In today's highly developed traffic networks, too much emphasis is given on the development of intelligent systems for vehicles, while pedestrians/bicyclists are mainly ignored. Clearly, there is a need for effectively integrating pedestrians in the overall design of intelligent transportation systems for the sustainable development and effective utilization of urban traffic networks. Especially, with the currently available technology, a lot can be achieved in this direction. This paper reviews current technologies on their capability to be employed for increasing connectivity, conspicuity, comfort, convenience, and conviviality of urban pedestrian networks. As a result, recommendations are given for developing what we call Intelligent Pedestrian Mobility Systems (IPMS), which should be a basic ingredient for any smart city.