JP6482775B2 - Surveying terminal device and line setting program - Google Patents

Description

  The present invention relates to a surveying terminal device and a line setting program, and relates to, for example, a device that wirelessly communicates with a surveying device at a surveying site.

Topographical information by surveying is information that is the basis of civil engineering work. Surveying is performed, for example, by measuring a reference (corner cube or the like) installed at a surveying point by using an optical system from a surveying instrument installed on a tripod, or by scanning a surveying object with a laser beam emitted from the surveying instrument.
In recent years, computerization of surveying has progressed, and a surveying instrument and a surveying terminal (portable computer used at the surveying site) are connected by a wireless line such as Bluetooth (registered trademark), and surveying data is transmitted from the surveying instrument to the surveying terminal. To be done. Thereby, recording of surveying data can be automated, and surveying work can be made efficient. As such a technique, there is a “surveying apparatus” of Patent Document 1.

However, there are many items for setting up the radio link between the surveying instrument and the surveying terminal for each surveying instrument, and these must be set manually.
In particular, when it is not possible to set up a wireless line in a place where traffic is inconvenient, such as in the mountains, the technician in charge may bother to visit the site, and work may be delayed until the setting is completed.

For example, when setting Bluetooth as a wireless line, it is necessary to first set Bluetooth and then perform two settings specific to the surveying instrument.
The Bluetooth setting includes about 10 setting items such as a serial port setting, and the setting unique to the surveying instrument includes about 10 setting items such as a data length and a parity setting.

JP-A-6-241796

  An object of the present invention is to improve the efficiency of setting up a wireless line between a surveying device and a surveying terminal device.

In order to achieve the above object, the present invention provides a survey terminal device for receiving survey information wirelessly transmitted by a surveying device, which is a Bluetooth device, and comprising a radio link with the surveying device. Setting condition storage means for storing a plurality of setting conditions including at least the device name and priority of the surveying device in advance before the first setting, and spare for pairing Search means for searching for connectable surveying devices by typical wireless communication , and receiving the device name of the surveying device, and the setting condition storage means using the device name received by the preliminary wireless communication as a search term searching, a setting condition acquiring means for acquiring the setting condition from the setting condition storage means for applying to the searched surveying device, by the preliminary radio communication, and the acquired By creating and storing a set of radio link with the surveying device to hold with constant conditions, a radio line setting means for performing the pairing between the surveying device, pairing by the radio line setting means And a survey information receiving means for connecting a radio line using the stored settings and receiving survey information from the surveying device , wherein the setting condition acquiring means is used for a plurality of surveys by the search means. When a device is searched, the setting condition of the stored high-priority surveying device is acquired, and the wireless line setting unit creates a wireless line setting with the high-priority surveying device. Provided is a surveying terminal device characterized by pairing by storing and holding .
In the invention according to claim 2, the setting condition including at least the device name and priority of the surveying device for performing pairing by setting a wireless line with the surveying device which is a Bluetooth device is set as the first time. A line setting program for use in a surveying terminal device, which is provided with a plurality of setting condition storage means stored in advance before setting and receives surveying information wirelessly transmitted by a surveying device, and is a preliminary wireless for pairing A search function for searching for a surveying device that can be connected by communication , and receiving the device name of the surveying device, and searching the setting condition storage means using the device name received by the preliminary wireless communication as a search term a setting condition acquiring function acquires setting condition applied to the searched surveying device from the setting condition storage section, by the preliminary radio communication, and the acquired By creating and storing a set of radio link with the surveying device to hold with constant conditions, a radio line setting function for pairing with the surveying device, pairing by the radio channel setting function And a survey information receiving function for receiving survey information from the surveying device by connecting a wireless line using the stored settings , and the setting condition acquisition function is used for a plurality of surveying functions in the search function. When a device is searched, the setting condition of the stored high-priority surveying device is acquired, and the wireless line setting function creates a wireless line setting with the high-priority surveying device. Provided is a line setting program that realizes pairing by storing and holding by a computer.

  According to the present invention, efficiency can be improved by automating the setting of a wireless line between a surveying device and a surveying terminal device.

It is a figure for demonstrating structures, such as a surveying system. It is the figure which showed an example of the structure of a master file. It is a figure for demonstrating the various displays shown on the display screen of a terminal device. It is a flowchart for demonstrating the procedure in which a terminal device performs survey observation. It is a figure for demonstrating the specific example which connects a device using a priority.

(1) Outline of Embodiment The surveying instrument 2 (FIG. 1) has a function as a device that can be connected to the terminal device 1 through a wireless line 3 based on Bluetooth.
When the terminal device 1 searches for a Bluetooth device and detects the surveying instrument 2, the terminal apparatus 1 automatically sets the radio channel 3 with the surveying instrument 2 using a master file in which the setting conditions of the radio channel 3 are recorded in advance.
In the master file, the priority for each device is defined, and when a plurality of devices are searched, the terminal device 1 refers to the priority of the master file, and the wireless line 3 with the device with the highest priority. Set.
In this way, the surveying system 5 can automate the setting of the complicated and time-consuming wireless line 3, so that the working efficiency of the surveying worker can be increased and the cost can be reduced.

(2) Details of Embodiment FIG. 1A is a diagram for explaining the configuration of a surveying system.
The surveying system 5 is configured using a terminal device 1 and a surveying instrument 2.
Both the terminal device 1 and the surveying instrument 2 are used by surveying workers at the surveying site.
The surveying instrument 2 functions as a surveying device, and the terminal device 1 functions as a surveying terminal device that receives surveying information (surveying data including surveying values) wirelessly transmitted by the surveying device.

The surveying instrument 2 is various surveying instruments such as an optical surveying instrument, a laser surveying instrument, and a special surveying instrument. The surveying instrument 2 is driven by a battery and measures the three-dimensional information of terrain and structures. The surveying instrument 2 is usually used on a tripod on site.
When the surveying instrument 2 is an optical surveying instrument, an operator observes a sign placed at the target point via the surveying instrument 2, and when the surveying instrument 2 is a laser surveying instrument, the target is irradiated with a laser. The survey object is scanned by receiving the reflected light.
Then, the surveying instrument 2 transmits surveying data to the terminal device 1 through the wireless line 3.

The terminal device 1 is a portable computer that is driven by a battery, and is configured by a tablet terminal that is made to be strong enough to withstand use at a civil engineering site, for example.
Various computer programs necessary for surveying are installed in the terminal device 1, whereby it is possible to communicate with the surveying instrument 2 through the wireless line 3 and acquire surveying data from the surveying instrument 2.

Bluetooth is used as the wireless line 3 and mediates wireless communication at a distance of several meters to several hundred meters at a surveying site.
In the present embodiment, Bluetooth is used as a wireless method, but this is an example, and another wireless method may be used.

As described above, in the surveying system 5, the terminal device 1 and the surveying instrument 2 cooperate with each other via the wireless line 3 to perform surveying support for the worker.
The wireless line 3 is set for the first time when the terminal device 1 and the surveying instrument 2 are used as a pair, and the setting is stored in the terminal device 1. After the second time, the setting operation is not necessary because the wireless line 3 is connected using the stored settings.

FIG. 1B is a diagram for explaining a hardware configuration of the terminal device 1.
The terminal device 1 includes a CPU (Central Processing Unit) 11, a ROM (Read Only Memory) 12, a RAM (Random Access Memory) 13, an input unit 14, an output unit 15, a communication control unit 16, and a storage unit 17 on a bus line. Connected and configured.

The CPU 11 is a central processing unit that performs predetermined information processing according to computer programs stored in various storage media, and operates in cooperation with the ROM 12 to the storage unit 17 via a bus line.
More specifically, the CPU 11 communicates with the surveying instrument 2 and performs various calculations such as recording surveying data transmitted from the surveying instrument 2 and visualizing the recorded surveying data.

The ROM 12 is a read-only memory, and stores basic programs and parameters for the operation of the CPU 11.
The RAM 13 is a readable / writable memory, and provides a working memory when the CPU 11 performs information processing.

The input unit 14 includes an input device such as a touch panel and a keyboard, and receives input from an operator.
The touch panel is formed on the display screen. When the operator selects a menu button or a character button displayed on the display screen by touching or the like, an input corresponding to the selected display is made to the CPU 11. It has become so.

The output unit 15 includes a display screen using a display device such as a liquid crystal panel, for example, and presents various displays such as a menu screen, a list of survey data, and a three-dimensional image of the terrain based on the survey data. In addition, voices such as guidance voices and warning sounds can be output.
The communication control unit 16 includes an antenna that transmits and receives radio waves from the wireless line 3 and drives the antenna to perform wireless communication with the surveying instrument 2.
In addition to Bluetooth, the communication control unit 16 can also have a function of using another wireless line such as a wireless LAN (Local Area Network) or a mobile phone network.

The storage unit 17 includes a large-capacity storage device (storage medium) configured by, for example, a hard disk or a semiconductor storage device, and a wireless line setting support program for the surveying instrument 2 and a master used for automatic setting of the wireless line. Various computer programs and data, such as a file (described later), a survey support program that communicates with the surveying instrument 2 and records survey data, and survey data received from the surveying instrument 2 are stored.
The storage unit 17 functions as a setting condition storage unit that stores a plurality of setting conditions for setting a wireless line with the surveying device by storing a master file.

FIG. 1C is a diagram for explaining a hardware configuration of the surveying instrument 2.
The surveying instrument 2 is configured by connecting a CPU 21, a ROM 22, a RAM 23, an input unit 24, an output unit 25, a communication control unit 26, a storage unit 27, a surveying unit 28, and the like through a bus line.
The configuration of the CPU 21 to the storage unit 27 is the same as that of the CPU 11 to the storage unit 17.

The storage unit 27 stores a surveying program that drives the surveying unit 28 to perform surveying and transmits surveying data to the terminal device 1.
The surveying unit 28 includes, for example, an optical device such as a lens and a laser device, a driving device that drives these, a survey value detection mechanism, and the like, and surveys a survey target to detect a survey value.
The surveying unit 28 uses a surveying program, for example, a normal observation mode, a one-man mode in which an operator surveys alone, an automatic collimation mode in which a target is automatically tracked, a remote operation mode in which an operator remotely operates with a remote controller, etc. Can operate in each mode.

FIG. 2 is a diagram showing an example of the configuration of the master file.
The master file 31 is configured as an XML file as an example, and is used when the wireless line 3 is automatically set.
In the master file 31, in each element from the <TSITEMTBL> tag to the </ TSITEMTBL> tag, a device for each Bluetooth device (Bluetooth device such as the surveying instrument 2 or the remote controller of the surveying instrument 2) to be set in <TSITEM ~ />. Information is registered, and in these device information, setting conditions of the wireless channel of each device are described.

Each setting condition includes items such as a device name, manufacturer, operation setting, option setting, and priority.
The device name is represented by NAME = "" (device name) ", and defines the name given to the device to be set, for example, the model name.

The manufacturer is represented by MAKER = “(manufacturer)”, and defines the operator that manufactured the surveying instrument 2.
The operation setting is represented by TYPE = “(operation setting)”, and defines the operation mode of the surveying instrument 2, and includes, for example, a one-man mode and an automatic collimation mode.

The option setting is represented by OPT_ACK = ”(option value),“ OPT_REV = ”(option value)”, PIN = ”(password), etc., and defines options unique to each surveying instrument 2.
The priority is represented by LEVEL = “(priority)”, without the description of the priority, the priority not having the definition of LEVEL = “(priority)” is set as priority 10, and the smaller numerical value is given priority.

The priority is an item for setting a priority that prioritizes setting when a plurality of devices are detected as candidates for wireless channel setting. Thus, as will be described later, when the surveying instrument 2 and the remote controller of the surveying instrument 2 are searched (searched) as devices to be set, the priority of the remote controller is set higher than that of the surveying instrument 2, It is possible to connect the terminal device 1 and a remote controller.
As described above, the storage unit 17 that stores the master file 31 in which the priority is defined functions as a priority storage unit that stores the priority of the surveying device.

For example, in the device information 35, the device name is “GPT3000”, the manufacturer is “KOPCCON”, the processing type is “measurement”, and the option 1 “OPT_ACK” is set to “ON”, and the other option “ “OPT_REV” is set to “OFF”, and “PIN” (password) is set to “1111”.
As described above, in the master file 31, setting conditions for each device that the operator has manually input are registered in advance. Then, the terminal device 1 automatically sets these conditions using the master file 31.
For example, when the terminal device 1 detects “GPT3000” as a device that can be connected by preliminary wireless communication, the terminal device 1 sets the wireless line 3 according to the contents defined in the device information 35 and wirelessly communicates with the surveying instrument 2. Communicate.

  The terminal device 1 specifies device information by matching the device name of the detected device and the device name of the master file 31 as a search term. However, the detected device name and the device name of the master file 31 are not always complete. Since they do not always match, the terminal device 1 matches them as follows.

That is, if the detected device name and the device name of the master file 31 completely match, the terminal device 1 specifies device information based on this, and if it partially matches, the device information having the larger number of characters in the matching portion. Is identified.
For example, assume that the detected device name is “PSD1000” and the master file 31 has “PS” and “PSD” as device names.
In this case, the terminal device 1 selects device information of “PSD” having a large number of matching characters as a setting condition.

Thus, a search term (device name here) is set in the setting condition, the search means receives the search word for the surveying apparatus from the connectable surveying apparatus, and the setting condition acquisition means A setting condition in which a search term that matches the received search term is set is acquired.
Then, the setting condition acquisition unit acquires the setting condition with the highest matching degree when the search word received from the device and the search word set in the setting condition do not completely match.

When a plurality of devices are detected as devices that can be set by the search, the terminal device 1 selects device information according to the priority defined in the device information.
That is, if there is a single item with the highest priority, select it, and if there are multiple items with the highest priority, the operator will be given a list (only the one with the highest priority, or searched (Any list of all device names) can be presented and selected.

Here, some specific examples of device information selection based on priority will be described.
(Example 1) When one device without description and one device with the priority “1” are searched, the device information with the priority “1” is adopted.
(Example 2) When a plurality of devices without description are searched, all of them are adopted as candidates, and the operator selects one of them.
(Example 3) When a plurality of devices without description and one device with the priority “5” are searched, the device information with the priority “5” is adopted.
(Example 4) When one device without description and a plurality of devices with priority “2” are searched, all devices with priority “2” are selected as candidates, and one of them is selected by the operator. get.

FIG. 3A is a diagram illustrating an example of the observation icon 41 presented on the display screen of the terminal device 1.
When the surveying support program is operated on the terminal device 1, the observation icon 41 is displayed in the menu list.
When the operator selects the observation icon 41, if the wireless line 3 has already been set, it is wirelessly connected to the target device using this, and if the wireless line 3 has not been set, the wireless line setting support program is activated. And start searching for devices that can be wirelessly connected.

FIG. 3B is a diagram for explaining the device search screen 42 presented on the display screen of the terminal device 1.
The device search screen 42 is displayed while searching for a wirelessly connectable device, and the search progress is visually displayed.

FIG. 3C is a diagram for explaining a confirmation screen 51 presented on the display screen of the terminal device 1.
The confirmation screen 51 is a screen for reading the condition setting of the wireless line 3 from the device information of the master file 31 and presenting it to the operator, and confirming this.

In the manufacturer column 52, manufacturers registered in the master file 31 are displayed.
In the operation setting column 53, operation settings registered in the master file 31 are displayed.
In the Bluetooth device column 54, device names registered in the master file 31 are displayed.
In the PIN column 55, the PIN registered in the master file 31 is displayed.

The manufacturer column 52 and the operation setting column 53 can be changed by selecting a “setting change” button.
The Bluetooth device column 54 can be changed by selecting a “Bluetooth setting” button.
Any of the above changes can be selected from other device information registered in the master file 31.

The “re-search” button is a button for re-searching the surveying instrument 2 capable of wireless communication, and the “execute communication check” button is for confirming communication with the surveying instrument 2 as a communication target under the display setting conditions. Button.
When the “OK” button is selected, the wireless line 3 is established under the display setting conditions, and when the “Cancel” button is selected, the setting is canceled.

As described above, the terminal device 1 automatically provisionally sets the setting conditions of the wireless line 3 by selecting the device information, and confirms this with the operator on the confirmation screen 51. When the operator selects the “OK” button, the terminal device 1 sets the wireless channel 3 by confirming the setting condition.
For this reason, the operator can set the wireless line 3 only by confirming the confirmation screen 51 and selecting the “OK” button, and the setting work of the wireless line 3 becomes much easier than before.

FIG. 3D is a diagram for explaining the Bluetooth setting screen 61 displayed on the display screen of the terminal device 1.
The Bluetooth setting screen 61 is a screen that prompts the operator to select when a plurality of connectable devices are searched.
The “device re-search” button is a button for re-searching the device.
The device selection column 63 is a column for displaying a list of searched connectable devices. When the operator selects a device in the device selection field 63 and selects an “OK” button, the device is selected as a connection target.
The “Do not use Bluetooth” button is a button that is selected when a conventional wired connection is performed.
When the “Cancel” button is selected, the setting condition automatic setting process is canceled.

FIG. 4 is a flowchart for explaining a procedure in which the terminal device 1 performs survey observation.
The following processing is performed by the CPU 11 of the terminal device 1 and the CPU 21 of the surveying instrument 2 according to a predetermined program.

First, the terminal device 1 starts the observation function when the observation icon 41 is selected by the operator on the display screen.
Then, the terminal device 1 checks whether or not the connection setting of the wireless line 3 has already been set by checking whether or not the connection setting condition is stored in the storage unit 17 (step 5).
When the setting has been completed, that is, when the setting condition is stored in the storage unit 17 (step 5; Y), the terminal device 1 proceeds to step 45 and performs a Bluetooth connection operation.

If it has not been set, that is, if the setting condition is not stored in the storage unit 17 (step 5; N), the terminal device 1 uses Bluetooth by checking whether or not the communication control unit 16 is driven. It is determined whether or not the environment is possible (step 10).
When the communication control unit 16 is not driven, that is, when Bluetooth is not available (step 10; N), since the terminal device 1 is connected to the surveying instrument 2 by a wired line, the terminal device 1 is automatically connected to the wireless line 3. The process ends.

When the communication control unit 16 is driven and Bluetooth is available (step 10; Y), the terminal device 1 can be connected by driving the communication control unit 16 and searching for radio waves emitted from the Bluetooth device. The devices are extracted and listed, and stored in the RAM 13 (step 15).
Note that the Bluetooth device can communicate with the terminal device 1 by preliminary wireless communication for pairing and transmit a device name and the like to the terminal device 1 even before establishing the wireless line 3.
As described above, the terminal device 1 includes a search unit that searches for a surveying device that can be connected by preliminary wireless communication.

Next, the terminal device 1 matches the list of extracted devices stored in the RAM 13 with the master file 31 using the device name as a search term.
Then, the terminal device 1 extracts devices whose device names are completely matched or partially matched by matching.
Further, the terminal device 1 creates a list for listing the devices (a list of devices that can be used by automatic setting of the wireless line 3 using the master file 31) and stores the list in the RAM 13 (step 20).

Next, the terminal device 1 confirms the list of available devices, and if there is no listed device (step 25; none), the process is terminated.
On the other hand, when the device exists in the list, the terminal device 1 acquires the priority of the device from the master file 31.
When there are a plurality of devices with the highest priority among the listed devices (step 25; a plurality of devices), the terminal device 1 displays the Bluetooth setting screen 61 and automatically sets the wireless line 3 from the operator. Upon receipt of selection of a device to be set (step 30), the process proceeds to step 35.

When there is only one device that can be used, or when there is only one device with the highest priority (step 25; singular), the terminal device 1 automatically sets the device as a target of the wireless line 3 The device is selected as a device and the process proceeds to step 35.
Next, in step 35, the terminal device 1 acquires device information of the device selected in step 25 or step 30 from the master file 31 and displays the setting conditions described in the device information on the confirmation screen 51. Reflect and display.
When the “OK” button is selected by the operator on the confirmation screen 51, the terminal device 1 creates the setting of the wireless line 3 under the setting condition, stores it in the storage unit 17 and holds it (step 40). .

In this way, the terminal device 1 has a setting condition acquisition unit that acquires the setting condition to be applied to the searched surveying device from the setting condition storage unit, and a wireless link between the surveying device and the surveying device using the acquired setting condition. Wireless line setting means for setting
Further, when a plurality of surveying devices are searched for by the searching means, the terminal device 1 acquires the setting conditions of the surveying device having a high priority by the setting condition acquiring means, and the radio line setting means acquires the priority of the priority. A radio link with a high surveying instrument is set up.

Next, the terminal device 1 creates a setting for making a Bluetooth connection according to the setting of the wireless line 3 held in the storage unit 17 (step 45).
Next, the terminal device 1 creates a virtual serial port for connecting the wireless line 3 to the terminal device 1, and automatically changes the setting to connect the wireless line 3 to the virtual serial port (step 50). ).
Then, the terminal device 1 creates a setting specific to the connection target device (such as the surveying instrument 2) in accordance with the setting of the wireless line 3 held in the storage unit 17, and based on this, connects to the device via the wireless line 3 Is started (step 55).

Thereafter, the observation function of the terminal device 1 wirelessly communicates with the device via the wireless line 3, and performs observation processing in cooperation with the device (step 60).
As described above, the terminal device 1 includes survey information receiving means for receiving survey information from the surveying device via the set wireless line.
Then, the terminal device 1 ends the observation process when the operator instructs the end of the observation by selecting the observation end button or the like.

As described above, the terminal device 1 searches for a connection target device such as the surveying instrument 2 and confirms the search result with the operator, and then automatically sets and establishes the wireless line 3 according to the master file 31.
This setting is performed at the first connection to the device, and the previous setting can be read from the storage unit 17 and used from the next time.

FIG. 5 is a diagram for explaining a specific example in which devices are connected using priority.
In this example, there are a surveying instrument 2 and a remote controller 7 as devices that can be set in the terminal device 1.
The terminal device 1 and the remote controller 7 communicate with each other via a Bluetooth wireless line 3a, and the remote controller 7 and the surveying instrument 2 communicate with each other via a Bluetooth wireless line 3b.
The remote controller 7 has a function as a relay that receives survey data from the survey instrument 2 and transmits it to the terminal device 1 in addition to remotely operating the survey instrument 2 by an operator.

When the wireless lines 3a and 3b are not established, when the terminal device 1 searches for a connectable device, the remote controller 7 and the surveying instrument 2 are searched.
Here, as shown in FIG. 2, the surveying instrument 2 is registered in the device information 37, and the remote controller 7 is registered in the device information 36.
In the device information 37 and the device information 36, there is no description of the priority of the device information 37, and the priority of the device information 36 is “0”. Therefore, the device information 36 has a higher priority.
Therefore, the terminal device 1 sets the wireless line 3a with the remote controller 7 without setting the wireless line with the surveying instrument 2.

As described above, when the remote controller 7 and the surveying instrument 2 are mixed according to the priority, it is possible to prevent the terminal device 1 and the surveying instrument 2 from being connected.
That is, the terminal device 1 can obtain the priority from the master file 31 and use it to automatically select the optimum setting for the searched combination of devices.
Regarding the wireless line 3b, the operator operates the remote controller 7 and the surveying instrument 2 to connect separately from the wireless line 3a.

  In this example, the priority is defined for the surveying instrument 2 and the remote controller 7 attached to the surveying instrument 2 as an option, but in addition, the priority is defined for each manufacturer, Various operations such as defining priorities are conceivable.

In some cases, a Bluetooth conversion adapter is attached to the tip of a serial cable connected to the surveying instrument 2 and the surveying instrument 2 is connected to the terminal device 1 via Bluetooth.
In this case, if the priority of the surveying instrument 2, the remote controller 7, and the conversion adapter are defined as low, high, and medium, respectively, it is often suitable for operation at a surveying site.

As described above, according to the surveying system 5 of the present embodiment, the following effects can be obtained.
(1) It is possible to automatically set the wireless line 3 between the terminal device 1 and the surveying instrument 2 in which various kinds of unique setting conditions are mixed.
(2) When a plurality of Bluetooth devices are searched, by using the priority defined in the master file 31, the optimum device can be automatically selected and the wireless line 3 can be set.
(3) Since civil engineering survey workers who are not originally computer engineers do not need to perform complicated wireless line 3 setting work at surveying sites where communication and traffic are inconvenient, these workers concentrate on surveying work. The work efficiency can be increased and the cost for surveying work can be reduced.

DESCRIPTION OF SYMBOLS 1 Terminal device 2 Surveyor 3, 3a, 3b Wireless line 5 Survey system 7 Remote controller 11 CPU
12 ROM
13 RAM
14 input unit 15 output unit 16 communication control unit 17 storage unit 21 CPU
22 ROM
23 RAM
24 Input section 25 Output section 26 Communication control section 27 Storage section 28 Survey section 31 Master file 35, 36, 37 Device information 41 Observation icon 42 Device search screen 51 Confirmation screen 52 Manufacturer field 53 Operation setting field 54 Bluetooth device field 55 PIN field 61 Bluetooth setting screen 63 Device selection field

Claims (2)

A surveying terminal device that receives survey information wirelessly transmitted by a surveying device that is a Bluetooth device,
A setting condition storage means for previously storing a plurality of setting conditions including at least the device name and priority of the surveying apparatus for performing pairing by setting a wireless line with the surveying apparatus ; ,
Search means for searching for a connectable surveying device by preliminary wireless communication for pairing, and receiving the device name of the surveying device;
A setting condition acquisition unit that searches the setting condition storage unit using a device name received by the preliminary wireless communication as a search word, and acquires a setting condition to be applied to the searched surveying device from the setting condition storage unit; ,
By the preliminary radio communication, using the acquired setting condition by creating and storing Kept radio channel between said surveying device, a radio line setting to perform pairing with the surveying device Means,
Surveying information receiving means for connecting a wireless line using the stored settings after pairing by the wireless line setting means and receiving survey information from the surveying device , and
The setting condition acquisition unit acquires the stored setting condition of the surveying device having a high priority when a plurality of surveying devices are searched by the search unit,
The wireless line setting means performs pairing by creating, storing and holding a wireless line setting with a surveying device having a high priority.
Surveying terminal device characterized by that. Settings for storing a plurality of setting conditions, including at least the device name and priority of the surveying device, for the first time to set up a wireless line with the surveying device that is a Bluetooth device for pairing A line setting program that is used in a survey terminal device that includes condition storage means and receives survey information wirelessly transmitted by a surveying device,
A search function that searches for a connectable surveying device by preliminary wireless communication for pairing, and receives the device name of the surveying device,
A setting condition acquisition function for searching the setting condition storage means using the device name received by the preliminary wireless communication as a search word, and acquiring the setting condition to be applied to the searched surveying apparatus from the setting condition storage means; ,
By the preliminary radio communication, using the acquired setting condition by creating and storing Kept radio channel between said surveying device, a radio line setting to perform pairing with the surveying device Function and
After pairing by the wireless line setting function, a survey information receiving function for connecting a wireless line using the stored settings and receiving survey information from the surveying device , and
The setting condition acquisition function acquires the setting condition of the stored high priority surveying device when a plurality of surveying devices are searched by the search function,
The wireless line setting function performs pairing by creating, storing and holding a wireless line setting with a surveying device having a high priority.
Line configuration program to be implemented by a computer that.

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