SG10201704952RA - Lift monitoring apparatus and system - Google Patents

Lift monitoring apparatus and system

Info

Publication number
SG10201704952RA
SG10201704952RA SG10201704952RA SG10201704952RA SG10201704952RA SG 10201704952R A SG10201704952R A SG 10201704952RA SG 10201704952R A SG10201704952R A SG 10201704952RA SG 10201704952R A SG10201704952R A SG 10201704952RA SG 10201704952R A SG10201704952R A SG 10201704952RA
Authority
SG
Singapore
Prior art keywords
sensor
lift
monitoring apparatus
controller
lift monitoring
Prior art date
Application number
SG10201704952RA
Inventor
Chee Kean Lim
Kia Boon Chew
Kay Chuan Benny Tan
Joe Keen Poon
Jun Wei CHUAH
Yew Teck SEAH
Original Assignee
Surbana Tech Pte Ltd
Ascent Solutions Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Surbana Tech Pte Ltd, Ascent Solutions Pte Ltd filed Critical Surbana Tech Pte Ltd
Priority to SG10201704952RA priority Critical patent/SG10201704952RA/en
Priority to SG10201805053RA priority patent/SG10201805053RA/en
Priority to CN201810606284.7A priority patent/CN109132757A/en
Publication of SG10201704952RA publication Critical patent/SG10201704952RA/en

Links

Abstract

LIFT MONITORING APPARATUS AND SYSTEM A lift monitoring apparatus includes a housing mountable to a lift carriage, a 5 controller disposed in the housing and a sensor coupled to the controller for detecting a lift status. The sensor is one of a distance sensor, a pressure sensor, a current sensor, a presence sensor, a noise sensor and an accelerometer sensor. The controller is to determine the lift status based on a detection result of one of the sensors. 10 (FIG. 1)
SG10201704952RA 2017-06-15 2017-06-15 Lift monitoring apparatus and system SG10201704952RA (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG10201704952RA SG10201704952RA (en) 2017-06-15 2017-06-15 Lift monitoring apparatus and system
SG10201805053RA SG10201805053RA (en) 2017-06-15 2018-06-13 Lift Monitoring Apparatus and System
CN201810606284.7A CN109132757A (en) 2017-06-15 2018-06-13 Escalator monitoring device and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201704952RA SG10201704952RA (en) 2017-06-15 2017-06-15 Lift monitoring apparatus and system

Publications (1)

Publication Number Publication Date
SG10201704952RA true SG10201704952RA (en) 2019-01-30

Family

ID=64801961

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201704952RA SG10201704952RA (en) 2017-06-15 2017-06-15 Lift monitoring apparatus and system
SG10201805053RA SG10201805053RA (en) 2017-06-15 2018-06-13 Lift Monitoring Apparatus and System

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201805053RA SG10201805053RA (en) 2017-06-15 2018-06-13 Lift Monitoring Apparatus and System

Country Status (2)

Country Link
CN (1) CN109132757A (en)
SG (2) SG10201704952RA (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10822199B2 (en) * 2019-03-28 2020-11-03 Otis Elevator Company Sensor fusion of acceleration sensor and air pressure sensor information to estimate elevator floor level and position
CN110127478B (en) * 2019-04-02 2020-10-23 日立楼宇技术（广州）有限公司 Method and device for determining position of elevator car and elevator distance measuring system
EP3718942A1 (en) * 2019-04-04 2020-10-07 Siemens Aktiengesellschaft Power meter based monitoring of elevator usage
CN110683441A (en) * 2019-09-19 2020-01-14 广州慧特安科技有限公司 Elevator trapping detection device and control method thereof
CN110550515A (en) * 2019-09-26 2019-12-10 哈尔滨工大正元信息技术有限公司 Multisource information fusion vertical elevator car motion state and floor identification method based on air pressure and acceleration sensor signals
CN111017670A (en) * 2019-12-23 2020-04-17 江苏省特种设备安全监督检验研究院 Voiceprint recognition and fault diagnosis monitoring and alarming method for elevator abnormity

Also Published As

Publication number Publication date
SG10201805053RA (en) 2019-01-30
CN109132757A (en) 2019-01-04

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