Otis Elevator Company

Otis High Rise Elevator (shanghai) Co., Ltd.

Lieping Wei

Wenbo Huang

Heping Qiu

Jingyu Tong

Xiaofei Guo

Tan Liu

Haiyan Xue

Renxiang Chen

XiaoBin Tang

A notification system and a notification method for an elevator, and an elevator system are provided by the present disclosure. The notification system for an elevator includes: a wake-up module, which is configured to wake up a user mobile terminal when the user mobile terminal enters a specified area, so that the user mobile terminal sends a request to a server; and the server, which is configured to receive a reminder item setting from an administrator, and which is configured to push a reminder item to the user mobile terminal upon receiving the request from the user mobile terminal, the reminder item including elevator repair or maintenance information. The system and method according to the present disclosure allows a user to conveniently know about elevator repair or maintenance information.

Notification system and method for an elevator and an elevator system

Configuring stoppable floor information set for an elevator cabin of an elevator system. The elevator system of the present invention comprises an elevator cabin, an elevator control device and a wireless signal module which is configured to wirelessly receive a request of registering a destination floor from a passenger's personal mobile terminal and send a corresponding destination floor of the elevator cabin to the elevator control device based on the request of registering the destination floor; wherein the wireless signal module is further configured to obtain landing floor information corresponding to the elevator cabin from the elevator system, and the elevator system configures an stoppable floor information set corresponding to the elevator cabin based on the obtained landing floor information through a handheld terminal and/or the wireless signal module. The stoppable floor information set configured in the present invention is accurate.

Configuring stoppable floor information set for elevator car of elevator system

A system and a method for detecting passenger movement, an elevator-calling control method, a readable storage medium and an elevator system are provided by the present disclosure. The system for detecting passenger movement includes: a Bluetooth matrix installed in an elevator landing area, the Bluetooth matrix including at least three Bluetooth modules, and each of the Bluetooth modules being configured to broadcast a Bluetooth signal to the elevator landing area respectively; wherein the system for detecting passenger movement acquires location information of a passenger carrying a personal mobile terminal by using Bluetooth signals broadcast by at least three Bluetooth modules; the system for detecting passenger movement further includes: a movement prediction unit configured to fit a movement trajectory of the passenger in the elevator landing area based on multiple sets of the location information, and predict the movement trajectory to be a calling trajectory or a non-calling trajectory.

System and method for detecting passengers movement, elevator-calling control method, readable storage medium and elevator system

The present invention relates to automatic elevator call control, and belongs to the field of elevator intelligent control technologies. An automatic elevator call system provided in the present invention calculates duration information from the moment when the personal mobile terminal leaves coverage of the wireless signal to the moment when the personal mobile terminal enters the coverage again, and when the duration information is less than or equal to a preset time threshold, causes the personal mobile terminal to be incapable of automatically sending an elevator call request command in a time period from the moment when the personal mobile terminal enters the coverage again to the moment when the personal mobile terminal leaves the coverage again. The present invention can effectively avoid invalid or abnormal elevator call request operations, and the elevator system achieves high running efficiency.

Automatic elevator calling system and a method for controlling automatic calling elevator

An automatic elevator call system includes: a wireless signal apparatus installed in an elevator landing zone of an elevator system and broadcasting a corresponding wireless signal around; a counting unit configured to count, after an elevator call request corresponding to an identity of the personal mobile terminal is sent or received, the number of times the elevator call request corresponding to the identity is made within a predetermined time period; and an abnormal elevator call request judgment unit configured to judge, based on a comparison result between the number of times the elevator call request is made and a predetermined threshold, whether the elevator call request corresponding to the identity is a normal elevator call request operation. The present invention can effectively determine an intentional or unintentional abnormal elevator call request operation of a passenger.

Determination of non-normal elevator calling request in an automatic elevator calling request system

Acquisition of position information of an elevator car. The system for acquiring the position information of an elevator car of the invention comprises: a first Bluetooth module travelling in an up-down direction of an elevator hoistway following the elevator car, and a second Bluetooth module disposed in the elevator hoistway; wherein the second Bluetooth module broadcasts a Bluetooth signal containing an identifier of the second Bluetooth module to the elevator hoistway, and the first Bluetooth module senses signal strength information of the Bluetooth signal it receives and determines the identifier corresponding to the second Bluetooth module broadcasting the received Bluetooth signal; the system is configured to determine the position information of the elevator car according to received signal strength information of the Bluetooth signal and a corresponding identifier.

Acquisition of position of elevator car

The present invention provides an automatic elevator call system and a method for requesting an elevator service, belonging to the field of elevator intelligent control technologies. The automatic elevator call system of the present invention includes a wireless signal apparatus that is installed in an elevator system and broadcasts a corresponding wireless signal around, wherein the automatic elevator call system detects the wireless signal and a signal strength value thereof by using a personal mobile terminal carried by a passenger, and automatically sends an elevator service request command to the wireless signal apparatus when the signal strength value is greater than or equal to a predetermined threshold. The wireless signal apparatus wireless signal apparatus. The present invention can further improve elevator call experience of passengers.

Growing community of inventors

Shanghai, China

Lieping Wei