CN110895035A - Indoor environment detection control method and system - Google Patents
Indoor environment detection control method and system Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
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Abstract
The invention relates to the technical field of indoor environment detection, and discloses an indoor environment detection control method and a system thereof, wherein the method comprises the following steps: measuring the alcohol concentration J, the smoke concentration Y and the temperature value W of indoor air, and measuring the indoor ultraviolet and infrared illumination intensity Z; calculating a ventilation value H, wherein H = ((1 + J) ^ (1 + Y)). Lambda (W ^2+ Z-n), wherein n < Z is a light intensity reference value; if H is larger than the set ventilation maximum value Hm, replacing indoor air; the quality of the indoor air of the restaurant has direct relation with the alcohol concentration J, the smoke concentration Y and the temperature value W, the J value is large, the air quality is poor, meanwhile, the Y is higher, the air quality deterioration speed can be increased, the ultraviolet rays and the infrared illumination intensity Z can participate in the degradation reaction of catalyzing the indoor air of the restaurant, the deterioration process of the indoor air quality of the restaurant is intensified, and the method has the advantages that the environmental parameters can be automatically adjusted, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of indoor environment detection, in particular to an indoor environment detection control method and an indoor environment detection control system.
Background
A restaurant refers to a facility or a public dining room that provides food, beverages, and the like to the general public in a public place. A restaurant may mean the following: a restaurant, a store that provides catering services; a dining room, a room or facility commonly found in residential buildings, is sometimes connected to a kitchen or living room. The most popular in the market are local snack restaurants or zero-point restaurants, and at present, the linked Chinese fast food restaurants are more and more in the market.
At present, with the sound food safety consciousness of people, the environmental requirements of the local flavor snack restaurant or the zero-point restaurant are also critical, and the existing local flavor snack restaurant or the zero-point restaurant does not have a scheme for detecting and controlling the environment, so that the environmental factors in the restaurant become uncontrollable.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention aims to provide an indoor environment detection control method which has the advantages of automatic adjustment of environmental parameters and practicability. The invention aims at providing an indoor environment detection control system which has the advantages of automatic adjustment of environmental parameters and practicability.
In order to achieve the first purpose, the invention provides the following technical scheme:
an indoor environment detection control method comprises the following steps:
obtaining an indoor air sample, measuring the alcohol concentration J, the smoke concentration Y and the temperature value W of indoor air, and measuring the indoor ultraviolet and infrared illumination intensity Z;
calculating a ventilation value H, wherein H = ((1 + J) ^ (1 + Y)). Lambda (W ^2+ Z-n), wherein n < Z is a light intensity reference value;
and if the H is larger than the set ventilation maximum value Hm, replacing the indoor air.
Through adopting above-mentioned technical scheme, the quality and the alcohol concentration J of dining room indoor air, smog concentration Y and temperature numerical value W have direct relation, the J value is big, the air quality is poor, simultaneously, Y is higher, the speed that the air quality worsens can become fast, and ultraviolet ray and infrared illumination intensity Z can participate in the degradation reaction of catalysis dining room indoor air, make the process aggravation that the dining room indoor air quality worsens, consequently use Z to add in taking a breath numerical value H, environmental parameter ability automatically regulated, the practicality is high.
The invention is further configured to further include the steps of: an air exchange device is arranged on the dining table, and an air outlet of the air exchange device is aligned to an indoor top light source.
Through adopting above-mentioned technical scheme, the device of changing wind can blow in order to change the room air, simultaneously because near the light source temperature is high, the gas that the temperature is high can gather by the light source in dining table top, and the air outlet aims at the light source and can form the wind circulation fast, improves the efficiency of changing wind.
The invention is further configured to further include the steps of: acquiring face information of a dining table corresponding to eaters and keying-in information of the dining table after the face information is scanned through a two-dimensional code;
calling a face recognition program to establish a guest file according to the face information, and storing the key-in information into the guest file;
if the face information of the eater is identified again, the eater file corresponding to the face information is directly called and pushed.
By adopting the technical scheme, the menu eaten by the eater last time can be pushed through face recognition, and the eater can conveniently select the menu.
The invention is further configured to further include the steps of:
a barrier light source vertically aligned with the indoor top light sources is arranged on the dining table, the dining table corresponds to the indoor top light sources, and humidifiers are arranged beside the indoor top light sources;
identifying a control coefficient for light source isolation in the keyed-in information;
and adjusting the water mist output quantity of the humidifier according to the control coefficient of the light source isolation, wherein the water mist output quantity and the control coefficient are in positive correlation setting.
Through adopting above-mentioned technical scheme, the water smoke output volume is big more, and its and the crossing range of barrier light source also is big more, and the light source shines and can form the isolation light curtain on the water smoke to let the food and drink environment of eater improve the privacy.
The invention is further configured to further include the steps of:
identifying a control coefficient for temperature in the input information;
and adjusting the wind power output of the wind exchanging device and the water mist output of the humidifier according to the control coefficient of the temperature, wherein the water mist output and the wind power output are inversely related to the control coefficient of the temperature.
Through adopting above-mentioned technical scheme, the temperature that the eater expects is lower, and its wind-force is big more, and water smoke and wind-force cooperation make the temperature reduce can be faster.
In order to achieve the second purpose, the invention provides the following technical scheme:
an indoor environment detection control system comprises a controller for calculating data, wherein the controller is sequentially connected with an alcohol sensor for detecting air and outputting alcohol concentration J, a smoke sensor for detecting air and outputting smoke concentration Y, a temperature sensor for detecting air and outputting temperature value W, an ultraviolet ray and infrared ray sensor for measuring indoor ultraviolet ray and infrared ray illumination intensity Z and an air exchange device with an air outlet and air exchange, and the air outlet is aligned with an indoor top light source;
the controller acquires an indoor air sample, and acquires the measured alcohol concentration J, smoke concentration Y, temperature value W and ultraviolet and infrared illumination intensity Z of the indoor air;
calculating a ventilation value H in real time, wherein H = ((1 + J) ^ (1 + Y)) + √ (W ^2+ Z-n), wherein n is less than Z, and the ventilation value H is a light intensity reference value;
and if H is greater than the set ventilation maximum value Hm, the controller controls the air exchange device to be started so as to exchange indoor air.
By adopting the technical scheme, the quality of the indoor air of the restaurant has a direct relation with the alcohol concentration J, the smoke concentration Y and the temperature value W, the J value is large, the air quality is poor, meanwhile, the higher the Y is, the higher the air quality becomes, the ultraviolet ray and the infrared ray illumination intensity Z can participate in catalyzing the deterioration reaction of the indoor air of the restaurant, so that the deterioration process of the indoor air of the restaurant is intensified, and therefore when Z is added into the ventilation value H, the environmental parameters can be automatically adjusted, and the practicability is high; trade wind device can blow in order to change indoor air, simultaneously because near the light source temperature is high, the gas that the temperature is high can gather by the light source of dining table top, and the air outlet aims at the light source and can form the wind circulation fast, improves and trades wind efficiency.
The invention is further provided that the controller is electrically connected with a touch display screen for acquiring external input information and displaying information, a camera for shooting images and a WIFI module for networking;
the controller acquires face information of a diner corresponding to the dining table through the camera, and acquires keying information of the diner after scanning the two-dimensional code through the touch display screen;
the controller calls a face recognition program to establish a eater file according to the face information and stores the key-in information into the eater file;
if the face information of the eater is identified again, the controller directly calls and pushes the eater file corresponding to the face information.
By adopting the technical scheme, the menu eaten by the eater last time can be pushed through face recognition, and the eater can conveniently select the menu.
The invention is further arranged that a barrier light source vertically aligned with the indoor top light source is arranged on the dining table, the dining table corresponds to the plurality of indoor top light sources, a humidifier is arranged beside the indoor top light sources, and the barrier light source and the humidifier are controlled and electrically connected to the controller;
the controller identifies a control coefficient for light source isolation in the keyed-in information;
the controller adjusts the water mist output quantity of the humidifier according to the control coefficient of the light source isolation, and the water mist output quantity and the control coefficient are in positive correlation setting.
Through adopting above-mentioned technical scheme, the water smoke output volume is big more, and its and the crossing range of barrier light source also is big more, and the light source shines and can form the isolation light curtain on the water smoke to let the food and drink environment of eater improve the privacy.
The invention is further arranged that the controller identifies a control coefficient for temperature in the entered information;
the controller adjusts the wind power output quantity of the wind exchanging device and the water mist output quantity of the humidifier according to the control coefficient of the temperature, and the water mist output quantity and the wind power output quantity are inversely related to the control coefficient of the temperature.
Through adopting above-mentioned technical scheme, the temperature that the eater expects is lower, and its wind-force is big more, and water smoke and wind-force cooperation make the temperature reduce can be faster.
In conclusion, the beneficial technical effects of the invention are as follows: alcohol concentration J, smoke concentration Y and temperature value W are important factors influencing indoor air quality of a restaurant, wherein the larger the J value is, the worse the air quality is, the higher the Y value is, the higher the air quality deterioration speed is, the higher the Y value is, the faster the air quality deterioration speed is, and ultraviolet rays and infrared ray illumination intensity Z can participate in catalytic reaction of indoor air along with the advance of time, so that the deterioration process of the indoor air quality of the restaurant is quicker. When the air quality needs to be changed, start the device of changing wind, the device of changing wind can blow in order to change indoor air, because near the light source temperature is high, the gas that the temperature is high can gather by the light source in dining table top, and the air outlet aims at the light source and can form the wind circulation fast, improves the efficiency of changing wind.
Drawings
FIG. 1 is a schematic flow chart of a method according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of the system of the present invention;
FIG. 3 is a schematic view of the structure of the laser emitter and the humidifier both aligned with the illumination lamp.
Reference numerals: 1. a controller; 101. a camera; 102. a touch display screen; 2. an alcohol sensor; 3. a smoke sensor; 4. a temperature sensor; 5. ultraviolet and infrared sensors; 6. a ventilation device; 7. a laser transmitter; 8. an illuminating lamp; 9. a humidifier.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
The first embodiment is as follows:
the utility model provides an indoor environment detection control method, as shown in fig. 1 and fig. 2, controller 1 based on tall and erect intelligent terminal of ann, from taking camera 101 in the controller 1, connect the WIFI module of internet, bluetooth module and GSM module, also include GPIO pin and external sensor and pass through the single bus, the IIC bus, SPI bus or UART serial port protocol communicate, also built-in ADC module reads the sensor of output analog quantity, GPIO can export control signal to the driver and the fan rather than being connected simultaneously. The controller 1 is electrically connected with an alcohol sensor 2 for detecting air and outputting alcohol concentration J, a smoke sensor 3 for detecting air and outputting smoke concentration Y, a temperature sensor 4 for detecting air and outputting temperature value W, an ultraviolet and infrared sensor 5 for measuring indoor ultraviolet and infrared illumination intensity Z and an air exchange device 6 with an air outlet and air exchange, wherein the air outlet is aligned with an indoor top light source. The model of the alcohol sensor 2 can be MQ-3, the model of the smoke sensor 3 can be MQ-2, the model of the temperature sensor 4 can be DS18B20, the model of the ultraviolet and infrared sensor 5 can be GUVA-S12SD and ZTP-148SR, the air exchanging device 6 can be a hollow cup motor and an electric fan matched with the hollow cup motor for driving, and the driving can be a full-bridge driving circuit built by adopting field effect tubes. The method comprises the following steps:
obtaining an indoor air sample, measuring the alcohol concentration J, the smoke concentration Y and the temperature value W of the indoor air, and measuring the indoor ultraviolet and infrared illumination intensity Z. And calculating a ventilation value H, wherein H = ((1 + J) ^ (1 + Y)). Lambda (W ^2+ Z-n), wherein n < Z and is a light intensity reference value. An air exchanging device 6 is arranged on the dining table, and an air outlet of the air exchanging device 6 is aligned with an indoor top light source. If H is greater than the maximum value Hm of setting for taking a breath, then change the room air, start ventilation unit 6, ventilation unit 6 can blow in order to change the room air, simultaneously because near the high temperature of light source, the gas that the temperature is high can gather by the light source in dining table top, and the air outlet aims at the light source and can form the wind circulation fast, improves and trades wind efficiency.
After the diner arrives at the dining table, the air obtains the face information of the diner corresponding to the dining table and the keying-in information of the diner after the face information is scanned through the two-dimensional code through the camera 101. Two-dimension code information is pasted on the dining table, and a eater inputs the information by scanning the two-dimension code and by a WeChat small program. The controller 1 is connected with the network through the wifi module and then calls a face recognition program provided by the existing cloud computing platform to establish the visitor file according to the face information. If the eater inputs information through the WeChat applet or the touch display screen 102 of the android intelligent terminal, the controller 1 stores the input information into the eater file. If the face information of the eater is identified again, the eater file corresponding to the face information is directly called and pushed. Through face identification, the menu eaten by the eater last time can be pushed, and the eater can conveniently select the menu.
As shown in fig. 2 and 3, a barrier light source vertically aligned with the indoor top light source is arranged on the dining table, the barrier light source can adopt a laser emitter 7 facing the edge of the dining table, the power of the laser emitter 7 is not more than 0.5W, the dining table corresponds to a plurality of indoor top light sources, the top light sources are lighting lamps 8, and a humidifier 9 which is controlled to be connected to the controller 1 is arranged beside the indoor top light sources. The controller 1 identifies the control coefficient for light source isolation in the key information by a keyword matching method. The water mist output quantity of the humidifier 9 is adjusted according to the control coefficient of the light source isolation, and the water mist output quantity and the control coefficient are in positive correlation setting. Meanwhile, the controller 1 recognizes the control coefficient for the temperature in the entered information by a keyword matching method. And adjusting the wind power output of the wind exchanging device 6 and the water mist output of the humidifier 9 according to the control coefficient of the temperature, wherein the water mist output and the wind power output are inversely related to the control coefficient of the temperature.
The quality and the alcohol concentration J of the indoor air of the restaurant, smoke concentration Y and temperature value W have direct relations, the J value is big, the air quality is poor, and simultaneously, Y is higher, the speed that the air quality becomes poor can be fast, and ultraviolet ray and infrared illumination intensity Z can participate in the deterioration reaction of catalyzing the indoor air of the restaurant, make the process aggravation that the indoor air quality of dining room becomes poor, consequently, use Z to add in taking a breath numerical value H, the water smoke output quantity is big more, its crossing range with the barrier light source is also big more, the light source shines and can form the isolation light curtain on the water smoke, trade wind device 6 simultaneously and can blow and take a breath, thereby reduce J, Y and W, and humidifier 9 blowout water smoke can reduce Z, reach the effect of adjusting the dining environment. During the process of dining, the lower the temperature expected by the diner, the larger the wind power of the diner, the larger the water mist, and the faster the temperature reduction caused by the cooperation of the water mist and the wind power. Environmental parameter can automatically regulated, the practicality is high.
Example two:
an indoor environment detection control system, as shown in fig. 2 and 3, comprises a controller 1 for calculating data, the controller 1 is sequentially connected with an alcohol sensor 2 for detecting air and outputting alcohol concentration J, a smoke sensor 3 for detecting air and outputting smoke concentration Y, a temperature sensor 4 for detecting air and outputting temperature value W, an ultraviolet and infrared sensor 5 for measuring indoor ultraviolet and infrared illumination intensity Z and an air exchange device 6 with an air outlet and air exchange, and the air outlet is aligned with an indoor top light source. The controller 1 obtains an indoor air sample, and obtains the measured alcohol concentration J, smoke concentration Y, temperature value W, and ultraviolet and infrared illumination intensity Z of the indoor air. And calculating a ventilation value H in real time, wherein H = ((1 + J) ^ (1 + Y)) + √ (W ^2+ Z-n), wherein n < Z is a light intensity reference value. If H is larger than the set ventilation maximum value Hm, the controller 1 controls the ventilation device 6 to start so as to replace the indoor air.
The controller 1 is electrically connected with a touch display screen 102 for acquiring external input information and display information, a camera 101 for shooting images and a WIFI module for networking. The controller 1 acquires face information of the dining table corresponding to the eater through the camera 101, and acquires keying information of the eater scanned through the two-dimensional code through the touch display screen 102. The controller 1 calls a face recognition program to establish a guest file according to the face information, and stores the key-in information into the guest file. If the face information of the eater is identified again, the controller 1 directly calls and pushes the eater file corresponding to the face information. Through face identification, the menu eaten by the eater last time can be pushed, and the eater can conveniently select the menu.
Set up the barrier light source of the indoor top light source of vertical alignment on the dining table, the dining table corresponds with a plurality of indoor top light sources, and indoor top light source is other to be provided with humidifier 9, and barrier light source and humidifier 9 are all controlled the electricity and are connected in controller 1. The controller 1 identifies the control coefficients for light source isolation in the entered information. The controller 1 adjusts the water mist output quantity of the humidifier 9 according to the control coefficient of the light source isolation, and the water mist output quantity and the control coefficient are in positive correlation setting. The larger the output quantity of the water mist is, the larger the crossing range of the water mist and the light source of the barrier is, and the light source irradiates on the water mist to form an isolation light curtain, so that the food and drink environment of a eater is enabled to be more private.
The controller 1 recognizes the control coefficient for temperature in the entered information. The controller 1 adjusts the wind output of the wind exchanging device 6 and the water mist output of the humidifier 9 according to the control coefficient of the temperature, and the water mist output and the wind output are inversely related to the control coefficient of the temperature. The lower the temperature desired by the eater, the higher the wind power, the larger the water mist, and the faster the water mist and the wind power cooperate to lower the temperature.
The quality of the indoor air of the restaurant is directly related to the alcohol concentration J, the smoke concentration Y and the temperature value W, the J value is large, the air quality is poor, meanwhile, the higher the Y is, the higher the air quality becomes, the ultraviolet ray and infrared ray illumination intensity Z can participate in catalyzing the deterioration reaction of the indoor air of the restaurant, so that the deterioration process of the indoor air of the restaurant is intensified, and therefore when Z is added into the ventilation value H, the environmental parameters can be automatically adjusted, and the practicability is high; trade wind device 6 can blow in order to change indoor air, simultaneously because near the light source temperature is high, the gas that the temperature is high can gather by the light source of dining table top, and the air outlet aims at the light source and can form the wind circulation fast, improves and trades wind efficiency.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The indoor environment detection control method is characterized by comprising the following steps:
obtaining an indoor air sample, measuring the alcohol concentration J, the smoke concentration Y and the temperature value W of indoor air, and measuring the indoor ultraviolet and infrared illumination intensity Z;
calculating a ventilation value H, wherein H = ((1 + J) ^ (1 + Y)). Lambda (W ^2+ Z-n), wherein n < Z is a light intensity reference value;
and if the H is larger than the set ventilation maximum value Hm, replacing the indoor air.
2. The method of claim 1, further comprising the steps of: an air exchanging device (6) is arranged on the dining table, and an air outlet of the air exchanging device (6) is aligned to an indoor top light source.
3. The method of claim 2, further comprising the steps of: acquiring face information of a dining table corresponding to eaters and keying-in information of the dining table after the face information is scanned through a two-dimensional code;
calling a face recognition program to establish a guest file according to the face information, and storing the key-in information into the guest file;
if the face information of the eater is identified again, the eater file corresponding to the face information is directly called and pushed.
4. The method of claim 3, further comprising the steps of:
a barrier light source vertically aligned with the indoor top light source is arranged on the dining table, the dining table corresponds to the indoor top light sources, and a humidifier (9) is arranged beside the indoor top light sources;
identifying a control coefficient for light source isolation in the keyed-in information;
and adjusting the water mist output quantity of the humidifier (9) according to the control coefficient of the light source isolation, wherein the water mist output quantity and the control coefficient are in positive correlation setting.
5. The method of claim 4, further comprising the steps of:
identifying a control coefficient for temperature in the input information;
and adjusting the wind power output of the wind exchanging device (6) and the water mist output of the humidifier (9) according to the control coefficient of the temperature, wherein the water mist output and the wind power output are inversely related to the control coefficient of the temperature.
6. The indoor environment detection control system is characterized by comprising a controller (1) used for calculating data, wherein the controller (1) is sequentially connected with an alcohol sensor (2) used for detecting air and outputting alcohol concentration J, a smoke sensor (3) used for detecting air and outputting smoke concentration Y, a temperature sensor (4) used for detecting air and outputting temperature value W, an ultraviolet and infrared sensor (5) used for measuring indoor ultraviolet and infrared illumination intensity Z and an air exchange device (6) provided with an air outlet and used for air exchange, and the air outlet is aligned with an indoor top light source;
the controller (1) acquires an indoor air sample, and acquires the measured alcohol concentration J, smoke concentration Y, temperature value W and ultraviolet and infrared illumination intensity Z of the indoor air;
calculating a ventilation value H in real time, wherein H = ((1 + J) ^ (1 + Y)) + √ (W ^2+ Z-n), wherein n is less than Z, and the ventilation value H is a light intensity reference value;
and if H is larger than the set ventilation maximum value Hm, the controller (1) controls the air exchange device (6) to be started to exchange indoor air.
7. The system according to claim 6, characterized in that the controller (1) is electrically connected with a touch display screen (102) for acquiring external input information and displaying information, a camera (101) for shooting images and a WIFI module for networking;
the controller (1) acquires face information of a diner corresponding to the dining table through the camera (101), and acquires keying information of the diner after scanning the two-dimensional code through the touch display screen (102);
the controller (1) calls a face recognition program to establish a visitor file according to face information, and stores key-in information into the visitor file;
if the face information of the eater is identified again, the controller (1) directly calls and pushes the eater file corresponding to the face information.
8. The system according to claim 7, characterized in that a barrier light source vertically aligned with the indoor top light source is arranged on the dining table, the dining table corresponds to a plurality of indoor top light sources, a humidifier (9) is arranged beside the indoor top light sources, and the barrier light source and the humidifier (9) are controlled and electrically connected to the controller (1);
the controller (1) identifies a control coefficient for light source isolation in the keyed-in information;
the controller (1) adjusts the water mist output quantity of the humidifier (9) according to the control coefficient of the light source isolation, and the water mist output quantity and the control coefficient are in positive correlation setting.
9. The system according to claim 8, wherein the controller (1) identifies a control coefficient for temperature in the entered information;
the controller (1) adjusts the wind power output of the wind exchanging device (6) and the water mist output of the humidifier (9) according to the control coefficient of the temperature, and the water mist output and the wind power output are inversely related to the control coefficient of the temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123342.1A CN110895035B (en) | 2019-11-16 | 2019-11-16 | Indoor environment detection control method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114726840A (en) * | 2022-03-30 | 2022-07-08 | 慧之安信息技术股份有限公司 | Restaurant kitchen safety detection method based on edge calculation |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06109313A (en) * | 1992-09-25 | 1994-04-19 | Matsushita Electric Works Ltd | Air-conditioning control system employing variable air volume control method |
| CN1566817A (en) * | 2003-06-17 | 2005-01-19 | 罗雄 | Method for improving indoor dwelling ecological environment |
| CN201897291U (en) * | 2010-11-22 | 2011-07-13 | 朱炳康 | Intelligent ventilating device |
| CN103162388A (en) * | 2011-12-17 | 2013-06-19 | 西安艾贝尔科技发展有限公司 | Ventilation control system of office building |
| CN205334211U (en) * | 2015-12-10 | 2016-06-22 | 陈银奇 | Automatic ventilation system of intelligence |
| CN106709776A (en) * | 2015-11-17 | 2017-05-24 | 腾讯科技（深圳）有限公司 | Commodity pushing method and apparatus thereof |
| CN106718358A (en) * | 2016-12-23 | 2017-05-31 | 广东高而美制冷设备有限公司 | A kind of temperature canopy and its environmental control system |
| CN107478769A (en) * | 2016-10-19 | 2017-12-15 | 浙江绿盾环保科技有限公司 | A kind of air quality detector |
| CN206929936U (en) * | 2017-04-01 | 2018-01-26 | 法空空气科技（武汉）有限公司 | A kind of intelligent fresh air system |
| CN109028513A (en) * | 2018-07-12 | 2018-12-18 | 河南恩久信息科技有限公司 | A kind of room ventilation Optimal Control System and method |
| CN209013006U (en) * | 2018-12-05 | 2019-06-21 | 山东华瑞达精密仪器有限公司 | A kind of changeable lamps and lanterns of protected against explosion light projector floodlight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015001663A1 (en) * | 2013-07-05 | 2015-01-08 | 三菱電機株式会社 | Air blower and outdoor unit |
-
2019
- 2019-11-16 CN CN201911123342.1A patent/CN110895035B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06109313A (en) * | 1992-09-25 | 1994-04-19 | Matsushita Electric Works Ltd | Air-conditioning control system employing variable air volume control method |
| CN1566817A (en) * | 2003-06-17 | 2005-01-19 | 罗雄 | Method for improving indoor dwelling ecological environment |
| CN201897291U (en) * | 2010-11-22 | 2011-07-13 | 朱炳康 | Intelligent ventilating device |
| CN103162388A (en) * | 2011-12-17 | 2013-06-19 | 西安艾贝尔科技发展有限公司 | Ventilation control system of office building |
| CN106709776A (en) * | 2015-11-17 | 2017-05-24 | 腾讯科技（深圳）有限公司 | Commodity pushing method and apparatus thereof |
| CN205334211U (en) * | 2015-12-10 | 2016-06-22 | 陈银奇 | Automatic ventilation system of intelligence |
| CN107478769A (en) * | 2016-10-19 | 2017-12-15 | 浙江绿盾环保科技有限公司 | A kind of air quality detector |
| CN106718358A (en) * | 2016-12-23 | 2017-05-31 | 广东高而美制冷设备有限公司 | A kind of temperature canopy and its environmental control system |
| CN206929936U (en) * | 2017-04-01 | 2018-01-26 | 法空空气科技（武汉）有限公司 | A kind of intelligent fresh air system |
| CN109028513A (en) * | 2018-07-12 | 2018-12-18 | 河南恩久信息科技有限公司 | A kind of room ventilation Optimal Control System and method |
| CN209013006U (en) * | 2018-12-05 | 2019-06-21 | 山东华瑞达精密仪器有限公司 | A kind of changeable lamps and lanterns of protected against explosion light projector floodlight |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114726840A (en) * | 2022-03-30 | 2022-07-08 | 慧之安信息技术股份有限公司 | Restaurant kitchen safety detection method based on edge calculation |
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