Intelligent surface systems for building solutions

Patent metadata

Field	Value
Publication number	US-10268166-B2
Application number	US-201615265926-A
Country	US
Kind code	B2
Filing date	Sep 15, 2016
Priority date	Sep 15, 2016
Publication date	Apr 23, 2019
Grant date	Apr 23, 2019

Abstract

An intelligent surface system is provided for deployment in a space. The intelligent surface system includes a personnel movement device (PMD) configured to move an individual between first and second locations, sensors deployed to sense characteristics of the individual and a controller configured to determine a condition of the individual based on the characteristics and control an operation of the PMD in accordance with the determined condition of the individual.

First claim

What is claimed is:

1. An intelligent surface system for deployment in a space, the intelligent surface system comprising:
a personnel movement device (PMD) configured to move an individual between first and second locations;
sensors deployed to sense characteristics of the individual and comprising mats deployed proximate to the PMD, across a walkway proximate to the PMD or as an island in a walkway proximate to the PMD to sense one or more of small and/or repeated movements, footprint shapes and differences between static and moving footprints; and
a controller configured to determine a condition of the individual based on the characteristics and control an operation of the PMD in accordance with the determined condition of the individual.

2. The intelligent surface system according to claim 1 , wherein the PMD comprises:
at least one of an elevator, an escalator and a moving walkway; and
a human machine interface (HMI) configured to control the at least one of the elevator, the escalator and the moving walkway.

3. The intelligent surface system according to claim 1 , wherein the sensors further comprise at least one or more of touch sensitive sensors integrated into handrails, handles and door panels to sense one or more of palm prints, manually applied pressure and repetitive pressure applications.

4. The intelligent surface system according to claim 1 , wherein the characteristics comprise at least one or more of object tracking characteristics, object detection characteristics and object property determination characteristics.

5. The intelligent surface system according to claim 4 , wherein the controller determines at least one or more of:
a location, a speed, a direction and an intent from the object tracking characteristics,
a type of an object from the object detection characteristics, and
a mass, a volume and a type of motion from the object property determination characteristics.

6. The intelligent surface system according to claim 1 , wherein the controller is configured to expedite or disable the PMD in accordance with the determined condition of the individual.

7. The intelligent surface system according to claim 1 , wherein the controller is configured to pre-torque the PMD in accordance with the determined condition of the individual.

8. The intelligent surface system according to claim 1 , wherein the controller is configured to modulate an operation of the PMD in accordance with the determined condition of the individual.

9. An intelligent surface system, comprising:
an enclosure;
personnel movement devices (PMDs) configured to move individuals between respective first and second locations within the enclosure;
sensors deployed within the enclosure to sense characteristics of the individuals and comprising mats deployed proximate to the PMD, across a walkway proximate to the PMD or as an island in a walkway proximate to the PMD to sense one or more of small and/or repeated movements, footprint shapes and differences between static and moving footprints; and
a controller coupled to the PMD and the sensors, the controller being configured to:
determine a condition of each of the individuals based on the characteristics, and
control respective operations of the PMDs in accordance with the determined conditions of each of the individuals.

10. The intelligent surface system according to claim 9 , wherein the PMDs comprise:
at least one or more elevators;
at least one or more escalators;
at least one or more moving walkways; and
human machine interfaces (HMI) for each of the at least one or more elevators, escalators, and moving walkways,
each HMI being configured to control the corresponding elevator, escalator or moving walkway.

11. The intelligent surface system according to claim 9 , wherein the sensors further comprise at least one or more of touch sensitive sensors integrated into handrails, handles and door panels to sense one or more of palm prints, manually applied pressure and repetitive pressure applications.

12. The intelligent surface system according to claim 9 , wherein the characteristics comprise at least one or more of object tracking characteristics, object detection characteristics and object property determination characteristics.

13. The intelligent surface system according to claim 12 , wherein the controller determines at least one or more of:
a location, a speed, a direction and an intent from the object tracking characteristics,
a type of an object from the object detection characteristics, and
a mass, a volume and a type of motion from the object property determination characteristics.

14. The intelligent surface system according to claim 9 , wherein the controller is configured to expedite or disable the PMD in accordance with the determined condition of the individual.

15. The intelligent surface system according to claim 9 , wherein the controller is configured to pre-torque the PMD in accordance with the determined condition of the individual.

16. The intelligent surface system according to claim 9 , wherein the controller is configured to modulate an operation of the PMD in accordance with the determined condition of the individual.

17. A method of operating an intelligent surface system, the method implemented with a controller functionally coupled to an enclosure, wherein the controller is equipped with circuitry configured to utilize sensed information in regulating operation of one or more personnel movement devices, the method comprising:
operating, by the controller, the personnel movement devices (PMD) to move individuals between respective first and second locations within the enclosure;
sensing, by the controller, characteristics of the individuals at: mats deployed proximate to the PMD, across a walkway proximate to the PMD or as an island in a walkway proximate to the PMD to sense one or more of small and/or repeated movements, footprint shapes and differences between static and moving footprints,
the sensing further operating via touch sensitive sensors integrated into handrails, handles and door panels to enable the controller to sense one or more of palm prints, manually applied pressure and repetitive pressure applications;
determining, by the controller, a condition of each of the individuals based on the characteristics, and
controlling, by the controller, respective operations of the PMDs in accordance with the determined conditions of each of the individuals.

18. The method according to claim 17 , wherein the controlling comprises at least one or more of:
expediting or disabling the PMD in accordance with the determined condition of the individual;
pre-torqueing the PMD in accordance with the determined condition of the individual; and
modulating an operation of the PMD in accordance with the determined condition of the individual.

Assignees

• Otis Elevator Co

Inventors

• Witczak Tadeusz Pawel
• Piech Marcin
• Piech Zbigniew
• Marvin Daryl J
• Oggianu Stella M

Classifications

• B66B2201/4669

  using passenger condition detectors · CPC title

• B66B5/0012

  Devices monitoring the users of the elevator system · CPC title

• B66B1/468 Primary

  Call registering systems · CPC title

• B66B1/3476

  Load weighing or car passenger counting devices (B66B5/14 takes precedence) · CPC title

• B66B1/3423

  Control system configuration, i.e. lay-out · CPC title