[go: up one dir, main page]

WO2018152811A1 - Système et procédé de commande de l'internet des objets sans fil pour climatiseur - Google Patents

Système et procédé de commande de l'internet des objets sans fil pour climatiseur Download PDF

Info

Publication number
WO2018152811A1
WO2018152811A1 PCT/CN2017/074875 CN2017074875W WO2018152811A1 WO 2018152811 A1 WO2018152811 A1 WO 2018152811A1 CN 2017074875 W CN2017074875 W CN 2017074875W WO 2018152811 A1 WO2018152811 A1 WO 2018152811A1
Authority
WO
WIPO (PCT)
Prior art keywords
equipment room
engineering personnel
action event
action
temperature value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/074875
Other languages
English (en)
Chinese (zh)
Inventor
熊益冲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Winstrong Information Technology Ltd
Original Assignee
Shenzhen Winstrong Information Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Winstrong Information Technology Ltd filed Critical Shenzhen Winstrong Information Technology Ltd
Priority to PCT/CN2017/074875 priority Critical patent/WO2018152811A1/fr
Publication of WO2018152811A1 publication Critical patent/WO2018152811A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • 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
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]

Definitions

  • the present invention relates to the field of Internet of Things technologies, and in particular, to an air conditioner wireless Internet of things control system and method.
  • the embodiment of the invention discloses an air conditioner wireless internet of things control system and method, which can improve the adjustment efficiency of the temperature value of the air conditioner inside the machine room and reduce the environmental pollution caused by the machine room.
  • the first aspect of the embodiments of the present invention discloses an air conditioner wireless Internet of things control system, including:
  • the equipment room control platform is configured to acquire, by the Internet of things, a device enablement command sent by an engineering personnel terminal, where the device startup command includes a computer room code of a certain equipment room, a device identifier of the equipment room where the equipment room is enabled, and the engineering personnel Identity information of the terminal;
  • the equipment room control platform is further configured to verify whether the identity information of the engineering personnel terminal is legal. If it is legal, verify that the identity information of the engineering personnel terminal and the identity information of the management personnel terminal corresponding to the computer room code of the equipment room are Consistently, if it is consistent, the device belongs to the device to control the operation of the device identifier in the equipment room, and sends an indication message to the equipment room temperature control platform through the Internet of Things, the indication message is used to indicate that the engineering personnel terminal has been increased. Operation equipment inside the machine room;
  • the room temperature control platform is configured to obtain, in response to the indication message, an instantaneous quantity value of a currently running device in the equipment room and a temperature value configured by the air conditioning device inside the equipment room;
  • the room temperature platform is further configured to determine, according to a mapping relationship between a preset number of operating devices and an ideal room temperature value, an ideal room temperature value corresponding to the instantaneous quantity value, as the target temperature value;
  • the instantaneous quantity value is inversely proportional to the target temperature value;
  • the temperature control platform of the equipment room is further configured to determine whether the target temperature value is consistent with the configured temperature value of the air conditioner, and if not, send the temperature control to be confirmed to the engineering personnel terminal through the Internet of Things,
  • the temperature control pending confirmation information includes a computer room code of the equipment room, a temperature value configured by the air conditioning device inside the equipment room, and the target temperature value;
  • the engineering personnel terminal is configured to output the temperature control to be confirmed information, and detect whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal all have the same action event within a preset time period, if Yes, returning an execution temperature control instruction for the equipment room to the equipment room temperature control platform through the Internet of Things;
  • the room temperature control platform is further configured to adjust a configured temperature value of the air conditioner inside the equipment room to the target temperature value according to the execution temperature control determination instruction for the equipment room.
  • the manner in which the engineering personnel terminal detects whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal all occur the same action event within a preset time period is specifically:
  • the temperature control to be confirmed information further includes an instantaneous quantity value of the currently running device inside the equipment room.
  • a second aspect of the embodiments of the present invention discloses a method for controlling an air conditioner wireless Internet of things, the method comprising:
  • the equipment room control platform acquires a device enablement command sent by an engineering personnel terminal through the Internet of Things, where the device startup command includes a computer room code of a certain equipment room, a device identifier of the equipment room where the equipment room is enabled, and an identity of the engineering personnel terminal. information;
  • the equipment room control platform verifies whether the identity information of the engineering personnel terminal is legal. If it is legal, it is verified whether the identity information of the engineering personnel terminal is consistent with the identity information of the management personnel terminal corresponding to the computer room code of the equipment room. Controlling, by the Internet of things, the device to which the device identifier belongs in the equipment room, and sending an indication message to the room temperature control platform through the Internet of Things, the indication message is used to indicate that the engineering personnel terminal has increased the internality of the equipment room Operating equipment;
  • the room temperature control platform obtains an instantaneous quantity value of the currently running equipment in the equipment room and a temperature value configured by the air conditioning equipment in the equipment room, in response to the indication message;
  • the temperature control platform of the equipment room determines whether the target temperature value is consistent with the configured temperature value of the air conditioner, and if not, sends temperature control to be confirmed to the engineering personnel terminal through the Internet of Things, the temperature control is to be confirmed.
  • the information includes a computer room code of the equipment room, a temperature value configured by the air conditioning device inside the equipment room, and the target temperature value;
  • the engineering personnel terminal outputs the temperature control to be confirmed information, and detects whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal both have the same action event within a preset time period, and if yes, pass
  • the Internet of Things returns an execution temperature control determination instruction for the equipment room to the equipment room temperature control platform;
  • the temperature control platform of the equipment room adjusts a temperature value configured by the air conditioner inside the equipment room to the target temperature value according to the execution temperature control determination instruction for the equipment room.
  • the engineering personnel terminal detects whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal are all within a preset time period.
  • the same action event occurs, including:
  • the temperature control to be confirmed information further includes an instantaneous quantity value of the currently running device inside the equipment room.
  • the embodiment of the invention has the following beneficial effects:
  • the equipment room control platform controls the operation of the designated equipment in the equipment room corresponding to the equipment room code.
  • the machine room temperature platform obtains the instantaneous quantity value of the currently running equipment in the equipment room and the configured temperature value of the air conditioning equipment inside the equipment room, and determines the ideal room temperature value corresponding to the real quantity value as the target temperature value, when determining the target temperature
  • the value is different from the configured air temperature value of the air conditioner inside the equipment room, determine whether to perform temperature control to the engineering personnel terminal, and when the execution temperature control determination instruction returned by the engineering personnel terminal is received, the air conditioning equipment inside the equipment room is configured.
  • the temperature value is adjusted to the target temperature value.
  • the embodiment of the invention does not require the engineering personnel to manually adjust the temperature value of the air conditioning equipment inside the equipment room to the inside of the equipment room, thereby improving the adjustment efficiency of the temperature value of the air conditioning equipment inside the equipment room and reducing the environmental pollution caused by the equipment room.
  • FIG. 1 is a schematic structural diagram of an air conditioner wireless Internet of things control system according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a wireless Internet of things control method for an air conditioner according to an embodiment of the present invention.
  • the embodiment of the invention discloses an air conditioner wireless internet of things control system and method, which can improve the adjustment efficiency of the temperature value of the air conditioner inside the machine room and reduce the environmental pollution caused by the machine room. The details are described below separately.
  • FIG. 1 is a schematic structural diagram of an air conditioner wireless Internet of things control system according to an embodiment of the present invention.
  • the air conditioner wireless internet of things control system can include:
  • the equipment room control platform 101 is configured to acquire, by the Internet of things, a device enablement command sent by an engineering personnel terminal 102, where the device startup command includes a computer room code of a certain equipment room, a device identifier of the device in which the equipment room is enabled, and the Identity information of the engineering personnel terminal 102;
  • the equipment room control platform 101 is further configured to verify whether the identity information of the engineering personnel terminal 102 is legal. If it is legal, verify the identity information of the engineering personnel terminal 102 and the management personnel terminal corresponding to the computer room code of the equipment room. Whether the identity information is consistent, if consistent, the device to which the device identifier belongs in the equipment room is controlled to operate, and an indication message is sent to the room temperature control platform 103 through the Internet of Things, the indication message is used to indicate the project
  • the personnel terminal 102 has increased operating equipment inside the equipment room;
  • the room temperature control platform 103 is configured to obtain, in response to the indication message, an instantaneous quantity value of a currently running device in the equipment room and a temperature value configured by the air conditioning device inside the equipment room;
  • the equipment room temperature platform 103 is further configured to determine, according to a mapping relationship between a preset running equipment quantity value and an ideal equipment room temperature value, an ideal equipment room temperature value corresponding to the real-time quantity value, as a target temperature value;
  • the instantaneous quantity value is inversely proportional to the target temperature value;
  • the equipment room temperature control platform 103 is further configured to determine that the target temperature value is matched with the air conditioning device Whether the set temperature values are consistent, if not, the temperature control to be confirmed is sent to the engineering personnel terminal 102 through the Internet of Things, the temperature control to be confirmed information includes the computer room code of the equipment room, and the air conditioning equipment inside the equipment room is a configured temperature value and the target temperature value;
  • the engineering personnel terminal 102 is configured to output the temperature control to be confirmed information, and detect whether the engineering personnel terminal 102 and the engineering personnel wearing device 104 bound by the engineering personnel terminal 102 both have the same time within a preset time period. An action event, if yes, returning an execution temperature control determination instruction for the machine room to the equipment room temperature control platform 103 through the Internet of Things;
  • the room temperature control platform 103 is further configured to adjust a configured temperature value of the air conditioner inside the equipment room to the target temperature value according to the execution temperature control determination instruction for the equipment room.
  • the engineering personnel terminal detects whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal are both in the The way in which the same action event occurs within the preset duration is:
  • the temperature control to-be-confirmed information further includes an instantaneous quantity value of a currently running device in the equipment room.
  • the equipment room control platform controls the code of the equipment room when the identity of the engineering personnel terminal is legal and the identity of the management personnel terminal corresponding to the equipment room code indicated by the engineering personnel terminal is consistent.
  • the machine room temperature platform obtains the instantaneous quantity value of the currently running equipment in the equipment room and the temperature value of the air conditioning equipment inside the equipment room, and determines the ideal room temperature value corresponding to the real quantity value as The target temperature value, when it is determined that the target temperature value is different from the configured temperature value of the air conditioner inside the equipment room, determining whether to perform temperature control to the engineering personnel terminal, and when receiving the execution temperature control determination instruction returned by the engineering personnel terminal, The temperature value of the air conditioning equipment inside the equipment room is adjusted to the target temperature value.
  • the embodiment of the invention does not require the engineering personnel to manually adjust the temperature value of the air conditioning equipment inside the equipment room to the inside of the equipment room, thereby improving the adjustment efficiency of the temperature value of the air conditioning equipment inside the equipment room and reducing the environmental pollution caused by the equipment room.
  • FIG. 2 is a schematic flowchart diagram of a wireless Internet of things control method for an air conditioner according to an embodiment of the present invention.
  • the air conditioner wireless internet of things control method may include:
  • the equipment room control platform obtains a device enablement instruction sent by an engineering personnel terminal by using the Internet of Things, where the device startup instruction includes a computer room code of a certain equipment room, a device identifier of the equipment that is enabled by the equipment room, and the engineering personnel terminal. Identity information;
  • the equipment room control platform verifies whether the identity information of the engineering personnel terminal is legal. If it is legal, verify that the identity information of the engineering personnel terminal is consistent with the identity information of the management personnel terminal corresponding to the computer room code of the equipment room. If it is consistent, the device that belongs to the device identifier in the equipment room is controlled to operate by the Internet of Things, and an indication message is sent to the room temperature control platform through the Internet of Things. The indication message is used to indicate that the engineering personnel terminal has increased operating equipment inside the equipment room;
  • the room temperature control platform obtains an instantaneous quantity value of a currently running device in the equipment room and a temperature value configured by the air conditioning device in the equipment room, in response to the indication message;
  • the equipment room temperature platform determines, according to a mapping relationship between a preset running equipment quantity value and an ideal equipment room temperature value, an ideal equipment room temperature value corresponding to the instantaneous quantity value, as the target temperature value; wherein the instant quantity The value is inversely proportional to the target temperature value;
  • the equipment room temperature control platform determines whether the target temperature value is consistent with the configured temperature value of the air conditioner, and if not, sends temperature control to confirm information to the engineering personnel terminal through the Internet of Things, the temperature control.
  • the to-be-confirmed information includes a computer room code of the equipment room, a temperature value configured by the air conditioning device inside the equipment room, and the target temperature value;
  • the engineering personnel terminal outputs the temperature control to be confirmed information, and detects whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal all have the same action event within a preset time period, if yes Returning, by the Internet of Things, an execution temperature control instruction for the machine room to the equipment room temperature control platform;
  • the temperature control platform of the equipment room adjusts a temperature value configured by the air conditioner inside the equipment room to the target temperature value according to the execution temperature control determination instruction for the equipment room.
  • the engineering personnel terminal detects whether the engineering personnel terminal and the engineering personnel wearing equipment bound by the engineering personnel terminal are both in the The same action event occurs within the preset duration, including:
  • the temperature control to-be-confirmed information further includes an instantaneous quantity value of a currently running device in the equipment room.
  • the equipment room control platform controls the code of the equipment room when the identity of the engineering personnel terminal is legal and the identity of the management personnel terminal corresponding to the equipment room code indicated by the engineering personnel terminal is consistent.
  • the machine room temperature platform obtains the instantaneous quantity value of the currently running equipment in the equipment room and the temperature value of the air conditioning equipment inside the equipment room, and determines the ideal room temperature value corresponding to the real quantity value as The target temperature value, when it is determined that the target temperature value is different from the configured temperature value of the air conditioner inside the equipment room, determining whether to perform temperature control to the engineering personnel terminal, and when receiving the execution temperature control determination instruction returned by the engineering personnel terminal, The temperature value of the air conditioning equipment inside the equipment room is adjusted to the target temperature value.
  • the embodiment of the invention does not require the engineering personnel to manually adjust the temperature value of the air conditioning equipment inside the equipment room to the inside of the equipment room, thereby improving the adjustment efficiency of the temperature value of the air conditioning equipment inside the equipment room and reducing the environmental pollution caused by the equipment room.
  • the storage medium includes a read-only memory (ROM), a random access memory (RAM), a programmable read-only memory (PROM), and an erasable programmable only.
  • EPROM Erasable Programmable Read Only Memory
  • OTPROM One-Time Programmable Read-Only Memory
  • EEPROM Electronically-Erasable Programmable Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

L'invention concerne un système et un procédé de commande de l'internet des objets sans fil pour un climatiseur. Dans ledit système : lorsqu'il est vérifié que l'identité d'un terminal d'ingénieur est valide et est cohérente avec l'identité d'un terminal de gestionnaire correspondant à un numéro de salle d'équipement indiqué par le terminal d'ingénieur, une plateforme de commande de dispositif de salle d'équipement commande le fonctionnement d'un dispositif spécifié dans la salle d'équipement correspondant au numéro de salle d'équipement ; après l'acquisition d'une valeur de quantité instantanée de dispositifs actuellement en fonctionnement à l'intérieur de la salle d'équipement et d'une valeur de température configurée pour un dispositif de climatiseur à l'intérieur de la salle d'équipement, une plateforme de température de salle d'équipement détermine une valeur de température de salle d'équipement idéale correspondant à la valeur de quantité instantanée en tant que valeur de température cible, et a recours au terminal d'ingénieur pour déterminer s'il convient d'exécuter une commande de température lorsqu'il est déterminé que la valeur de température cible est différente de la valeur de température configurée pour le dispositif de climatiseur à l'intérieur de la salle d'équipement, et lorsqu'une instruction d'accusé de réception lors de l'exécution de commande de température renvoyée par le terminal d'ingénieur est reçue, règle la valeur de température configurée pour le dispositif de climatiseur à l'intérieur de la salle d'équipement en tant que valeur de température cible. L'invention peut améliorer l'efficacité de réglage de la valeur de température du dispositif de climatisation à l'intérieur de la salle d'équipement et réduit la pollution de l'environnement à l'intérieur de la salle d'équipement.
PCT/CN2017/074875 2017-02-25 2017-02-25 Système et procédé de commande de l'internet des objets sans fil pour climatiseur Ceased WO2018152811A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/074875 WO2018152811A1 (fr) 2017-02-25 2017-02-25 Système et procédé de commande de l'internet des objets sans fil pour climatiseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/074875 WO2018152811A1 (fr) 2017-02-25 2017-02-25 Système et procédé de commande de l'internet des objets sans fil pour climatiseur

Publications (1)

Publication Number Publication Date
WO2018152811A1 true WO2018152811A1 (fr) 2018-08-30

Family

ID=63254210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/074875 Ceased WO2018152811A1 (fr) 2017-02-25 2017-02-25 Système et procédé de commande de l'internet des objets sans fil pour climatiseur

Country Status (1)

Country Link
WO (1) WO2018152811A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110440407A (zh) * 2019-08-07 2019-11-12 珠海格力电器股份有限公司 区域控制方法和装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102466297A (zh) * 2010-11-16 2012-05-23 秦金红 一种机房、基站实时动态温度控制的方法及装置
CN102821581A (zh) * 2011-06-08 2012-12-12 上海启电信息科技有限公司 一种通信机房节能方法
CN103064390A (zh) * 2012-12-28 2013-04-24 南通大学 基于物联网的机房环境远程监控系统及其监控方法
CN204314932U (zh) * 2014-11-24 2015-05-06 石家庄经济学院 一种机房自助维护系统
CN104964397A (zh) * 2015-07-14 2015-10-07 熊益冲 一种非智能空调节能监控的方法及物联网系统
CN105005724A (zh) * 2015-07-15 2015-10-28 广东欧珀移动通信有限公司 一种基于密码的解锁屏方法及通讯终端
CN105444373A (zh) * 2014-09-29 2016-03-30 青岛博利尔机械设备有限公司 计算机机房温控系统
CN106016631A (zh) * 2016-07-07 2016-10-12 广东海悟科技有限公司 一种机房用空调监控系统
CN106568175A (zh) * 2016-11-10 2017-04-19 深圳益强信息科技有限公司 一种空调无线物联网控制系统及方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102466297A (zh) * 2010-11-16 2012-05-23 秦金红 一种机房、基站实时动态温度控制的方法及装置
CN102821581A (zh) * 2011-06-08 2012-12-12 上海启电信息科技有限公司 一种通信机房节能方法
CN103064390A (zh) * 2012-12-28 2013-04-24 南通大学 基于物联网的机房环境远程监控系统及其监控方法
CN105444373A (zh) * 2014-09-29 2016-03-30 青岛博利尔机械设备有限公司 计算机机房温控系统
CN204314932U (zh) * 2014-11-24 2015-05-06 石家庄经济学院 一种机房自助维护系统
CN104964397A (zh) * 2015-07-14 2015-10-07 熊益冲 一种非智能空调节能监控的方法及物联网系统
CN105005724A (zh) * 2015-07-15 2015-10-28 广东欧珀移动通信有限公司 一种基于密码的解锁屏方法及通讯终端
CN106016631A (zh) * 2016-07-07 2016-10-12 广东海悟科技有限公司 一种机房用空调监控系统
CN106568175A (zh) * 2016-11-10 2017-04-19 深圳益强信息科技有限公司 一种空调无线物联网控制系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110440407A (zh) * 2019-08-07 2019-11-12 珠海格力电器股份有限公司 区域控制方法和装置

Similar Documents

Publication Publication Date Title
CN109631300B (zh) 一种防凝露出风角度调节方法、装置及空调器、空调系统
CN110545222A (zh) 一种控制设备的方法、装置、计算设备及存储介质
CN108168034A (zh) 空调器控制方法
CN105867158A (zh) 基于人工智能的智能家居控制方法、装置及系统
CN110986290B (zh) 空调器及其控制方法、控制终端、服务器和存储介质
CN107514739A (zh) 一种空调器控制方法
CN106801980B (zh) 空调防火控制方法及控制系统
CN110830334B (zh) 一种家电设备控制方法、装置、系统、服务器及家电设备
CN104279717B (zh) 空调器及其控制方法和装置
WO2018152811A1 (fr) Système et procédé de commande de l'internet des objets sans fil pour climatiseur
CN112240309A (zh) 电风扇控制方法和装置
CN112710066B (zh) 多联机空调及其控制方法和计算机可读存储介质
WO2019033314A1 (fr) Procédé et système de commande destinés à un appareil électroménager
CN106568175A (zh) 一种空调无线物联网控制系统及方法
WO2018152816A1 (fr) Système et procédé de régulation de température de salle de machines, fondés sur l'internet des objets
CN110701737A (zh) 空调器温度补偿设置方法、计算机装置以及计算机可读存储介质
CN110794701B (zh) 基于空调机器人的环境控制方法和装置
CN107101342A (zh) 一种空调控制方法、装置及系统
WO2017173596A1 (fr) Procédé et système de régulation de température climatisation
CN112781070B (zh) 燃气设备参数的调节方法及移动终端
CN115978764A (zh) 用于控制空调的方法及装置、空调、存储介质
CN113551362B (zh) 除雾控制方法、空气处理装置及存储介质
CN115143590A (zh) 控制参数的处理方法、装置和存储介质
CN109764499B (zh) 用于解决机组运行模式冲突的控制方法、装置及机组
US11086664B2 (en) Validating a task being performed on an HVAC system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17897407

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17897407

Country of ref document: EP

Kind code of ref document: A1