Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for initiating actions based on sequences of events. In one aspect, a process includes receiving, from each of multiple devices, data specifying an event detected by the device. The events are compared to configured scenarios that each specify a sequence of trigger events and an action to be initiated in response to detecting the sequence of trigger events. A determination is made that the events match a first scenario of the scenarios. In response to determining that the events detected by the multiple devices match the first scenario, a first action specified by the first scenario is initiated. A determination is made that a combination of one or more of the events detected by the multiple devices and the first action matches a second scenario. In response, a second action specified by the second scenario is initiated.

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for initiating actions based on sequences of events. In one aspect, a process includes receiving, from each of multiple devices, data specifying an event detected by the device. The events are compared to configured scenarios that each specify a sequence of trigger events and an action to be initiated in response to detecting the sequence of trigger events. A determination is made that the events match a first scenario of the scenarios. In response to determining that the events detected by the multiple devices match the first scenario, a first action specified by the first scenario is initiated. A determination is made that a combination of one or more of the events detected by the multiple devices and the first action matches a second scenario. In response, a second action specified by the second scenario is initiated.

Abstract: In one aspect, a tolling system is operable to perform operations, which may include: receiving, over a network and from a mobile device application operating on a mobile processing device, an identifier and road usage data collected by the mobile device application; identifying a profile based on the identifier; accessing a toll pricing model applicable to an entity associated with the identified profile; and determining a tolling charge incurred by the entity based on the road usage data collected by the mobile device application, the identified profile, and the accessed toll pricing model. In another aspect, a mobile device application is operable to perform operations that may include: collecting road usage data; communicating, over a network to a tolling system, the collected road usage data and an identifier; and receiving, from the tolling system, tolling charge data computed based on the communicated road usage data.

Abstract: In one aspect, a tolling system is operable to perform operations, which include: identifying tolling data sources in a network; constructing a toll pricing model based on the identified tolling data sources; integrating tolling data from two or more of the identified tolling data sources, the tolling data including data describing characteristics of road usage by an entity; and determining a tolling charge incurred by the entity in accordance with the toll pricing model based on the integrated tolling data. In some example implementations, the integrated tolling data may be collected by at least two different tolling data sources that collect different types of tolling data.

Abstract: In one aspect, a tolling system is operable to perform operations, which may include: receiving, over a network and from a mobile device application operating on a mobile processing device, an identifier and road usage data collected by the mobile device application; identifying a profile based on the identifier; accessing a toll pricing model applicable to an entity associated with the identified profile; and determining a tolling charge incurred by the entity based on the road usage data collected by the mobile device application, the identified profile, and the accessed toll pricing model. In another aspect, a mobile device application is operable to perform operations that may include: collecting road usage data; communicating, over a network to a tolling system, the collected road usage data and an identifier; and receiving, from the tolling system, tolling charge data computed based on the communicated road usage data.