JP2002188840A - Indoor environment determining system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an indoor environment determining system which gives information on an environmental status of a usually unattended room to a manager for acknowledgement of a development status of mold in the room without having to enter therein and for taking a prompt and appropriate countermeasure to the mold. SOLUTION: A mold index for indicating the degree of gathering of mold is determined by a mold index determining part 13 based on an indoor temperature detected by a temperature sensor 11 and a relative indoor humidity detected by a humidity sensor 12. The status of gathering of mold is determined by an indoor environment determining part 14 based on the determined mold index, and the period of time when the interior was exposed to the environment of the determined mold index. The information on the indoor environment based on the determination of the part 14 is transmitted by a communication means 15. The indoor environmental information received from the means 15 is stored in a server 2, and thereafter notified to a person through a terminal that has received the information stored in the server 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor environment judging system for judging information of an indoor environment and notifying a person.

[0002]

2. Description of the Related Art Unoccupied rooms, such as vacant houses, villas, managed properties, and warehouses, cannot be ventilated or dehumidified. In order to prevent the occurrence of such mold in the room,
Even if measures such as ventilation and dehumidification are performed regularly, it is impossible to know whether mold is actually prevented unless you actually enter the room and check whether it has been delayed. Dehumidification), and there is a problem of making a wrong judgment.

Accordingly, an object of the present invention is to notify a manager of the state of the indoor environment in a room where there are usually no people, so that it is possible to know the state of mold generation in the room without entering the room, and to quickly and appropriately perform An object of the present invention is to provide an indoor environment determination system capable of taking measures against mold.

[0004]

In order to achieve the above object, an indoor environment determining system according to a first aspect of the present invention includes a temperature sensor for detecting indoor temperature, a humidity sensor for detecting indoor relative humidity, and the temperature sensor. Based on the room temperature detected by the and the relative humidity of the room detected by the humidity sensor, a mold index determination unit that determines a mold index indicating the degree of the occurrence of mold, the determination result of the mold index determination unit Communication means for transmitting information on the indoor environment based on the server; a server for storing the information on the indoor environment received from the communication means; and receiving the information on the indoor environment stored on the server, And a terminal for notifying a person.

According to the indoor environment determining system of the first aspect, for example, the temperature and relative humidity in an unoccupied room such as an empty house or a warehouse are detected by the temperature sensor and the humidity sensor, and are detected by the temperature sensor. Based on the indoor relative humidity detected by the indoor temperature and humidity sensors, the mold index determining unit determines a mold index indicating the degree of mold occurrence, and the indoor environment based on the determination result of the mold index determining unit. Is transmitted to the server by the communication means. Then, the server accumulates the information on the room environment transmitted from the communication means, receives the information on the room environment stored on the server by the terminal, and receives the information on the room environment from the vacant house, warehouse, or the like. Notify the person who manages the. In this way, by notifying the manager of the indoor environment state in a room where there is usually no person, it is possible to know the state of mold generation in the room without entering the room, and to take quick and appropriate mold control. .

According to a second aspect of the present invention, in the indoor environment determining system according to the first aspect, the information on the indoor environment notified to the terminal is a mold index determined by the mold index determining unit. It is characterized by:

According to the indoor environment judging system of the second aspect, the mold index determined by the mold index judging section is notified to the terminal as information on the indoor environment. An administrator can easily determine the degree.

According to a third aspect of the present invention, in the indoor environment determining system according to the second aspect, the room is exposed to the mold index determined by the mold index determining unit and the environment of the mold index. An indoor environment determination unit that determines a mold generation state based on time,
The information on the indoor environment notified to the terminal is a mold occurrence status determined by the indoor environment determining unit.

According to the indoor environment judging system of the third aspect, the indoor environment judging section is based on the mold index judged by the mold index judging section and the exposure time when the room is exposed to the environment of the mold index. And the terminal notifies the receiver of the mold occurrence status determined by the indoor environment determination unit as information on the indoor environment. By doing so, it is possible to easily determine in what kind of mold the room was placed.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an indoor environment judging system according to the present invention will be described in detail with reference to the illustrated embodiments.

FIG. 1 is a schematic diagram of an indoor environment determining system according to an embodiment of the present invention. Reference numeral 1 denotes a plurality of slave units (only two in FIG. 1) installed in an empty house 4 or a warehouse (or trunk room) 5. 2) a server that receives and accumulates information transmitted from the slave unit 1 and transmits an e-mail corresponding to the information, and 3 receives an e-mail from the server 2 and
It is a mobile phone (i-mode compatible) as a terminal that performs display according to the received mail.

FIG. 2 is a schematic block diagram showing the configuration of the above-mentioned slave unit 1. As shown in FIG.
Based on a temperature sensor 11 for detecting the temperature of the room, a humidity sensor 12 for detecting the relative humidity of the room, and a temperature of the room detected by the temperature sensor 11 and a relative humidity of the room detected by the humidity sensor 12, A mold index judging unit 13 for judging a mold index indicating a degree of occurrence of mold,
An indoor environment determining unit 14 that determines a mold generation state based on the mold index determined by the mold index determining unit 13 and the exposure time during which the room is exposed to the environment of the mold index.
A communication unit 15 as communication means for transmitting the determination result of the indoor environment determination unit 14, and a display unit 16 for displaying the determination result of the mold index determination unit 13, the determination result of the indoor environment determination unit 14, and the like. Have.

The above-mentioned mold index judging section 13 previously stores an index (mold index) indicating a mold growth environment level in an arbitrary combination of temperature and relative humidity in a table (or a mathematical expression). The mold index is determined using a table (or a mathematical formula) based on the relative humidity.

The exposure time integrated value is calculated based on the mold index obtained by the mold index determining section 13.
That is, when the mold index is larger than the representative index for each predetermined representative index, the exposure time integrated value of the representative index is updated. For example, if the representative index is 7,20,4
When the mold index is 15, when the mold index is 15, a predetermined time is added to the exposure time integrated value of the representative index 7, and when the mold index is 45, the exposure time integrated of the representative index 7, 20, 40 is added. Add a predetermined time to the value. Then, the indoor environment determining unit 1
In step 4, the mold generation status is determined based on the integrated exposure time. That is, for the representative index satisfying the condition that each exposure time integrated value of the above-mentioned representative index is equal to or more than the predetermined value set respectively, the one with the larger index is prioritized, and the occurrence state of the mold represented by the prioritized representative index is determined. You do it.

The display unit 15 displays the result of the judgment by the mold index judgment unit 13 and the result of the judgment by the indoor environment judgment unit 14.

As described above, the mold index judging section 13 and the indoor environment judging section 14 can easily judge what kind of mold is present in the room, and can effectively use the information relating to the mold occurrence. It can be used to take quick and appropriate mold control (such as cleaning the room or ventilating the room). In addition, since the exposure time is obtained for a plurality of representative indices within a range that can be taken by the mold index and the mold occurrence state is determined, the processing can be simplified.

FIG. 3 is a schematic diagram for explaining an indoor environment determination system in which a plurality of slave units are installed in one empty house 8.

As shown in FIG. 3, in the vacant house 8, a plurality of slave units 1A, 1 which are arranged in respective rooms and communicate with each other are provided.
B (only two are shown in FIG. 3), a device 6 such as an air conditioner connected to the slave unit 1A, and a protocol converter 7 connected to the device 6 are installed. The slave 1A also serves as a remote controller of the device 6.

Information from the slave unit 1A is transmitted to a DoPa (data communication service of a packet communication system provided by NTT DoCoMo group on its own digital cellular phone network) network 10 via a device 6 and a protocol converter 7. Sent.
Information from the slave 1B is transmitted to the DoPa network 10 via the slave 1A, the device 6, and the protocol converter 7. D
Information from the oPa network 10 is received by the server 2 via the router 21 of the management center 20.

After storing the received information, the server 2 transmits the stored information to the router 22 and the I
The data is transmitted to the provider 31 via an SDN (Integrated Service Digital Network). This provider 31 provides a connection service to the Internet 30. At this time, the information is transmitted together with a predetermined destination address (telephone number of the mobile phone).

The information transmitted from the server 2 is transmitted from the provider 31 to the i-mode (registered trademark) center 40 via the Internet 30 and transmitted from the i-mode center 40 to each mobile phone 1. Is done. Here, the i-mode is an Internet connection service provided by the NTT DoCoMo Group using its mobile phone network.

For example, as shown in FIG. 1, images displayed on the mobile phone 1 are “one week ago”, “present”,
"One week later" is displayed sequentially, and based on the past progress and the information on the expected indoor environment (mold generation), the manager judges the purchase of the dehumidifier, or if there is a dehumidifier, For example, the dehumidifier performs a dehumidifying operation by remote control of an administrator.

The server 2 of the management center 20
Information from the slave units 1A and 1B in HTML (HyperT
The web page may be stored as an ext Markup Language (ext Markup Language) document, and the administrator may browse the web page through the i-mode service of the mobile phone 1.

In the above embodiment, a mobile phone is used as a terminal. However, the terminal is not limited to this, and a facsimile (Facsimile:
A facsimile, a PHS (Personal Handiphone System), a personal computer, or the like may be used as the terminal. Also, Do
Although the Pa network and the Internet are used, ordinary general telephone lines and wireless may be used.

[0025]

As is apparent from the above description, the indoor environment judging system according to the first aspect of the present invention detects the temperature and relative humidity in an unoccupied room, such as an empty house or a warehouse, using a temperature sensor and a humidity sensor. Based on the indoor temperature detected by the sensor and the indoor relative humidity detected by the humidity sensor, a mold index determining unit determines a mold index indicating the degree of mold occurrence, and the result of the mold index determining unit determination The information of the indoor environment is transmitted to the server by the communication means, the information of the indoor environment from the communication means is stored in the server, and the information of the indoor environment stored in the server is received by the terminal. The information is sent to a person who manages the vacant house or warehouse.

Therefore, according to the indoor environment judging system according to the first aspect of the present invention, by notifying the manager of the state of the indoor environment in a room where there are no ordinary people, the occurrence of mold in the room can be known without entering the room. Can take quick and appropriate mold control.

In the indoor environment determining system according to the second aspect of the present invention, in the indoor environment determining system according to the first aspect, the mold index determined by the mold index determining unit is notified to the terminal as indoor environment information. The degree of occurrence of mold in the room can be easily determined by the manager based on the mold index.

According to a third aspect of the present invention, in the indoor environment determining system according to the second aspect, the room is exposed to the mold index determined by the mold index determining unit and the environment of the mold index. Based on the exposure time, the mold occurrence status determined by the indoor environment judgment unit is notified to the terminal as indoor environment information, so what kind of mold occurrence situation the room was placed in It can be easily determined.

[Brief description of the drawings]

FIG. 1 is a schematic diagram of an indoor environment determination system according to an embodiment of the present invention.

FIG. 2 is a schematic block diagram of a slave unit of the indoor environment determination system.

FIG. 3 is a schematic diagram illustrating an indoor environment determination system in which a plurality of slave units are installed in one empty house.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Child machine, 2 ... Server, 3 ... Mobile phone, 4 ... Unoccupied house, 5 ... Warehouse, 6 ... Equipment, 7 ... Protocol converter, 10 ... DoPa network, 11 ... Temperature sensor, 12 ... Humidity sensor, 13 ... Mold Index determination unit, 14 indoor room determination unit, 15 communication unit, 16 display unit, 21, 22 router, 30 internet, 31 provider, 40 i-mode center.

Claims (3)

[Claims] A temperature sensor for detecting a temperature in a room.
A humidity sensor (12) for detecting the relative humidity in the room; and a temperature of the room detected by the temperature sensor (11) and a relative humidity in the room detected by the humidity sensor (12). A mold index determining unit (13) for determining a mold index indicating a degree of occurrence; a communication unit (15) for transmitting information on an indoor environment based on a determination result of the mold index determining unit (13); A server (2) for storing the indoor environment information received from the server (15); and a terminal (1) for receiving the indoor environment information stored in the server (2) and notifying the person of the indoor environment information. , 1
(A, 1B). 2. The indoor environment determining system according to claim 1, wherein the information on the indoor environment notified to the terminals (1, 1A, 1B) is a mold index determined by the mold index determining unit (13). An indoor environment determination system, characterized in that: 3. The indoor environment determination system according to claim 2, wherein the mold index determined by the mold index determination unit (13) and an exposure time in which the room is exposed to the environment of the mold index. An indoor environment determining unit (14) for determining a mold occurrence state is provided, and the information on the indoor environment notified to the terminal is a mold occurrence state determined by the indoor environment determination unit (14). Indoor environment judgment system.