Manila: PLDT and its wireless subsidiary Smart Communications Inc. (PLDT-Smart) have embarked on a pioneering pilot test of remote-controlled robotic arms in their cell towers, aiming to enhance real-time network optimization and coverage, particularly in areas that have been underserved.

According to Philippines News Agency, the innovative technology, known as the Optical Compass and Robot Arm (OCRA) system, enables operators to remotely adjust antennas for immediate optimization. This system is designed to boost coverage in target areas, reduce operational costs, and improve overall network performance. The pilot and proof of concept are being conducted in collaboration with OCRA manufacturer HUMAX Networks and system integrator Telkha.

For this initial test, PLDT-Smart has installed the OCRA system at an existing cell site to serve two specific locations: a hospital in San Juan and a nearby high-rise condominium. The system addresses longstanding issues associated with traditional wireless setups, where antennas are fixed and adjustments require costly and time-consuming physical site visits.

The pilot test, paired with the Vega High Grain Antenna in Dipaculao, Aurora, demonstrated significant improvements in signal strength, quality, and speed in both locations. By enabling remote antenna adjustments, the need for physical site visits is minimized, allowing telecommunications companies to avoid unnecessary base station installations and save both time and money. These efficiencies enable Smart to reinvest in expanding and enhancing its network, ultimately benefiting consumers.

The OCRA system is set to support PLDT-Smart’s foray into an artificial intelligence (AI)-driven network optimization, providing real-time visibility into antenna direction-a crucial capability for intelligent network management. This milestone not only strengthens Smart’s leadership in the 5G arena but also lays the groundwork for future advancements in 6G technology.