Title:
SYSTEM AND METHOD FOR WIRELESS REAL-TIME SYNCHRONOUS MEASUREMENT OF LIGHTING POWER DENSITY
Document Type and Number:
WIPO Patent Application WO/2021/109947
Kind Code:
A1
Abstract:
A system and method for wireless real-time synchronous measurement of lighting power density. The system comprises wireless illuminance measurement front-end devices (101), wireless relay transmission devices (102), wireless voltage measurement front-end devices (103), wireless current measurement front-end devices (104), and a wireless data terminal device (105). The wireless illuminance measurement front-end devices (101) are placed, according to the number of measurement points and location requirements, in the lighting environment scene of an building venue to be measured; the wireless relay transmission devices (102) are separately disposed in a building lighting venue (202) and a building lighting venue equipment room (204), and are used for communication between the wireless illuminance measurement front-end devices (101) of the building lighting venue (202) and the wireless data terminal device (105) of the building lighting venue equipment room (204); the wireless voltage measurement front-end devices (103) and the wireless current measurement front-end devices (104) are disposed in the power supply line terminals of the building venue lighting circuit switches (203) of the building lighting venue equipment room (204), and communicate with the wireless data terminal device (105) by means of the wireless relay transmission devices (102).
Inventors:
PAN NING (CN)
MENG FANZHEN (CN)
WANG ZHONGHUI (CN)
XI XIANGQUAN (CN)
ZHANG HENG (CN)
MENG FANZHEN (CN)
WANG ZHONGHUI (CN)
XI XIANGQUAN (CN)
ZHANG HENG (CN)
Application Number:
PCT/CN2020/132501
Publication Date:
June 10, 2021
Filing Date:
November 28, 2020
Export Citation:
Assignee:
SHANDONG LANDONG INTELLIGENT TECH CO LTD (CN)
International Classes:
G01J1/02; G06Q10/06
Foreign References:
| CN110956399A | 2020-04-03 | |||
| CN206002200U | 2017-03-08 | |||
| CN107918072A | 2018-04-17 | |||
| CN105784110A | 2016-07-20 | |||
| JP2005140644A | 2005-06-02 |
Attorney, Agent or Firm:
WEIHEI HENG YU RUN DA PATENT AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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