A method for operating an elevator installation includes receiving a destination call of a passenger at a control unit and selecting an elevator car from a set of available elevator cars for transporting the passenger. The elevator car is selected such that elevator car spacing rules are observed. The method further includes determining an arrival time of the selected elevator car at the boarding floor, and determining a first arrival time of the passenger at an elevator landing corresponding to the selected elevator car on the boarding floor. The method includes directing, under the proviso that the first arrival time of the passenger at the elevator landing precedes the arrival time of the selected elevator car by a defined margin, the passenger to a waiting zone of a set of available waiting zones. The waiting zone is selected such that waiting zone spacing rules are observed.

An elevator system includes a plurality of elevator cars, an elevator controller communicatively coupled to the plurality of elevator cars. The elevator controller is configured to generate a signal to a first elevator car for indicating an elevator call to the first elevator car. The first elevator car is configured to, in response to a receipt of the signal, initiate a communication with at least one second elevator car for receiving information relating to a status of the at least one second elevator car, and in response to a receipt of the information, generate a control signal with respect to serving the elevator call received by the first elevator car. A method for controlling an elevator car in the elevator system is also disclosed.

Methods and systems for making elevator service requests in a building having an elevator system, the method including, determining a departure floor, populating, by a computing device comprising a processor, a destination floor list with at least one destination floor and displaying the destination floor list on a user device, the destination floor list limited to a subset of all possible destination floors, and receiving at least one user input indicating a selection of a destination floor by a user and indicating a new elevator service request based on the determination of a departure floor and the selection of a destination floor. The method also includes generating an elevator service request packet based on the new elevator service request and transmitting the elevator service request packet to an elevator controller to make an elevator service request.

An elevator request authorization system is provided and includes a second server configured to grant an elevator use token upon request from a first server registerable with the second server for establishing secure communications between the second server and the first server. The first server is configured to be receptive of an elevator request relating to elevator usage by a user, to authenticate the user, to authorize the elevator usage by the user to which the elevator request relates, to request the elevator use token from the second server via the secure communications upon authentication and authorization and to deliver the elevator use token to the user upon receipt.

A building control system includes a plurality of interconnected building systems. A mobile application is configured to be installed on at least one mobile device. The mobile application is configured to cause the mobile device to interface with the building server and to display a graphical user interface (GUI). The GUI includes an elevator pane configured to allow a user to interface with a building elevator control system.

A Bluetooth wireless communication system and method for communication in an elevator hoistway, and belongs to the technical field of elevators. The Bluetooth wireless communication system of the present invention comprises: a first Bluetooth module, a second Bluetooth module, and one or more diffusion Bluetooth modules disposed in the elevator hoistway; wherein the first Bluetooth module, the second Bluetooth module and the diffusion Bluetooth modules are networked to form a Bluetooth MESH network such that data transmission between the first Bluetooth module and the second Bluetooth module is performed via at least one of the diffusion Bluetooth modules.

The present disclosure relates generally to a system and method of initiating elevator service by entering an elevator call with a call input device operating a program including a plurality of graphical objects displayed on a graphic user interface, in communication with an elevator system. The method includes the steps: selecting a current floor graphical object from the plurality of graphical objects; and selecting a destination floor graphical object from the plurality of graphical objects.

A method for operating an elevator installation, the installation including an elevator control device, uses a mobile radio to perform operator control actions for the elevator installation. The mobile radio receives relevant data allowing indirect access to the elevator installation initially in the form of an identification code that is transmitted continuously or regularly by a transmission unit associated with the elevator installation.

An automatic alarm system for a vehicle includes a sensor adapted to detect electromagnetic data, a computer system, and an automatic alarm mechanism. The computer system receives data from the sensor. A computer processor analyzes the data from the sensor to determine whether a pattern from the electromagnetic data has been detected and compares the pattern of electromagnetic data detected by the sensor with known patterns of electromagnetic data emitted by emergency vehicles that are stored in a library. The automatic alarm mechanism activates in response to the processor determining that the comparison matches a known pattern of electromagnetic data for an emergency vehicle resulting in the computer processor sending a first signal to activate an alarm of the vehicle.

Systems and methods for providing awareness of emergency vehicles are provided. Sensors located around a vehicle may detect moving objects that pose potentially dangerous situations for the vehicle occupants and for the object. This can cause the doors to lock automatically in order to make the situation safer. Additionally, electromagnetic radiation sensors located around the vehicle may detect the lights and sounds of emergency vehicles. If the electromagnetic data from the electromagnetic radiation sensors match a known pattern of electromagnetic data emitted by emergency vehicles stored in a library an alarm may be sounded through the speakers of the vehicle in order to alert the vehicle occupants of an emergency vehicle in the vicinity.