CN104729478A - Internet-based high-precision wireless intelligent building inclinometer and measuring method thereof - Google Patents
Internet-based high-precision wireless intelligent building inclinometer and measuring method thereof Download PDFInfo
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- CN104729478A CN104729478A CN201510167166.7A CN201510167166A CN104729478A CN 104729478 A CN104729478 A CN 104729478A CN 201510167166 A CN201510167166 A CN 201510167166A CN 104729478 A CN104729478 A CN 104729478A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/04—Transmission means between sensing element and final indicator for giving an enlarged reading
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Abstract
The invention discloses an internet-based high-precision wireless intelligent building inclinometer and a measuring method thereof. The inclinometer comprises an inclination measurer used for measuring verticality of a pillar, a wireless transmission human-machine interface device and a positional corrector. The inclination measurer is in wireless communication connection with the wireless transmission human-machine interface device. The inclination measurer is mounted on the pillar through the positional corrector. The inclination measurer comprises a single-chip microcomputer, an inclination sensor, a laser emitter and an inclinometer wireless transmission device; the single-chip microcomputer is connected with the inclination sensor, the laser emitter and the inclinometer wireless transmission device; laser emitting direction of the laser emitter is parallel to a measuring reference line of the inclination sensor. The inclinometer is high in measuring accuracy and good temperature stability, allows visual display and wireless transmission, is convenient to operate and high in construction efficiency and allows in-situ adjustment of verticality of the pillar by a project department to be remotely monitored in real time.
Description
Technical field
The present invention relates to ground engineering field, particularly relate to a kind of high precision wireless intelligent building inclinator based on Internet of Things and measuring method thereof.
Background technology
At present, the precision of traditional column vertical adjustment inclinator generally can reach about 1/500.But, along with continuing to bring out of ultra-deep foundation pit, more and more higher to the requirement of verticality precision.Because the verticality of column is higher, not only it is stressed better, and can reduce the size owing to considering the stand column pile that construction deviation is determined.In addition, traditional column vertical adjustment inclinator is connected with laser location surveying device by data line, is vulnerable to the impact of site operation environment, and operative's inconvenience, operating efficiency is low.In addition, project manager cannot realize the remote real-time monitoring to every root post verticality, and the degree control quality of column is subject to the impact of site operation personnel's level.
Therefore, how to provide that a kind of accuracy of measurement is high, temperature stability good, intuitive display, without the need to wiring, can wireless transmission, easy to operate, construction efficiency is high, the high precision wireless intelligent building inclinator based on Internet of Things and the measuring method thereof of the remote real-time monitoring of the on-the-spot vertical adjustment precision of project manager's column can be realized, become the technical matters that building operation circle needs further improvement and optimization.
Summary of the invention
The object of the present invention is to provide a kind of high precision wireless intelligent building inclinator based on Internet of Things and measuring method thereof, accuracy of measurement is high, temperature stability good, intuitive display, without the need to wiring, can wireless transmission, easy to operate, construction efficiency is high, and can realize the remote real-time monitoring of the on-the-spot vertical adjustment precision of project manager's column.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of high precision wireless intelligent building inclinator based on Internet of Things, comprise the dip measuring device for measuring verticality of stand column, wireless transmission human-computer interface device and position correction apparatus, between described dip measuring device with wireless transmission human-computer interface device, radio communication is connected, described dip measuring device is installed on described column by described position correction apparatus, described dip measuring device comprises single-chip microcomputer, obliquity sensor, generating laser, and inclinator radio transmission apparatus, described single-chip microcomputer respectively with obliquity sensor, generating laser, and inclinator radio transmission apparatus connects, the Laser emission direction of described generating laser and the measuring basis line parallel of described obliquity sensor.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, the principle that described position correction apparatus utilizes machinery to combine with laser, adjusts the position of dip measuring device, makes Laser emission direction parallel with column.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described position correction apparatus comprises a light target, dip measuring device installation base plate and light target installation base plate, described dip measuring device installation base plate and described light target installation base plate are the sheet metal curving right angle, there are two orthogonal right-angle surface, one of them right-angle surface is fixed on column respectively by one group of adjustment screw, another right-angle surface is respectively by another group adjustment screw fixed angle measurement mechanism or light target, and described light target is the flat board of a band two dimension scale.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described dip measuring device also comprises inclinator power supply management device and battery, and described inclinator power supply management device is connected with described single-chip microcomputer and battery respectively.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described wireless transmission human-computer interface device comprises the one or several arbitrarily in portable touch-screen, pc client and smart mobile phone client.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described single-chip microcomputer comprises Laser control unit, obliquity sensor chip data reads and converting unit, temperature compensation unit, Dip countion unit and wireless transmission unit.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, between described dip measuring device and wireless transmission human-computer interface device, radio communication adopts Zigbee wireless communication protocol.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described touch-screen adopts STM32F107 controller.
As above based on a measuring method for the high precision wireless intelligent building inclinator of Internet of Things, comprise the steps:
Step one, horizontal positioned before column lifting, is installed on column by inclinator position correction apparatus;
Step 2, is installed on inclinator position correction apparatus by dip measuring device, correct and make the Laser emission direction of generating laser parallel with riser bus bar, complete the location of dip measuring device, wireless transmission human-computer interface device arranges the precision that need reach;
Step 3, in column decentralization process, dip measuring device is measured in real time, and measurement data is wirelessly transmitted to wireless transmission human-computer interface device, and described wireless transmission human-computer interface device comprises portable touch-screen, pc client and smart mobile phone client;
Step 4, the verticality of the real-time measuring data adjustment column that site operation personnel shows according to portable touch screen display, when the display screen green light of portable touch-screen shows, illustrates that the verticality of column meets the demands;
Step 5, site administrator carries out scene or remote monitoring according to the real-time measuring data of pc client and/or the display of smart mobile phone client.
Preferably, in the measuring method of the above-mentioned high precision wireless intelligent building inclinator based on Internet of Things, described wireless transmission human-computer interface device has data analysis function unit, for being added up by the verticality net result of every root post, automatically generate verticality of stand column control data summary sheet.
Preferably, in the measuring method of the above-mentioned high precision wireless intelligent building inclinator based on Internet of Things, in described step one, a right-angle surface of dip measuring device installation base plate and light target installation base plate is adjusted respectively by one group the two ends that screw is installed on described column, described light target is installed in another right-angle surface of described light target installation base plate by another group adjustment screw; In step 2, dip measuring device is installed in another right-angle surface of dip measuring device installation base plate by another group adjustment screw.
Preferably, in the measuring method of the above-mentioned high precision wireless intelligent building inclinator based on Internet of Things, in described step 3, described dip measuring device carries out measuring in real time and comprises the steps: to power on, initialization of variable, unlatching laser, AD conversion, acquisition temperature value, calculates temperature compensation at zero point, calculate inclination angle and send inclination data.
From above disclosed technical scheme, compare traditional column vertical adjustment inclinator, beneficial effect of the present invention is as follows:
1. present invention incorporates laser technology, sensor technology, computer technology and wireless communication technology, define the verticality real time intelligent control system of the laser positioning of complete set, wireless transmission.
2. the present invention adopts obliquity sensor as measuring equipment, and precision can reach more than 1/1000, has high precision and high-resolution advantage, significantly improves the precision that verticality of stand column is measured.
3. the present invention can realize remote real-time monitoring by using the wireless transmission human-computer interface device of the various ways such as portable touch-screen, pc client and smart mobile phone client.
4. the present invention adopts the position correction apparatus of brand-new design, and Installation and Debugging are convenient, and sound construction, can work under severe conditions.
Accompanying drawing explanation
Fig. 1 is the structural representation of the high precision wireless intelligent building inclinator based on Internet of Things of one embodiment of the invention;
Fig. 2 is the structural representation of dip measuring device in one embodiment of the invention;
Fig. 3 is the operational scheme schematic diagram of dip measuring device in one embodiment of the invention;
Fig. 4 is the man-machine interface schematic diagram of portable touch-screen in one embodiment of the invention;
Fig. 5 is the man-machine interface schematic diagram of pc client in one embodiment of the invention.
Fig. 6 is the man-machine interface schematic diagram of smart mobile phone client in one embodiment of the invention.
In figure: 1-column, 2-dip measuring device, 21-single-chip microcomputer, 22-obliquity sensor, 23-generating laser, 24-inclinator radio transmission apparatus, 25-inclinator power supply management device, 26-battery, 3-light target.
Embodiment
Below in conjunction with the drawings and specific embodiments, the high precision wireless intelligent building inclinator based on Internet of Things that the present invention proposes is described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, the aid illustration embodiment of the present invention lucidly.
Composition graphs 1 to Fig. 6, present embodiment discloses a kind of high precision wireless intelligent building inclinator based on Internet of Things, comprise the dip measuring device 2 for measuring column 1 verticality, wireless transmission human-computer interface device and position correction apparatus, described dip measuring device 2 is connected with radio communication between wireless transmission human-computer interface device, described dip measuring device 2 is installed on described column 1 by described position correction apparatus, described dip measuring device 2 comprises single-chip microcomputer 21, obliquity sensor 22, generating laser 23, and inclinator radio transmission apparatus 24, described single-chip microcomputer 21 respectively with obliquity sensor 22, generating laser 23, and inclinator radio transmission apparatus 24 connects, the Laser emission direction of described generating laser 23 is parallel with the measuring basis line (i.e. the Z axis of obliquity sensor) of described obliquity sensor 22.By in conjunction with laser technology, sensor technology, computer technology and wireless communication technology, define the verticality real time intelligent control system of the laser positioning of complete set, wireless transmission.Adopt obliquity sensor 22 as measuring equipment, precision can reach more than 1/1000, has high precision and high-resolution advantage, significantly improves the precision of column 1 squareness measurement.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, the principle that described position correction apparatus utilizes machinery to combine with laser, adjusts the position of dip measuring device 2, makes Laser emission direction parallel with column 1.Described position correction apparatus comprises a light target 3, dip measuring device installation base plate and light target installation base plate, described dip measuring device installation base plate and described light target installation base plate are the sheet metal curving right angle, there are two orthogonal right-angle surface, one of them right-angle surface is fixed on column 1 respectively by one group of adjustment screw, another right-angle surface is respectively by another group adjustment screw fixed angle measurement mechanism 2 or light target 3, and described light target 3 is the flat board of a band two dimension scale.Adopt the position correction apparatus of brand-new design, Installation and Debugging are convenient, and sound construction, can work under severe conditions.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described dip measuring device 2 also comprises inclinator power supply management device 25 and battery 26, and described inclinator power supply management device 25 is connected with described single-chip microcomputer 21 and battery 26 respectively.Described battery 26 can realize the power supply of whole dip measuring device 2, and described inclinator power supply management device 25 can manage open and close and the managing electric quantity of battery 26.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described wireless transmission human-computer interface device comprises the one or several arbitrarily in portable touch-screen, pc client and smart mobile phone client.Remote real-time monitoring can be realized by using the wireless transmission human-computer interface device of the various ways such as portable touch-screen, pc client and smart mobile phone client.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described single-chip microcomputer 21 comprises Laser control unit, obliquity sensor chip data reads and converting unit, temperature compensation unit, Dip countion unit and wireless transmission unit.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, between described dip measuring device 3 and wireless transmission human-computer interface device, radio communication adopts Zigbee wireless communication protocol.Zigbee is operated in the free frequency range of 2.4G, the feature such as have that equipment power dissipation is low, network capacity is large, long transmission distance (1 ~ 1000m), data security are high and networking is convenient, can by the opening and closing of software control laser.
Preferably, above-mentioned based in the high precision wireless intelligent building inclinator of Internet of Things, described touch-screen adopts STM32F107 controller.
As above based on a measuring method for the high precision wireless intelligent building inclinator of Internet of Things, comprise the steps:
Step one, column 1 lifts front horizontal positioned, is installed on by inclinator position correction apparatus on column 1;
Step 2, dip measuring device 2 is installed on inclinator position correction apparatus, correcting makes the Laser emission direction of generating laser 23 parallel with column 1 bus, completes the location of dip measuring device 2, wireless transmission human-computer interface device arranges the precision that need reach;
Step 3, in column 1 decentralization process, dip measuring device 2 is measured in real time, and measurement data is wirelessly transmitted to wireless transmission human-computer interface device, and described wireless transmission human-computer interface device comprises portable touch-screen, pc client and smart mobile phone client;
Step 4, the verticality of the real-time measuring data adjustment column 1 that site operation personnel shows according to portable touch screen display, when the display screen green light of portable touch-screen shows, illustrates that the verticality of column 1 meets the demands;
Step 5, site administrator carries out scene or remote monitoring according to the real-time measuring data of pc client and/or the display of smart mobile phone client.
Preferably, in the measuring method of the above-mentioned high precision wireless intelligent building inclinator based on Internet of Things, described wireless transmission human-computer interface device has data analysis function unit, for being added up by the verticality net result of every root post 1, automatically generate column 1 degree control data summary table.
Preferably, in the measuring method of the above-mentioned high precision wireless intelligent building inclinator based on Internet of Things, in described step one, a right-angle surface of dip measuring device installation base plate and light target installation base plate is adjusted respectively by one group the two ends that screw is installed on described column 1, described light target 3 is installed in another right-angle surface of described light target installation base plate by another group adjustment screw; In step 2, dip measuring device 2 is installed in another right-angle surface of dip measuring device installation base plate by another group adjustment screw.
Preferably, in the measuring method of the above-mentioned high precision wireless intelligent building inclinator based on Internet of Things, in described step 3, described dip measuring device 2 carries out measuring in real time and comprises the steps: to power on, initialization of variable, unlatching laser, AD conversion, acquisition temperature value, calculates temperature compensation at zero point, calculate inclination angle and send inclination data.
From above disclosed technical scheme, compare traditional column vertical adjustment inclinator, beneficial effect of the present invention is as follows:
1. present invention incorporates laser technology, sensor technology, computer technology and wireless communication technology, define the verticality real time intelligent control system of the laser positioning of complete set, wireless transmission.
2. the present invention adopts obliquity sensor as measuring equipment, and precision can reach more than 1/1000, has high precision and high-resolution advantage, significantly improves the precision that verticality of stand column is measured.
3. present invention uses perfect temperature compensation algorithm, increased substantially temperature stability, when environment temperature produces larger change, instrument still can keep high precision to export.
4. the present invention can realize remote real-time monitoring by using the wireless transmission human-computer interface device of the various ways such as portable touch-screen, pc client and smart mobile phone client.
5. the present invention adopts the position correction apparatus of brand-new design, and Installation and Debugging are convenient, and sound construction, can work under severe conditions.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
Professional can also recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. the high precision wireless intelligent building inclinator based on Internet of Things, it is characterized in that, comprise the dip measuring device for measuring verticality of stand column, wireless transmission human-computer interface device and position correction apparatus, between described dip measuring device with wireless transmission human-computer interface device, radio communication is connected, described dip measuring device is installed on described column by described position correction apparatus, described dip measuring device comprises single-chip microcomputer, obliquity sensor, generating laser, and inclinator radio transmission apparatus, described single-chip microcomputer respectively with obliquity sensor, generating laser, and inclinator radio transmission apparatus connects, the Laser emission direction of described generating laser and the measuring basis line parallel of described obliquity sensor.
2. as claimed in claim 1 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, the principle that described position correction apparatus utilizes machinery to combine with laser, the position of adjustment dip measuring device, makes Laser emission direction parallel with column.
3. as claimed in claim 2 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, described position correction apparatus comprises a light target, dip measuring device installation base plate and light target installation base plate, described dip measuring device installation base plate and described light target installation base plate are the sheet metal curving right angle, there are two orthogonal right-angle surface, one of them right-angle surface is fixed on column respectively by one group of adjustment screw, another right-angle surface is respectively by another group adjustment screw fixed angle measurement mechanism or light target, described light target is the flat board of a band two dimension scale.
4. as claimed in claim 1 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, described dip measuring device also comprises inclinator power supply management device and battery, and described inclinator power supply management device is connected with described single-chip microcomputer and battery respectively.
5., as claimed in claim 1 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, described wireless transmission human-computer interface device comprises the one or several arbitrarily in portable touch-screen, pc client and smart mobile phone client.
6. as claimed in claim 1 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, described single-chip microcomputer comprises Laser control unit, obliquity sensor chip data reads and converting unit, temperature compensation unit, Dip countion unit and wireless transmission unit.
7., as claimed in claim 1 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, between described dip measuring device and wireless transmission human-computer interface device, radio communication adopts Zi gbee wireless communication protocol.
8. as claimed in claim 7 based on the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, described touch-screen adopts STM32F107 controller.
9., as a measuring method for the high precision wireless intelligent building inclinator based on Internet of Things in claim 1-8 as described in any one, it is characterized in that, comprise the steps:
Step one, horizontal positioned before column lifting, is installed on column by inclinator position correction apparatus;
Step 2, is installed on inclinator position correction apparatus by dip measuring device, correct and make the Laser emission direction of generating laser parallel with riser bus bar, complete the location of dip measuring device, wireless transmission human-computer interface device arranges the precision that need reach;
Step 3, in column decentralization process, dip measuring device is measured in real time, and measurement data is wirelessly transmitted to wireless transmission human-computer interface device, and described wireless transmission human-computer interface device comprises portable touch-screen, pc client and smart mobile phone client;
Step 4, the verticality of the real-time measuring data adjustment column that site operation personnel shows according to portable touch screen display, when the display screen green light of portable touch-screen shows, illustrates that the verticality of column meets the demands;
Step 5, site administrator carries out scene or remote monitoring according to the real-time measuring data of pc client and/or the display of smart mobile phone client.
10. as claimed in claim 9 based on the measuring method of the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, described wireless transmission human-computer interface device has data analysis function unit, for being added up by the verticality net result of every root post, automatically generate verticality of stand column control data summary sheet.
11. as claimed in claim 9 based on the measuring method of the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, in described step one, a right-angle surface of dip measuring device installation base plate and light target installation base plate is adjusted respectively by one group the two ends that screw is installed on described column, described light target is installed in another right-angle surface of described light target installation base plate by another group adjustment screw; In step 2, dip measuring device is installed in another right-angle surface of dip measuring device installation base plate by another group adjustment screw.
12. as claimed in claim 9 based on the measuring method of the high precision wireless intelligent building inclinator of Internet of Things, it is characterized in that, in described step 3, described dip measuring device carries out measuring in real time and comprises the steps: to power on, initialization of variable, unlatching laser, AD conversion, acquisition temperature value, calculates temperature compensation at zero point, calculate inclination angle and send inclination data.
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| CN117870634A (en) * | 2023-11-29 | 2024-04-12 | 中建安装集团有限公司 | Multi-point positioning intelligent equipment system based on ZigBee wireless communication and working method thereof |
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| CN104729478B (en) | 2017-12-19 |
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