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松下曾一度将电视业务列为考虑撤出或出售的「课题业务」，而此次与创维的全面合作，被内部视为摆脱这一困境的关键节点。（松下目前正在全球推进约 1.2 万人的裁员，但此次业务转移暂不涉及新的人员削减）
。关于这个话题，爱思助手下载最新版本提供了深入分析
The "Parking Lot" Insight:
Terminal applications have a “cursor” that they can move around, just like a text editor. You can tell that cursor “go to line 3, delete everything, then print out this new text” by using VT100 sequences. And you can use it to replace existing characters with new ones, without re-emitting a whole line.
Crucially, this distribution of border points is agnostic of routing speed profiles. It’s based only on whether a road is passable or not. This means the same set of clusters and border points can be used for all car routing profiles (default, shortest, fuel-efficient) and all bicycle profiles (default, prefer flat terrain, etc.). Only the travel time/cost values of the shortcuts between these points change based on the profile. This is a massive factor in keeping storage down – map data only increased by about 0.5% per profile to store this HH-Routing structure!