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Radionode cold chain temperature and humidity monitoring case

Lee Seongdang is the oldest existing bakery in Korea and is famous nationwide. It has been managing temperature and humidity using Radionode since 2016 for safer and more efficient quality control. We share the case of Lee Seong-dang's introduction of Radionode, which expanded the monitoring scope from existing Zigbee communication products to products based on new ProductsLoRa communication.

Consistent taste for 78 years, Iseongdang

Lee Seongdang took over ‘Izumoya’, which started in Gunsan in early 1910. 

Founded in 1945 under the name ‘Iseongdang’, we have been focusing on making bread that is delicious and easy to eat.

Even in the span of one year, my taste buds are rapidly changing from Zero drinks to Tanghulu. 

What is the secret to sweet red bean bread’s continued popularity from its establishment in the 1940s to 2023?

Isn't the biggest reason why it's delicious? 

Over the years, Lee Seongdang has evolved its sweet red bean bread and continues to provide delicious flavors. 

We are providing a differentiated taste by developing sweet red bean bread with rice flour so that you can enjoy delicious bread for a longer period of time.

Quality control is the competitive edge to grow into a 100-year bakery.

There are about 300 types of bread sold at the main branch of Iseongdang. How many ingredients go into this? 

From storing and cooking various food ingredients to packaging finished products and serving them to customers. 

The Most basic quality control item that is always essential in all processes is temperature and humidity management.

I know what the basics are, but 

You will know that it is not easy to follow the basics. Safety cannot be achieved if you only consider efficiency.

However, Lee Seongdang, which is looking forward to its next 100 years, has not lost sight of the basics. 

Seongdang Lee met Radionode while looking for a partner for more differentiated and improved quality control. 

and 'Real-time remote integrated monitoring'The service was not widely known. Been with Radionode since 2016.

To maintain and further increase brand value, Unique level of cold chain quality management

This time, it was expanded to Iseongdang. ‘Radionode Care’ temperature/humidity monitoring solution은 

A characteristic feature is that Radionode experts complete all processes on behalf of Lee Seongdang, from product selection to installation and monitoring settings. 

Especially this time, as it relates to the cold chain of the food industry. Material that is safe for contact with food approved by the FDAWe implemented a temperature and humidity monitoring service by selecting and applying products from .

Check temperature and humidity data in real time하거나 If a departure occurs, call and notify the person in charge.give. 

In addition, automatically created based on measured data without being embarrassed by a sudden HACCP inspection, Stylized ReportYou can submit it right away.

Comparing the temperatures of various refrigerators/freezers Which refrigerator/freezer needs repair? You can also receive additional information, such as 

Each field representative feels safe Focus more on your own workWe made it possible for you to do it.

Now it's your turn

Based on the trust and technology accumulated over a long period of time and at a cost that only Radionode can offer, Smart cold chain We will create a service for you.

When you need smart cold chain temperature management or integrated warehouse or logistics management, Radionode will be your reliable partner.

 ▶ Check out smart cold chain solutions 

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