CN110953839B - Storage device, temperature monitoring method and power supply control method - Google Patents
Storage device, temperature monitoring method and power supply control method Download PDFInfo
- Publication number
- CN110953839B CN110953839B CN201911183409.0A CN201911183409A CN110953839B CN 110953839 B CN110953839 B CN 110953839B CN 201911183409 A CN201911183409 A CN 201911183409A CN 110953839 B CN110953839 B CN 110953839B
- Authority
- CN
- China
- Prior art keywords
- temperature
- power supply
- storage device
- limit value
- condition
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/005—Combined cooling and heating devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a storage device, a temperature monitoring method and a power supply control method, wherein the storage device comprises: a refrigerating box body; the storage device is positioned in the refrigerating box body and is used for storing objects to be stored; the mobile main power supply is used for supplying power for the storage device to work within a preset temperature range under the condition that the fixed power supply does not supply power; and the mobile standby power supply is used for supplying power to the storage device working within a preset temperature range under the condition that the main power supply is powered off. By means of the method, the technical problem that the existing storage equipment is prone to failure of the to-be-stored object caused by the fact that the existing storage equipment cannot be used for mobile storage of reliability is solved, and the technical effect of improving the reliability of mobile storage is achieved.
Description
Technical Field
The invention relates to the technical field of equipment control, in particular to a storage device, a temperature monitoring method and a power supply control method.
Background
In recent years, with the continuous improvement of living standard, people have higher and higher requirements on vaccines, and the situation of vaccine failure is common. The research shows that the main reason of vaccine failure is in the process of storing and transporting the vaccine, because the storing temperature is not monitored and controlled in the process of storing and transporting the vaccine, the failed vaccine can not be identified, and accidents are caused.
In the medical field, the storage of vaccines, medicines, hormones and the like has strict requirements on temperature, the storage temperature of the vaccines is 2-8 ℃, the vaccines cannot be in an allowable range exceeding the temperature range for too long time, and otherwise the vaccines can be invalid.
Since the physical properties of the vaccine are not different from the original state in the case of failure or inactivation, it is difficult to visually observe whether the vaccine is in the active stage. At present, chemical labels are mainly used for identifying whether vaccines are ineffective, and when the environment is at a temperature which is not suitable for storing the vaccines, the labels are discolored through accumulation of time and temperature, so that the activity condition of the vaccines is indirectly known.
At present, refrigerators for storing vaccines exist in the market, but most of the refrigerators are non-mobile fixed refrigerators, and most of mobile portable storage devices rely on heat insulation materials to keep the internal temperature constant, so that the reliability of the storage mode cannot be guaranteed.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a storage device, a temperature monitoring method and a power supply control method, which are used for improving the safety and reliability of the storage device.
In one aspect, a storage device is provided, including:
a refrigerating box body;
the storage device is positioned in the refrigerating box body and is used for storing objects to be stored;
the main power supply is used for supplying power for the storage device to work within a preset temperature range under the condition that the fixed power supply does not supply power;
and the standby power supply is used for supplying power to the storage device working within a preset temperature range under the condition that the main power supply is powered off.
In one embodiment, the refrigerator body is made of a heat insulating material.
In one embodiment, the primary power source is a removable power source.
In one embodiment, the primary power source and the backup power source are disposed on a side wall of the case.
In one embodiment, further comprising:
and the temperature sensor is arranged on the inner wall of the box body and used for monitoring the temperature in the box body in real time.
In one embodiment, further comprising:
the heating device is positioned in the box body;
the cold accumulation device is positioned in the box body and is used for placing a cold accumulation agent;
and the controller is electrically connected with the temperature sensor, the cold accumulation device and the heating device and is used for controlling the cold accumulation agent to refrigerate under the condition that the temperature of the storage device is higher than a preset temperature range, and controlling the heating device to heat under the condition that the temperature of the storage device is lower than the preset temperature range.
In one embodiment, further comprising:
and the alarm is connected with the controller and used for giving an alarm under the condition that the temperature state in the storage device meets the alarm requirement.
In one embodiment, the alarm comprises at least one of: buzzer, warning light, vibrator.
In one embodiment, a wireless communication module is disposed in the controller and is configured to upload the temperature monitored by the temperature sensor to the cloud disk.
In one embodiment, the substance to be stored is a vaccine.
In another aspect, a method for monitoring the temperature of the storage device is provided, including:
monitoring whether the temperature in the refrigerating box body exceeds a preset temperature range or not;
and alarming under the condition that the temperature exceeds the preset temperature range.
In one embodiment, monitoring whether the real-time temperature in the refrigerated compartment is outside a preset temperature range comprises:
under the condition that the real-time temperature is higher than the upper limit value of the first threshold range and is not higher than the upper limit value of the second threshold range, after the upper limit value higher than the first threshold range is determined, power refrigeration is increased and the preset duration is continued, the temperature in the refrigerating box body is detected again;
under the condition that the real-time temperature is determined to be lower than the lower limit value of the first threshold range and not lower than the lower limit value of the second threshold range, closing the refrigeration function, starting the heating function for a preset time, and re-detecting the temperature in the refrigerating box body;
determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is determined to be higher than the upper limit value of the second threshold range or lower than the lower limit value of the second threshold range;
and determining that the real-time temperature exceeds the preset temperature range under the condition that the re-detected temperature is higher than the upper limit value of the first threshold range or lower than the lower limit value of the first threshold range.
In one embodiment, monitoring whether the real-time temperature in the refrigerated compartment is outside a preset temperature range comprises:
and determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is higher than the upper limit value of a first threshold range or lower than the lower limit value of the first threshold range.
In one embodiment, before monitoring whether the temperature in the refrigerator body exceeds the preset temperature range, the method further comprises the following steps:
powering on the refrigerator, and starting a maximum function refrigeration mode;
monitoring whether the temperature of the coolant is equal to the phase change temperature in real time;
closing the maximum power refrigeration mode under the condition that the temperature of the coolant is equal to the phase change temperature;
and starting a preset low-power refrigeration mode, and placing the object to be stored into the refrigeration box body.
In another aspect, a method for controlling power supply of the storage device is provided, including:
determining whether a fixed power supply of a storage device is operating;
turning on a main power supply under the condition that the fixed power supply does not work;
detecting whether the main power supply works;
and under the condition that the main power supply does not work, starting a standby power supply.
In one embodiment, after the standby power is turned on, the method further comprises:
detecting whether the standby power supply works or not;
and under the condition that the standby power supply does not work, alarming.
In one embodiment, further comprising:
and displaying the electric quantity of the main power supply and the standby power supply.
In yet another aspect, a network device is provided, including: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the above method when executing the computer program.
In a further aspect, a non-transitory computer-readable storage medium is provided, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the above-mentioned method.
In the above embodiments, a storage device is provided, where the storage device is provided with a mobile main power source and a mobile standby power source in addition to a fixed power source, so that power can be supplied by the mobile main power source during mobile storage, and in case of a failure of the mobile main power source, power supply can be switched to the mobile standby power source, so that heat preservation and reliability of the storage device can be effectively ensured. The technical problem that the existing object to be stored is easy to lose efficacy due to the fact that the mobile storage cannot be carried out reliably is solved through the mode, and the technical effect of improving the reliability of the mobile storage is achieved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a memory device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of a vaccine storage device according to an embodiment of the invention;
FIG. 3 is a flow chart of temperature control and power control according to an embodiment of the present invention;
fig. 4 is a block diagram of a temperature control apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
In response to the problems associated with the shipping and storage of existing vaccines, there is provided in this example a storage device, as shown in figure 1, comprising:
a refrigerator body 101;
a storage device 102 located in the refrigerator body 101 for storing objects to be stored;
the mobile main power supply 103 is used for supplying power to the storage device working within a preset temperature range under the condition that the fixed power supply does not supply power;
and the mobile standby power supply 104 is used for supplying power to the storage device working in a preset temperature range under the condition that the main power supply is powered off.
The mobile main power supply and the mobile standby power supply are arranged in the storage equipment, so that power can be supplied through the mobile main power supply in the mobile storage process, the power can be switched to the mobile standby power supply to supply power under the condition that the mobile main power supply fails, and the heat preservation performance and the reliability of the storage equipment can be effectively guaranteed. The technical problem that the existing object to be stored is easy to lose efficacy due to the fact that the mobile storage cannot be carried out reliably is solved through the mode, and the technical effect of improving the reliability of the mobile storage is achieved.
The refrigerating box body can be made of heat insulating materials, so that cold and heat in the box body are not easy to radiate, and the temperature in the box body is easy to maintain stable.
In order to timely replace the main power supply for recharging when the standby power supply works, the main power supply can be a detachable power supply. Further, the main power supply and the standby power supply can be arranged on the side wall of the box body, and in practical implementation, an area specially used for placing the main power supply and the standby power supply can be arranged on the side wall of the box body. The storage device can be moved to use through the arrangement of the main power supply and the standby power supply.
Because the storage device is used for refrigerating, and when the temperature limit required by refrigerated goods is severe, the internal temperature needs to be ensured within a completely safe temperature range, in order to realize the real-time and efficient monitoring of the internal temperature, a temperature sensor can be arranged, and the temperature sensor can be arranged on the inner wall of the box body and used for monitoring the temperature in the box body in real time.
Furthermore, the temperature regulation generally requires both a heating function and a cooling function, so that the temperature can be limited within a reasonable range without being too low or too high. To this end, the storage device described above may further include: the heating device is positioned in the box body; the cold accumulation device is positioned in the box body; and the controller is electrically connected with the temperature sensor, the cold accumulation device and the heating device and is used for controlling the cold accumulation agent to refrigerate under the condition that the temperature of the storage device is higher than a preset temperature range, and controlling the heating device to heat under the condition that the temperature of the storage device is lower than the preset temperature range.
When the refrigerator is realized, in order to be known in time under the condition that the refrigerating environment is changed, an alarm function can be set. That is, the above-described storage device may further include: and the alarm is connected with the controller and used for giving an alarm under the condition that the temperature state in the storage device meets the alarm requirement.
The above-mentioned alarm may include, but is not limited to, at least one of: buzzer, warning light, vibrator.
Furthermore, the damage condition of the vaccine can be known through cloud disk data, so that the use of the inactivated vaccine is avoided. Therefore, the controller can be provided with a wireless communication module for uploading the temperature monitored by the temperature sensor to the cloud disk.
The substance to be stored may be, but is not limited to, a vaccine.
Based on the storage device, the temperature monitoring can be performed as follows, and the method can comprise the following steps:
s1: monitoring whether the temperature in the refrigerating box body exceeds a preset temperature range or not;
s2: and alarming under the condition that the temperature exceeds the preset temperature range.
When temperature monitoring is performed, two temperature control methods are provided in this example:
the first method comprises the following steps: relative temperature deviations, i.e. deviations which are allowed to exist for a certain period of time, can be controlled in this way:
1) under the condition that the real-time temperature is higher than the upper limit value of the first threshold range and is not higher than the upper limit value of the second threshold range, after the upper limit value higher than the first threshold range is determined, power refrigeration is increased and the preset duration is continued, the temperature in the refrigerating box body is detected again;
2) under the condition that the real-time temperature is determined to be lower than the lower limit value of the first threshold range and not lower than the lower limit value of the second threshold range, closing the refrigeration function, starting the heating function for a preset time, and re-detecting the temperature in the refrigerating box body;
3) determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is determined to be higher than the upper limit value of the second threshold range or lower than the lower limit value of the second threshold range;
4) and determining that the real-time temperature exceeds the preset temperature range under the condition that the re-detected temperature is higher than the upper limit value of the first threshold range or lower than the lower limit value of the first threshold range.
A second absolute temperature control, i.e. no temperature deviation is allowed, in which case the temperature control can be performed in the following way:
and determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is higher than the upper limit value of a first threshold range or lower than the lower limit value of the first threshold range.
Before temperature monitoring, the refrigerator may be initialized, and the initialization process may include:
s1: powering on the storage equipment, and starting a maximum function refrigeration mode;
s2: monitoring whether the temperature of the coolant is equal to the phase change temperature in real time;
s3: closing the maximum power refrigeration mode under the condition that the temperature of the coolant is equal to the phase change temperature;
s4: and starting a preset low-power refrigeration mode, and placing the object to be stored into the refrigeration box body.
Based on the storage device, the power supply control can be performed as follows, and the method can comprise the following steps:
step 1: determining whether a fixed power supply of a storage device is operating;
step 2: turning on a main power supply under the condition that the fixed power supply does not work;
and step 3: detecting whether the main power supply works;
and 4, step 4: and under the condition that the main power supply does not work, starting a standby power supply.
And 5: after the standby power supply is started, whether the standby power supply works or not is detected, and an alarm is given under the condition that the standby power supply does not work.
In order to enable monitoring personnel to replace the power supply in time, the electric quantity of the main power supply and the standby power supply can be displayed in real time.
The above-mentioned apparatus is described below with reference to a specific embodiment, however, it should be noted that the specific embodiment is only for better describing the present application and is not to be construed as limiting the present application.
In this example, a storage device is provided, as shown in fig. 2, which may include: top cap 1, tapered end 2, bacterin box 3 (corresponding to storage device above), display screen 4, temperature sensor 5, semiconductor heating 6, stand-by power supply 7, main power supply 8, safety cover 9, cold-storage device 10, box 11 (corresponding to refrigeration box above), temperature sensor 12.
Through the storage equipment that this example provided, can guarantee still to have the electric power storage ability when the disconnection fixed power, and when portable power source did not supply power, because the effect of coolant, can make indoor temperature stably keep a period, effectively increased indoor temperature's stability. The device can provide a mobile storage device capable of stably storing the vaccine for a long time for medical institutions or individuals, provides real-time monitoring for the storage of the vaccine, knows the storage environment temperature of the vaccine, and performs negative feedback regulation; when the temperature exceeds the allowable range, an alarm can be generated, so that the detection personnel can respond in time, and the damage to the vaccine is reduced. Furthermore, the damage condition of the vaccine can be known through cloud disk data, so that the use of the inactivated vaccine is avoided.
Specifically, in the embodiment, a closed-loop refrigeration control logic and a box body are designed to realize constant-temperature storage and monitoring of the vaccine; and a standby power supply is added to improve the refrigeration stability. The cold storage agent is added into the refrigerator body, so that even if the mobile power supply is powered off, the temperature in the refrigerator can be guaranteed to still fluctuate little within a certain time through the phase change of the cold storage agent, and the storage requirement is met.
Further generate heat, can set up wireless communication module in the controller, can real-time recording the change of the temperature in the case and upload to the net dish through the controller.
The main power supply of the storage equipment can be detached, so that the main power supply can be replaced in time to continue to be charged when the standby power supply works.
Based on the above-described storage device, temperature control can be performed according to the flow shown in fig. 3:
s1: powering on the refrigerator, and selecting whether to execute a power-on initial program: if yes, executing step 2, if no, executing step 7;
s2: starting a maximum power refrigeration mode;
s3: the temperature sensor detects the temperature T1 of the coolant;
s4: judging whether T1 is equal to 5 ℃, if yes, executing step 5, otherwise, returning to step 2;
s5: the time delay is kept for 5 minutes, so that the phase change of the cold storage agent is fully realized;
s6: closing the maximum power refrigeration mode;
s7: starting a low-power refrigeration mode, and quickly putting the vaccine into a box in order;
s8: the temperature sensor detects the indoor temperature T2, uploads temperature data to the cloud disk at intervals of preset time (for example: one hour), judges whether T2 is greater than 8 ℃, if yes, executes step 11, otherwise executes step 9;
s9: judging whether the temperature T2 is less than 2 ℃, if so, executing the step 12, otherwise, executing the step 10;
s10: and starting an intermittent minimum power refrigeration mode and returning to the step 8.
S11: judging whether T2 is greater than 11 ℃, if so, executing step 16, otherwise, executing step 13;
s12: judging whether T2 is less than-1 ℃, if so, executing step 16, otherwise, executing step 14;
s13: the power is increased for cooling, and the time is counted for 120s, and then the step 15 is executed.
S14: the cooling function is turned off, the heating function is turned on, and the time is counted for 120s, and then step 15 is executed.
S15: the temperature sensor detects the indoor temperature T2, if T2>8 ℃ or T2<2 ℃, step 16 is executed, otherwise step 10 is executed.
S16: and starting a buzzer alarm.
Based on the storage device, temperature control can be performed in the following manner (the time counting deviating from the temperature range is cancelled, and the temperature is strictly controlled at 2-8 ℃):
s1: powering on the refrigerator, selecting whether to execute a power-on initial program, if so, executing the step 2, otherwise, executing the step 7;
s2: starting a maximum power refrigeration mode;
s3: the temperature sensor detects the temperature T1 of the coolant;
s4: judging whether T1 is equal to 5 ℃, if yes, executing step 5, otherwise, returning to step 2;
s5: the time delay is kept for 5 minutes, so that the phase change of the cold storage agent is fully realized;
s6: closing the maximum power refrigeration mode;
s7: starting a low-power refrigeration mode, and quickly putting the vaccine into a box in order;
s8: the temperature sensor detects the indoor temperature T2, uploads temperature data to the cloud disk at intervals of preset time (for example: one hour), judges whether T2 is greater than 6 ℃, if yes, executes step 11, otherwise, executes step 9;
s9: judging whether the temperature T2 is less than 3 ℃, if so, executing the step 12, otherwise, executing the step 10;
s10: and starting an intermittent minimum power refrigeration mode and returning to the step 8.
S11: the power is increased for cooling, and then step 15 is executed.
S12: the cooling function is turned off and the heating function is turned on, and then step 15 is performed.
S13: the temperature sensor detects the indoor temperature T2, if T2>8 ℃ or T2<2 ℃, step 14 is executed, otherwise step 10 is executed.
S14: and starting a buzzer alarm.
Based on the above-mentioned storage device, the power supply can be controlled according to the flow shown in fig. 3:
s1: detecting whether the fixed power supply works, if so, executing the step 4, otherwise, executing the step 2;
s2: starting a mobile main power supply, detecting whether the main power supply works, if so, executing a step 5, otherwise, executing a step 3;
s3: starting a standby power supply, detecting whether the standby power supply works, if so, executing a step 5, otherwise, executing a step 6;
s4: and displaying the power quantity of the mobile power supply by switching on the fixed power supply and switching off the mobile power supply.
S5: and displaying the power of the mobile power supply when the mobile power supply is switched on.
S6: and a buzzer alarms.
It should be noted, however, that the temperature values, the time values, and the like listed above are only exemplary descriptions, and other values may be adopted as needed in practical implementation, which is not limited in the present application.
Based on the same inventive concept, the embodiment of the present invention further provides a temperature monitoring device, as described in the following embodiments. Because the principle of the temperature monitoring device for solving the problems is similar to that of the temperature monitoring method, the implementation of the temperature monitoring device can refer to the implementation of the temperature monitoring method, and repeated details are not repeated. As used hereinafter, the term "unit" or "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated. Fig. 3 is a block diagram of a temperature monitoring device according to an embodiment of the present invention, as shown in fig. 4, which may include: a monitoring module 401 and an alarm module 402, the structure of which is described below.
The monitoring module 401 is used for monitoring whether the temperature in the refrigerating box body exceeds a preset temperature range;
and an alarm module 402, configured to alarm when it is determined that the temperature exceeds the preset temperature range.
In an embodiment, the monitoring module 401 may be specifically configured to, when the real-time temperature is higher than an upper limit value of a first threshold range and is not higher than an upper limit value of a second threshold range, determine that the real-time temperature is higher than the upper limit value of the first threshold range, increase power for cooling and continue for a preset time period, and then detect the temperature in the refrigerator again; under the condition that the real-time temperature is determined to be lower than the lower limit value of the first threshold range and not lower than the lower limit value of the second threshold range, closing the refrigeration function, starting the heating function for a preset time, and re-detecting the temperature in the refrigerating box body; determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is determined to be higher than the upper limit value of the second threshold range or lower than the lower limit value of the second threshold range; and determining that the real-time temperature exceeds the preset temperature range under the condition that the re-detected temperature is higher than the upper limit value of the first threshold range or lower than the lower limit value of the first threshold range.
In an embodiment, the monitoring module 401 may specifically determine that the real-time temperature exceeds the preset temperature range when the real-time temperature is higher than an upper limit value of a first threshold range or lower than a lower limit value of the first threshold range.
In one embodiment, the temperature monitoring device may further power on the storage device to start the maximum function refrigeration mode before monitoring whether the temperature in the refrigerator body exceeds a preset temperature range; monitoring whether the temperature of the coolant is equal to the phase change temperature in real time;
closing the maximum power refrigeration mode under the condition that the temperature of the coolant is equal to the phase change temperature; and starting a preset low-power refrigeration mode, and placing the object to be stored into the refrigeration box body.
In another embodiment, a software is provided, which is used to execute the technical solutions described in the above embodiments and preferred embodiments.
In another embodiment, a storage medium is provided, in which the software is stored, and the storage medium includes but is not limited to: optical disks, floppy disks, hard disks, erasable memory, etc.
From the above description, it can be seen that the embodiments of the present invention achieve the following technical effects: the storage equipment is provided with a mobile main power supply and a mobile standby power supply besides a fixed power supply, so that power can be supplied through the mobile main power supply in the mobile storage process, the power can be switched to the mobile standby power supply to supply power under the condition that the mobile main power supply fails, and the heat preservation performance and the reliability of the storage equipment can be effectively guaranteed. The technical problem that the existing object to be stored is easy to lose efficacy due to the fact that the mobile storage cannot be carried out reliably is solved through the mode, and the technical effect of improving the reliability of the mobile storage is achieved.
Although various specific embodiments are mentioned in the disclosure of the present application, the present application is not limited to the cases described in the industry standards or the examples, and the like, and some industry standards or the embodiments slightly modified based on the implementation described in the custom manner or the examples can also achieve the same, equivalent or similar, or the expected implementation effects after the modifications. Embodiments employing such modified or transformed data acquisition, processing, output, determination, etc., may still fall within the scope of alternative embodiments of the present application.
Although the present application provides method steps as described in an embodiment or flowchart, more or fewer steps may be included based on conventional or non-inventive means. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. When an apparatus or client product in practice executes, it may execute sequentially or in parallel (e.g., in a parallel processor or multithreaded processing environment, or even in a distributed data processing environment) according to the embodiments or methods shown in the figures. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the presence of additional identical or equivalent elements in a process, method, article, or apparatus that comprises the recited elements is not excluded.
The devices or modules and the like explained in the above embodiments may be specifically implemented by a computer chip or an entity, or implemented by a product with certain functions. For convenience of description, the above devices are described as being divided into various modules by functions, and are described separately. Of course, in implementing the present application, the functions of each module may be implemented in one or more pieces of software and/or hardware, or a module that implements the same function may be implemented by a combination of a plurality of sub-modules, and the like. The above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and other divisions may be realized in practice, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed.
Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may therefore be considered as a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
The application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, classes, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
From the above description of the embodiments, it is clear to those skilled in the art that the present application can be implemented by software plus necessary general hardware platform. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, or the like, and includes several instructions for enabling a computer device (which may be a personal computer, a mobile terminal, a server, or a network device) to execute the method according to the embodiments or some parts of the embodiments of the present application.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. The application is operational with numerous general purpose or special purpose computing system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet-type devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable electronic devices, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
While the present application has been described by way of examples, those of ordinary skill in the art will appreciate that there are numerous variations and permutations of the present application that do not depart from the spirit of the present application and that the appended embodiments are intended to include such variations and permutations without departing from the present application.
Claims (17)
1. A storage device, comprising:
a refrigerating box body;
the storage device is positioned in the refrigerating box body and is used for storing objects to be stored;
the mobile main power supply is used for supplying power for the storage device to work within a preset temperature range under the condition that the fixed power supply does not supply power;
the mobile standby power supply is used for supplying power to the storage device when the main power supply is powered off and the storage device works within a preset temperature range;
the temperature sensor is arranged on the inner wall of the box body and used for monitoring the temperature in the box body in real time;
a controller electrically connected to the temperature sensor for:
when the temperature in the refrigerator body is higher than the upper limit value of the first threshold range and is not higher than the upper limit value of the second threshold range, after the upper limit value higher than the first threshold range is determined, power refrigeration is increased and the refrigeration lasts for a preset time, the temperature in the refrigerator body is detected again;
under the condition that the temperature in the refrigerator body is determined to be lower than the lower limit value of the first threshold range and not lower than the lower limit value of the second threshold range, closing the refrigeration function, starting the heating function for a preset time, and re-detecting the temperature in the refrigerator body;
under the condition that the temperature in the box body is determined to be higher than the upper limit value of the second threshold range or lower than the lower limit value of the second threshold range, determining that the temperature in the box body exceeds a preset temperature range;
and determining that the temperature in the box body exceeds a preset temperature range under the condition that the re-detected temperature is higher than the upper limit value of a first threshold range or lower than the lower limit value of the first threshold range.
2. The storage device of claim 1, wherein the refrigeration cabinet is made of a thermally insulating material.
3. The storage device of claim 1, wherein the primary power source is a removable power source.
4. The storage device of claim 1, wherein the primary power source and the backup power source are disposed on a side wall of the case.
5. The storage device of claim 1, further comprising:
the heating device is positioned in the box body;
the cold accumulation device is positioned in the box body and is used for placing a cold accumulation agent;
the controller is electrically connected with the cold accumulation device and the heating device, and is also used for controlling the cold accumulation agent to refrigerate under the condition that the temperature of the storage device is higher than a preset temperature range, and controlling the heating device to heat under the condition that the temperature of the storage device is lower than the preset temperature range.
6. The storage device of claim 5, further comprising:
and the alarm is connected with the controller and used for giving an alarm under the condition that the temperature state in the storage device meets the alarm requirement.
7. The storage device of claim 6, wherein the alarm comprises at least one of: buzzer, warning light, vibrator.
8. The storage device according to claim 1, wherein a wireless communication module is disposed in the controller and is configured to upload the temperature monitored by the temperature sensor to the cloud disk.
9. The storage device according to any one of claims 1 to 8, wherein the substance to be stored is a vaccine.
10. A method of temperature monitoring the storage device of any of claims 1 to 9, comprising:
monitoring whether the temperature in the refrigerating box body exceeds a preset temperature range or not;
alarming under the condition that the temperature exceeds the preset temperature range;
wherein, whether the real-time temperature in the monitoring refrigerator body surpasses preset temperature range includes:
under the condition that the real-time temperature is higher than the upper limit value of the first threshold range and is not higher than the upper limit value of the second threshold range, after the upper limit value higher than the first threshold range is determined, power refrigeration is increased and the preset duration is continued, the temperature in the refrigerating box body is detected again;
under the condition that the real-time temperature is determined to be lower than the lower limit value of the first threshold range and not lower than the lower limit value of the second threshold range, closing the refrigeration function, starting the heating function for a preset time, and re-detecting the temperature in the refrigerating box body;
determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is determined to be higher than the upper limit value of the second threshold range or lower than the lower limit value of the second threshold range;
and determining that the real-time temperature exceeds the preset temperature range under the condition that the re-detected temperature is higher than the upper limit value of the first threshold range or lower than the lower limit value of the first threshold range.
11. The method of claim 10, wherein monitoring whether the real-time temperature in the refrigerated compartment is outside of a preset temperature range comprises:
and determining that the real-time temperature exceeds a preset temperature range under the condition that the real-time temperature is higher than the upper limit value of a first threshold range or lower than the lower limit value of the first threshold range.
12. The method of claim 10, wherein monitoring the temperature in the refrigerated compartment prior to exceeding the predetermined temperature range further comprises:
powering on the storage equipment, and starting a maximum power refrigeration mode;
monitoring whether the temperature of the coolant is equal to the phase change temperature in real time;
closing the maximum power refrigeration mode under the condition that the temperature of the coolant is equal to the phase change temperature;
and starting a preset low-power refrigeration mode, and placing the object to be stored into the refrigeration box body.
13. A method of power controlling the storage device of any one of claims 1 to 9, comprising:
determining whether a fixed power supply of a storage device is operating;
turning on a main power supply under the condition that the fixed power supply does not work;
detecting whether the main power supply works;
and under the condition that the main power supply does not work, starting a standby power supply.
14. The method of claim 13, further comprising, after turning on the backup power supply:
detecting whether the standby power supply works or not;
and under the condition that the standby power supply does not work, alarming.
15. The method of claim 13, further comprising:
and displaying the electric quantity of the main power supply and the standby power supply.
16. A network device, comprising: memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 10 to 12 when executing the computer program.
17. A non-transitory computer readable storage medium, having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method of any of claims 10 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911183409.0A CN110953839B (en) | 2019-11-27 | 2019-11-27 | Storage device, temperature monitoring method and power supply control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911183409.0A CN110953839B (en) | 2019-11-27 | 2019-11-27 | Storage device, temperature monitoring method and power supply control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110953839A CN110953839A (en) | 2020-04-03 |
| CN110953839B true CN110953839B (en) | 2021-03-02 |
Family
ID=69976988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911183409.0A Active CN110953839B (en) | 2019-11-27 | 2019-11-27 | Storage device, temperature monitoring method and power supply control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110953839B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB202019621D0 (en) * | 2020-12-11 | 2021-01-27 | B Medical Systems Sarl | Cold storage device |
| CN113686071B (en) * | 2021-07-05 | 2023-05-05 | 上海斯丹姆医药开发有限责任公司 | Cold chain interrupt color development early warning type vaccine refrigerating device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06347150A (en) * | 1993-06-08 | 1994-12-20 | Sanyo Electric Co Ltd | Cooling storage box |
| CN101767685A (en) * | 2010-01-21 | 2010-07-07 | 中国人民解放军南京军区南京总医院 | Medical refrigerated transport case |
| CN102161400A (en) * | 2010-12-14 | 2011-08-24 | 中国人民解放军军事医学科学院卫生装备研究所 | Field low-temperature storage and conveying box |
| JP2013092340A (en) * | 2011-10-27 | 2013-05-16 | Sharp Corp | Refrigerator |
| CN202987868U (en) * | 2012-12-31 | 2013-06-12 | 李世胜 | Automatic temperature control detection box for endocrine diseases |
| CN104139924A (en) * | 2014-04-17 | 2014-11-12 | 广州赛能冷藏科技有限公司 | Cold-chain transportation device for biotech drugs |
| CN204240680U (en) * | 2014-11-06 | 2015-04-01 | 成都康华生物制品有限公司 | A kind of vaccine refrigerating room |
| CN204854115U (en) * | 2015-07-16 | 2015-12-09 | 青岛海尔特种电器有限公司 | Cold -storage heat accumulation combination formula thermostatic equipment |
| CN205233924U (en) * | 2015-12-08 | 2016-05-18 | 青岛市黄岛区中医医院 | Intelligent western medicine room stores up drug cabinet |
| CN107178946A (en) * | 2016-03-11 | 2017-09-19 | 广东工业大学 | A kind of Multifunctional refrigerating storage transport case |
| CN207455992U (en) * | 2017-11-26 | 2018-06-05 | 龙玲 | A kind of special refrigerator of drug |
| CN108268070A (en) * | 2018-03-20 | 2018-07-10 | 江苏省地震局 | A kind of thermostatic control system of thermostatic equipment |
| CN207826968U (en) * | 2017-12-29 | 2018-09-07 | 北京优冷冷链科技有限公司 | Transport case |
| CN109229914A (en) * | 2018-08-02 | 2019-01-18 | 浙江蓝怡医药有限公司 | A kind of refrigeration package device for cold chain transportation |
| CN208994325U (en) * | 2018-11-09 | 2019-06-18 | 上海兰卫医学检验所股份有限公司 | A kind of Portable medical ice chest |
| CN110155504A (en) * | 2019-05-15 | 2019-08-23 | 上海电力学院 | Cold accumulation type transport refrigerating box with real time humiture monitoring function |
| CN209588490U (en) * | 2019-03-12 | 2019-11-05 | 成都赛普克生物科技股份有限公司 | A kind of medical drugs refrigerator of intelligent thermoregulating |
| CN211041570U (en) * | 2019-11-27 | 2020-07-17 | 珠海格力电器股份有限公司 | Storage device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100126695A1 (en) * | 2008-11-24 | 2010-05-27 | Steve Gara | 3-In-1 Portable Beverage Chiller and Warmer |
-
2019
- 2019-11-27 CN CN201911183409.0A patent/CN110953839B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06347150A (en) * | 1993-06-08 | 1994-12-20 | Sanyo Electric Co Ltd | Cooling storage box |
| CN101767685A (en) * | 2010-01-21 | 2010-07-07 | 中国人民解放军南京军区南京总医院 | Medical refrigerated transport case |
| CN102161400A (en) * | 2010-12-14 | 2011-08-24 | 中国人民解放军军事医学科学院卫生装备研究所 | Field low-temperature storage and conveying box |
| JP2013092340A (en) * | 2011-10-27 | 2013-05-16 | Sharp Corp | Refrigerator |
| CN202987868U (en) * | 2012-12-31 | 2013-06-12 | 李世胜 | Automatic temperature control detection box for endocrine diseases |
| CN104139924A (en) * | 2014-04-17 | 2014-11-12 | 广州赛能冷藏科技有限公司 | Cold-chain transportation device for biotech drugs |
| CN204240680U (en) * | 2014-11-06 | 2015-04-01 | 成都康华生物制品有限公司 | A kind of vaccine refrigerating room |
| CN204854115U (en) * | 2015-07-16 | 2015-12-09 | 青岛海尔特种电器有限公司 | Cold -storage heat accumulation combination formula thermostatic equipment |
| CN205233924U (en) * | 2015-12-08 | 2016-05-18 | 青岛市黄岛区中医医院 | Intelligent western medicine room stores up drug cabinet |
| CN107178946A (en) * | 2016-03-11 | 2017-09-19 | 广东工业大学 | A kind of Multifunctional refrigerating storage transport case |
| CN207455992U (en) * | 2017-11-26 | 2018-06-05 | 龙玲 | A kind of special refrigerator of drug |
| CN207826968U (en) * | 2017-12-29 | 2018-09-07 | 北京优冷冷链科技有限公司 | Transport case |
| CN108268070A (en) * | 2018-03-20 | 2018-07-10 | 江苏省地震局 | A kind of thermostatic control system of thermostatic equipment |
| CN109229914A (en) * | 2018-08-02 | 2019-01-18 | 浙江蓝怡医药有限公司 | A kind of refrigeration package device for cold chain transportation |
| CN208994325U (en) * | 2018-11-09 | 2019-06-18 | 上海兰卫医学检验所股份有限公司 | A kind of Portable medical ice chest |
| CN209588490U (en) * | 2019-03-12 | 2019-11-05 | 成都赛普克生物科技股份有限公司 | A kind of medical drugs refrigerator of intelligent thermoregulating |
| CN110155504A (en) * | 2019-05-15 | 2019-08-23 | 上海电力学院 | Cold accumulation type transport refrigerating box with real time humiture monitoring function |
| CN211041570U (en) * | 2019-11-27 | 2020-07-17 | 珠海格力电器股份有限公司 | Storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110953839A (en) | 2020-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110953839B (en) | Storage device, temperature monitoring method and power supply control method | |
| CN105444504B (en) | It is a kind of can classification monitoring intelligent refrigerator | |
| US20220003475A1 (en) | Refrigeration System with Condenser Temperature Differential Setpoint Control | |
| US20060073794A1 (en) | Arrangement and method for product information interaction with building control system elements | |
| CA2927732C (en) | Active engine cool down time delay for automatic transfer switch controllers | |
| KR102395456B1 (en) | Refrigerator with temperature context awareness and method of controlling thereof | |
| CN114264113A (en) | Refrigerator, control method and device thereof, and computer-readable storage medium | |
| CN106766656B (en) | A kind of intelligence control system of medicine refrigerator | |
| US20160294213A1 (en) | Emergency power system | |
| CN211041570U (en) | Storage device | |
| CN107816842A (en) | Detection means, refrigerator and detection method | |
| US20150033775A1 (en) | Apparatus and Method for Monitoring and Controlling Load Requirements | |
| US9752810B1 (en) | Refrigeration unit temperature alarm using thermal properties of food to eliminate false alarms | |
| US10473739B2 (en) | Method for cooling magnetic resonance imaging apparatus and magnetic resonance imaging apparatus | |
| CA2927739C (en) | Method and apparatus to change generator start delay and runtime following outage | |
| CN109059372B (en) | Control method of water chilling unit | |
| JP6878100B2 (en) | How to operate the cryogenic device and the cryogenic device | |
| US10591206B2 (en) | Method and system for device with eutectic plate | |
| JP2013182470A (en) | Safety confirmation device and safety confirmation system | |
| CN105853130B (en) | A kind of more cabin door type intelligence Mortuary cabinets | |
| CN115560520A (en) | Temperature control method, device and equipment, electronic equipment and readable storage medium | |
| KR101998179B1 (en) | System for managing whole body using ultralow temperature circulated cooling with IT | |
| CN108844183A (en) | A kind of energy-saving control method, device and household appliance | |
| CN114165980B (en) | Method and device for controlling intelligent refrigerator and intelligent refrigerator | |
| US11989042B1 (en) | Systems and methods for smart temperature control devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |