Singulariy & Infinity

A.I.R is a dispatch and scheduling SaaS/PaaS platform developed by Singularity Infinity. Whether we’re at trade shows, client meetings, or other events, we often hear the same reaction: ‘Oh, you optimize routes for fleets? Doesn’t Google Maps already do that?’ This highlights a key misunderstanding—what exactly do terms like ‘dispatching’ and ‘optimal routing’ mean? If […]

The previous article mentioned that TSP is a common problem in the logistics industry (in fact, it’s not limited to logistics; factory production line scheduling can also be a TSP-type problem). Since Google Maps already has an API, why use our service? Because the Google Maps API is too different from what the frontline requires.

Application areas: 1.Linear Programming, LP Description: Used to maximize or minimize a linear objective function subject to a set of linear inequality or equality constraints. Application: Applicable to route selection, transportation problems, resource allocation, etc. in logistics. 2.Integer Programming, IP Description: Linear program whose solutions must be integers. Applications: Suitable for facility layout, vehicle routing

VRP vs. TSP: Essence, Characteristics, Applications and Future Development Route optimization is a critical issue in fields such as logistics, supply chain management, and intelligent transportation systems. Among the most representative mathematical models are the Traveling Salesman Problem (TSP) and the Vehicle Routing Problem (VRP). Although closely related, these two models differ significantly in their

Logistics is a broad concept encompassing the entire flow of goods from supply to demand. In the modern supply chain, logistics not only impacts a company’s operational efficiency but also directly influences consumer satisfaction. Therefore, reducing logistics operating costs and improving delivery efficiency have become key concerns for major companies. With the rise of e-commerce,