JP2002335202A - Device, system and method for measuring radio wave quality for portable telephone set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To automatically measure the radio wave quality of a portable telephone set in areas over a wide range even without preparing a special car or dispatching investigator. SOLUTION: By setting a measurement start condition for automatically starting a measurement, a measured value transmitting condition for automatically collecting measured values and a measuring parameter for automatically performing the measurement from a data collecting center at a distant place as measuring conditions, a moving object (a traffic means frequently moving over all the country conventionally such as taxi, truck, bus, general business car or human being, for example), loading the radio wave quality measuring instrument of the portable telephone set can automatically measure the radio wave quality of the portable telephone set in the areas over the wide range even without dispatching any special car or investigator only by allowing the moving object to move on the basis of its own purpose completely without being conscious of the radio wave quality measurement.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio wave quality measuring device, a radio wave quality measuring system and a radio wave quality measuring method for a portable telephone.

[0002]

2. Description of the Related Art In recent years, the spread of portable telephones has been remarkable. The call state of the mobile phone is determined by whether or not radio waves can be transmitted and received satisfactorily to and from an antenna installed in the call area. For this reason, each mobile phone service company carries out a measurement survey of radio wave quality under various environments in a call area in order to improve a call state. Conventionally, as a survey of radio wave quality, an investigator carries a mobile phone in a call area, makes a call with a mobile phone from an appropriate point, and checks the communication status and radio wave quality of the call and the LCD screen. Check at the radio wave level,
They responded by writing them on a map.

[0003] However, the environment is changing every day due to the rapid increase in the number of mobile phone subscribers, the construction and demolition of buildings, and the like. Under such circumstances, the measurement survey manually performed by the investigator was time-consuming and made mistakes. Also, in order to accurately measure the current radio wave quality in response to changes in the environment, a considerable number of investigators were required, and the subsequent aggregation of data required a great deal of effort. .

As a measure for improving such a manual measurement survey, for example, an on-vehicle type radio wave quality measuring apparatus using a car navigation system and a general-purpose personal computer has been developed and used. This device controls the general-purpose personal computer to make a call to the mobile phone connected to it, and measures the communication status (for example, successful call, normal disconnection, abnormal disconnection, busy, out of service area, etc.) and radio wave quality at that time. Then, the measured values are recorded on a map received by the car navigation system.

[0005] This measuring device has the advantages of automatically recording the measured value of the radio wave quality at a predetermined point and extending the range of action because the movement is by car, so that it has advantages over the initial measurement and survey method. Work efficiency has been greatly improved. However, with this measuring device,
The device configuration has become large because a general-purpose personal computer controls the call origination and measurement of a mobile phone. In addition, a driver and a researcher who operates a personal computer must be on a specific vehicle, and the researcher must constantly check whether the measurement device is normally operating. In addition, every time there is a change in the measurement conditions, etc., the researcher must input the change from the keyboard of the personal computer. Furthermore, in order to cover a wide area, there is a problem that many specific vehicles and a considerable number of drivers and researchers are required in parallel.

[0006]

SUMMARY OF THE INVENTION The problem to be solved by the present invention is to automatically observe the communication state and radio wave quality of a portable telephone without the need for a number of specific vehicles and a large number of drivers and investigators. The present invention provides a radio wave quality measuring device, a radio wave quality measuring system, and a radio wave quality measuring method for a mobile phone.

[0007]

According to a first aspect of the present invention, there is provided an apparatus for monitoring radio wave quality of a portable telephone mounted on a mobile object, comprising: Unit, an automatic detection unit connected to the main body unit for detecting a current position of the moving body, and at least one or more mobile phones connected to the main body unit. At least one mobile phone interface for connecting to a telephone;
A first storage unit for storing measurement conditions necessary for measuring the radio wave quality of the mobile phone, and the first storage unit connected to the mobile phone interface based on the measurement conditions stored in the first storage unit. Calling control of the mobile phone,
Measuring means for measuring the communication state and radio wave quality in the communication process after the connection process, and the radio wave quality measured by this measuring means, as a measurement value, the current position information of the mobile object detected by the automatic detection unit The second to store in association with
Storage means, the mobile phone has a means for receiving measurement conditions necessary for measuring the radio wave quality, and the radio wave quality obtained as a result of calling control by the measurement means of the main body unit, Means for outputting to the measuring means via the mobile phone interface of the main body, and measuring values stored in the second storing means of the main body based on the measuring conditions stored in the first storing means. Transmission means.

According to a second aspect of the present invention, there is provided the mobile phone radio wave quality measuring apparatus according to the first aspect, wherein the measurement conditions include a measurement start condition for starting automatic measurement; It is characterized by a measurement value transmission condition for automatically transmitting a measurement value and a measurement parameter for performing automatic measurement.

According to a third aspect of the present invention, there is provided the radio wave quality monitoring device for a portable telephone according to the first or second aspect, wherein the moving object is a taxi, a bus, a truck, a railroad, a general train or the like. It is characterized in that it is any one of the transportation media having another purpose such as a commercial vehicle or a combination thereof.

According to a fourth aspect of the present invention, there is provided a system for monitoring radio wave quality of a portable telephone, wherein the data collection center and at least one or more moving objects traveling around each place are wirelessly connected. In the data collection center, measurement condition setting means for setting a measurement start condition, a measurement value transmission condition, and a measurement parameter as measurement conditions for monitoring the radio wave quality of the mobile phone are set by the measurement condition setting means. A measuring condition transmitting unit that transmits a measurement condition to the mobile unit, and a unit that receives, from the mobile unit, a measurement value measured based on the measurement condition transmitted by the measuring condition transmitting unit; Includes an automatic detection unit for detecting a current position, at least one or more mobile phones, and transmission of measurement conditions of the data collection center via the mobile phones. Means for receiving the measurement condition from the means, first storage means for storing the received measurement condition, and the cellular phone based on the measurement start condition and the measurement parameter of the measurement condition stored in the first storage means. A measuring means for controlling the call state and measuring the communication state and the radio wave quality in the subsequent communication process from the connection process, and associating the radio wave quality measured by the measuring device with the current position information detected by the automatic detection unit. Second storage means for storing;
A measurement value transmitting unit configured to transmit the measurement value stored in the second storage unit to the data collection center based on the measurement value transmission condition of the measurement condition stored in the first storage unit. And

According to a fifth aspect of the present invention, there is provided the mobile phone radio wave quality monitoring system according to the fourth aspect, wherein the data collection center includes:
It is characterized by having analysis means for collecting and analyzing the measurement values received from the mobile object.

According to a sixth aspect of the present invention, there is provided the radio wave quality monitoring system for a portable telephone according to the fourth or fifth aspect, wherein the moving object is a taxi, a bus, a truck, or a railway. It is characterized in that it is any one of the transportation media having another purpose, such as a general business vehicle, or a combination thereof.

According to a seventh aspect of the present invention, there is provided a method for automatically monitoring the radio wave quality of a portable telephone in a wide area, wherein the method comprises the steps of: Mounting the radio wave quality monitoring device described in the description, and, for each radio wave quality monitoring device mounted on each mobile object, measuring start conditions, measurement value transmission conditions, and measurement parameters as measurement conditions from the data collection center to the radio wave quality monitoring. Setting via a mobile phone connected to the device, a step in which each of a plurality of moving objects equipped with the radio wave quality monitoring device starts moving, and the radio wave quality monitoring device falls under each of the measurement start conditions. Starting a measurement based on the measurement parameter when detecting a value and storing the measured value; and
When the radio wave quality monitoring device detects a value corresponding to each of the measurement value transmission conditions, the radio wave quality monitoring device transmits the value to the data collection center via the mobile phone. It is characterized in that measured values in a wide range received from a radio wave quality monitoring device mounted on a mobile object are automatically collected and accumulated.

According to an eighth aspect of the present invention, there is provided a method for monitoring radio wave quality of a portable telephone according to the seventh aspect, wherein the moving object is a taxi, a bus, a truck, a railway, or a general business vehicle. It is characterized by any one of the transportation media having other purposes or a combination thereof.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to FIGS.

[0016]

FIG. 1 is a diagram showing a configuration of a radio wave quality measuring device for a portable telephone according to Embodiment 1 of the present invention.

As shown in FIG. 1, the radio wave quality measuring device 4 is connected to a main body 1, an automatic detection mechanism (eg, GPS) 2 for a current position, and a mobile phone 3 to the main body 1. . The mobile phone 3 is a data collection mobile phone for measuring radio wave quality, and has a PDC (Personal D
mobile phone or CD compatible with “igital Cellular” system
Any of mobile phones compatible with the MA (Code Division Multiple Access) system can be connected. The mobile phone 3 has a function of receiving the setting of the measurement condition for measuring the radio wave quality from the communication terminal 62 of the data collection center 6 located at a remote place, and the function of receiving the measured value from the communication terminal 62 of the data collection center 6. And a function of a data communication terminal for transmitting data to the terminal. Further, the main body 1 is provided with a charging connector 5.

Next, as shown in FIG.
A control unit 10 having a CPU, a memory 11 for storing measurement conditions and measured values, a mobile phone interface 12 to which the mobile phone 3 is connected, a GPS interface 13, and a battery power supply 14 are provided. The mobile phone interface 12 is used for PDC or CDMA depending on the method of the mobile phone 3 to be measured, and performs signal conversion according to each method to exchange signals with the control unit.

The control unit 10 automatically controls the calling and disconnection of the portable telephone 3 based on the call on / off operation command based on the measurement condition, and changes the communication state to the portable telephone 3.
, And records it in the memory 11 in association with the measurement point and the measurement time.

The memory 11 stores the measurement conditions received from the communication terminal 62 of the data collection center 6 and the detected measurement values. The measurement value stored in the memory 11 is controlled by the control unit 1 based on the measurement value transmission condition based on the measurement condition.
0 is transmitted from the mobile phone interface 12 to the communication terminal 62 of the data collection center 6. The personal computer 61 of the data collection center 6 which has received the measured values processes the data, and as a result, the personal computer 6
For example, a measurement result as shown in FIG. 14 is displayed on the screen 1.

FIGS. 3 and 4 are drawings relating to the setting and updating of each measurement condition performed by the personal computer 61 of the data collection center 6. FIG. 3 is an example of a screen display for setting / updating measurement start conditions and measurement value transmission conditions. The measurement start condition is
For example, there are a time designation, a point designation, and a call designation. When the measurement start condition is set to a certain time, the measurement is started when the current time reaches the set measurement start time. When the measurement start condition is set to a specified point designation, the measurement is started when the current position data detected by the GPS 2 reaches the set measurement start point. When the measurement start condition is set to call designation, the measurement is started by a call from the communication terminal 62 of the data collection center 6.

The measurement value transmission condition sets the timing of transmitting the measurement value stored in the memory 11 to the communication terminal 62 of the data collection center 6, for example, by specifying the time or by specifying the number of points. , Call designation, and event designation. When the measurement value transmission condition is set to a certain time, the measurement value stored in the memory 11 is transmitted when the current time reaches the set measurement value transmission time. When the measurement value transmission condition is set to the maximum number of points, when the number of points stored in the memory 11 reaches this value, the measurement value stored in the memory 11 is transmitted. When the measurement value transmission condition is set to call designation, the measurement value stored in the memory 11 is transmitted by a call from the communication terminal 62 of the data collection center 6. When the measurement value transmission condition is set to event specification,
When a certain event occurs, the measurement value stored in the memory 11 is transmitted. An event is, for example,
A case may be considered in which an abnormal radio wave level value is set and transmission is performed when this level continues.

In this embodiment, for convenience, the measurement start condition and the measurement value transmission condition will be described in a form in which only one item is set. However, a plurality of each condition can be set.
It is also possible to set these mutual combinations.

FIG. 4 shows an example of a screen display for setting and updating measurement parameters. As the measurement parameters, for example, the setting of the transmission number, the measurement time, the rest time, the number of repetitions, and the measurement position (latitude and longitude) are set. The calling number is a number that is called from the mobile phone 3, and is set to a number that does not interfere with the measurement, such as “117”. It is possible to set and select a plurality of transmission numbers. The measurement time is 1
This indicates the number of call times, and a predetermined value within 10 to 60 seconds is set. For example, if "10 seconds" is set, a call is made for 10 seconds and then disconnected. The transmission interval indicates a period of time in which the apparatus is in a standby state after being disconnected, and a predetermined value within 10 to 30 seconds is set. For example, "1
If it is set to "0 seconds", a rest time of 10 seconds will be taken.

The number of repetitions sets how many times the combination of the talk time and the rest time is measured repeatedly, and a predetermined value within 1 to 5 times is set. For example, "3 times"
If set to, disconnect after 10 seconds of talk, then take a 10 second rest period, then repeat 3 times, such as 10 seconds talk, disconnect, 10 seconds rest, 10 seconds talk, disconnect, 10 seconds rest ... It is. What is the measurement location (latitude, longitude)
A designated measurement point is set in advance. For example, a plurality of points such as "N32 / 00 / 56.0001" as latitude and "E131 / 24 / 07.001" as longitude are set. By doing so, when the measurement start condition is set to point designation, the current position data detected by GPS2 is stored in the latitude "N32 / 00".
/56.0001 "and longitude" E131 / 24 / 7.0.
01 ”, the detection is the measurement start condition, and the measurement is started. For the setting of the latitude and longitude, numerical values may be directly input.
It is also possible to make settings while referring to the map data in 3.

The setting and updating of these measurement conditions are stored in the personal computer 61 of the data collection center 6 by pressing the save buttons 31 and 41 and the setting transmission buttons 32 and 42 in the screen displays of FIGS. After that, the communication terminal 62
Is transmitted to the mobile phone 3 and written into the memory 11 by the control unit 10. These settings and changes can be made as long as the power switch of the radio wave quality measuring device 4 is ON.
The measurement can be performed at any time before mounting the radio wave quality measuring device 4 on the vehicle, after mounting the radio wave quality measuring device 4 before starting the measurement, during the measurement, or after the measurement is completed.

Next, the operation of the radio wave quality measuring system for a portable telephone according to the present embodiment will be described with reference to FIGS. FIG. 5 is a flowchart illustrating a processing procedure of the radio wave quality measuring system for a mobile phone according to the embodiment of the present invention.

In FIG. 5, in step ST1, measurement conditions (measurement start conditions, measurement value transmission conditions, measurement parameters) are set by the personal computer 61 of the data collection center 6 at the time of initial setting before the start of measurement. The set measurement conditions are transmitted to the mobile phone 3 via the communication terminal 62 of the data collection center 6, and the control unit 10
1 is stored. The meaning of the measurement conditions and the setting method are as described above, and here, the measurement start condition is point designation,
The measurement value transmission condition is time designation “00:00:00”, the transmission number of the measurement parameter is “117”, the measurement time is “10 seconds”, the transmission interval is “10 seconds”, and the number of repetitions is “3 times”. The case where 200 designated measurement points are set at measurement positions (latitude and longitude) will be described.

The radio wave quality measuring device 4 initially set by the data collection center 6 is mounted on the trunk of a car 6a of a taxi company which has been contracted in advance as shown in FIG.

The taxi driver uses the radio wave quality measuring device 4
After confirming that the power switch is turned on, the user gets on board for his business and starts driving. Car 6
As shown in FIG. 7, "a" moves to various places according to the destination of the passenger. With this movement, the GPS 2 constantly outputs the current position data to the control unit 10.

In step ST 2, the control unit 10 determines whether the current position data or the current time corresponds to the measurement start condition stored in the memory 11, or determines whether the measurement start condition is the communication terminal 62 of the data collection center 6. If the call is set to be originated from, the presence or absence of the call is monitored. In this case, since the measurement start condition is a point designation, the vehicle 6a has the latitude “N32 /
00 / 56.0001 ", longitude" E131 / 24/0
7.001 ”, the process proceeds to ST3.

In step ST3, the control unit 10 retrieves the measurement parameters from the memory 11, repeats the transmission / pause of the mobile phone 3 a specified number of times, and sets the communication quality with the mobile phone antenna 71 installed in each place. Is measured. In this case, the transmission 10 seconds and the pause 10 seconds are repeated three times.

At step ST 4, the control unit 10 stores the measurement result in the memory 11. The memory 11 stores a series of progress from transmission, disconnection, network connection, interruption, and acquisition of received data at the point. For example, in outgoing,
“CTM, time” and “SND, calling number” are stored.
In the disconnection, “DTM, time” is stored. In the network connection, “ONL, time” is stored. In the interruption, "ST
P, manual interruption "is saved. In the received data, "LV
L, reception level ”“ RSN, reason display value CC ”“ RS
N, reason display value RT, RSN, reason display value MM, E
LS, [HexData], and other information ”are stored.

A specific example of the contents stored in the memory 11 is as follows. As a measurement point, “PDC1,00
1, N32 / 00 / 56.0001, E131 / 24 /
07.001 ”, outgoing call is“ CTM, 8000 ”
“SND, 117” and “ELS, [D
1] 12 "" LVL, -83 dBm or more "" ELS,
[21], dial tone ”is stored. After that, as reception data, “ELS, [35] 26200000
1, "ONL, network connection", "ELS, [6A],""L
VL, * -83 dBm or more "is stored. Further, thereafter, as reception data, “LVL, * −83 dBm or more”, “LVL, * −83 dBm or more”, “DTM, 000”
080 "and" LVL, * -83 dBm or more "are stored.

Next, at step ST5, the control unit 10
Determines whether or not the measurement value transmission condition is satisfied. If the measured value transmission condition is satisfied, the process proceeds to step ST6.
If it does not correspond to the measurement value transmission condition, the process returns to step ST2 and monitors whether the next measurement start condition is satisfied.
If so, the radio wave quality of the mobile phone 3 is further measured and stored in the memory 11.

In step ST 6, the control unit 10 transmits the measured values stored in the memory 11 from the mobile phone 3 to the communication terminal 62 of the data collection center 6.
Delete the measured value stored in 1. In this case, since the measurement value transmission condition is the time specification “00: 00: 00: 00”,
The measured value is transmitted when the current time becomes 00: 00: 00: 00.

In step ST7, it is monitored whether or not there is a change in the measurement conditions from the data collection center 6. If there is a change in the measurement conditions, the process proceeds to step ST8. If there is no change in the measurement conditions, the process returns to step ST2 to monitor whether or not the next measurement start condition is satisfied. If so, the radio wave quality of the mobile phone 3 is further measured and stored in the memory 11. I will do it.

In step ST8, the control unit 10 receives the changed measurement condition, overwrites and saves the measurement condition stored in the memory 11, returns to step ST2, and monitors with the changed measurement start condition. Perform measurements.

As described above, the measured values are collected from all the vehicles owned by the contracted taxi company into the data collection center 6.
Sent to and stored. The stored measurement values are analyzed by an analysis program installed in the personal computer 61 of the data collection center 6. For example, as shown in FIG.
A latitude / longitude display or map display showing the survey points on the personal computer screen, a display column for the measured data of the mobile phone 3, and “statistical data”, “graph display (RSSI)” displayed at the lower end of the screen. By operating each button of ")", "graph display (success rate)", and "graph display (access time)", as shown on the left end, a comparative statistical graph can be displayed on a regional basis.

In the present embodiment, the case where the radio wave quality measuring device 4 is mounted on a car owned by a taxi company has been described. However, as shown in FIGS. Trucks 81, buses 82 of route bus companies, cars 8 used by business people at sales offices
3. It is also possible to mount the radio wave quality measuring device 4 in advance on a car 84 or the like on which a maintenance staff of the maintenance service center rides to perform radio wave quality measurement. Further, as shown in FIG. It is also possible to carry it.
By integrating the measured values from the plurality of moving bodies, it becomes possible to perform a wide range of measurement survey automatically without requiring a specific vehicle or a researcher.

Also, since it is always mounted on a route bus or the like, it is possible to perform a periodic measurement survey, so that a measurement survey at the same place at a different time zone, a survey at the same location at a different day of the week at the same time zone, etc. , Enables detailed measurement survey analysis.

FIG. 10 is a diagram showing a configuration of a radio wave quality measuring device for a portable telephone according to Embodiment 2 of the present invention. As shown in FIG. 10, the radio wave quality measuring device 4 according to the second embodiment includes a main body 1, an automatic detection mechanism (eg, GPS) 2 for the current position, a mobile phone 3a,
To 3e are connected. The mobile phone 3e receives the setting of the measurement condition for measuring the radio wave quality from the communication terminal 62 of the data collection center 6 located at a remote place, and transmits the measured value to the communication terminal 62 of the data collection center 6. It is a data communication terminal. The mobile phones 3a to 3d are mobile phones for collecting data for measuring radio wave quality.
For example, 3a to 3c are mobile phones compatible with the PDC system,
d indicates that a plurality of mobile phones of different operators can be connected like a mobile phone compatible with the CDMA system.

Next, as shown in FIG. 11, the main unit 1 has a control unit 10 having a CPU, a memory 11 for storing measured values, and five mobile telephones to which the mobile telephones 3a to 3e are connected. Interfaces 12a to 12e and GP
An interface 13 for S and a battery power supply 14 are provided. Of the mobile phone interfaces 12a to 12d corresponding to the data collection mobile phones 3a to 3d, 12a to 12c are for PDC and 12d are for CDMA, and perform signal conversion according to the respective systems. It exchanges signals with the control unit 10. With this configuration, a plurality of mobile phones of different operators can be measured and investigated at once.

As Embodiment 3 of the present invention, FIG.
2. As shown in FIG. 13, one of the data collection mobile phones 3a to 3d for measuring the radio wave quality, 3
d is used for data collection as in Embodiment 1 of the present invention;
It is also possible to function both the reception of the measurement conditions and the data communication for transmitting the measurement values.

In the first to third embodiments,
Although the main body 1 and the automatic detection mechanism (for example, GPS) 2 are described as being separated from each other, the automatic detection mechanism 2 can be built in the main body 1. If the automatic detection mechanism 2 is constituted by the mobile phone 3 having the built-in mechanism, the automatic detection mechanism is not required.

[0046]

As described above, the radio wave quality measuring device, the radio wave quality measuring system and the radio wave quality measuring method of the portable telephone according to the present invention have conventionally been used in various parts of the country without dispatching a specific vehicle or a researcher. By mounting the radio wave quality measuring device 4 of the present invention on a frequently moving means of transportation, for example, taxis, trucks, buses, general business vehicles, and moving objects such as humans, these moving objects It is possible to automatically measure the radio wave quality of a portable telephone over a wide area and collect and analyze the measured values simply by moving based on its own purpose without being conscious of the quality measurement at all.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a configuration of a first embodiment of the present invention.

FIG. 2 is a diagram illustrating a configuration of a main body according to the first embodiment of the present invention.

FIG. 3 is a screen display example of the present invention.

FIG. 4 is a screen display example of the present invention.

FIG. 5 is a flowchart illustrating a processing procedure of the radio wave quality measuring system for a mobile phone according to the embodiment of the present invention.

FIG. 6 is a diagram showing an embodiment of the present invention.

FIG. 7 is a diagram showing an embodiment of the present invention.

FIG. 8 is a diagram showing an embodiment of the present invention.

FIG. 9 is a diagram showing an embodiment of the present invention.

FIG. 10 is a diagram showing a configuration of a second embodiment of the present invention.

FIG. 11 is a diagram showing a configuration of a main body according to the second embodiment of the present invention.

FIG. 12 is a diagram showing a configuration of a third embodiment of the present invention.

FIG. 13 is a diagram illustrating a configuration of a main body according to the third embodiment of the present invention.

FIG. 14 is a screen display example of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body part 10 Control part 11 Memory 12 Mobile phone interface 13 GPS interface 14 Battery power supply 2 GPS 3, 3a-3e Mobile phone 4 Radio wave quality measuring device 5 Charging connector 6 Data collection center 61 Personal computer 62 Communication terminal 71 Antenna

Continuation of the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat II (reference) H04L 27/00 H04L 27/00 A H04Q 7/34 H04B 7/26 106A F term (reference) 5K004 AA01 BA02 BB04 5K033 AA06 BA11 DA17 EA02 EA06 5K042 AA06 CA13 CA23 DA11 EA01 EA14 FA11 FA15 GA12 HA01 JA01 LA13 5K067 BB04 BB27 DD45 EE02 EE16 FF03 GG01 GG11 HH23 JJ53 LL01 LL11

Claims (8)

[Claims] 1. A radio wave quality monitoring device for a mobile phone mounted and used on a mobile body, comprising: a main body; an automatic detection unit for detecting a current position of the mobile body connected to the main body;
The mobile phone comprises at least one or more mobile phones connected to the main body. The main body includes at least one or more mobile phone interfaces for connecting to the mobile phone, and measures radio wave quality of the mobile phone. First storage means for storing measurement conditions necessary to perform the call control, based on the measurement conditions stored in the first storage means, the calling control of the mobile phone connected to the mobile phone interface, Measuring means for measuring the communication state and radio wave quality in the communication process after the connection process, and the radio wave quality measured by this measuring means, as a measurement value, the current position information of the mobile object detected by the automatic detection unit And a second storage means for storing the measurement condition necessary for measuring the radio wave quality; and a main body unit. Means for outputting the radio wave quality obtained as a result of the call control by the measuring means to the measuring means via the mobile phone interface of the main body, and the measurement stored in the second storage means of the main body Means for transmitting a value based on the measurement conditions stored in the first storage means. 2. The method according to claim 1, wherein the measurement conditions are a measurement start condition for starting automatic measurement, a measurement value transmission condition for automatically transmitting a measurement value, and a measurement parameter for performing automatic measurement. The radio wave quality monitoring device according to claim 1, wherein: 3. The vehicle according to claim 1, wherein the moving object is any one of transportation media having another purpose, such as a taxi, a bus, a truck, a railroad, and a general business vehicle, or a combination thereof. 3. The radio wave quality monitoring device according to any one of claims 1 to 2. 4. A radio wave quality monitoring system for a mobile phone, comprising: a data collection center and at least one or more moving objects traveling in various places, wirelessly connected to each other; Measurement condition setting means for setting measurement start conditions, measurement value transmission conditions, and measurement parameters as measurement conditions for monitoring, and measurement condition transmission for transmitting the measurement conditions set by the measurement condition setting means to the mobile unit. Means, and means for receiving a measurement value measured based on the measurement condition transmitted by the measurement condition transmitting means from the moving body, the moving body has an automatic detection unit for detecting a current position, At least one or more mobile phones; a means for receiving the measurement conditions from the measurement condition transmitting means of the data collection center via the mobile phones; A first storage means for storing the measured measurement conditions and a call start control for the mobile phone based on the measurement start conditions and the measurement parameters of the measurement conditions stored in the first storage means, for controlling the connection from the connection step to the subsequent call step. Measuring means for measuring the communication state and the radio wave quality; second storing means for storing the radio wave quality measured by the measuring means in association with the current position information detected by the automatic detection unit; A cellular phone comprising: a measured value transmitting unit that transmits the measured value stored in the storing unit to the data collection center based on the measured value transmitting condition of the measuring condition stored in the first storing unit. Radio quality monitoring system. 5. The radio wave quality monitoring system for a portable telephone according to claim 4, wherein said data collection center has an analyzing means for collecting and analyzing a measurement value received from said mobile object. 6. The mobile unit according to claim 4, wherein the mobile unit is any one of a transportation medium having another purpose, such as a taxi, a bus, a truck, a railroad, and a general business vehicle, or a combination thereof. 6. The radio wave quality monitoring system for a mobile phone according to any one of claims 1 to 5. 7. A method for automatically monitoring the radio wave quality of a mobile phone in a wide area, comprising: mounting the radio wave quality monitoring device according to claim 1 on a plurality of mobile objects; Setting measurement start conditions, measurement value transmission conditions, and measurement parameters as measurement conditions for each radio wave quality monitoring device mounted on each mobile object from a data collection center via a mobile phone connected to the radio wave quality monitoring device; And a step in which a plurality of moving objects equipped with the radio wave quality monitoring device start moving, respectively, when the radio wave quality monitoring device detects a value corresponding to each of the measurement start conditions, the measurement is performed based on the measurement parameter. Starting the measurement and storing the measurement value, and detecting the stored measurement value by the radio wave quality monitoring apparatus as a value corresponding to each measurement value transmission condition. Transmitting the data to the data collection center via the mobile phone when the data collection center receives the radio wave quality monitoring device mounted on the plurality of mobile units to measure a wide area. A method for monitoring radio wave quality of a mobile phone, wherein values are automatically collected and stored. 8. The vehicle according to claim 7, wherein the moving object is any one of transportation media having another purpose, such as a taxi, a bus, a truck, a railway, and a general business vehicle, or a combination thereof. Radio wave quality monitoring method for a mobile phone according to claim 1.