JP2014023129A - Radio wave status collection system and method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a radio wave status collection system capable of resolving a problem that, because there are many communication demands at a place where many users gather together even when an electric field intensity of a reception radio wave is strong, a communication common carrier cannot determine the case where communication congestion occurs which causes difficulty of connection, and the case where the communication speed becomes low because of many users even if connection is established, in such a way as to determine that the radio wave status is poor.SOLUTION: A user transmits position information on a place where a user terminal is present, and the evaluation for a radio wave status at that place by the user to a community site, as contribution information. At the community site, a radio wave status map on which information representing the evaluation of the radio wave status by the user included in the received contribution information is displayed at a place on a map image designated by the position information similarly included in the contribution information, is produced. Desired position information is transmitted by accessing the community site from a terminal, and a region including the place corresponding to the position information is extracted from the radio wave status map and displayed on the terminal.

Description

  The present invention relates to a radio wave condition collection system and method for collecting user evaluations of radio wave conditions.

  In recent years, with the widespread use of communication terminals (mobile phones, smartphones, data communication cards, Wi-Fi (wireless fidelity) routers, etc.), the demand for data communication on the go or on the move has increased greatly.

  However, in the current communication service, places with good radio wave conditions and bad places are mixed even within the service area of the same base station. For example, depending on the location of the base station and the presence of obstacles such as buildings Differences may occur in radio wave conditions. Furthermore, there are many demands for communication in places where a large number of users gather, such as in the vicinity of busy streets and major stations, and depending on the time of day, there may be situations where communication congestion occurs and connection is difficult.

  Moreover, improvement of the radio wave condition in the building as well as outdoors is an important issue for improving the service quality of the telecommunications carrier.

  Therefore, as a technology for knowing the radio wave condition at a certain point, the radio wave condition and position information at a certain point in time of many communication terminals are stored in an information collection server, and the stored information is displayed on a map. Technologies provided in response to requests from users are described in Patent Documents 1 to 4.

  According to the system described in Patent Literature 1, a communication carrier can efficiently determine where to install and add an antenna based on a map displaying the above-described radio wave condition on a map.

  Patent Document 2 discloses a technique in which a map in which the above-described radio wave status is displayed on a map is transmitted to a user's communication terminal so that each user can know the radio wave status at a desired location in advance. Has been.

  Further, in Patent Document 3, in addition to the radio wave status at a certain point and the information on the current position, means for inputting hierarchical information indicating the height of the hierarchy is further provided so that each level of the building And a technology capable of creating a map of radio wave conditions at the floor plan level of large stations.

  Further, in Patent Document 4, when the communication terminal constantly checks the radio wave condition and the deterioration of the electric field strength of the received radio wave is detected, the position information and the radio wave condition at that time are held in the communication terminal, and The communication terminal transmits the position information and the radio wave status held at the timing when the communication terminal is connected to the Internet to an external storage device, and the communication carrier determines the communication equipment based on the collected information on the deterioration of the electric field strength. A technology that can formulate an optimal expansion plan is disclosed.

Japanese Laid-Open Patent Publication No. 2003-264494 Japanese Laid-Open Patent Publication No. 2004-214875 JP 2008-042610 A Japanese Laid-Open Patent Publication No. 2008-153858

  However, in the techniques described in Patent Documents 1 to 4 described above, the electric field strength of the received radio wave is measured, and the measured value is used as a material for determining whether the radio wave condition is good or bad.

  For this reason, for example, even if the electric field strength of the received radio wave is strong, there is a large demand for communication in a place where a large number of users gather, and it is difficult to connect due to communication congestion. Therefore, the techniques described in Patent Documents 1 to 4 have a problem that the communication carrier cannot determine that the communication speed is slow because the radio wave condition is bad.

  In general, when communication demand is high and communication congestion occurs as described above, the telecommunications carrier uses the user's complaint and the presence / absence of the request as a criterion for judgment. We improve communication facilities and improve the radio wave conditions in places where demand is high.

  However, as described above, there are many places where communication demand is high and communication congestion occurs. However, there are only a few people who can communicate complaints and requests to telecommunications carriers. Not all places with high demand are used.

  For this reason, there is a problem that the communication carrier cannot comprehensively grasp the information on the place where the radio wave condition needs to be improved.

  In addition, in the case of a building indoors, it is not easy for a telecommunications carrier to measure the radio wave condition because it requires negotiations with the owner of the building. There is also a problem that it takes a long time to improve the radio wave condition due to the enhancement.

  An object of the present invention is to provide a radio wave condition collection system and method that can solve the above-described problems.

  The radio wave condition collection system of the present invention receives the post information from each user terminal, the user terminal that transmits the position information of the place where the radio wave exists and the evaluation by the user of the radio wave condition of the place as post information. And a community site section that creates a radio wave situation map that displays information indicating the evaluation included in the posted information at a location on the map image specified by the position information included in the posted information Is done.

  Further, the radio wave status collection method of the present invention includes a post information transmission step of sending, from the user terminal, location information of a location where the user terminal exists and an evaluation by the user of the radio status of the location as post information, The post information is received from the user terminal, and information indicating the user's evaluation of the radio wave condition included in the post information is displayed at a location on the map image specified by the position information included in the post information. A radio wave condition map creating step for creating the radio wave condition map.

  As described above, the present invention has an effect that a general user evaluates the state of received radio waves and collects the results, thereby easily identifying a place with high demand and poor radio wave conditions (low evaluation). .

  In addition, the present invention collects evaluations of radio wave conditions from many users, so that not only outdoors but also communication companies can grasp the radio wave conditions of buildings that take time to survey in a short period of time. There is also an effect.

FIG. 1 is a block diagram showing a first embodiment of the present invention. FIG. 2 is a diagram illustrating an example of a screen for inputting posting information from the user terminal according to the first embodiment of the present invention. FIG. 3 is a diagram showing an example of a community site screen according to the first embodiment of the present invention. FIG. 4 is a diagram illustrating an example of posted information stored in the posted information database according to the first embodiment of the present invention. FIG. 5 is a flowchart showing an outline of the operation of the first exemplary embodiment of the present invention. FIG. 6 is a flowchart showing the operation of the radio wave environment measurement / posting application program in the first embodiment of the present invention. FIG. 7 is a block diagram showing a second embodiment of the present invention.

  Next, the present invention will be described in detail with reference to the drawings.

[First Embodiment]
FIG. 1 is a block diagram showing a first embodiment of the present invention.

  Referring to FIG. 1, the present embodiment includes a user terminal 10, a community site 20, a communication carrier 30, a communication line 40, and the Internet 50. The community site 20 and the communication carrier 30 communicate with each other. They are connected via the line 40.

  The communication line 40 may be a wide area network such as a dedicated line or a public line, a local line such as a LAN (Local Area Network), or a communication environment combining them.

  Next, the configuration and operation of the user terminal 10 will be briefly described.

  In FIG. 1, a user terminal 10 is, for example, a mobile phone, a PDA (Personal Digital Assistant), a smartphone, or the like, and includes a control unit 100, an input / output unit 110, a communication unit 120, and a storage unit. 130 and a position measuring unit 140.

  The control unit 100 performs various controls of the user terminal 10 and includes a radio wave environment measurement / posting application program (hereinafter, also referred to as “radio wave environment measurement / posting AP”) 101 in the present embodiment.

  The radio wave environment measurement / posting AP 101 is downloaded from a community site 20 described later by a user of the user terminal 10 (hereinafter also referred to as “user”) and stored in the control unit 100 of the user terminal 10. .

  The input / output unit 110 includes an output circuit such as a display and a speaker for providing information to the user, and an input circuit such as a keyboard, a microphone, and a camera for the user to input information.

  The communication unit 120 has a function of performing wireless data transmission / reception with a base station 300 of a communication carrier 30 described later. Then, the user terminal 10 transmits data to the community site 20 via the communication unit 120, the base station 300, and the communication line 40.

  The storage unit 130 has a function of holding the processing result of the application program executed by the control unit 100. The storage unit 130 may be a memory circuit built in the user terminal 10 or an external storage medium such as a memory card that can be attached to and detached from the user terminal 10 from the outside.

  The position measurement unit 140 includes, for example, a GPS (Global Positioning System) circuit, and has a function of notifying the control unit 100 of current position information of the user terminal 10.

  A user who uses the user terminal 10 activates the radio wave environment measurement / posting AP 101 included in the control unit 100, adds evaluations and comments to the measurement result of the designated measurement item, creates post information, and enters the community site 20. Send.

  Here, an example of a screen displayed on the display of the input / output unit 110 by the radio wave environment measurement / posting AP 101 is shown in FIG.

  Referring to FIG. 2, the radio wave environment measurement / posting AP 101 displays a radio wave state measurement screen G1, and the user determines an item to be measured by selecting one or more of the items on the screen. Then, the radio wave environment measurement / post AP 101 displays the measurement result of the determined measurement item as shown in the radio wave condition measurement result screen G2.

  The user confirms the radio wave condition measurement result, selects and inputs the radio wave condition measurement result from the radio wave condition posting screen G3, inputs an evaluation and a comment, and transmits the information to the community site 20 as post information. To do.

  Next, the configuration and operation of the community site 20 will be briefly described.

  In FIG. 1, the community site 20 includes a posting information collection unit 200, a radio wave condition map creation unit 210, a posting information database 220, a map database 230, and a radio wave condition map 240.

  Here, the community site 20 is connected to the communication carrier 30 via the communication line 40 and simultaneously connected to the Internet 50, and a third party is connected to the community site via the Internet 50 and the communication line 40. The radio wave status map 240 within 20 can be browsed.

  The posting information database 220 holds posting information received from a plurality of user terminals 10 that have downloaded the radio wave environment measurement / posting AP 101 described above.

  FIG. 4 shows an example of the posting information database 220. In FIG. 4, the first line is an example of item data indicated by item names, and the second and subsequent lines are indicated by item names.

  Referring to FIG. 4, post information database 220 refers to a user ID column indicating an ID (identifier) for identifying a user, a measurement date / time column indicating a measurement date / time when the radio wave condition is measured, and a measurement result of the radio wave condition. A posting date / time column indicating the posting date / time when the posting information created in the above is posted to the community site 20, an operator column indicating the operator used by the user, and the address, latitude, and longitude of the place where the radio wave condition is measured Address field, latitude field, and longitude field, respectively, and reception sensitivity, interference / noise level, and reception speed fields that indicate the reception sensitivity, interference / noise level, and reception speed, which are the measurement results of the radio wave conditions, respectively, And a comment column indicating a comment.

  For example, in the second row, the user ID of the user with “0001”, “2012/03/22 12:15” is the measurement date and time (the first four digits are “year”, and the next two digits are “month”. The next two digits represent “day”, the next two digits represent “hour”, and the last two digits represent “minute”, which in this example represents 12:15 on March 22, 2012). / 03/22 12:19 "is the posting date (in this example, it represents 12:19 on March 22, 2012)," Company N "is the business operator, and" Kawasaki City, Kanagawa ... "is the measurement location. "35.51841" is latitude (in this example 35 degrees 34 minutes 18 seconds north), "139.66577" is longitude (in this example 139 degrees 39 minutes 56 seconds east), "- “80” is reception sensitivity, “25” is interference / noise level, “350” is reception speed, “good” is evaluation, “connection” The time until is short ... "is a comment.

  The map database 230 holds the latest map image information.

  Post information collection unit 200 has a function of receiving post information transmitted from a plurality of user terminals 20 that downloaded the radio wave environment measurement / post AP 101 described above, and a function of registering the received post information in post information database 220. have.

  The radio wave condition map creation unit 210 extracts the post information received by the post information collection unit 200 and stored in the post information database 220, and a map image corresponding to the measurement position information (address, latitude and longitude) included in the post information Are extracted from the map database 230. Then, an icon representing the evaluation of the radio wave condition included in the posted information is displayed at the location specified by the measurement position information on the extracted map image.

  The icon indicating the evaluation of the radio wave condition is, for example, a white star “☆” when the evaluation is “good”, a white circle “○” when “normal”, and a black triangle “▲” when “bad” ”And“ not connectable ”, as indicated by a cross mark“ × ”, the evaluation of the radio wave condition at that point is represented by a graphic so that it can be seen at a glance.

  The one in which an icon indicating the evaluation of the radio wave condition is displayed at a place specified by the measurement position information on the map image is referred to as a “radio wave condition map” 240.

  The radio wave status map 240 is configured so that a third party who views the community site 20 from a terminal such as a personal computer owned by the personal computer connected to the Internet can refer to the third party. You can search and browse the radio wave condition map of.

  In addition, the icon representing the evaluation of the radio wave condition is associated with the posting information to which the evaluation is given. For example, when the icon is clicked on the screen of the terminal displaying the radio wave condition map, the icon is linked. The contents of posted information such as the evaluation contents of the poster, comments, measurement date and time, and the address of the measurement point are displayed.

  The community site 20 may be provided in the telecommunications carrier 30 or may be provided in another telecommunications carrier's system or a personally owned computer.

  Further, some or all of the components included in the community site 20 may exist in the same computer, or may exist in different computers that can cooperate with each other.

  The communication carrier 30 is, for example, a mobile communication system operator having the base station 300. The telecommunications carrier 30 is also connected to other telecommunications carriers and the external Internet via the communication line 40.

  Next, the operation of the embodiment of the present invention will be described in detail with reference to the flowcharts of FIGS.

  FIG. 5 is a flowchart showing an outline of the operation of the embodiment of the present invention, and FIG. 6 is a flowchart showing an outline of the operation of the radio wave environment measurement / posting AP executed by the user terminal 10.

  Referring to FIG. 5, first, the user downloads radio wave environment measurement / post AP 101 from the community site 20 to the user terminal 10 in advance and stores it in the control unit 100 (step S1).

  Then, the user activates the radio wave environment measurement / post AP 101 at an arbitrary time and place, creates a post information by adding an evaluation or comment to the measurement result of the designated measurement item, and the post information thus created is a community site. 20 (step S2).

  Next, the posting information collection unit 200 of the community site 20 receives the posting information transmitted from the user terminal 10 as needed and stores it in the posting information database 220 (step S3).

  Next, the radio wave condition map creation unit 210 takes out the post information stored in the post information database 220 at regular time intervals, and maps the map image of the place specified by the measurement position information included in the post information to the map database 230. Extract from Then, the creation unit 210 creates the radio wave status map 240 by displaying an icon corresponding to the evaluation of the radio wave status included in the posted information at the location specified by the measurement position information on the extracted map image. (Step S4).

  Next, the radio wave status map creation unit 210 holds the created radio wave status map 240 in the community site 20 so that a third party can refer to it via the Internet 50 (step S5).

  Here, FIG. 3 shows an example of the screen of the community site 20 when the above-described radio wave status map 240 is disclosed to a third party.

  Referring to FIG. 3, a third party who browses the community site 20 can specify a desired address, search a radio wave status map of the location, and browse freely. That is, the third party first accesses the community site 20 via the Internet 50 and displays the top page G91. Then, the address of the desired place is entered in the input field, and the radio wave status map of the place is displayed on the detail screen G92.

  On the top page G91, a plurality of comments of post information gathered from all over the country are displayed in order of newest post date. And since the corresponding posting information is linked | related with the icon showing the radio wave condition evaluation on the radio wave condition map of the detailed screen G92, for example, the third party who displayed the detailed screen G92 selects a desired icon. When clicked, the contents of the posted information such as the evaluation contents, comments, measurement date and time, and address of the measurement point of the poster associated with the icon are displayed.

  Next, the operation of the radio wave environment measuring / posting AP 101 in step S2 will be described in detail with reference to the flowchart of FIG.

  Referring to FIG. 6, first, radio wave environment measurement / posting AP 101 confirms whether or not the current location of user terminal 10 is within a range where data can be transmitted / received to / from base station 300 (step S <b> 10).

  If it is within the range (if branched to YES in step S10), it is checked whether there is one or more post information stored in the storage unit 130 last time (step S11), and if post information exists (in step S11) In the case of branching to YES), the posted information is extracted from the storage unit 130 and transmitted to the community site 20 (step S12).

If post information does not exist (if NO in step S11), step S12 is omitted and the process proceeds to the next step.

  Next, the radio wave environment measurement / posting AP 101 displays a radio wave state measurement screen G1 on the display of the input / output unit 110 (step S13).

  The user selects one or more items to be measured on the displayed radio wave condition measurement screen G1 (step S14).

  Next, the radio wave environment measurement / posting AP 101 measures the measurement items selected by the user on the radio wave condition measurement screen G1 (step S15).

  Here, an outline of the measurement method for each item on the radio wave condition measurement screen G1 will be described below.

  Since “reception sensitivity” and “interference / noise level” are the intensity and interference / noise level of radio waves received by the communication unit 120 from the base station 300, they can be acquired from the communication unit 120.

  Regarding the “reception speed”, first, the radio wave environment measurement / posting AP 101 requests the community site 20 to transmit dummy data for measurement, and the community site 20 transmits dummy data to the user terminal 10 in response to the request. Next, the radio wave environment measurement / posting AP 101 calculates the reception speed according to the following calculation formula (1) from the time from the reception start to the reception end of the dummy data and the length of the received dummy data.

・ Reception speed (bps) = Dummy data length (bits) ÷ Reception time (seconds) (1)
As for “position information”, the current position information indicated by the latitude and longitude measured by the position measurement unit 140 is acquired. If the position measurement unit 140 cannot measure the current position in a building or underground mall, the user manually inputs address information when creating radio wave condition posting information in step S19 described later.

  Next, the radio wave environment measurement / posting AP 101 stores the measurement result measured by the above method in the storage unit 130 as a measurement result file, and creates a radio wave condition measurement result screen G2 and displays it on the display of the input / output unit 110. To do. The user confirms the value of the displayed measurement result (step S17).

  If the first data transmission / reception range is not within the range (when branching to NO in step S10), step S11 to step S15 are omitted, and items other than the position information among the above measurement items Are all processed as “not measurable” (step S16). And while storing a measurement result file in the memory | storage part 130, the radio wave condition measurement result screen G2 is displayed on the display of the input-output part 110, and a user confirms the value of the displayed measurement result (step S17).

  Next, the radio wave environment measurement / posting AP 101 displays the radio wave situation posting screen G3 on the display of the input / output unit 110 (step S18).

  And a user inputs the evaluation and comment of the point from the electromagnetic wave condition posting screen G3, and produces posting information (step S19).

  Here, an outline of an input method for each item on the radio wave condition posting screen G3 will be described below.

  As for “measurement point”, when the position measurement unit 140 cannot measure the current position in a building or underground shopping center, the user inputs the address of the point from the keyboard of the input / output unit 110. When the position measurement unit 140 can measure the current position, the address information input by the user is stored in the posting information database 220, but is not used as position information when the radio wave situation map 240 is created.

  The “measurement result file” is a file in which the value of the measurement result confirmed by the user in step S17 is stored in the storage unit 130. When a downward black triangle icon displayed on the right side of the input item on the screen is selected, a pull-down menu is displayed. You can also select a measurement result file that is displayed and stores previously measured results. As a result, the previous measurement result file used in the previous posting can be used again, and a comment to be added to the comment when the previous posting was made can be created and posted.

  “Evaluation” is inputted with the radio wave condition at the point determined by the user based on the value of the measurement result confirmed by the user in step S17. When you select the downward-pointing black triangle icon displayed on the right side of the input item on the screen, a pull-down menu is displayed. For example, you can select one of “Good”, “Normal”, “Bad”, and “Not connectable” It is.

  The “comment” is an item in which the user can freely input an opinion regarding the radio wave condition at the current location, and a sentence can be input from the keyboard of the input / output unit 110.

  The “measurement point” and the “comment” are input by voice from the microphone of the input / output unit 110, and the voice converted into characters by the user terminal 10 or an external voice recognition system is input. May be.

  Next, the radio wave environment measurement / posting AP 101 confirms again whether or not the current position of the user terminal 10 is within a range where data transmission / reception with the base station 300 is possible (step S20).

  If it is within the vicinity (if branched to YES in step S20), the posting information created in step S19 is transmitted to the community site 20 (step S22).

  If it is not within the range (if branched to NO in step S20), the posting information created in step S19 is stored in the storage unit 130 (step S21).

  Thus, the radio wave environment measurement / posting AP 101 ends the operation.

  As described above, in the present embodiment, not only the strength of radio waves, but also a place where demand is high and radio wave conditions are bad (evaluation is low) can be easily specified. There is an effect that it is possible to grasp in a short time the indoor radio wave condition of a building that takes time to investigate.

  The reason is that not only outdoors, but also many users in various places such as indoors and underground malls, the measurement results of radio wave conditions such as reception speed and connection status as well as the strength of received radio waves and user evaluation, It is because it collects.

[Second Embodiment]
Next, a second embodiment of the present invention will be described.

  In the following description, the description of the present embodiment that overlaps with the components and operations of the first embodiment will be omitted.

  FIG. 7 is a block diagram showing the second embodiment.

  Referring to FIG. 7, in the second embodiment, a voting application program (hereinafter also referred to as “voting AP”) 102 is added to the control unit 100 of the user terminal 10 in the first embodiment, and a community site. 20, a voting control unit 250 is added.

  In the first embodiment, the post information created by the user includes the “evaluation” of the radio wave condition by the user. However, in the present embodiment, the post information does not include such an “evaluation” and is included in a certain region. , The voting control unit 250 of the community site 20 aggregates the evaluations based on the votes, and prompts each user who has posted information from within the area to vote for the evaluation of the radio wave condition. Assess the area.

  The above-mentioned “region” (hereinafter also referred to as “area”) is usually in the range of “to town” or “to village” of the address, but is wider in the suburbs (for example, “to town” or “ It may be set to a range (a plurality of “˜mura”), or conversely, it may be set to a narrower range (for example, “˜chome”) in the city center or downtown. Furthermore, an identification name (for example, “Shibuya Station Hachiko Mae Area” or “Shinjuku Station West Exit Area”) may be provided at a location indicated by a certain range of numerical values of latitude and longitude.

  Next, the operation of this embodiment will be described.

  Although the outline of the operation is almost the same as the flowchart of FIG. 5, in this embodiment, first, in step S <b> 1, in addition to the radio wave environment measurement / posting AP 101, the user downloads the voting AP 102 to the user terminal 10. Store it.

  Next, in step S2, step S19 in the flowchart in FIG. 6 showing the operation of the radio wave environment measurement / posting AP 101 is read as “input comment”. In addition, the radio wave condition posting screen G3 has no “evaluation input field”.

  Next, in step S4, when the number of posts from a certain area reaches a predetermined number, the voting control unit 250 requests each user who posted the information of the area to vote for evaluation of the radio wave status by e-mail or the like. The voting request information for performing is transmitted to the user terminal 10 of each user.

  Then, the user who has received the voting request information activates the voting AP 102 in the user terminal 10 and evaluates the radio wave status of the area in three stages, “good”, “normal” or “bad”, and the evaluation is given as voting information. As a reply to the community site 20.

  Then, the voting control unit 250 aggregates the evaluations obtained from the returned voting information and passes the evaluations to the radio wave state map creating unit 210 as voting results. The radio wave situation map creation unit 210 updates the radio wave situation map 240 with reference to the vote result.

  That is, the icon display on the radio wave situation map is initially set to, for example, a dot “•”, and the icon is changed according to the above-described voting result.

  Here, an example of a method for changing an icon based on a vote result is shown below.

  For example, if the evaluation obtained from the voting information is “good”, it is 2 points, if it is “normal”, it is 1 point, and if it is “bad”, it is 0 points. Then, divide the total by the total number of posts and calculate the average value. If the average value is 1 or more, the icon displayed in the area on the radio wave status map 240 is changed to a white circle “○” and a comment “the radio wave environment is good but there are some bad places” is added. If the average value is less than one point, the icon is changed to a black circle “●” and a comment “There is a place where the radio wave environment is bad but there are some good places” is added.

  In this way, the radio wave status map 240 is created in which the radio wave status in the area is displayed on the map image.

  As described above, according to the present embodiment, there is an effect that the tendency of evaluation of radio wave conditions by a plurality of users in a certain period within a certain area can be understood instead of the situation at a specific place or a specific time point. .

  The reason is that the evaluation of the radio wave condition in the area is determined not only by the individual evaluation but also by voting by a plurality of users posted from within a certain area.

DESCRIPTION OF SYMBOLS 10 User terminal 20 Community site 30 Communication company 40 Communication line 50 Internet 100 Control part 101 Radio wave environment measurement and contribution application program 102 Voting application program 110 Input / output part 120 Communication part 130 Storage part 140 Position measurement part 200 Contribution information collection part 210 Radio wave status map creation unit 220 Posted information database 230 Map database 240 Radio wave status map 250 Voting control unit 300 Base station G1 Radio wave status measurement screen G2 Radio wave status measurement result screen G3 Radio wave status posting screen G91 Top page G92 Detailed screen

Claims (10)

A user terminal that transmits the position information of the place where the user is present and the evaluation by the user of the radio wave condition of the place as post information;
A radio wave that receives the posted information from each of the user terminals and displays information indicating the evaluation included in the posted information at a location on a map image specified by the position information included in the posted information. A radio wave condition collection system characterized by comprising a community site section that creates a situation map. A user terminal that transmits post information including position information of a place where the user is present, and in response to receiving the vote request information, a user terminal that transmits evaluation by a user of the radio wave status of the place as vote information;
If a predetermined number of pieces of post information have been transmitted within a predetermined area including the location specified by the location information included in the post information, vote for each user terminal that has transmitted the post information. The voting request information is transmitted to the map image based on the evaluation transmitted from each terminal as the voting information in response to the voting request information. A radio wave condition collection system comprising a community site part that creates a radio wave condition map that is displayed.   3. The community site section is accessed from a terminal, and an area including a location corresponding to location information transmitted from the terminal is extracted from the radio wave status map and displayed on the terminal. Radio wave condition collection system.   4. The posted information includes at least one of radio wave reception sensitivity, interference / noise level, reception speed, and user comments at the user terminal. Radio wave status collection system.   The radio wave condition collection system according to any one of claims 1 to 4, wherein a posting information database for storing the posting information transmitted from each of the user terminals is provided in the community site section. Post information transmission step for transmitting from the user terminal as post information the location information of the location where the user terminal exists and the evaluation of the radio wave condition of the location by the user;
The posting information is received from each of the user terminals, and information indicating the user's evaluation of the radio wave condition included in the posting information is displayed at a location on the map image specified by the position information included in the posting information. And a radio wave condition map creating step of creating the radio wave condition map. Posting information transmission step of transmitting post information including the position information of the location where the user terminal exists from the user terminal;
If a predetermined number of pieces of post information have been transmitted within a predetermined area including the location specified by the location information included in the post information, vote for each user terminal that has transmitted the post information. Voting request information transmitting step for transmitting the voting request information from the community site part for prompting,
In response to receiving the voting request information, a voting information transmission step of transmitting, as voting information, an evaluation by the user of the radio wave condition of the place from the user terminal;
Based on the evaluation transmitted from each of the user terminals as the voting information, a radio wave situation in which the radio wave situation map in which the radio wave situation in the predetermined area is displayed on a map image is created in the community site unit A radio wave condition collection method comprising: a map creation step.   8. The community site is accessed from a terminal, and an area including a location corresponding to location information transmitted from the terminal is extracted from the radio wave status map and displayed on the terminal. Radio wave status collection method.   9. The radio wave condition collection method according to claim 6, wherein the posted information includes at least one of radio wave reception sensitivity, interference / noise level, and reception speed at the user terminal. .   10. The radio wave condition collection method according to claim 6, wherein the posted information transmitted from each user terminal is stored in a posted information database provided in the community site section.

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