CN103954271A - Measurement system comprising total station and measurement method - Google Patents
Measurement system comprising total station and measurement method Download PDFInfo
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- CN103954271A CN103954271A CN201410214260.9A CN201410214260A CN103954271A CN 103954271 A CN103954271 A CN 103954271A CN 201410214260 A CN201410214260 A CN 201410214260A CN 103954271 A CN103954271 A CN 103954271A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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Abstract
The invention relates to the technical field of surveying and mapping. In order to solve the problem of low efficiency when a total station is used for measuring a target object at present, the invention discloses a measurement system comprising a total station and a measurement method. The measurement system comprises the total station, an obtaining unit, a calculation unit and a display unit, wherein the obtaining unit is connected with the total station and used for obtaining the measurement data of the total station; the calculation unit is connected with the obtaining unit and used for analyzing and calculating the measurement data of the total station obtained by the obtaining unit; and the display unit is connected with the calculation unit, and used for displaying the calculation result of the calculation unit. By using the measurement system comprising the total station and the measurement method disclosed by the invention, obtaining for the measurement data of the total station by the obtaining unit and the analysis and calculation for the measurement data by the calculation unit are automatic, thus measurement steps are simplified and the working efficiency is improved.
Description
Technical field
The present invention relates to technical field of mapping, be specifically related to a kind of measuring system and measuring method that comprises total powerstation.
Background technology
Total powerstation is a kind of light, mechanical, electrical hi-tech surveying instrument that integrates, and is widely used at present the engineering survey fields such as heavy construction on the ground and construction of underground tunnel.During use, conventionally the data of total station survey are stored in the storer that total powerstation carries, after measurement completes, survey crew copies the measurement data in storer or be transferred in computing machine, again by the artificial importing of the data of measuring or input software for calculation, so that the data of measuring are carried out to the calculating such as adjustment, matching.When measuring the position of adjusting pipeline by total powerstation, first use total powerstation to record the coordinate of some points above pipeline, above pipeline, the coordinate of some points is stored in the storer of total powerstation; Then the coordinate data in storer is copied in computing machine; Again coordinate data is manually input in software for calculation, software for calculation goes out the center of circle of pipeline to coordinate data the Fitting Calculation, finally, by the central coordinate of circle comparison of the pipeline of the central coordinate of circle calculating and design, survey crew is adjusted the position of pipeline according to the difference of coordinate.Repeat said process, until pipeline is placed to the position of design.While using total powerstation at present, the process of whole measurement is loaded down with trivial details, and efficiency is low.
Summary of the invention
Inefficient problem when solving current use total station survey target object, the present invention proposes a kind of measuring system and measuring method that comprises total powerstation, to improve the efficiency of measurement.
A measuring system that comprises total powerstation, described measuring system comprises total powerstation, acquiring unit, computing unit and display unit; Described acquiring unit is connected with described total powerstation, for obtaining the measurement data of described total powerstation; Described computing unit is connected with described acquiring unit, the measurement data of the described total powerstation obtaining for acquiring unit described in analytical calculation; Described display unit is connected with described computing unit, for showing the result of calculation of described computing unit.
Use the measuring system that comprises total powerstation of the present invention, measurement data and computing unit analytical calculation measurement data that acquiring unit obtains total powerstation are all automatic, survey crew is opened total powerstation, make total powerstation start surveying work, then just can check measurement result at display unit, simplify measuring process, improved work efficiency.
Wherein, described measuring system also comprises control module and interactive unit; Described control module is connected with described total powerstation, for sending instruction to described total powerstation; Described interactive unit is connected with described control module, for survey crew, to described control module, inputs instruction.
In using total powerstation process, by interactive unit and control module, to total powerstation, send instruction and just can allow total powerstation carry out accordingly to operate, and needn't go to the control panel that removes to operate total powerstation in face of total powerstation, make measuring process more simple and convenient.
Wherein, described measuring system also comprises storage unit; Described storage unit is connected with described acquiring unit, and is connected with described computing unit; Described storage unit is for storing the measurement data of described total powerstation and the result of calculation of described computing unit that described acquiring unit obtains.
The result data that the measurement data of the total powerstation that acquiring unit obtains and computing unit calculate is stored in storage unit, if more convenient during the data of wanting to check measurement, has also been convenient for measuring the check and correction of rear data later.
Wherein, described storage unit is hard disc of computer or movable storage device.While using hard disc of computer or movable storage device storage of measurement data, operation is simpler.
Wherein, described display unit is display.Display is the equipment easily obtaining, and uses display to improve the practicality that comprises the measuring system of total powerstation of the present invention.
A measuring method, comprises the following steps: open total powerstation; Acquiring unit obtains the measurement data of described total powerstation, and the measurement data of obtaining is sent to computing unit; Described computing unit receives the measurement data that described acquiring unit sends, then analytical calculation measurement data; Display unit shows the result of described computing unit analytical calculation measurement data.
Measurement data and computing unit analytical calculation measurement data that acquiring unit obtains total powerstation are all automatic, measurement data real time record is processed in real time, and survey crew is opened total powerstation, then just can check measurement result at display unit, simplify measuring process, improved work efficiency.
Wherein, described acquiring unit obtains the step of the measurement data of described total powerstation and is: connect described total powerstation and described acquiring unit; Filename and the temporary storage location of the file of the measurement data of temporary described total powerstation in described acquiring unit are set; Described acquiring unit sends the request of downloading measurement data to described total powerstation; Described total powerstation is received the request of downloading measurement data, then corresponding measurement data is sent to described acquiring unit, if send measurement data failure, to described acquiring unit, sends the information of " failure "; Described acquiring unit receives the measurement data that described total powerstation sends, if described acquiring unit receives the information of " failure ", continues to send the request of downloading measurement data to described total powerstation.
Acquiring unit obtains the measurement data of total powerstation by the mode of request, and data can send the information of " failure " while transmitting unsuccessfully, has improved the accuracy of transmitting data between acquiring unit and total powerstation.
Wherein, described acquiring unit periodically sends the request of downloading measurement data to described total powerstation.Periodicity in the present invention refers to the interval set time, is also the acquiring unit interval set time to total powerstation, to send the request of downloading measurement data, and wherein the set time at interval can be set according to the demand of actual measurement.Periodically send request the measurement data that allows acquiring unit obtain total powerstation regular, improve integrality and the accuracy of the data of obtaining.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that comprises the measuring system of total powerstation of the present invention;
Fig. 2 is the workflow diagram of the measuring system that comprises total powerstation shown in Fig. 1;
Fig. 3 is the schematic diagram of the preferred structure of the measuring system that comprises total powerstation of the present invention;
Fig. 4 is the workflow diagram of the measuring system that comprises total powerstation shown in Fig. 3;
Fig. 5 is the schematic diagram of the another kind of preferred structure of the measuring system that comprises total powerstation of the present invention;
Fig. 6 is the workflow diagram of the measuring system that comprises total powerstation shown in Fig. 5.
Embodiment
Fig. 1 is the schematic diagram that comprises the measuring system of total powerstation of the present invention, and this measuring system 105 comprises total powerstation 100, acquiring unit 101, computing unit 102 and display unit 103.Acquiring unit 101 is connected with total powerstation 100, for obtaining the measurement data of total powerstation 100; Computing unit 102 is connected with acquiring unit 101, and the measurement data of the total powerstation 100 obtaining for analytical calculation acquiring unit 101, can calculate the information such as horizontal angle, vertical angle and oblique distance according to measurement data; Display unit 103 is connected with computing unit 102, for showing the result of calculation of computing unit 102, and the information such as horizontal angle, vertical angle, length and oblique distance namely.
Fig. 2 is the workflow diagram of the measuring system that comprises total powerstation shown in Fig. 1, in step 110, opens total powerstation 100, makes total powerstation 100 start surveying work; In step 111, acquiring unit 101 obtains the measurement data of total powerstation 100, and the measurement data of obtaining is sent to computing unit 102; In step 112, computing unit 102 receives the measurement data that acquiring unit 101 sends, then computing unit 102 analytical calculation measurement data; In step 113, display unit 103 shows the result of computing unit 102 analytical calculation measurement data.
In above-mentioned whole measuring process, the step that needs survey crew Attended Operation only in steps 110, measurement data and computing unit 102 analytical calculation measurement data that acquiring unit 101 obtains total powerstation 100 are all automatic, measurement data real time record is processed in real time, survey crew is opened total powerstation 100, then just can check measurement result at display unit 103, simplify measuring process, improve work efficiency.When measuring the position of adjusting pipeline by total powerstation 100, first use total powerstation 100 to record the coordinate of some points above pipeline, the coordinate data that acquiring unit 101 automatic acquisition total powerstations 100 record, then acquiring unit 101 sends to computing unit 102 by the measurement data of acquisition, computing unit 102 calculates the central coordinate of circle of pipeline according to measure data fitting, computing unit 102 is again by the coordinate figure comparison of the central coordinate of circle value of the pipeline recording and design, calculate the difference of the central coordinate of circle of the central coordinate of circle that records and design, then computing unit 102 sends to display unit 103 by the difference of calculating gained automatically, by display unit 103, survey crew just can be seen the difference of the central coordinate of circle of the central coordinate of circle that records and design, then according to difference, adjust the position of pipeline, until pipeline is placed to the position of design.Whole process has been simplified step before comparing, and has improved work efficiency.
Introduce in detail each step below.
In step 110, open total powerstation 100, make total powerstation 100 start surveying work.Before total powerstation 100 is started working, first total powerstation 100 to be adjusted to level, total powerstation 100 is own with electronics bubble, and electronics bubble is adjusted to and just represents between two parties level of total powerstation 100.
In step 111, acquiring unit 101 obtains the measurement data of total powerstation 100, and the acquiring unit 101 of take is below introduced as computer system as example.Use RS232 data line that computing machine is connected with total powerstation 100, present much computing machines have not had the interface of RS232, can use RS232 to turn the conversion head of USB, total powerstation 100 are connected to the USB interface of computing machine.Introduce the step that acquiring unit 101 obtains the measurement data of total powerstation 100 below, first, total powerstation 100 is connected by RS232 data line with computing machine, namely by serial ports, connect, while connecting by serial ports, some parameters need to be set, the come card TS30 total powerstation of take is example, instrument communication type iType=4, the information format that communication is set is " baud rate 2400, even parity check, 1 of 7 of data bit and position of rest ", the information format parameter setting of the communication of the information format of the communication of computing machine and total powerstation 100 will be consistent, the information format of the communication of computing machine can arrange by the operating system of computing machine, a total powerstation connects a computing machine, if many total powerstations are connected to a computing machine, needs an online controller, has a plurality of interfaces on online controller, and many total powerstations are connected to respectively to online controller, and online controller is connected to computing machine, the second, filename and the temporary storage location of file of the measurement data of temporary total powerstation 100 is set in acquiring unit 101, the 3rd, acquiring unit 101 sends the request of downloading measurement data to total powerstation 100, the 4th, total powerstation 100 is received the request of downloading measurement data, then corresponding measurement data is sent to acquiring unit 101, if send measurement data failure, to acquiring unit 101, sends the information of " failure ", the 5th, acquiring unit 101 receives the measurement data that total powerstation 100 sends, and then acquiring unit 101 sends to computing unit 102 by measurement data, if acquiring unit 101 receives the information of " failure ", continue to send the request of downloading measurement data to total powerstation 100, the request of downloading measurement data sends three times continuously, and while all receiving the information of " failure ", acquiring unit 101 stops sending the request of downloading measurement data at every turn.Acquiring unit 101 can periodically send the request of downloading measurement data to total powerstation 100, and such as the cycle is 0.2 second, namely the 0.2 second acquiring unit 101 in interval sends the request of once downloading measurement data to total powerstation 100.
In step 112, computing unit 102 receives after the measurement data of acquiring unit 101 transmissions, and computing unit 102 calculates the information such as horizontal angle, vertical angle, oblique distance and distance according to measurement data.The measurement data of the total powerstation 100 that acquiring unit 101 obtains is character string forms.Take calculated level angle, vertical angle and oblique distance below introduces the computation process of computing unit 102 as example, and it is example that total powerstation be take come card TS30 total powerstation.First computing unit 102 judges whether the front two sTa of the measurement data of character string forms is " 11 " or " R1 ", if not, judge whether total number of characters of measurement data is greater than 80, if be less than 80, the measurement data that acquiring unit 101 reads is imperfect, need to again obtain.
If sTa=" 11 ", the first step, 16 characters of the 32nd to the 47th of measurement data of intercepting, value is Hz ', horizontal angle Hz=Hz '/10000*PI/180, wherein PI is π, i.e. circular constant, π=3.1415926; Second step, 16 characters that intercepting measurement data is the 56th to the 71st, value is V ', vertical angle V=V '/10000*PI/180; The 3rd step, judge whether 2 characters of the 73rd to the 74th of measurement data are " 31 ", if so, intercept 16 characters of the 80th to the 95th of measurement data, value SD ', oblique distance SD=SD '/10, otherwise SD=0.
If sTa=" R1 ", the first step, removes the character before the 11st of measurement data, then cyclic query first "; ", the position of first ", " is designated as k, intercepting character string starts the character string to first ", " from high order end, and the value of character string is horizontal angle Hz; Second step, removes character before character string k+2 position, cyclic query first ", " then, and the position of first ", " is designated as i, and intercepting character string starts the character string to first ", " from high order end, and the value of character string is vertical angle V; The 3rd step, removes character, then cyclic query first ", " before character string i+2 position, the position of first ", " is designated as g, intercepting character string from high order end start to first "; " character string, the value of character string is SD ', oblique distance SD=SD ' * 1000.
In step 113, display unit 103 shows the result of computing unit 102 analytical calculation measurement data, and display unit 103 can be display.
Fig. 3 is the schematic diagram of the preferred structure of the measuring system that comprises total powerstation of the present invention, and this measuring system 106 comprises interactive unit 107 and control module 104.Control module 104 is connected with total powerstation 100, and such as being connected with total powerstation 100 by RS232 data line, control module 104 is for sending instruction to total powerstation 100; Interactive unit 107 is connected with control module 104, for survey crew, to control module 104, inputs instructions.Interactive unit 107 sends to control module 104 by the instruction receiving, and control module 104 sends to total powerstation 100 by the instruction receiving.When using total powerstation 100, by interactive unit 107 and control module 104, to total powerstation 100, sending instruction just can allow total powerstation 100 carry out corresponding operation, and needn't go to total powerstation 100, remove to operate the control panel of total powerstation 100 in front, make measuring process more simple and convenient more efficient.
Fig. 4 is the workflow diagram of the measuring system that comprises total powerstation shown in Fig. 3.In step 214, open total powerstation 100, total powerstation 100 is opened and made surveying work; In step 215, the instruction input interactive unit 107 that survey crew will be carried out total powerstation 100, interactive unit 107 receives the instruction of input, and instruction is sent to control module 104; In step 216, control module 104 sends to total powerstation 100 the instruction from interactive unit 107 receiving.Such as the instruction " %R1Q, 20001:1 " of opening total powerstation 100 sound equipments in interactive unit 107 inputs, this instruction is received and is sent to control module 104 by interactive unit 107, and control module 104 sends to total powerstation 100 by this instruction.Enumerate several general instructions below, make total powerstation 100 buzzings instruction " %R1Q; 11003: ", make total powerstation 100 carry out angle measurement operation instruction " %R1Q; 2003:1 ", make total powerstation 100 carry out instruction " %R1Q; 17017:2 " & vbCrLf & " %R1Q; 2023: " & vbCrLf & " %R1Q, 2107:1 " of angle measurement and range operation etc.; In step 217, the instruction that total powerstation 100 reception control units 104 send is also carried out this instruction.
Fig. 5 is the schematic diagram of the another kind of preferred structure of the measuring system that comprises total powerstation of the present invention, and this measuring system 109 also comprises storage unit 108, and storage unit 108 is connected with acquiring unit 101, and is connected with computing unit 102; The measurement data of total powerstation 100 and the result of calculation of computing unit 102 that storage unit 108 is obtained for storing acquiring unit 101.Storage unit 108 can be hard disc of computer or movable storage device, such as portable hard drive.The result data that the measurement data of the total powerstation 100 that acquiring unit 101 obtains and computing unit 102 calculates is stored in storage unit 108, if more convenient during the data of wanting to check measurement, has also been convenient for measuring the check and correction of rear data later.
Fig. 6 is the workflow diagram of the measuring system that comprises total powerstation shown in Fig. 5, in step 318, opens total powerstation 100, makes total powerstation 100 start surveying work; In step 319, acquiring unit 101 obtains the measurement data of total powerstation 100, and the measurement data of acquisition is sent to respectively to storage unit 108 and computing unit 102; In step 320, storage unit 108 receives the measurement data that acquiring unit 101 sends, and the measurement data of storing received; In step 321, computing unit 102 receives the measurement data post analysis computation and measurement data that acquiring unit 101 sends, and the result of analytical calculation is sent to storage unit 108 and display unit 103; In step 322, storage unit 108 receives the result of calculation of the measurement data of computing unit 102 transmissions, and stores calculation result data; In step 323, display unit 103 shows the result of computing unit 102 analytical calculations.
Claims (8)
1. a measuring system that comprises total powerstation, is characterized in that, described measuring system comprises total powerstation (100), acquiring unit (101), computing unit (102) and display unit (103);
Described acquiring unit (101) is connected with described total powerstation (100), for obtaining the measurement data of described total powerstation (100);
Described computing unit (102) is connected with described acquiring unit (101), the measurement data of the described total powerstation (100) obtaining for acquiring unit described in analytical calculation (101);
Described display unit (103) is connected with described computing unit (102), for showing the result of calculation of described computing unit (102).
2. the measuring system that comprises total powerstation according to claim 1, is characterized in that, described measuring system also comprises control module (104) and interactive unit (107);
Described control module (104) is connected with described total powerstation (100), for sending instruction to described total powerstation (100);
Described interactive unit (107) is connected with described control module (104), for survey crew, to described control module (104), inputs instruction.
3. the measuring system that comprises total powerstation according to claim 1 and 2, is characterized in that, described measuring system also comprises storage unit (108);
Described storage unit (108) is connected with described acquiring unit (101), and is connected with described computing unit (102);
The measurement data of described total powerstation (100) and the result of calculation of described computing unit (102) that described storage unit (108) is obtained for storing described acquiring unit (101).
4. the measuring system that comprises total powerstation according to claim 3, is characterized in that, described storage unit (108) is hard disc of computer or movable storage device.
5. the measuring system that comprises total powerstation according to claim 1 and 2, is characterized in that, described display unit (103) is display.
6. a measuring method, is characterized in that, comprises the following steps:
Open total powerstation (100);
Acquiring unit (101) obtains the measurement data of described total powerstation (100), and the measurement data of obtaining is sent to computing unit (102);
Described computing unit (102) receives the measurement data that described acquiring unit (101) sends, then analytical calculation measurement data;
Display unit (103) shows the result of described computing unit (102) analytical calculation measurement data.
7. measuring method according to claim 6, is characterized in that, the step that described acquiring unit (101) obtains the measurement data of described total powerstation (100) is:
Connect described total powerstation (100) and described acquiring unit (101);
Filename and the temporary storage location of the file of the measurement data of temporary described total powerstation (100) in described acquiring unit (101) are set;
Described acquiring unit (101) sends the request of downloading measurement data to described total powerstation (100);
Described total powerstation (100) is received the request of downloading measurement data, then corresponding measurement data is sent to described acquiring unit (101), if send measurement data failure, to described acquiring unit (101), sends the information of " failure ";
Described acquiring unit (101) receives the measurement data that described total powerstation (100) sends, if described acquiring unit (101) receives the information of " failure ", continue to send the request of downloading measurement data to described total powerstation (100).
8. measuring method according to claim 7, is characterized in that, described acquiring unit (101) periodically sends the request of downloading measurement data to described total powerstation (100).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104776835A (en) * | 2015-03-20 | 2015-07-15 | 深圳市华颖泰科电子技术有限公司 | Surveying and mapping all-in-one (AIO) machine compensation device, compensation system, and compensation method |
| CN106992840A (en) * | 2017-03-09 | 2017-07-28 | 广东南方数码科技股份有限公司 | A kind of method and device of remotely connected total powerstation |
| CN111543934A (en) * | 2020-04-29 | 2020-08-18 | 深圳创维－Rgb电子有限公司 | Vision detection method and device, electronic product and storage medium |
| CN114935327A (en) * | 2022-04-26 | 2022-08-23 | 中国舰船研究设计中心 | Improvement method of deck theodolite |
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| CN104776835A (en) * | 2015-03-20 | 2015-07-15 | 深圳市华颖泰科电子技术有限公司 | Surveying and mapping all-in-one (AIO) machine compensation device, compensation system, and compensation method |
| CN106992840A (en) * | 2017-03-09 | 2017-07-28 | 广东南方数码科技股份有限公司 | A kind of method and device of remotely connected total powerstation |
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Application publication date: 20140730 |