https://randx.tokyo/tags/iot/ Recent content in IoT on RANDX Hugo en-US Sat, 02 May 2026 12:00:00 +0900 https://randx.tokyo/posts/electronic-shelf-label/ Sat, 02 May 2026 12:00:00 +0900 https://randx.tokyo/posts/electronic-shelf-label/ <h2 id="tldr"> TL;DR <a class="heading-link" href="#tldr"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <ul> <li><strong>Core Technology</strong>: Low-power e-paper (e-ink) displays with wireless connectivity</li> <li><strong>Primary Function</strong>: Real-time, remote updating of shelf prices and product information</li> <li><strong>Key Benefits</strong>: Labor savings, pricing accuracy, dynamic pricing, paper reduction</li> <li><strong>Major Players</strong>: Pricer, Hanshow, Displaydata, Samsung, VusionGroup</li> <li><strong>Use Cases</strong>: Widely used in grocery, electronics, pharmacy, and hypermarkets globally</li> <li><strong>Battery Life</strong>: Typically 5–10 years</li> </ul> <h2 id="what-is-esl"> What is ESL? <a class="heading-link" href="#what-is-esl"> <i class="fa-solid fa-link" aria-hidden="true" title="Link to heading"></i> <span class="sr-only">Link to heading</span> </a> </h2> <p>Electronic Shelf Labels (ESL), also known as digital shelf labels or electronic price tags, are small battery-powered displays mounted on store shelves. They replace traditional paper price tags and allow retailers to update prices, promotions, and product information instantly and remotely from a central system.</p>