Four Technology Trends Shaping the Future of Vietnam

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In the era of powerful digitalization, Vietnam is transforming into a regional technology hub, serving not only as an assembly site but also as the cradle for many "Make in Vietnam" initiatives. Data has become the core driving force, reshaping how we live, work, and do business. Currently, prominent technology trends in Vietnam focus on applying Artificial Intelligence (AI), promoting domestic innovation, upgrading smart consumer devices, and strengthening its position in the global electronics supply chain.

1. Artificial Intelligence and Data Science: The Key to Transformation

Artificial intelligence (AI) and Data Science (DS) have become core driving forces in predicting market trends and optimizing production processes. The potential of AI/DS is limitless when it comes to making smart, data-driven decisions.

However, this field also faces numerous challenges, as statistics show that 80% of AI projects fail right from the initial problem definition stage. The causes of failure often stem from unclear objective setting or the lack of a structured approach for implementation. Therefore, Logical thingking and Problem-Solving Skills are core and indispensable capabilities for transforming raw data into real business value.

with a systematic approach. AI/DS professionals need to apply the 7-step process framework with a systematic approach, which includes defining the problem clearly using the 5W1H technique and finding the root cause through the 5 Whys method. Setting objectives must adhere to the SMART (Specific, Measurable, Achievable, Relevant, Time-bound) to ensure actionability and sustainable value.

Công nghệ mới và Ứng dụng: Trong lĩnh vực thị giác máy tính, Image Segmentation (phân vùng ảnh) is an important task. To solve complex problems that require high levels of detail, deep learning methods utilize kiến trúc mạng U-Net đang được ưu tiên. U-Net, với thiết kế đối xứng gồm encoder và decoder, lần đầu tiên giới thiệu skip connections in Deep Learning to minimize spatial information loss during the downsampling process. Applications of Segmentation are highly diverse, ranging from segmenting cells in medicine to detecting roads and vehicles in autonomous driving.

2. Driving the "Make in Vietnam" Initiative

The Vietnamese government and business community are actively promoting Science, Technology, Innovation, and Digital Transformation initiatives. The Ministry of Science and Technology has launched The Portal for receiving and publishing science, technology, innovation, and digital transformation products and solutions (Portal 57).

This platform not only publishes typical solutions that have been successfully deployed, but is also a place to honor and spread initiatives and improvements Technical no matter how small, reflecting the spirit of Resolution 57. The Ministry of Science and Technology plays the role of appraising the features and effectiveness of the products in order to connect and promote them to organizations, ministries, and sectors.

Representative Vietnamese enterprises: Vietnam's major technology corporations have demonstrated strong support for this platform:

• Representative FPT stated that Portal 57 is a strategic connecting platform between the Government and the technology business community.

Group Representative CMC commented that this is a practical action to bring Resolution 57 to life.

• Trí Nam Co.op assessed that Portal 57 is a useful environment that helps product owners and those in need find each other easily, quickly, and reliably.

• MISA proposed that the Ministry of Science and Technology add dossier classification criteria to make it more convenient for users to search.

3. Consumer Technology and Smart Home Appliances"

The Vietnamese market is witnessing a boom in smart devices, from home appliances to wearables, meeting the demand for improving the quality of life and sports training.

Smart home appliances and security:

Introduced smart home products include electronic rice cookers, mini projectors Beecube X2 Max Gen 3 Full HD 1080P, and smart electronic scales Eufy C20The Eufy C20 scale is integrated with advanced biometric analysis technology, measuring weight and calculating BMI with an extremely low margin of error (0.05kg), while also capable of analyzing heart rate, bone mass, and visceral fat rate.

• In the field of security, smart surveillance camera products such as Xiaomi IP WiFi 3MP C100 and Tp-Link Tapo C206 2MP attracted a lot of attention. Xiaomi's camera is equipped with AI capable of detecting human movement, minimizing false alarms, and recognizing abnormal sounds (baby crying).

Wearables and Gaming:

• Smartwatch models dedicated to sports are attracting attention, such as Amazfit T-Rex 3 Pro (with an ultra-durable design using a Grade 5 Titanium bezel and sapphire glass, along with a sensor BioTracker 6.0 PPG) và Huawei Watch GT6 46mm (with high-performance dual-band GPS, using HarmonyOS smooth experience and silicon carbon new gen for long-lasting usage).

• In gaming, the trend focuses on speed and lightweight design. An example is the gaming mouse Corsair SABRE v2 PRO Ultralight weighing only 36g, along with the ability to support Polling Rate lên tới 8000Hz and 33,000 DPI sensor

4. Strategic Position in the Global Supply Chain

Vietnam is becoming an important manufacturing and transit hub amid global trade tensions. The world's largest electronics brands, such as Apple, HP, and Dell, are requiring their Asian partners to ramp up production and shipping to air-freight products such as smartphones and laptops to the US to evade tariff strikes. Supply chains have been built in India and Southeast Asia that have been built over many years are now paying off.

with the goal of capital recovery, causing major disruptions. Although large domestic technology enterprises such as However, the US imposing high tariffs on Chinese goods has also raised concerns. Mr. Tran Huu Quyen, Chairman of VNPT Technology, warning about the possibility that Chinese electronic goods could flooding into the Vietnamese market with the goal of capital recovery, causing major disruptions. Although large domestic technology enterprises such as Viettel and VNPT assesses that US tax policies will have almost no direct impact on them; however, they still need early intervention from regulatory authorities to ensure the healthy development of the domestic market.

In summary, Vietnamese technology is developing with a focus on quality, domestic innovation, and the structured application of AI/DS. In tandem, Vietnam's role in the global supply chain is becoming increasingly strategic, demanding flexibility and the capability to respond to international market fluctuations.

Digital Marketing Strategic Plan for Agricultural Enterprises in Vietnam

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Digital Marketing Strategic Plan for Agricultural Enterprises in Vietnam
The document presents the digital transformation orientation for Vietnam's agricultural sector in the 4.0 era. Content includes: market analysis, digital branding with 4 core messages (Clean – Fresh – Convenient – Sustainable), multi-channel strategy (Social Media, SEO, Content, E-commerce), along with a 6-step implementation roadmap and a KPI system for performance measurement.

This is a strategic handbook that helps Vietnamese agricultural enterprises develop sustainably and lead the market in the digital era.

In the context of Vietnam's agriculture entering a period of powerful transformation, digital marketing is no longer an option – it is an inevitable path.
The plan from SeaTek not only provides a modern customer acquisition strategy but also serves as a guiding compass to help agricultural enterprises build a strong brand, increase value, and develop sustainably in the digital era.

SEA SIGN – DOCUMENT SIGN-OFF APPLICATION

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I. Description

In the era of digital transformation, signing and approving documents quickly and securely is indispensable for modern enterprises. Sea Sign is a mobile application developed using React, supporting document sign-off activities for the Odoo system through the Sign-off module. The application allows users to:

  • Log in
  • View the list of incoming documents
  • View detailed content and workflows of incoming documents
  • Filter and search for incoming documents by document type, document name, document code, status, and sent date.
  • Approve or reject documents, add comments, and add signatures directly on mobile devices.

Sea Sign is designed with a simple, user-friendly interface optimized for the mobile experience, helping users handle work quickly anytime, anywhere. The following article will guide you through the installation and usage of the Sea Sign application in a simple and easy-to-understand manner.

II. Installation Guide for Sea Sign Application

1. Guide to Downloading Expo Go

You can watch the detailed installation guide through the following videos:

2. Installing and Using via Expo Go

Step 1: Go to the App Store (iOS) or Google Play (Android), search for Expo Go and download it (as guided in Section 1).).

Step 2: Scan the QR code to open the Sea Sign application:

  • With iOS: Open the camera to scan the QR code → select "Open with Expo Go".
  • With Android: Open the Expo Go app → select "Scan QR code" → scan the code.

3. Installing via APK File (Android Only)

If you are provided with a .apk file:

  • Download the file to your phone.
  • Go to "My Files", find and tap on that file to install.
  • Please grant permission to install applications from unknown sources if requested.

III. Guide to Using Sea Sign Application

1. Logging into the System

  • Select server as Home SeaCorp or Dannygreen Retail (other servers will be updated later)..
  • Enter Username and Password identical to your personnel evaluation account on the web.

2. Exploring the Main Screen

Here, you will see a list of văn bản đang chờ duyệt or processed documents.
Select any document to start viewing or signing off.

3. Document List

You can filter documents by:

  • Document name/code
  • Status:
    • Awaiting Approval: Documents waiting for your signature.
    • In Progress (Signing off)Documents passing through you in the workflow.
    • Completed: Documents that have finished the sign-off process.
  • Sent date

After selection, press Apply to filter. To clear the filter, press Clear Filter.

When tapping on "Filter Documents", a selection panel will appear

4. Document Content

The details of a document usually include the following sections:

Ø 4.1. Detailed Information

Includes the proposer and the main content of the document. You can tap the arrow to expand the information.

Ø 4.2. Summary Information

Displays a summary if the document is long.

Ø 4.3. Attaching Files

You can:

  • View attached files by tapping the file name.
  • Add attachments: tap "Add Attachment" → select a file from your device → enter a description → save.

Guide to opening attached files (Video guide: Watch here .)

  • AndroidTap to open directly using any app.
  • IOS: Tap the file name → select "Notes" → save → open Notes to read the file.

To add an attachment, tap the "Add Attachment" button, select 1 file from your phone, then enter a description if any, and press save.

Note:

  • Only 1 attached file can be selected at a time.
  • Each file must not exceed 25 MB.

Ø 4.4. Processing Workflow

Displays the execution process of the document.

  • Tap on the document you want to view the workflow for.
  • Tap the arrow to expand or collapse.
  • A workflow consists of multiple stages; each stage includes: status, the employee receiving the document, execution, the employee receiving execution, comments, and confirmation date.

Ø 4.5. Actions

Each document may or may not have actions you can perform (e.g., approve, reject...). Next to each action is a button displaying the number of people who will receive the document after you perform that action.

To view the recipient list after performing an action, tap the buttons aligned with that action. For gray buttons, you can only view the recipient list; for blue buttons, you can modify this recipient list.

After modifying the recipient list, press save.

Note: Note: Each action has a fixed recipient list; if you want to add people outside this list, you need to contact support. Each action must have at least one recipient when adding people, and when there is only 1 recipient, that person cannot be deleted.

Approving documents: Tap the action to be performed to approve the document. A notification panel will appear.

IV. Document Sign-Off

After reviewing the content, you just need to tap the action to be performed, and the system will display an action confirmation window. Press Send to complete the sign-off process.

V. Conclusion

The Sea Sign application is an effective solution helping you process documents quickly at work, even when you are not present at the office. With just a few simple installation steps and operations, you can approve documents anytime, anywhere.

Install and experience Sea Sign today to enhance your work efficiency!

#Seateklab #IoT #SmartFarm

Organic Agriculture: A Sustainable Solution for the Future

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1. Concept of Organic Agriculture 

Organic Agriculture: Is a form of agricultural farming that avoids or largely eliminates the use of synthetic fertilizers, pesticides, plant growth regulators, and livestock feed additives. Organic agriculture is a major solution towards clean agricultural production.

2. Benefits of Organic Agriculture .

Environmental Protection: Organic agriculture contributes to protecting the environment and improving human health. It minimizes soil, water, and air pollution due to the absence of toxic chemicals. Food Safety: Clean products, free of pesticide residues, ensuring the health of consumers. Health Improvement: Reduces the risk of diseases related to toxic chemicals from food.  Sustainable Development: Maintains soil fertility and conserves biodiversity. Increased Economic Value: Organic agricultural products have higher market value, bringing a stable income to farmers. Enhanced Biodiversity: Restricts the extinction of many beneficial insects and soil organisms. 

 3. Distinguishing Organic Agricultural Products from Clean Products 

In terms of Production Process

  • Organic agricultural products: The production process of organic products ensures absolutely no use of pesticides, chemical fertilizers, or growth stimulants.  
  • Clean agricultural products: The production process still utilizes plant protection chemicals and chemical fertilizers within the standard permitted limits. 

In terms of Product Quality

  • Organic agricultural products: Tastier and more delicious because they retain their natural flavor, have a longer shelf life, and are completely free of chemical residues.
  • Clean agricultural products: May still contain chemical residues within a certain specified limit. Nutrient levels remain standard.

4. Effective Farming Methods 

Crop Rotation: Helps improve the soil and reduce pests and diseases. Intercropping: Combining different types of plants to restrict pests and increase yield.  Use of Natural Enemies: Leveraging beneficial insects to control pests. Organic Fertilization: Utilizing manure and green manure to nourish the soil. 

Production Process

  • Step 1: Fully prepare materials and inputs for cultivation.
  • Step 2: Plan out the production.
  • Step 3: Equip the irrigation and drainage system.
  • Step 4: Select fertilizers that match the crops.
  • Step 5: Prevent pests and diseases harmful to crops.
  • Step 6: Tending and care.
  • Step 7: Conduct harvesting.

6. Pros and Cons

 Pros: - Safe for the health of both consumers and farmers. - Protects the environment, minimizing soil pollution and degradation. - Increases product value, making it easier to access premium markets. - Reduces chemical pollution. - Enhances ecosystem conservation and biodiversity.   Cons:  - High investment costs due to the process of soil rehabilitation and organic seed selection. - High risk of pests and diseases due to restrictions on chemical pesticides. - Difficult to preserve and perishable because no preservatives are used. - High cost, making it difficult to compete with conventional agricultural products. High labor demand, requiring a lot of effort during the care process. - Difficult to achieve certification standards due to strict regulations. 

7. Conclusion

Organic agriculture brings many practical benefits such as protecting health, the environment, and sustainable development. Although there are certain challenges regarding costs and techniques, this is an important direction for building modern agriculture that meets the demand for safe and environmentally friendly consumption.

Knowledge and Great Tips for Using Organic Food

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What is Organic Food?

Organic food refers to types of food produced and processed using organic farming methods, which do not use artificial chemicals such as pesticides, chemical fertilizers, preservatives, growth hormones, or genetically modified organisms (GMOs).

🌿 Characteristics of Organic Food:

Natural Cultivation: Utilizes organic fertilizers (manure, green manure) and natural methods to control pests and diseases.

Non-GMO: Strictly prohibits the use of genetically modified plant varieties or livestock breeds (GMOs).
Safe and Healthy: Contains no toxic chemical residues, minimizing health risks.
Environmental Protection: Minimizes soil and water pollution and conserves biodiversity.

   🌱 Examples of Organic Food:

*Fruits and vegetables grown using natural methods.

*Meat, fish, and eggs from naturally free-range animals, without the use of hormones or antibiotics. 

*Organic milk from naturally pastured cows.

🌱 Common Types of Organic Food:

Organic fruits and vegetables: Lettuce, carrots, potatoes, tomatoes, apples, grapes, etc.
Organic meat: Beef, pork, chicken – naturally free-range, antibiotic-free.
Organic seafood: Salmon, shrimp – raised in clean, chemical-free environments.
Organic eggs: Free-range chickens and ducks fed with organic feed.
Organic dairy products: Fresh milk, yogurt, cheese – hormone-free.
Organic grains and seeds: Brown rice, oats, chia seeds, soybeans, etc.
Processed organic food: Biscuits, fruit juices, breakfast cereals – preservative-free.  

🌿 Distinguishing Clean/Organic Produce from Conventional Produce:

Color: Natural, not overly glossy. Conventional: Vibrant and shiny due to chemicals.

Aroma: Natural fragrance
Conventional: Pungent or unusual smell.

Surface: May have insect marks or clinging soil.
Conventional: Smooth and glossy with no traces of pests or diseases.

Freshness: Wilts faster.
Conventional: Stays fresh for a long time thanks to preservatives.

Labels: Features certification stamps (Organic, VietGAP, GlobalGAP).
Conventional: No certification stamps or unclear origin.

🌱 Health Benefits of Organic Food:

Safer: Free of pesticides and toxic chemicals, reducing the risk of food poisoning.
Nutrient-Rich: Higher levels of vitamins, minerals, and antioxidants compared to conventional food.
Boosts Immunity: Keeps the body healthy and reduces the risk of chronic diseases.
Hormone and Antibiotic-Free: Lowers the risk of antibiotic resistance and hormonal disruptions.
Supports the Digestive System: Clean and natural, causing fewer irritations or allergies.

🌿 3 Reasons You Should Choose Organic Food Today:
💚 Safe for Health: Free of toxic chemicals, pesticides, or growth hormones, helping to reduce the risk of poisoning and illnesses.
🥕 Nutrient-Rich: Higher vitamin, mineral, and antioxidant content, helping to boost resistance and protect the body.

🌱 Environmental Protection: Reduces soil and water pollution and conserves biodiversity thanks to natural farming methods. 

🥗 🥗 5 Simple Recipes with Organic Vegetables:

Green Salad:

Lettuce, spinach, cherry tomatoes, and cucumbers. Toss with olive oil, lemon juice, salt, and pepper.

Sweet Leaf Soup with Minced Pork: Wash the sweet leaves (rau ngót) thoroughly, mince the pork. Sauté onions until fragrant, stir-fry the meat, add water and sweet leaves, then season to taste.

Stir-Fried Water Spinach with Garlic: Water spinach, minced garlic. Sauté garlic until fragrant, stir-fry the greens with a pinch of salt and oyster sauce.

Steamed Bok Choy with Soy Sauce: Wash the bok choy thoroughly and steam until cooked. Drizzle soy sauce mixed with minced garlic and chili over the top.

Pumpkin Soup with Mung Beans: Cut pumpkin into pieces, soak mung beans until soft.
Cook the pumpkin and beans in water, then season with salt and sugar to taste.

🌿 Conclusion: Organic food brings numerous practical benefits to consumers, including:

💚 Safe for Health: Free of toxic chemicals, pesticides, and growth hormones, helping to reduce the risk of poisoning and diseases.
🥕 Nutrient-Rich: High levels of vitamins, minerals, and antioxidants, supporting a stronger immune system.
🌱 Thân thiện với môi trường: Cultivated naturally without causing soil and water pollution.

How to Distinguish Clean Agricultural Products from Conventional Ones

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In this day and age, as health and food quality receive increasing attention, distinguishing between clean agricultural products and conventional agricultural products has become an important skill. But how do you identify which products are truly safe for your health? Let's find out through the article below!

1. What Are Clean Agricultural Products?

These are food products produced according to safety standards, which eliminate or strictly limit the use of pesticides, chemical fertilizers, and growth stimulants. Common types include:

  • Organic agricultural products (Organic): Cultivated using natural methods without any synthetic chemicals.
  • VietGAP and GlobalGAP agricultural products: Produced under strict procedures to ensure food safety.
  • High-tech agricultural products: Utilizing advanced techniques such as greenhouses, hydroponics, and aeroponics.

2. What Are Conventional Agricultural Products?

These are products cultivated using traditional farming methods, but without strict control over the residues of pesticides, chemical fertilizers, and preservatives. Some characteristics of conventional agricultural products include:

  • Easily contaminated with chemicals if not well-controlled.
  • Lack of food safety certifications..
  • Use of plant protection chemicals and chemical fertilizers that exceed permitted thresholds.

3. How to Identify Clean vs. Conventional Agricultural Products

3.1. Based on External Appearance

CriteriaClean Agricultural ProductsConventional Agricultural Products
ColorNatural, not overly glossyUnusually glossy and appealing, overly intense colors
SizeUneven, varying in sizeUnusually uniform
FreshnessStays fresh longer, preserved naturallyWilts quickly unless treated with preservatives

3.2. Based on Flavor

  • Clean Agricultural Products have a natural aroma and a richer, more distinct flavor.
  • Conventional Agricultural Products may carry a faint chemical smell or have a bland taste.

3.3. Based on Labels & Certifications

  • Check for certification stamps such as VietGAP, GlobalGAP, or Organic..
  • Trace the origin using QR codes on the packaging.

3.4. Based on Preservation

  • Clean agricultural products usually have a short shelf lifeand spoil more easily because no preservatives are used.
  • Conventional agricultural products can be kept for a long timewhile still looking fresh due to the use of preservatives.

4. Why Should You Choose Clean Agricultural Products?

  • Safe for health:: Minimizes the risk of poisoning from chemical residues.
  • Protects the environment: Reduces soil and water pollution.
  • Better flavor:Tastes fresher and is unaffected by chemicals.

5. Where to Buy Clean Agricultural Products?

If you are looking for a source of clean, safe, and high-quality productslook no further than DannyGreen – a leading brand in the field of high-tech organic agriculture in Vietnam.

With over 10 years of experience, DannyGreen not only focuses on researching and manufacturing processed products rich in Vietnamese flavors but also distributes them through DannyGreen BioMarkt along with other reputable sales channels.

Choosing DannyGreengives you complete peace of mind clean, health-safe product qualityallowing you to enjoy nutritious meals while still having time to care for yourself and your family.

Conclusion

Distinguishing between clean agricultural products and conventional ones is essential to protect your family's health. Be a smart consumer and choose safe food for a healthier life!

📌 Are you ready to change your shopping habits and choose clean agricultural products? Share this article to spread the word to everyone!

Farm Camping Quotation: Awakening Potential from Nature

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In today's modern and fast-paced life, we always long to return to original values—where the soul can find peace, and where children can develop naturally and fully. That is exactly the reason why Bảo Gia Farm Camping was born—a unique educational farm space where children can learn, explore, and develop comprehensively amidst nature.

A Unique Educational Philosophy

At Bao Gia Farm Camping, we believe that “Every child is a genius seed.”With a practical, experiential-based educational approach, we create a flexible learning environment that helps children:

  • Understand themselves, identifying their inner capabilities & hidden strengths.
  • Confidently express themselves as the most unique version of who they are.
  • Practice life skills, creative thinking, and a sense of responsibility.

In addition, the programs at the farm are built upon vital core values such as "national self-esteem", "living life as a gift", and "global citizenship", helping children form an open mindset and integrate well into modern society.

Experiential Learning at Bao Gia Farm Camping

At children not only immerse themselves in nature but also participate in various exciting activities, including:, trẻ không chỉ được hòa mình vào thiên nhiên mà còn được tham gia vào nhiều hoạt động thú vị như:

  • The Farmer Experience: Planting, caring for crops, and harvesting clean, fresh vegetables.
  • Exploring Diverse Ecosystems: Learning about the high-tech vegetable cultivation area equipped with a smart drip irrigation system and a modern organic agriculture model.
  • Getting Close to Animals: Visiting and caring for the rabbit, duck, and pigeon zones—where children can interact directly with animals, learning how to nurture and love nature.
  • Survival Skills & Teamwork: Pitching tents, building campfires, and outdoor cooking.
  • Creative & Cultural Activities: Arts and crafts, folklore storytelling, and cultural exchanges.

These experiences not only bring joy but also help children develop practical thinking, observation skills, and critical thinking.

A Journey to Spread Sustainable Values

Education at Bao Gia Farm does not stop at short-term lessons; it is a long-term journey where every child is nurtured with a mindset of a green lifestyle, awareness of environmental protection and a spirit of community responsibility..

We believe that education is an obvious, lifelong welfare. Our mission is to inherit and spread beautiful values, contributing to building a young generation that is confident, resilient, and always ready to conquer the challenges of the future.

Bảo Gia Farm Camping – Shaping the Future Together

Bao Gia Farm Camping is not just a farm, but also a common home—a community dedicated to nature lovers and those passionate about education. With the combination of a green farm, a high-tech vegetable cultivation zone, and a rich animal ecosystem, we offer a multi-dimensional learning experience, helping children and families share meaningful moments together.

We deeply appreciate and are grateful to all the friends who have been, are, and will be accompanying us on this journey of pursuing sustainable values.

Let's work together to provide an excellent educational environment for children—where every child has the opportunity to explore, develop, and become the best version of themselves!

📍 Bảo Gia Farm Camping – The ideal destination for journeys of learning and experience!

SMARTTEK FARM CONTROL SYSTEM

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1. Introduction

  • The demand for food is constantly increasing due to the growing global population and continuous economic development. At the same time, the agricultural sector is facing enormous challenges such as climate change, dwindling natural resources, and pressure to improve production efficiency. To address these challenges, Smart Farm – or smart farming – has emerged as an effective and promising solution, offering much promise for a sustainable and efficient agricultural future.
  • Farm SmartTek control system It's not just an automated control system, but a comprehensive solution for managing and operating modern farms. Built on multiple technological platforms, SmartTek is a combination of information technology, IoT, automation control. With features such as environmental data collection, farm management, and operational control via website and mobile application, it creates a smart, efficient, and convenient farming environment.
Sơ đồ hệ thống điều khiển Farm – SmartTek

2. Function

  • Environmental data collection: SmartTek uses sensors to monitor and record environmental data such as temperature, humidity, light, wind, etc. It stores data and detailed information about the farming environment.
  • Farm Management and Control: Users can remotely manage and operate all farm information and activities via website and mobile application. Some of the system's management functions include managing production records, planting schedules, seasons, equipment operation, recorded sensor values, and many other features.

3. System components

Sơ đồ cấu trúc hệ thống
  • Website and Server: Where data and information are stored, and operations and controls of the farm are managed.

+ Database: MongoDB is used as the database for the website.

+ Server API: Use Node.js as the server to design the API with the Express library.

The website was designed using Nextjs.

 

  • Mobile application: Operates, controls, manages information, configures system equipment, records images, and manages crop pests. The application uses the Flutter Framework to run on Android phones.
  • Control server:

+ Stores data for control, real-time information and status of devices, sensors, etc. in the system.

Python is the primary language for running programs on the IoT server (mini PC) located at the farm.

  • Network infrastructure: Network connections link the components and devices within the system, facilitating data transmission and reception via Modbus RTU over a physical RS485 connection. RS485 can connect up to 32 endpoints (expandable with intermediate devices) and has a data transmission range of up to 1.2 km (most effective within 800 m). The internet is an indispensable component, acting as a bridge for user communication via mobile applications and websites with the control server.
  • Sensors: Using F to record environmental information. The system uses sensors with Modbus RTU communication standard; choosing sensors with low error rates will result in higher reliability.
  • Control station (device control cabinet): Designed based on processor functionality with an ESP32_S3 microprocessor communicating with UART/TTL to RS485 converter modules. The control cabinet receives on/off signals for devices from the control server. The number of control outputs can reach several hundred devices by easily connecting multiple relay control modules.

4. Benefits of the Farm SmartTek control system

  • Increased productivity and efficiency: The SmartTek system optimizes the management and use of water, fertilizer, and energy resources. This leads to increased productivity and efficiency in agricultural production.
  • Cost and resource savings: The system's high accuracy helps reduce waste of resources such as water and fertilizer. Automation also reduces labor and operating costs.
  • Intelligent management: The SmartTek system can be remotely monitored via mobile devices and websites on computers, enabling more efficient management and rapid response to emergencies.
  • Disease and environmental impact forecasting and prevention: The integrated sensor system provides environmental values, allowing for the preparation of measures to mitigate damage caused by environmental changes. Simultaneously, the imaging function records images of pests, enabling better disease management.
  • Data retrieval: Retrieving data, information, status, and values ​​already stored in the system for accurate evaluation and decision-making.

5. Importance and practical applications

  • The Farm SmartTek control system is not just a smart technology solution for agriculture, but also brings many benefits and is of great importance to the agricultural industry. SmartTek is a useful tool in improving agricultural production efficiency and is an important part of building a sustainable and responsible smart agriculture.
  • With SmartTek, farm control systems make farm management and operation easier than ever. Join us in promoting sustainable development in the smart agriculture industry with SmartTek's innovative, modern, and intelligent technology.

Graphic Design

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When, while the lovely valley teems with vapor around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream; and, as I lie close to the earth, a thousand unknown plants are noticed by me: when I hear the buzz of the little world among the stalks, and grow familiar with the countless indescribable forms of the insects and flies, then I feel the presence of the Almighty, who formed us in his own image, and the breath of that universal love which bears and sustains us, as it floats around us in an eternity of bliss; and then, my friend, when darkness overspreads my eyes, and heaven and earth seem to dwell in my soul and absorb its power, like the form of a beloved mistress, then I often think with longing, Oh, would I could describe these conceptions, could impress upon paper all that is living so full and warm within me, that it might be the mirror of my soul, as my soul is the mirror of the infinite God!

O my friend — but it is too much for my strength — I sink under the weight of the splendor of these visions! A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the bliss of souls like mine.

I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.

When, while the lovely valley teems with vapor around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream; and, as I lie close to the earth, a thousand unknown plants are noticed by me: when I hear the buzz of the little world among the stalks, and grow familiar with the countless indescribable forms of the insects and flies, then I feel the presence of the Almighty, who formed us in his own image, and the breath of that universal love which bears and sustains us, as it floats around us in an eternity of bliss; and then, my friend, when darkness overspreads my eyes, and heaven and earth seem to dwell in my soul and absorb its power, like the form of a beloved mistress, then I often think with longing, Oh, would I could describe these conceptions, could impress upon paper all that is living so full and warm within me.

A Designer Desk

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When, while the lovely valley teems with vapor around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream; and, as I lie close to the earth, a thousand unknown plants are noticed by me: when I hear the buzz of the little world among the stalks, and grow familiar with the countless indescribable forms of the insects and flies, then I feel the presence of the Almighty, who formed us in his own image, and the breath of that universal love which bears and sustains us, as it floats around us in an eternity of bliss; and then, my friend, when darkness overspreads my eyes, and heaven and earth seem to dwell in my soul and absorb its power, like the form of a beloved mistress, then I often think with longing, Oh, would I could describe these conceptions, could impress upon paper all that is living so full and warm within me, that it might be the mirror of my soul, as my soul is the mirror of the infinite God!

O my friend — but it is too much for my strength — I sink under the weight of the splendor of these visions! A wonderful serenity has taken possession of my entire soul, like these sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the bliss of souls like mine.

I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.

When, while the lovely valley teems with vapor around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream; and, as I lie close to the earth, a thousand unknown plants are noticed by me: when I hear the buzz of the little world among the stalks, and grow familiar with the countless indescribable forms of the insects and flies, then I feel the presence of the Almighty, who formed us in his own image, and the breath of that universal love which bears and sustains us, as it floats around us in an eternity of bliss; and then, my friend, when darkness overspreads my eyes, and heaven and earth seem to dwell in my soul and absorb its power, like the form of a beloved mistress, then I often think with longing, Oh, would I could describe these conceptions, could impress upon paper all that is living so full and warm within me.