Running a unified locking system for multiple municipal services may bring operational efficiencies. However, if the system is based on mechanical locks, it can also create time-consuming headaches. When keys go missing, for example, or user access requirements change, mechanical security does not have the flexibility to adapt quickly.
For this reason, Vincennes city administrators sought a modern, electronic replacement for a master-key system whose lock-chart ran to 4,000 keys. Several locations around Vincennes — among them schools, nurseries, and the Town Hall elevator — relied on this complex locking solution. The costs and risk when keys went missing had become a growing logistical burden.