the sensors 5 on the band 4 to be packaged, issues data through signal transceiver 9
Processing system 2.The first signal transceiver 11 in data processing system 2 receives signal after the signal that collection point at two is sent
It reaches and carries out advanced treating in second singlechip 14.Through being sent to video data terminal by second signal transceiver 12 after handling well
In 3 client, whole day monitors for 24 hours, facilitates user's viewing that can operate.
User opens software interface, is able to observe that the relation curve of each physical quantity and time, such as lateral displacement Δ
X-t relation curve, Δ y-t relation curve, ω-t relation curve etc., in addition, passing through Conventional mathematical method: mathematic integral fortune
Calculation, statistics etc. can obtain other physical quantitys and time curve indirectly, as angle, θ does not measure directly, but pass through
A mathematic integral operation to collected angular velocity omega to the time, can be obtained angle, θ-t relation curve etc..Once hair
When certain existing physical quantity is more than engineering discipline permissible value, software will do it early warning, and interface has eye-catching warning and mentions with caution sound
Show, show that wall offset distance or angle are excessive, building is in the hole, need to take urgent measure, and evacuates crowd, avoids
Personnel and economic loss.
Claims (7)
1. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, including at data collection system (1), data
Reason system (2), video data terminal (3)；Collected signal is sent to data processing system (2) by data collection system (1),
Video data terminal (3) are sent to after data processing system (2) processing again；It is characterized by: the data collection system (1)
Including multiple data collection points, each data collection point includes band (4), several sensors (5), control box (6)；It is several
A sensor (5) is fixed on the same side of band (4), several sensors (5) connection control box (6)；
The control box (6) includes A/D conversion control circuit (8), first singlechip (15), wireless transceiver (9)；The sensing
Device (5) connects A/D conversion control circuit (8), and A/D conversion control circuit (8) connects first singlechip (15), the A/D conversion
The analog signal that control circuit (8) sends sensor (5) each on band (4) is converted from digital signal, then is transmitted it to
In first singlechip (15), first singlechip (15) connects wireless transceiver (9), and first singlechip (15) is by A/D conversion and control
Multiple digital signals that circuit (8) transmits aggregate, and are sent in data processing system (2) through wireless transceiver (9)
The first signal transceiver (11)；
The data processing system (2) includes the first signal transceiver (11), second signal transceiver (12), second singlechip
(14)；First signal transceiver (11) connects second singlechip (14), and second singlechip (14) connects second signal transceiver
(12)；Second signal transceiver (12) and video data terminal (3) communication connection.
2. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, feature exist according to claim 1
In: sensor (5) arrangement has regularity, with different sensor 1, sensor 2 ... sensor n for one section, point
Section is arranged, arranges several segments on every band (4).
3. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, feature exist according to claim 1
In: the band (4) is a relatively soft object, using hose, cloth, silks and satins or filament.
4. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, feature exist according to claim 1
In: the nested metal coating shell of the sensor (5).
5. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, feature exist according to claim 1
In: the sensor (5) is both connected on a bus (13), and bus (13) is connect with control box (6).
6. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, feature exist according to claim 1
In: it is embedded with one piece of solar panel (10) on control box (6) outer wall, is battery for converting light energy into electric energy
(7) it powers.
7. a kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor, feature exist according to claim 1
In: the video data terminal (3) is computer or mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133150.XU CN208589132U (en) | 2018-07-16 | 2018-07-16 | A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821133150.XU CN208589132U (en) | 2018-07-16 | 2018-07-16 | A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor |
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| Publication Number | Publication Date |
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| CN208589132U true CN208589132U (en) | 2019-03-08 |
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| CN201821133150.XU Expired - Fee Related CN208589132U (en) | 2018-07-16 | 2018-07-16 | A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615347A (en) * | 2018-07-16 | 2018-10-02 | 三峡大学 | A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor |
| CN110335369A (en) * | 2019-05-29 | 2019-10-15 | 浙江陀曼云计算有限公司 | Detect the control method and device of instrument |
-
2018
- 2018-07-16 CN CN201821133150.XU patent/CN208589132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615347A (en) * | 2018-07-16 | 2018-10-02 | 三峡大学 | A kind of wireless transmissioning monitoring device based on multi-functional self-organizing sensor |
| CN110335369A (en) * | 2019-05-29 | 2019-10-15 | 浙江陀曼云计算有限公司 | Detect the control method and device of instrument |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190308 Termination date: 20190716 |