JP6947422B2 - Information notification system, information notification method and computer program for information notification - Google Patents

Description

The present invention relates to an information notification system, an information notification method, and a computer program for information notification.

When going out, it may be necessary to change the means of transportation, belongings, and clothes depending on the expected weather. For example, because I forgot to check the weather information before going out and went out without an umbrella, it may rain on the way. Therefore, there are various systems and devices for notifying weather information. In a related technique, Patent Document 1 discloses a system for transmitting information such as precipitation prediction by controlling the color tone of a lighting device.

JP-A-2018-107600

By the way, the weather forecast confirmed in advance may change when going out. For example, there are cases where it is not necessary to use an umbrella even though the weather forecast has been confirmed in advance and the person has gone out with an umbrella. Furthermore, even if you check the weather forecast before you go out, when you are in a hurry or when you are distracted by other things, you forget to change your belongings according to the weather and go out. Sometimes. Previously related technologies cannot provide weather information to alert the weather immediately before going out. Therefore, an object of the present invention is to provide an information notification system, an information notification method, and a computer program for information notification that solves the above-mentioned problems.

According to the first aspect of the present invention, the information notification system emits light or displays inside the house of the entrance door, in the vicinity of the lock portion provided on the entrance door, or in the vicinity of the door knob or the handle. a notification device with, by receiving input signals from the locking portion, and the weather information acquiring unit that acquires weather information, based-out in comparison with the notification condition for notification and the weather information, the notification device An information notification system including a weather information transmission unit that determines the operation of the door and transmits a control signal to the notification device to perform the operation, and the signal from the lock unit is non-contact at the lock unit. When the serial number of the key included in the signal received from the key is a serial number registered in advance in the locking unit, it is a signal including the serial number of the key output from the locking unit, and the information. The notification system further includes setting information including information on the weather to be acquired in association with the serial number of the key, and the information on the weather to be acquired includes the area where the weather is acquired. It is characterized in that the information about the weather to be acquired associated with the serial number of the key acquired from the locking unit is acquired by referring to the setting information.

According to the second aspect of the present invention, the information notification method acquires weather information by receiving a signal input from a lock portion provided on the front door, and the weather information and notification conditions for notification. based-out in comparison with the a inner front door house, the vicinity of the locking portion provided on the front door or the operation of the notification device with the light emission or display provided near the door knob or handle Is an information notification method for determining the above and transmitting a control signal to the notification device to perform the operation, and the signal from the locking unit is included in the signal received from the key in a non-contact manner at the locking unit. When the serial number of the key is a serial number registered in advance in the locking unit, it is a signal including the serial number of the key output from the locking unit, and the acquisition of the weather information is the serial number of the key. It is information about the weather to be acquired in association with, and refers to the setting information containing the information about the weather to be acquired including the area where the weather is acquired, and is linked to the serial number of the key acquired from the locking unit. It is characterized by acquiring information about the weather to be acquired.

According to the third aspect of the present invention, the computer program for information notification acquires weather information by receiving a signal input from a lock portion provided on the front door, and is used for the weather information and notification. -out based on the comparison of the notification condition, the a inner front door house, the front door near the locking portion provided in or notification device with a light emitting or display provided near the door knob or handle Is an information notification computer program for causing a computer to execute a control signal for determining the operation of the door and transmitting a control signal to the notification device, and the signal from the lock unit is transmitted by the lock unit. When the serial number of the key included in the signal received from the key in a non-contact manner is a serial number registered in advance in the locking unit, it is a signal including the serial number of the key output from the locking unit. , The acquisition of the weather information is information on the weather to be acquired in association with the serial number of the key, and refers to the setting information including the information on the weather to be acquired including the area where the weather is acquired, and locks the key. It is characterized by acquiring information about the weather to be acquired associated with the serial number of the key acquired from the department.

As a result, it is possible to provide information on the weather to call attention to the weather immediately before going out.

It is a figure which shows the outline of the apparatus structure which uses the information notification system by one Embodiment of this invention. It is a functional block diagram of the key for the lock part provided in the entrance door by one Embodiment of this invention. It is a functional block diagram of the lock part provided in the entrance door by one Embodiment of this invention. It is a functional block diagram of the notification device provided in the entrance door by one Embodiment of this invention. It is a functional block diagram of the information notification system by one Embodiment of this invention. It is a figure which shows the hardware configuration of the information notification system by one Embodiment of this invention. It is a figure which shows the processing flow of the information notification system by one Embodiment of this invention. It is a figure which shows the minimum block diagram of the information notification system by one Embodiment of this invention.

Hereinafter, the information notification system according to the embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an outline of an apparatus configuration in which an information notification system according to an embodiment of the present invention is used. In FIG. 1, reference numeral 1 is an information notification system, reference numeral 2 is a key, reference numeral 3 is a locking unit, reference numeral 4 is a notification device, reference numeral 5 is a handle, and reference numeral 6 is a front door. Reference numeral 7 indicates a local area network (LAN), reference numeral 8 indicates a wide area network (WAN), and reference numeral 9 indicates a weather information server. The entrance door 6 is provided with a locking portion 3, a notification device 4, and a handle 5.

The locking unit 3 is, for example, a cylinder key, and is locked and unlocked by the key 2. The key 2 and the lock unit 3 can send and receive wireless signals, and the lock unit 3 acquires the serial number assigned to the key 2 from the key 2 when the key 2 is within a predetermined range of the entrance door 6. .. Further, when the serial number acquired from the key 2 matches the stored number, the locking unit 3 transmits a predetermined signal to the information notification system 1.

The notification device 4 provides information on the weather to a person near the entrance door 6 or an operator of the entrance door 6 based on the control signal from the information notification system 1.
The handle 5 is a part for opening and closing the entrance door 6.

The weather information server 9 is a server that accumulates and provides information on the weather such as the probability of precipitation by region and time zone, the minimum / maximum temperature, and the current or expected weather.

The information notification system 1 acquires weather information, which is information related to the weather, from the weather information server 9 by receiving a signal input from the locking unit 3 provided on the entrance door 6. Further, the information notification system 1 determines the operation of the notification device 4 provided on the entrance door 6 based on the comparison between the acquired weather information and the notification conditions for notification of the weather information, and the notification device 4 A control signal is transmitted to perform the determined operation.

The LAN 7 is a wired or wireless network in the house, and also includes a device for connecting to the WAN 8 which is an external network. WAN8 is an external network, such as the Internet.

The information notification system 1, the locking unit 3 of the entrance door 6, and the notification device 4 are wirelessly or wiredly connected to each other via LAN 7. Alternatively, the information notification system 1 and the lock portion 3 and the notification device 4 of the entrance door 6 are directly wirelessly connected to each other by using a short-range wireless technology such as BLUETOOTH (registered trademark) without going through the LAN 7. May be good.
The weather information server 9 is connected to the WAN 8. The information notification system 1 and the weather information server 9 are connected to each other via LAN7 and WAN8.

FIG. 2 is a functional block diagram of a key 2 for a locking portion 3 provided on a front door 6 according to an embodiment of the present invention. The key 2 includes a power supply circuit 21, a serial number storage unit 22, an LF signal receiving unit 23, and an RF signal transmitting unit 24.

The power supply circuit 21 is a circuit that supplies electric power for the operation of the serial number storage unit 22 and the LF signal receiving unit 23, and includes a battery, for example, a button battery.
The serial number storage unit 22 stores the serial number of the key 2 assigned to the key 2.

The LF signal receiving unit 23 detects the presence or absence of an LF (Low Frequency) signal transmitted from the locking unit 3, which will be described separately.
When the RF signal transmitting unit 24 detects the LF signal transmitted from the locking unit 3 by the LF signal receiving unit 23, the RF signal transmitting unit 24 transmits an RF (Radio Frequency) signal. At this time, the RF signal transmission unit 24 reads the serial number stored in the serial number storage unit 22 and transmits the RF signal including the information of the serial number encoded in the RF signal transmission to be transmitted.

FIG. 3 is a functional block diagram of the locking portion 3 provided on the entrance door 6 according to the embodiment of the present invention. The locking unit 3 includes an LF signal transmitting unit 31, an RF signal receiving unit 32, a key detecting unit 33, a signal output unit 34, and a storage unit 35. The storage unit 35 stores one or more serial numbers of the keys for the entrance door 6 registered in advance.

The LF signal transmitting unit 31 transmits the LF signal at regular intervals so that the LF signal arrives within a predetermined proximity range of the locking unit 3. When the key 2 is present near the entrance door 6 capable of receiving the LF signal from the LF signal transmitting unit 31, the LF signal receiving unit 23 of the key 2 detects the LF signal from the LF signal transmitting unit 31 of the locking unit 3. do. Then, the RF signal transmission unit 24 of the key 2 transmits an RF signal in which information regarding the serial number of the key 2 is superimposed.

When the key 2 is nearby, the RF signal receiving unit 32 receives the RF signal by the response of the key 2.
The key detection unit 33 decodes the RF signal detected by the RF signal reception unit 32 and acquires the serial number superimposed on the RF signal. The key detection unit 33 performs a process of confirming whether the key 2 that has transmitted the RF signal is a pre-registered key by comparing the acquired serial number with the serial number stored in the storage unit 35.
When the key 2 registered by the key detection unit 33 is detected, the signal output unit 34 outputs a signal for acquiring information on the weather to the information notification system 1.

FIG. 4 is a functional block diagram of the notification device 4 provided on the entrance door 6 according to the embodiment of the present invention. The notification device 4 includes a control signal receiving unit 41 and a notification unit 42.
The control signal receiving unit 41 receives the control signal from the information notification system 1 described later, and controls the notification unit 42 based on the received control signal.
The notification unit 42 is a lamp such as an LED (Light Emitting Diode), and under the control of the control signal receiving unit 41, emits light with a change in the light emitting pattern or the light emitting color.
The notification device 4 operates by receiving power supplied from an external or internal power source.
The control signal receiving unit 41 controls the notification unit 42 for a predetermined time based on the control signal from the information notification system 1, and then ends the control on the notification unit 42.

FIG. 5 is a functional block diagram of the information notification system 1 according to the embodiment of the present invention. The information notification system 1 includes a signal receiving unit 11, a weather information acquisition unit 12, a weather information transmitting unit 13, and a storage unit 14.
The storage unit 14 stores the setting information 15 and the notification condition information 16, and further includes a storage area for storing the weather information 17.
The setting information 15 includes information for accessing the weather information server 9 for which the weather information is acquired, and information such as an area for acquiring the weather information.
The notification condition information 16 is information for evaluating weather information such as a threshold value of precipitation probability, a threshold value of expected maximum temperature, and a threshold value of expected minimum temperature, and an operation of the notification device 4 according to a comparison result using the threshold value and the like. Includes information such as. For example, the case where the notification unit 42 of the notification device 4 is a lamp such as an LED is taken as an example. In this case, as the operation of the notification device 4 based on the comparison result with the threshold value, a notification according to the comparison result with each threshold value such as a red blinking operation when the precipitation probability exceeds the threshold value and a green lighting when the precipitation probability does not exceed the threshold value. The operation setting of unit 42 is set to the notification condition information 16.
The weather information 17 is the weather information most recently acquired from the weather information server 9.

The signal receiving unit 11 performs a process of detecting the presence / absence of a request signal for weather-related information from the locking unit 3.
The weather information acquisition unit 12 refers to the setting information 15 when the signal receiving unit 11 detects the signal from the locking unit 3, and performs a process of acquiring the necessary weather information from the weather information server 9.
The weather information transmission unit 13 determines the operation of the notification device 4 provided on the entrance door 6 based on the comparison between the weather information acquired by the weather information acquisition unit 12 and the threshold value set in the notification condition information 16. I do. Further, the weather information transmission unit 13 transmits a control signal to the notification device 4 so as to perform the determined operation. When determining the operation of the notification device 4, the weather information transmission unit 13 refers to the setting information regarding the operation of the notification device 4 based on the comparison result with the threshold value.

FIG. 6 is a diagram showing a hardware configuration of the information notification system 1 according to the embodiment of the present invention. The information notification system 1 includes a CPU (Central Processing Unit) 61, a ROM (Read Only Memory) 62, a RAM (Random Access Memory) 63, an HDD (Hard Disk Drive) 64, an input / output device 65, and a communication module 66.
The CPU 61 realizes each function of the information notification system 1 by executing a program stored in a recording medium such as the ROM 62 or the HDD 64.
The HDD 64 also stores data and the like necessary for realizing the function of the information notification system 1.

The input / output device 65 is a device such as a keyboard, a mouse, a touch panel, and a display device.
The communication module 66 is a module that connects to the LAN 7 to control communication, or controls communication in accordance with a short-range wireless communication standard such as BLUETOOTH (registered trademark). It is also used in communication control when acquiring necessary weather information from the weather information server 9 via the communication modules LAN 7 and WAN 8.

FIG. 7 is a diagram showing a processing flow of the information notification system 1 according to the embodiment of the present invention. The operation of the information notification system 1 will be described later with respect to the processing flow.

The signal receiving unit 11 detects the presence or absence of a request signal for weather-related information from the locking unit 3 (step S71). As described above, when the key 2 exists within the predetermined range of the lock unit 3 of the entrance door 6, and the key detection unit 33 of the lock unit 3 confirms the registration of the key 2, the signal output unit 34 of the lock unit 3 is in the weather. Outputs a signal requesting information about. The signal receiving unit 11 detects the signal from the locking unit 3. If the signal receiving unit 11 does not detect the request signal for the information related to the weather (step S71: No), the signal receiving unit 11 returns to step S71 and continues to perform the process of detecting the request signal for the information related to the weather. Since the locking unit 3 detects the presence of the key 2 in the predetermined range of the entrance door 6, the locking unit 3 is a kind of sensor for the key 2. Therefore, in FIG. 7, the request signal is described as coming from the “sensor” instead of the locking unit 3.

When the signal receiving unit 11 detects the request signal for the information related to the weather (step S71: Yes), the weather information acquisition unit 12 requests the information related to the weather to be acquired with reference to the setting information 15 (step S72). The information regarding the weather to be acquired may be information such as the time zone for acquiring the weather as well as the area where the weather is acquired. Further, the setting information 15 may contain information regarding the weather to be acquired in association with the serial number of the key. In this case, the signal output unit 34 of the locking unit 3 encodes the serial number of the key 2 detected by the key detection unit 33, superimposes the encoded serial number on the request signal, and outputs the serial number. Further, the signal receiving unit 11 of the information notification system 1 decodes the received request signal, acquires the serial number of the superimposed key 2, and notifies the weather information acquisition unit 12 of the acquired serial number. The weather information acquisition unit 12 refers to the setting information 15 of the storage unit 14 to acquire information on the weather to be acquired associated with the acquired serial number.

The weather information acquisition unit 12 acquires necessary weather information from the weather information server 9 by using the acquired information on the weather (step S73). The weather information acquisition unit 12 stores the acquired weather information in the weather information 17 of the storage unit 14 for subsequent processing.

The weather information transmission unit 13 compares the weather information acquired by the weather information acquisition unit 12 with the threshold value set in the notification condition information 16 (step S75). As described above, the notification condition information 16 includes information for evaluating the acquired weather information such as the threshold value of the probability of precipitation, the threshold value of the expected maximum temperature, and the threshold value of the expected minimum temperature. The weather information transmission unit 13 performs a process of comparing these threshold values included in the notification condition information 16 with the weather information acquired by the weather information acquisition unit 12.

The weather information transmission unit 13 determines the operation of the notification device 4 provided on the entrance door 6 based on the comparison result in step S75 (step S76). As described above, the notification condition information 16 includes information regarding the operation of the notification device 4 according to the comparison result. Therefore, the weather information transmission unit 13 refers to the notification condition information 16 and determines the operation of the notification device 4 provided on the entrance door 6 based on the comparison result.

The weather information transmission unit 13 transmits a control signal to the notification device 4 so that the notification device 4 performs the operation determined in step S76 (step S77). After that, the control of the information notification system 1 returns to step S71.

As described above, the information notification system 1 carries the key 2 and notifies the person (user) near the entrance door 6 of the information regarding the weather. As a result, the information notification system 1 can provide the user near the entrance door 6 with information on the weather to call attention to the weather immediately before going out.

Since the information notification system 1 automatically acquires the latest weather information when there is a user near the entrance door 6 with the key 2, the user can obtain the latest weather information without hassle. can.

In addition, this enables the user to change the means of transportation, belongings, and clothes before going out from the obtained information. Umbrellas, shoes and raincoats are usually stored at or near the front door. From this point as well, users near the entrance can determine the need for an umbrella or raincoat according to the latest weather information, and can go out with an umbrella or raincoat according to the judgment result. In addition, the user can change shoes according to the weather before going out according to the latest information on the weather.

Information such as a typhoon, a tornado, or an earthquake may be included as the information acquired and provided by the information notification system 1 from an external server. In this case, the user near the entrance can also check the latest alarm information. As a result, the user can avoid the danger.

As one embodiment, it has been described that the request signal for the information regarding the weather is output according to the result of the locking unit 3 of the entrance door 6 detecting the existence of the key 2 by wireless communication. As a result, when the user approaches the inside of the house of the entrance door 6, the user can receive information on the weather without touching the entrance door 6. Furthermore, when the locking unit 3 detects the serial number set in the key 2 and also notifies the information notification system 1 of the serial number, it is possible to personalize the information related to the weather provided by the information notification system 1. Is also preferable. However, it is not limited to this. The locking unit 3 may detect the unlocking / locking operation of the user with respect to the locking unit 3 and output a request signal regarding weather information without wireless communication with the key 2.

Further, the output of the request signal of the information regarding the weather is not the lock unit 3, but the output of the request signal according to the user's operation on the entrance door 6, for example, the user's operation on the door knob or the handle for opening and closing the door. May be output. In this case, the doorknob or handle is provided with a sensor that detects the user's operation on them. Then, when the provided sensor detects the operation of the doorknob or the handle, the sensor may output the output of the request signal of the information regarding the weather to the information notification system 1. In this case, the "sensor" shown in FIG. 7 is a "sensor" that detects the user's operation on the doorknob or the handle and outputs a request signal.

The entrance door 6 generally refers to a door installed at a position that separates the inside of the house from the outside of the house at the entrance. However, the "entrance door" used in the information notification system 1 may be a door inside the house for entering the entrance area. In this case, it is preferable that the output of the request signal is output according to the user's operation on the door knob or handle provided on the "entrance door".

An LED has been described as an example of the notification unit 42 provided in the notification device 4. In this case, it is preferable because the structure of the entrance door 6 becomes easy, but the present invention is not limited to this. For example, the notification unit of the notification device 4 may be a display device, or may be a combination of a lamp such as an LED and a display device. In this case, the weather information transmission unit 13 of the information notification system 1 may transmit the control signal to the notification device 4 including the information acquired by the weather information acquisition unit 12. Further, the weather information transmission unit 13 refers to the information separately set in the setting information 15, and uses the information acquired by the weather information acquisition unit 12 as a control signal including information processed into only important information for the user. It may be transmitted to the notification device 4.

The notification device 4 installed on the entrance door 6 is preferably installed on the entrance door 6 in a place where the user can see it. For example, the notification device 4 is preferably in the vicinity of the locking portion 3, or in the vicinity of the doorknob or the handle 5. Alternatively, the notification device 4 may be provided so that the notification device 4 is integrated with the locking unit 3. This is used because when the user leaves the entrance, the locking unit 3 is used to perform an operation for unlocking / locking, and the doorknob or handle 5 is used to open / close the entrance door. This is because a person looks at the lock portion 3, the doorknob, and the vicinity of the handle during operation. Further, the notification device 4 is preferably provided inside the house of the entrance door 6. This will allow users to be provided with weather information before leaving the house.

The information notification system 1 may be realized by installing a dedicated application on a mobile device such as a smartphone owned by the user and making necessary settings for the application. In this case, the information notification system 1 may acquire necessary weather information from the weather information server 9 via WAN 8 without going through LAN 7.

FIG. 8 is a diagram showing a minimum configuration diagram of the information notification system 1 according to the embodiment of the present invention. The information notification system 1 includes a weather information acquisition unit 12 and a weather information transmission unit 13.
The weather information acquisition unit 12 acquires weather information by receiving a signal input from a sensor provided on the front door.
The weather information transmission unit 13 determines the operation of the notification device provided on the entrance door based on the comparison between the weather information and the notification condition for notification, and controls the notification device to perform the operation. To send.

It should be noted that the program for realizing the function of each processing unit in FIG. 5 is recorded on a computer-readable recording medium, and the program recorded on the recording medium is read by the computer system and executed to notify the information. You may perform the processing for. The term "computer system" as used herein includes hardware such as an OS and peripheral devices. Further, the "computer system" shall also include a WWW system provided with a homepage providing environment (or display environment). Further, the "computer-readable recording medium" refers to a portable medium such as a flexible disk, a magneto-optical disk, a ROM, or a CD-ROM, or a storage device such as a hard disk built in a computer system. Furthermore, a "computer-readable recording medium" is a volatile memory (RAM) inside a computer system that serves as a server or client when a program is transmitted via a network such as the Internet or a communication line such as a telephone line. In addition, it shall include those that hold the program for a certain period of time.

Further, the program may be transmitted from a computer system in which this program is stored in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. Here, the "transmission medium" for transmitting a program refers to a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. Further, the above program may be for realizing a part of the above-mentioned functions. Further, a so-called difference file (difference program) may be used, which can realize the above-mentioned functions in combination with a program already recorded in the computer system.

1 ... Information notification system 2 ... Key 3 ... Locking part 4 ... Notification device 5 ... Handle (doorknob)
6 ... Entrance door 9 ... Weather information server 11 ... Signal receiving unit 12 ... Weather information acquisition unit 13 ... Weather information transmission unit 14 ... Storage unit 15 ... Setting information 16・ ・ Notification condition information 17 ・ ・ ・ Weather information

Claims (5)

A notification device that is inside the house of the entrance door and has a light emitting or display provided near the lock portion provided on the entrance door, or near the doorknob or the steering wheel.
A weather information acquisition unit that acquires weather information by receiving a signal input from the locking unit, and a weather information acquisition unit.
Information notification and a the-out based on a comparison of the notification condition for weather information and notification, the determines the behavior of the notification device, weather information transmitting unit for transmitting a control signal to the said operating on said notification device a system,
The signal from the locking unit is output from the locking unit when the serial number of the key included in the signal received from the key in a non-contact manner at the locking unit is a serial number registered in advance in the locking unit. It is a signal including the serial number of the key to be used.
The information notification system further includes setting information containing information on the weather to be acquired in association with the serial number of the key.
The information regarding the weather to be acquired includes the area where the weather is acquired.
The weather information acquisition unit refers to the setting information and acquires information on the weather to be acquired associated with the serial number of the key acquired from the locking unit.
Information notification system . The notification apparatus example Bei the LED,
The information notification system according to claim 1, wherein the weather information transmitting unit determines a blinking operation of the LED based on the comparison, and transmits a signal for controlling the blinking operation to the LED. The invention according to claim 1 or 2 , wherein when the notification device includes a display device, the weather information transmission unit includes the weather information to be displayed on the display device as a control signal for the notification device to perform the operation. Information notification system. By receiving the input of the signal from the lock part provided on the entrance door, the weather information is acquired and
The-out based on the comparison of the notification condition for weather information and notification, an inner house the front door, near the locking portion provided in the front door or, provided near the door knob or handle An information notification method that determines the operation of a notification device that emits light or displays, and transmits a control signal to the notification device to perform the operation .
The signal from the locking unit is output from the locking unit when the serial number of the key included in the signal received from the key in a non-contact manner at the locking unit is a serial number registered in advance in the locking unit. It is a signal including the serial number of the key to be used.
The acquisition of the weather information is information on the weather to be acquired in association with the serial number of the key, and refers to the setting information including the information on the weather to be acquired including the area for acquiring the weather, and the locking unit. This is done by acquiring the information about the weather to be acquired linked to the serial number of the acquired key.
Information notification method . By receiving the input of the signal from the lock part provided on the entrance door, the weather information is acquired and
The-out based on the comparison of the notification condition for weather information and notification, an inner house the front door, near the locking portion provided in the front door or, provided near the door knob or handle and determines the operation of the notification device with the light emission or display, an information notification computer program for executing the sending to the computer a control signal to the said operating on said notification device,
The signal from the locking unit is output from the locking unit when the serial number of the key included in the signal received from the key in a non-contact manner at the locking unit is a serial number registered in advance in the locking unit. It is a signal including the serial number of the key to be used.
The acquisition of the weather information is information on the weather to be acquired in association with the serial number of the key, and refers to the setting information including the information on the weather to be acquired including the area for acquiring the weather, and the locking unit. This is done by acquiring the information about the weather to be acquired linked to the serial number of the acquired key.
Computer program for information notification .

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