CN102928862A - Interconnection type multifunctional location measurer - Google Patents
Interconnection type multifunctional location measurer Download PDFInfo
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- CN102928862A CN102928862A CN 201210411746 CN201210411746A CN102928862A CN 102928862 A CN102928862 A CN 102928862A CN 201210411746 CN201210411746 CN 201210411746 CN 201210411746 A CN201210411746 A CN 201210411746A CN 102928862 A CN102928862 A CN 102928862A
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- overcasting staff
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Abstract
The invention discloses an interconnection type multifunctional location measurer which is provided with a surveyor's pole and a spirit level, wherein the top end of the surveyor's pole is provided with a satellite positioning receiving module interface, and a control module connected with the satellite positioning receiving module interface, a communication module connected with the control module, and a measurement terminal connected with the communication module are arranged on the surveyor's pole; and a sleeve coaxial with the surveyor's pole is connected to the middle of the surveyor's pole in a sliding manner, the lower end of the sleeve is connected with a first axial angle coder, the output of the first axial angle coder is connected with the control module, a radial rotating shaft penetrating through the axial line, a second axial angle coder connected with the radial rotating shaft and a ranging module with a collimation axis vertical to the radial rotating shaft are arranged on the sleeve, and the outputs of the second axial angle coder and the ranging module are connected with the control module.
Description
Technical field
The present invention relates to a kind of geographic position measurement mechanism, especially a kind of global positioning system that can utilize carries out precision positioning, can pass through again the position, accurate measurement implementation space of oblique distance, horizontal angle and vertical angle transmits, and possess the synchronous processing capability in real time of area measure data, can improve the multi-functional position measuring instrument of interconnection type of measuring accuracy and work efficiency.
Background technology
At present, continuous operation satnav service colligate (the Continuous Operational Reference System of system that utilizes many base station networks RTK technology to set up, be abbreviated as CORS) become the Hot spots for development that the city satnav is used, the foundation of CORS and application have effectively promoted urban digital, informationalized construction.Different according to the precision of using, the user of CORS system can be divided into mapping and engineering user (centimetre, decimeter grade), automobile navigation and several classes such as consumer positioning (meter level), high precision user's (afterwards processing) and meteorological user.As direct high-precision applications field, CORS has thoroughly changed the operating type of traditional geodetic surveying and engineering survey, replaced by the satnav trilateration network gradually such as traditional triangulation network, triangulateration network measuring method, traditional transit, surveyor's table, total powerstation, stadimeter are also replaced by global positioning system gradually.Yet, in the actual measurement application process, also exist following deficiency based on the precision positioning of CORS:
(1) near the area such as the woods, tunnel and high building, satellite-signal is blocked, there is the blind area in satellite positioning surveys, because global positioning system can only passively provide location coordinate information, and do not possess the autonomous type angle measurement, the range finding and from the master site transmission capacity, particularly do not possess orientating function, can't obtain the location coordinate information of blind area measuring point, restricted the application in engineering support is measured;
(2) measure task in order to finish a width of cloth landform, cadastral mapping or engineering support, the simultaneously operations of a plurality of global positioning systems of normal employing, because each orientator can only contact with the CORS system communication, can not realize communication between each global positioning system, do not possess the area measure data and process in real time synchronously and integrated mapping ability, limited and measured the optimization of operation process and the raising of operating efficiency.
Summary of the invention
The present invention is in order to solve the existing the problems referred to above of prior art, provide a kind of global positioning system that can utilize to carry out precision positioning, can pass through again the position, accurate measurement implementation space of oblique distance, horizontal angle and vertical angle transmits, and possess the synchronous processing capability in real time of area measure data, can improve the multi-functional position measuring instrument of interconnection type of measuring accuracy and work efficiency.
Technical solution of the present invention is: the multi-functional position measuring instrument of a kind of interconnection type, overcasting staff and level are arranged, be provided with satnav receiver module interface on the top of overcasting staff, be provided with the control module of joining with satnav receiver module interface at overcasting staff, be connected to communication module with control module, be connected to measuring terminals with communication module; Slidely connect the sleeve coaxial with overcasting staff at the overcasting staff middle part, sleeve lower end and the first shaft-position encoder join, output and the control module of the first shaft-position encoder are joined, on sleeve, also be provided with the radially rotating shaft of passing axis, be connected to the second shaft-position encoder and collimation axis perpendicular to the range finder module of rotating shaft radially with rotating shaft radially, output and the control module of the second shaft-position encoder are joined.
Described overcasting staff places in the jacket type fixed mount, and described jacket type fixed mount has the ring-type pedestal to reach the leg that joins with circular base, is evenly equipped with at least three horizontal jackscrews that can withstand overcasting staff at the ring-type pedestal.
Described sleeve also is provided with the turret that joins with rotating shaft radially outward, described range finder module is fixed on the turret, described turret has two to be connected to the radially crossbearer of rotating shaft axle head, the semicircle frame of two crossbearer one ends and opening upwards joins, the other end of two crossbearers joins with the semicircle frame that Open Side Down, and the internal diameter of the semicircle frame of opening upwards and the semicircle frame that Open Side Down is all identical with the external diameter of sleeve.
Described quill has the connection sidewall to a side of center section, and described radially rotating shaft is fixed on the sidewall, and the second shaft-position encoder and range finder module lay respectively at the outside and the inboard that connects sidewall.
Described quill is provided with the connection sidewall to the relative both sides of center section, and described radially rotating shaft two ends are fixed on the sidewall, and the second shaft-position encoder and range finder module lay respectively at two inboards that connect sidewall.
Described range finder module is laser or infrared range-measurement system, is provided with reflecting prism at overcasting staff.
The present invention is integrated in control module, satnav receiver module interface, communication module, shaft-position encoder, range finder module etc. to consist of a column measurement mechanism on the overcasting staff, at the measuring point that satellite-signal is not blocked, directly utilize global positioning system to carry out precision positioning; Measuring point signal is blocked transmits by the position, accurate measurement implementation space of oblique distance, horizontal angle and vertical angle; But the column measurement mechanism among the present invention and the quantity flexible configuration of measuring terminals (as one to one, one-to-many, many-one, multi-to-multi), utilize wireless network to consist of the area measure system, possessed area measure data synchronously real-time processing, integrated mapping ability, but Effective Raise measuring accuracy and work efficiency.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are the structural representations of the embodiment of the invention 1.
Fig. 5 is the schematic block circuit diagram of the embodiment of the invention 1.
Fig. 6 is the structural representation of the embodiment of the invention 2.
Fig. 7 is the A-A view of Fig. 6.
Fig. 8 is the use constitutional diagram of the embodiment of the invention 2.
Fig. 9 is the structural representation of the embodiment of the invention 3.
Figure 10 is the structural representation of the embodiment of the invention 4.
Embodiment
Embodiment 1:
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5: same as the prior art, the cylindric overcasting staff 1 that useful carbon fiber, alloy etc. are made, be fixed with level 2 at overcasting staff 1, overcasting staff 1 surface indicates scale, level 2 is selected circular bubble, be provided with satnav receiver module interface 3 on the top of overcasting staff 1, the control module take arm processor as core 4 of joining with satnav receiver module interface 3, be connected to communication module 5 with control module 4, with the communication module 5 wired or wireless measuring terminals 7 that are connected to.Communication module 5 can adopt the communication module 5 with Bluetooth adapter, and measuring terminals 7 can be to realize the smart mobile phone of wired or wireless communication, palm PC or universal portable computing machine etc.Slidely connect the sleeve 8 coaxial with overcasting staff 1 at overcasting staff 1 middle part, the needle bearing of the flanged dish that can join in the lower end of sleeve 8, sleeve 8 slide by needle bearing and overcasting staff 1 and join, and namely sleeve 8 can rotate around overcasting staff 1.The ring flange of sleeve 8 lower ends and the first shaft-position encoder 9 join, the output of the first shaft-position encoder 9 and control module 4 are joined, on sleeve 8, also be provided with the radially rotating shaft 10 of passing axis, radially between the sidewall of rotating shaft 10 and sleeve 8 axle sleeve or bearing can be set, namely radially rotating shaft 10 can be rotated relative to sleeve 8.The output and the control module 4 that are connected to the second shaft-position encoder 11 with rotating shaft 10 radially and are positioned at outer turret 12, the second shaft-position encoders 11 of sleeve 8 are joined, and are fixed with collimation axis perpendicular to the range finder module 13 of radially rotating shaft 10 at turret 12.The first shaft-position encoder 9 and the second shaft-position encoder 11 can be selected Reinshaw absolute type circle grating, and range finder module 11 adopts laser range sensor, and whole circuit is by the lithium battery group power supply that is arranged on the overcasting staff 1.Turret 12 can be with radially rotating shaft 10 rotations, structure can be various ways, preferably shown in Fig. 2,3,4, two crossbearers 19 that are connected to radially rotating shaft 10 axle heads are arranged, the semicircle frame 20 of two crossbearer 19 1 ends and opening upwards joins, the other end of two crossbearers 19 joins with the semicircle frame 21 that Open Side Down, and the internal diameter of the semicircle frame 20 of opening upwards and the semicircle frame 21 that Open Side Down is all identical with the external diameter of sleeve 8, and the second shaft-position encoder 11 and range finder module 13 place respectively on two crossbearers 19.When carrying, turret 12 can be fastened on the sleeve 8, take up room little, be easy to carry.
Using method:
A. at first, the satnav receiver module is installed on the satnav receiver module interface 3, the measuring point that is not blocked at satellite-signal, directly utilizing the satnav receiver module to carry out precision positioning measures, measured data are processed by control module 4, by the communication module 5 outer measuring terminals 7 that reach; Measuring terminals 7 can realize the teledata exchange by GSM network utilisation GPRS simultaneously, particularly obtains the code phase that the CORS system provides/carrier phase difference update information data, can realize the high precision real-time dynamic positioning;
B. the woods, the tested point that near the signals such as tunnel and high building are are blocked, can not directly utilize the satnav receiver module to carry out precision positioning measures, this moment the embodiment of the invention 1 is placed in that signal is not blocked and from the nearest place of tested point, observe level 2, leveling overcasting staff 1, determine that rotational sleeve 8 and turret 12 make range finder module 13 aim at tested points behind the azimuth reference, utilize range finder module 13 and the first shaft-position encoder 9, the oblique distance of 11 pairs of tested points of the second shaft-position encoder, horizontal angle and vertical angle are carried out translocation, range finder module 13 and the first shaft-position encoder 9, the second shaft-position encoder 11 reaches control module 4 with institute's survey data and is processed by control module 4, according to the oblique distance between measured 2, horizontal angle and vertical angle, the geographic position that the point position that is not blocked by signal is extrapolated tested point, identical with above-mentioned a step, by the communication module 5 outer measuring terminals 7 that reach.
Embodiment 2:
Shown in Fig. 6,7: basic structure and circuit theory are all with embodiment 1.With embodiment 1 difference be to be provided with reflecting prism 14 at overcasting staff 1, adopt 360 ° of reflecting prisms.Overcasting staff 1 places in the jacket type fixed mount 15, the leg 17 that described jacket type fixed mount 15 has circular base 16 and joins with circular base 16, be evenly equipped with at least three horizontal jackscrews 18 that can withstand overcasting staff 1 at ring-type pedestal 16, be convenient to the fixing and leveling of overcasting staff 1.
As shown in Figure 8: dispose two column measurement mechanisms and three measuring terminals 7, wherein two measuring terminals 7 adopt the notebook computer that the palm PC (PDA) of special software, 7 employings of the 3rd measuring terminals are furnished with special software are installed, utilize Wi-Fi network struction local zone wireless measurement working net, utilize notebook computer to realize the teledata exchange by 3G network.
Using method:
A. at first, the satnav receiver module is installed on the satnav receiver module interface 3, at the measuring point that satellite-signal is not blocked, directly utilizes the satnav receiver module to carry out precision positioning and measure, the specific works process is with embodiment 1;
B. the woods, the measuring point that near the signals such as tunnel and high building are are blocked, can not directly utilize the satnav receiver module to carry out precision positioning measures, respectively be placed in tested point with 2 two column measurement mechanisms of the embodiment of the invention this moment and signal is not blocked and from the nearest place of tested point, utilize two range finder module and shaft-position encoders on the column measurement mechanism to carry out reciprocity two-way translocation (reciprocity Bidirectional observation can improve measuring accuracy and reliability), utilize two oblique distances between the column measurement mechanism, horizontal angle and vertical angle go out the position that signal blocks measuring point by the point position Accurate Estimation that signal is not blocked, the specific operation process that above-mentioned measurement and data are processed is with embodiment 1, positional information with all measurements all is sent on the terminal of palm PC (PDA) and notebook computer in real time afterwards, adopt special software that the area measure operation process is optimized control, and the area measure data are carried out processing synchronously in real time, the feasible region one changes into figure.
Embodiment 3:
As shown in Figure 9: basic structure and measuring method are with embodiment 1, that described sleeve 8 axial center sections only have a side that the sidewall of connection 22 is arranged with embodiment 1 difference, radially rotating shaft 10 is fixed on the sidewall 22 by axle sleeve or bearing etc., can rotate relative to connecting sidewall 22, the second shaft-position encoder 11 and range finder module 13 lay respectively at the outside and the inboard that connects sidewall 22.
Implement 4:
As shown in figure 10: basic structure and measuring method are with embodiment 1, that the relative both sides of described sleeve 8 axial center sections are provided with and connect sidewall 22 with embodiment 1 difference, radially rotating shaft 10 two ends are fixed on the sidewall 22 by axle sleeve or bearing etc., and the second shaft-position encoder 11 and range finder module 13 lay respectively at two inboards that connect sidewall 22.
Claims (6)
1. multi-functional position measuring instrument of interconnection type, overcasting staff (1) and level (2) are arranged, it is characterized in that: be provided with satnav receiver module interface (3) on the top of overcasting staff (1), be provided with the control module (4) of joining with satnav receiver module interface (3) at overcasting staff (1), be connected to communication module (5) with control module (4), be connected to measuring terminals (7) with communication module (5); Slidely connect the sleeve (8) coaxial with overcasting staff (1) at overcasting staff (1) middle part, sleeve (8) lower end and the first shaft-position encoder (9) join, the output of the first shaft-position encoder (9) and control module (4) are joined, on sleeve (8), also be provided with the radially rotating shaft (10) of passing axis, be connected to the second shaft-position encoder (11) and collimation axis perpendicular to the range finder module (13) of radially rotating shaft (10) with radially rotating shaft (10), output and the control module (4) of the second shaft-position encoder (11) and range finder module (13) are joined.
2. the multi-functional position measuring instrument of interconnection type according to claim 1, it is characterized in that: described overcasting staff (1) places in the jacket type fixed mount (15), described jacket type fixed mount (15) has ring-type pedestal (16) to reach the leg (17) that joins with circular base (16), is evenly equipped with at least three horizontal jackscrews (18) that can withstand overcasting staff (1) at ring-type pedestal (16).
3. the multi-functional position measuring instrument of interconnection type according to claim 1 and 2, it is characterized in that: outside described sleeve (8), also be provided with the turret (12) that joins with radially rotating shaft (10), described range finder module (13) is fixed on the turret (12), described turret (12) has two crossbearers (19) that are connected to radially rotating shaft (9) axle head, the semicircle frame (20) of two crossbearer (19) one ends and opening upwards joins, the other end of two crossbearers (19) joins with the semicircle frame (21) that Open Side Down, and the internal diameter of the semicircle frame (20) of opening upwards and the semicircle frame (21) that Open Side Down is all identical with the external diameter of sleeve (8).
4. the multi-functional position measuring instrument of interconnection type according to claim 1 and 2, it is characterized in that: described sleeve (a 8) axially side of center section has connection sidewall (22), described radially rotating shaft (10) is fixed on the sidewall (22), and the second shaft-position encoder (11) and range finder module (13) lay respectively at the outside and the inboard that connects sidewall (22).
5. the multi-functional position measuring instrument of interconnection type according to claim 1 and 2, it is characterized in that: described sleeve (8) the axially relative both sides of center section is provided with connection sidewall (22), described radially rotating shaft (10) two ends are fixed on the sidewall (22), and the second shaft-position encoder (11) and range finder module (13) lay respectively at two inboards that connect sidewall (22).
6. the multi-functional position measuring instrument of interconnection type according to claim 1 and 2, it is characterized in that: described range finder module (13) is laser or infrared range-measurement system, is provided with reflecting prism (14) at overcasting staff (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210411746 CN102928862A (en) | 2012-10-25 | 2012-10-25 | Interconnection type multifunctional location measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210411746 CN102928862A (en) | 2012-10-25 | 2012-10-25 | Interconnection type multifunctional location measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102928862A true CN102928862A (en) | 2013-02-13 |
Family
ID=47643704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210411746 Withdrawn CN102928862A (en) | 2012-10-25 | 2012-10-25 | Interconnection type multifunctional location measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102928862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063328A1 (en) * | 2012-10-25 | 2014-05-01 | 付建国 | Interconnected multifunctional positioning gauge |
| CN105937907A (en) * | 2016-06-30 | 2016-09-14 | 广船国际有限公司 | Assistant tool for measuring coordinate position of shielded part of ship and measuring method thereof |
| CN110530345A (en) * | 2019-10-14 | 2019-12-03 | 国网山东省电力公司莱芜供电公司 | It is a kind of to divide hole position indicator and localization method automatically |
-
2012
- 2012-10-25 CN CN 201210411746 patent/CN102928862A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014063328A1 (en) * | 2012-10-25 | 2014-05-01 | 付建国 | Interconnected multifunctional positioning gauge |
| CN105937907A (en) * | 2016-06-30 | 2016-09-14 | 广船国际有限公司 | Assistant tool for measuring coordinate position of shielded part of ship and measuring method thereof |
| CN110530345A (en) * | 2019-10-14 | 2019-12-03 | 国网山东省电力公司莱芜供电公司 | It is a kind of to divide hole position indicator and localization method automatically |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130213 |