WO2010123044A1

WO2010123044A1 - Information display method and service provision server

Info

Publication number: WO2010123044A1
Application number: PCT/JP2010/057104
Authority: WO
Inventors: 雅敏廣浦
Original assignee: エフビートライアングル株式会社
Priority date: 2009-04-21
Filing date: 2010-04-15
Publication date: 2010-10-28
Also published as: JPWO2010123044A1

Abstract

Provided are an information display method and a service provision server that can, without using a large-scale measurement system using a dedicated line or the like, simply and inexpensively accumulate, successively update, and publicize measurement result information from measuring instruments managed by a measurer. Measurement values are accumulated on a service provision server that is connected to a public line, and on the basis of the accumulated measurement values, measurement result information indicating measurement results from measuring instruments is displayed on terminal equipment of viewers connected to public lines. The information display method is characterized by the inclusion of: a step wherein the service provision server receives measurement values; a step wherein the service provision server records the measurement values over time; a step wherein the service provision server receives display request information, where said display request information requests transmission of display information for displaying measurement result information on the terminal equipment of viewers, on the basis of the recorded measurement values; and a step wherein the service provision server transmits display information in response to the display request information.

Description

Information display method and service providing server

The present invention stores measurement value information based on the output of a measuring device such as a thermometer managed by a measurer in a service providing server connected to a public line such as the Internet, and the measurement value information stored in the service providing server. Information display method for displaying the measurement result information indicating the measurement result by the measurement device on the basis of the information on the terminal device of the browser connected to the public line, and the information display service according to the information display method It relates to a service providing server.

Conventionally, measuring and recording the state of various measuring objects such as temperature and humidity has been performed in various fields.
For example, each process is managed by measuring and recording physical quantities such as temperature and humidity in the process of manufacturing and transporting industrial products. For this purpose, there is a measurement system called a data logger system. (For example, patent document 1).
In a data logger system, generally, measurement value information (measurement data) is recorded in a terminal device (log terminal) in which a sensor such as a temperature sensor that is a measurement device is incorporated or connected. In addition, measurement value information from a plurality of log terminals is collected and recorded in the master unit. Furthermore, once the measurement value information is collected, it is transferred from the recorded log terminal or master unit to a host device such as a computer and stored.
However, in the conventional system for accumulating, processing, and confirming the measured value information such as the above data logger system, the log terminal and the master unit are dedicated for the data logger system, and in general, A dedicated wired or wireless line is used as a communication line for connecting the log terminal and the master unit or the log terminal (or master unit) and the host device. Therefore, conventionally, it is difficult to construct a system for storing, processing, and confirming measured value information of physical quantities such as temperature and humidity of a plurality of locations in a remote device, for example, at a low cost, simply and at low cost. Met.
In addition, a system using a public telephone network or the Internet as a communication line for sending measurement value information to a host device has been proposed (Patent Document 2), but in a conventional system, measurement value information is measured by a measurer. It is used only in a closed system to be managed. Usually, measurement value information is managed, processed, or output of the processing result is performed by the measurer using dedicated software in the host device. For this reason, maintenance and management of measurement value information in the host device, as well as maintenance and management of the host device itself such as a recording medium for recording the measurement value information, takes time and cost. Therefore, for example, it is not a specialized human resource such as an industrial product manufacturer or transporter, or a relatively large company that can prepare a considerable amount of money, but a small or medium-sized manufacturing or service business operator or a general household. In some cases, the user had to give up the measurement itself.
Furthermore, in order to disclose the measurement result information stored and processed in the host device to the general public outside the closed system managed by the measurer, the measurement result information stored and processed in the host device is transmitted to the Internet. The work of storing the information in a server connected to a public line such as the above must be performed separately from the work of storing and processing the measurement result information in the host device. And it is very complicated and practically difficult to update the latest measurement result information and the like sequentially for public release.

International Publication No. 2003/025881 JP 2002-197582 A

Therefore, an object of the present invention is to store measurement result information indicating measurement results obtained by a measuring instrument managed by a measurer easily and at low cost without using a large-scale measurement system using a dedicated line. Another object of the present invention is to provide an information display method and a service providing server that can be sequentially updated and made public.

The above object is achieved by an information display method and a service providing server according to the present invention. In summary, the present invention stores measurement value information based on the output of a measurement device managed by a measurer in a service providing server connected to a public line, and based on the measurement value information stored in the service providing server. An information display method for displaying measurement result information indicating a measurement result by the measurement device on a terminal device of a viewer connected to the public line; wherein the service providing server transmits the measurement value information through the public line. The measurement value information is converted by the converter managed by the measurer connected to the measurement device so that the output of the measurement device can be communicated by a predetermined communication protocol. A step periodically transmitted through a public line; and the service providing server records the received measurement value information over time A step in which the service providing server receives display request information through the public line, the display request information being based on the latest recorded measurement value information and / or the past measurement value information. Requesting to transmit display information for displaying the measurement result information on the terminal device of the viewer; and the service providing server displays the display information according to the display request information. And transmitting the data through the public line.
According to another aspect of the present invention, the measurement value information based on the output of the measurement device managed by the measurer is accumulated, and the measurement result information indicating the measurement result by the measurement device is stored based on the accumulated measurement value information. A service providing server connected to the public line for providing an information display service to be displayed on a terminal device of a viewer connected to the public line; a measurement value for receiving the measurement value information through the public line; The information reception means, wherein the measurement value information is converted by the converter managed by the measurer connected to the measurement device so that the output of the measurement device can be communicated by a predetermined communication protocol, and the public Measurement value information receiving means periodically transmitted through the line; and recording the measurement value information received by the measurement value information receiving means over time Measured value information recording means; display request information receiving means for receiving display request information through the public line, wherein the display request information includes the latest measured value information recorded by the measured value information recording means and Display request information receiving means for requesting transmission of display information for displaying information on the measurement result on the terminal device of the viewer based on the measurement value information in the past; and the display And a display information transmitting unit for transmitting the display information through the public line in response to the display request information received by the request information receiving unit.

According to the present invention, without using a large-scale measurement system using a dedicated line or the like, the measurement result information indicating the measurement result by the measurement device managed by the measurer can be accumulated easily and at low cost, and sequentially. It can be updated to the public.

FIG. 1 is a schematic diagram of an example of a system for realizing an information display method according to the present invention.
FIG. 2 is a schematic functional block diagram of a system constructed in accordance with the present invention.
FIG. 3 is a diagram showing an example of setting processing in the service providing server according to the present invention.
FIG. 4 is a diagram showing an example of setting processing in the service providing server according to the present invention.
FIG. 5 is a diagram showing an example of setting processing in the service providing server according to the present invention.
FIG. 6 is a diagram showing an example of setting processing in the service providing server according to the present invention.
FIG. 7 is a diagram showing an example of setting processing in the service providing server according to the present invention.
FIG. 8 is a diagram showing an example of setting processing in the service providing server according to the present invention.
FIG. 9 is a diagram showing an example of processing for disclosing measurement result information according to the present invention.
FIG. 10 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 11 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 12 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 13 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 14 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 15 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 16 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 17 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 18 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 19 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 20 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.
FIG. 21 is a diagram illustrating an example of how measurement result information is disclosed.
FIG. 22 is a diagram illustrating another example of a disclosure mode of measurement result information.
FIG. 23 is a diagram showing an example of a screen in the setting process in the service providing server according to the present invention.

Hereinafter, the information display method and service providing server according to the present invention will be described in more detail with reference to the drawings.

1. System configuration
First, a schematic overall configuration of an information display system that embodies an information display method according to the present invention will be described.
FIG. 1 schematically shows an example of an information display system. In the present embodiment, the information display system 1 has an outline and a measurer system 100 managed by a measurer (an entity having an idea and responsibility for measurement) and a service provider (an idea and responsibility for an information display service according to the present invention). The service provider system 200 managed by the subject) and the browser system 300 managed by the viewer are connected via the public line N. In the present embodiment, the information display system 1 further includes an information disclosure system 400 (see FIG. 2) for storing information for allowing the measurer to disclose the measurement result information related to the measurement result.
Measurement value information (measurement data) by the measuring device 101 managed by the measurer in the measurer system 100 is stored in the service providing server 201 managed by the service provider in the service providing system 200 connected to the public line N. And the measurement result information which shows the measurement result by the said measuring device 101 based on the measured value information accumulate | stored in this service provision server 201 is displayed on the terminal device 301 of the browser managed by the viewer connected to the public line N. It is like that.
In this embodiment, the public line N is the Internet. In the present embodiment, a case where a hot spring administrator measures and records the temperature of the hot spring and discloses measurement result information indicating the measurement result to the public via the public line N will be described as an example.
The measurer system 200 includes a measuring device 101 and a converter 102 to which the measuring device 101 is connected. The measurer system 200 includes an ADSL modem and a router for connecting the converter 102 and a measurer's terminal device (in this embodiment, a personal computer (PC)) 104 managed by the measurer to the public line N. Connected device (a router that can always be connected to the Internet in this embodiment) 103.
As the measuring instrument 101, a digital measuring instrument (serial device) capable of outputting detected value information as a digital signal to a computer or a serial server via a serial interface such as RS232, RS458, RS422, or the like is used. In this embodiment, a thermometer is used as the measuring device 101. In addition, depending on the measurement object, a thermohygrometer, hygrometer, oxygen concentration meter, CO ₂ (Carbon dioxide) concentration meter, current / voltmeter, illuminance meter, pH meter, ORP (oxidation-reduction potential) meter, UV (ultraviolet) meter, color measuring device, O ₂ Various physical quantities such as a concentration meter, an electric conductivity meter, a noise meter, a moisture meter, and an anemometer may be measured. The measuring device 101 may have the main body 111 and the sensor unit (terminal) 112 in a separable manner or may have a single body.
The converter 102 is connected to the measuring device 101 and converts the output of the measuring device 101 so that it can communicate through the public line N by a predetermined communication protocol. In particular, in this embodiment, the converter 102 uses a LAN converter (serial server) that converts the output of the measuring device 101, which is a serial device, using TCP / IP, which is a predetermined protocol that can communicate over the Internet. The converter 102 is always connected to the public line N by the router 103 via a LAN (Ethernet connection). The converter 103 periodically reads the output of the measuring device 101 at a predetermined interval, converts it into measurement value information that can be communicated through the public line N, temporarily stores it, etc., and then periodically reads it at a predetermined interval. For transmission through the public line N. The converter 102 is connected to the router 103 by a LAN cable. The router 103 may be connected to the measurer's PC 104, whereby the measurer's PC 104 is connected to the public line N, and the converter 102 is accessed from the measurer's PC 104 via the LAN to perform measurement. Various settings can be performed, including the setting of the interval for reading the output of the device 101 and the interval for transmitting measurement value information. In the PC 104, measurement value information is directly read from the converter 102 via the LAN by a web browser program or the like, and measurement result information (for example, measurement temperature value (for example, measurement temperature value (for example) based on the latest measurement value information in a predetermined format and display format). C))) may be displayed.
The converter 102 and the measurement person's PC 104 may be connected to each other via a LAN, but the present invention is not limited to this. For example, when the installation location of the measuring device 101 and the converter 102 and the measurer's PC 104 are separated from each other, the converter 102 and the measurer's PC 104 are separately connected to the public line via a connection device such as the router 103. N may be connected.
Also, in this embodiment, in order to facilitate understanding, the measurement device 101 managed by the measurer in the measurer system 100, the terminal 112 of the measurement device 101, and the converter 102 are each assumed to be one. However, the present invention is not limited to this. In the measurer system 100, a measurer uses a plurality of measuring devices 101 connected to one converter 102, or uses a plurality of converters 102 each connected with one or a plurality of measuring devices 101. Furthermore, each measuring device 101 may have a plurality of terminals 112.
The measurer can access the service providing system 200 through the public line N by the PC 104 and receive the service provided by the service provider. In addition to the PC 104, for example, a service such as browsing of measurement result information based on the measurement value information stored in the service providing server 201 by accessing the service providing system 200 through the public line N by a portable information terminal such as the mobile phone 105 Can receive.
Next, the service provider system 200 includes a service providing server 201 that is a web server connected to the public line N. The service providing server 201 is programmed to execute an information display service according to the present invention. The service providing server 201 has a function of accumulating measurement value information transmitted from the measurer system 100 through the public line N, and the public line N so that the measurer can use measurement result information based on the accumulated measurement value information. And the function of enabling the measurer to make public the measurement result information to be disclosed to the public through the public line N based on the accumulated measurement value information.
Next, the viewer system 300 includes a browser terminal device (in this embodiment, a personal computer (PC)) 301 connected to the public line N. The viewer can access and browse web pages (homepage, blog) published by the measurer through the public line N. Typically, the viewer is a third party other than the measurer and the service provider. However, as can be easily understood, it is also possible for the measurer or the service provider to access and browse the web page. In this case, the measurer or the service provider and the viewer Become the same person.
In more detail with reference also to FIG. 2, first, in the measurer system 100, the main body 111 of the measuring device 101, which is a thermometer, is arranged so as to be in contact with the hot spring water H to be measured. A sensor unit (terminal) 112 is connected. A converter 102, which is a LAN converter (serial server) to which the measuring device 101 is connected, includes a CPU (Central Processing Unit) 121 as a control means for controlling the operation and a memory (flash memory, EEPROM) as a storage means. 122), a serial interface 123 to which the measuring device 101 is connected, and a connection device such as the router 103 (see FIG. 1) not shown in FIG. A network interface 124. The CPU 121 is set so as to periodically read the output of the measuring device 101 at a predetermined interval according to the firmware stored in the memory 122 and periodically transmit the measurement value information through the public line N at a predetermined interval. The CPU 121 may be set so that the output of the measuring device 101 is temporarily stored in the memory 122 before or after the conversion. For example, the converter 102 can be set to read the output of the measuring device 101 every minute and transmit the measurement value information through the public line N every three minutes. In this embodiment, the measurement value information is sent to the service providing server 201 by the POST method using the http protocol. When the converter 102 is connected to the public line N, the service provider or the like provides this to the measurer so that the service provider server 201 can be automatically accessed and the measurement value information can be transmitted to the service provider server 201. In this case, it is preferable that the program is previously programmed by firmware. However, the measurer may be set from the PC 104 via an operation unit (not shown) of the converter 102 or via a LAN, for example. The time interval for reading the output and the time interval for transmitting the measurement value information can be changed and set from the PC 104 via the operation unit (not shown) of the converter 102 or the LAN, for example.
Next, a personal computer having a general configuration can be used as the PC 104 of the measurer system 100. That is, the PC 104 generally includes a CPU 141 as control means for executing a program, a hard disk 142 as storage means for storing programs and various data, and a memory as work storage means used as a work area when executing the program. 143, an operation unit 144 that is an input means such as an operation keyboard and mouse used by an operator for data input, a display 145 that is a display means for displaying the processing result of the CPU 141, and a PC 104 for connecting to the public line N A network interface 146; The hard disk 142 stores a web browser program (hereinafter simply referred to as “browser”), which is an application program for browsing web pages. The operator can execute a browser on the PC 104 to access and browse the website through the public line N.
Next, as the service providing server 201 of the service provider system 200, a server computer used as a web server having a general configuration can be used. That is, the service providing server 201 generally executes a program, a CPU 211 as a control unit that controls the entire service providing server 201, a hard disk 212 as a storage unit that stores programs and various data, It has a memory 213 as work storage means used as a work area, a network interface 214 for connecting the service providing server 201 to the public line N, and the like. The hard disk 212 stores various programs and various data that are read and executed by the CPU 211. In particular, the hard disk 212 stores an area for storing web content data including web pages and various processing programs constituting a service provided by the service providing server 201, and individual items registered to receive services provided by the service providing server 201. Area for storing user registration information related to users (measurers) (user registration database), area for storing measurement value information for each user (measurement value database), area for storing various setting values for each user (setting value database) Is provided.
Next, the PC 301 of the viewer system 300 may be a personal computer having a general configuration. That is, like the measurer's PC 104, the PC 301 generally includes a CPU 311, a hard disk 312, a memory 313, an operation unit 314, a display 315, a network interface 316, and the like. The hard disk 312 stores a browser for browsing web pages. The operator can execute a browser on the PC 301 to access and browse the website through the public line N.
Next, an information disclosure server 401 serving as a web server, which stores a web page that is opened for the measurement person to disclose measurement result information to the public through the public line N, is used as a web server having a general configuration. It may be a server computer. That is, like the service providing server 201, the information disclosure server 401 generally includes a CPU 411, a hard disk 412, a memory 413, a network interface 414, and the like. The hard disk 412 stores various programs and various data that are read and executed by the CPU 411. For example, the hard disk 412 is provided with an area for storing user registration information related to each registered user and an area for storing web content data such as web page data established for each user.
2. Service provision server processing
(1) Measuring equipment settings
First, as a premise that the measurer receives the information display service provided by the service provider, the measurer accesses the service providing server 201 from the measurer's PC 104, performs user registration in advance, and sets a login ID designated by the service providing server 201. Obtain and set a password.
Next, the measurer sets the measurement device 101, the converter 102, and the like in the service providing server 201 in order to accumulate measurement value information in the service providing server 201. FIG. 3 is a sequence diagram illustrating an example of the setting process.
When the measurer accesses the home page of the service providing server 201 by the browser of the PC 104, inputs a login ID and password in a predetermined input field of the login screen displayed on the display 145 by the browser, and instructs the transmission, the browser Transmits the login ID and password to the service providing server 201 (S (step) 101).
The service providing server 201 confirms whether the received login ID and password belong to a user who has already been registered in a predetermined storage area (user registration database) in the hard disk 212 (S102). If the user is a registered user, the service providing server 201 transmits screen data for displaying a menu screen for displaying various setting menus and provided service menus to the measurer's PC 104 (S103).
When the measurer presses the display for instructing the transition to the measurement device setting screen in the menu screen displayed by the browser, the browser transmits a display request for the measurement device setting screen to the service providing server 201 (S104). Upon receiving the measurement device setting screen display request, the service providing server 201 transmits screen data for displaying the measurement device setting screen to the measurer's PC 104 (S105).
The measurer inputs necessary information in the input fields of the type of the measuring device 101, the type of the converter 102, and the individual identification information of the converter 102 on the measuring device setting screen displayed by the browser, and “Save ( When the “register” button is pressed, the browser transmits the input information to the service providing server 201 (S106). In this embodiment, a plurality of types of measuring devices 101 and converters 102 that can be used as the types of measuring devices 101 and converters 102 are stored in advance in a predetermined storage area of the hard disk 212 of the service providing server 201. On the measurement device setting screen, selection is made from a pull-down menu displayed by the browser. Further, as the individual identification information of the converter 102, a MACid designated in advance in the converter 102 (displayed in the main body and specifications of the converter 103) is input. At this time, a column for assigning an appropriate name to the converter 102 or inputting a product number of the converter 102 may be provided on the converter setting screen.
The service providing server 201 confirms the received setting contents, and if there is no problem, the setting contents are stored in a predetermined storage area in the hard disk 212 (setting value database storing setting value information provided for each user (login ID)). (S107).
Next, the service providing server 201 transmits screen data for displaying a terminal setting screen for setting the terminal 112 connected to the measuring device 101 to the service providing server 201 to the measurer's PC 104 (S108).
An appropriate name (hereinafter referred to as “terminal 1” in this embodiment) is entered in the terminal name input field on the terminal setting screen displayed by the browser by the measurer, and “save (or registration)” is entered. When the button is pressed, the browser transmits the input information to the service providing server 201 (S109). In the present embodiment, the description will be made assuming that one measuring device 101, a terminal 112, and a converter 102 are used. Terminal names in the screen can be set by the number corresponding to the number of available terminals 112. When the types of available measuring devices 101 are stored in advance in a predetermined storage area of the hard disk 212 of the service providing server 201, the number of terminals 112 that can be used in each measuring device is also stored. In the terminal setting screen, an input field corresponding to the number of available terminals 112 can be provided. By instructing the service providing server 201 to add a terminal from the terminal setting screen on the browser, the terminal setting screen with an increased input field may be transmitted from the service providing server 201. The service providing server 201 confirms the received setting contents, and if there is no problem, registers the setting contents in a predetermined storage area (setting value database) in the hard disk 212 (S110).
With the above processing, the setting of the measuring device 101, the terminal 112, the converter 102, and the like for the service providing server 201 is completed. If the converter 102 that has already read the output of the measuring device 101 on a regular basis is connected to the service providing server 201 through the public line N, then the converter 102 transmits measurement value information to the service providing server 201. Measurement value information is periodically recorded in a predetermined area (measurement value database storing measurement value information provided for each user (login ID)) in the hard disk 212 of the service providing server 201, Will be accumulated. The measured value information is recorded in the measured value database in the hard disk 212 of the service providing server 201 in association with each terminal (name of the terminal 112) set as described above.
(2) Chart setting
Next, a chart (table and / or graph) creation process provided by the service providing server 201 will be described. FIG. 4 is a sequence diagram illustrating an example of the processing.
First, a menu screen is displayed on the browser of the PC 104 by the processing of S201 to S203 similar to S101 to S103 of FIG.
Then, when the measurer presses a display for instructing the transition to the chart creation setting screen in the menu screen displayed by the browser, the browser transmits a display request for the chart creation setting screen to the service providing server 201 (S204). Upon receiving the display request for the chart creation setting screen, the service providing server 201 transmits screen data for displaying the chart creation setting screen to the measurer's PC 104 (S205).
For example, as shown in FIG. 10, the chart creation setting screen displayed by the browser displays a list of registered terminals 112 (list of terminal names) for selecting a source of measurement value information to be reflected on the chart (FIG. 10). (Not shown), graph type selection column, time interval between chart plots (15 minutes, hours, days, months, etc.), preprocessing of raw data of measurement information (period between specified plots) , Averaging processing, Maximum / minimum value selection processing, Selection column for any raw data (for example, using raw data at the beginning or end of the period as it is), chart format (table, graph, or A selection column for a graph and a table, etc., a selection column for a chart format (title, title of X axis / Y axis, legend, font / size / color of characters, background color, etc.), and the like. When the measurer inputs necessary information in the various input fields and selection fields (radio box, check box) on the chart creation setting screen and presses the “save (or registration)” button, the browser is input. Information is transmitted to the service providing server 201 (S206). For example, the graph type may be any type of graph such as a time-series line graph (such as a multi-measurement point line graph corresponding to the case where data of a plurality of terminals 112 is used), or a distribution graph displaying the distribution of data values. Can be contemplated. When using a representative value of measured value information that has undergone predetermined processing, such as the average value, maximum / minimum value, etc., for each plot in the chart, the value on the time axis of the chart is one of the periods between plots. Can be represented at the time (for example, at the end of the period).
As described above, the measurement result information corresponding to each plot of the chart includes the latest measurement result information based on the measurement value information including at least the latest measurement value information, and the past measurement values with respect to the latest measurement value information. There are past measurement result information based only on information. Then, the latest measurement result information is based on the latest measurement value information (raw data), or a plurality of data in a certain period in the past for a predetermined period with respect to the latest measurement value information and the latest measurement value information. It may be based on a representative value (average value, maximum value / minimum value, etc.) processed based on the measured value information. In addition, the past measurement result information is based on the measurement value information at the past point in time (raw data) with respect to the latest measurement value information (raw data), or only for the predetermined period with respect to the latest measurement value information. It may be based on representative values (average value, maximum value / minimum value, etc.) processed based on a plurality of pieces of measurement value information in a fixed period in the past.
The maximum number of plots that can be displayed on the chart is limited. On the chart display screen described later, a plurality of information including the latest measurement result information and measurement result information from the latest measurement result information to the past in the range of the maximum number of plots. It is possible to create and display a chart based on the measurement result information. Further, a plurality of charts can be set and registered based on measurement value information from the same terminal 112, for example, by making the various settings different. In addition, when a plurality of terminals 112 are used, it is possible to reflect measurement value information from the plurality of terminals 112 in one chart.
The service providing server 201 confirms the received setting contents, and if there is no problem, registers the setting contents in a predetermined storage area (setting value database) in the hard disk 212 (S207).
(3) Chart display
Next, a chart (table and / or graph) display process provided by the service providing server 201 will be described. FIG. 5 is a sequence diagram illustrating an example of the processing.
First, a menu screen is displayed on the browser of the PC 104 by the processing of S301 to S303 similar to S101 to S103 of FIG.
Then, when the measurer presses a display for instructing the transition to the chart display screen in the menu screen displayed by the browser, the browser transmits a display request for the chart display screen to the service providing server 201 (S304). When the service providing server 201 receives a display request for a chart display screen, the service providing server 201 transmits screen data for displaying a list of charts (title list) already set and registered as described above to the measurer's PC 104. (S305).
When the measurer presses down the display of the title of the chart to be displayed from the list of charts displayed by the browser, the browser transmits a chart display request to the service providing server 201 (S306).
The service providing server 201 relates to the title specified in the received chart display request and follows the setting registered in the predetermined area (setting value database) in the hard disk 212 within the range of the maximum number of plots described above. A chart is created (S307). In the present embodiment, the service providing server 201 generates a chart as image data. Then, the service providing server 201 transmits screen data for displaying the created chart to the measurer's PC 104 (S308).
The measurer can check the chart displayed by the browser (see FIG. 11). In addition, for example, when a measurer presses a display for instructing chart updating in a browser, including a display for instructing chart updating on the chart display screen, the instruction is transmitted to the service providing server, and the service providing server The latest chart newly created in 201 can be transmitted to the measurer's PC 104 for display.
In the chart display screen, the measurement result information of the target measuring device can be displayed in detail for each preset chart. On the other hand, when the measurer has a plurality of measuring devices 101, a plurality of terminals 112, or a plurality of converters 102 and is registered in the service providing server 201, the designated terminal 112 is used. It may be convenient to display a list of the latest measurement result information. Therefore, the service providing server 201 measures the measurement measured by the terminal 112 (which may be a plurality of terminals 112) specified in advance and stored in the service providing server 201 in response to a request from the measurer's PC 104. Screen data for displaying a list of latest measurement result information based on value information (such as a list of latest measurement temperature values (° C.) for each designated terminal 112) can be transmitted to the measurer's PC 104. it can. In response to the display request from the mobile phone, screen data for performing the display in a simple form for the mobile phone can be transmitted to the measurer's mobile phone.
Further, in the information display system 1 of the present embodiment, the converter 102 periodically transmits measurement value information to the service providing server 201, and the service providing server 201 receives this and records it over time. Yes. By using this, the service providing server 201 can detect a power failure in the measurer system 100 and notify the measurer of this. That is, the converter 102 transmits measurement value information every arbitrary time longer than the time interval set to transmit the measurement value information to the service providing server 201 (for example, the converter 102 transmits the measurement value information every 3 minutes). If the service providing server 201 does not receive the measurement value information, the service providing server 201 notifies the preset contact information of the measurer (such as the e-mail address of the mobile phone) to that effect. Can be automatically notified. Thereby, the measurer can confirm the reason why the converter 102 cannot transmit the measurement value information. This may be because power supply to the converter 102 and related communication devices has stopped. In other words, a power failure in the measurer system 100 can be detected from the reception state of the measurement value information from the converter 102. In order to receive this notification, the measurer, on the web page of the service providing server 201, in accordance with a predetermined procedure, the waiting time until the service providing server issues the notification after receiving the last measured value information, contact information, Arbitrarily registers notification contents (messages to be displayed in a mobile phone mail) in advance.
(4) Public setting
Next, a description will be given of a public setting process that enables the measurement result information to be disclosed, which is a main function of the information display service provided by the service providing server 201.
In the present embodiment, the latest measurement result information from the registered actual terminal 112 can be updated and published in real time. The latest measurement result information to be disclosed may be raw data of recorded measurement value information, as with each plot of the chart, or a predetermined process such as an average value, maximum value / minimum value, or the like. It may be a representative value. In this embodiment, raw data of measurement value information is used as the latest measurement result information disclosed.
In addition, when the representative value that has been subjected to the predetermined processing is used as the latest measurement result information that is disclosed, for example, preprocessing (averaging processing) having the same settings as those set for each plot of the chart The representative value of the measurement value information to which the maximum value / minimum value selection process, raw data is used as it is) can be used. Of course, the preprocessing settings may be different for the measurement value information reflected in each plot of the chart and the measurement value information reflected in the latest measurement result information disclosed.
Further, in this embodiment, based on the registered measurement value information from the actual terminal 112, the past measurement result information based on the past measurement value information for a predetermined period with respect to the latest measurement value information is always real-time. It can be updated and published. The past measurement result information to be disclosed may be a value (raw data) at a certain point in the past, or a predetermined process such as an average value, a maximum value / a minimum value selection value in a past fixed period, or the like. It may be a representative value. This function is a real-time disclosure of measurement result information based on the measurement value information of a virtual terminal that has been set in advance to provide past measurement value information for a predetermined period with respect to the latest measurement value information. Can be caught.
(4-1) Setting of disclosure of latest measurement result information
First, the latest measurement result information disclosure setting process will be described. FIG. 6 is a sequence diagram illustrating an example of the process.
First, a menu screen is displayed on the browser of the PC 104 by the processing of S401 to S403 similar to S101 to S103 of FIG.
Then, when the measurer presses a display for instructing the transition to the public setting screen in the menu screen displayed by the browser, the browser transmits a display request for the public setting screen to the service providing server 201 (S404). When receiving the display request for the public setting screen, the service providing server 201 transmits screen data for displaying the public setting screen to the measurer's PC 104 (S405).
For example, as shown in FIG. 12, the public setting screen displayed by the browser is a public data list (real terminal to be disclosed, virtual terminal to be published, list for displaying chart to be published. Initially blank. Good)), "Add Terminal" button, "Add Chart" button and so on.
When the measurer presses the “add terminal” button, the browser transmits a request to display a list of terminals 112 (actual terminals) already registered in the service providing server 201 to the service providing server 201 (S406). When the service providing server 201 receives a request to display a list of terminals 112 (actual terminals), the service providing server 201 transmits screen data for displaying the list to the measurer's PC 104 (S407). When the measurer presses down the display of the name of the terminal 112 for which the measurement result information is to be disclosed from the displayed list (not shown), the browser transmits a request for adding the terminal 112 to the public data list to the service providing server 201. (S408). When the service providing server 201 receives the request, the service providing server 201 adds the terminal 112 to the public data list and registers information enabling the public setting of the terminal 112 in a predetermined storage area (setting value database) in the hard disk 212. (S409). Then, the service providing server 201 transmits the screen data of the updated public setting screen (see FIG. 13) displaying the public data list to which the field of the terminal 112 that can be disclosed is added to the measurer's PC 104 (S410). .
Next, when the measurer presses the “non-disclosure” display displayed next to the name of the added terminal 112 in the list of public data, the browser requests the disclosure of the measurement result information of the terminal 112 ( That is, as will be described later, a display information sequential update start request transmitted by the service providing server 201 for displaying the measurement result information is transmitted to the service providing server 201 (S411). Upon receiving the disclosure request, the service providing server 201 checks whether the disclosure request is currently permitted because the number of terminals that can disclose the measurement result information is limited in this embodiment (S412). In addition, when the disclosure request is permitted, the service providing server 201 sequentially creates display information as will be described later, and secures an area to be updated and stored in the measurement value database in the hard disk 212. Next, the service providing server 201 changes the “private” display to the “public” display, and displays a new “setting change” button next to the name of the terminal 112 (FIG. 14). The screen data of (see) is transmitted to the measurer's PC 104 (S413). On the other hand, when the publication request is not permitted, the service providing server 201 transmits screen data of the updated publication setting screen displaying the fact to the measurer's PC 104. Note that the number of terminals to which the measurement result information can be disclosed may not be limited.
Next, when the measurer presses the “change setting” button added next to the name of the terminal 112 requested to be published, the browser sets the setting for changing the detailed settings such as the display mode of the measurement result information to be published. A change screen display request is transmitted to the service providing server 201 (S414). When the service providing server 201 receives the setting change screen display request, the service providing server 201 includes script information (blog parts, blog parts, information for dynamically linking the latest measurement result information to the homepage or blog established by the measurer. Tag) is generated (S415). Then, as shown in FIG. 15, the service providing server 201 transmits screen data for displaying the setting change screen in which the script information is displayed in the text box D1 to the measurer's PC 104 (S416).
In this embodiment, when a browser accesses a web page (homepage or blog) to which the script information is pasted, the measurement result information is displayed on the browser according to various settings specified on the setting change screen. Is displayed. As a result, problems such as garbled displayed measurement result information due to various conditions such as browser settings can be avoided. More specifically, in the present embodiment, the service providing server 201 displays the measurement result information according to the format set as described above based on the measurement value information from the terminal 112 that has been set open. Image data (image information) as display information to be transmitted to is sequentially created, and this is sequentially updated and stored in a predetermined area secured in the hard disk 212.
As in the present embodiment, when the measurement value information reflected in the latest published measurement result information is raw data, the service providing server 201 displays information for displaying the raw data of the measurement value information. Are sequentially updated and stored in the predetermined area secured in the hard disk 212. On the other hand, when the measurement value information reflected in the latest disclosed measurement result information is a representative value that has been subjected to predetermined processing such as averaging processing, maximum value / minimum value selection processing, the service providing server 201 Display information for displaying the average value, the maximum value, and the minimum value is sequentially obtained by calculation, and is sequentially updated and stored in the predetermined area secured in the hard disk 212.
The script information designates an area where the display information is sequentially updated and stored. The script information enables the service providing server 201 to transmit the display information to a terminal displaying a web page on which the script information is posted by a browser. Note that a plurality of pieces of script information can be displayed so as to correspond to a plurality of programming languages constituting the web page. Further, as shown in FIG. 15, “output sample” is displayed on the setting change screen so that it can be confirmed how the measurement result information is displayed by the display information according to the format set in the public setting process. be able to. For example, the script information displayed in the text box D1 on the setting change screen (FIG. 15) is as follows.

The setting change screen (see FIG. 15) displayed by the browser publishes the latest measurement result information or publishes past measurement result information based on past measurement value information for a predetermined period with respect to the latest measurement value information. Selection field (in this case, select "Latest" to specify the latest measurement value to be disclosed), display format (value only, value and unit, value and unit and date, etc.), selection field, title ( It includes an input field for arbitrary additional characters such as (measurement location) and a selection field for display format (character font / size / color selection field, background color). When the measurer inputs necessary information in the various input fields and selection fields (radio box, check box) on the setting change screen and presses the “save (or registration)” button, the browser inputs the information. Is transmitted to the service providing server 201 (S417). An alternative display setting field is provided on the setting change screen so that when the measured value satisfies a predetermined condition (for example, a predetermined temperature or lower, a predetermined temperature or higher, etc.), a message is displayed instead of the measured value display. Or when the predetermined condition is satisfied, the display character of the measurement value or the background thereof can be changed (for example, the background is changed to a warning color).
The service providing server 201 confirms the received setting contents, and if there is no problem, registers the setting contents in a predetermined storage area (setting value database) in the hard disk 212 (S418).
(4-2) Open setting of past measurement result information by virtual terminal
Next, the past setting process of past measurement result information using a virtual terminal will be described. FIG. 7 is a sequence diagram illustrating an example of the processing.
The past measurement result information disclosure setting process by the virtual terminal is based on the measurement value information by the actual terminal 112, and the past measurement result is always based on the past measurement value information for a predetermined period with respect to the latest measurement value information. Except for setting to update and publish information in real time, this is the same as the above-described disclosure setting process for the latest measurement result information.
Here, a case where a process of adding a virtual terminal is performed following the public setting process of the latest measurement result information by the actual terminal 112 illustrated in FIG. 6 will be described.
After instructing the registration of the setting change in the process of S417 in FIG. 6, the browser returns to the public setting screen. In S501 to S513, the same processes as those in S406 to S418 of FIG. 6 are performed.
In particular, in S512, which is the same as S417 in FIG. 6, by selecting “Past” in the selection column for publishing the latest measurement result information or the past measurement result information on the setting change screen, Specify the disclosure of measured values (see FIG. 15). In the present embodiment, a period (minute, hour, day, month, etc.) retroactive to the latest is entered in the input field displayed next to the “past” selection field. In the example shown in FIG. 15, the units of minutes, hours, days, and months can be selected from a pull-down menu. However, this period may be a fixed value.
Furthermore, in this embodiment, a selection field for the processing method of past measurement value information is provided next to the input field of the period that goes back from the latest on the setting change screen, and in a certain period set to go back from the latest, Measurement value information averaging processing, maximum value / minimum value selection processing, use of any raw data (for example, raw data at the beginning or end of a period) can be selected. In the example shown in FIG. 15, these processing methods are selected from a pull-down menu.
For example, when the period going back from the latest is set to 1 hour and the averaging process or the maximum / minimum value selection process is selected as the processing method, the service providing server 201 calculates the average up to 1 hour before the latest. Display information for displaying the value, or the maximum value or the minimum value up to one hour ago, is calculated sequentially, and sequentially updated to a predetermined area secured in the hard disk 212 to store the display information And memorize it. On the other hand, for example, when the use of raw data is selected, the service providing server 201 displays display information for displaying raw data of measurement value information one hour before the latest in the hard disk 212. It is sequentially updated and stored in the predetermined area secured.
In the present embodiment, when the latest measurement result information is disclosed by the actual terminal 112, the measurement result information based on the raw data of the latest measurement value information is always disclosed. On the other hand, in the disclosure of past measurement result information by the virtual terminal, after performing a predetermined process such as an averaging process on the past measurement value information by the actual terminal 112 that is the basis of the virtual terminal. Measurement result information can be disclosed. As a result, for example, the latest measurement result information such as a comparison between the average value of the past certain period and the current value can be disclosed so that the measurement result information after the past processing can be compared. is there.
Further, in S503, which is the same as S408 in FIG. 6, when the measurer presses the display of the name of the actual terminal 112 to be the basis of the virtual terminal from the displayed list, the browser displays the virtual terminal based on the terminal 112. A request to add to the public data list is transmitted to the service providing server 201. In S504, which is the same as S409 in FIG. 6, when the service providing server 201 receives the request, the service providing server 201 adds the virtual terminal based on the terminal 112 to the public data list and enables the public setting of the virtual terminal. Information is registered in a predetermined storage area (setting value database) in the hard disk 212. At this time, the service providing server 201 may automatically assign a name to the virtual terminal (such as a name obtained by adding a branch number to the name of the actual terminal) or manually input the name. In S505 similar to 410 in FIG. 5, the service providing server 201 displays the screen data of the updated public setting screen (see FIG. 16) displaying the public data list to which the virtual terminal field is added as the measurer's screen data. Send to PC 104.
In S510 similar to S415 in FIG. 6, when the service providing server 201 receives a setting change screen display request, the service providing server 201 dynamically links past measurement result information to a homepage or blog opened by the measurer. Script information (blog parts, tags), which is information for doing this, is generated. In S511 similar to S416 in FIG. 6, the service providing server 201 displays screen data for displaying the setting change screen similar to that in FIG. 15 in which the script information is displayed in the text box D1, and the PC 104 of the measurer. Send to. In this embodiment, as described above, the measurement result information is displayed as image data on the browser that browses the web page to which the script information is pasted.
Here, the public setting process related to the virtual terminal has been described as a continuation of the process of FIG. 6, but it is naturally possible to perform only the public setting process related to the virtual terminal by omitting S406 to S418 of FIG. Moreover, it is also possible to disclose only past measurement result information using a virtual terminal without disclosing the latest measurement result information.
(4-3) Chart release
Next, chart disclosure setting processing will be described. FIG. 8 is a sequence diagram illustrating an example of the processing.
Here, a case where a chart disclosure setting process is performed following the processes of FIGS. 6 and 7 will be described.
After instructing the registration of the setting change in the process of S512 of FIG. 7, when returning to the public setting screen by the browser, the “add chart” button is displayed on the screen as described above (see FIG. 14). .
When the measurer presses the “add chart” button, the browser sends a request to display a list of charts already registered in the service providing server 201 (settings registered in the process of FIG. 4) to the service providing server 201. (S601). Upon receiving the chart list display request, the service providing server 201 transmits screen data for displaying the list to the measurer's PC 104 (S602). When the measurer presses down the display of the name of the chart to be published from the displayed list, the browser transmits a request for adding the chart to the published data list to the service providing server 201 (S603). When the service providing server 201 receives the request, the service providing server 201 adds the chart to the public data list and registers information enabling the public setting of the chart in a predetermined storage area (setting value database) in the hard disk 212 (S604). ). Then, the service providing server 201 transmits the screen data of the updated public setting screen that displays the public data list to which the column of the chart that can be disclosed is added to the measurer's PC 104 (S605).
Next, when the measurer presses a “non-public” display displayed next to the name of the added chart in the public data list, the browser transmits a public request for the chart to the service providing server 201 (S606). When the service providing server 201 receives the publication request, the number of charts that can be published is limited in the present embodiment, and therefore confirms whether the publication request is currently permitted (S607). In addition, when the disclosure request is permitted, the service providing server 201 secures an area in which the service providing server 201 sequentially creates display information and updates and stores it in the measurement value database in the hard disk 212. Next, the service providing server 201 changes the “private” display to the “public” display and displays a new “setting change” button next to the chart name (see FIG. 16). ) Screen data is transmitted to the measurer's PC 104 (S608). On the other hand, when the publication request is not permitted, the service providing server 201 transmits screen data of the updated publication setting screen displaying the fact to the measurer's PC 104. Note that the number of charts that can be disclosed may not be limited.
Next, when the measurer presses the “change setting” button added next to the name of the chart for which publication is requested, the browser displays a setting change screen for changing detailed settings such as the display mode of the chart to be published. A display request is transmitted to the service providing server 201 (S609). Upon receipt of the setting change screen display request, the service providing server 201 generates script information (blog parts, tags) that is information for dynamically linking the chart to the homepage or blog established by the measurer. (S610). Then, the service providing server 201 transmits screen data for displaying the setting change screen in which the script information is displayed in the text box to the measurer's PC 104 (S611) (see FIG. 17). In this embodiment, as described above, a chart is displayed as image data on a browser that browses the web page to which the script information is pasted.
The setting change screen displayed by the browser publishes a chart based on a plurality of measurement result information including the latest measurement result and past measurement result information, or the past for a predetermined period with respect to the latest measurement result information. Select whether to display charts based on multiple measurement result information shifted to, select fields for display format (table only, table and graph, etc.), input field for arbitrary additional characters such as measurement location, display format ( A character font / size / color selection field, a background selection field, and the like may be included. Here, when it is selected on the setting change screen that the chart based on the plurality of measurement result information including the latest measurement result and the past measurement result information is selected, the predetermined information secured in the hard disk 212 is stored. In this area, display information for displaying the latest chart is sequentially updated and stored. On the other hand, when it is selected to release a chart based on a plurality of measurement result information shifted in the past by a predetermined period with respect to the latest measurement result information on the setting change screen, it is secured in the hard disk 212. In the predetermined area, display information for displaying past charts for the predetermined period designated on the setting change screen with respect to the latest chart is sequentially updated and stored. The script information specifies the predetermined storage area in which the display information is stored.
When the measurer inputs necessary information on the setting change screen and presses the “save (or registration)” button, the browser transmits the input information to the service providing server 201 (S612).
The service providing server 201 confirms the received setting contents, and if there is no problem, registers the setting contents in a predetermined storage area (setting value database) in the hard disk 212 (S613).
Here, the chart disclosure setting has been described as a continuation of the processing of FIGS. 6 and 7, but the processing of S406 to S418 of FIG. 6 and / or the processing of FIG. Of course, it is possible to perform only the setting process.
5). Publish to web page
FIG. 9 shows the latest measurement result information by the actual terminal 112, the past measurement result information by the virtual terminal, or the latest measurement result information and / or the past measurement on the web page (homepage or blog) opened by the measurer. It is a sequence diagram of an example of the process which discloses the chart which shows result information, and / or the chart which is a table.
Here, a case where the measurer stores a web page for publishing measurement result information in the information disclosure server 401 (FIG. 2) that is a web server managed by the Internet provider will be described as an example. However, the information disclosure server 401 may be managed by the measurer's confidence.
For example, when the measurer requests the service providing server 201 to change the public setting by pressing the “change setting” button on the browser of the PC 104 in S414 in FIG. 6, the service providing server 201 executes the script in S415 in FIG. Information (blog parts, tags) is generated, and a setting change screen including the script information is displayed on the browser in S416 of FIG. The same applies to the processing of S509, S510, and S511 of FIG. 7 or the processing of S609, S610, and S611 of FIG.
The measurer copies the script information displayed in the text box in the setting change screen thus displayed on the browser on the browser (S701). Then, the measurer pastes the copied script information at a predetermined location on his / her web page for displaying the measurement result information separately displayed on the browser, and inputs an instruction to confirm it. Thereby, the web page data including the script information is transmitted to the information disclosure server 401 (S702). The information disclosure server 401 stores the web page data including the received script information in a predetermined area (web content storage area allocated to the measurer) in the hard disk 412 (S703).
When a viewer accesses a web page of a measurer established on the information disclosure server 401 by a browser of the browser of the PC 301, web page data on which script information (blog parts, tags) is posted from the information disclosure server 401. Is transmitted to the PC 301 of the viewer (S704). When the browser of the browser PC 301 processes and displays the received web page data, the browser transmits a measurement result information display request specified by the script information to the service providing server 201 according to the script information ( S705). More specifically, as described above, the browser of the viewer's PC 301 is successively updated and stored in a predetermined area in the hard disk 212 of the service providing server 201 specified by the script information. Read the display information for displaying the result information. That is, the browser of the browser PC 301 requests the service providing server 201 to transmit the display information. Then, the service providing server 201 transmits display information for displaying the measurement result information requested to be transmitted according to the script information to the viewer's PC 301 (S706). As a result, the measurement result information is displayed on the web page of the measurer displayed on the browser of the browser PC 301. In this embodiment, this display information is sequentially generated and stored as image data in the service providing server 201 in accordance with the predetermined format set by the above-described public setting process.
In this way, the measurer makes a setting for publishing the measurement result information in the service providing server 201 and associates the script information for dynamically linking the data to be published on his / her web page. Each time the web page is accessed, dynamically linked measurement result information is sequentially updated and displayed. The measurement result information to be disclosed may be all or at least one of the latest measurement result information by the actual terminal 112, the past measurement result information by the virtual terminal, and the chart.
For example, FIG. 21 shows an example of a screen display in which the measurer discloses the latest hot spring temperature and the hot spring temperature at the same time on the previous day on his home page. Further, FIG. 22 shows an example of a screen display on which a chart showing the temperature change of the hot springs in a recent predetermined period including the latest hot spring temperature is also posted. The viewer can perceive the state of the hot spring from the recent fluctuations in the temperature of the hot spring. In addition, when the latest local temperature and the past (for example, the previous day) temperature (and a chart showing recent temperature fluctuations) are disclosed, the viewer can also predict the local temperature change. .
In this embodiment, the case where the temperature of the hot spring is measured and disclosed is described as an example, but the present invention is not limited to this. By using various measuring devices as described above, measurement result information of various measurement objects can be disclosed.
As described above, the service providing server 201 that embodies the information display method according to the present embodiment includes the measurement value information receiving unit that receives the measurement value information transmitted from the converter 102 managed by the measurer. In this embodiment, the network interface 214 and the CPU 211 function as the measurement value information receiving unit. Further, the service providing server 201 includes measurement value information recording means for recording the measurement value information received by the measurement value information receiving means over time. In this embodiment, the hard disk 212 functions as this measured value information recording means. The service providing server 201 also has display request information receiving means for receiving display request information. The display request information is displayed on the browser terminal device 301 of the measurement result information based on the latest measurement value information and / or past measurement value information among the measurement value information recorded over time by the measurement value information recording means. Request to send display information to In this embodiment, the network interface 214 and the CPU 211 function as the display request information receiving unit. Further, the service providing server 201 has display information transmitting means for transmitting display information in accordance with the display request information received by the display request information receiving means. In this embodiment, the network interface 214 and the CPU 211 function as the display information transmission unit. In the present embodiment, the display request information receiving means stores an information disclosure server that stores public screen information (web content data) related to a public screen (web page) for the measurer to disclose the measurement result information of the measuring device 101. Display request information is received by transmitting public screen information from 401 to the terminal device 301 of the viewer. The display information transmission means transmits the display information to the terminal device 301 of the viewer who has transmitted the public screen information.
Further, in the present embodiment, the service providing server 201 makes the information disclosed by the measurer related to the public screen information in response to the request received from the measurer's terminal device 104 (request for changing the setting change screen in the public setting). Display request generation information generation means for generating display request generation information (script information) to be stored in the server 401 is provided. As for this display request occurrence information, the display request information is transmitted to the service providing server 201 when the public screen information is transmitted to the browser terminal device 301, and the service providing server transmits the display information to the viewer terminal device 301. It is possible to transmit to. In the present embodiment, the CPU 211 achieves the function of the display request generation information generating unit. In addition, the service providing server 201 includes display request generation information transmission means for transmitting the display request generation information generated by the display request generation information generation means to the measurer's terminal device 104. In the present embodiment, the network interface 214 and the CPU 211 function as the display request occurrence information transmitting unit.
In this embodiment, the CPU 211 achieves a function as display information generation means for generating image data as display information for displaying measurement result information.
The CPU 211 of the service providing server 201 achieves the functions as the above means by performing arithmetic processing according to programs and data stored in the hard disk 212.
As described above, according to the present embodiment, the measurement result information indicating the measurement result by the measurement device managed by the measurer can be easily and inexpensively used without using a large-scale measurement system using a dedicated line or the like. Can be accumulated, updated sequentially and made public. That is, the measurer can receive an information display service by using a general browser without using special software. Further, the measurer does not have to spend time and money on maintenance and management of measurement result information, and also on maintenance and management of the device itself such as a recording medium for recording the measurement result information. In addition, the measurer does not need to manually perform the work of accumulating and processing the measurement result information, and further storing the information in the information disclosure server in order to sequentially update and publish the measurement result information. There is no need to perform separate work.

Next, another embodiment according to the present invention will be described. In this embodiment, elements having the same functions or configurations as those of the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.
In the first embodiment, the display information for displaying the measurement result information is disclosed as image data. However, the present invention is not limited to this. Display information for displaying the measurement result information can also be disclosed as character code data (text data) based on the measurement value information.
When the service providing server 201 provides the display information for displaying the measurement result information as text data, when constructing a web page for publishing the measurement result information on the measurer side, the service providing server 201 uses the text data to The result of performing the above calculation can be disclosed as measurement result information. Of course, the measurement result information indicated by the text data can be displayed as it is on the web page. The program for processing the display information provided from the service providing server 201 to be incorporated in the web page on the measurer side can be created by any appropriate program language such as JAVASCRIPT.
For example, calculate the heat insulation efficiency from the temperature difference between the outdoor temperature and the indoor temperature measured by multiple terminals of the thermometer, calculate the electricity bill required for air conditioning, etc., and disclose this Think about the case. In this case, the measurement side may specify the arithmetic expression for calculating the heat insulation efficiency and the electricity bill, the display method / mode / format of the calculation result, etc. on the web page by using any appropriate program language such as JAVASCRIPT. it can. Then, it is possible to program to use text data transmitted as display information from the service providing server 201 as measurement result information by the thermometer necessary for the calculation. As a result, the display information transmitted from the service providing server 201 is processed on the browser of the PC 301 of the viewer who browses the web page by the program incorporated in the web page on the measurer side. The heat insulation efficiency and the electricity bill are displayed in a predetermined display method / mode / format.
The public setting for publishing the text data in this embodiment is substantially the same as the public setting for publishing the image data described in the first embodiment. However, the setting change screen in the public setting process and the setting on the screen are set. Processing is different.
FIG. 18 shows an example of a setting change screen in the public setting process of the latest measurement result information by the actual terminal 112 or the past measurement result information by the virtual terminal according to the present embodiment. This setting change screen is displayed instead of the setting change screen of FIG. 15 displayed on the browser of the measurer's PC 104 in S416 of FIG. 6 and S511 of FIG. 7 described in the first embodiment. . In the present embodiment, a JSON model known in the art is used as a model for publishing text data based on measurement value information. According to the JSON model, display information for displaying measurement result information can be disclosed as data that can be decoded by a computer and used for arithmetic processing.
In the present embodiment, the setting change screen is provided with a disclosure method selection field for selecting whether to disclose image data or text data. When “image” is selected on the setting change screen, the processing is the same as that in the first embodiment (FIG. 18).
On the other hand, when “JSON type” is selected on the setting screen, or when the “save (or registration)” button is pressed after selection, the browser of the measurer's PC 104 sends a transmission request for the updated setting change screen to the service providing server 201. Thus, an updated setting change screen as shown in FIG. 19 is transmitted to the measurer's PC 104 and displayed on the browser. This screen does not have columns such as a display format and a format that are provided in the case of releasing image data. Similarly to the case of publishing image data, script information (data acquisition URL information) used when a web page is constructed on the measurer side is displayed in the text box of the setting change screen. This information is stored in the hard disk 212 of the service providing server 201 that sequentially updates and stores display information including text data that the service providing server 201 should disclose in the JSON format, as in the case of publishing image data. A predetermined area is designated. In addition, when it is selected that the latest measurement result information is disclosed on the setting change screen, the predetermined area secured in the hard disk 212 has the latest measurement result information (in this embodiment, measurement value information). Display information for displaying the measured value information that has undergone predetermined processing such as averaging processing, maximum value / minimum value selection processing, etc.) Updated and stored. On the other hand, when it is selected that the past measurement result information is disclosed on the setting change screen, the predetermined area secured in the hard disk 212 includes past measurement result information (raw data of past measurement value information). Alternatively, display information for displaying (representative values of past measurement value information subjected to predetermined processing such as averaging processing, maximum value / minimum value selection processing) is sequentially updated and stored. For example, the script information displayed in the text box D1 on the setting change screen (FIG. 19) is as follows.

FIG. 20 shows an example of a setting change screen in the chart disclosure setting process according to this embodiment. This setting change screen is displayed instead of the setting change screen of FIG. 17 displayed on the browser of the measurer's PC 104 in S611 of FIG. 8 described in the first embodiment. This figure shows what is displayed when “JSON type” is selected in the disclosure method selection field on the setting change screen. When “Image” is selected, since it is the same as that of FIG. 17 except that a disclosure method selection field is provided, illustration is omitted.
In this embodiment, when the chart is disclosed as text data, table data composed of a group of text data is disclosed in the JSON format known in the field. This group of text data includes measurement result information relating to a plurality of plots constituting a chart that is selected to be disclosed by the same processing as S603 in FIG. For example, the service providing server 201 can collectively transmit, as display information, table data including a combination of a plurality of text data of date and temperature in the range from the latest to the maximum number of plots in the past. A plurality of text data composing the table data is used collectively for one purpose such as displaying a table or graph with a group of data subjected to arbitrary calculation processing on the web page constructed by the measurer. Alternatively, each text data may be used separately for a plurality of purposes.
As in the case of publishing chart image data, script information (data acquisition URL information) used when the web page is constructed on the measurer side is displayed in the text box of the setting change screen. This information is stored in the hard disk 212 of the service providing server 201, which sequentially updates and stores display information including table data that the service providing server 201 should disclose in the JSON format, as in the case of publishing image data. A predetermined area is designated. As in the case of publishing chart image data, the setting change screen displayed by the browser publishes text data of the chart based on a plurality of measurement result information including the latest measurement result and past measurement result information. Alternatively, it may include a selection column for publishing the text data of the chart based on a plurality of measurement result information shifted in the past by a predetermined period with respect to the latest measurement result information. Here, when it is selected that the text data of the chart based on a plurality of measurement result information including the latest measurement result and past measurement result information is selected on the setting change screen, it is secured in the hard disk 212. In addition, display information including a text data of the latest chart (a group of text data (table data) related to a plot group including the latest measurement result information and past measurement result information) is sequentially updated in the predetermined area. Is memorized. On the other hand, if it is selected on the setting change screen that the text data of the chart based on a plurality of measurement result information shifted in the past by a predetermined period with respect to the latest measurement result information is selected, In the reserved predetermined area, display information including a past chart text data for a predetermined period specified on the setting change screen with respect to the latest chart (a group of plot groups including past measurement result information) Text data (table data)) is sequentially updated and stored. For example, the script information displayed in the text box D1 on the setting change screen (FIG. 20) is as follows.

In the present embodiment, the network interface 214 of the service providing server 201 as a display information transmitting unit transmits display information including text data (or table data composed of text data).
As described above, according to the present embodiment, the same effects as those of the first embodiment can be achieved, and there is an advantage that the degree of freedom of disclosure of measurement result information on the measurer side is increased.

Next, another embodiment according to the present invention will be described. In the present embodiment, elements having the same or equivalent functions and configurations as those in the first and second embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.
In the second embodiment, the service providing server 201 transmits text data based on the recorded measurement value information as display information for disclosing the measurement result information. In the second embodiment, the display information includes text data indicating the latest measurement result information, text data indicating past measurement result information for a predetermined time with respect to the latest, or latest measurement result and / or latest. The table data is composed of text data indicating past measurement result information for a predetermined time.
On the other hand, in the present embodiment, the service providing server 201 has an extraction / publication setting function that makes it possible to extract and publish measurement result information that matches a predetermined condition.
FIG. 23 shows an example of a setting change screen in the extraction disclosure setting process. This setting change screen is displayed on the browser of the measurer's PC 104 when the measurer sends a request to display the extract / publish setting screen to the service providing server 201 by the same processing as S401 to S405 in FIG.
For example, a list of terminals 112 already registered in the service providing server 201 is displayed on the extraction disclosure setting screen. A selection column (such as a check box) for selecting the terminal 112 that is the source of the measurement result information used for extraction disclosure is provided in association with the terminal name in the list of terminals 112. In addition, in connection with the terminal names in the list of terminals 112, preprocessing of raw data of measurement value information (average processing, maximum / minimum value selection processing, any raw data (for example, raw data at the beginning or end of a period) Data) is used as it is, etc.). Further, the extraction disclosure setting screen is provided with a column for setting a totaling unit that is a period (15 minutes, hour, day, month, etc.) for totaling the measurement value information of each terminal 112.
The extraction / publication setting screen includes a column for setting extraction conditions for publishing measurement result information that matches a predetermined condition. In the extraction condition setting field, a condition selection field (such as a check box) for newly providing one condition is provided. In addition, a terminal designation field, a conditional expression field, and a value input field are provided in association with the condition selection field. In the terminal designation column, the terminal name selected from the list of terminals 112 can be selected from a pull-down menu. In the conditional expression column, “> (greater than)”, “≧ (greater than)”, “<> (does not fall within the range)”, “<(less than)”, “≦ (less than)”, “ One of the conditional expressions “Not <> (within range)” and “= (equal)” can be selected from the pull-down menu. An arbitrary numerical value can be input in the value input column. Here, instead of comparing the value input field, a terminal specification field similar to the above terminal specification field can be displayed, and instead of comparing the measurement result information of the specified terminal with a fixed value, measurement between the specified terminals is possible. You may enable it to compare result information. In addition, an AND / OR column (radio box) for designating a logical product or logical sum between conditions is provided (the condition specified on the same line as the AND / OR column in the figure and the condition immediately above). Specify logical operations).
In the extraction / publication screen, the period of acquisition of measurement value information (measurement date / time) that can be used for extraction / publication may be limited. This period may be a fixed period from a certain date to another date, for example, a dynamic period that lasts a certain period from the date and time of the latest measurement information. Also good. In addition, by making it possible to set the measurement date and time that can be used for extraction and disclosure in this way, it is possible to set a specific measurement date and time or a specific measurement date and time without setting the above-described numerical magnitude relationship condition of the measurement result information. Measurement result information within the period can also be extracted.
For example, as shown in FIG. 23, on the extraction disclosure setting screen, “terminal 1” that is a thermometer and “terminal 2” that is a hygrometer are selected as terminals 112. Also, “averaging” is selected as preprocessing of raw data of measurement value information. In addition, “day” is selected as the totaling period. Further, as the extraction conditions, “terminal 1” is “higher than 10 (° C.)” (conditional expression “>”, value “10 (° C.)”), and “terminal 2” is “higher than 30 (%)”. (Conditional expression “>”, value “30 (%)”) is selected. When the “save (or registration)” button is pressed, the service providing server 201 stores information on various settings in the hard disk 212 that enables extraction and disclosure of the measurement value information of the “terminal 1” and “terminal 2”. Registered in a predetermined area (set value database). At this time, the service providing server 201 performs the set preprocessing (here, “averaging”) for each set counting period (here “day”) for the measurement value information of each terminal. Are sequentially stored in a predetermined area (measurement value database) in the hard disk 212.
Similarly to the public settings in the first and second embodiments, script information (acquisition URL) used when the web page is constructed on the measurer side is displayed in the text box of the extraction public setting screen. As in the first and second embodiments, the script information is information that designates a predetermined area of the hard disk 212 of the service providing server 201 that sequentially stores the aggregated data that the service providing server 201 should extract and disclose. (Storage area designation information). In this embodiment, the script information (acquisition URL) is further extracted to indicate the measurement conditions information for extracting and publishing the measurement result information that matches the predetermined conditions set as described above. Contains condition information. In addition, by selecting the terminal 112 that is the source of the measurement result information used for extraction disclosure on the extraction disclosure setting screen, all the preprocessing that can be set for each totaling unit that can be set in the extraction disclosure setting function. The total data subjected to the method may be sequentially stored in a predetermined area (measurement value database) in the hard disk 212. For example, in the extraction disclosure setting function, the average value, minimum value, maximum value, or raw data of the measurement value information that is aggregated in either the “day” or “month” aggregation unit is extracted. If the data can be disclosed, the average value, minimum value, maximum value, and raw data (for example, the first or last value of the period) totaled every 1 day are sequentially stored in the predetermined area. In addition, all of the average value, minimum value, maximum value, and raw data (for example, the first or last value of the period) totaled every 1 month are sequentially stored in the predetermined area separately. . In this case, the script information is preliminarily set for each set aggregation unit among the aggregation data sequentially stored in the predetermined area as information for designating the predetermined area. Contains information that specifies the aggregated data being aggregated. For example, the script information (acquisition URL) displayed in the text box of the extraction / publication setting screen (FIG. 23) is as follows. In this embodiment, the acquisition URL includes encoded storage area designation information and extraction condition information.

When a web page in which the script information is incorporated is browsed, a display request for measurement result information specified by the script information is transmitted to the service providing server 201. This display request information includes extraction condition information for requesting display information for displaying measurement result information that matches a predetermined condition. As a result, the CPU 211 of the service providing server 201 that has received the display request information obtains the extraction condition information from the aggregated data sequentially stored in the predetermined area of the hard disk 212 of the service providing server 201 as described above. Display information for displaying measurement result information that matches a predetermined condition is extracted. This display information may be a single piece of measurement result information text data, or may be table data composed of a plurality of pieces of measurement result information text data. Then, the service providing server 201 transmits this display information to the browser of the browser PC 301.
According to such an extraction disclosure setting function, text data indicating measurement result information that matches a predetermined condition transmitted from the service providing server 201 when a web page that discloses measurement result information on the measurer side is constructed. As a result, it is possible to display on the web page the result of performing an arbitrary calculation using only, or display the measurement result information indicated by the text data as it is on the web page. For example, if the measurer is a ski resort manager and the number of days that the temperature and humidity were in the predetermined conditions suitable for the generation of artificial snow, the number of days in the past month is displayed on the web page established by the measurer. Let's consider the case where the information is released sequentially. In this case, the measurer sets to extract and publish measurement result information that matches the condition that the temperature is equal to or lower than the predetermined value and the humidity is equal to or lower than the predetermined value on the extraction and disclosure setting screen. Then, the web page is programmed to calculate and display the number of days from the extracted measurement result information.
Optionally, in addition to or instead of the acquisition URL including the encoded storage area designation information and the extraction condition information as described above, the script information is set in the text box of the extraction / publication setting screen. It is possible to display script information (conditional expression URL) having a portion in which extraction conditions are expressed in a form that can be recognized by a human. For example, the script information (conditional expression URL) displayed in the text box of the extraction / publication setting screen (FIG. 23) is as follows. In this embodiment, the script information (conditional expression URL) includes the same encoded storage area designation information and extraction condition information as the above-described acquisition URL. This script information (conditional expression URL) further includes a part (overwriting) that represents the extraction condition overwriting the extraction condition indicated by the encoded extraction condition information of the acquisition URL described above in a form that can be recognized by humans. Condition part).

In addition to the same part as the above example of the URL for acquisition, the example of the conditional expression URL has an “average value (ave)” of “terminal 1” higher than “10 (° C.)” (conditional expression “>”, Value “10 (° C.)”) and “terminal 2” “average value (ave)” is higher than “30 (%) (conditional expression“> ”, value“ 30 (%) ”)” It has a part (overwrite condition part) that expresses the condition in a form that can be recognized by humans. In the present embodiment, the CPU 211 of the service providing server 201 preferentially applies the extraction condition indicated by the overwrite condition portion as the extraction condition. Therefore, the measurer refers to the conditional expression URL acquired as described above, for example, “10 (° C.)”, “30 (%)” that is “value portion” in the overwrite condition portion, By rewriting “>” as the “conditional expression part”, for example, the extraction condition can be changed when a web page is constructed. The URL for the conditional expression is, as an overwriting condition part, in addition to or instead of the “value part” and “conditional expression part” as described above, “acquisition date and time of measurement value information that can be used for extraction disclosure” It may have a “part for designating the condition of the period of (measurement date)”.
Further, the measurer refers to the conditional expression URL acquired as described above, for example, “10 (° C.)”, “30 (%)”, which is the value portion in the overwrite condition portion, and “condition” It is possible to program “>”, which is the “expression part”, so that it can be rewritten arbitrarily on the web page. Thereby, the viewer can arbitrarily input the extraction condition on the web page, and the display based on the measurement result information that matches the extraction condition can be performed on the web page. In addition, the measurer provides a “part for specifying the condition of the acquisition date and time (measurement date and time) of measurement value information that can be used for extraction and publication” as an overwriting condition part of the conditional expression URL, and can be arbitrarily set on the web page. Can be programmed to specify. Thereby, the viewer can input the condition of arbitrary date and time or arbitrary date and time period on the web page, and display based on the measurement result information that matches the condition can be performed on the web page. .
As described above, according to this embodiment, the same effects as those of Embodiments 1 and 2 can be achieved, and from the accumulated measurement result information, those that match the extraction conditions specified by the measurer and the viewer are extracted and disclosed. Therefore, there is an advantage that the degree of freedom of the disclosure mode is further increased.

1 Information Display System 101 Measuring Equipment 112 Sensor Unit (Terminal)
104 Personal computer of measurer 201 Service providing server 301 Personal computer of viewer 401 Information disclosure server

Claims

Measurement value information based on the output of the measurement device managed by the measurer is stored in a service providing server connected to a public line, and a measurement result by the measurement device is obtained based on the measurement value information stored in the service providing server. An information display method for displaying measurement result information to be displayed on a terminal device of a viewer connected to the public line,
The service providing server receives the measurement value information through the public line, and the measurement value information is output from the measurement device by a converter managed by the measurer connected to the measurement device. A step of being converted so as to be able to communicate by a predetermined communication protocol and periodically transmitted through the public line;
The service providing server records the received measurement value information over time;
The service providing server is a step of receiving display request information through the public line, wherein the display request information is based on the latest recorded measurement value information and / or the past measurement value information. Requesting transmission of display information for displaying result information on the terminal device of the viewer;
The service providing server, in response to the display request information, transmitting the display information through the public line;
An information display method characterized by comprising:
In the step of receiving the display request information, the service providing server includes an information disclosure server connected to the public line that stores public screen information related to a public screen for the measurer to disclose the measurement result information. 2. The information display method according to claim 1, wherein the display request information is received by transmitting the public screen information to the browser terminal device through the public line.
3. The information display according to claim 2, wherein, in the step of transmitting the display information, the service providing server transmits the display information to the terminal device of the viewer to which the public screen information has been transmitted. Method.
In response to a request received from the measurer's terminal device through the public line, the service providing server generates display request generation information stored in the information disclosure server in association with the public screen information. The display request occurrence information is transmitted from the public screen information to the terminal device of the viewer, so that the display request information is transmitted to the service providing server, and the service providing server Enabling display information to be transmitted to the terminal device of the viewer;
The service providing server transmitting the display request occurrence information to the measuring device terminal device connected to the public line through the public line;
The information display method according to claim 3, further comprising:
In the step of transmitting the display information, the service providing server includes the latest measurement result information based on the measurement value information including at least the latest measurement value information and / or the past measurement value information based on the past measurement value information. 5. The information display method according to claim 1, wherein image data for displaying measurement result information is generated, and the display information for displaying the generated image data is transmitted.
In the step of transmitting the display information, the information providing server generates image data for displaying a graph and / or a table indicating the latest measurement result information and / or the past measurement result information, and the generated image 6. The information display method according to claim 5, wherein the display information for displaying data is transmitted.
In the step of transmitting the display information, the service providing server includes the latest measurement result information based on the measurement value information including at least the latest measurement value information and / or the past measurement value information based on the past measurement value information. 5. The information display method according to claim 1, wherein the display information including text data indicating measurement result information is transmitted.
In the step of transmitting the display information, the information providing server transmits the display information including table data composed of text data indicating the latest measurement result information and / or the past measurement result information. 8. The information display method according to claim 7, wherein
The display request information includes extraction condition information for requesting the display information for displaying the measurement result information that matches a predetermined condition. In the step of transmitting the display information, the service providing server includes the extraction information. 9. The information display method according to claim 7, wherein the display information for displaying the measurement result information that matches the predetermined condition indicated by the condition information is extracted and transmitted.
The latest measurement result information is based on the latest measurement value information, or a plurality of measurement values in a predetermined period of time in a predetermined period with respect to the latest measurement value information and the latest measurement value information. 10. The information display method according to claim 1, wherein the information display method is based on a representative value processed based on the information.
The past measurement result information is based on the measurement value information at a point in the past for a predetermined period with respect to the latest measurement value information, or is constant for the predetermined period with respect to the latest measurement value information. 10. The information display method according to claim 1, wherein the information display method is based on a representative value processed based on a plurality of pieces of measured value information in a period.
The measurement value information based on the output of the measurement device managed by the measurer is accumulated, and based on the accumulated measurement value information, the measurement result information indicating the measurement result by the measurement device is stored in the viewer connected to the public line. A service providing server connected to the public line for providing an information display service to be displayed on a terminal device,
Measurement value information receiving means for receiving the measurement value information through the public line, wherein the measurement value information is output from the measurement device by a converter managed by the measurer connected to the measurement device. Measurement value information receiving means that is converted so as to be able to communicate by a communication protocol and is periodically transmitted through the public line;
Measurement value information recording means for recording the measurement value information received by the measurement value information receiving means over time;
Display request information receiving means for receiving display request information through the public line, wherein the display request information is the latest measurement value information and / or past measurement value information recorded by the measurement value information recording means. Display request information receiving means for requesting to transmit display information for displaying information related to the measurement result on the terminal device of the viewer,
Display information transmitting means for transmitting the display information through the public line in response to the display request information received by the display request information receiving means;
A service providing server characterized by comprising:
The display request information receiving means receives the browsing screen information from an information publishing server connected to the public line storing the publishing screen information related to the publishing screen for the measurer to publish the measurement result information. The service providing server according to claim 12, wherein the display request information is received by being transmitted to a terminal device of a person through the public line.
14. The service providing server according to claim 13, wherein the display information transmitting unit transmits the display information to the terminal device of the viewer to which the public screen information has been transmitted.
Display request generation information generating means for generating display request generation information stored in the information disclosure server in association with the public screen information in response to a request received from the terminal device of the measurer through the public line The display request occurrence information is transmitted from the public screen information to the terminal device of the viewer, so that the display request information is transmitted to the service providing server, and the service providing server displays the display request information. Display request occurrence information generating means capable of transmitting information to the terminal device of the viewer;
Display request occurrence information transmitting means for transmitting the display request occurrence information generated by the display request occurrence information generating means to the measurer's terminal device connected to the public line through the public line;
The service providing server according to claim 14, further comprising:
Display information generating means for generating image data for displaying the latest measurement result information based on the measurement value information including at least the latest measurement value information and / or the past measurement result information based on the past measurement value information The display information transmitting unit transmits the display information for displaying the image data generated by the display information generating unit. Service providing server described in 1.
The display information generation unit generates image data for displaying a graph and / or a table indicating the latest measurement result information and / or the past measurement result information, and the display information transmission unit includes the display information generation unit. The service providing server according to claim 16, wherein the display information for displaying the image data generated by is transmitted.
The display information transmitting means includes text data indicating the latest measurement result information based on the measurement value information including at least the latest measurement value information and / or the past measurement result information based on the past measurement value information. The service providing server according to any one of claims 12 to 15, wherein the display information is transmitted.
19. The display information transmitting unit transmits the display information including table data composed of text data indicating the latest measurement result information and / or the past measurement result information. Service providing server.
The display request information includes extraction condition information for requesting the display information for displaying the measurement result information that matches a predetermined condition, and the display information transmitting means includes the predetermined condition indicated by the extraction condition information. 20. The service providing server according to claim 18 or 19, wherein the display information for displaying the measurement result information that matches is extracted and transmitted.
The latest measurement result information is based on the latest measurement value information, or a plurality of measurement values in a predetermined period of time in a predetermined period with respect to the latest measurement value information and the latest measurement value information. 21. The service providing server according to claim 12, wherein the service providing server is based on a representative value processed based on the information.
The past measurement result information is based on the measurement value information at a point in the past for a predetermined period with respect to the latest measurement value information, or is constant for the predetermined period with respect to the latest measurement value information. 21. The service providing server according to claim 12, wherein the service providing server is based on a representative value processed based on a plurality of pieces of measurement value information in a period.