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1. WO2014123531 - BUILDING CONTROL SYSTEM WITH DISTRIBUTED CONTROL

Publication Number WO/2014/123531
Publication Date 14.08.2014
International Application No. PCT/US2013/025168
International Filing Date 07.02.2013
IPC
G05B 15/02 2006.1
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
15Systems controlled by a computer
02electric
CPC
F24F 11/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
F24F 11/49
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
49ensuring correct operation, e.g. by trial operation or configuration checks
F24F 11/52
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
50characterised by user interfaces or communication
52Indication arrangements, e.g. displays
F24F 11/54
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
50characterised by user interfaces or communication
54using one central controller connected to several sub-controllers
F24F 11/59
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
50characterised by user interfaces or communication
56Remote control
59for presetting
F24F 11/62
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
62characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
Applicants
  • HONEYWELL INTERNATIONAL INC. [US]/[US]
Inventors
  • TRIVEDI, Ishit
  • ANAND, Anurag
  • SHIVASHANKAR, Ganesh
  • MALVE, Sharath Babu
  • THANIKACHALAM, Guhapriyan
  • GUDI, Balakrishna G.
  • RAJAN, Karthick Dasu
  • SUBRAMANIAM, Raman
  • GUNARI, Channabasappa
  • JAIN, Mohit
  • BHATTACHARYA, Rana
  • SUNDARAVADIVELU, Balaji
  • MAHASENAN, Arun Vijayakumari
  • VALLIGANNU, Appar
  • KRISHNASWAMY, Janaki
  • RATH, Manaswini
Agents
  • TUFTE, Brian N.
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) BUILDING CONTROL SYSTEM WITH DISTRIBUTED CONTROL
(FR) SYSTÈME DE COMMANDE DE BÂTIMENT AYANT UNE COMMANDE DISTRIBUÉE
Abstract
(EN) A building control system that includes a central coordinator and one or more discrete air conditioner controllers configured to communicate with one or more discrete air conditioner units. The discrete air conditioner controller may include a wireless I/O block for receiving signals in a first signal format from the central coordinator and for transmitting signals to the one or more discrete air conditioner units in a second signal format. In some instances, the discrete air conditioner controller may be configured to wirelessly transmit a signal to at least one discrete air conditioner unit in response to receiving a signal from the central coordinator. This configuration may provide a measure of distributed control of the building control system in a cost effective and efficient manner.
(FR) La présente invention se rapporte à un système de commande de bâtiment qui comprend un dispositif de coordinateur central et un ou plusieurs dispositifs de commande de conditionneur d'air discrets configurés pour communiquer avec une ou plusieurs unités de conditionneur d'air discrètes. Le dispositif de commande de conditionneur d'air discret peut comprendre un bloc d'entrée/de sortie (E/S) sans fil destiné à recevoir du dispositif de coordination central des signaux dans un premier format de signal et à transmettre des signaux à une ou plusieurs unités de conditionneur d'air discrètes dans un second format de signal. Dans certains cas, le dispositif de commande de conditionneur d'air discret peut être configuré pour transmettre sans fil un signal à au moins une unité de conditionneur d'air discrète en réponse à la réception d'un signal provenant du dispositif de coordinateur central. Cette configuration peut donner une mesure de la commande distribuée du système de commande de bâtiment de manière économique et efficace.
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