CN115653443B - Translation door structure of refrigeration house and control method - Google Patents
Translation door structure of refrigeration house and control method Download PDFInfo
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- CN115653443B CN115653443B CN202211406885.6A CN202211406885A CN115653443B CN 115653443 B CN115653443 B CN 115653443B CN 202211406885 A CN202211406885 A CN 202211406885A CN 115653443 B CN115653443 B CN 115653443B
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000000903 blocking effect Effects 0.000 claims abstract description 21
- 230000007613 environmental effect Effects 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims description 9
- 230000003213 activating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a translation door structure of a refrigeration house and a control method, wherein the control method of the translation door of the refrigeration house comprises the following steps: acquiring environmental parameters in the refrigeration house to determine the bearing capacity of the refrigeration house; starting a movable door to realize that the refrigeration house is in an open state; collecting traffic use data of an opening of the refrigeration house by using a first collecting component, and performing timing treatment; and acquiring the blocking data of the opening of the refrigeration house again by using the first acquisition component so that the movable door is closed. The technical scheme of the invention can improve the use safety performance.
Description
Technical Field
The invention relates to the technical field of refrigeration house translation doors, in particular to a refrigeration house translation door structure and a control method.
Background
The translation door of the refrigerator is a door which is installed in refrigeration environment equipment such as refrigerator equipment, a freezer and the like and is used for heat preservation and sealing. The sliding door of the refrigeration house adopts a high-strength aluminum alloy section door frame, has high strength, no deformation, attractive appearance and durability; the periphery of the door leaf is welded by two millimeter stainless steel edges in a seamless way, so that the door leaf is firm and durable, deformation-free and reasonable in structure. The door leaf of the cold storage door is generally molded by one-step foaming by adopting a polyurethane pressure injection machine, the polyurethane structure is compact, the door is uniformly filled with all parts, no shrinkage foam phenomenon exists, the door surface is smooth and attractive, and the door leaf has reliable heat insulation performance of a heat preservation box. The guide rail of the cold storage door is formed by pressing high-strength hard rust-proof aluminum alloy, a floating-opening-sinking door opening-closing system is adopted in the guide rail, friction is reduced by the sealing rubber strip cold storage aluminum alloy door frame when the cold storage door is opened, and the cold storage door is tightly pressed by the dead weight of the door body to achieve a sealing effect when the cold storage door is closed. The hardware and accessories thereof are all formed by precisely casting stainless steel, the door has high precision, attractive and elegant appearance and durability, and the light, convenient, flexible, safe and labor-saving opening of the refrigeration house door is ensured, and the installation is convenient. TPE environmental protection sealing strip makes the freezer door have better sealing performance and performance.
But the translation door of present freezer is closing or opening the in-process unable quick acquisition freezer internal conditions, like temperature, atmospheric pressure and freezer stay personnel's condition to cause the incident easily, its safety in utilization performance is lower.
Disclosure of Invention
The invention mainly aims to provide a sliding door structure of a refrigeration house and a control method, and aims to improve the use safety performance.
The invention aims to solve the problems by adopting the following technical scheme:
A control method of a translation door of a refrigeration house comprises the following steps:
acquiring environmental parameters in the refrigeration house to determine the bearing capacity of the refrigeration house;
starting a movable door to realize that the refrigeration house is in an open state;
Collecting traffic use data of an opening of the refrigeration house by using a first collecting component, and performing timing treatment;
and acquiring the blocking data of the opening of the refrigeration house again by using the first acquisition component so that the movable door is closed.
Preferably, the step of obtaining the environmental parameter inside the refrigerator to determine the bearing capacity of the refrigerator includes:
Acquiring temperature parameters in the refrigerator through a temperature sensor to determine the bearing capacity of the refrigerator; the temperature parameters comprise real-time temperature parameters, average temperature parameters in preset time and safety temperature parameters.
Preferably, the step of obtaining the environmental parameter inside the refrigerator to determine the bearing capacity of the refrigerator includes:
Acquiring air pressure parameters in the refrigerator through an air pressure sensor to determine the bearing capacity of the refrigerator; the air pressure parameters comprise real-time air pressure parameters, average air pressure parameters in preset time and safety air pressure parameters.
Preferably, the step of starting the movable door to realize that the refrigerator is in an open state includes:
And starting the sliding driving device to enable the driving wheel to move, and enabling the driving wheel to drag the traction chain, the driven wheel and the supporting seat to rotate, so as to drive the movable door to leave the opening of the refrigeration house, thereby realizing that the refrigeration house is in an open state.
Preferably, the first acquisition component comprises a view collector; the step of using the first acquisition component to acquire the traffic use data of the opening of the refrigeration house and performing timing processing comprises the following steps:
when the view collector acquires that a user starts to enter the opening of the refrigeration house, timing processing is started.
Preferably, the first acquisition component further comprises a face recognition device; the step of using the first acquisition component to acquire the traffic use data of the opening of the refrigeration house and performing timing processing comprises the following steps:
the access data of the cold storage opening and the access operators are acquired through the view collector and the face recognition device, and timing processing of bearing conditions is carried out.
Preferably, the step of using the first collecting component to collect the blocking data of the opening of the refrigerator again, so that the movable door performs the closing process includes:
the view collector and the face recognition device collect blocking data of the opening of the refrigeration house so as to ensure that the refrigeration house is in a non-use state, and therefore the movable door is closed;
When the value of the blocking data is equal to 0, the movable door can be closed; when the blocking data is smaller than 0, alarming and reminding are carried out;
The blocking data is the number of people leaving the refrigeration house minus the number of people entering the refrigeration house.
Preferably, a translation door structure of the refrigeration house adopts a control method of the translation door of the refrigeration house; the translation door structure of the refrigeration house comprises a sliding driving device, a movable door, a view collector and a face recognition device; the sliding driving device is in sliding connection with the movable door so that the movable door slides to the opening of the refrigeration house to enable the refrigeration house to be closed; the view collector is connected to the sliding driving device and is used for collecting view information of the opening of the refrigerator; the face recognition device is connected to the sliding driving device and is used for acquiring face information of the opening of the refrigerator; the movable door is internally provided with a detection component which is used for detecting the environmental information inside the refrigeration house.
Preferably, the detection assembly comprises an air pressure sensor and a temperature sensor, the air pressure sensor and the temperature sensor are respectively arranged on the inner side wall of the movable door, the air pressure sensor is used for detecting air pressure in the refrigerator, and the temperature sensor is used for detecting temperature in the refrigerator.
Preferably, the translation door structure of the refrigeration house further comprises a control button, a display screen and a timer; the control button is connected to the outer side wall of the movable door and is electrically connected with the display screen; the display screen is connected to the outer side wall of the movable door and is electrically connected with the timer; the display screen is electrically connected with the sliding driving device, the view collector and the face recognition device respectively.
The beneficial effects are that: according to the technical scheme, the environment parameters in the refrigeration house are firstly obtained to determine the bearing capacity of the refrigeration house, so that the arrangement of personnel entering the refrigeration house can be determined, and the use safety of the refrigeration house is ensured; then, the movable door is started again to realize that the refrigeration house is in an open state; in the use process, the first acquisition component is used for acquiring the traffic use data of the opening of the refrigeration house and carrying out timing treatment, so that personnel are ensured to be arranged within the safe bearing range of the refrigeration house, accidents are avoided, and the use safety is improved; finally, the first acquisition component is used for acquiring the blocking data of the opening of the refrigeration house again, so that the movable door is closed, and the movable door is closed under the condition that the refrigeration house is ensured to be in line with closing; and further, the operation flexibility is stronger, the safety performance is higher, and accidents are reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of an embodiment of a method for controlling a sliding door of a refrigerator according to the present invention.
Fig. 2 is a schematic structural view of an embodiment of a sliding door structure of a refrigerator according to the present invention.
Fig. 3 is a schematic structural view of a door panel according to an embodiment of a sliding door structure of a refrigerator according to the present invention.
Reference numerals illustrate: 1-a movable door; 21-a driving wheel; 22-drag chain; 23-driven wheel; 24-supporting a bracket; 25-supporting seats; 31-view collector; 32-a face recognition device; 41-a temperature sensor; 42-an air pressure sensor; 5-a control button; 6-a display screen; 7-timer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a control method of a translation door of a refrigeration house.
As shown in fig. 1, in an embodiment of the present invention, a method for controlling a sliding door of the refrigerator; comprising the following steps:
S1, acquiring environmental parameters in a refrigeration house to determine the bearing capacity of the refrigeration house;
s2, starting a movable door to realize that the refrigeration house is in an open state;
s3, collecting traffic use data of an opening of the refrigeration house by using a first collecting component, and performing timing treatment;
S4, acquiring blocking data of the opening of the refrigeration house again by using the first acquisition component, so that the movable door is closed.
According to the technical scheme, the environment parameters in the refrigeration house are firstly obtained to determine the bearing capacity of the refrigeration house, so that the arrangement of personnel entering the refrigeration house can be determined, and the use safety of the refrigeration house is ensured; then, the movable door is started again to realize that the refrigeration house is in an open state; in the use process, the first acquisition component is used for acquiring the traffic use data of the opening of the refrigeration house and carrying out timing treatment, so that personnel are ensured to be arranged within the safe bearing range of the refrigeration house, accidents are avoided, and the use safety is improved; finally, the first acquisition component is used for acquiring the blocking data of the opening of the refrigeration house again, so that the movable door is closed, and the movable door is closed under the condition that the refrigeration house is ensured to be in line with closing; and further, the operation flexibility is stronger, the safety performance is higher, and accidents are reduced.
Specifically, in some embodiments, a detection component is arranged on the movable door, and the detection component comprises a temperature sensor;
In the step S1, the step of obtaining the environmental parameter inside the refrigerator to determine the bearing capacity of the refrigerator includes: wherein the environmental parameter comprises a temperature parameter;
Acquiring temperature parameters in the refrigerator through a temperature sensor to determine the bearing capacity of the refrigerator; the temperature parameters comprise real-time temperature parameters, average temperature parameters in preset time and safety temperature parameters. Through the comprehensive understanding to the temperature parameter of freezer can real-time supervision inside temperature change condition, both the safety in utilization of the inside refrigerated goods of possible guarantee freezer, can also provide the guarantee of temperature reference for the assurance of when follow-up user gets into the freezer, improves the security of using.
Wherein, the temperature sensor (temperature transducer) refers to a sensor capable of sensing temperature and converting into a usable output signal. The temperature sensor is a core part of the temperature measuring instrument and has various varieties. The measuring method can be divided into two main types, namely contact type and non-contact type, and the measuring method can be divided into two types, namely thermal resistor and thermocouple according to the characteristics of sensor materials and electronic elements.
Specifically, in some embodiments, a detection component is arranged on the movable door, and the detection component comprises a barometric sensor;
in the step S1, the step of obtaining the environmental parameter inside the refrigerator to determine the bearing capacity of the refrigerator includes: wherein the environmental parameter comprises an air pressure parameter;
Acquiring air pressure parameters in the refrigerator through an air pressure sensor to determine the bearing capacity of the refrigerator; the air pressure parameters comprise real-time air pressure parameters, average air pressure parameters in preset time and safety air pressure parameters. The comprehensive understanding of the air pressure parameters of the refrigeration house can monitor the air pressure change condition in the refrigeration house in real time, so that the use safety of the refrigeration products in the refrigeration house can be guaranteed, the guarantee of air pressure reference can be provided for a subsequent user when the refrigeration house is accessed, and the use safety is improved.
Wherein the gas pressure sensor is an instrument for measuring the absolute pressure of a gas.
Specifically, in some embodiments, in the step S2, the step of activating the movable door to realize that the refrigerator is in an open state includes:
And starting the sliding driving device to enable the driving wheel to move, and enabling the driving wheel to drag the traction chain, the driven wheel and the supporting seat to rotate, so as to drive the movable door to leave the opening of the refrigeration house, thereby realizing that the refrigeration house is in an open state. The movable door can be flexibly and rapidly opened, so that the sliding door structure is in an opened state, and an operator can conveniently enter and use the movable door.
In particular, in some embodiments, the first acquisition component comprises a view collector; in the step S3, the step of collecting traffic usage data of the opening of the refrigerator using the first collecting means and performing the timing process includes:
when the view collector acquires that a user starts to enter the opening of the refrigeration house, timing treatment is started;
That is, when the user starts to enter the refrigerator, the movable door starts to count the service time of the refrigerator, so that accidents caused by overlong service time are avoided, and the use safety of the movable door structure is improved.
In particular, in some embodiments, the first acquisition component includes a view acquirer and a face recognizer; in the step S3, the step of collecting traffic usage data of the opening of the refrigerator using the first collecting means and performing the timing process includes:
The access data of the cold storage opening and the access operators are acquired through the view collector and the face recognition device, and timing processing of bearing conditions is carried out. That is to say, the view collector collects the condition that the user passes through the refrigeration house door at a certain time point, and the face recognition device is combined to collect whether the user belongs to leaving the refrigeration house or entering the refrigeration house, so that the number of operators who work inside the refrigeration house is obtained, and furthermore, the timing alarm is carried out according to the bearing capacity of the refrigeration house, and the safety usability of the refrigeration house caused by excessive users is avoided.
In particular, in some embodiments, the first acquisition component includes a view acquirer and a face recognizer; in the step S4, the step of using the first collecting component to collect the blocking data of the opening of the refrigerator again, so that the movable door performs the closing process includes:
The view collector and the face recognition device collect blocking data of the opening of the refrigeration house so as to ensure that the refrigeration house is in a non-use state, and therefore the movable door is closed; when the value of the blocking data is equal to 0, the movable door can be closed; when the blocking data is smaller than 0, alarming and reminding are carried out;
The blocking data is the number of people leaving the refrigeration house minus the number of people entering the refrigeration house.
That is, when the movable door is closed, the view collector and the face recognition device are required to obtain whether the operators of the refrigeration house door are all away, so that accidents caused by closing one of the operators are avoided.
Wherein, the alarm warning includes warning light etc..
The invention also provides a sliding door structure of the refrigerator, which comprises a control method of the sliding door of the refrigerator, and the specific structure of the control method of the sliding door of the refrigerator refers to the embodiment, and because the sliding door structure of the refrigerator adopts all the technical schemes of all the embodiments, the sliding door structure at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. As shown in fig. 2 and 3, the sliding door structure of the refrigerator comprises a sliding driving device, a movable door 1, a view collector 31 and a face recognition device 32; the sliding driving device is in sliding connection with the movable door 1, so that the movable door 1 slides to the opening of the refrigeration house to enable the refrigeration house to be closed; the view collector 31 is connected to the sliding driving device and is used for collecting view information of the opening of the refrigerator; the face recognition device 32 is connected to the sliding driving device and is used for collecting face information of the opening of the refrigerator; the movable door 1 is internally provided with a detection component which is used for detecting the environmental information in the refrigerator.
Wherein, the view collector 31 selects a camera.
Specifically, in some embodiments, as shown in fig. 2, the sliding driving device includes a driving wheel 21, a traction chain 22, a driven wheel 23, a support bracket 24, and a support seat 25; the driving wheel 21 and the driven wheel 23 are movably connected to the supporting bracket 24; the traction chain 22 is respectively connected to the outer surface of the driving wheel 21 and the outer surface of the driven wheel 23 in a winding way; the first side end of the supporting seat 25 is fixedly connected with the traction chain 22; the second side end of the supporting seat 25 is connected with the movable door 1.
Specifically, in some embodiments, as shown in fig. 3, the detection assembly includes an air pressure sensor 42 and a temperature sensor 41, the air pressure sensor 42 and the temperature sensor 41 are respectively disposed on the inner sidewall of the movable door 1, and the air pressure sensor 42 is used to detect the air pressure inside the refrigerator, and the temperature sensor 41 is used to detect the temperature inside the refrigerator. The structure can detect the air pressure and temperature parameters of the refrigerator in real time when the refrigerator is closed, realize the monitoring of the environmental parameters of the refrigerator and avoid accidents.
Specifically, in some embodiments, as shown in fig. 2, the sliding door structure of the refrigerator further includes a control button 5, a display screen 6, and a timer 7; the control button 5 is connected to the outer side wall of the movable door 1 and is electrically connected with the display screen 6; the display screen 6 is connected to the outer side wall of the movable door 1 and is electrically connected with the timer 7; the display screen 6 is electrically connected to the slide driving device, the view collector 31 and the face recognition device 32, respectively.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. The control method of the translation door of the refrigerator is characterized by comprising the following steps:
acquiring environmental parameters in the refrigeration house to determine the bearing capacity of the refrigeration house;
starting a movable door to realize that the refrigeration house is in an open state;
Collecting traffic use data of an opening of the refrigeration house by using a first collecting component, and performing timing treatment;
acquiring blocking data of the opening of the refrigeration house again by using the first acquisition component so that the movable door is closed;
Wherein the first acquisition component comprises a view collector; the step of using the first acquisition component to acquire the traffic use data of the opening of the refrigeration house and performing timing processing comprises the following steps: when the view collector acquires that a user starts to enter the opening of the refrigeration house, timing treatment is started;
The first acquisition component further comprises a face recognition device; the step of using the first acquisition component to acquire the traffic use data of the opening of the refrigeration house and performing timing processing comprises the following steps: acquiring the passing use data of the refrigerator opening and the passing use data of the operators through the view collector and the face recognition device, and carrying out timing treatment on the bearing condition;
The step of using the first collection part to collect the blocking data of the opening of the refrigeration house again so that the movable door is closed comprises the following steps: the view collector and the face recognition device collect blocking data of the opening of the refrigeration house so as to ensure that the refrigeration house is in a non-use state, and therefore the movable door is closed; when the value of the blocking data is equal to 0, the movable door can be closed; when the blocking data is smaller than 0, alarming and reminding are carried out; the blocking data is obtained by subtracting the number of people entering the refrigeration house from the number of people leaving the refrigeration house;
The step of obtaining the environmental parameters inside the refrigeration house to determine the bearing capacity of the refrigeration house comprises the following steps: acquiring temperature parameters in the refrigerator through a temperature sensor to determine the bearing capacity of the refrigerator; the view collector collects the condition of passing through the refrigeration house door at a certain time point simultaneously, and the face recognition device is combined to collect whether a user belongs to leaving the refrigeration house or entering the refrigeration house, so that the number of operators who work inside the refrigeration house is obtained, and furthermore, the timing alarm is carried out according to the bearing capacity of the refrigeration house, so that the safety usability of the refrigeration house caused by excessive users is avoided.
2. The method for controlling a sliding door of a refrigerator according to claim 1, wherein the temperature parameters include a real-time temperature parameter, an average temperature parameter within a preset time, and a safety temperature parameter.
3. The method for controlling a sliding door of a refrigerator according to claim 1 or 2, wherein the step of obtaining the environmental parameters inside the refrigerator to determine the carrying capacity of the refrigerator comprises:
Acquiring air pressure parameters in the refrigerator through an air pressure sensor to determine the bearing capacity of the refrigerator; the air pressure parameters comprise real-time air pressure parameters, average air pressure parameters in preset time and safety air pressure parameters.
4. The method of claim 1, wherein the step of activating the movable door to open the refrigerator comprises:
And starting the sliding driving device to enable the driving wheel to move, and enabling the driving wheel to drag the traction chain, the driven wheel and the supporting seat to rotate, so as to drive the movable door to leave the opening of the refrigeration house, thereby realizing that the refrigeration house is in an open state.
5. A sliding door structure of a refrigerator, characterized in that a method for controlling a sliding door of a refrigerator according to any one of claims 1 to 4 is adopted; the translation door structure of the refrigeration house comprises a sliding driving device, a movable door, a view collector and a face recognition device; the sliding driving device is in sliding connection with the movable door so that the movable door slides to the opening of the refrigeration house to enable the refrigeration house to be closed; the view collector is connected to the sliding driving device and is used for collecting view information of the opening of the refrigerator; the face recognition device is connected to the sliding driving device and is used for acquiring face information of the opening of the refrigerator; the movable door is internally provided with a detection component which is used for detecting the environmental information inside the refrigeration house.
6. The sliding door structure of claim 5, wherein the detecting assembly comprises an air pressure sensor and a temperature sensor, the air pressure sensor and the temperature sensor are respectively arranged on an inner side wall of the movable door, the air pressure sensor is used for detecting air pressure inside the refrigerator, and the temperature sensor is used for detecting temperature inside the refrigerator.
7. The door structure of claim 5, further comprising a control button, a display screen, and a timer; the control button is connected to the outer side wall of the movable door and is electrically connected with the display screen; the display screen is connected to the outer side wall of the movable door and is electrically connected with the timer; the display screen is electrically connected with the sliding driving device, the view collector and the face recognition device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211406885.6A CN115653443B (en) | 2022-11-10 | 2022-11-10 | Translation door structure of refrigeration house and control method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211406885.6A CN115653443B (en) | 2022-11-10 | 2022-11-10 | Translation door structure of refrigeration house and control method |
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| CN115653443B true CN115653443B (en) | 2024-04-23 |
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| CN202211406885.6A Active CN115653443B (en) | 2022-11-10 | 2022-11-10 | Translation door structure of refrigeration house and control method |
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| CN102374730A (en) * | 2010-08-09 | 2012-03-14 | 苏州莫康控制技术有限公司 | Power-driven cold storage door |
| CN208077277U (en) * | 2018-04-28 | 2018-11-09 | 广州丹德自动化科技有限公司 | A kind of cold-storage door based on recognition of face |
| CN209248301U (en) * | 2019-01-23 | 2019-08-13 | 徐州鹰格电子技术有限公司 | One kind automating managing and control system based on Internet of Things freezer |
| KR102063707B1 (en) * | 2019-07-03 | 2020-01-09 | 주식회사 에스에이에스 | Artificial intelligence door system |
| CN211262310U (en) * | 2019-12-04 | 2020-08-14 | 云南农业大学 | Freezer safety monitoring system |
| CN111626593A (en) * | 2020-05-26 | 2020-09-04 | 上海明略人工智能(集团)有限公司 | Personnel detection method and system |
| CN114812052A (en) * | 2022-04-24 | 2022-07-29 | 逸励实业(上海)有限公司 | Energy-saving refrigeration house control method, refrigeration house control system and refrigeration house |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160138856A1 (en) * | 2014-11-14 | 2016-05-19 | Jeff Wilson | Actively controlled cold-storage system |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374730A (en) * | 2010-08-09 | 2012-03-14 | 苏州莫康控制技术有限公司 | Power-driven cold storage door |
| CN208077277U (en) * | 2018-04-28 | 2018-11-09 | 广州丹德自动化科技有限公司 | A kind of cold-storage door based on recognition of face |
| CN209248301U (en) * | 2019-01-23 | 2019-08-13 | 徐州鹰格电子技术有限公司 | One kind automating managing and control system based on Internet of Things freezer |
| KR102063707B1 (en) * | 2019-07-03 | 2020-01-09 | 주식회사 에스에이에스 | Artificial intelligence door system |
| CN211262310U (en) * | 2019-12-04 | 2020-08-14 | 云南农业大学 | Freezer safety monitoring system |
| CN111626593A (en) * | 2020-05-26 | 2020-09-04 | 上海明略人工智能(集团)有限公司 | Personnel detection method and system |
| CN114812052A (en) * | 2022-04-24 | 2022-07-29 | 逸励实业(上海)有限公司 | Energy-saving refrigeration house control method, refrigeration house control system and refrigeration house |
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| Publication number | Publication date |
|---|---|
| CN115653443A (en) | 2023-01-31 |
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