Operational conditioning based on environmental components

Patent metadata

Field	Value
Publication number	US-10054328-B2
Application number	US-201314759674-A
Country	US
Kind code	B2
Filing date	Jan 30, 2013
Priority date	Jan 30, 2013
Publication date	Aug 21, 2018
Grant date	Aug 21, 2018

Abstract

A control device controls a plurality of equipment items for conditioning the environment in a room. The control device comprises an installation information memory and a space information memory configured to store information regarding the space the environment in which can be conditioned by each of the plurality of equipment items; a target setter configured to set a target location in the room and a target environment at the target location; a unit identifier configured to identify the equipment item that can condition the environment at the target location; and a controller configured to select one control pattern based on the power consumption when the control according to each control pattern is executed from among a plurality of control patterns for controlling the equipment item so as to condition the environment at the target location to the target environment and control the equipment item with the selected control pattern.

First claim

The invention claimed is:

1. A control device for controlling a plurality of equipment items for conditioning environment in a room, comprising:
a first storage configured to associate and store as installation information identification information for identifying the equipment items, a position in the room at which the equipment item is installed, a direction in which the equipment item is installed, and a class for classifying the space in which the environment can be conditioned by the equipment item;
a setter configured to set a target location in the room and a target environment at the target location;
an identifier configured to identify the equipment item that can condition the environment at the target location based on the installation information; and
a controller configured to select one control pattern based on power consumption when control according to each control pattern is executed from among a plurality of control patterns for controlling the equipment item identified by the identifier so as to condition the environment at the target location to the target environment and control the equipment item identified by the identifier with the selected control pattern;
a second storage configured to associate and store, for each of the plurality of control patterns, a priority rank given in an ascending order of increase in the power consumption when the control according to the control pattern is executed and an execution condition defining a state of the equipment item as a condition for executing the control according to the control pattern; and
a detector configured to detect the state of the equipment item identified by the identifier, wherein
the controller selects from among the plurality of control patterns the control pattern having the highest priority rank among the control patterns the control according to which becomes executable when the state detected by the detector satisfies the execution condition.

2. The control device according to claim 1 , wherein
the equipment items are air-conditioning units discharging air-conditioned air to condition the environment, and
the controller selects a control pattern for executing the control minimizing increase in the power consumption from among the plurality of control patterns.

3. The control device according to claim 1 , wherein
the controller selects the equipment item based on the power consumption when each of the equipment items is controlled so as to condition the environment at the target location to the target environment from among the plurality of equipment items identified by the identifier and controls the selected equipment item.

4. The control device according to claim 1 , wherein
the controller selects the equipment item of which distance from the target location is the shortest from among the plurality of equipment items identified by the identifier and controls the selected equipment item.

5. The control device according to claim 1 , wherein
the second storage associates and stores the priority rank, the control pattern having the priority rank, and an associated pattern presenting details of control executed in association with the control according to the control pattern, and
the controller controls the equipment item according to the control pattern and the associated pattern associated with the control pattern.

6. A control device for controlling a plurality of equipment items for conditioning environment in a room, comprising:
a first storage configured to associate and store as installation information identification information for identifying the equipment items, a position in the room at which the equipment item is installed, a direction in which the equipment item is installed, and a class for classifying the space in which the environment can be conditioned by the equipment item;
a setter configured to set a target location in the room and a target environment at the target location;
an identifier configured to identify the equipment item that can condition the environment at the target location based on the installation information; and
a controller configured to select one control pattern based on power consumption when control according to each control pattern is executed from among a plurality of control patterns for controlling the equipment item identified by the identifier so as to condition the environment at the target location to the target environment and control the equipment item identified by the identifier with the selected control pattern;
a second storage configured to store the target locations and target environments set by the setter in the past, wherein
the controller comprises:
a first selector configured to select from among the plurality of equipment items identified by the identifier the equipment item for which the smallest number of target environments contradictory to the current target environment were set in the past among the target environments in the space in which the environment can be conditioned by each of the equipment items, and
a second selector configured to select from among the plurality of equipment items selected by the first selector the equipment item for which the largest number of target environments agreeing to the current target environment were set in the past among the target environments in the space in which the environment can be conditioned by each of the equipment items, and
the equipment item selected by the first selector and second selector is controlled.

7. The control device according to claim 6 , wherein
the third storage stores the target locations and target environments set in a given time period of the past, and
the controller controls the equipment item so as to condition the environment at the target location to the target environment only when the target location and target environment that will newly be stored in the third storage are set by the setter.

8. A control system, comprising:
a plurality of equipment items for conditioning the environment in a room; and
a control device for controlling a plurality of equipment items for conditioning environment in a room comprising
a first storage configured to associate and store as installation information identification information for identifying the equipment items, a position in the room at which the equipment item is installed, a direction in which the equipment item is installed, and a class for classifying the space in which the environment can be conditioned by the equipment item,
a setter configured to set a target location in the room and a target environment at the target location,
an identifier configured to identify the equipment item that can condition the environment at the target location based on the installation information,
a controller configured to select one control pattern based on power consumption when control according to each control pattern is executed from among a plurality of control patterns for controlling the equipment item identified by the identifier so as to condition the environment at the target location to the target environment and control the equipment item identified by the identifier with the selected control pattern,
a second storage configured to associate and store, for each of the plurality of control patterns, a priority rank given in an ascending order of increase in the power consumption when the control according to the control pattern is executed and an execution condition defining a state of the equipment item as a condition for executing the control according to the control pattern, and
a detector configured to detect the state of the equipment item identified by the identifier, wherein

the controller selects from among the plurality of control patterns the

Assignees

• KOBORI Hiroko
• Gyota Tomoaki
• Nakata Masanori
• Mitsubishi Electric Corp

Inventors

• KOBORI Hiroko
• Gyota Tomoaki
• Nakata Masanori

Classifications

• F24F11/62

  characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values · CPC title

• G05B2219/2642

  Domotique, domestic, home control, automation, smart house · CPC title

• F24F11/30 Primary

  for purposes related to the operation of the system, e.g. for safety or monitoring · CPC title

• G05B15/02

  electric · CPC title

• F24F11/65

  for selecting an operating mode · CPC title