Editorial : Traffic detectors on roads
文章日期:2021年3月29日

【明報專訊】The Transport Department has installed 1,200 sets of traffic detectors on major Hong Kong thoroughfares, including hundreds of Bluetooth detectors. Some people have raised privacy concerns, while the department has emphasised that the system is aimed at calculating data such as the flow and speed of cars. It says it has conducted a privacy risk assessment beforehand, and data such as the address of a Bluetooth device will not be stored.

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