Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
  • F24D19/00—Details
  • F24D19/10—Arrangement or mounting of control or safety devices
  • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
  • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
  • F24D19/1081—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water counting of energy consumption
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
  • F24D13/00—Electric heating systems
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
  • F24D3/00—Hot-water central heating systems
  • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
  • G05B19/00—Programme-control systems
  • G05B19/02—Programme-control systems electric
  • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
  • G05B19/048—Monitoring; Safety
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
  • G05D23/00—Control of temperature
  • G05D23/19—Control of temperature characterised by the use of electric means
  • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
  • G05D23/1905—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value associated with tele control
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
  • G05D23/00—Control of temperature
  • G05D23/19—Control of temperature characterised by the use of electric means
  • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
  • G05D23/00—Control of temperature
  • G05D23/19—Control of temperature characterised by the use of electric means
  • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
  • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
  • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
  • G05B2219/00—Program-control systems
  • G05B2219/20—Pc systems
  • G05B2219/26—Pc applications
  • G05B2219/2658—Heat pump

Definitions

• the present invention relates to a control equipment of at least one thermal control device to reduce its energy consumption, and a set of regulation and an associated control system.
• the invention relates to optimized control of heating apparatus or hot water management in residential dwellings.
• the energy consumption of heating and hot water management appliances represents on average more than 60% of the total energy consumption of a residential dwelling.
• control equipment comprising a central thermostat connected to a remote server via a communication network.
• the thermostat is equipped with a temperature sensor and a memory storing a software application.
• the thermostat is able to control the heaters of a central heating system between a "comfort” mode and an "economic” mode or with respect to several temperature setpoints, on time slots predefined by a user .
• the thermostat is also clean, thanks to the temperature sensor, to regulate the heating temperature with respect to a preset temperature setpoint.
• a user can then connect to the network communicating with the thermostat via a mobile communication device, and, through the remote server, choose the temperature setpoint to impose on the thermostat.
• such a thermostat is able to learn the habits of the user in terms of temperature settings and thus regularly optimize the ranges and heating times with the desired temperature levels, so to reduce the energy consumption of heaters.
• this type of control equipment does not control a decentralized heating system such as a set of electric radiators in a housing for example.
• Another disadvantage is that the reduction of the energy consumption of the heaters is not known and, therefore, is not optimal.
• the room in which the thermostat is located is regulated exactly according to the desired temperature setpoint. This leads to problems of regulation of heating within the dwelling, such as rooms that are too hot or too cold for the inhabitants.
• EP 2 953 947 describes an optimized control module of thermal control devices.
• the control module comprises transmission means, to the thermal control devices to which it is connected, an activation signal and / or deactivation of the devices, determination means able to determine, for each device to be regulated, a duration of activation of the apparatus according to an estimated value of a set temperature, and means for measuring the temperature.
• the duration of erasure of the energy by the control module is determined as a function of a temperature interval around the chosen set temperature so as to compensate the erasure in terms of comfort for the user.
• the invention described below aims to remedy all or part of the disadvantages of the state of the art and in particular to provide a control equipment of at least one thermal control device to further reduce energy consumption of the or each thermal regulation device, while allowing the piloting centralized and decentralized thermal control systems and without affecting the final thermal comfort of the user.
• the invention relates to a control equipment of at least one thermal control apparatus, the apparatus being arranged within a room and comprising a clean power supply input terminal to be connected to a power source, the equipment comprising:
• An electronic console arranged within the premises, the electronic console storing instructions for controlling the or each thermal regulation apparatus, the control instructions comprising, for each thermal regulation apparatus, at least one temperature setpoint and a setpoint of energy consumption,
• At least one temperature sensor arranged within the room and adapted to communicate with the electronic console via a first data link, the or each sensor being able to provide measured temperature data, temperature and consumption instructions; energy being determined according to parameters comprising at least said measured temperature data,
• At least one device for controlling the power supply of the one or more temperature control apparatus connected to the power supply input terminal of said apparatus, the or each control device being adapted to communicate with the electronic console via a second data link and to implement the power supply control of the apparatus according to at least the temperature and power consumption instructions transmitted by the electronic console, and
• the energy consumption setpoint corresponds to an energy allowance allocated to the control device over a period of time.
• the control instructions include, for each temperature control device, at least one temperature setpoint and a power consumption setpoint, the or each control device authorizes the power supply of the temperature control device. associated to try to reach the set temperature as long as the allocated energy consumption quota is not exceeded.
• the thermal comfort of the user is therefore continuously regulated according to the energy consumption, and the durations of comfort are adjusted precisely to the strictest necessary. This minimizes the overall energy consumption without affecting the final thermal comfort of the user.
• the control equipment according to the invention is advantageously compatible with all the technologies of existing thermal regulation apparatus.
• the control equipment of the prior art uses the pilot wire standard for the control devices, which makes them specific to particular technologies.
• the control equipment according to the invention also makes it possible to control both centralized and decentralized systems.
• the or each control device is adapted to communicate with the or one of the temperature sensor (s) via a third data link, the or each control device being adapted to control the power supply of the associated temperature control apparatus according to at least temperature and energy consumption setpoints and measured temperature data provided by said temperature sensor for temperature control within the room.
• the electronic console comprises a microcontroller and a memory connected to the microcontroller, the memory storing the control instructions of the or each thermal regulation device, the microcontroller being adapted to implement an application comprising at least one module of management of external and internal communication to the equipment, a module for managing an autonomous mode of the electronic console, a command management module and a data storage module.
• control equipment further comprises at least one sound sensor arranged within the room and adapted to communicate with the electronic console via a fifth data link, the or each sound sensor being adapted to provide measured sound data, the temperature and power consumption setpoints being determined according to parameters further comprising said measured sound data
• the invention also relates to a regulation assembly of at least one thermal regulation apparatus, the apparatus being arranged within a room and comprising a power input terminal. electrical clean to be connected to a source power supply, the assembly comprising control equipment of the or each thermal control device as described above and a server connected to the control equipment via a communication network.
• the electronic console is adapted to be connected to the communication network and is adapted to transmit to the server at least the temperature data measured by the or each temperature sensor, and the server is able to generate the command instructions. of the or each thermal control device and to transmit to the electronic console said control instructions.
• the server comprises at least one processor and at least one memory connected to the processor, the memory storing an application, the application being clean, when it is implemented by said at least one processor, to generate the control instructions of the or each temperature control apparatus according to parameters comprising at least said measured temperature data.
• the application comprises a zoning module adapted to divide the local into several predetermined zones, in that the control equipment comprises a plurality of temperature sensors, each predetermined zone being equipped with at least one of said temperature sensors, and in that the server memory comprises a decision table, said decision table having as inputs temperature hourly programming data for each predetermined zone, said decision table having as output a control signal of priority execution of the time programming of one of the predetermined zones, the priority execution command signal being intended to be transmitted to the control equipment via the communication network.
• the server is adapted to generate a presence detection signal of a user within the local according to at least the values of the measured sound data, and to generate the control instructions of the or each device of temperature control according to parameters further comprising said presence detection signal.
• the invention also relates to a computer program product downloadable from a communication network and / or recorded on a computer readable medium and / or executable by a processor, including program instructions. , the program instructions forming the server application of the regulation set as described above, when the program product is executed on said server.
• the computer program product comprises a calculation module capable of generating the control instructions of the or each control device temperature-dependent thermal device comprising, in addition to the temperature data measured by the or each temperature sensor, a data indicative of a power consumption constraint, climate data and data representative of the technical characteristics of the local, the climatic data. and the data representative of technical characteristics of the local being derived from at least one database linked to the server.
• the calculation module is able to generate, for each thermal regulation apparatus, a first estimated datum representative of a power consumption by said apparatus and a second estimated datum representative of an energy saving achieved.
• said first and second estimated data being obtained at least from the temperature data measured by the or each temperature sensor, climatic data and data representative of the local technical characteristics
• the calculation module is able to generate, for each thermal regulation apparatus, a calibrated datum representative of a realized energy saving, the value of the calibrated datum corresponding to the value of the second estimated datum, calibrated with respect to the difference between the value of the first estimated datum and the value of the measurement data of the quantity representative of a consumption n energy.
• the invention also relates to a control system of at least one thermal control device, the apparatus being arranged within a room and comprising a power input terminal electrical system capable of being connected to a power supply, the system comprising a regulation assembly of the or each thermal regulation apparatus as described above and at least one computer connected to the regulation unit via a control network. communication.
• the computer is provided with data acquisition means, and the server is adapted to generate the control instructions of the or each thermal control device according to parameters further comprising the data acquired by the computer, the data acquired by the computer comprising at least one data indicative of a power consumption constraint.
• the data acquisition means comprise a user interface and an application stored within a memory of the computer, the application comprising a data acquisition module representative of a user's interactions. with the local and / or a data acquisition module representative of thermal sensations of a user and / or a geolocation module, and in that the server is capable of generating a presence detection signal of a user at the within the local according to the values of said acquired and / or geolocated data, and to generate the instructions of controlling the or each temperature control apparatus according to parameters further comprising said presence detection signal.
• the invention also relates to a computer program product downloadable from a communication network and / or recorded on a computer readable medium and / or executable by a processor, including program instructions , the program instructions forming the application of the data acquisition means of the computer of the control system as described above, when the program product is executed on said computer.
• FIG. 1 is a schematic representation of a control system two thermal control apparatuses according to a first embodiment of the invention, the system comprising a regulation assembly provided with a server and a control equipment of each apparatus, the control equipment comprising an electronic console, two sound sensors and two power control devices of a thermal control apparatus;
• Figure 2 is a schematic representation of an application stored in a memory of the electronic console of Figure 1;
• Figure 3 is a schematic representation of one of the control devices of Figure 1, connected to a power supply input terminal of one of the temperature control apparatus;
• Fig. 4 is a schematic representation of an application stored in a memory of each power control device of Fig.
• Figure 5 is a schematic representation of one of the sound sensors of Figure 1;
• Figure 6 is a schematic representation of an application stored in a memory of the server of Figure 1;
• Figure 7 is a representation similar to that of Figure 1 according to an alternative embodiment of the invention;
• Fig. 8 is a flowchart showing a method of installing the control equipment of Fig. 1.
• thermal control device any device capable of acting on the temperature of a place, a room of a building or equipment, whether by a heating or cooling mode.
• Such an apparatus can be either specialized in one of these modes, such as for example a boiler or a radiator in the case of heating or an air conditioning system in the case of cooling, or capable of operating in these two modes as it is is the case for a reversible heat pump for example.
• the term "computer” also refers to any electronic device provided with data calculation means and data storage means, such as for example a desktop computer, a laptop, a wireless communication device such as a smartphone, or a digital tablet, without this list being exhaustive.
• time programming of an area is understood to mean a list of slots spread over a predetermined duration, for example a week, during which the zone must be in a "comfort” mode for the user. .
• a control system 1 for controlling at least one temperature control device 10 comprises a regulating assembly 12 of the or each thermal regulation device 10 and at least one 14.
• the control system 1 is connected to at least one database 16, via a communication network 17.
• the control system 1 is connected a first database 16A and a second database 16B.
• Each temperature control apparatus 10 is arranged within a room 18.
• the room 18 is for example a residential housing.
• the first database 16A stores for example climate data or seasonal temperature data relating at least to the geographical area in which the local 18 is located.
• the second database 16B stores, for example, data representative of technical characteristics of premises including at least technical characteristics relating to the premises 18.
• the technical characteristics of a room are for example the nature of the building materials and insulation used or the thickness of the layers constituting the walls of the room.
• the communication network 17 is provided with a private or extended communication infrastructure for connection or access to communication equipment type servers and / or databases.
• the communication infrastructure forms a wireless network, or a wired network, or a network comprising a wireless portion and a wired portion.
• the communication network 17 is designed as an internet type network.
• Each temperature control device 10 comprises a power supply input terminal 20 adapted to be connected to a power supply source.
• the power source is not shown in the figures for the sake of clarity but is for example formed of a conventional two-phase electrical network.
• each temperature control device 10 is for example an electric heater.
• the set of temperature control apparatus 10 thus forms a decentralized heating system, each apparatus 10 being for example installed in a room of the room 18.
• the regulation unit 12 comprises a control equipment 22 of the or each thermal regulation apparatus 10 and a server 24.
• the control equipment 22 is connected to the server 24 via the communication network 17.
• the control equipment 22 is arranged within the room 18 and comprises an electronic console 26, at least one temperature sensor 28, at least one device 30 for controlling the power supply of the or one of the apparatus ( s) of thermal regulation 10 and at least one element 31 for measuring a quantity representative of a power consumption by the one or more thermal control apparatus (s) 10.
• the control equipment 22 comprises two temperature sensors 28, two control devices 30 and two measuring elements 31.
• the control equipment 22 further comprises at least one sound sensor 32 and at least one device 33 for detecting the opening of an opening 34.
• the control equipment 22 comprises for example two sound sensors 32 and a device 33 for detecting the opening of the opening 34, as shown in Figure 1.
• the electronic console 26 is arranged within the local 18 and is connected to the server 24 via the communication network 17.
• the electronic console 26 is for example connected to the communication network 17 via a terminal box 35 providing access to a high-speed data communication link included in the network 17, for example a broadband internet link.
• an Ethernet cable 35B connects for example the electronic console 26 to an Ethernet port of the terminal box 35.
• the electronic console 26 is then able to exchange data on the communication network 17, whatever the type of terminal box 35 used. This facilitates the installation of the electronic console 26 within the local 18.
• the electronic console 26 stores instructions 36 for controlling the or each thermal control device 10.
• the electronic console 26 is provided with a microcontroller 38 and a memory 40 connected to the microcontroller 38, the memory 40 storing the control instructions 36.
• the electronic console 26 is further provided with a radio-tag 41.
• the control instructions 36 comprise, for each temperature control device 10, at least one temperature setpoint and a set of energy consumption.
• the temperature setpoint may be an operating temperature setpoint of the temperature control device 10 or an ambient air temperature setpoint of a room 18 thermally controlled by the temperature control device 10
• the temperature setpoint takes the form of temperature time programming data for the thermal control apparatus 10.
• the energy consumption setpoint corresponds to an energy allowance allocated to the associated control device over a period of time.
• the energy quota preferably corresponds to a finite value, and is for example given by an interval between two discrete values, but can also be given in the form of an "infinite" value, as will be detailed later.
• “infinite” value is meant a value very much greater than the maximum finite value that the energy quota can present, typically a value greater than 100 times this maximum finite value.
• the memory 40 also stores an application 42.
• the application 42 comprises at least one module 44 for managing the external communication and internal to the equipment 22, a management module 46 an autonomous mode of the electronic console 26, a command management module 48 and a data storage module 50.
• the microcontroller 38 is able to implement the application 42.
• the application 42 further comprises a module 52 for managing a derogation mode of the electronic console 26, a module 54 for updating the application 42 and / or the or each control device 30, a module 56 for fault identification and a module 58 for managing pairing.
• the electronic console 26 further comprises means for acquiring a derogation instruction by a user, such as an external control button for example.
• the management module of the external and internal communication 44 is able to receive data from the server 24 or one of the elements of the control equipment 22, and to send data to the server 24 or One of the elements of the control equipment 22.
• the transmission of data from the module 44 of the electronic console 26 to the server 24 may for example be done regularly or on tripping after the verification of at least a predetermined condition.
• the management module of an autonomous mode 46 is able to transmit to the storage module 50, for storage in the memory 40, the temperature time programming data of the temperature control devices 10 and the quota data of 10.
• the management module of an autonomous mode 46 is furthermore able to transmit, via the communication module 44, time programming execution commands to at least one control device 30. allows the autonomous operation of the control equipment 22 according to the invention.
• the command management module 48 is able to transmit, via the communication module 44, power supply cutoff commands and / or control commands to at least one control device 30.
• the management module commands 48 is furthermore able to restart, via the communication module 44, the transmission of the commands until the control device (s) concerned (30) obtain a confirmation of the execution of the commands. .
• the management module derogation mode 52 is clean, following the receipt of a derogation control signal transmitted by the acquisition means present on the console 26, to generate a control signal of ignition of all temperature control devices 10 for a predetermined time.
• the management module of a derogation mode 52 is furthermore able to transmit, via the communication module 44, the ignition control signal to all the associated control devices 30, as well as to transmit a message indicative of the control performed at the server 24. This module 52 allows the operation of the control system 22 in a manual mode.
• the update module 54 is able to execute an update command of the application 42 received by the communication module 44, as well as to transmit, via the communication module 44, setting commands. up to at least one device for In a particular embodiment, the update module 54 is furthermore able to transmit to the storage module 50, for storage in the memory 40, the update control of the application 42 received and to execute this command following the restart of the electronic console 26.
• the update module 54 can also transmit, via the communication module 44, a confirmation of taking into account the or each update to the server 24.
• the module Update 54 allows, for example, the implementation of new functionalities as well as the correction of any detected bugs.
• the fault identification module 56 is adapted to implement an algorithm capable of performing a diagnosis of the internal or external communication links to the control equipment 22, to check the start of the or each control device 30, and to check the correct operation of the or each temperature sensor 28 and the or each measuring element 31.
• the fault identification module 56 makes it possible to identify malfunctions internal or external to the control equipment 22.
• the pairing management module 58 includes a pairing table.
• the pairing table associates a list of identifiers of the control devices 30 with predetermined geographical areas of the local 18, such as for example rooms of the room 18. Each identifier of a control device 30 is for example the number of series of this device 30.
• the radio-tag 41 is for example a 1D bar code or a QR-code type 2D matrix code.
• the radio-tag 41 makes it possible to store an identifier specific to the electronic console 26, of the serial number type, which can be used by a reading device to match the console 26 with the local 18.
• Each temperature sensor 28 is arranged within the local 18 and is adapted to communicate with the electronic console 26 via a first data link 60. Each temperature sensor 28 is able to provide temperature data measured and to be emitted. this data on the first data link 60.
• the electronic console 26 is adapted to transmit to the server 24 at least the temperature data measured by each temperature sensor 28.
• the temperature and energy consumption setpoints are determined as a function of parameters comprising at least the temperature data measured by the or each temperature sensor 28.
• Each first data link 60 is a wired or non-wired link.
• Each control device 30 is arranged within the room 18 and is connected to the power supply input terminal 20 of one of the thermal control units 10.
• each control device 30 is provided with a 61 A female connector adapted to receive a plug 61 B connected to the power supply input terminal 20 of one of the temperature control apparatus 10.
• each control device 30 is preferably arranged under the associated thermal control apparatus 10.
• each control device 30 is further provided with means for fixing a wall of the room 18, such as, for example, self-adhesive strips, in order to further facilitate installation of the control device 30.
• Each control device 30 is adapted to communicate with the electronic console 26 via a second data link 62 and to implement the power supply control of the associated apparatus 10 according to at least temperature setpoints and energy consumption transmitted by the electronic console 26.
• each control device 30 is for example provided with a relay connected to the female connector 61 A, closing the relay causing the closing the power supply circuit of the associated apparatus 10.
• Each second data link 62 is a wired or non-wired link.
• each control device 30 is adapted to communicate with one of the temperature sensors 28 via a third data link 64.
• each control device 30 is suitable for controlling the power supply of the temperature control apparatus 10 to which it is connected according to at least the temperature and power consumption setpoints and the measured temperature data provided by the temperature sensor 28, for the regulation of the temperature in the room 18.
• this externalized temperature control makes it possible to obtain, for each control device 30, a temperature setpoint that can be modified independently and without requiring any manual intervention on the part of a user on the associated temperature control apparatus 10.
• each temperature sensor 28 is arranged within a control device 30 and the third data link 64 is a wire link, internal to the control device 30.
• each control device 30 is adapted to control the power supply of the temperature control device 10 to which it is connected via the issue of a "saw-tooth" or "all-or-nothing" signal with a fixed threshold.
• each temperature sensor 28, arranged within a device of control 30, which is located under the associated thermal control apparatus 10 makes it possible to measure the lowest temperature of the room and to avoid the direct heat flux emanating from this apparatus 10.
• each control device 30 is provided with a microcontroller 66 and a memory 68 connected to the microcontroller 66.
• each control device 30 is further provided with a radio-tag 70.
• each control device is provided with a radio-tag 70.
• 30 further comprises one of the measuring elements 31 and one of the sound sensors 32.
• the microcontroller 66 is connected to the temperature sensor 28, to the measuring element 31 and to the sound sensor 32.
• the memory 68 stores an application 72 adapted to be implemented by the microcontroller 66.
• the application 72 comprises at least one module 74 for managing the communication, a module 76 for managing the data. commands and a data management module 78.
• the application 72 further comprises a module 80 for managing the configuration of the control device 30, a module 82 for updating the application 72 and a module 84 fault identification.
• the communication management module 74 is adapted to receive data from the console 26 and to transmit data to the console 26, according to a conventional communication protocol.
• the communication module 74 is able to collect data provided by the temperature sensor 28, the measuring element
• the command management module 76 is adapted to receive and execute power supply cutoff commands and / or control commands transmitted to the communication module 74. To do this, the command management module 76 is capable of implementing an algorithm able to regulate the temperature of the associated thermal regulation apparatus 10 by integrating two constraints: a priority constraint provided by the energy consumption setpoint and a secondary constraint provided by the temperature setpoint. Thus, the algorithm continuously monitors the priority constraint and compares a measured temperature, provided by the temperature sensor, to the temperature setpoint in order to follow as much as possible the secondary stress. In practice, the algorithm follows the secondary constraint as long as the energy quota provided by the energy consumption setpoint is not consumed by the control device associated thermal 10.
• the measured temperature is provided by another temperature sensor 28, which in particular improves reliability in case of failure.
• the command management module 76 is able to execute the commands in real time.
• the data management module 78 is able to perform calculations on the data collected by the communication module 74.
• the data management module 78 is furthermore able to record, in the memory 68, at least the last collected data. This recording is for example carried out regularly in the memory 68.
• the configuration management module 80 is adapted to allow configuration and / or remote verification, via the communication module 74, of certain parameters.
• parameters are, for example, parameters relating to the associated second data link 62 or an identifier of the control device 30 such as, for example, a serial number.
• the update module 82 is able to execute an update command of the application 72 received by the communication module 74.
• the update module 82 can also transmit, via the communication module 74. , a confirmation of taking into account the or each update to the electronic console 26.
• the update module 82 allows for example the implementation of new features and the correction of any detected bugs.
• the fault identification module 84 is adapted to implement an algorithm capable of performing a diagnosis of the second data links 62, to check the start and / or the state of the temperature sensor 28 and the measuring element 31, to check the correct operation of the control device 30 and to check the memory space of the memory 40.
• the radio-tag 70 is for example a 1D bar code or a QR-code type 2D matrix code.
• the radio-tag 70 makes it possible to store an identifier specific to the control device 30, of the serial number type, which can be used by a reading device to match the control device 30 with the electronic console 26.
• the control devices 30 are able to transmit automatically, via each communication module 74, their respective identifiers to the console 26 to build a local network of control devices.
• This local network exploits the second bidirectional data links 62 and is for example a star-configured network that is automatically reconfigurable as a result of malfunctions and / or faults.
• Each element 31 for measuring a magnitude representative of a power consumption is arranged within the room 18 and is adapted to communicate with the electronic console 26 via a fourth data link 88. Each measurement element 31 is capable of transmitting the measurement data of the quantity on the fourth data link 88.
• the electronic console 26 is adapted to further transmit to the server 24 the measurement data of the quantity provided by each measuring element 31.
• the setpoints of temperature and energy consumption are determined according to parameters further comprising the measurement data of the quantity provided by the or each measuring element 31.
• the presence of at least one measuring element 31 within the control equipment 22 notably makes it possible to improve the accuracy of the calculation of the temperature and energy consumption instructions.
• Each data link 88 is a wired or non-wired link.
• each measuring element 31 is an electrical current sensor connected to the power supply input terminal 20 of one of the thermal regulation apparatus (s).
• each current sensor 31 is arranged within one of the control devices 30 and the second and fourth data links 62, 88 are merged.
• each current sensor 31 is arranged outside a control device 30, while being connected to the power supply input terminal 20 of one of the temperature control apparatus (s) 10.
• Each current sensor 31 is able to measure a quantity relative to an electric current consumed by the associated temperature control device 10, such as an electrical intensity, for example.
• Each sound sensor 32 is arranged within the room 18 and is adapted to communicate with the electronic console 26 via a fifth data link 90. Each sound sensor 32 is able to provide sound data measured and to be transmitted. these data on the fifth data link 90.
• the electronic console 26 is adapted to further transmit to the server 24 the sound data measured by each sound sensor 32.
• the temperature and energy consumption setpoints are determined as a function of parameters further comprising the sound data measured by the or each sound sensor 32.
• the presence of at least one sound sensor 32 within the control equipment 22 makes it possible to detect one or more human voices in the local 18 and deduce a presence of a user, thus improving the accuracy of the calculation of the control instructions 36.
• each sound sensor 32 is arranged within one of the control devices 30 and the second and fifth data links. 62, 90 are merged. In variant not shown, each sound sensor 32 is arranged outside a control device 30.
• each sound sensor 32 comprises a microphone 92, an amplifier 94, a filter 96 and a transmitter 98.
• the output of the microphone 92 is connected to the microphone 92.
• the microphone 92 has a bandwidth substantially between 100 Hz and 3500 Hz.
• the microphone 92 is for example a condenser microphone.
• the output of the amplifier 94 is connected to the input of the filter 96 and the input of the transmitter 98.
• the amplifier 94 is for example a stage amplifier.
• the output of the filter 96 is connected to the input of the transmitter 98.
• the filter 96 is for example a bandpass filter having a bandwidth substantially between 100 Hz and 250 Hz.
• the device 33 for detecting the opening of the opening 34 is arranged within the room 18 and is adapted to communicate with the electronic console 26 via a sixth data link 100.
• the detection device 33 is suitable for transmitting a signal 101 for detecting the opening of the opening 34 on the sixth data link 100.
• opening 34 is meant a door or a window, especially in the case where the latter overlooks the outside of the room 18.
• the sixth data link 100 is a wired or non-wired link.
• the first data links 60, the second data links 62 and the sixth data link 100 are each a wireless wireless link, for example a radio link in accordance with the IEEE 802.15 standard. 4 (Zigbee protocol), or a radio link operating a frequency band substantially around a central frequency equal to 868 MHz.
• the server 24 is able to generate the instructions 36 for controlling the or each temperature control device 10 according to parameters comprising at least the temperature data measured by the or each temperature sensor 28.
• the server 24 is clean in addition to transmitting, via the communication network 17, the control instructions 36 to the electronic console 26.
• This transmission of the control instructions 36 by the server 24 may for example be performed in real time, from the generation by the server 24 new command instructions 36.
• the server 24 is furthermore able to generate the pairing table associating a list of identifiers of the control devices 30 to predetermined geographical areas of the local 18, and to transmit this pairing table to the electronic console 26.
• the server 24 comprises at least one processor 102 and at least one memory 104.
• the server 24 comprises a single processor 102 and a single memory 104.
• the memory 104 is connected to the processor 102 and stores an application 106 adapted to be implemented by the processor 102.
• the application 106 is clean, when implemented by the processor 102, to generate the instructions 36 control of the or each temperature control apparatus 10 according to parameters comprising at least the temperature data measured by the or each temperature sensor 28.
• the application 106 comprises a calculation module 108 and a module 10 for generating a signal 1 12 for detecting the presence of a user within the local area. 18.
• the server 24 is able to generate the presence detection signal 1 12 of a user within the local 18 as a function of at least one of the sound data measured by each sound sensor 32, such as detailed later.
• the calculation module 108 is able to generate the instructions 36 for controlling the or each thermal regulation apparatus 10 as a function of parameters comprising: an indicative data item 14 a constraint of energy consumption,
• the parameters according to which the control instructions 36 are generated also comprise the signal 1 12 for detecting the presence of a user within the room 18.
• the calculation module 108 is thus adapted to adapt the temperature setpoints, c that is, the time programming data for each thermal control apparatus 10 according to whether the signal 1 12 indicates a presence or an absence of a user 18. This reduces the unnecessary energy consumption by the apparatus 10. More specifically, the calculation module 108 is adapted to: maintain the calculated programming time data as the signal 1 12 indicates a presence ; and when signal 1 12 indicates an absence, and under certain conditions, modify the time programming data to switch to an "economic" mode.
• the data 1 14 is for example transmitted to the server 24 via the communication network 17, as detailed later.
• the calculation module 108 is further able to generate, for each temperature control apparatus 10, from the data 1 16 of temperature measured by the associated temperature sensor 28, climatic data. or of seasonal temperatures 1 18 and data 120 representative of technical characteristics of premises, a first estimated datum 122 representative of a consumption of energy by the apparatus 10 and a second estimated datum 123 representative of an energy saving achieved .
• the calculation module 108 is also able to generate, for each temperature control device 10, a calibrated data 124 representative of a realized energy saving.
• the value of the calibrated data item 124 corresponds to the value of the second estimated datum 123, calibrated with respect to the difference between the value of the first estimated datum 122 and the value of the measurement datum 126 of the quantity representative of a energy consumption provided by the associated measuring element 31.
• the measurement of the magnitude representative of an energy consumption and the calculation of the calibrated data representative of an energy saving achieved make it possible for a user to know in real time the energy consumption of the thermal control apparatus and / or or the level of savings achieved, as described later.
• the calculation module 108 is also able to simulate the annual cost of several scheduling scenarios in temperature and to determine the scenario to obtain the least cost.
• the simulations are performed using, for example, the data representative of technical characteristics of the local 18, a history of the seasonal temperature data 18, as well as the energy offers available on the market.
• the offer making it possible to obtain the cheapest energy bill can thus be determined and advantageously added to the calibrated data representative of an energy saving made, for subsequent presentation to a user.
• the calculation module 108 is able to recommend a modification of the electrical power subscribed by the user in his current energy supply. More precisely, the calculation module 108 is able, via the current sensors 31, to obtain the data 1 14 for real-time measurement of the power consumption of all the thermal control devices 10, to be isolated in these data 1 14 those measuring a peak consumption corresponding to a given period, typically the winter, and to check if this peak of consumption would be compatible or not with a power less than that subscribed by the user. If the compatibility is proven, the calculation module 108 may advantageously propose to a user to switch its current energy supply to an offer with a lower electrical power. This automated unloading operation makes it possible to increase the level of budget savings achieved, without compromising the user's comfort and without weakening the electrical installation of the equipment.
• the computing module 108 is able to exploit, in the current energy supply of the user, shorter time bands of lower rates, also called “off-peak hours". For example, for each passage in "comfort" mode provided for in the time schedule of a temperature control apparatus 10, the calculation module 108 is able to determine whether it is profitable or not to supply a little earlier. the apparatus 10 to take advantage of the "off-peak hours” and then maintain the power supply of the device until the time of transition to "comfort" mode initially planned. If necessary, the calculation module 108 is also able to transmit to the electronic console 26, before the initially planned start of the "comfort” mode, a corresponding power supply control command. This makes it possible to increase the level of budgetary savings achieved without harming the user's comfort.
• the generation module 1 10 is able to generate the presence detection signal 1 12 as a function of at least one of the sound data 130 measured by each sound sensor 32 and the 101 signal opening opening detection. More specifically, the generation module 1 10 is able to calculate, from the sound measurement data amplified by the amplifier 94 of each sound sensor 32, an average value of acoustic energy for a predetermined duration. This calculation of average value of acoustic energy is for example carried out each day, the predetermined duration being for example equal to one hour. The generation module 1 10 is also adapted to iteratively calculate a minimum average ambient noise.
• This average minimum ambient noise is obtained by averaging each new calculated average acoustic energy value with a historical average value of the previously calculated average acoustic energy values. This calculation of minimum ambient ambient noise is for example carried out each day.
• the generation module 1 10 is furthermore able to periodically compare each sound measurement data filtered by the filter 96 of one of the sound sensors 32 with the average minimum ambient noise, and to generate the presence detection signal 1 12 in depending on the result of this comparison. More precisely, the result of this comparison can be the detection of a human noise, and the Generation module 1 is capable of generating the presence detection signal 1 12 at each detected human noise.
• the generation module 1 10 is able to assign to each measurement data of its filtered data indicative of the time during which sounds have been detected, relative to the total duration of the measurement.
• the generation module 1 10 is able to assign to each measured data of its filtered a data included in the group consisting of: a first indicative data of a time share equal to 10%, a second indicative data d a part of time equal to 50% and a third indicative data of a part of time equal to 90%.
• the indicative data item associated with the filtered sound measurement data is the third indicative data element at a time equal to 90%, and the value of the measured sound measurement data value is greater than the value of the ambient noise. minimal average, then a human noise is detected;
• the indicative data associated with the measured sound measurement data is the second indicative data of a time share equal to 50%, and the value of the filtered sound measurement data is greater than the value of the ambient noise minimum average, a difference in sound intensity between the two values is calculated: o if the difference in sound intensity is greater than or equal to 20 dB, then a human noise is detected;
• a difference in sound intensity between the two values is calculated: o if the difference in sound intensity is greater than or equal to 65 dB, then a human noise is detected.
• the generation module 1 10 is also suitable for generating the presence detection signal 1 12 when it receives the opening detection signal 101 of an opening.
• the computer 14 is connected to the regulation unit 12 via the communication network 17.
• the computer 14 is provided with means 132 for data acquisition.
• the computer 14 is a wireless communication device such as a smartphone or a digital tablet, and the acquisition means 132 comprises a user interface 134 and an application 136 stored within a memory 138 of the computer 14.
• the computer 14 is a desktop computer or a laptop and the acquisition means 132 include an access interface to the internet.
• the user interface 134 is for example a touch screen.
• the interface 134 allows in particular the display of at least one button for adjusting a temperature considered as the temperature of the "comfort" mode, and a temperature considered as the temperature of the "economic" mode.
• the interface 134 also makes it possible to display buttons for setting a desired hourly temperature schedule by the user and / or a stop control button for all the control devices. thermal 10. Following the activation of one of these buttons by the user, the computer 14 is able to send the server 24 a corresponding control signal.
• This real-time sending coupled with the real-time communication between the server 24 and the electronic console 26, makes it possible to take into account rapidly a user's instruction, preferably to be taken into account for a duration of less than or equal to 5 seconds.
• the interface 134 allows the display, for each room of the room 18, a button for setting a desired time schedule temperature and / or a stop button control of the temperature control apparatus 10 of this piece. This allows fine control of the desired temperature for each room of the room 18.
• the interface 134 allows the display of a field allowing the input of textual data indicative of technical characteristics of the room 18. The computer 14 is then able to transmit these data to the second database 16B, via the communication network 17.
• the interface 134 allows the display of the calibrated data 124 representative of a saving of energy and / or the first estimated data 122 representative of a power consumption by the apparatus 10. The user can thus know in real time the energy consumption of the temperature control apparatus 10 and / or the level of savings achieved.
• the application 136 is for example downloadable from the communication network 17.
• the application 136 comprises a data acquisition module representative of a user's interactions with the local 18. Such data may represent, for example the presence or absence of the user within the local 18.
• the interface 134 allows the display of buttons for selecting a "present” mode or an "absent” mode. Such data may also indicate information opening the opening 34 by the user.
• the interface 134 allows the display of a button indicating an opening of the opening.
• the application 136 includes a data acquisition module representative of thermal sensations of a user within the local 18.
• the interface 134 allows for example the display of buttons for selecting a "cold” thermal sensation or a "hot” thermal sensation corresponding to the thermal sensation of the user.
• the application 136 includes a geolocation module adapted to acquire geographical position data of the computer 14, for example satellite data type GPS data (Global Positioning System English) ).
• the user interface 134 or the internet access interface in the case of a desktop computer or a laptop computer are also suitable for receiving alerts generated by the application 26 of the server 24 and to visually restore these alerts.
• the alerts are for example email notifications or "push" notifications in the case of a wireless communication device.
• the alerts comprise one or more buttons enabling a user, after selecting the button on the interface, to react in real time to information. This increases the interactivity of the system.
• the server 24 transmits to the console 26 a stop command command of the thermal control devices 10.
• the opening of the opening 34 can cause significant heat losses, resulting in unnecessary energy consumption.
• An alert is then sent by the server 24 to the user via the interface 134 or the internet access interface. This alert indicates an opening of the opening 34 and includes a button allowing the user to indicate whether he has closed the opening 34. If the user indicates having closed the opening 34, the time programming temperature of the Thermal control apparatus 10 is again applied by the associated control devices 30. Otherwise, the devices 10 remain off until the sound sensors 32 detect a reduction in sound level.
• the server 24 then transmits to the console 26 an instruction for restarting the thermal regulation apparatus 10 according to the time schedule preceding the cutoff, and the intensity of the consumed current is measured by the current sensors 31.
• the restart instruction is maintained if the value of the intensity of the measured current is less than or equal to that measured at the time of detection of the opening of the opening 34.
• the interactive alert sent to the The user is then replaced by an informative alert.
• Another example of alerting is the sending of an interactive alert to the user the day before a holiday, a gala or school holidays if the user has children.
• the alert includes a button for example for the user to indicate whether he will be absent the next day and, if so, to indicate the duration of the planned absence.
• the server 24 is clean, via the generation module 1 10 of the application 106, to generate the presence detection signal 1 12 in function, in addition to the data 130 of sound measured by each sound sensor 32 and of the opening opening detection signal 101, data acquired and / or geolocated by the computer 14.
• the calculation module 108 is able to deduce, from the data acquired and / or geolocated by the computer 14, "logical" sequences of presence and absence over a given period of a user (for example, if a user indicates, via the interface 134, a "cold" thermal sensation on the same day at a week apart, the calculation module 108 deduces a possible need to adapt the time schedule so that the user is not colder the same day the following weeks, and sends a message to the application 106 of the computer 14 to solicit the use and whether it actually wants to change the time schedule for that day of the week or whether the indication of the thermal sensation was exceptional. If the user accepts the proposal, the calculation module 108 is adapted to apply the new time schedule).
• the server 24 is further able to generate the control instructions 36 of each temperature control apparatus 10 according to parameters further comprising the data acquired by the computer 14.
• the data acquired by the computer 14 includes the minus the data 1 14 indicative of a power consumption constraint.
• this data item 1 14 may take the form of a numerical data representative of a monthly or annual energy budget not to be exceeded.
• this data item 1 14 can take the form of a quantified objective of budgetary savings to be made.
• the interface 134 allows the display of a field allowing the entry of a digital data by a user.
• the user does not enter any numerical data in the interface 134 and the data item 1 14 has an "infinite” value, indicating that no energy consumption constraint is imposed on the regulation unit 12
• the calculation module 108 of the server 24 determines and allocates, for each control device 30, an energy quota having an "infinite” value.
• the data 1 14 is transmitted by the computer 14 to the server 24 via the communication network 17, and the calculation module 108 of the application 106 determines the energy consumption setpoint of each temperature control apparatus 10 as a function of the value of this data item 1 14, a history of the temperature data 1 16 measured within the room 18, a history of the climatic data. or seasonal temperatures 1 18, and a history of data 122 representative of energy consumption.
• the calculation module 108 also determines the temperature setpoint of each temperature control device 10, then the control instructions 36 are transmitted by the server 24 to the electronic console 26, for implementation. by the controllers 30.
• Each measuring element 31 measures a magnitude representative of a power consumption, typically the intensity of an electric current, and supplies the measurement data 126 to the server 24.
• Each measurement element 31 being arranged within a control device 30, each control device 30 can thus control, during the application of the temperature setpoint, that the energy quota allocated in the energy consumption setpoint n is not exceeded by the measured value of the magnitude representative of an energy consumption. If in each control device 30 the measured value reaches a predetermined percentage of the allocated energy quota, for example a percentage substantially equal to 90%, the control devices 30 inform the server 24 and the server 24 transmits to the console 26 a stopping control instruction of some of the temperature control apparatus 10 in a pre-established order. For example, priority may be given to the apparatus 10 located in a "living" room during the day.
• the generation module 1 10 is also able to generate the presence detection signal 1 12 when it receives geographical position data from the computer 14 acquired by the computer 14 and then transmitted to the server 24, and indicating that the computer 14 is located inside the room 18.
• the generation module 1 10 is able to generate the presence detection signal 1 12 when it receives data representative of thermal sensations of a user within the local 18 or data indicating an opening of the opening 34 by the user or data indicating a change in the hourly programming temperature desired by the user, the data being acquired by the computer 14 then transmitted to the server 24.
• the generation module 1 10 is also suitable for generating an absence signal if:
• control equipment 22 further reduces the energy consumption of each thermal control device 10, without affecting the final thermal comfort of the user.
• control system 1 according to the invention makes it possible, via the implementation of "intelligent" concentric bricks formed by the network of control devices 30 of thermal regulation apparatus, by the electronic console 26, by the server 24 and the computer 14, to advantageously increase the level of reduction in overall energy consumption and therefore the level of budget savings achieved.
• FIG. 7 illustrates an alternative embodiment of the invention for which the elements similar to the first embodiment, described previously with reference to FIGS. 1 to 6, are marked with identical references, and are therefore not described in FIG. new.
• a first thermal controller 150A includes a power supply input terminal 20 adapted to be connected to a power source.
• the first thermal control device 150A is for example a gas boiler, and supplies a second thermal control device 150B, for example a heat sink, via the hot water circulation.
• the set of thermal control devices 150A, 150B form a centralized heating system.
• Each device 150A, 150B is for example installed in a room of the room 18.
• the control equipment 22 comprises an electronic console 26, at least one temperature sensor 28, at least one control device 30 and at least one element 31 for measuring a magnitude representative of a power consumption. .
• the control equipment 22 comprises two temperature sensors 28, a control device 30 and a measurement element 31 of a magnitude representative of an energy consumption by the first thermal regulation device 150A.
• the control equipment 22 further comprises two sound sensors 32 and a device 33 for detecting the opening of an opening 34.
• the module 46 for managing an autonomous mode of the electronic console 36, present within the application 42, is capable of transmitting to the storage module 50, for storage. in the memory 40, temperature time programming data for each area of the room 18 and allocated energy quota data, as detailed below.
• the module of management 46 includes a correspondence table between the different areas of the room 18 and the temperature programming data.
• Each temperature sensor 28 is arranged outside the control device 30, for example in a room of the room 18.
• the first and second data links 60, 62 are distinct.
• the control device 30 is able to communicate with each temperature sensor 28 via a third data link 64.
• the control device 30 is arranged within the room 18 and is connected to the power supply input terminal 20 of the first thermal control device 150A.
• the control device 30 is able to control the power supply of this first thermal control device 150A, for example via the control of an electronic control power supply internal to the first device 150A.
• the measuring element 31 is arranged outside the control device 30 and is connected to the first thermal control device 150A.
• the measuring element 31 is able to measure a quantity representative of a power consumption by the first thermal regulation device 150A.
• the measuring element 31 is a gas flow sensor supplied by the gas boiler 150A.
• the second and fourth data links 62, 88 are distinct.
• the measuring element 31 is able to transmit the measurement data of the quantity on the fourth data link 88, as well as to transmit this measurement data to the control device 30 via the third data link 64.
• the third data link 64 and the fourth data link 88 are each a non-wired radio link, for example a radio link in accordance with the IEEE 802.15.4 standard (FIG. Zigbee protocol), or a radio link operating a frequency band substantially around a central frequency equal to 868 MHz.
• Each sound sensor 32 is arranged outside the control device 30, for example in a room of the room 18.
• the second and fifth data links 62, 90 are distinct.
• Each fifth data link 90 is a wired or non-wired link.
• each fifth data link 90 is a non-wired radio link, for example a radio link in accordance with the IEEE 802.15.4 standard (Zigbee protocol), or a radio link using a wireless link. frequency band substantially around a center frequency equal to 868 MHz.
• the application 106 of the server 24 comprises, in addition to the calculation module 108 and the module 1 10 for generating a signal 1 12 of presence detection of a user within the local 18, a zoning module 152
• the memory 104 of the server 24 further comprises a decision table 153.
• the calculation module 108 is no longer suitable for generating, for each thermal regulation device 150A. , 150B, a calibrated data 124 representative of a realized energy saving.
• the measurement data 126 represent only a consumption of energy by the first thermal regulation device 150A and the calculation module 108 is only able to generate a first estimated datum 122 representative of an overall energy consumption per unit of energy. all of the thermal regulation apparatus 150A, 150B and a second estimated datum 123 representative of an overall energy saving achieved.
• the zoning module 152 is adapted to divide the local 18 into a plurality of predetermined zones, each predetermined zone comprising at least one temperature sensor 28. In the embodiment of FIG. 7, the zoning module 152 is clean. dividing the local 18 into two predetermined zones 154A, 154B, each zone 154A, 154B comprising a temperature sensor 28. A first zone 154A corresponds for example to a stay and a second zone 154B corresponds for example to a chamber. The zoning module 152 is able to generate a correspondence table between the different zones 154A, 154B of the local 18 and the temperature programming data, and to transmit this table to the electronic console 26, via the communication network 17.
• the decision table 153 inputs time-temperature programming data for each predetermined zone 154A, 154B, such data being provided by the calculation module 108.
• the decision table 153 outputs a control signal of priority execution of the time programming of one of the predetermined zones 154A,
• the priority execution control signal is intended to be transmitted to the control equipment 22 via the communication network 17, and is determined via the implementation of a decision algorithm.
• a decision algorithm is for example given by the following sequence: if, during a preceding period of predetermined duration, for example of a duration substantially equal to one hour, a user indicated, via the interface 134 a "cold" thermal sensation in one of the zones 154A, 154B of the local 18, said zone is retained as a priority zone for the "comfort" mode;
• a user indicated, via the interface 134, a a "hot" thermal sensation in one of the zones 154A, 154B of the local 18, said zone is selected as a priority zone for the "economic"mode;
• a verification of the time programming of all the zones 154A, 154B is performed and the common comfort mode ranges between at least two of the predetermined zones are identified and a prioritization is performed as follows: o if a common three-zone range is identified, priority is given to the "bathroom” area, o if a common two-zone area including the "bathroom” area is identified, priority is given to the "bathroom” area; o If a common area with two areas excluding the "bathroom” area is identified, priority is given according to the time of day and the users of room 18.
• priority execution command signal gives priority to the zone in "comfort” mode, if applicable, and o when all the zones are in "economy” mode, the priority is systematically given to the "room" area.
• the zoning module 152 associated with the decision table 153, makes it possible to effectively solve the problem of the room that is too hot or too cold for a centralized thermal control system such as that represented in FIG. 7. .
• the control equipment 22 also makes it possible to control both centralized and decentralized thermal regulation systems.
• the invention also relates to a device for detecting the presence of a user in at least one room of a room 18.
• the detection device of presence comprises at least one sound sensor 32 and a server 24, the or each sound sensor 32 being arranged within the room 18.
• the server 24 is connected to the or each sound sensor 32 via a communication network 17.
• the or each sound sensor 32 is connected to the communication network 17 via an electronic console 26 connected to a terminal box 35, the terminal box 35 providing access to a broadband data communication link included in the network 17, for example a broadband internet link.
• the electronic console 26 and the terminal box 35 are for example arranged within the room 18.
• each sound sensor 32 is adapted to communicate with the electronic console 26 via a data link 90.
• Each sound sensor 32 is able to provide measured sound data and to transmit these data. on the data link 90.
• the electronic console 26 is adapted to transmit to the server 24, via the terminal box 35 and the communication network 17, the sound data measured by each sound sensor 32.
• Each data link 90 is a wired or non-wired link.
• each data link 90 is a non-wired radio link, for example a radio link in accordance with the IEEE 802.15.4 standard (Zigbee protocol), or a radio link operating a frequency band substantially around the band. a central frequency equal to 868 MHz.
• Each sound sensor 32 includes a microphone 92, an amplifier 94, a filter 96 and a transmitter 98.
• the output of the microphone 92 is connected to the input of the amplifier 94.
• the microphone 92 has a bandwidth substantially between 100 Hz and 3500 Hz.
• the microphone 92 is for example a condenser microphone.
• the output of the amplifier 94 is connected to the input of the filter 96 and the input of the transmitter 98.
• the amplifier 94 is for example a stage amplifier.
• the output of the filter 96 is connected to the input of the transmitter 98.
• the filter 96 is for example a bandpass filter having a bandwidth substantially between 100 Hz and 250 Hz.
• the server 24 comprises for example a processor 102 and a memory 104 connected to the processor 102.
• the memory 104 stores an application 1 10 own to be implemented by the processor 102.
• the application 1 10 is clean, when implemented by the processor 102, to generate a signal 1 12 of presence detection of a user within the local 18, according to the data of its measured by each sound sensor 32.
• the application 1 10 is able to calculate, from the sound measurement data amplified by the amplifier 94 of each sound sensor 32, an average value of acoustic energy for a predetermined duration. This calculation of average value of acoustic energy is for example carried out each day, the predetermined duration being for example equal to one hour.
• the application 1 10 is also adapted to iteratively calculate a minimum average ambient noise. This average minimum ambient noise is obtained by averaging each new calculated average acoustic energy value with a historical average value of the previously calculated average acoustic energy values. This calculation of minimum ambient ambient noise is for example carried out each day.
• the application 1 10 is furthermore able to periodically compare each sound measurement data filtered by the filter 96 of one of the sound sensors 32 with the average minimum ambient noise, and to generate the presence detection signal 1 12 based on the result of this comparison. More specifically, the result of this comparison can be the detection of a human noise, and the application 1 10 is able to generate the presence detection signal 1 12 to each detected human noise.
• the application 1 10 is able to assign to each measured data of its filtered data indicative of the time during which sounds were detected, relative to the total duration of the measurement.
• the application 1 10 is able to assign to each measured data of its filtered data included in the group consisting of: a first indicative data of a part of time equal to 10%, a second indicative data of a part of time equal to 50% and a third indicative data of a part of time equal to 90%.
• the indicative data item associated with the filtered sound measurement data is the third indicative data element at a time equal to 90%, and the value of the measured sound measurement data value is greater than the value of the ambient noise. minimal average, then a human noise is detected;
• the indicative data associated with the measured sound measurement data is the second indicative data of a time share equal to 50%, and the value of the filtered sound measurement data is greater than the value of the ambient noise mean minimum, a difference in loudness between the two values is calculated: o if the difference in loudness is greater than or equal to 20 dB, then a human noise is detected;
• the indicative data item associated with the measured sound measurement data item is the first indicative data element for a time share equal to 10%, and the value of the filtered sound measurement data value is greater than the value of the ambient noise. minimum average, a difference in sound intensity between the two values is calculated: o if the difference in sound intensity is greater than or equal to 65 dB, then a human noise is detected. In all other cases no human noise is detected.
• the presence detection device makes it possible to accurately detect one or more human voices in the room 18 and to deduce a presence of a user, by means of inexpensive components in manufacturing.
• the presence detection device thus provides effective detection of the presence of a user in the room 18, while reducing costs.
• the invention also relates to a method of installation within a room 18 of a control equipment 22 of at least one control device.
• the control equipment 22 is that of the previously described embodiment in which the electronic console 26 is provided with a radio-tag 41, and each control device 30 is provided with a female connector 61 A and a radio label 70.
• the installation method is illustrated in Figure 8 and comprises an initial step 170 during which the electronic console 26 is connected to the terminal box 35, via the Ethernet cable 35B.
• the connection of the electronic console 26 to the terminal box 35 makes it possible to connect the console to the communication network 17.
• the electronic console 26 is electrically powered via a second connection to the terminal box 35, which is itself connected to a source of power. power supply.
• each thermal control device 10, 150A is turned off during a step 172, for example by intervention on the electrical panel of the local 18.
• each cable connecting a power supply input terminal 20 of a thermal control device 10, 150A is physically cut to a power supply source, thus forming two strands. of cable.
• a male plug 61 B is connected to the free end of each of the two cable strands.
• a next step 178 it is equipped with as many power supply control devices 30 that there are control devices 10, 150A to control.
• Each plug 61B is then connected to one of the female connectors 61A, so as to associate each apparatus 10, 150A to be controlled by a control device 30.
• each control device 30 under the associated thermal control apparatus 10 for example by fixing each control device 30 to a wall of the room 18, by means of self-adhesive strips.
• the or each thermal regulation apparatus 10, 150A is re-supplied electrically, for example by intervention on the electrical panel of the room 18.
• the radio-tag 41 of the electronic console 26 is scanned, for example by means of a radio-tag reading device.
• the reading by the device of the identifier stored in the radio-tag 41 initiates a connection with a server hosting a web application.
• the reading device displays an interface related to the web application and allowing the entry of data relating to the local 18. It then enters such data in the interface of the reading device, thus allowing a pairing of the console 26 with the local 18.
• the radio-tag 70 of each control device 30 is scanned, for example by means of the radio-tag reading device.
• the reading by the device of the identifier stored in each radio-tag 70 initiates a connection with a web server hosting a web application.
• the reading device displays an interface linked to the web application and allowing data to be entered relating to the part in which the associated thermal control apparatus 10, 150A is installed and data relating to the electrical power of this apparatus 10, 150A.
• data is then entered into the interface of the reading apparatus, thus allowing a pairing of each control device 30 with the console 26.
• the server hosting the web application is for example the server 24, and the server 24 is able to generate, from the data entered, the pairing table and to transmit to the electronic console 26 the pairing table generated.
• the control devices 30 are able to automatically transmit their respective identifiers to the console 26 to build a local network of control devices.
• the installation method according to the third aspect of the invention makes it possible to reduce the installation time of the control equipment within the premises, and to facilitate this installation, compared to the installation methods of the installation. prior art.

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