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Welcome to the LiGrip Forum!
This group supports discussions and troubleshooting for the LiGrip series (O1 Lite, H300, and more). Feel free to share your questions, experiences, and suggestions.

📘 User Guides

LiGrip O1 Lite: Quick Start Manual (PDF)
LiGrip H300: User Manual (PDF)

🎥 Tutorial Videos

LiGrip Video Tutorials on YouTube

📚 Additional Resources

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Javier Arriguetti, GVI - Shang2

May 8

LiGrip H300 Not registering SIM card

Hi Javier, Thank you for posting your issues on the GVI forum. Please check if your SIM card requires

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LiGrip H300 Not registering SIM card

Hi Javier, Thank you for posting your issues on the GVI forum. Please check if your SIM card requires

May 8

Mar 12

LiGrip H300 number of returns

Hello, As after searching on the available documentation on LiGrip H300 I was unable to find the

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LiGrip H300 number of returns

Hello, As after searching on the available documentation on LiGrip H300 I was unable to find the

Mar 12

holly avinash, LiGrip Series2

11/29/24

O1 Lite RTK Issue

See if there is no RTK configuration, in firmware V3.5.0 will not automatically configure the last

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O1 Lite RTK Issue

See if there is no RTK configuration, in firmware V3.5.0 will not automatically configure the last

11/29/24

holly avinash, LiGrip Series2

11/29/24

O1 Lite RTK Issue

① Can't connect directly to LiBase without using 4G, the handheld RTK is a 4G module program,

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O1 Lite RTK Issue

① Can't connect directly to LiBase without using 4G, the handheld RTK is a 4G module program,

11/29/24

holly avinash, LiGrip Series2

11/29/24

LiGrip O1 Lite Data processing issue

Problematic path planning: continuous crossing of bushes, disorganized features, affecting overall

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LiGrip O1 Lite Data processing issue

Problematic path planning: continuous crossing of bushes, disorganized features, affecting overall

11/29/24

holly avinash, LiGrip Series2

11/29/24

O1 Lite's operating temperature range

Operating Temperature: -20℃ ~40℃ , Storage Temperature: -40℃ ~70℃

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O1 Lite's operating temperature range

Operating Temperature: -20℃ ~40℃ , Storage Temperature: -40℃ ~70℃

11/29/24

holly avinash, LiGrip Series2

11/29/24

LiGrip H120 data issue

This type of situation is generally a data problem. Three situations cause data corruption: ①

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LiGrip H120 data issue

This type of situation is generally a data problem. Three situations cause data corruption: ①

11/29/24

holly avinash, LiGrip Series2

11/29/24

H120's bag file issue

① Directly update the firmware version (recommended). ② Can be deleted through the APP bag file (not

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H120's bag file issue

① Directly update the firmware version (recommended). ② Can be deleted through the APP bag file (not

11/29/24

holly avinash, LiGrip Series2

11/29/24

H300 Camera Issue

Upgrade to the latest firmware version and format the camera disk. On Friday, November 29, 2024 at 4:

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H300 Camera Issue

Upgrade to the latest firmware version and format the camera disk. On Friday, November 29, 2024 at 4:

11/29/24

holly avinash, LiGrip Series2

11/29/24

H300 power supply issue

H300 Voltage: 12V-16.8V; Supply current above 4A. On Friday, November 29, 2024 at 4:35:16 PM UTC+8

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H300 power supply issue

H300 Voltage: 12V-16.8V; Supply current above 4A. On Friday, November 29, 2024 at 4:35:16 PM UTC+8

11/29/24

holly avinash, LiGrip Series2

11/29/24

H300 point cloud processing problem

There is a turn-in-place as well as a crouching motion when collecting into the interior, resulting

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H300 point cloud processing problem

There is a turn-in-place as well as a crouching motion when collecting into the interior, resulting

11/29/24

holly avinash, LiGrip Series2

11/29/24

backpack kit issue

V7 version will not directly cause processing failure, but it will cause the following effects:

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backpack kit issue

V7 version will not directly cause processing failure, but it will cause the following effects:

11/29/24

holly avinash, LiGrip Series2

11/29/24

LiGrip H300 Colorization Issue

The probability that the original Video file name has been modified, the original video file is not

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LiGrip H300 Colorization Issue

The probability that the original Video file name has been modified, the original video file is not

11/29/24

holly avinash, LiGrip Series2

11/29/24

LiGrip H300 Time-lapse Mode Issue

Time-lapse mode records at 5.7K, 2s for one frame, the final MP4 video is 5.7K, 30 fps. On Friday,

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LiGrip H300 Time-lapse Mode Issue

Time-lapse mode records at 5.7K, 2s for one frame, the final MP4 video is 5.7K, 30 fps. On Friday,

11/29/24

holly avinash, LiGrip Series2

11/29/24

LiGrip H300 —GreenValley APP Connect Issues

Please upgrade GreenValley APP to the latest version. On Friday, November 29, 2024 at 4:25:55 PM UTC+

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LiGrip H300 —GreenValley APP Connect Issues

Please upgrade GreenValley APP to the latest version. On Friday, November 29, 2024 at 4:25:55 PM UTC+

11/29/24

holly avinash, LiGrip Series2

11/29/24

LiGrip H300 Data Issue

Check the camera trigger mode, in the video file storage directory, open the json file generated

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LiGrip H300 Data Issue

Check the camera trigger mode, in the video file storage directory, open the json file generated

11/29/24

holly avinash, LiGrip Series2

11/29/24

H300 images issue

Set the pitch parameters Roll, Yaw and Pitch to 0. On Friday, November 29, 2024 at 4:21:08 PM UTC+8

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H300 images issue

Set the pitch parameters Roll, Yaw and Pitch to 0. On Friday, November 29, 2024 at 4:21:08 PM UTC+8

11/29/24

holly avinash, LiGrip Series2

11/29/24

GNSS module can be used all over the world, as long as the GNSS signal is good. On Friday, November

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GNSS module can be used all over the world, as long as the GNSS signal is good. On Friday, November

11/29/24

holly avinash, LiGrip Series2

11/29/24

upgrading firmware offline issue

You need to use a USB flash drive with Type C interface. On Friday, November 29, 2024 at 4:19:21 PM

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upgrading firmware offline issue

You need to use a USB flash drive with Type C interface. On Friday, November 29, 2024 at 4:19:21 PM

11/29/24

holly avinash, LiGrip Series2

11/29/24

O1 Lite RTK Issue

If you set up a network base station without using public CORS, you need the server to be a public IP

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O1 Lite RTK Issue

If you set up a network base station without using public CORS, you need the server to be a public IP

11/29/24

holly avinash, LiGrip Series2

11/29/24

O1 Lite Photo Issue

① The photos recorded in Result-Img are the photos filtered by the software and used for point cloud

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O1 Lite Photo Issue

① The photos recorded in Result-Img are the photos filtered by the software and used for point cloud

11/29/24

holly avinash, LiGrip Series2

11/29/24

It is not recommended, CORS do not work indoors, it is recommended to separate them. On Friday,

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It is not recommended, CORS do not work indoors, it is recommended to separate them. On Friday,

11/29/24

holly avinash, LiGrip Series2

11/29/24

Firmware Upgrade Issue

You can check whether the firmware is the latest version in the device management page of GreenValley

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Firmware Upgrade Issue

You can check whether the firmware is the latest version in the device management page of GreenValley

11/29/24

holly avinash, LiGrip Series2

11/29/24

Firmware Upgrade Issue

This problem may be caused by decompressing the firmware upgrade file, which can't be recognized

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Firmware Upgrade Issue

This problem may be caused by decompressing the firmware upgrade file, which can't be recognized

11/29/24

holly avinash, LiGrip Series2

11/28/24

LiGrip H120 Issue

Firmware upgrade is not completely caused, although the firmware version has been shown as 1.4.0, but

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LiGrip H120 Issue

Firmware upgrade is not completely caused, although the firmware version has been shown as 1.4.0, but

11/28/24

holly avinash, LiGrip Series2

11/28/24

Collection and Process Recommendations

For weak GNSS signal area, it is recommended not to deal with GNSS when processing, and only process

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Collection and Process Recommendations

For weak GNSS signal area, it is recommended not to deal with GNSS when processing, and only process

11/28/24

holly avinash, LiGrip Series2

11/28/24

LiGrip H120 Issue

Generally when the card speed is insufficient, format the memory card and then test a few groups to

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LiGrip H120 Issue

Generally when the card speed is insufficient, format the memory card and then test a few groups to

11/28/24

holly avinash, LiGrip Series2

11/28/24

LiGrip H300 Issues

There are generally 3 solutions: ① Poor wifi signal ---- Camera set to Cuba mode ② Camera cache file

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LiGrip H300 Issues

There are generally 3 solutions: ① Poor wifi signal ---- Camera set to Cuba mode ② Camera cache file

11/28/24

holly avinash, LiGrip Series2

11/28/24

Operational Environmental Issues

Not recommended, none of the lasers should be exposed to water, as water droplets can cause noise. On

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Operational Environmental Issues

Not recommended, none of the lasers should be exposed to water, as water droplets can cause noise. On

11/28/24

holly avinash, LiGrip Series2

11/28/24

Updated firmware now supports SIM in EU and SIM with PIN.

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Updated firmware now supports SIM in EU and SIM with PIN.

11/28/24

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