Rotational observation device, rotational observation method, and rotational observation program

Abstract

To provide a control device, a control method, and a control program.SOLUTION: A repeated observation device is provided, comprising a display unit, input unit, and control unit. The control unit causes the display unit to display a correspondence table showing multiple survey points and corresponding survey methods, and receives a modification instruction via the input unit during a survey operation for having a survey device survey the survey points registered in the correspondence table and modifies registration of the survey points in the correspondence table.SELECTED DRAWING: Figure 3

Description

[[TECHNICAL FIELD]]

[0001] The present disclosure relates to a repetition observation apparatus, a repetition observation method, and a repetition observation program. [[BACKGROUND ART]]

[0002] Conventionally, in target surveying, repetition observation has been performed in which angle observation in the "normal" direction and the "reverse" direction of a telescope is defined as "one set of repetitions", the set of repetitions is repeated, and an angle measurement value is obtained from the average angle. As a technology related to repetition observation, for example, Patent Document 1 discloses a configuration in which if observation point identification data such as an observation point name is input once in the first observation of a repetition survey operation, the observation point identification data (observation point name) is automatically identified with reference to angle information such as horizontal angles and vertical angles included in observation data (first observation data) acquired in the first observation. [[PRIOR ART DOCUMENTS]] [[PATENT DOCUMENTS]]

[0003] [[Patent Document 1]] Japanese Unexamined Patent Application Publication No. 2004-85551 [[SUMMARY OF THE INVENTION]] [[Problem to be Solved by the Invention]]

[0004] When performing repetition observation targeting a plurality of survey points, it may be necessary to change the survey points to be surveyed or the survey conditions of the survey points depending on on-site conditions and the like. However, if the survey operation is interrupted every time there is a change to the survey points to be surveyed or the like, the work burden on the operator increases and the work time is delayed.

[0005] An object of the present disclosure is to provide a repetition observation apparatus, a repetition observation method, and a repetition observation program that enable efficient repetition observation. [[Means for Solving the Problem]]

[0006] To achieve the above-mentioned objectives, the reciprocal observation device according to this disclosure comprises a display unit, an input unit, and a control unit. The control unit displays a correspondence table on the display unit, which associates a surveying method with a plurality of measurement points. During a surveying operation in which the surveying device measures the measurement points registered in the correspondence table, the control unit receives a change instruction via the input unit and changes the registration of measurement points in the correspondence table.

[0007] To achieve the above-mentioned objectives, the reciprocal observation method according to this disclosure is a reciprocal observation method in a reciprocal observation device comprising a display unit, an input unit, and a control unit, wherein the control unit displays a correspondence table in the display unit that associates a surveying method with a plurality of measurement points, and the control unit receives a change instruction via the input unit during a surveying operation in which the surveying device measures the measurement points registered in the correspondence table and changes the registration of measurement points in the correspondence table.

[0008] To achieve the above-mentioned objectives, the cyclic observation program according to this disclosure is a cyclic observation program for a cyclic observation device equipped with a display unit and an input unit, wherein the program causes a computer to perform the following steps: display a correspondence table on the display unit that associates a surveying method with a plurality of measurement points; and, during a surveying operation in which the surveying device surveys the measurement points registered in the correspondence table, receive a change instruction via the input unit and change the registration of measurement points in the correspondence table. [Effects of the Invention]

[0009] According to the reciprocal observation device, reciprocal observation method, and reciprocal observation program described herein, which utilize the means described above, reciprocal observations can be performed efficiently. [Brief explanation of the drawing]

[0010] [Figure 1] This is an overall configuration diagram of the surveying system according to the embodiment of this disclosure. [Figure 2] This is a control block diagram of surveying equipment and terminals in a surveying system. [Figure 3] This is a diagram showing the display screen of the reciprocal observation program. [Figure 4]This flowchart shows the surveying process for measurement points, including reciprocal observations. [Modes for carrying out the invention]

[0011] The embodiments of this disclosure will be described below with reference to the drawings. Figure 1 is an overall configuration diagram of the surveying system 1 according to the embodiment of this disclosure. Figure 2 is a control block diagram of the surveying device 2 and terminal 4. In this description of the embodiments, each device and its arrangement is shown schematically and is shown at a different scale than the actual scale for the sake of explanation.

[0012] The surveying system 1 includes a surveying device 2, a prism 31 which is the object to be surveyed (also called a target), and a terminal 4 which is a rotational observation device. The surveying device 2 is, for example, a total station, which is mounted on a tripod or the like 23, and can perform surveying by measuring the angle and distance to the prism 31. The surveying device 2 includes a leveling unit (detailed configuration not shown) that is detachable from the leg unit 23 and performs leveling, a main body 21 which is leveled by the leveling unit and rotatable around a vertical axis, and a telescope unit 22 which is rotatable around a horizontal axis on the main body 21. Therefore, the telescope unit 22 is rotatable around the horizontal axis and the vertical axis relative to the leveling unit. Leveling may be performed manually by an operator (or operator) by adjusting the leveling unit, or it may be automatically leveled. The surveying device 2 also includes a computer (not shown) for controlling the surveying device 2.

[0013] In Figure 2, the communication unit 201 shown as part of the configuration of the surveying device 2 is configured to communicate with external devices such as the terminal 4, and is a wireless communication means such as Bluetooth®. The communication unit 201 may also function as a wired communication means via a connection terminal.

[0014] The memory unit 202 is configured to store various data such as tracking programs and surveying programs, surveying data, GPS time, the size of the surveying device 2 (height, width, depth, etc.), and images captured by the tracking light transmission / reception unit 208.

[0015] The display unit 203 can display images captured by the tracking light transmission / reception unit 208, and is provided, for example, at the rear of the main unit 21. The operation unit 204 is an operating means that can input various operation instructions and settings. For example, operation instructions may include switching the power on and off, triggering the start of surveying, switching surveying modes, setting the surveying cycle, etc. The operation unit 204 may also include any operating devices or input devices such as switches, buttons, dials, etc. If the display unit 203 is a touch panel display, the display unit 203 and the operation unit 204 may be formed as a single unit.

[0016] The horizontal rotation drive unit 205 controls the main body 21 of the surveying device 2 so that it can rotate horizontally around the vertical axis. The vertical rotation drive unit 206 controls the telescope unit 22 so that it can rotate vertically around the horizontal axis.

[0017] The distance measuring unit 207 includes a light transmitting unit that emits distance measuring light and a light receiving unit that receives reflected light that is reflected by the prism 31 after being irradiated with distance measuring light from the light transmitting unit. The distance measuring unit 207 measures the distance (slant distance) from the surveying device 2 to the prism 31 by, for example, emitting distance measuring light, which is pulsed laser light, and receiving reflected light that is reflected by the prism 31. Note that the distance measuring method is not limited to this pulse method, and it is also possible to apply well-known methods such as the so-called phase difference method, which measures distance based on the number of waves in the laser light.

[0018] The tracking light transmitting / receiving unit 208 includes a light source (light transmitting unit) capable of emitting tracking light toward the prism 31. The tracking light transmitting / receiving unit 208 also includes a light receiving element (light receiving unit) such as an image sensor (e.g., a CCD sensor, a CMOS sensor, etc.) that receives a part of the tracking light reflected by the prism 31 and converts the received light into, for example, an electrical signal. The tracking light transmitting / receiving unit 208 emits tracking light having a spread angle. Accordingly, the tracking light has a characteristic that the spatial area of the tracking light irradiation range expands as the distance from the surveying instrument 2 increases. The control unit 211 can control the tracking function for the prism 31 by controlling the horizontal rotation drive unit 205 and the vertical rotation drive unit 206 such that the tracking light transmitting / receiving unit 208 continuously receives the tracking light transmitted by the tracking light transmitting / receiving unit 208.

[0019] The surveying instrument 2 is further provided with a horizontal angle detection unit 209 (horizontal encoder) that detects a horizontal rotation angle of the main body unit 21 (that is, a rotation angle about a vertical axis), and a vertical angle detection unit 210 (vertical encoder) that detects a vertical rotation angle of the telescope unit 22 (that is, a rotation angle about a horizontal axis). The telescope unit 22 internally includes a telescope having an optical system capable of collimating the prism 31. The telescope unit 22 incorporates a distance measuring unit 207 including a distance measuring optical system, and a part of the optical path of the distance measuring optical system of the distance measuring unit 207 is shared with a part of the optical system of the telescope. The light emitted from the aforementioned distance measuring unit 207 or the tracking light transmitting / receiving unit 208 is guided coaxially with the collimation axis of the telescope and then emitted. Further, the light reflected by the prism 31 and received from the outside is guided along the collimation axis of the telescope, and received by the distance measuring unit 207 or the tracking light transmitting / receiving unit 208.

[0020] The control unit 211 also acquires, stores, and computes various types of information such as the angles (horizontal angle and vertical angle) detected by the horizontal angle detection unit 209 and the vertical angle detection unit 210, the distance (slant distance) measured by the distance measuring unit 207, and the image captured by the tracking light transmitting / receiving unit 208, and displays the acquisition results and computation results on, for example, the display unit 203. The control unit 211 also performs drive control and the like of each unit in accordance with an operation on the operation unit 204 or in accordance with a computation result.

[0021] The prism 31 shown in FIG. 1 is, for example, a corner cube prism provided at a position of an appropriate height on the pin pole 3. Accordingly, the prism 31 has retroreflective properties and can reflect light from the surveying instrument 2 toward the surveying instrument 2 in the direction opposite to the incident direction. The prism 31 may employ other retroreflective members, and is not limited to retroreflective members; it may also be another reflective member (e.g., a reflective sheet, target plate, wall, etc.) that can reflect light irradiated from the surveying instrument 2 with an intensity sufficient to allow the surveying instrument 2 to detect the reflected light. In FIG. 1, a plurality of pin poles 3A, 3B are shown as a plurality of targets.

[0022] The terminal 4 has surveying support functions such as notifying the operator of the position of the survey point 6 and the position of the prism 31. As the terminal 4, for example, devices such as a portable information terminal (PDA) that can be carried by the operator, a smartphone, or a personal computer can be used. As shown in FIG. 2, the terminal 4 includes a control unit 41, a communication unit 42, an operation unit 43 (input unit), a display unit 44, and a storage unit 45. The terminal 4 also includes a computer (not shown) for controlling the operation of the terminal 4.

[0023] The control unit 41 (the same applies to the aforementioned control unit 211) executes functions and / or methods implemented by codes or instructions included in the program 453 stored in the storage unit 45. As examples, the control unit 41 includes a central processing unit (CPU), MPU, GPU, microprocessor, processor core, multiprocessor, ASIC, FPGA, etc., and each processing disclosed in the embodiments may be implemented by logic circuits formed in integrated circuits or the like or dedicated circuits. Furthermore, these circuits may be implemented by one or a plurality of integrated circuits, and a plurality of processes described in each embodiment may be implemented by a single integrated circuit.

[0024] The communication unit 42 is configured to be communicable with external devices such as the surveying instrument 2, and is, for example, a wireless communication means such as Bluetooth (registered trademark). The communication unit 42 may also function as a wired communication means via a connection terminal.

[0025] The operation unit 43 is an operating means that allows various instructions and settings to be input to the terminal 4. The display unit 44 is formed by a liquid crystal display or the like. If the display unit 44 is a touch panel, the operation unit 43 and the display unit 44 are formed as one unit, and the operation unit 43 can accept input operations from the operator using methods such as pressure sensitivity or electrostatic touch. The display unit 44 can also display the display screens 441 and 442 of the circulating observation program.

[0026] The memory unit 45 stores information such as design data 451, survey data 452, and program 453. The design data 451 is, for example, data relating to survey points that have been created in advance using a device (or instrument) separate from the terminal 4. The survey data 452 is data showing the survey results obtained by surveying the survey points included in the design data 451. The program 453 can be stored, for example, in a storage medium (or storage device) that can be read by the computer of the terminal 4.

[0027] Figure 3 shows display screens 441 and 442. Display screen 441 is the screen displayed on the display unit 44 in step S06 of Figure 4, which will be described later. Display screen 441 can also be displayed on the display unit 44 to change or confirm the survey point registration information 517, even while the survey is being performed in step S07. Display screen 441 has a correspondence table 51 located approximately in the center, scroll buttons located to the right of the correspondence table 51 (scroll button 521 to move the display range of the correspondence table 51 upwards, and scroll button 522 to move the display range of the correspondence table 51 downwards), and various change buttons to change the contents of the survey point registration information 517 (add button 531, edit button 532, delete button 533), reflect button 54, and cancel button 55, etc.

[0028] Correspondence table 51 contains survey point registration information 517 for survey point 6. Survey point registration information 517 displays multiple pieces of information for each survey point 6 in the row direction (left-right direction). Correspondence table 51 displays the survey point registration information 517, including the point name 511, target height 512, target 513, PC 514, surveying method 515, and observation status 516 for survey point 6.

[0029] Point name 511 is identification information assigned to each survey point 6. Target height 512 is set to a constant corresponding to the type of target set by target 513, and is set to the difference from the reflective part, such as the prism 31, which is the object of the survey, to survey point 6. When target 513 is "prism", target height 512 is set to "1.200", which is the difference between the position of the prism 31 on the pin pole 3 and the lower end of the pin pole 3 in Figure 1, indicating that the coordinates of the prism 31 are offset vertically by 1.2m relative to the coordinates of survey point 6.

[0030] Target 513 can be selected from options such as "prism," "non-prism," and "sheet." "Prism" is a surveying method that uses the prism 31 shown in Figure 1 to survey point 6. "Non-prism" is a surveying method that surveys point 6 by directly irradiating it with distance measuring light without installing a reflective part at point 6. Therefore, when target 513 is "non-prism," "0" is set as the target height 512. "Sheet" is a reflective part that can be placed without offsetting relative to point 6. The sheet-like reflective part may be made of a material that does not have retroreflective properties, but it is preferable if it is made of a material that has retroreflective properties. When target 513 is "sheet," "0" is also set as the target height 512.

[0031] PC514 is a constant (prism constant) used as a correction value for calculating coordinates from the survey results of survey point 6. Survey method 515 displays the survey method for survey point 6 of the corresponding point name 511. Survey method 515 can be selected from, for example, "reciprocal" or "single" (also called single observation or single survey). Note that the notation of survey method 515 may be arbitrarily set by the operator, etc. For example, if survey point 6 is newly added, it may be notated as "interruption" and the survey method may be set to single observation. Alternatively, if multiple modes are provided for reciprocal observation (for example, 1 reciprocal, 2 reciprocal, or 3 or more reciprocal), the notation of survey method 515 may be "reciprocal A" (for 1 reciprocal) or "reciprocal B" (for 2 reciprocal).

[0032] Observation status 516 indicates the surveying status of the survey point 6 of the corresponding point name 511. Observation status 516 can display, for example, "Completed" (surveyed), "Surveying in progress," or "Not yet surveyed."

[0033] Furthermore, terminal 4 can store the measurement point registration information 517 for each of the 6 measurement points shown in the correspondence table 51 in the storage unit 45.

[0034] The Reflect button 54 updates the information in the measurement point registration information 517 (for example, if it is added, edited, or deleted) and transitions the screen to display screen 442. The Cancel button 55 transitions the display screen 441 back to the original display screen 442 if the display screen 441 was accessed from display screen 442, or transitions the display screen 441 back to the other display screen if the display screen 441 was accessed from another display screen.

[0035] Display screen 442 is the screen displayed on the display unit 44 in step S07 of Figure 4, which will be described later. Display screen 442 schematically shows the positional relationship between the surveying device 2 and the prism 31 (measurement point 6) in a plan view. Display screen 442 also has a correspondence table display button 56 for transitioning to display screen 441.

[0036] Next, with reference to Figure 4, a flowchart showing the surveying process of a survey point, including reciprocal observation, will be explained. In Figure 4, steps S02 to S06 represent the first process S100 before surveying (immediately before observation work), steps S07 and S08 represent the second process S200 during surveying (during observation work), and steps S09 to S15 represent the third process S300 after surveying (immediately after observation work). First, in step S01, the initial setup of the surveying work is performed before the survey is executed. The initial setup may include the process of preparing design data 451, or the process of preparing the surveying device 2, pin pole 3, and terminal 4 by the worker or manager.

[0037] In step S02, the control unit 41 receives a selection instruction from the user via the operation unit 43 for the surveying method 515 of the measurement point 6, for example, by displaying the correspondence table 51 on the display unit 44. Here, "reciprocal," "single reciprocal," or "single angle / field of view point" can be selected as the surveying method 515. In step S03, the control unit 41 accepts the selection of the surveying pattern and the option settings. In step S04, as observation information settings, the settings information of each measurement point registration information 517 in the correspondence table 51 (some or all of the information of point name 511, target height 512, target 513, PC 514, surveying method 515, and observation status 516) are set. Once the settings in step S04 are completed, the process returns to step S03.

[0038] In step S05, the control unit 41 sets the instrument point and backsight point. After that, the control unit 41 displays a selection screen on the display unit 44 to accept whether or not to use "batch surveying" as the method of performing the traverse survey. "Batch surveying" is a mode in which multiple survey points 6 to be surveyed are registered in the correspondence table 51 shown in Figure 3, and when a surveying instruction is given from the terminal 4, the surveying device 2 sequentially surveys the multiple survey points 6. If "batch surveying" is not selected, the operator continues with foresight measurement. In the flowchart of Figure 4, if "batch surveying" is selected in step S05, the process proceeds to "batch input" and then to step S06. On the other hand, if "batch surveying" is not selected in step S05, the process proceeds to "do not input in batch" and then to step S07.

[0039] In step S06, the control unit 41 displays a correspondence table 51 on the display unit 44, which associates the surveying method 515 and observation status 516, etc., with each of the multiple surveying points 6 (surveying points 6 linked by point names 511). An example of the display of the correspondence table 51 is shown in Figure 3. In the correspondence table 51, for example, if the surveying method 515 is set to "repeated" or "single," the display will show the setting. In addition, the correspondence table 51 will show the observation status 516 as "surveyed," "surveying," or "not surveyed."

[0040] In step S07, when the control unit 41 receives an instruction to start the survey via the operation unit 43, it starts surveying the measurement points 6 registered in the correspondence table 51. The survey is carried out sequentially, for example, starting from the measurement points 6 registered at the top of the correspondence table 51 in Figure 3.

[0041] Furthermore, during the surveying operation in step S07, in which the surveying device 2 surveys the survey point 6 (point name 511) registered in the correspondence table 51, if the control unit 41 receives a change instruction via the operation unit 43 (input unit), in step S08, it changes (for example, adds or deletes) the registered contents of survey point 6 in the correspondence table 51 (information in the survey point registration information 517). Specifically, during the surveying operation in step S07, the display unit 44 displays the display screen 442, and if the control unit 41 receives a selection instruction for the correspondence table display button 56 on the display screen 442, it transitions the display to the display screen 441.

[0042] When the control unit 41 accepts the addition of a survey point 6 by selecting the add button 531 (a change instruction to add survey point 6), it adds the survey point registration information 517 of the added survey point 6 to the end of the correspondence table 51 as a new line. The control unit 41 accepts the input of the settings for the survey point registration information 517 via the operation unit 43. After accepting the selection of any survey point registration information 517 from the correspondence table 51, the control unit 41 accepts the editing or deletion of survey point 6 by selecting the edit button 532 or the delete button 533 (a change instruction to edit the registration information of survey point 6 or a change instruction to delete survey point 6). If the edit button 532 is selected, the control unit 41 accepts changes to each piece of information in the survey point registration information 517. If the delete button 533 is selected, the survey point registration information 517 of the target survey point 6 can be deleted and excluded from the survey. After the registered contents of the correspondence table 51 are changed, if the reflect button 54 is selected, the control unit 41 reflects the changes in the correspondence table 51 (i.e., the information of the correspondence table 51 stored in the memory unit 45 is updated) and transitions the display on the display unit 44 to the display screen 442.

[0043] Returning to the process from step S08 to step S07, the surveying device 2 also surveys any additional survey points 6 added to the correspondence table 51 during the surveying operation. The surveying of the additional survey points 6 is performed sequentially, for example, after the surveying of the survey points 6 that were originally registered in the correspondence table 51 is completed.

[0044] When the survey in step S07 is completed, in step S09 the control unit 41 outputs the survey results (details not shown) by displaying them on the display unit 44. The survey results can also optionally include difference results, limit value judgment results, etc. The operator can check the survey results displayed on the display unit 44 to confirm whether there are any survey points 6 that require re-surveying. The control unit 41 receives and executes instructions from the operator such as "perform re-surveying," "display report," or "record data" according to the survey results. When the control unit 41 receives the selection of "perform re-surveying," in step S10 it receives the specification of survey points 6 (or point name 511) that require re-surveying, and in step S07 it has the surveying device 2 perform the re-surveying.

[0045] Furthermore, upon receiving the "Display Report" instruction, the control unit 41 performs output processing in step S11, such as displaying the survey results on the display unit 44, printing them out using a printing device, or transmitting the result data to an external device via the communication unit for display. After completing the processing in step S11, the control unit 41 returns to the processing in step S09.

[0046] When the control unit 41 receives the instruction to "record data" as described above, it stores the survey results in the storage unit 45 in step S12.

[0047] After recording the survey results in step S12, the control unit 41 returns to the process in step S03 if it receives an instruction to continue the cyclic observation. On the other hand, if the control unit 41 receives an instruction to end the observation, it can perform functions to edit the survey result data (step S13) or to check past survey results (step S14) based on the input instructions of the operation unit 43. When checking past survey results, the control unit 41 can display a report (step S15) in the same way as in step S11.

[0048] After completing the processing in step S13 or S14, in step S16, the control unit 41 outputs the survey results (for example, outputting the survey result data to an external device). The output processing in step S16 is displayed or output for each target 513 or for each survey method 515. The control unit 41 may also accept requests for editing the survey result data.

[0049] As described above, in this embodiment, the control unit 41 displays a correspondence table 51 on the display unit 44 that associates a surveying method with each of the multiple measurement points 6, and during the surveying operation in which the surveying device 2 surveys the measurement points 6 registered in the correspondence table 51, the traversal observation device (terminal 4) receives a change instruction via the input unit (operation unit 43) and changes the registration of the measurement points 6 in the correspondence table 51. With this configuration, when performing batch input of point names before starting traversal observation, an individual surveying method can be set for each measurement point. In addition, the correspondence table 51, which is a list of measurement points, is displayed during the survey, and if there are too many or too few measurement points to be surveyed, measurement points to be surveyed can be easily added or deleted. Furthermore, with the traversal observation method of this embodiment, surveying can be performed efficiently without moving the surveying device 2 or switching between multiple observation functions. Moreover, by checking the correspondence table 51, the operator can easily grasp the status of the survey. Furthermore, even in the middle of traversal observation, the registered contents of the measurement points 6 to be surveyed can be changed without interrupting the work.

[0050] Therefore, a reciprocal observation device, a reciprocal observation method, and a reciprocal observation program that enable efficient reciprocal observation can be developed.

[0051] Furthermore, since the correspondence table 51 can display measurement point registration information 517 corresponding to multiple measurement points 6 on the display screen 441, multiple measurement point registration information 517 can be viewed simultaneously, making it easy to grasp the observation status.

[0052] This concludes the description of the embodiments of the present disclosure, but the embodiments of the present disclosure are not limited to these embodiments.

[0053] For example, in this embodiment, the measurement point editing device described using terminal 4 as an example was described in which the operation unit 43 (input unit) and the display unit 44 are provided as an integrated device. However, the traverse observation device is not limited to this and may be configured as a separate device made up of multiple devices. That is, a configuration including the functions of the operation unit 43 and the display unit 44 can be made into a traverse observation device. The functions of the operation unit 43 and the display unit 44 may also be provided in the surveying device 2.

[0054] Furthermore, the design data 451 or survey data 452 stored in the memory unit 45 may be provided in the surveying device 2 or other external device.

[0055] Furthermore, although the surveying system 1 of this embodiment describes an example in which a total station is used as the surveying device 2, a GNSS (Global Navigation Satellite System) receiver may also be used as the surveying device 2. In this case, the operator can move the GNSS receiver to confirm the measurement points.

[0056] Furthermore, although the processing (or operations) of steps S02 to S06 of the first step S100 have been described in this embodiment, the order of processing (or operations) of steps S02 to S06 is not limited to that shown in Figure 4, and can be arbitrarily rearranged or omitted.

[0057] The configuration of this embodiment is illustrated as follows. [1] It comprises a display unit, an input unit, and a control unit, The control unit, The display unit shows a correspondence table that associates the surveying method with each of the multiple measurement points. During a surveying operation in which the surveying device measures the measurement points registered in the aforementioned correspondence table, a change instruction is received via the input unit to change the registration of the measurement points in the aforementioned correspondence table. Rotary observation device. [2] The aforementioned correspondence table includes the observation status corresponding to the measurement point and surveying method, as described in [1], and the reciprocal observation device. [3] The aforementioned correspondence table is, The aforementioned surveying method is set to either a pair or a single, and an indication representing the aforementioned surveying method is provided. The aforementioned observation status is indicated as surveyed, surveying in progress, or not yet surveyed. [2] The reciprocal observation device described. [4] The surveying device, if a survey point is added to the correspondence table during the surveying operation, also surveys the added survey point, as described in any one of the items [1] to [3]. [5] The measurement points added by the aforementioned modification instructions are the reciprocal observation devices described in any one of items [1] to [4], which are added to the end of the correspondence table. [6] A method for conducting reciprocal observations in a reciprocal observation device comprising a display unit, an input unit, and a control unit, The control unit displays a correspondence table on the display unit that associates a surveying method with each of the multiple measurement points. The control unit, while instructing the surveying device to measure the measurement points registered in the correspondence table, receives a change instruction via the input unit and changes the registration of the measurement points in the correspondence table. A method of observation by reciprocal observation. [7] A reciprocal observation program for a reciprocal observation device equipped with a display unit and an input unit, The process of displaying a correspondence table on the display unit that associates a surveying method with each of the multiple measurement points, During a surveying operation in which the surveying device measures the measurement points registered in the aforementioned correspondence table, a step is taken to receive a change instruction via the input unit and change the registration of the measurement points in the aforementioned correspondence table. A reciprocal observation program to be executed by a computer. [Explanation of symbols]

[0058] 1. Surveying System 2 Surveying equipment 3,3A,3B Pin Pole 4 terminals 6 measurement points 21 Main body 22 Telescope section 23 Legs 31 Prisms 41 Control Unit 42 Communications Department 43 Operation section 44 Display section 45 Storage section 51 Correspondence Table 54 Apply button 55 Cancel button 56. Display Correspondence Table Button 201 Communications Department 202 Storage section 203 Display section 204 Operation section 205 Horizontal Rotation Drive Unit 206 Vertical rotation drive unit 207 Ranging section 208 Tracking light transmission and reception unit 209 Horizontal angle detection unit 210 Vertical angle detection unit 211 Control Unit 441,442 display screen 451 Design Data 452 Survey Data 453 Programs 511 Point name 512 Target height 513 Target 515 Surveying methods 516 Observation Status 517 Survey Point Registration Information 521,522 Scroll buttons 531 Add button 532 Edit button 533 Delete button

Claims

1. It comprises a display unit, an input unit, and a control unit, The control unit, The display unit shows a correspondence table that associates the surveying method with each of the multiple measurement points. During a surveying operation in which the surveying device measures the measurement points registered in the aforementioned correspondence table, the device receives modification instructions, including the addition or deletion of measurement points, via the input unit, thereby changing the registration of measurement points in the aforementioned correspondence table. Rotary observation device.

2. The aforementioned correspondence table includes observation conditions corresponding to the measurement point and the surveying method, as described in claim 1 of the reciprocal observation device.

3. The aforementioned correspondence table is, The aforementioned surveying method is set to either a pair or a single, and an indication representing the aforementioned surveying method is provided. The aforementioned observation status is indicated as surveyed, surveying in progress, or not yet surveyed. The reciprocal observation device according to claim 2.

4. The surveying device according to claim 1, wherein if a measurement point is added to the correspondence table during the surveying operation, the added measurement point is also surveyed.

5. The cyclic observation device according to claim 1, wherein the measurement points added by the aforementioned change instruction are added to the end of the correspondence table.

6. A method for conducting reciprocal observations in a reciprocal observation device comprising a display unit, an input unit, and a control unit, The control unit displays a correspondence table on the display unit that associates a surveying method with each of the multiple measurement points. The control unit, while instructing the surveying device to measure the measurement points registered in the correspondence table, receives a change instruction via the input unit, including the addition or deletion of measurement points, and modifies the registration of measurement points in the correspondence table. A method of observation by reciprocal observation.

7. A reciprocal observation program for a reciprocal observation device equipped with a display unit and an input unit, The process of displaying a correspondence table on the display unit that associates a surveying method with each of the multiple measurement points, During a surveying operation in which the surveying device measures the measurement points registered in the aforementioned correspondence table, the process includes receiving a change instruction, including the addition or deletion of measurement points, via the input unit, and changing the registration of measurement points in the aforementioned correspondence table. A reciprocal observation program to be executed by a computer.

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