1. Nneɛma a wɔde sie ne nneɛma a wɔde kɔ .
Wɔ automated high-Bay warehouses mu no, stacker cranes betumi akora fam a ɛboro 70% so (data source: International Warehousing and Logistics Association Report), a ɛma ɛfata ma High-Volume inbound ne outbound adwumayɛ te sɛ E{3}}commerce ne cold chain adwumayɛ. Sɛ nhwɛsoɔ no, logistics center baako de-deep stacker crane a ɛbɔ ho abien dii dwuma, na ɛmaa storage density kɔɔ soro 40%.
2. Nneɛma a wɔyɛ .
Wɔde di dwuma ma nneɛma a wɔde di dwuma wɔ akwan a wɔfa so yɛ nneɛma so, te sɛ nneɛma a wɔde bɔ kar ho ban ne ne kyekyɛ wɔ kar a wɔyɛ mu. Stacker cranes, sɛ wɔde AGVs (akwankyerɛ kar ahorow a wɔde di dwuma a), ɛma wotumi yɛ adwuma a nnipa nni mu wɔ "Dark Factories" mu.
