公开(公告)号：MY187829A

公开(公告)日：2021-10-26

申请号：MYPI2013702314

申请日：2013-11-29

Applicant: MIMOS BERHAD

Inventor： MUHAMMAD SYARGAWI BIN ABDULLAH ,  MOHD NORZALIMAN BIN MOHD ZAIN ,  MOHD FARED BIN ABDUL KHIR ,  GUNAWAN WITJAKSONO ,  SUHAIRI BIN SAHARUDIN

IPC: G01J3/44 ,  G01N21/64 ,  G01N21/77

Abstract: A luminescence based water quality sensor system (10) comprises a dual sensor material (300) having at least one layer of two indicator sensor dyes that display two largely different decay times in a single hydrogel matrix, in which each indicator sensor dyes measures a specific analyte relating to water quality, a light source (100) which provides photon source to the dual sensor material (300), an excitation source (200) which includes a polarization controller (201) to modulate and polarize the light source (100), and a detector unit (400) having a spectral filter (401) to filter the emission wavelength before detecting by a photodetector (402). The changes of the analyte to be measured quenches the luminescence emission of a sensor dye by determining the decay time of a reference indicator by measurement of the phase shift of the detected emission signal at two different modulation frequencies for a real- time and simultaneous calculation of the concentration of at least two analytes to be measured.

公开(公告)号：WO2015088313A1

公开(公告)日：2015-06-18

申请号：PCT/MY2014/000146

申请日：2014-06-03

Applicant: MIMOS BERHAD

Inventor： SUHAIRI BIN SAHARUDIN ,  AHMAD FIRDAUS BIN ISMAIL ,  GUNAWAN WITJAKSONO ,  SHAZALI BIN MOHD YUNUS

IPC: G08G1/14 ,  G08G1/04 ,  G08G1/02 ,  G01L1/24 ,  E01F11/00 ,  G01L11/02

CPC classification number: G08G1/146 ,  G01G19/021 ,  G08G1/02 ,  G08G1/04 ,  G08G1/142 ,  G08G1/144

Abstract: The present invention relates to a parking management system and a method of identifying and allocating a parking space for a vehicle. One of the advantages of the present invention is that the passive sensing device in this present invention uses optical fiber technology in combination with simple water pipe construction that laid without a need to cut the tarmac on the surface of the parking lot during installation of inductive loop detectors. The elimination of active devices in the parking system of the present invention increases the cost effectiveness of deploying such system as compared to all the deployment using active sensing devices such as ultrasonic sensor, video imaging and inductive loop sensor.

Abstract translation: 本发明涉及一种停车管理系统和识别和分配车辆停车位的方法。 本发明的优点之一在于，本发明的无源感测装置使用光纤技术与简单的水管结构相结合，在安装感应回路期间不需要在停车场的表面上切割停机坪 探测器。 与使用主动感测装置（例如超声波传感器，视频成像和电感式环路传感器）的所有部署相比，消除本发明的停车系统中的主动装置增加了部署这种系统的成本效益。