Toho

We are a technology company that focuses on heavy equipment development and innovation.
Directly report work result in digital format

What we offer:

High Precision Excavator Guidance System for Harvesting, Land Preparation & Road Maintenance in Forestry & Agriculture Operation
High Precision Excavator Guidance System for Precision Blasting, Slope Stability, Extraction in Mining Operation
High Precision Excavator Guidance System for Land Grading and Leveling, Road Construction in Construction

How it will make my life better
Increased Productivity, Cost Reduction, Improved Quality Control, Safety Improvements

2 cm work precision for mining, forestry, agriculture and constructions
Work directly with your existing 2D/ 3D map files
Eliminates rework, saves fuel consumption and increase excavator utility hours
Directly report work result in digital format

Address : Jalan Pondok Pinang III no 36
Telp : 02138805099

Some products in toho

1. 2D Single - GNSS Guidance System

Guidance System for flat surface ( 2D ) area.

Accuracy up to 10 mm on open space
Suitable for guiding operator to work on straight line
Significantly improves operator productivity
Standard commercial 8 inch tablet, industrial grade tablet is optional

2. 3D Dual - GNSS Guidance System

Guidance System for sloped area ( 3D ) or application.

Accuracy up to 10 mm on open space
Tilt compensated accuracy up to 20°
Integrated with IMU (Inertial Measurement Unit) sensors
Significantly speed up operations of 3D applications
Industrial tablet, 12 inch for operator comfort & precision

3. Base Station

Toho base station is used to provide RTK correction messages to Rover GNSS receiver, to achieve centimeter level accuracy of the positioning and navigation system. Rover position can achieve accuracy down to 14 mm (1.4 cm). The Toho Base Station GNSS RTK base station supports all major GNSS constellations and frequencies, providing centimeter-level accuracy in even the most challenging environments. The station is also lightweight and portable, making it easy to transport and set up.

Here are some of the key features of the Toho Base Station GNSS RTK base station:

Global constellation and frequency support: The Toho Base Station GNSS RTK base station supports all major GNSS constellations, including GPS, GLONASS, Galileo, BeiDou, and QZSS.
Centimeter-level accuracy: The Toho Base Station GNSS RTK base station is capable of centimeter-level accuracy in both 2D and 3D positioning. This makes it ideal for a wide range of applications, such as agricultural navigation, engineering surveys, and machine control.
Lightweight and portable: The Toho Base Station GNSS RTK base station is lightweight and portable, making it easy to transport and set up. This makes it ideal for use in remote or harsh environments.
Wide Coverage: The Toho Base Station GNSS RTK base station supports long range communication, up to 10 kilometers. This makes it ideal for use in large areas or for applications where the rover and base station need to be separated by a long distance.
Automatic calibration: The Toho Base Station GNSS RTK base station features automatic calibration, which ensures that it is always providing accurate positioning information. This is especially important in challenging environments where the signal can be degraded.
Easy to use: The Toho Base Station GNSS RTK base station is easy to use, even for users with no prior experience with GNSS RTK technology. The intuitive user interface makes it simple to set up and operate the station.

There are two versions of Toho Base Station, Toho-MAX and Toho-lite

Toho - Lite BS
Toho-lite BS is intended for small operation area, typically below 1.5 km radius and where movement of base station will be frequent. Toho-lite BS is designed for easy dismantle & assembly by 1 person.

Toho - MAX BS
Toho-MAX is intended for wide area operation up to 3km, where movement of base station is not frequent.

4. Base Station

Here are some of the key features of the Toho Base Station GNSS RTK base station:

Global constellation and frequency support: The Toho Base Station GNSS RTK base station supports all major GNSS constellations, including GPS, GLONASS, Galileo, BeiDou, and QZSS.
Centimeter-level accuracy: The Toho Base Station GNSS RTK base station is capable of centimeter-level accuracy in both 2D and 3D positioning. This makes it ideal for a wide range of applications, such as agricultural navigation, engineering surveys, and machine control.
Lightweight and portable: The Toho Base Station GNSS RTK base station is lightweight and portable, making it easy to transport and set up. This makes it ideal for use in remote or harsh environments.
Wide Coverage: The Toho Base Station GNSS RTK base station supports long range communication, up to 10 kilometers. This makes it ideal for use in large areas or for applications where the rover and base station need to be separated by a long distance.
Automatic calibration: The Toho Base Station GNSS RTK base station features automatic calibration, which ensures that it is always providing accurate positioning information. This is especially important in challenging environments where the signal can be degraded.
Easy to use: The Toho Base Station GNSS RTK base station is easy to use, even for users with no prior experience with GNSS RTK technology. The intuitive user interface makes it simple to set up and operate the station.

5. Inertial Measurement Unit Sensors

An inertial measurement unit (IMU) is an electronic device that measures and reports a body's specific force, angular rate, and sometimes the orientation of the body, using a combination of accelerometers, gyroscopes, and sometimes magnetometers.

When the magnetometer is included, IMUs are referred to as IMMUs. IMUs are typically used to maneuver modern vehicles including motorcycles, missiles, aircraft (an attitude and heading reference system), including unmanned aerial vehicles (UAVs), among many others, and spacecraft, including satellites and landers.

Inertial Measurement Unit (IMU) is a key technology in precision agriculture that can be used to guide excavators. IMUs are devices that measure the motion of an object, such as an excavator. They can be used to track the excavator's position, orientation, and velocity. This information can be used to guide the excavator along a precise path, even in difficult terrain.

Here are some additional benefits of using IMUs to guide excavators in precision agriculture:

Reduced fuel consumption: IMUs can help to reduce fuel consumption by guiding excavators along precise paths. This is because excavators do not have to waste fuel by moving around unnecessarily.
Improved safety: IMUs can help to improve safety by preventing excavators from damaging crops or other property. They can also help to prevent accidents by guiding excavators along safe paths.
Increased productivity: IMUs can help to increase productivity by allowing excavators to work more quickly and accurately. This is because excavators do not have to waste time by stopping and starting.

6. Power Protector

How transient power protectors work:
Transient power protectors (also known as surge protectors) are devices that are designed to protect electronic components from transient voltage spikes. They work by clamping the voltage to a safe level. Transient power protectors are typically installed in the excavator's power distribution system. They can also be installed in individual electronic components, such as control boards and sensors. How to choose a transient power protector for an excavator.

When choosing a transient power protector for an excavator, it is important to consider the following factors:

The voltage rating: The transient power protector must have a voltage rating that is higher than the maximum voltage that the excavator's power system can produce.
The current rating: The transient power protector must have a current rating that is high enough to handle the maximum current that the excavator's power system can draw.
The protection level: The transient power protector must have a protection level that is high enough to protect the electronic components that it is protecting.