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Manila Bulletin devider Business devider Trade & Industry devider Smart deploys robot arms to improve real-time connectivity

Smart deploys robot arms to improve real-time connectivity

Published Nov 18, 2025 08:34 pm
Smart Communications Inc., the wireless unit of telecommunications giant PLDT Inc., is set to install remote-controlled robotic arms in its cell site towers to enable real-time improvements in connectivity.
In a statement, Smart said it is currently piloting the optical compass and robot arm (OCRA) system, which allows operators to remotely adjust antennas for quick optimization.
Smart, in partnership with OCRA manufacturer HUMAX Networks and system integrator Telkha, said it is evaluating the technology to determine whether it can boost coverage, cut costs, and enhance network performance.
PLDT Chief Operating Officer (COO) and Network Head Menardo Jimenez said OCRA system is critical for Smart as demand for mobile data continues to grow, requiring service providers to find innovative ways to deliver better connectivity.
“By leading the adoption of advanced technologies like OCRA, we are shaping a future where every Filipino has access to reliable, high-quality connectivity, wherever they are,” said Jimenez.
For the pilot test, Smart installed OCRA system in an existing cell site to enhance coverage in a hospital in San Juan City and a nearby high-rise condominium.
The system was paired with VEGA high-gain antenna, which the company previously tested in Aurora province with positive results.
Smart said the pilot recorded “significant improvements” in signal strength, quality, and speed across the two areas.
Smart head of network strategy and transformation Radames Zalameda said the success of the test proves that reducing downtime and improving customer experience can be achieved seamlessly.
OCRA system also allows the adjustment of antenna coverage based on usage peaks throughout the day, ensuring faster internet delivery, especially during times when customers need it most.
“Enabling remote antenna adjustments also reduces the need for physical site visits and helps telcos avoid unnecessary base station installations, saving time and expense,” said Zalameda.
“These efficiencies allow Smart to reinvest in expanding and enhancing its network, ultimately benefiting consumers,” he added.
According to Smart, OCRA also supports the company’s transition toward an artificial intelligence (AI)-driven network optimization through real-time visibility into antenna direction.
Smart said this not only strengthens its leadership in 5G but also lays the groundwork for future 6G advancements.
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