材計

2025.03.11 Added
We are currently aware of an issue that prevents us from sending emails.
(It is possible to register for volume calculation)

We are currently creating a new app to address the issue.


The log meter allows you to input the long diameter (m), diameter class (cm), and number of logs (logs), calculate the volume, and save the calculated data.
Saved data can be sent as a CSV file via email, and can be linked with software on your PC.

Additionally, this app allows you to register data by subscribing.

There are eight screens as shown below.
1. Top screen
2. Volume details
3. Tree species selection screen
4. Volume calculation registration
5. data transmission
6. Initial settings
7. CSV output item settings
8. Item settings (tree species, etc.)

1. Top screen
・By pressing ``Create new'', 3. The tree species selection screen will be displayed.
*If "Do not input again next time" is checked in the initial settings, 4. The volume calculation registration will be displayed.
・By pressing the list, 2. The material details will be displayed.
・You can delete the selected volume data by long-pressing the list.
・By pressing data transmission, 5. Data transmission will be displayed.
・By pressing Initial Settings, 6. The initial settings will be displayed.

2. Volume details
・By pressing ``Create new'', 4. The volume calculation registration will be displayed.
・By pressing the list, 4. The volume calculation registration will be displayed.
・You can delete the selected volume data by long-pressing the list.

3. Tree species selection screen
-Set the receiving/shipping category, tree species, vehicle number, person in charge, and producer.
- The set information can be saved as volume data.
・Press Clear to display the initial value.
-Click Next to display the volume calculation registration screen.
・If you press the initial setting, 8. Item settings will be displayed.

4. Volume calculation registration
- You can save the volume data by entering the length, diameter class, and number of pieces and pressing the registration button.
・For new registration, the screen will be cleared after registration and you will move on to registering the next data.
・For editing, 2. Return to the material details.
・If you press the tree species selection, 3. The tree species selection screen will be displayed.

5. data transmission
・When displayed on the screen, only unsent data is checked.
- If you press Select All, all the checks will be selected.
- If you press Clear All, all the checks will be cleared.
-Click Send Data to create a CSV file from the selected volume data and attach it to the email.
In addition, the default To, Subject, and Body values ​​are displayed as default values.
-The format of the CSV file to be sent is the following items enclosed in double quotes.
*The delimiter will be the value selected in the initial settings for the send data delimiter.
id: Sequential number within the system
Number 1: Number 1 on the top screen
Number 2: Number 2 on the material detail screen
Number 3: Number 3 on the volume calculation registration screen
Long axis: Long axis on the volume calculation registration screen
Diameter class: Diameter class on the volume calculation registration screen
Number of pieces: Number of pieces on the volume calculation registration screen
Volume (row): Volume of each row on the volume calculation registration screen
Total number of pieces: Total number of pieces on the volume calculation registration screen
Volume: Total volume on the volume calculation registration screen
Sent date: Date the last email was sent
Registration date: Date of registration
Vehicle No.: Vehicle No. set in tree species selection
Person in charge: Person in charge set during tree species selection
Country: Country at time of registration
Postal code: Postal code at time of registration
Prefecture: At the time of registration
County: County at time of registration
City: City/town/village at time of registration
Town name: Town name at time of registration
Block code: Block code at time of registration
Address number: House number at the time of registration
Latitude: Latitude at time of registration
Longitude: Longitude at time of registration
Tree species: Tree species set in tree species selection
Producer: Producer set in tree species selection
Receiving and shipping classification: Receiving and shipping classification set in tree species selection

6. Initial settings
Input method
・If you select key input, 4. The volume calculation registration calculates the volume by inputting the length, diameter class, and number of pieces.
・If button input is selected, 4. To register the volume calculation, enter the major diameter, fix the diameter class, and enter the number by pressing "+" and "-".
・If you select voice input, 4. To register the material measurement calculation, enter the major diameter, and enter the number of diameter grades by reading the voice.
Item settings (tree species, etc.)
・Press 8. Edit. Input item settings will be displayed.
Obtaining location information
- By setting it to Acquire, you can save and output the location information acquired by GPS during registration.
Data display conditions
・The number of days is 1. Top screen, 5. Set how many days in the past to display data in the list on the data transmission screen.
Send data delimiter
-Set the delimiter for the data sent by email.
(Settable strings: comma, tab, space, semicolon)
CSV output item settings
-Click the settings button to display CSV output item settings.
Email default value
・To is the initial value of the email destination when sending data.
・The subject will be the initial value of the subject when sending data.
・The text will be the initial value of the text when sending data.


7. CSV output item settings
・You can select data transmission information items.
- If you press Select All, all the checks will be selected.
- If you press Clear All, all the checks will be cleared.
・Press Reset to initialize the check. (ID ~ person in charge/tree species ~ producer checked)

8. Input item settings
Tree species selection
・You can skip the tree species selection screen by checking the box next time.
Selected item settings
- You can set a list of tree species and producers.
Initial value setting
・3. You can set the initial values ​​for the receiving/shipping classification, tree species, vehicle number, person in charge, and producer on the tree species selection screen.