CN106522289A - Intelligent foundation pile detection device and detection method - Google Patents
Intelligent foundation pile detection device and detection method Download PDFInfo
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- CN106522289A CN106522289A CN201611148382.8A CN201611148382A CN106522289A CN 106522289 A CN106522289 A CN 106522289A CN 201611148382 A CN201611148382 A CN 201611148382A CN 106522289 A CN106522289 A CN 106522289A
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- 238000001514 detection method Methods 0.000 title claims abstract description 119
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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Abstract
The invention provides an intelligent foundation pile detection device and detection method. The device comprises a foundation pile detection host and a foundation pile detection sensor. The foundation pile detection host serves as a core of a whole system, finishes data collection, analysis and storage on the foundation pile detection sensor, and uploads the data to a supervisory platform. Meanwhile, through an inner intelligent control module, the intelligent foundation pile detection device intelligently adjusts the foundation pile detection host to be in an optimal usage state. An intelligent control thread obtains data of a human body induction device, an ambient light intensity sensing device and a temperature sensing device through the intelligent control module in real time on the background, analysis and judgment are conducted, a power source, brightness, the contrast ratio of a liquid crystal display screen and a heat dissipation device are automatically controlled, and the foundation pile detection host is intelligently adjusted to be in the optimal usage state. The foundation pile detection device is intelligent, convenient and fast to use and capable of saving energy and electricity, and the cruising power and stability of the system are greatly improved.
Description
Technical field
The present invention relates to a kind of intelligent pile detection device and detection method, belong to rock and soil engineering detection technical field.
Background technology
Pile foundation is embedded in underground as one kind of building base configuration form, belongs to concealed work.Accurately judge pile foundation work
The quality of journey is particularly significant for guaranteeing to build overall quality, safety, according to《Building pile foundation inspection specifications JGJ106-
2014》, the main method of pile measurement has static test, core drilling method, low strain dynamic method, Large strain method, sound wave transmission method etc. several,
Wherein, static test generally adopts dead load checkup instrument, and the dead load checkup instrument RS-JTB of such as Wuhan Yan Hai, low strain dynamic method are usual
Using Low Strain Dynamic Testing of Piles instrument, such as Beijing intelligence wins the foundation pile movable measurement instrument ZBL-P8100 of connection, and Large strain method is generally high using foundation pile
Strain detector, such as the foundation pile high stress detector RSM-PDT of middle rock science and technology（F）, sound wave transmission method is generally using foundation pile ultrasound
The concrete supersonic reflectoscope HC-U81 of ripple detector, such as Beijing SeaBird high-tech.
For another example, Chinese utility model patent CN 205676935U discloses a kind of architecture foundation pile dead-load detection device；China
Utility model patent CN205475366U discloses a kind of Low Strain Dynamic Testing of Piles device；Chinese invention patent CN101078661B
Disclose a kind of method and instrument that hammer force is measured in foundation pile high stress drive detection；Chinese invention patent
CN103713049A discloses a kind of many section tomography detection control methods of foundation pile and device.The base being related in above-mentioned patent
Stake detection means, the common feature for possessing is：Such device is by a main frame with LCDs and one or more class
The sensor group of type is into testing staff obtains the real time data of each sensor, judges foundation pile so as to analyze by manipulating main frame
The integrality of bearing capacity or pile body.
In actual engineer applied, there is following technical problem in above-mentioned pile detection device：
1st, the brightness of display screen can not be automatically adjusted, and be required for operating personnel to be adjusted by arranging interface manually；
2nd, in the building-site that light is stronger, it usually needs be adjusted to the backlight of LCDs most bright, could be compared
More visible image shows, some special application scenarios, or even needs using high bright screen, and the cost of one side display screen can be into
Increase again, on the other hand increased the power consumption of main frame, greatly shorten the service life of main frame internal battery, Zai Yifang
Face, the caloric value of display screen greatly improve, and cause complete machine temperature to steeply rise, and the stability of whole machine can be because of overheated impact drastically
Decline.Generally during the broiling summer, pile foundation construction enters peak period with detection, and detection limit is big, and the duration is tight, and building-site gas
Up to 40 DEG C ~ 50 DEG C of temperature.Testing staff scalds one's hand unbearably when often complaining that operation main frame, and the phenomenon for crashing often occurs,
Cause pile detection halfway and expense in process of the test.Now, testing staff has to restart main frame, restarts inspection
Survey, greatly reduce detection efficiency；
3rd, when testing staff not beside main frame when, host display remains unchanged state highlighted, can so cause electric energy
Skimble-skamble waste.
The content of the invention
In order to overcome the technical problem mentioned in background technology, the present invention to provide a kind of intelligent pile detection device and detection
Method, the pile detection device is by internal intelligent control module, the light intensity, base under monitor in real time current test environment
Whether stake detection main frame internal temperature and testing staff the factor such as leave, and being adjusted to pile detection main frame of intelligence most preferably makes
Use state.
The technical solution used in the present invention is：A kind of intelligent pile detection device, including pile detection main frame and foundation pile
Detection sensor two parts.Wherein, core of the pile detection main frame as whole system, by carrying out with pile detection sensor
Order and the interaction of data, complete data acquisition, analysis and the storage to pile detection sensor, and upload the data to specified
Pile detection system platform, be easy to detect unit remote monitoring with analysis, so as to realize the effective prison to engineering construction quality
Pipe.
Preferably, pile detection main frame includes that embedded computer, data acquisition module, image processing module, number pass mould
Block, GPS module, power circuit, memory module, LCDs；Wherein, embedded computer is passed through with data acquisition module
GPMC buses are connected；Embedded computer is connected by DVI interface with image processing module, image processing module and liquid crystal display
Screen is connected by LVDS interface；Embedded computer passes through independent UART with intelligent control module, digital transmission module, GPS module
Interface is sequentially connected；Memory module is connected by SDIO interfaces with embedded computer；During power circuit is pile detection main frame
All modules provide power supply, crucial, and pile detection main frame also includes intelligent control module.
Preferably, intelligent control module includes microcontroller, human body sensing device, ambient light intensity sensing device, temperature
Sensing device, heat abstractor.Wherein, microcontroller is by obtaining human body sensing device, ambient light intensity sensing device, temperature in real time
The data of degree sensing device, are sent to embedded computer, embedded computer according to the data for receiving, carry out pre-processing,
After judgement, the automatically power supply of control LCDs, brightness and contrast, heat abstractor, intelligence by pile detection main frame
It is adjusted to optimal use state.
Preferably, human body sensing device includes pyroelectric infrared-sensing module, human body radar induction module, Motor drive
Device, electric rotating machine, microcontroller detect the output level letter of pyroelectric infrared-sensing module and human body radar induction module simultaneously
Number, only when microcontroller detects pyroelectric infrared-sensing module and human body radar induction module and meanwhile for high level when,
It is judged as that someone is close.
Preferably, pyroelectric infrared-sensing module adopts HR-SR501 human body infrared induction modules, human body radar sensing mould
Block adopts microwave induced module HW-M100 of Doppler.
Preferably, ambient light intensity sensors integrated circuit of the ambient light intensity sensing device using 16 bit digital output types
BH1750FVI, the integrated circuit carry out data interaction by IIC interfaces and microcontroller, and microcontroller is by controlling ambient light
Intensity sensing device, obtains the intensity of illumination of current environment, and is sent to embedded computer and is analyzed process, adjust automatically
The brightness and contrast of LCDs.
Preferably, using conventional temperature sensor DS18B20, microcontroller is passed temperature sensing device by obtaining temperature
The temperature data of induction device, and be compared with the temperature pre-warning value of embedded computer setting, if in pile detection main frame
Portion's temperature exceedes the early warning value of setting, opens heat abstractor immediately, reduces pile detection main frame internal temperature, prevents because crossing thermal conductivity
The stability problem of cause.
Preferably, data acquisition module includes signal conditioning circuit, amplifying circuit, filter circuit, analog to digital conversion circuit, patrols
Collect control circuit；Wherein, signal conditioning circuit major function is the signal for exporting pile detection sensor, nurses one's health into amplification electricity
The signal that road can be directly accessed；Logic control circuit carries out the interacting of data with embedded computer by GPMC buses, according to
According to the parameter that embedded computer is arranged, control amplifying circuit, filter circuit, analog to digital conversion circuit are operated, and will sampling
Data be transferred to embedded computer and be analyzed process.
A kind of detection method of employing aforementioned intelligent pile detection device, comprises the steps：
Step 1：System initialization；
Step 2：Open controlling of sampling thread and Based Intelligent Control thread；
Step 3：Parameter setting；
Step 4：Data sampling；
Step 5：Analysis is preserved；
Step 6：Data are uploaded；
In step 3-6, Based Intelligent Control thread in real time obtains human body sensing device, ambient light by intelligent control module on backstage
The data of intensity sensing device, temperature sensing device, and by analysis, judge, the automatic power supply of control LCDs, bright
Pile detection main frame is adjusted to optimal use state by degree and contrast, heat abstractor, intelligent.
Compared with prior art, the invention has the advantages that：1st, the pile detection device automatically can be adjusted
The brightness and contrast of LCDs, solves in current pile detection engineer applied, only by being adjusted using high bright screen by hand
Section brightness of display screen is cumbersome, and the high cost brought and the series of problems such as power consumption is big.2nd, can monitor in real time pile detection
The internal temperature of device, when temperature exceedes the threshold value of setting, automatically turns on heat abstractor, reduces internal temperature, prevent because of mistake
Thermal conductivity causes the stability problem of pile detection device.3rd, can accurately detect whether testing staff by pile detection device in real time
Side, if detect testing staff left, pile detection device can be automatically switched off LCDs, farthest save electric energy
With the loss for reducing display screen.
Description of the drawings
Fig. 1 is the overall schematic of a kind of intelligent pile detection device of one of embodiment of the present invention；
Fig. 2 is the structured flowchart of data acquisition module 102 in Fig. 1 shown devices；
Fig. 3 is the structured flowchart of intelligent control module 103 in Fig. 1 shown devices；
Fig. 4 is human body sensing device 302 and 301 inside connection diagram of microcontroller in intelligent control module 103 shown in Fig. 3；
Fig. 5 is the flow chart of the intelligent pile foundation inspection method of one of embodiment of the present invention；
In figure, 1 pile detection main frame；2 pile detection sensors；101 embedded computers；102 data acquisition modules
Block；103 intelligent control modules；104 image processing modules；105 digital transmission modules；106 GPS modules；107 power supplys electricity
Road；108 memory modules；109 LCDs；201 signal conditioning circuits；202 amplifying circuits；203 filtered electricals
Road；204 analog to digital conversion circuits；205 logic control circuits；301 microcontrollers；302 human body sensing devices；303—
Ambient light intensity sensing device；304 temperature sensing devices；305 heat abstractors；401 pyroelectric infrared-sensing modules；
402 human body radar induction modules；403 motor drivers；404 electric rotating machines.
Specific embodiment
The present invention is further described in detail with preferred embodiment below in conjunction with the accompanying drawings.
Fig. 1 is referred to, is a kind of overall schematic of intelligent pile detection device of the present invention.Intelligence pile detection of the invention
Device includes pile detection main frame 1 and pile detection sensor 2.Core of the pile detection main frame 1 as whole system, by with
Pile detection sensor 2 enters the interaction of line command and data, completes the data acquisition to pile detection sensor 2, analyzes and deposit
Storage, and the pile detection system platform specified is upload the data to, it is easy to detect unit remote monitoring and analysis, it is right so as to realize
Effective supervision of engineering construction quality.Wherein, 2 points of pile detection sensor is four big class：1st, foundation pile static loading test class sensor,
Such as displacement transducer, pressure sensor, load sensor etc.；2nd, foundation pile low strain test class sensor, such as velocity sensor, plus
Velocity sensor etc.；3rd, foundation pile high stress test class sensor, such as strain transducer, acceleration transducer etc.；4th, foundation pile ultrasound
Ripple tests class sensor, such as ultrasonic radial transducer, ultrasonic wave planar transducer etc..User can according to practical engineering application,
Foundation pile test class sensor and corresponding pile detection main frame needed for selecting, you can easily and efficiently build whole pile detection
System.
Pile detection main frame 1 is by embedded computer 101, data acquisition module 102, intelligent control module 103, image
Reason module 104, digital transmission module 105, GPS module 106, power circuit 107, memory module 108, LCDs 109 are constituted；Its
In, embedded computer 101 is connected by GPMC buses with data acquisition module 102；Embedded computer 101 and image procossing
Module 104 is connected by DVI interface, and image processing module 104 is connected by LVDS interface with LCDs 109；It is embedded
Computer 101 is sequentially connected by independent UART interface with intelligent control module 103, digital transmission module 105, GPS module 106；
Memory module 108 is connected by SDIO interfaces with embedded computer 101；Power circuit 107 is all in pile detection main frame
Module provides power supply.Intelligence pile detection device of the invention, except be capable of achieving the data acquisition to all kinds of pile detection sensors,
Outside the existing capabilitys such as display, early warning, preservation, analysis, positioning, upload, by built-in intelligent control module 103, can be to liquid crystal
The brightness and contrast of display screen 109 automatically adjusts, and realizes that the image under different building-site environment is high-visible.
Meanwhile, the internal temperature of 103 monitor in real time pile detection main frame 1 of intelligent control module automatically turns on overheat protective function.Separately
Outward, when testing staff leaves or long-time does not operate main frame, intelligent control module 103 automatically controls pile detection main frame 1 and enters
Enter energy saver mode, greatly improve the endurance of whole machine.
Embedded computer 101 in pile detection main frame 1 adopt that Wuhan China and electromechanical Co., Ltd release it is a with
Embedded industrial computer of the TI Sitara AM437x series processors for core.The computer main frequency is up to 1GHz, carries
SGX530 show core, onboard 4GB eMMC, support many kinds of Starting mode of MMC, QSPI, USB, onboard USB2514, LAN9220,
The chips such as SGTL5000, Peripheral Interface enrich, and performance is remarkable, are the various operations in actual applications of pile detection main frame 1, figure
The analysis of picture and process, there is provided smooth Consumer's Experience.
Image processing module 104 in pile detection main frame 1 is received from Based Intelligent Control mould by embedded computer 101
The ambient light intensity data of the output of block 103, and the image information in 101 video card of embedded computer is read, drive through gray scale
Dynamic chip HV632 carries out gradation conversion, gone by the way of pulse width modulation adjust LCDs 109 backlight illumination and
Gray scale, so as to reach the function of the brightness and contrast for automatically adjusting LCDs.
Digital transmission module 105 in pile detection main frame 1 believes the 4G data transmission terminals (4G DTU) of company using Xiamen four
F2A16, on this, transmission module supports all fronts networks such as 4G, 3G, 2.5G, the more smooth more high speed of data transfer.
Fig. 2 is referred to, is the structured flowchart of the data acquisition module 102 of intelligence pile detection device of the invention.Data are adopted
Collection module 102 is by signal conditioning circuit 201, amplifying circuit 202, filter circuit 203, analog to digital conversion circuit 204, logic control electricity
Road 205 constitutes；Logic control circuit 205 is sequentially connected with amplifying circuit 202, filter circuit 203, analog to digital conversion circuit 204；Letter
Number modulate circuit 201 is connected with amplifying circuit 202；Amplifying circuit 202 is connected with filter circuit 203；Filter circuit 203 and modulus
Change-over circuit 204 is connected；Wherein, 201 major function of signal conditioning circuit is the signal for exporting pile detection sensor 2, is adjusted
Manage into the signal that amplifying circuit 202 can be directly accessed；Logic control circuit 205 passes through GPMC buses and embedded computer
101 interactions for carrying out data, according to embedded computer 101 arrange parameter, control amplifying circuit 202, filter circuit 203,
Analog to digital conversion circuit 204 is operated, and the data of sampling are transferred to embedded computer 101 are analyzed process.
Fig. 3 is referred to, is the structured flowchart of the intelligent control module 103 of intelligence pile detection device of the invention.Intelligence is controlled
Molding block 103 by microcontroller 301, human body sensing device 302, ambient light intensity sensing device 303, temperature sensing device 304,
Heat abstractor 305 is constituted.Microcontroller 301 is passed with human body sensing device 302, ambient light intensity sensing device 303, temperature respectively
Induction device 304, heat abstractor connected 305.Wherein, microcontroller 301 is by obtaining human body sensing device 302, ambient light in real time
The data of intensity sensing device 303, temperature sensing device 304, are sent to embedded computer 101, embedded computer 101
According to the data for receiving, after carrying out pre-processing, judging, automatically the power supply of control LCDs 109, brightness and contrast,
Pile detection main frame 1 is adjusted to optimal use state by heat abstractor 305, intelligent.
Human body sensing device 302 in intelligent control module 103 is by pyroelectric infrared-sensing module 401, human body radar sense
Module 402, motor driver 403, electric rotating machine 404 is answered to constitute.Pyroelectric infrared-sensing module 401, human body radar sensing mould
Block 402 and motor driver 403 are connected with microcontroller 301 respectively；Motor driver 403 is connected with electric rotating machine 404；Heat is released
Electric infrared induction module 401 is separately fixed in the rotary shaft of electric rotating machine 404 with human body radar induction module 402, to expand
Detection range and detection sensitivity.Wherein, pyroelectric infrared-sensing module 401 adopts HR-SR501 human body infrared induction modules,
, using German imported with original packaging LHI778 probe designs, sensitivity is high, highly reliable for the module.Model is sensed into which when people is detected
Enclose, export high level, then automatic time delay closes high level when people leaves induction range, exports low level；Human body radar senses mould
Block 402 adopts microwave induced module HW-M10 of Doppler, the module not to be affected by environment temperature, humidity etc., strong antijamming capability,
And the way of output is identical with pyroelectric infrared-sensing module 401.Microcontroller 301 detects pyroelectric infrared-sensing mould simultaneously
The outputs level signals of block 401 and human body radar induction module 402, only when microcontroller 301 detects rpyroelectric infrared sense
Module 401 and human body radar induction module 402 are answered while when being high level, being just judged as that someone is close.The human body sensing device
302 effectively solve prior art in when being detected to human body using pyroelectric infrared sensor, it is influenced by ambient temperature
Cause the problem that detectivity is decreased obviously.
Environmental light intensity of the ambient light intensity sensing device 303 in intelligent control module 103 using 16 bit digital output types
Degree sensor IC BH1750FVI.The integrated circuit interface circuit is simple, is carried out with microcontroller 301 by IIC interfaces
Data interaction.Microcontroller 301 obtains the intensity of illumination of current environment, concurrently by controlling ambient light intensity sensing device 303
Give embedded computer 101 and be analyzed process, so as to the brightness and contrast of adjust automatically LCDs 109.
Temperature sensing device 304 in intelligent control module 103 is using conventional temperature sensor DS18B20, the sensing
The features such as utensil has small volume, strong antijamming capability, high precision, using unique one-wire interface mode, temperature-measuring range is wide, can
Up to -55 DEG C～+125 DEG C.Temperature data of the microcontroller 301 by acquisition temperature sensing device 304, and and embedded computer
The temperature pre-warning value of 101 settings is compared, if 1 internal temperature of pile detection main frame exceedes the early warning value of setting, opens immediately
Heat abstractor 305 is opened, 1 internal temperature of pile detection main frame is reduced, is prevented because of overheated caused stability problem.
Fig. 4 is referred to, is the flow chart of the intelligent pile foundation inspection method of one of embodiment of the present invention, this method presses
Following steps are carried out：
Step 1：System initialization；Specially after system electrification, 1 items of pile detection main frame are adopted by auto-loading system configuration
Sample parameter, LCDs brightness and contrast etc. use as default.
Step 2：Open controlling of sampling thread and Based Intelligent Control thread；Specially after system initialization, pile detection main frame 1
Controlling of sampling thread and Based Intelligent Control thread are opened simultaneously, and Based Intelligent Control thread is in running background.Sample into pile detection
After main interface, Based Intelligent Control thread in real time obtains human body sensing device 302, ambient light by intelligent control module 103 on backstage
The data of intensity sensing device 303, temperature sensing device 304, and by analysis, judge, automatic control LCDs 109
Power supply, brightness and contrast, heat abstractor 305, intelligence pile detection main frame 1 is adjusted to into optimal use state.
Step 3：Parameter setting；Specially test type and requirement of the testing staff according to scene, to pile detection main frame 1
Sampling parameter is configured.
Step 4：Data sampling；The parameters that specially testing staff is arranged by pile detection main frame 1, are sent to data
Acquisition module 102, opens the output signal to pile detection sensor 2 and samples, and sampled data is shown in real time.
Step 5：Analysis is preserved；Specially after the completion of the data acquisition of pile detection sensor 2, can be to the data of collection
Field assay is carried out, judge base pile integrity and bearing capacity, it is also possible to which data are pre-saved, after off-test, adopted
Batch quantity analysis is carried out with supporting analysis tool.
Step 6：Data are uploaded；The data that specially pile detection main frame 1 will be preserved, are uploaded to by digital transmission module 105
The pile detection platform specified, is easy to engineering to supervise, and promotes construction quality to improve.
During the whole operation of step 3-6, Based Intelligent Control thread is obtained by intelligent control module 103 in real time on backstage
Take human body sensing device 302, ambient light intensity sensing device 303, the data of temperature sensing device 304, and by analysis, sentence
It is disconnected, the automatically power supply of control LCDs 109, brightness and contrast, heat abstractor 305, intelligence by pile detection master
Machine 1 is adjusted to optimal use state.
Although explanation before and Description of Drawings embodiments of the invention, it should be understood that without departing from claims institute
Can there are various supplements, modification on the premise of the spirit and scope of the principle of the invention for defining and replace.Art technology
Personnel are it should be understood that the present invention in actual applications can be according to specific environment and job requirement before without departing substantially from invention criterion
Put and be varied from form, structure, layout, ratio, material, element, component and other side.Therefore, reality disclosed here
Example is applied to be merely to illustrate and unrestricted, protection scope of the present invention is by technical scheme and its legal equivalents circle in claims
It is fixed, and the description before not limited to this.
Claims (9)
1. a kind of intelligent pile detection device, it is characterised in that：Including pile detection main frame（1）, pile detection sensor（2）；
The pile detection main frame（1）As the core of whole system, by with pile detection sensor（2）Enter line command and data
Interaction, completes to pile detection sensor（2）Data acquisition, analysis with storage, and upload the data to specify foundation pile inspection
Examining system platform, is easy to detect unit remote monitoring and analysis, so as to realize the effective supervision to engineering construction quality.
2. intelligent pile detection device according to claim 1, the pile detection main frame（1）Including embedded computer
（101）, data acquisition module（102）, image processing module（104）, digital transmission module（105）, GPS module（106）, power circuit
（107）, memory module（108）, LCDs（109）；Wherein, embedded computer（101）With data acquisition module（102）
It is connected by GPMC buses；Embedded computer（101）With image processing module（104）It is connected by DVI interface, image procossing
Module（104）With LCDs（109）It is connected by LVDS interface；Embedded computer（101）With intelligent control module
（103）, digital transmission module（105）, GPS module（106）It is sequentially connected by independent UART interface；Memory module（108）With it is embedding
Enter formula computer（101）It is connected by SDIO interfaces；Power circuit（107）Electricity is provided for all modules in pile detection main frame
Source, it is characterised in that the pile detection main frame（1）Also include intelligent control module（103）.
3. intelligent pile detection device according to claim 2, it is characterised in that：The intelligent control module（103）Bag
Include microcontroller（301）, human body sensing device（302）, ambient light intensity sensing device（303）, temperature sensing device（304）、
Heat abstractor（305）, wherein, microcontroller（301）By obtaining human body sensing device in real time（302）, ambient light intensity sensing
Device（303）, temperature sensing device（304）Data, be sent to embedded computer（101）, embedded computer（101）Root
According to the data for receiving, after carrying out pre-processing, judging, LCDs is automatically controlled（109）Power supply, brightness and contrast
Degree, heat abstractor（305）, intelligence by pile detection main frame（1）It is adjusted to optimal use state.
4. intelligent pile detection device according to claim 3, it is characterised in that：The human body sensing device（302）Bag
Include pyroelectric infrared-sensing module（401）, human body radar induction module（402）, motor driver（403）, electric rotating machine
（404）, the microcontroller（301）Pyroelectric infrared-sensing module is detected simultaneously（401）With human body radar induction module（402）
Outputs level signals, only work as microcontroller（301）Detect pyroelectric infrared-sensing module（401）Sense with human body radar
Module（402）When being high level simultaneously, just it is judged as that someone is close.
5. intelligent pile detection device according to claim 4, it is characterised in that：The pyroelectric infrared-sensing module
（401）Using HR-SR501 human body infrared induction modules, the human body radar induction module（402）It is microwave induced using Doppler
Module HW-M100.
6. intelligent pile detection device according to claim 3, it is characterised in that：The ambient light intensity sensing device
（303）Using the ambient light intensity sensors integrated circuit BH1750FVI of 16 bit digital output types, the integrated circuit passes through IIC
Interface and microcontroller（301）Carry out data interaction, the microcontroller（301）By controlling the ambient light intensity sensing dress
Put（303）, the intensity of illumination of current environment is obtained, and is sent to embedded computer（101）It is analyzed process, adjust automatically
LCDs（109）Brightness and contrast.
7. intelligent pile detection device according to claim 3, it is characterised in that：The temperature sensing device（304）Adopt
With conventional temperature sensor DS18B20, microcontroller（301）By obtaining temperature sensing device（304）Temperature data, and
With embedded computer（101）The temperature pre-warning value of setting is compared, if pile detection main frame（1）Internal temperature exceed set
Fixed early warning value, opens heat abstractor immediately（305）, reduce pile detection main frame（1）Internal temperature, prevents because overheated caused
Stability problem.
8. the intelligent pile detection device according to any one of claim 1-7, it is characterised in that：The data acquisition module
（102）Including signal conditioning circuit（201）, amplifying circuit（202）, filter circuit（203）, analog to digital conversion circuit（204）, logic
Control circuit（205）；Wherein, signal conditioning circuit（201）Major function is by pile detection sensor（2）The signal of output,
Nurse one's health into amplifying circuit（202）The signal that can be directly accessed；Logic control circuit（205）By GPMC buses and embedded meter
Calculation machine（101）The interaction of data is carried out, according to embedded computer（101）The parameter of setting, controls amplifying circuit（202）, filter
Wave circuit（203）, analog to digital conversion circuit（204）It is operated, and the data of sampling is transferred to into embedded computer（101）Enter
Row analyzing and processing.
9. a kind of detection method of the intelligent pile detection device described in any one of employing claim 1-8, comprises the steps：
Step 1：System initialization；
Step 2：Open controlling of sampling thread and Based Intelligent Control thread；
Step 3：Parameter setting；
Step 4：Data sampling；
Step 5：Analysis is preserved；
Step 6：Data are uploaded；
It is characterized in that：In step 3-6, Based Intelligent Control thread passes through intelligent control module on backstage（103）People is obtained in real time
Body induction installation（302）, ambient light intensity sensing device（303）, temperature sensing device（304）Data, and by analysis, sentence
It is disconnected, automatically control LCDs（109）Power supply, brightness and contrast, heat abstractor（305）, intelligent examines foundation pile
Survey main frame（1）It is adjusted to optimal use state.
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| CN201611148382.8A CN106522289A (en) | 2016-12-13 | 2016-12-13 | Intelligent foundation pile detection device and detection method |
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| CN201611148382.8A CN106522289A (en) | 2016-12-13 | 2016-12-13 | Intelligent foundation pile detection device and detection method |
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| CN106522289A true CN106522289A (en) | 2017-03-22 |
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| CN110130415A (en) * | 2019-05-23 | 2019-08-16 | 岩联(武汉)科技有限公司 | A kind of pile detection instrument having remote control function |
| CN110144980A (en) * | 2019-05-23 | 2019-08-20 | 岩联(武汉)科技有限公司 | A kind of pile detection instrument having wireless data export function |
| CN112012250A (en) * | 2020-08-24 | 2020-12-01 | 广东科捷检测技术服务有限公司 | Foundation pile compression-resistant static load test device and method |
| CN113737868A (en) * | 2021-09-06 | 2021-12-03 | 岩联(武汉)科技有限公司 | Foundation pile detector with voice control function and control method thereof |
| CN113737867A (en) * | 2021-09-06 | 2021-12-03 | 岩联(武汉)科技有限公司 | Foundation pile detector with self-adaptive measuring range and data processing method thereof |
| CN113988513A (en) * | 2021-09-26 | 2022-01-28 | 国网浙江省电力有限公司台州供电公司 | Method and system for monitoring quality of foundation pile on line |
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