Systems and methods for improved operations of ski lifts increase skier safety at on-boarding and off-boarding locations by providing an always-on, always-alert system that “watches” these locations, identifies developing problem situations, and initiates mitigation actions. One or more video cameras feed live video to a video processing module. The video processing module feeds resulting sequences of images to an artificial intelligence (Al) engine. The AI engine makes an inference regarding existence of a potential problem situation based on the sequence of images. This inference is fed to an inference processing module, which determines if the inference processing module should send an alert or interact with the lift motor controller to slow or stop the lift.

In order to simplify the troubleshooting in a cableway during operation of the cableway, a unique car identification is assigned to each car, with the car identification of each car being known by the cableway control system. At least one function monitoring unit transmits malfunctions triggered by cars during the operation of the cableway to the cableway control system in a function status message FSi. The cableway control system assigns a malfunction that was received to the triggering car and the malfunctions together with the car identification of the triggering car are stored and evaluated in the cableway control system.

In order to simplify the troubleshooting in a cableway during operation of the cableway, a unique car identification is assigned to each car, with the car identification of each car being known by the cableway control system. At least one function monitoring unit transmits malfunctions triggered by cars during the operation of the cableway to the cableway control system in a function status message FSi. The cableway control system assigns a malfunction that was received to the triggering car and the malfunctions together with the car identification of the triggering car are stored and evaluated in the cableway control system.

An aerial cableway transport installation, comprising: two vehicles each equipped with a detachable clamp to detach the vehicle from and couple the vehicle to the aerial cableway; one coupling device of the vehicles to the aerial cableway; one flexing pillar of the aerial cableway; detection means of a first vehicle coupled to the aerial cableway passing over said pillar, the detection means being configured to transmit at least one coupling signal when passing is detected; and control means of said coupling device connected to the detection means and configured to command coupling of at least a second vehicle to the aerial cableway on receipt of said coupling signal.

An aerial cableway transport installation, comprising: two vehicles each equipped with a detachable clamp to detach the vehicle from and couple the vehicle to the aerial cableway; one coupling device of the vehicles to the aerial cableway; one flexing pillar of the aerial cableway; detection means of a first vehicle coupled to the aerial cableway passing over said pillar, the detection means being configured to transmit at least one coupling signal when passing is detected; and control means of said coupling device connected to the detection means and configured to command coupling of at least a second vehicle to the aerial cableway on receipt of said coupling signal.

The cable transportation installation includes a cable supported by several sheaves of several pillars. At least one pillar is provided with at least one optical fuse defining first and second states enabling or preventing flow of an optical signal. A detection device is configured to detect derailment of the cable from one of the sheaves. The detection device makes a signal flow through the optical fuses to monitor their state. The optical fuses are configured to change state between the first state and the second state when the at least one optical fuse comes into contact with the cable or with one of its supports. The detection device emits an alarm in response to detection of a change of state of one of the optical fuses. Each optical fuse includes an optical fibre.

The cable transportation installation includes a cable supported by several sheaves of several pillars. At least one pillar is provided with at least one optical fuse defining first and second states enabling or preventing flow of an optical signal. A detection device is configured to detect derailment of the cable from one of the sheaves. The detection device makes a signal flow through the optical fuses to monitor their state. The optical fuses are configured to change state between the first state and the second state when the at least one optical fuse comes into contact with the cable or with one of its supports. The detection device emits an alarm in response to detection of a change of state of one of the optical fuses. Each optical fuse includes an optical fibre.

A cable car system has at least two cable car stations and at least one carrying cable between the stations. A cable car vehicle is moved by a hauling cable between the car stations. The travelling positions of the vehicle along the travelling route are determined by a measuring device and transmitted to a control unit and processed and stored in same. A signal is input into the control unit by an input device located on a cable car support such that maintenance or assembly works and similar are carried out on this cable car support. When a cable car vehicle approaches the cable car support, the drive for moving the at least one cable car vehicle is controlled by the control unit such that the cable car vehicle is moved at a significantly reduced speed in relation to the operating speed, or is stopped at the cable car support.

A cable car system has at least two cable car stations and at least one carrying cable between the stations. A cable car vehicle is moved by a hauling cable between the car stations. The travelling positions of the vehicle along the travelling route are determined by a measuring device and transmitted to a control unit and processed and stored in same. A signal is input into the control unit by an input device located on a cable car support such that maintenance or assembly works and similar are carried out on this cable car support. When a cable car vehicle approaches the cable car support, the drive for moving the at least one cable car vehicle is controlled by the control unit such that the cable car vehicle is moved at a significantly reduced speed in relation to the operating speed, or is stopped at the cable car support.

A cable transportation system comprising: at least a cable; an upstream station and a downstream station between which the cable extends; a plurality of supporting intermediate structures for supporting the cable between the upstream station and the downstream station; a plurality of transporting units coupled above the cable in a configuration suspended in the void and free to swing; an alarm device configured for detecting the contact between the transporting units and the supporting intermediate structures when a threshold tilting angle of the transporting units is exceeded and for emitting a relative alarm signal.