A smart rescue system 100 is disclosed. The system 100 includes a mobile device 101 allowing a requester to request for ambulance services, a network 102, and a server 103 communicatively coupled with the mobile device 101 through network 102. The requester provides details including patient's address. The server 103 includes a geo-location system 104 to automatically determine the ambulance available in a geo-spatial vicinity of the patient's address, a notification system 106 to notify a driver of the ambulance available in a geo-spatial vicinity of the requested address, a navigation system 105 to navigate the driver to a nearest medical centre in a geo-spatial vicinity of the patient's address, and recognizes upcoming traffic lights upto a certain distance in advance, and a microchip technology 107 fitted in the traffic lights controlled by the server 103.

A smart rescue system 100 is disclosed. The system 100 includes a mobile device 101 allowing a requester to request for ambulance services, a network 102, and a server 103 communicatively coupled with the mobile device 101 through network 102. The requester provides details including patient's address. The server 103 includes a geo-location system 104 to automatically determine the ambulance available in a geo-spatial vicinity of the patient's address, a notification system 106 to notify a driver of the ambulance available in a geo-spatial vicinity of the requested address, a navigation system 105 to navigate the driver to a nearest medical centre in a geo-spatial vicinity of the patient's address, and recognizes upcoming traffic lights upto a certain distance in advance, and a microchip technology 107 fitted in the traffic lights controlled by the server 103.

Techniques are provided to enable quick previews of what a modified document would look like. In an implementation, a set of page images are stored. Each page image represents a page of a document, the page having been converted to a page image for a first version of the document to permit the document to be viewed in a viewer program. A command is received to modify the document. The requested modification may include, for example, reordering pages, deleting pages, or extracting pages. A preview is generated for a second version of the document. The preview reflects the modification and uses at least one page image from the set of page images created for the first version of the document. Reusing page images allows the preview to be generated very quickly.

Techniques are provided to enable quick previews of what a modified document would look like. In an implementation, a set of page images are stored. Each page image represents a page of a document, the page having been converted to a page image for a first version of the document to permit the document to be viewed in a viewer program. A command is received to modify the document. The requested modification may include, for example, reordering pages, deleting pages, or extracting pages. A preview is generated for a second version of the document. The preview reflects the modification and uses at least one page image from the set of page images created for the first version of the document. Reusing page images allows the preview to be generated very quickly.

A route conflict with emergency vehicle identification system includes an infrastructure receiving vehicle location, speed and trajectory information of an emergency vehicle. An automobile vehicle is in communication with the infrastructure and receives the vehicle location, speed and trajectory information of the emergency vehicle. A navigation system of the automobile vehicle operates using global positioning system (GPS) data and preloaded map data to generate a map identifying at least one roadway and a potential conflict on the at least one roadway between projected paths of the emergency vehicle and the automobile vehicle on the at least one roadway. A head-up display or a head-down display of the automobile vehicle visually presents the potential conflict.

A route conflict with emergency vehicle identification system includes an infrastructure receiving vehicle location, speed and trajectory information of an emergency vehicle. An automobile vehicle is in communication with the infrastructure and receives the vehicle location, speed and trajectory information of the emergency vehicle. A navigation system of the automobile vehicle operates using global positioning system (GPS) data and preloaded map data to generate a map identifying at least one roadway and a potential conflict on the at least one roadway between projected paths of the emergency vehicle and the automobile vehicle on the at least one roadway. A head-up display or a head-down display of the automobile vehicle visually presents the potential conflict.

Presented are intelligent electronic footwear and apparel with controller-automated features, methods for making/operating such footwear and apparel, and control systems for executing automated features of such footwear and apparel. A method for automating a collaborative operation between an intelligent electronic shoe (IES) and an intelligent transportation management (ITM) system includes receiving, via a detection tag attached to the IES shoe structure, a prompt signal from a transmitter-detector module communicatively connected to a traffic system controller of the ITM system. In reaction to the received prompt signal, the detection tag transmits a response signal to the transmitter-detector module. The traffic system controller uses the response signal to determine a location of the IES's user, and the current operating state of a traffic signal proximate the user's location. The traffic system controller transmits a command signal to the traffic signal to switch from the current operating state to a new operating state.

[Solving Means] A traffic control device according to an embodiment of the present invention is a traffic control device that controls a traffic light installed on a route of a vehicle running on the basis of an operation diagram, including: an acquisition unit; a determination unit; and a signal generation unit. The acquisition unit acquires, from the vehicle, vehicle information including information regarding the operation diagram and a current position of the vehicle. The determination unit calculates, on the basis of the vehicle information, an estimated time of arrival at the traffic light, and determines whether or not the estimated time is on a scheduled time. The signal generation unit generates, where it is determined that the estimated time is delayed from the scheduled time, a control signal for causing the traffic light to execute signal control for preferentially causing the vehicle to pass therethrough.

[Solving Means] A traffic control device according to an embodiment of the present invention is a traffic control device that controls a traffic light installed on a route of a vehicle running on the basis of an operation diagram, including: an acquisition unit; a determination unit; and a signal generation unit. The acquisition unit acquires, from the vehicle, vehicle information including information regarding the operation diagram and a current position of the vehicle. The determination unit calculates, on the basis of the vehicle information, an estimated time of arrival at the traffic light, and determines whether or not the estimated time is on a scheduled time. The signal generation unit generates, where it is determined that the estimated time is delayed from the scheduled time, a control signal for causing the traffic light to execute signal control for preferentially causing the vehicle to pass therethrough.

The present disclosure includes apparatuses, methods, and systems for secure communication in a traffic control network. An embodiment includes a memory, and circuitry configured to receive a traffic control public key from a traffic control device, wherein the traffic control public key is received in response to providing, to the traffic control device, a request to modify content of the traffic control device, encrypt data corresponding to vehicle information using the traffic control public key, provide, to the traffic control device, the encrypted data to store the data in the traffic control device, and access a network of traffic control devices, including the traffic control device, via the data stored in the traffic control device.