CN204442576U - High-rise settlement detecting device - Google Patents
High-rise settlement detecting device Download PDFInfo
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- CN204442576U CN204442576U CN201520195695.3U CN201520195695U CN204442576U CN 204442576 U CN204442576 U CN 204442576U CN 201520195695 U CN201520195695 U CN 201520195695U CN 204442576 U CN204442576 U CN 204442576U
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Abstract
The utility model relates to a kind of high-rise settlement detecting device.Current high-rise sedimentation detects and usually adopts levelling, the scale used easily damages, inefficiency, the equipment that existing levelling simultaneously adopts, do not possess networking function, the automation and the intellectuality that cover region-wide high-rise settlement monitoring cannot be realized.The utility model composition comprises: housing (1), scale (12), described enclosure interior is provided with single-chip microcomputer (10), and described single-chip microcomputer is connected with flash storage (2), eeprom memory (9), clock chip (8), keyboard control circuit (7), Bluetooth communication system (3), GPS and GPRS device (4), utilizing camera interface circuit (5), indicator light circuit (6) respectively.The utility model is used for high-rise settlement detecting device.
Description
technical field:
the utility model relates to a kind of high-rise settlement detecting device.
background technology:
at present, high-rise sedimentation is detected and usually mainly adopts levelling, levelling utilizes instrument to set up a horizontal line of sight, then the levelling staff scale at line of sight reading two ends, the difference in height of scale point of staff is calculated by scale reading difference, although levelling have easy, ripe, there is the higher feature of precision, also have that scale is fragile, field process amount is large, inefficiency, deficiency such as waste material resources, manpower etc.Meanwhile, the equipment that existing levelling adopts, does not possess networking function, cannot realize covering region-wide, automatic, intelligent high-rise settlement monitoring, cannot meet the needs of growing high-rise settlement monitoring.
in view of the deficiency that high-rise settlement monitoring exists, new high-level modeling detection method is proposed, utilize the newest fruits of development in science and technology, develop and can realize high-rise sedimentation detection automation, intelligentized detection system, thus realize carrying out comprehensive monitoring to high-rise sedimentation, and then ensure the fail safe of high-story architecture construction and operation process, guarantee high-rise normal useful life.
along with the development of economic construction and the raising of scientific and technological level, high-rise continues to bring out, due to geological conditions, soil property, level of ground water, the impacts such as the effect of the change of atmospheric temperature and building load and external force, cause high-rise all can produce vertical sedimentation distortion in construction and operation process, if this sedimentation and deformation exceedes certain scope will jeopardize building self and personal safety, for guaranteeing that high-rise is in the fail safe of construction and operation process and normal useful life, and be the prospecting in later stage, design, construction and operation provide full and accurate, reliable data and corresponding settlement observation data, monitoring is carried out to high-rise sedimentation significant.
utility model content:
the purpose of this utility model is to provide a kind of high-rise settlement detecting device.
above-mentioned object is realized by following technical scheme:
a kind of high-rise settlement detecting device, its composition comprises: housing, scale, described enclosure interior is provided with single-chip microcomputer, and described single-chip microcomputer is connected with flash storage, eeprom memory, clock chip, keyboard control circuit, Bluetooth communication system, GPS and GPRS device, utilizing camera interface circuit, indicator light circuit respectively.
described high-rise settlement detecting device, described scale and detected high-rise are fixed, and described scale alignment detection means, is provided with benchmark adjusting device below described checkout gear, and described benchmark adjusting device is placed on the ground.
described high-rise settlement detecting device, described single-chip microcomputer is connected with described flash storage, described clock chip respectively by spi bus, described single-chip microcomputer is connected with eeprom memory by iic bus, and described single-chip microcomputer is connected with Bluetooth communication system, GPS and GPRS device, utilizing camera interface circuit, indicator light circuit, keyboard circuit respectively by serial ports.
beneficial effect:
1. the utility model provides one to be applicable to high-rise sedimentation detection, have fast, the feature such as stable, precision is high and function is strong, high-rise sedimentation can be realized and detect automation, intelligentized high-rise sedimentation detecting system and method for work, to realize the comprehensive monitoring to high-rise sedimentation, and then guarantee the fail safe of high-story architecture construction and operation process and normal useful life.
the utility model is by being fixedly installed in the scale reaction high-rise sedimentation of detected high-rise appropriate location, the image of scale is taken by the telescope and camera being installed on datum mark, and adopt the method for image processing and analysis, calculate the sedimentation value of high-rise relative to datum mark, and then realize the detection to high-rise sedimentation.
the utility model realizes networking by GPRS module, can the image of remote transmission reaction sedimentation information or the sedimentation information calculated through image processing and analysis, detection time and address information and reception sense command, realize the automation and the intellectuality that cover region-wide high-rise settlement monitoring, increase work efficiency, reduce labour intensity.
the utility model is provided with nearly 4 utilizing camera interfaces, and adopts RS485 bus form to connect, and can detect simultaneously, can decrease checkout equipment quantity, also reduce cost simultaneously at datum mark to 4 settlement observation points of high-rise.
the utility model passes through Bluetooth Communication Technology, by the image of reaction sedimentation information or terminal or mobile phone can be transferred on the spot through the relevant information such as sedimentation information, detection time, address that image processing and analysis calculates, realize gathering and further analyzing and processing dependent observation point settling data.
the utility model can adopt the time point according to being stored in setting in advance in eeprom memory to carry out timing detection to observation station, also can receive remote detection order by GPRS module or carry out random detection by key commands on the spot, make detection more convenient to operate, flexible.
the utility model adopts high capability flash memory to store the image of the reaction sedimentation information detected and the sedimentation information calculated through image processing and analysis and the relevant information such as detection time, address, to back up Detection Information, avoids relevant information to lose.
the utility model has the advantages that certainty of measurement is high, good stability, antijamming capability are strong.
the automation of high-rise monitoring system and the intelligence degree of the utility model structure are high, and easy for installation, simple to operate, easy to use.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is scheme of installations of the present utility model.
accompanying drawing 3 is single chip part circuit theory diagrams of the present utility model.
accompanying drawing 4 is power unit circuit theory diagrams of the present utility model.
accompanying drawing 5 is flash storage circuit theory diagrams of the present utility model.
accompanying drawing 6 is eeprom memory parallel circuit schematic diagrams of the present utility model.
accompanying drawing 7 is clock chip circuit theory diagrams of the present utility model.
accompanying drawing 8 is keyboard control circuit schematic diagrams of the present utility model.
accompanying drawing 9 is Bluetooth communication system circuit theory diagrams of the present utility model.
accompanying drawing 10 is GPS and GPRS device circuit schematic diagrams of the present utility model.
accompanying drawing 11 is utilizing camera interface circuit theory diagrams of the present utility model.
accompanying drawing 12 is indicator light circuit schematic diagrams of the present utility model.
accompanying drawing 13 is scale structure schematic diagrames of the present utility model.
accompanying drawing 14 of the present utility modelly determines resolution schematic diagram.
accompanying drawing 15 is checkout gear schematic diagrams of the present utility model.
accompanying drawing 16 is that one residential of the present utility model high-rise monitoring system builds schematic diagram.
in figure: between same-sign circuit, there is annexation.
embodiment:
embodiment 1:
a kind of high-rise settlement detecting device, its composition comprises: housing 1, scale 12, described enclosure interior is provided with single-chip microcomputer 10, and described single-chip microcomputer is connected with flash storage 2, eeprom memory 9, clock chip 8, keyboard control circuit 7, Bluetooth communication system 3, GPS and GPRS device 4, utilizing camera interface circuit 5, indicator light circuit 6 respectively.
embodiment 2:
high-rise settlement detecting device according to embodiment 1, described scale and detected high-rise 11 are fixed, described scale alignment detection means 13, is provided with benchmark adjusting device 14 below described checkout gear, described benchmark adjusting device is placed on the ground.
embodiment 3:
high-rise settlement detecting device according to embodiment 1, described single-chip microcomputer is connected with described flash storage, described clock chip respectively by spi bus, described single-chip microcomputer is connected with eeprom memory by iic bus, and described single-chip microcomputer is connected with Bluetooth communication system, GPS and GPRS device, utilizing camera interface circuit, indicator light circuit, keyboard circuit respectively by serial ports.
embodiment 4:
high-rise settlement detecting device according to embodiment 1-3 carries out the method for sedimentation detection, first be scale is fixedly installed in detected high-rise appropriate location, when high-rise generation sedimentation, scale will move down along with high-rise sedimentation, take scale as research object, research scale is relative to the displacement of datum mark, and then the sedimentation of reaction high-rise, by being fixedly installed in telescope and the camera remote observation scale of datum mark, and automatically snap image, adopt the method for image processing and analysis, calculate the vertical displacement amount of scale relative to datum mark, indirect acquisition high-rise is relative to the settling amount of datum mark, realize the detection to high-rise sedimentation.
it is secondary meets following condition of work: scale is firmly connected with building, makes scale surface vertical with telescope light path; Telescope, camera are firmly connected with stable datum mark, and ensure its fastness and stability; Sedimentation detection is carried out on sun-drenched daytime; The distance of distance between reference observation station scale is not more than 100m.
(1) installation detecting system
in stable datum, telescope is installed, makes telescopical light path level, and vertical with scale surface; According to the telescope observation visual field, in detected high-rise appropriate location, scale is installed; By camera alignment telescope eyepiece, fine setting telescope focal length, the relative position of adjustment camera and eyepiece, by notebook computer or mobile phone, observes image, until figure is clear, fixing camera; Checkout gear is made to enter normal operating conditions; Detection system scheme of installation, as shown in Figure 2.
(2) automatically detection resolution is determined
after correct installation detecting system, measure for the first time, obtain first observed image, known by image analysis processing: if the relative distance between scale internal fixtion four horizontal lines and on image relative spacing be respectively and, and the number of pixels of correspondence is respectively and, then detection resolution can be expressed as
（1）
detection resolution unit: mm/ pixel.Determine detection resolution principle, as shown in figure 14.
the detection resolution calculated is stored in EEPROM, measures and directly use after being convenient to.Attention: and when making scale, four horizontal line spacing press accurate dimension processing, calculating detection resolution of averaging is stability in order to ensure detection resolution and reliability.
(3) sedimentation is detected
after determining detection resolution, sedimentation detection can be carried out by instruction.When detecting at every turn, by telescope, camera, under the control of single-chip microcomputer, obtain observed image, carry out treatment and analyses to observed image, the distance of calculating scale four horizontal line imagings and the green datum line of image, finally calculates this and detects settling amount, testing principle, as shown in figure 15.
during installation, carry out initial measurement and obtain settling amount initial value
（2）
in formula, for primary detection scale relatively and the displacement (mm) of datum mark; , and be respectively scale four horizontal line imagings number of pixels (individual) corresponding relative to the distance of the green datum line of image.
1st measurement obtains settling amount
（3）
in formula, for first time detection scale is relative and the displacement (mm) of datum mark; , and be respectively scale four horizontal line imagings number of pixels (individual) corresponding relative to the distance of the green datum line of image.
2nd measurement obtains settling amount
（4）
in formula, for second time detection scale is relative and the displacement (mm) of datum mark; , and be respectively scale four horizontal line imagings number of pixels (individual) corresponding relative to the distance of the green datum line of image.
detect successively, settling amount sequence can be obtained:
, And then cumulative settling amount sequence can be obtained:
...
(4) networking monitoring
utilize the GPRS module of detection system and the Internet to build and cover region-wide high-rise settlement monitoring network, realize the automation of region-wide high-rise settlement monitoring, intellectuality.One residential high-rise monitoring system builds schematic diagram, as shown in figure 16.
(5) detection control
each detection can adopt the time point according to being stored in setting in advance in eeprom memory to carry out timing detection to observation station, also can receive remote detection order by GPRS module or carry out random detection by key commands on the spot, the image information of each detection and the sedimentation information through image procossing, can be stored in the flash storage of detection system, as backup, avoid loss of data, also GPRS module can be utilized by the Internet remote transmission to terminal, realize data summarization and process is further analyzed to data, directly terminal can also be transferred to by Bluetooth communication, be convenient to local analysis process.
embodiment 5:
high-rise settlement detecting device according to embodiment 1, working power can adopt AC220V, also DC12V can be adopted, power consumption is less than 2W, the JPG file pixel that camera is formed is 640x480=307200, roughly 30 ten thousand pixels, be less than the condition of 100 meters in sighting distance under, displacement measurement precision reaches 0.2mm.
embodiment 6:
high-rise settlement detecting device according to embodiment 1, flash storage is under the control of single-chip microcomputer, the image of storage reaction sedimentation information or the sedimentation information calculated through image processing and analysis, detection time and address information etc., eeprom memory is under the control of single-chip microcomputer, store the information such as sedimentation interval detection time and detection resolution, clock circuit is under Single-chip Controlling, the system time of detection system is provided, and according to sedimentation interval detection time implement sedimentation timing detect, provide simultaneously detection time information; Keyboard circuit, under Single-chip Controlling, can realize the manual random detection of sedimentation; Bluetooth communication is under Single-chip Controlling, and the image of realization response sedimentation information or the sedimentation information calculated through image processing and analysis, detection time and address information etc. are directly transmitted on the spot with terminal or mobile phone etc.; GPS module, under the control of single-chip microcomputer, provides the address information of detection; GPRS module, under the control of single-chip microcomputer, utilizes the image of the Internet realization response sedimentation information or the sedimentation information calculated through image processing and analysis, detection time and address information etc. to utilize the remote transmission of the Internet.Utilizing camera interface, under the control of single-chip microcomputer, realizes carrying out IMAQ to the scale be fixed on detected high-rise, and indicator light circuit, under the control of single-chip microcomputer, shows the operating state of whole system.
embodiment 7:
high-rise settlement detecting device according to embodiment 1, described single-chip microcomputer is the core of building settlement detection system, 16 ~ 21 pins of Fig. 3 U1 are connected with 3 pins with 68,70,69 of Fig. 9 U8 respectively, and 42,43 pins of Fig. 3 U1 are connected with R100 with 16 pins of Figure 10 U8 respectively.57 ~ 59 pins of Fig. 3 U1 are connected with 5 pins with 7,6 of Fig. 7 U2 respectively.61 of Fig. 3 U1 is connected with 6 pins with 5 of Fig. 6 U6 respectively with 62 pins.29 of Fig. 3 U1 is connected with 1 pin of G1 with 1 pin of Figure 11 U5 respectively with 30 pins.33 ~ 36 of Fig. 3 U1 is connected with 3 pins with 1,2,6,5 of Fig. 5 U3 respectively with 7 pins.8 ~ 11,24 of Fig. 3 U1 is connected with 1 ~ 6 pin of Fig. 8 J-KEY respectively with 25 pins.37 of Fig. 3 U1 is connected with Figure 12 R25 with R24 respectively with 38 pins.39,40,51 of Fig. 3 U1 is connected with 16 pins with 6,5,17 of Fig. 9 U4 respectively with 52 pins.
the control of single-chip microcomputer to various pieces such as flash storage, eeprom memory, clock, keyboard, Bluetooth communication, GPS and GPRS module, camera and indicator lights in Fig. 1 is realized by above-mentioned connection.
fig. 4 J-AC connects external AC 220V power supply, DC12V voltage is converted to through E1, DC12V voltage obtains the voltage of the different brackets such as DC5V, DC4.2V and DC3.3V more respectively through E3, E4 and E5 conversion, for Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11 components and parts relevant with Figure 12 provide power supply.When there is no AC220V power supply, Fig. 4 J-DC connects outside DC9V ~ 36V power supply, voltage is converted to through E2, DC12V voltage obtains the voltage of the different brackets such as DC5V, DC4.2V and DC3.3V more respectively through E3, E4 and E5 conversion, for Fig. 3, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11 components and parts relevant with Figure 12 provide power supply.
attention: J-AC and J-DC can not connect power supply simultaneously.
fig. 5 is flash storage partial circuit, and flash storage chip 25VF016B is connected with CPU with spi bus form.
fig. 6 is eeprom memory partial circuit, and eeprom memory chip AT24C64A is connected with CPU with iic bus form.
fig. 7 is clock portion parallel circuit, and clock chip DS1302 is connected with CPU with spi bus form.
fig. 8 is keyboard portion circuit, is connected with key panel by J-KEY.
fig. 9 is Bluetooth communication partial circuit, and the USART4 of bluetooth module FR-BM-S02 and CPU connects.
figure 10 is GPS and GPRS module partial circuit, GPS with GPRS in GPS and GPRS integrated module SIM908 is connected with serial ports USART2 with the serial ports USART1 of CPU respectively.
figure 11 is utilizing camera interface partial circuit, and utilizing camera interface is connected through the serial ports USART3 of MAX3485 and CPU, and MAX3485 realizes the conversion of Transistor-Transistor Logic level and RS485 level.Attention: maximum 4 cameras can be controlled by RS485 bus.
figure 12 is indicator light partial circuit, and in Figure 12, R106 with R110 is connected with 5 with 52 of Fig. 9 U8 respectively, realizes the supervision to working state of system by various indicator light.
Claims (3)
1. a high-rise settlement detecting device, its composition comprises: housing, scale, it is characterized in that: described enclosure interior is provided with single-chip microcomputer, described single-chip microcomputer is connected with flash storage, eeprom memory, clock chip, keyboard control circuit, Bluetooth communication system, GPS and GPRS device, utilizing camera interface circuit, indicator light circuit respectively.
2. high-rise settlement detecting device according to claim 1, it is characterized in that: described scale and detected high-rise are fixed, described scale alignment detection means, is provided with benchmark adjusting device below described checkout gear, described benchmark adjusting device is placed on the ground.
3. high-rise settlement detecting device according to claim 1, it is characterized in that: described single-chip microcomputer is connected with described flash storage, described clock chip respectively by spi bus, described single-chip microcomputer is connected with eeprom memory by iic bus, and described single-chip microcomputer is connected with Bluetooth communication system, GPS and GPRS device, utilizing camera interface circuit, indicator light circuit, keyboard circuit respectively by serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195695.3U CN204442576U (en) | 2015-04-02 | 2015-04-02 | High-rise settlement detecting device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520195695.3U CN204442576U (en) | 2015-04-02 | 2015-04-02 | High-rise settlement detecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735421A (en) * | 2015-04-02 | 2015-06-24 | 黑龙江工程学院 | High-rise building settlement detecting device and method |
| CN112750160A (en) * | 2020-11-12 | 2021-05-04 | 泰州物族信息科技有限公司 | Pixel level vertical shift analysis system and method |
| CN113532381A (en) * | 2021-08-05 | 2021-10-22 | 湖南旺轩科技有限公司 | Wind tower settlement measuring device and measuring method |
-
2015
- 2015-04-02 CN CN201520195695.3U patent/CN204442576U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104735421A (en) * | 2015-04-02 | 2015-06-24 | 黑龙江工程学院 | High-rise building settlement detecting device and method |
| CN104735421B (en) * | 2015-04-02 | 2018-10-12 | 黑龙江工程学院 | High-rise settlement detecting device and the method for carrying out sedimentation detection |
| CN112750160A (en) * | 2020-11-12 | 2021-05-04 | 泰州物族信息科技有限公司 | Pixel level vertical shift analysis system and method |
| CN113532381A (en) * | 2021-08-05 | 2021-10-22 | 湖南旺轩科技有限公司 | Wind tower settlement measuring device and measuring method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160402 |