Your business is ready to return to manufacture in the new complex situation?

As a R&D and manufacturing company, supplying the technology products for many international markets and digital transformation solutions for many leading enterprise, we understand the issues of the human resource management in the complex situation of the pandemic.

KEEPSAFE-ONTRAK is the technology solution:
– Monitoring the workers’ compliance automatically, warning any violation to decrease risks 
– Tracking and tracing the direct contacts with COVID-19 infections – F0 (if any) quickly in order to remove the risks and continue the production line

Please contact us for any inquire or demo!

Hello 2021

Time flies, indeed! 

It seems only yesterday once we started 2020 and now, we are in the last days of 2020 and preparing to welcome 2021! 

Year 2020 has been the crazy year for many of us, the COVID-19 pandemic has cast a dark cloud over global economy, affects our health, work, school, and daily activities. Luckily, with great efforts of the researchers, medical staffs in around the world with the huge funding from many government and non-government organizations, at the year end, vaccine brings the new hope for the human back to normal life. Start shipping now in US, UK,…. and many other countries around the world are planning for having vaccine for their citizens. Production capacity and logistics issues are somehow easy to deal with, if compare with researching the certified vaccines. 

The outlook of first half 2021 seems still challenging, the second half looks more positive for the economy.

Looking back year 2020, there were many contracts and orders have been cancelled or postponed, there were many business plans have no chance to implement. That’s “new normal” in COVID-19 year.

Regarding #GalaxyRTLS, the application in factory for digitalization and optimization almost postponing, the factory owners not allow/restrict vendor to visit their factories and face-to-face meeting with their staffs during COVID-19. With thousands of workers, reducing risk is more important to deploying the new projects in these hard time periods. 

In retail, the owners are trying to find a way to adapt with the “new normal” and preparing for the next pandemic (if happen!). Social distancing, tracing solutions are interested in. Because of the good monitoring in COVID-19, Vietnam government quickly takes control the outbreaks. Some retailers are interested in target advertising, but frankly, not easy to implement new project in COVID-19 year.

Healthcare , education, hospitality, office building shows more interested in the realtime track and trace solution, there are many applications related to staffs, visitors, assets…. which give the benefits for the end user and the building/property owner.

The application for safety and security purpose are highly demand. 

The application for warehouse such as asset tracking, forklift tracking, internal logistic optimisation … are rising demand.

On the bright side, Vietnam market is somehow still developing in 2020, the partners/customers in Europe, US have not any update during a year, in some Asia countries such as Korea still working. And luckily we are developing Australia market this year, although Victoria had lockdown some times. 

We already stepped into Australia market from 2011, for research support activities, then keeping silence at that market for a while (from 2015). 

10 years from the first time, now our products are in that market again…

Keep fighting, keep innovation, keep looking the new opportunities…



GOODBYE 2020, HELLO 2021

New update of the OnTrakRTLS Management Website

New functions of the #OnTrakRTLS Management Website, special to adapt with “NEW NORMAL” working condition after COVID-19:

MAPS: Display the realtime location of the tracked objects on the map and all realtime events
PHOTO MAPS: Display the photos taken by the smartphone of the OnTrakRTLS users in map view and list view format
POWER MANAGEMENT: Display the power management page of the machines which are connected to OnTrakRTLS system
MESSAGE CENTER: Display the status of the synchronized LED panel and text/voice message which is connected to OnTrakRTLS system
HISTORY: Display the history of the tracked objects in the specific time period
HEATMAPS: Analyze the heatmaps of tracked objects in the specific time period
SETUP: System setup (map, base station, tag) and config the time center, the text message, voice message, set the schedule, alarm
UPDATE: Update the firmware program for the base station over the air – FOTA
REPORT: The system report for applications and objects (worker, asset, robot,…)
COVID-19: Display the history moving of a suspected person during a suspected period and export a list of employees who were contacted with a suspected person .
SYSTEM: Summary the working status of the devices
DEVELOPERS: Manage the API key and application are connected to the OnTrakRTLS
USER: Account management and authorize

Please contact Nhatrang Hitech company for further information!

OnTrakRTLS support to disease prevention in the factory

Factories resume manufacture after the long holiday, to adapt to the current situation, the declaration of the employee’s travel schedule within the last 14 days becomes necessary information for employees to start working , checking the staff temperature every day, requirement to limit direct contact with another staffs – if not really necessary, keep a minimum distance in the factory cafeteria, and many other regulations will be set down by the company to reduce the risks caused by the disease.

Prevention is always a top priority, but at the same time, risk management is always necessary. When an staff infected with virus is found in the factory, besides treatment, in order to minimize damage caused by plant stoppage, it is necessary to make a list of employees who have direct contact to monitoring or isolation.

OnTrak Realtime location system – OnTrakRTLS can record the history of moving of a suspected object during a suspected period and export a list of employees who were contacted, when and how long the contact was made, list of direct contact personnel and sub levels to monitor and isolate.

View the history of moving in the specific time period:

Illustration of levels exposed to suspected objects:

Excel file of the employees exposed according to the exposure level:

List of direct contact personnel with the infected person:

List of secondary levels contact personnel with the infected person:

By this way, the factory can monitor and isolate suspicious objects appropriately, and at the same time disinfectant/cleaning the area where the infected objects have moved to ensure safety and minimize damage to the factory.

Digitizing the location of people/assets/machines in buildings, factories, hospitals, airports… not only to optimize the operations, provide better security and safety assistance, also bring a lot of useful information when any problem happen.

Nhatrang Hitech company is a pioneer in the application of high-precision indoor/outdoor positioning solutions in Vietnam. We provide hardware, api and software so partners/customers can integrate into their system.

Please contact us at for further information and cooperation!

OnTrak Smart Buildings

Improving security and safety for buildings, optimizing operation and enhancing a better experience to end-users, providing the benefits to the property owners, service providers, customers and end-users. OnTrak Realtime Location System – OnTrakRTLS provides important information about the “Location Based Service” for the Smart Buildings

Buildings, including many office complexes or apartments,… when equipped the “smart” features, providing the benefits to many stakeholders, such as:

  • Property owners – real estate company
  • Service provider –  security companies, cleaning companies…
  • Customers – companies lease office or open work-space
  • End-users – workers, employees, using of buildings space for their works

“Smart” features can be equipped by Internet of Things devices (#IoTs), automatic control program integrated with Artificial Intelligence (AI) and many other utilities.

Realtime location information of objects in buildings and location based services also contributed to create an “smart buildings”.

Some features that OnTrak Realtime Location SystemOnTrakRTLS can provide:

(1) To improve the security and safety of the buildings: Security and safety are important factors when operating the buildings in normal conditions daily, and in case of the emergency . Location information of end users (employees, visitors, …) is important information, combined with a security camera, warning lights, security staffs … to:

  • Access control and visitor management (employees, residents, visitors…)
  • Automate Emergency Procedures

Employees or visitors enter the building is allowed to move in the authorized areas. The system can be combined with door control system to lock/unlock for the area is allowed/not allowed in for each specific audience.

Authorize and open door automatically

The cleaner worker to do buildings cleaning services daily, in the assigned areas. Security patrol guard through the specified locations, check the critical equipment, send the report immediately if any problems occur, or has any damaged equipment. OnTrak Realtime Location SystemOnTrakRTLS can record the journey of security guard and cleaner worker in the building, export the location based reports in real time, displayed on the monitor software and notified to the relevant departments via email/SMS…

The system can also alert/warning if security guard or cleaner worker not follow the procedure.

Update the position and task of the employee in the realtime

Monitoring of the position of high value assets, as well as the operating status, notification when there is any abnormal moving of assets to avoid losses.

Asset Monitoring

In case of incidents in the buildings, the specified location information of each person is extremely important information to carry out rescue work.

Support the rescue work

(2) To optimize space, operation and cost savings

For the open work-space, what areas are being used, and where are available, the areas are often used is an important information to optimize the space and relocate the layout.

Information about the using status of the cafeteria, bars, coffee in the buildings at peak hours can be helpful to employees in order to arrange to not wait too long if want to use the relevant services.

(3) To enhance user experience

Path finding in the large buildings is the big concert for the visitor. With location information updates in real time, OnTrakRTLS system can provide the visitor navigation service, search the position and status of any assets or objects in the realtime.

Path finding and mobile location based service

Improving security and safety for building, optimizing operation and bringing a better experience to end-users, providing the benefits to the property owners, service providers, customers and end-users.

Contact us for deploying OnTrak Realtime Location SystemOnTrakRTLS in Smart Buildings.

OnTrak Intelligent Hospital

OnTrak Realtime Location System (#OnTrak) provides accurate and immediate information about the location and status of medical devices, the location of doctors, nurses, and hospital staffs, patients and patient relative on the hospital campus. At the same time, the system’s integrated sensors help to record and manage hospital operations more safely and effectively. 

Key features of the system:

1. Monitor the position of the staff and patient:

  • Know the position of staff (doctors, nurses, security guards …) to facilitate the coordination of hospital operations.
  • Positioning cards are integrated with emergency buttons so that employees or patients can activate them in case of emergencies for timely assistance.
  • Positioning devices for patient integrated additional fall sensors to detect abnormal falling or unconscious situations for immediate reaction.
  • Positioning devices for staff and patients are also the measuring tool for the responding time of the hospital when a situation needs support (amount of time from incident to arrival support)

2. Keep a watchful eye on hand hygiene compliance:

According to the World Health Organization, the hands of healthcare staffs (doctors, nurses) may contain bacteria that can increase a patient’s infection, or cross from one patient to another.

In the US, the rate of hospital infections accounts for about 5%, with the cost of treatment up to 4.5 billion USD per year, making the hospital stay on average increased from 4-7 days.

Automatic hand hygiene control and prompting when not following the proper procedures will minimize the harm caused.

3. Safety and Security:

Coordinate with security system susch as: camera systems, locking systems, elevator systems, security guards in hospitals to ensure safety and security for hospitals, staffs, patients, patients’ relatives, as well as hospital properties.

4. Infant Protection

Strictly control the position, movement and interaction of infants legally (parents, medical personnel) or illegal (unauthorized persons), in coordination with alarm system, door systems, security, security guards to ensure the highest level of newborns.

5. Environment control

Monitor the temperature, humidity, lighting conditions, concentration of carbon dioxide… in the hospital, in drug rooms, vaccines room, patient treatment rooms, … alerting if not at the allowed level control for the operating environment of the hospital in the most appropriate way and according to the hospital standards.

6. Asset Management

  • Display the exact location of medical devices in real time (the error is below 1m)
  • Search the location of assets quickly and accurately
  • Ability to integrate additional sensors to know the operating status of the medical devices
  • Report of historical movement of assets,
  • Warning when there is an abnormal moving, prevent theft

7. Integrate into existing hospital management systems.


Nhatrang Hitech company is a pioneer in the application of high-precision indoor/outdoor positioning solutions in Vietnam. We provide hardware, api and software so customers can integrate into their system.

The interested applications:

Please contact us at for further information and cooperation!

The very first interactive running track in Vietnam

The very first interactive running track in Vietnam was successfully launched with the playground “Va^.t cu~ mon re`n ne^n nha` vo^ dich” of Nestle MILO at Sc Vivo City, Ho Chi Minh City on June 8 and 9, 2019 and Dong Kinh Nghia Thuc Square, Hanoi on June 15 and 16, 2019.

The event attracted thousands of participants in the place, creating a very good effect for the brand.

Photos of events at Sc Vivo city, Ho Chi Minh City:

Photos of events at Dong Kinh Nghia Thuc square, Hanoi:

The interactive running track is an application of the #GalaxyRTLS, which is researched and developed by Nhatrang Hitech, and FIRST INTERACTIVE TECHNOLOGY is a deployment partner.

#GalaxyRTLS real-time location system has application packages for:

-Real-time Worker/VIP positioning system.

– Real-time asset management system.

– Real-time pallet management system.

Nhatrang Hitech is also cooperating with many partners to deploy projects for Smart Building, Smart Office, Smart Factory, Smart Warehouse, Smart City …

Please visit the website for further information or contact for cooperation opportunities!

OnTrak Smart Factory – Visualization & Analytics

Location-based and operating data of workers, machines, forklifts, AGVs in the factory when synthesized, analyzed into statistics, predictions, visualization into charts, graphs … give an overview and analysis of the factory operation, assess the problems and improve, optimize the operation.

The interactive dashboard is accessible through the Web or mobile application, provides access to powerful visual analytics to explore the data elaborated by OnTrak. It allows to understand how the factory is operating, where the workers and asset are in the factory, how many production line are operating, the production speed…

Operating of the production line, production speed, target quantity and estimate when reach the target:

Analyze the worker performance in realtime:

Analyze the performance of AGV / forklift to understand machine efficiency, time usage. Heatmap and spaghetti chart to analyze the suitability of layout, optimization of operation.

For further information and advice how to take steps toward the smart factory please contact:

Nhatrang Hitech company


Nhatrang Hitech – Professional IoT Solution

Smart Factory using IoT and OnTrak RTLS – Step by Step

Smart Factory solution of Nhatrang Hitech based on Internet of Things (#IoT) and Realtime Location System (#OnTrakRTLS), seamlessly integrate humans, technologies, and communications to rapidly adapt production processes and meet ever-changing market conditions.

The first important step is digitalization the factory operation.

Deployed in 35m x 8m factory area, with 4 staff tags and 1 robot tag. In the first phase, the solution:

  • Get the position of staff and asset in the realtime and display in the dash board.
  • Create the geo-fence, when the worker enter/leave that area, will display the alert on the dashboard.
  • View history of moving of staff/asset from time to time.
  • Analyze the performance of staff/robot …

For further information and advice how to take steps toward the smart factory, please contact:

Nhatrang Hitech company, Ltd



Nhatrang Hitech – Professional IoT Solution

Internet of Everything: HiBricks

The trends:

1. Internet of Everything:

– Devices are all connected through internet that customer can easily access to and control at any time, and anywhere. (expertise everywhere, connectedness)

– Machine to machine communication (M2M), machine to human communication (M2H): bring the unbelievable convenience and comfortable to the human, which have never had before.

– Data pushes to cloud. The big data is the valuable data to analyze the customer habits, energy saving, give an advice… for the human (big judgment) (will be discussed in the next phase or next project).

2. Customization and flexibility

The progression

From the beginning: PC/laptop is assembled in factory and delivered to customer in full package with default hardware configuration.

Recently: Customer can choose different spare parts and build their own configuration to their PC/laptop. Assembly process can be done by supplier or themselves to have a specific hardware configuration.

3. Customers can build their own system even they are not an engineer or an expert in electronic or software/firmware fields. Customers can still design their final product with all features they had wished without professional knowledge in the area:

Hardware: What is inside the box is not important! Customers can build a system with set function or feature they ever wanted.

Software/firmware: Bringing a solution for normal customers who do not have knowledge in programming or software. Customers can use human language to communicate with machine, and build their own program for their equipment!

The progression: Only an expert can make the product => Engineer => Hobbies who have knowledge in electrical design à ANYONE without knowledge on electrical (This project will bring Human closer to expert on electrical. A new way to approach technology, which matches the recent trends)


Internet of Everything:

“Internet of Everything (IoE) — a network of networks where billions of connections create unprecedented opportunities as well as new risks.

Cisco believes IoE brings together people, process, data, and things to make networked connections more relevant and valuable than ever before — turning information into actions that create new capabilities, richer experiences, and unprecedented economic opportunity for businesses, individuals, and countries.” (From Cisco)

The IoE is connecting the unconnected:



IoE: Networked Connection of People, Process, Data, Things


Internet Growth is Occurring in Waves:



Firms in Developed countries are currently realizing the most IoE value:


IoE: How it Delivers value and How much is at Stake?


Top 4 Industries Make up more than half of value of Stake


Note: Above pictures are from Cisco

Refer below link for further information about IoE and its market value:,~tab,acc~resource-center

Recently many well-known companies and/or organizations having interested in and researching on this IoE such as Cisco, ARM, Intel, Qualcomm, Broadcom, Freescale Semicondutors, Texas Instruments… Every one realized IoE era is coming up. In addition, startup companies are focusing on such research, and big investments are spending on developing IoE products. (Please refer

With the great affect on all service sector, applications, locations devices and people, IoE definitely a potential field for your investment.