SMAJAYU

Today's FAQ | Is the Collector Prompting for a Registration Code?
SHOP & CHECK IT ON:www.amazon.com/SMA26-Pro-RTK-Compensation-Construc…
Our software 'SMA G-survey' offers a one-month trial period when first installing the app on an Android device.
Customers need to provide photos of the nameplate on the back of the collector and a photo of the "Project->About Software" interface in the surveying app.
One registration code can only be used on one Android device and cannot be used on two or more devices simultaneously. The registration code can be transferred to other Android devices via "Transfer Out Code," but frequent transfers are not recommended.
Formatting the collector will invalidate the registration code. Before formatting, please transfer the registration code. Clicking "Transfer Out Code" will display a registration code (QR code). Take a screenshot and save it. Then, scan the registration code (QR code) in "Software Activation" to register. Once the QR code is successfully scanned, it will be invalid the next time it is scanned.
The successful registration screen will display "Expiration Date: 2999-12-31."
#Smajayu #survey #topografia #geology #geospatial #construction #constructionsite #engineering #civilengineering #civilengineer #gnss #RTK #GPS #dealer #precision #accurate #agriculture #mining #CAD #FAQ #questionoftheday #blog

1 week ago | [YT] | 3

SMAJAYU

SMAJAYU autosteering system used on harvester

7 months ago | [YT] | 0

SMAJAYU

1. Introduction to CORS system
CORS (Continuously Operating Reference Station) is a network composed of multiple fixed reference stations that continuously collects satellite signal data and broadcasts positioning correction information in real time through the network. These correction data help rovers (such as SMA20RTK) eliminate positioning accuracy and achieve centimeter-level accuracy.

2. Working principle of SMA20RTK and CORS
Step 1: Connect to the CORS network
Hardware requirements: SMA20RTK collector supports mobile network (4G) and Wi-Fi to receive CORS data.

Protocol support: Usually the NTRIP (Networked Transport of RTCM via Internet Protocol) protocol is used to access the CORS service.

Configuration parameters: Users need to enter the following provided by the CORS service provider:

IP address and port number

Account information (username, password)

Mount Point (select the nearest reference station or virtual reference station).

Step 2: Receive calibration data
The CORS network generates correction data in RTCM (Radio Technical Commission for Maritime Services) format in real time.

SMA20RTK receives these data through the Internet and dynamically corrects its own satellite observations.

Step 3: Real-time dynamic positioning (RTK)
SMA20RTK combines the satellite signals it receives with CORS correction data, and eliminates errors (such as ionospheric delay, satellite clock error) through differential calculation.

Achieve real-time centimeter-level positioning accuracy (horizontal accuracy 1-2 cm, vertical accuracy 2-3 cm).

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10 months ago | [YT] | 1

SMAJAYU

Why need site Calibration?
RTK surveying is a method of obtaining relative position through carrier phase technology. Whether the 1+1 method is used to obtain correction data from the base station through radio or network, or the CORS service is connected to obtain observation data from the VRS virtual base station, the coordinates of the rover are related to the base station coordinate value or the CORS station coordinate value. Therefore, if you switch to connect to different base stations or different CORS services, the same point will get different coordinate values. In order to make the coordinate system in the area consistent with the coordinate system of the external control point, or to unify the two coordinate systems in the area, point calibration is required.

How to perform site Calibration?
To perform point calibration, you need the coordinates of points in the target system and the current system. The coordinates in the target system can be those of known control points or imported coordinates in the target system. The coordinates in the current system can be directly obtained through RTK surveying.
It is generally recommended to select at least 3 points and obtain the coordinates of these points in the target system and the current system for calibration.

When selecting points for field calibration, it is best to distribute the points around the edges of the work area so that the points control the entire area. And try to avoid multiple points on a straight line.

1 year ago | [YT] | 3

SMAJAYU

¿En qué se diferencian RTK y PPP?
La principal diferencia entre PPK y RTK es cuando se produce la corrección posicional. El modo RTK aplica todas las correcciones en tiempo real durante la recopilación de datos. En comparación, PPK resuelve los errores después de recopilar todos los datos.

¿Cuál es la ventaja para PPK?

PPK: posicionamiento de alta precisión, gran adaptabilidad, capacidad de operación a larga distancia, integridad de los datos.

Capacidad de operación a larga distancia: la tecnología PPK no está limitada por la distancia de comunicación, lo que la hace adecuada para áreas de operación a larga distancia y a gran escala, como carreteras, ferrocarriles y oleoductos.

Posicionamiento de alta precisión: la tecnología PPK a través del procesamiento posterior de la referencia de promoción de datos de la fase del portador satelital y la estación móvil, calcula posiciones relativas y logra posiciones relativas y logra coordenadas con precisión centimétrica

Flexibilidad y adaptabilidad: la tecnología PPK no requiere un enlace de datos en tiempo real y es adecuada para áreas con bloqueo de señal o infraestructura deficiente, que no necesitan enlace en tiempo real, como cañones urbanos o bosques.

Integridad de datos
La tecnología PPK puede manejar datos GNSS recopilados durante el vuelo, puede hacer frente a errores o lagunas de datos temporales y tiene una alta solidez ante la pérdida de datos.

#SMAJAYU #rtk #ppk #landsurvey

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1 year ago | [YT] | 1

SMAJAYU

Precision farming support new agriculture. Autosteering System for tractor help farmer increase production!

3 years ago | [YT] | 0

SMAJAYU

Meta Description: In the following guide, we will let you know about everything you need to learn about precision agriculture auto-steer system and how you may be beneficial to your farm.




In recent times, the precision agriculture auto steer system has emerged as a significant sensation within the agricultural industry, and it is quite probable that this will continue to be the case for the foreseeable future. Large farms in industrialized countries have already implemented precision farming practices for quite some time, and now even those with smaller or medium-sized operations are contemplating making the step to the cutting edge. In the end, precision farming is advantageous since it results in lower operating costs, higher levels of output, and more income.

Why precision agriculture is essential?

Due to the fact that many farmers are seeing their business expenditures go up. In contrast, their profits go down, and precision and efficiency in agricultural practices are becoming more critical on farms all over the world. Suppose a farmer or owner of any kind of agricultural business wants to be successful in today's market. In that case, they must make increasing farm productivity while simultaneously reducing operational expenditures a top priority. In this context, the use of a precision agriculture auto steer system might be a helpful tool. In the following sections, we will discuss the several steps of transforming a conventional farm into a precision farm. 

Create a plan for your technologically advanced farm:

Any map of your farm, from the most basic to the most intricate, may be used to assist you in better planning your fields, gaining insight into how to boost production, streamlining your record-keeping operations, and other similar activities. The SMAJAYU's guidelines will help you to create farm maps!

Establish a method for watering the plants:

It is generally known that putting up a modern irrigation system may help farmers save a tonne of water by preventing them from overwatering their crops in an unnecessary manner. In addition, with SMAJAYU's precision agriculture auto steer system you are now able to personalize the watering plan for each unique parcel of land thanks to more advanced irrigation systems that include sensors.

Make an investment in a tractor that has a precision agriculture auto steer system:

In case you were unaware, the addition of an autosteer system to your tractor has the potential to increase your revenues by more than €100 per hectare. Autosteer systems used to be prohibitively expensive for the majority of smaller farms, but there are now a variety of alternatives that are far more economical to choose from. One such example is SMAJAYU, which, while being an experienced, reliable, and well-known autosteer system, may help you achieve precision in farming operations of up to one centimeter. 

Modern tractors make agriculture more precise:

It is difficult for farmers to predict where their money will have the most impact due to the fast development of technology connected to precision farming, despite the fact that these approaches have the potential to increase yields on farms of all sizes. We're going to talk about the ways in which modern tractor autosteer technology may make agriculture more precise.

An explanation of the role that autosteering systems play in tractors:

Autosteer systems are a set of technologies that may be put on a tractor to assist the driver in navigating their path. Farmers can use these technologies independently. Then, by using these methods, it will be possible for them to operate a tractor in an autonomous manner along a predetermined path. Tractors equipped with automated steering need the constant presence of a human driver in the cab, despite the fact that the tractors will guide themselves. In this manner, precision levels that would be impossible to obtain for human operators are now within reach and may be accomplished via the use of automated systems. Autosteering devices such as those produced by SMAJAYU may achieve an accuracy of one centimeter or more when combined with RTK GPS. The use of autosteer systems has made it possible for agriculture to become more accurate, which has resulted in a variety of advantages for farmers.

Utilizing an autosteering system on a tractor may result in a potential boost in profits.
Farmers can choose to predetermine the sequence in which the tractor will drive across the field in order to decrease the amount of soil compaction that occurs. Because of this, they have a greater degree of control over the process of cultivation and are able to choose a pattern that is easier on the soil.
When you are working in the agriculture industry, you need to make sure that there are no empty spots or unnecessary processes.
Use the smallest amount necessary to get the desired result on your farms in order to reduce costs and save money on things like fuel, seeds, fertilizer, and herbicides, among other things.
What is important for farmers?

The precision of agricultural operations is something that is important to a lot of farmers, and one way that they may accomplish this goal is by purchasing a tractor autosteer system from SMAJAYU. Suppose you are able to improve the precision with which you carry out agricultural tasks on your farm. In that case, you will not only be able to save money, resources, and time but you will also be able to increase your yields, your profitability, and the amount of time that you do not have to spend directing a tractor.

Recommendation for auto steer system:



SMAJAYU JY305 Auto-Steering System features a motor-controlled steering wheel. It's used on tractors, harvesters, plant protection equipment, rice transplanters, and other agricultural types for precise farming.

The system contains a 4G tablet, a steering wheel motor with a controller, and an angle sensor. It's utilized for sowing, cultivating, trenching, ridging, pesticide spraying, transplanting, land consolidation, and harvesting.

Conclusion:

There is a wide variety of alternatives available to you for improving the accuracy of your farm and the effectiveness of your operations; however, you need to investigate each of these possibilities in great detail to determine which ones will give you the most outstanding results. If you want to boost the profitability of your farm, some fantastic places to start include creating accurate maps of your field, modernizing your irrigation system, and adding SMAJAYU's precision agriculture auto steer system to your tractors.

3 years ago | [YT] | 2