深圳地铁暂不支持岭南通？官方回应：建议换用“交通联合”卡

Core Viewpoint - The Shenzhen government has responded to a public suggestion for the integration of Lingnan Tong with the Shenzhen Metro, indicating that technical compatibility issues exist and recommending the use of the "Transportation Union" card instead [1] Group 1: Government Response - The Shenzhen Municipal Government's State-owned Assets Supervision and Administration Commission stated that achieving compatibility with Lingnan Tong is technically challenging [1] - The government suggests using the "Transportation Union" card, which has been promoted since 2019 to facilitate intercity travel across China [1] - The "Transportation Union" card has been successfully integrated with over 300 cities nationwide, enhancing convenience for cross-regional travel [1] Group 2: Technical Challenges - Local transportation cards exhibit significant differences in technical standards and weak system compatibility [1] - Implementing compatibility with the existing Shenzhen Metro system would require extensive hardware additions and software upgrades [1] - The modification would involve substantial resources and equipment across the entire network, making optimal configuration difficult to achieve [1]