KR20180089652A

KR20180089652A - Refrigerator-mounted vaccine management device

Info

Publication number: KR20180089652A
Application number: KR1020170014264A
Authority: KR
Inventors: 김근배; 문기석; 채덕병
Original assignee: 주식회사 닥터스팹
Priority date: 2017-02-01
Filing date: 2017-02-01
Publication date: 2018-08-09
Also published as: KR101919849B1

Abstract

The present invention provides a refrigerator-mounted vaccine management device for observing the inside temperature of a refrigerator at all times and detecting the influencing factor of the deterioration of the vaccine due to the rise of the internal temperature of the refrigerator due to the power failure / The present invention includes an internal temperature sensor for measuring the internal temperature of the refrigerator; An internal humidity sensor for measuring the humidity inside the refrigerator; An air pressure sensor for measuring the air pressure inside the refrigerator; An acceleration sensor for sensing a movement speed and a movement frequency of the refrigerator door; A storage unit for recording the normal storage temperature range set value of the vaccine or blood and the internal temperature, humidity, internal air pressure and the door acceleration value in real time; The controller determines whether the refrigerator is operating normally by comparing the air pressure measurement value of the air pressure sensor, the moving speed of the acceleration sensor, and the number of movements of the air pressure sensor to determine whether the door is open or closed, A controller for determining whether an internal temperature and a humidity are within a normal storage temperature range set value of the vaccine or blood; And a wireless communication unit for wirelessly transmitting an internal temperature and a humidity value of the refrigerator recorded in the storage unit to the terminal together with the normal operation of the refrigerator and the normal storage temperature range determined by the controller.

Description

The present invention relates to a refrigerator-mounted vaccine management device,

The present invention relates to a refrigerator-mounted vaccine management apparatus for observing temperature and normal operating state of a refrigerator in advance to detect influencing factors of a vaccine change due to an increase in the temperature of a refrigerator due to power failure /

Generally, medical institutions such as hospitals and public health centers store blood or various vaccines in a refrigerator for medical use within a predetermined temperature range.

However, in general medical refrigerating and freezing refrigerators, if the temperature inside the refrigerator rises above the set temperature due to an error in the temperature control, or if the temperature in the refrigerator rises above the set temperature or because the power is not supplied due to the power failure, The blood and the vaccine stored in the blood vessel are frequently damaged due to excessive temperature rise in the blood vessel.

However, when the manager is in the same place as the freezer, it is possible to detect abnormality of the temperature of the freezer through an alarm sound or a warning light and take appropriate measures. Otherwise, the manager can not inform the manager of abnormality of the temperature of the freezer .

In order to solve such a problem, a device has been proposed in which when the temperature of the medical refrigerator rises above the upper limit temperature or falls below the lower limit temperature, an alarm is sounded or a warning lamp is turned on to notify the manager.

However, according to this conventional technology, since the management history of blood, medicines, samples, vaccines, sera, antitoxin, etc. stored for each medical refrigerator is recorded and contacted when an abnormality occurs, the manufacturing cost of the medical refrigerator is increased However, there are limitations in implementing diverse and easy operations.

Further, when there are many kinds of blood, drugs, samples, and vaccines, and all of them need to be provided, there is a disadvantage that it is impossible to effectively manage a plurality of freezers.

In addition, when an unexpected accident such as a power failure occurs, the temperature information generated in the plurality of freezers is not stored, so that it is difficult to grasp the history of the temperature change.

Korean Registered Patent No. 10-1336949 (registered on Nov. 28, 2013)

The object of the present invention is to provide a refrigerator-mounted vaccine management device for observing the inside and outside temperatures of the refrigerator and the normal operating state at all times and detecting the influence factors of the deterioration of the vaccine due to the rise in the temperature of the refrigerator due to the power failure / The purpose is to do.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems which are not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided an apparatus for managing a refrigerator-mounted vaccine, comprising: an internal temperature sensor for measuring a temperature of a refrigerator; An internal humidity sensor for measuring the humidity inside the refrigerator; An air pressure sensor for measuring the air pressure inside the refrigerator; An acceleration sensor for sensing a movement speed and a movement frequency of the refrigerator door; A storage unit for recording the normal storage temperature range set value of the vaccine or blood and the internal temperature, humidity, internal air pressure and the door acceleration value in real time; The controller determines whether the refrigerator is operating normally by comparing the air pressure measurement value of the air pressure sensor, the moving speed of the acceleration sensor, and the number of movements of the air pressure sensor to determine whether the door is open or closed, A controller for determining whether an internal temperature and a humidity are within a normal storage temperature range set value of the vaccine or blood; And a wireless communication unit for wirelessly transmitting an internal temperature and a humidity value of the refrigerator recorded in the storage unit to the terminal together with the normal operation of the refrigerator and the normal storage temperature range determined by the controller.

Wherein the controller notifies the terminal of an alert through the wireless communication unit when it is determined that the refrigerator does not operate normally or if the internal temperature and humidity of the refrigerator exceed the preset storage temperature range of the vaccine or blood, A signal can be output.

The power supply unit includes a battery for supplying power to the respective units, and detects a state of power failure or a power failure of the refrigerator operation power source and informs the control unit of the state of the power source. The display unit may further include a display unit for displaying operation and notification states of the control unit.

The present invention may further include a camera unit for photographing a vaccine or a blood outlet status of the inside and outside of the refrigerator when the air pressure inside the refrigerator changes beyond the reference range according to the measurement of the air pressure sensor.

The present invention may further include a barcode scanning unit that scans and inputs a vaccine or blood information input and output to and from the refrigerator.

The present invention relates to a refrigerator comprising: an external temperature sensor for measuring an outside temperature of a refrigerator; The refrigerator according to claim 1, further comprising: an external humidity sensor for measuring the external humidity of the refrigerator, wherein when the temperature outside the refrigerator and the external humidity are higher than a predetermined reference range, The reference value of the number of times of opening and closing can be readjusted higher than the previous reference value.

The present invention provides an air conditioner comprising: an internal sensor integrally including the internal temperature sensor, the internal humidity sensor, and the air pressure sensor; Wherein the external sensor is formed on a main body of the vaccine management apparatus, and the main body of the vaccine management apparatus is attached to the main body of the vaccine management apparatus through an adhesive means including a magnet, And is attached to the outside of the refrigerator, and the internal sensor is formed in a chamber inside the refrigerator and can be connected to the main body of the vaccine management apparatus through a connection line.

A refrigerator-mounted vaccine management device according to another embodiment of the present invention includes an internal temperature sensor for measuring a temperature inside a refrigerator; An internal humidity sensor for measuring the humidity inside the refrigerator; An air pressure sensor for measuring the air pressure inside the refrigerator; An acceleration sensor for sensing a movement speed and a movement frequency of the refrigerator door; A storage unit for recording the normal storage temperature range set value of the vaccine or blood and the internal temperature, humidity, internal air pressure and the door acceleration value in real time; The controller determines whether the refrigerator is operating normally by comparing the air pressure measurement value of the air pressure sensor, the moving speed of the acceleration sensor, and the number of movements of the air pressure sensor to determine whether the door is open or closed, A controller for determining whether an internal temperature and a humidity are within a normal storage temperature range set value of the vaccine or blood; A wireless communication unit for wirelessly transmitting the internal temperature and humidity value of the refrigerator recorded in the storage unit to the terminal together with the normal operation status of the refrigerator and the normal storage temperature range determined by the controller; A power supply unit including a battery for supplying power to each of the units and detecting a power failure or a power failure state of the refrigerator operation power source and notifying the control unit of the power failure; A display unit for displaying operation and notification states of the control unit; A camera unit for photographing a vaccine or a blood outlet status of the inside and the outside of the refrigerator when the air pressure inside the refrigerator changes beyond the reference range according to the measurement of the air pressure sensor; And a barcode scanning unit for scanning and inputting a vaccine or blood information input / output to / from the refrigerator into the storage unit.

Other specific details of the invention are included in the detailed description and drawings.

According to the refrigerator-mounted vaccine management device of the present invention, the main body can be easily detached and attached to the outside of the conventional refrigerator, and the proper storage (for example, 4 to 8 degrees) (Temperature rise due to blackout or the like) in which the vaccine or the blood can be altered can be easily monitored and prevented.

In addition, in case of a medical accident caused by the alteration of the vaccine due to a sudden outage or a sudden blackout, it is also possible to prove the doctor's responsibility as a good manager.

In addition, it can be installed in a detachable type at a low cost (10,000 won), and it is possible to efficiently manage vaccines and blood by continuous data management and big data analysis through storing the collected information in a cloud.

In addition, camera shooting and recording of barcode input and output are possible, and it is possible to manage import / export of other drugs other than vaccine, and to know specific marketing and distribution information such as vaccine or blood usage of hospital doctor and which company vaccine is being used There is an effect.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

1 is a block diagram showing a configuration of a refrigerator-attached vaccine management apparatus according to an embodiment of the present invention.
FIG. 2 is a schematic view showing a refrigerator attaching state of a refrigerator-attached vaccine managing apparatus according to an embodiment of the present invention.
FIG. 3 is a photograph showing an appearance of a refrigerator-attached vaccine management apparatus according to an embodiment of the present invention.
4 is an exemplary view of the temperature and humidity information screen displayed on the inside and outside of the manager terminal.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art. To fully disclose the scope of the invention, and the invention is only defined by the scope of the claims.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms " comprises "and / or" comprising "used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element. Like reference numerals refer to like elements throughout the specification and "and / or" include each and every combination of one or more of the elements mentioned. Although "first "," second "and the like are used to describe various components, it is needless to say that these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical scope of the present invention.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense that is commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

The terms spatially relative, "below", "beneath", "lower", "above", "upper" And can be used to easily describe a correlation between an element and other elements. Spatially relative terms should be understood in terms of the directions shown in the drawings, including the different directions of components at the time of use or operation. For example, when inverting an element shown in the figures, an element described as "below" or "beneath" of another element may be placed "above" another element . Thus, the exemplary term "below" can include both downward and upward directions. The components can also be oriented in different directions, so that spatially relative terms can be interpreted according to orientation.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing a configuration of a refrigerator-attached vaccine management apparatus according to an embodiment of the present invention.

As shown in the figure, a refrigerator-mounted vaccine management apparatus according to an embodiment of the present invention includes an internal temperature sensor 111, an internal humidity sensor 112, an air pressure sensor 113, an external temperature sensor 121, An acceleration sensor 123, a controller 130, a camera 140, a barcode scanner 150, a wireless communication unit 160, a power unit 170, a storage unit 180, and a display unit 190, .

The refrigerator (200) of the present invention may be a medical refrigerator, but is not limited thereto.

The vaccine or blood as defined in the present invention is used for general medical and therapeutic purposes, and is a medical substance which has to be careful to be stored because it is highly likely to be altered.

Accordingly, the refrigerator 200 according to the present invention stores the vaccine or blood in the chamber 210, senses in real time whether the chamber is maintained at a predetermined temperature and humidity to prevent the deterioration thereof, send.

To this end, the internal temperature sensor 111 measures the internal temperature of the refrigerator 200, and the internal humidity sensor 112 measures the internal humidity of the refrigerator 200.

The air pressure sensor 113 measures the air pressure inside the refrigerator 200. More specifically, the air pressure sensor 113 senses the opening of the refrigerator 200 by sensing a change in air pressure in the chamber 210.

The air pressure sensor 113 may be replaced with an illuminance sensor (not shown) for sensing illuminance inside the refrigerator 200. The illuminance sensor may sense the opening of the refrigerator.

It is preferable that the internal temperature sensor 111, the internal humidity sensor 112 and the air pressure sensor 113 are formed on the inside of the refrigerator 200, that is, on one side of the chamber 210.

Also, the external temperature sensor 121 measures the temperature outside the refrigerator 200, that is, the room temperature.

The external humidity sensor 122 measures the external humidity of the refrigerator 200.

The acceleration sensor 123 senses the opening and closing of the door by sensing the movement of the door of the refrigerator 200, that is, the moving speed and the number of movements of the door. For example, the controller 130 may limit the number of door openings by counting the number of door openings of the door through the acceleration sensor 123, and may open the doors other than the designated vaccine or blood take-out time, When a drug or the like is taken out, a notification signal can be promptly sent to the terminal of the manager.

It is preferable that the external temperature sensor 121, the external humidity sensor 122 and the acceleration sensor 123 are formed on the door and door of the refrigerator 200.

The storage unit 180 records temperature and humidity change values of the inside and outside of the refrigerator 200 in real time. More specifically, the storage unit 180 records in real time the set values of the normal storage temperature range of the vaccine or the blood, and the internal temperature, humidity, internal air pressure, and door acceleration values of the refrigerator.

In addition, the storage unit 180 may store data for operating the controller 130, a program implementing the algorithm, software, and the like.

The storage unit 180 may include, for example, a conventional memory, a cache, a buffer, and the like. The memory includes a buffer for temporarily storing data, and may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, A random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read only memory (PROM) Programmable Read-Only Memory), magnetic memory, magnetic disk, or optical disk.

The control unit 130 calculates the air pressure measurement value of the air pressure sensor 113, the moving speed of the acceleration sensor 123 and the number of movements of the air pressure sensor 113 to determine the open / close state of the door and the number of times of opening / closing, And determines whether the internal temperature and humidity of the refrigerator 200 are within the normal storage temperature range set value of the vaccine or the blood.

In particular, when the controller 130 determines that the refrigerator does not operate normally, or if the internal temperature and humidity of the refrigerator 200 exceed the set value of the normal storage temperature range of the vaccine or blood, And outputs a warning notification signal to the terminal 300 via the communication unit 160.

The control unit 130 can be manufactured using a general-purpose microprocessor, a CPU, an MPU, or an Arduino, and a detailed description thereof will be omitted.

The wireless communication unit 160 determines whether the normal temperature and the normal storage temperature range of the refrigerator 200 determined by the controller 130 and the temperature and humidity values of the refrigerator 200 recorded in the storage unit 180 To the terminal (300).

The wireless communication unit 160 is a technology for transmitting wireless information to a mobile device (terminal) such as a smart phone, and Bluetooth low energy technology (BLE: Bluetooth low energy) can be applied. In addition, in the case of a wireless communication network applied to the present invention, Zigbee, Bluetooth. (IEEE 802.11), Shared Wireless Access Protocol (SWAP), Wibro (Wireless Broadband), WiFi (Wireless Fidelity), HSDPA (High Speed Downlink Packet Access) ) May be used.

In addition, the alert notification signal can be applied to techniques such as a text message, a multi-text message such as a multimedia messaging system (MMS) message, a voice message, and a vibration call for a wireless vibrator.

The wireless communication unit 160 may transmit the warning notification signal and the temperature and humidity value information through different communication methods or different communication channels. This makes it possible to prevent the notification information from arriving in the terminal even if a delay or an error occurs in a specific communication.

The administrator terminal 300 may be a mobile phone, a PDA (Personal Data Assistant), a notebook computer, a navigation system, a portable multimedia player (PMP), a smart phone, Accordingly, the administrator terminal 300 can display the notification signal and the temperature / humidity information transmitted from the wireless communication unit 160 or output it through the built-in speaker.

The power supply unit 170 includes a battery for supplying power to the respective units, and detects a power failure or a disconnection state of the refrigerator operation power source and notifies the controller 130 of the power failure.

The power supply unit 170 may use a wired power supply using a micro-USB terminal for charging a phone to supply power to the respective units, but it is preferable that the power supply unit 170 can be easily installed and moved using a battery.

The power source unit 170 senses an abnormality of the main power source supplied to the refrigerator 200 and informs the control unit 130 of the abnormality. More specifically, the power source unit 170 may operate as a short circuit, If an abnormality occurs in the main power supplied from the power source, it is detected and notified to the control unit 130. For this purpose, although not shown, a current sensor (for example, a current transformer or the like may be used) for detecting an abnormality of the power supply by sensing a current, and detecting a voltage, (E.g., a voltage transformer (Power Transformer) or the like).

The display unit 190 displays the operation state of the controller 130. [

The display unit 190 may be a display device such as a liquid crystal display, an organic light emitting diode, a touch screen, or a VFD (Vacuum Fluorescent Display) And displays the real-time temperature accordingly. In addition, the present state of the freezing and chilling chamber, warning message, and the like can be displayed.

The camera unit 140 photographs the inside and outside of the refrigerator if the air pressure inside the refrigerator 200 changes according to the measurement of the air pressure sensor 113. [

That is, when the air pressure inside the refrigerator changes to the reference range or more according to the measurement of the air pressure sensor 113, the door opening of the refrigerator 200 is sensed and the camera unit 140 detects a vaccine or blood outlet condition It is possible to automatically record who has been in charge of shipment by shooting.

The barcode scan unit 150 scans and inputs the vaccine or blood information to and from the refrigerator 200 and records the information into the storage unit 180.

For example, in the case of a vaccine packing box, a QR code or bar code is attached, which contains information on the vaccine type, classification, manufacture and importer, and product name.

Therefore, the barcode scanning unit 150 scans and records the received vaccine or blood information in the storage unit 180, and the controller 130 can identify and manage the inventory amount in the refrigerator.

The barcode scanning unit 150 may be replaced with a device capable of scanning a similar type of QQ code or NFC.

The external temperature sensor 121 measures the temperature outside the refrigerator, and the external humidity sensor 122 measures the humidity outside the refrigerator. Accordingly, when the outside temperature and the outside humidity of the refrigerator are higher than a preset reference range, the control unit 130 sets the reference value of the opening / closing state of the door and the number of opening and closing times for determining whether the refrigerator 200 is operating normally, It can be readjusted higher than the reference value.

Accordingly, when the external temperature and the humidity are high, the controller 130 predicts that the temperature change of the refrigerator is higher even though the refrigerator door is opened for the same time.

FIG. 2 is a schematic view showing a refrigerator attaching state of a refrigerator-attached vaccine managing apparatus according to an embodiment of the present invention. FIG. 3 is a photograph showing an external appearance of a refrigerator-attached vaccine management apparatus according to an embodiment of the present invention, and FIG. 4 is an exemplary view of internal and external temperature and humidity information screens displayed on an administrator terminal.

As shown in the figure, in the refrigerator-mounted vaccine management apparatus according to an embodiment of the present invention, the refrigerator (200) has a chamber part (210) sealed therein. That is, the refrigerator 200 has a door (not shown) formed on one side thereof and a chamber part 210 formed therein, and may be formed in a rectangular box shape. The refrigerator 200 is preferably made of stainless steel which is not affected by other medicines.

The chamber part 210 serves to refrigerate and / or cryopreserve the vaccine or blood as described above. In addition to vaccines and blood, other storable medicines and medical substances include drugs, samples, serum, antitoxins, and biochemical preparations.

Of course, in order to realize the refrigeration and / or freezing function of the chamber part 210, it is necessary to detect a normal compressor, a cooling condenser, and the like (not shown) (for example, temperature and pressure) (Not shown), and the like. The state sensing unit senses the current temperature of the chamber unit 210, the main power source, the operation state of the compressor, and the current temperature of the heat exchanger of the cooling condenser, and transmits the sensed temperature to the control unit 130.

The internal sensor 110 integrally includes the internal temperature sensor 111, the internal humidity sensor 112, and the air pressure sensor 113.

The external sensor 120 integrally includes the external temperature sensor 121, the external humidity sensor 122, and the acceleration sensor 123.

The external sensor 120 is formed in the main body 100 of the vaccine management apparatus.

In addition, the main body 100 of the vaccine management device is attached to the outside of the refrigerator 200 through an adhesive means 192 including a magnet.

The adhesion means 192 can be installed at four corners of the main body 100 of the vaccine management apparatus by using four magnets to increase the attachment efficiency.

The internal sensor 110 is formed in the chamber 210 inside the refrigerator 200 and connected to the main body 100 of the vaccine management apparatus through a connection line 195.

4, the temperature and humidity inside the refrigerator are sensed through the internal temperature sensor 111, the internal humidity sensor 112, and the air pressure sensor 113 provided in the internal sensor 110, The external temperature sensor 121, the external humidity sensor 122, and the acceleration sensor 123 provided in the main body 120 of the vehicle.

The wireless communication unit 160 wirelessly transmits the notification signal of the controller 130 to the terminal 300 together with the temperature and humidity change values recorded in the storage unit 180. [

Here, the wireless communication unit 160 can transmit data by applying Bluetooth low energy (BLE) to a mobile device (terminal) such as a smart phone.

The transmitted temperature and humidity information of the inside and outside of the refrigerator 200 can be displayed in various UI forms including graphs on the screen of the administrator terminal 300 as shown in the figure.

The main body 100 of the vaccine management apparatus may further include an operation unit (not shown). The operating unit serves as input means for setting the temperature and humidity of the chamber unit 210. [ For example, the operating unit is provided with buttons for setting the temperature, and may be provided with an on / off switch for freezing and / or refrigeration.

As described above, the refrigerator-mounted vaccine management apparatus according to an embodiment of the present invention may be implemented as a program (or application) to be executed in combination with a computer (i.e., a product activation server) .

The above-described program may be stored in a computer-readable medium such as C, C ++, JAVA, machine language, or the like that can be read by the processor (CPU) of the computer through the device interface of the computer, And may include a code encoded in a computer language of the computer. Such code may include a functional code related to a function or the like that defines necessary functions for executing the above methods, and includes a control code related to an execution procedure necessary for the processor of the computer to execute the functions in a predetermined procedure can do. Further, such code may further include memory reference related code as to whether the additional information or media needed to cause the processor of the computer to execute the functions should be referred to at any location (address) of the internal or external memory of the computer have. Also, when the processor of the computer needs to communicate with any other computer or server that is remote to execute the functions, the code may be communicated to any other computer or server remotely using the communication module of the computer A communication-related code for determining whether to communicate, what information or media should be transmitted or received during communication, and the like.

The medium to be stored is not a medium for storing data for a short time such as a register, a cache, a memory, etc., but means a medium that semi-permanently stores data and is capable of being read by a device. Specifically, examples of the medium to be stored include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage, and the like, but are not limited thereto. That is, the program may be stored in various recording media on various servers to which the computer can access, or on various recording media on the user's computer. In addition, the medium may be distributed to a network-connected computer system so that computer-readable codes may be stored in a distributed manner.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

110: internal sensor 111: internal temperature sensor
112: internal humidity sensor 113: air pressure sensor
120: External sensor 121: External temperature sensor
122: external humidity sensor 123: acceleration sensor
130: control unit 140: camera unit
150: Barcode scanning unit 160: Wireless communication unit
170: Power supply unit 180: Storage unit
190: display portion 192: adhesive means
195: connection line 200: refrigerator
210: chamber

Claims

An internal temperature sensor for measuring the temperature inside the refrigerator;
An internal humidity sensor for measuring the humidity inside the refrigerator;
An air pressure sensor for measuring the air pressure inside the refrigerator;
An acceleration sensor for sensing a movement speed and a movement frequency of the refrigerator door;
A storage unit for recording the normal storage temperature range set value of the vaccine or blood and the internal temperature, humidity, internal air pressure and the door acceleration value in real time;
The controller determines whether the refrigerator is operating normally by comparing the air pressure measurement value of the air pressure sensor, the moving speed of the acceleration sensor, and the number of movements of the air pressure sensor to determine whether the door is open or closed, A controller for determining whether an internal temperature and a humidity are within a normal storage temperature range set value of the vaccine or blood;
And a wireless communication unit for wirelessly transmitting the internal temperature and humidity value of the refrigerator recorded in the storage unit to the terminal, together with the normal operation of the refrigerator and the result of the normal storage temperature range determined by the controller,
A refrigerator attached vaccine management device.

The method according to claim 1,
The control unit
If the refrigerator is judged not to be operated normally or if the internal temperature and humidity of the refrigerator exceed the set value of the normal storage temperature range of the vaccine or blood, an alarm notification signal is outputted to the terminal through the wireless communication unit ,
A refrigerator attached vaccine management device.

The method according to claim 1,
A power supply unit including a battery for supplying power to each of the units and detecting a power failure or a power failure state of the refrigerator operation power source and notifying the control unit of the power failure;
Further comprising a display unit for displaying operation and notification states of the control unit,
A refrigerator attached vaccine management device.

The method according to claim 1,
Further comprising a camera unit for photographing a vaccine or a blood outlet status of the inside and outside of the refrigerator when the air pressure inside the refrigerator changes to a reference range or more according to the measurement of the air pressure sensor,
A refrigerator attached vaccine management device.

The method according to claim 1,
Further comprising a barcode scanning unit for scanning and inputting a vaccine or blood information input / output to and from the refrigerator,
A refrigerator attached vaccine management device.

The method according to claim 1,
An external temperature sensor for measuring the outside temperature of the refrigerator;
And an external humidity sensor for measuring the external humidity of the refrigerator,
The control unit
And resetting the reference value of the number of opening and closing times of the door for determining whether the refrigerator is normally operated to be higher than the previous reference value when the outside temperature of the refrigerator and the outside humidity are higher than a preset reference range,
A refrigerator attached vaccine management device.

The method according to claim 6,
An internal sensor integrally including the internal temperature sensor, the internal humidity sensor, and the air pressure sensor;
Further comprising an external sensor integrally including the external temperature sensor, the external humidity sensor, and the acceleration sensor,
The external sensor is formed in the main body of the vaccine management apparatus,
The main body of the vaccine management apparatus is attached to the outside of the refrigerator through an adhesive means including a magnet,
Wherein the internal sensor is connected to the main body of the vaccine management apparatus through a connection line formed in a chamber inside the refrigerator,
A refrigerator attached vaccine management device.

An internal temperature sensor for measuring the temperature inside the refrigerator;
An internal humidity sensor for measuring the humidity inside the refrigerator;
An air pressure sensor for measuring the air pressure inside the refrigerator;
An acceleration sensor for sensing a movement speed and a movement frequency of the refrigerator door;
A storage unit for recording the normal storage temperature range set value of the vaccine or blood and the internal temperature, humidity, internal air pressure and the door acceleration value in real time;
The controller determines whether the refrigerator is operating normally by comparing the air pressure measurement value of the air pressure sensor, the moving speed of the acceleration sensor, and the number of movements of the air pressure sensor to determine whether the door is open or closed, A controller for determining whether an internal temperature and a humidity are within a normal storage temperature range set value of the vaccine or blood;
A wireless communication unit for wirelessly transmitting the internal temperature and humidity value of the refrigerator recorded in the storage unit to the terminal together with the normal operation status of the refrigerator and the normal storage temperature range determined by the controller;
A power supply unit including a battery for supplying power to each of the units and detecting a power failure or a power failure state of the refrigerator operation power source and notifying the control unit of the power failure;
A display unit for displaying operation and notification states of the control unit;
A camera unit for photographing a vaccine or a blood outlet status of the inside and the outside of the refrigerator when the air pressure inside the refrigerator changes beyond the reference range according to the measurement of the air pressure sensor;
And a barcode scanning unit for scanning and inputting a vaccine or blood information input / output to and from the refrigerator,
A refrigerator attached vaccine management device.

9. The method of claim 8,
The control unit
If the refrigerator is judged not to be operated normally or if the internal temperature and humidity of the refrigerator exceed the set value of the normal storage temperature range of the vaccine or blood, an alarm notification signal is outputted to the terminal through the wireless communication unit ,
A refrigerator attached vaccine management device.

9. The method of claim 8,
An external temperature sensor for measuring the outside temperature of the refrigerator;
And an external humidity sensor for measuring the external humidity of the refrigerator,
The control unit
And resetting the reference value of the number of opening and closing times of the door for determining whether the refrigerator is normally operated to be higher than the previous reference value when the outside temperature of the refrigerator and the outside humidity are higher than a preset reference range,
A refrigerator attached vaccine management device.