JP4767135B2 - COMMUNICATION DEVICE AND COMMUNICATION SYSTEM CONTROL DEVICE - Google Patents

Description

  The present invention relates to a communication device capable of transmitting position information and a communication system control device for controlling communication between the communication device and another communication device.

  In recent years, there have been many cases of child kidnapping, and in order to make it easier for children to seek help when they are involved in such incidents, mobile phones equipped with security buzzers are actually commercialized. Has been.

  In addition, a technique has been proposed in which a user operates a predetermined button of a cellular phone to generate a buzzer and receive current position information and transmit the information to a predetermined destination (see, for example, Patent Document 1).

  By the way, although the cellular phone device described in Patent Document 1 transmits a position information while a buzzer sounds when a user performs a predetermined button operation, the criminal powers off while the buzzer is ringing or after the buzzer is stopped. If the power is turned off by operating the key, the position information cannot be transmitted and the security function of the mobile phone device cannot be fully utilized.

A patent application (Japanese Patent Application No. 2006-150759) has already been filed by the present applicant for a communication apparatus capable of solving such problems. The communication device of Japanese Patent Application No. 2006-150759 is configured by repeating a power-off state and a power-on state in which position information is acquired and the acquired position information is transmitted to a predetermined destination when a predetermined key is operated. If the user is attacked, even if the power is turned off by the criminal, the location information is acquired and the location information is transmitted without being noticed by the criminal. Therefore, it is possible to inform a predetermined destination of the current location and call for help in an emergency.
JP 2000-322678 A

  Since the communication device of Japanese Patent Application No. 2006-150759 transmits information on the current position to a predetermined destination in the pseudo power-off state, the position of the communication device of Japanese Patent Application No. 2006-150759 can be confirmed on the predetermined destination side. . However, even if a predetermined destination side makes a call, it has not been possible to make a call with the communication device of Japanese Patent Application No. 2006-150759 which is in a pseudo power-off state.

  In view of the above situation, the present invention provides a communication device that can be shifted from a pseudo power-off state to a normal power-on state by remote operation, and a communication system control device that transmits the contents of the remote operation to the communication device. For the purpose.

  In order to achieve the above object, a communication device according to the present invention, when a predetermined key is operated, a power-off state, a power-on state that acquires position information and transmits the acquired position information to a predetermined destination, The pseudo power-off state configured by repeating the above, and when the information with a predetermined flag is received in the power-on state in the pseudo power-off state, the pseudo power-off state shifts to the normal power-on state ( Hereinafter, this is referred to as a first configuration).

  According to such a configuration, it is possible to shift from the pseudo power-off state to the normal power-on state by remote operation.

  Further, in the communication device configured as described above, when the information with a predetermined flag is received in the power-on state in the pseudo power-off state, the pseudo power-off state shifts to the normal power-on state, and the predetermined power-on state is established. A configuration (hereinafter, referred to as a second configuration) that notifies the transmission source of the predetermined flagged information that reception of flagged information has been completed may be employed.

  In order to achieve the above object, a communication system control device according to the present invention provides a call with a predetermined flag from a communication device different from the communication device having the first configuration toward the communication device having the first configuration. Alternatively, a determination unit that determines whether or not a predetermined flag-added mail transmission has occurred, and the determination unit has a predetermined direction from a communication device different from the communication device having the first configuration toward the communication device having the first configuration. A transmission unit configured to transmit predetermined flagged information to the communication device having the first configuration when it is determined that there is a call with a flag or mail transmission with a predetermined flag.

  According to such a configuration, the state of the communication device of the first configuration is shifted from the pseudo power-off state to the normal power-on state by remote control from a communication device different from the communication device of the first configuration. Can do.

  In order to achieve the above object, a communication system control device according to the present invention provides a call with a predetermined flag from a communication device different from the communication device having the second configuration toward the communication device having the second configuration. Alternatively, a determination unit that determines whether or not a predetermined flag-added mail transmission has occurred, and the determination unit has a predetermined direction from a communication device different from the communication device having the second configuration toward the communication device having the second configuration. A transmission unit that transmits predetermined flagged information to the communication device having the second configuration when it is determined that there is a call with flag or a mail transmission with a predetermined flag, and the transmission unit includes the predetermined flag. After transmitting the attached information, if there is no notification that the reception of the information with the predetermined flag is completed from the communication device having the second configuration, the transmitting unit The predetermined It is also possible to re-send the rug with information.

  According to such a configuration, the information with the predetermined flag is transmitted when the communication device of the second configuration is in the off state in the pseudo power-off state, and reception by the communication device of the second configuration fails. Even in this case, the transmission unit retransmits the information with the predetermined flag every predetermined time until reception by the communication device having the second configuration is successful. It is possible to reliably shift to the power-on state.

  According to the present invention, it is possible to realize a communication device that can be shifted from a pseudo power-off state to a normal power-on state by a remote operation, and a communication system control device that transmits the contents of the remote operation to the communication device.

  Embodiments of the present invention will be described below with reference to the drawings. Here, a mobile phone device will be described as an example of the communication device according to the present invention. FIG. 1 shows a circuit block diagram of a mobile phone device according to the present invention.

  As shown in FIG. 1, the mobile phone device 10 includes a telephone communication unit 12 connected to an antenna 16. The telephone communication unit 12 transmits a signal from a baseband unit 14 to be described later to the base station via the antenna 16 or receives a radio wave from the base station via the antenna 16.

  The telephone communication unit 12 is connected to the baseband unit 14. The baseband unit 14 includes a CDMA processing circuit 18 and an audio codec 20. Here, the CDMA processing circuit 18 performs code division multiple access, scrambling, error control, and timing detection. The audio codec 20 compresses (encodes) and decompresses (decodes) the audio, performs analog and digital conversion, and changes the received sound volume and microphone sensitivity by an internal amplifier circuit (not shown). .

  In addition, a switching circuit 22 is connected to the baseband unit 14. A first speaker 26 is connected to the switching circuit 22 via an amplifier circuit 24. The first speaker 26 converts the electric signal of the baseband unit 14 amplified by the amplifier circuit 24 into sound. The first speaker 26 is applied to the user's ear and used for a call.

  Further, the microphone 30 is connected to the switching circuit 22 via the amplifier circuit 28. The microphone 30 is used for a call and converts sound into an electrical signal. The electrical signal output from the microphone 30 is amplified by the amplifier circuit 28 and output to the baseband unit 14.

  Further, a second speaker 34 is connected to the switching circuit 22 via an amplifier circuit 32. The second speaker 34 converts the electric signal of the baseband unit 14 amplified by the amplifier circuit 32 into sound. The second speaker 34 can be used as a loudspeaker speaker for listening to the received sound to surrounding people, and can also be used for ringing notification of incoming calls. Furthermore, the second speaker 34 has a high level of about 100 dB. It can also be used to sound a loud buzzer. This buzzer sound is used as a security buzzer, for example.

  The switching circuit 22 connects the baseband unit 14 to the amplification circuit 24 for the first speaker 26 and the amplification circuit 28 for the microphone 30 or the amplification circuit 32 for the second speaker 34 for loudspeaker. Switching to the side of the amplification circuit 28 for the microphone 30 is switched.

  In addition, the mobile phone device 10 includes a GPS communication unit 58 connected to the GPS antenna 56. The GPS communication unit 58 receives and controls GPS data (for example, almanac data that is a navigation schedule of GPS satellites and ephemeris data that is detailed orbit data of GPS satellites) captured by the GPS antenna 56. It outputs to the circuit 36. The control circuit 36 calculates the current position information (hereinafter referred to as position information) of the mobile phone device 10 based on the received GPS data. Note that the location information of the mobile phone device 10 calculated by the control circuit 36 may be stored in the RAM 40 or may be transmitted as an attachment to an e-mail.

  Other methods are also conceivable for obtaining position information. For example, the GPS data from the GPS satellite received by the mobile phone device 10 is sent to the server of the communication carrier, position information such as longitude and latitude is calculated on the server side, and the mobile phone device 10 receives the calculated position information. The structure etc. to perform are considered.

  As described above, there is a method for acquiring position information in which the mobile phone device 10 receives GPS information from a GPS satellite, and the mobile phone device 10 internally calculates position information based on the received GPS information. There is also a method for acquiring position information such as receiving the position information calculated in (1).

  The position information acquisition method may be based on data from GPS satellites, or may be based on the position of a base station (specifically, an ID or the like) existing around the mobile phone device 10. May be calculated.

  A control circuit (control unit) 36 is connected to each of the telephone communication unit 12, the baseband unit 14, the switching circuit 22, and the GPS communication unit 58. Switching by the switching circuit 22 described above is performed under the control of the control circuit 36. The control circuit 36 controls the audio codec 20 of the baseband unit 14, and the audio codec 20 changes the volume of the first speaker 26 and the second speaker 34 and the sensitivity of the microphone 30. The control circuit 36 is connected to the ROM 38 and controls each unit based on a system program stored in the ROM 38. The control circuit 36 is connected to a RAM 40 in which predetermined information necessary for the operation of the control circuit 36 is stored. Further, the control circuit 36 can transmit an e-mail attached with position information to an external communication device (for example, a mobile phone device) via the GPS communication unit 58 or the telephone communication unit 12. . The control circuit 36 has a built-in timer (not shown), and periodically transmits an e-mail attached with position information to an external communication device (for example, a mobile phone device) at a predetermined timing. Can be done.

  Next, information stored in the RAM 40 will be described. The ROM 40 stores a position information transmission setting flag, communication time setting, pair information, a first lock number, a second lock number, and the like.

  This position information transmission setting flag is a setting flag for determining whether or not to automatically transmit position information when the power is turned off. When this flag is on, the power is turned off. If the flag is off, the position information is not automatically transmitted even when the power is turned off, and the power is turned off.

  Next, regarding notification time setting, this indicates information of an interval at which position information is transmitted. For example, the user can select an interval of 15 minutes, 30 minutes, or 60 minutes. Needless to say, the notification time interval may be set by the user directly inputting a numerical value.

  Next is pair information. This is the other party to whom the position information is transmitted when a predetermined operation (for example, pressing the # key) is performed or when a power-off operation is performed when the position information transmission setting flag is turned on. This is the previous information (for example, email address). This e-mail address can be input by a user key operation.

  The first lock number is a password that is input when changing the on / off of the position information transmission setting flag. That is, unless the correct first lock number is input, the on / off change of the position information transmission setting flag is not permitted. The first lock number is a password that is input when the second lock number is changed. The change of the second lock number is permitted only after the correct first lock number is input.

  The second lock number is required to completely turn off the power when the position information transmission setting flag is on.

  The first lock number and the second lock number have a default value (initial value) at the time of shipment from the factory of four digits, “1234”, and these values can be changed by the user's key operation.

  An input unit 44 is connected to the control circuit 36. The input unit 44 includes a numeric keypad 48 for inputting a telephone number and the like, a call key 50 for operating a call start, a cut key 52 for operating a call end, a function key 54 for setting various functions, And a power key 64 for turning the power on and off. Normally, the power can be turned on and off by pressing the power key. However, when the power key is operated while the position information transmission setting flag is on, a pseudo power off state described later is set.

  The control circuit 36 is connected to an illumination unit 46 that is a backlight of the display 42.

  Next, the operation of the mobile phone device 10 will be described. When the cellular phone device 10 performs a predetermined operation (for example, continuously pressing the # key for 2 seconds or more), a buzzer sounds from the speaker 34 and further communicates with a GPS satellite via the GPS communication unit 58. Receives data from the GPS satellite (hereinafter referred to as GPS data), calculates position information from the received GPS data, and sets the calculated position information in advance (a destination corresponding to the pair information stored in the RAM 40). ) And send it as an email attachment.

  Further, when the position information transmission setting flag is in the on state, the power off by the operation of the power key 64 is invalid, and the power is turned off when the correct second lock number is input. When the position information transmission setting flag is off, the power can be turned off by operating the power key 64.

  Furthermore, if the power key is operated (for example, continuously pressed for 2 seconds or more) while the position information transmission setting flag is on, the power is not turned off, but the pseudo power is turned off, as if the power is turned off. The position information is acquired and transmitted. Therefore, if the criminal operates the power key (for example, continuously pressed for 2 seconds or more) while the buzzer is sounding (or transmitting location information), the power is not turned off, but the pseudo power is turned off, and the security buzzer is sounded. Is stopped and nothing is displayed on the display 42, and the power is turned off, but the position information is acquired and transmitted.

  FIG. 2 is a transition diagram showing a state of the mobile phone device 10 after the power key is operated by the criminal. Based on this transition diagram, a description will be given of what state the mobile phone device 10 will be after the power key is operated when the position information transmission setting flag is on.

  First, a state 100 in FIG. 2 is a standby state in which a call can be made and received. In this state, when the power key is continuously pressed for 2 seconds or more, the state 101 is entered. If the security buzzer is sounding in the state 100, the sounding of the security buzzer is stopped when moving to the state 101.

  In the state 101, an animation is displayed when the power is turned off on the display 42 (actually, the normal power-off animation and the animation in the state 101 are displayed differently. (This is because when the criminal turns off the power, the user sees this display to know whether the power is actually turned off or the pseudo power is turned off.)

  Subsequently, in the state 102, nothing is displayed on the display 42 as when the power is turned off.

  When the power key is continuously pressed for 2 seconds or more in the state 102, the power is turned on, and the state shifts to the state 103 where an animation is displayed on the display 42 when the power is turned on. Transition.

  On the other hand, if the power key is not operated in the state 102, the process moves to the state 104 after a predetermined time has elapsed, communicates with the satellite via the GPS communication unit 58, and receives GPS data. The position information is calculated based on the received GPS data, and the calculated position information is, for example, longitude / latitude information, and this information is sent to the other party according to the pair information stored in the RAM 40 by mail. In the state 104, when GPS information is acquired, a message indicating that GPS information is being acquired is displayed. When position information is transmitted, a message indicating that position information is being transmitted is displayed. . Thereby, the user can recognize that GPS information is being acquired or position information is being transmitted.

  In the state 104, an attempt is made to receive information with a remote operation flag, and if the information with a remote operation flag can be received, the state shifts to the state 100 which is a standby state. An example of information with a remote operation flag is a mail in which the mail address of a mobile phone device that is a remote operation target is a transmission destination, the three-digit number “111” that is a remote operation flag is the subject, and the text is empty. It is done.

  Furthermore, in order to know more clearly that the user is in the pseudo power-off state, a little illumination is performed from the illumination unit 46 (backlight). The user can recognize that the display is in the pseudo power-off state by recognizing that the display 42 is dimly brightened. The configuration in which the display 42 is dimly brightened in this way is not limited to the state 104 but may be brightened in the states 101 and 102 after the power key is operated.

  When the transmission of the position information ends, the process returns to the state 102. As described above, unless the power key is operated in the state 102, the state 102 and the state 104 are repeated every predetermined time.

  Next, the pseudo power-off state will be described. FIG. 3 is a diagram for explaining the pseudo power-off state in detail. The pseudo power-off state includes at least two states, and includes a power-off state and a power-on state. This power-off state is the same state as the power-off in the normal standby state, and is a state in which the control circuit is monitoring the operation of the power key, which cannot transmit / receive a call or mail. On the other hand, the power-on state is a state in which position information is measured and position information is transmitted. Referring to FIG. 2, the state 102 is a power-off state, and the state 104 is a power-on state.

  In this pseudo power-off state, as shown in FIG. 3, the power-off state and the power-on state are repeatedly executed.

  Next, the pseudo power-off operation will be described with reference to FIG. In step S100 of FIG. 4, the control circuit 36 displays a power off animation on the display 42. Note that the power off animation is displayed here in order to make the criminal think that the power is turned off when the power key 64 is operated by the criminal but the power is not actually turned off. Further, the power-off animation displayed here may be different from the power-off animation when the power is actually turned off. With such a display, it is possible to make the user recognize that the pseudo power supply is off. Further, such an animation may be set by the user, or may be configured in advance from the factory. If the security buzzer is sounding, the security buzzer is stopped in step S100.

  In step S110, the control circuit 36 starts a power-off state. The power-off state here is not a normal power-off state but a power-off state during the pseudo power-off state as shown in FIG.

  In step S120, the control circuit 36 starts counting for a predetermined time by a built-in timer (not shown), and proceeds to step S130.

  In step S130, if the control circuit 36 determines that the power key 64 has been operated, the process proceeds to step S140, and if not, the process proceeds to step S150.

  In step S140, the control circuit 36 turns on the power, and then ends the pseudo power off state and shifts to the standby state. Note that a power-on animation is displayed on the display 42 when the power is turned on in step S140.

  In step S150, if the control circuit 36 determines that the timer started in step S120 has counted a predetermined time, the control circuit 36 proceeds to step S160, and otherwise returns to step S130.

  In step S160, the control circuit 36 turns on the power and advances the process to step S170. Here, the power-on state is not a normal power-on state but a power-on state in the pseudo power-off state shown in FIG.

  In the subsequent step S170, if the control circuit 36 determines that the position can be confirmed, the process proceeds to step S190, and if not, the process proceeds to step S180. Here, whether or not the position can be confirmed is to determine whether or not a signal from a satellite can be received, for example. In addition, if the configuration is such that the position information calculated by the server is received, it is determined whether or not it is within the reach of the radio wave from the base station.

  In step S180, the control circuit 36 determines that the position check has failed, causes the display 42 to display, for example, “position check failure”, clears the timer, and proceeds to step S250.

  In step S190, the control circuit 36 starts a position confirmation operation. Specifically, a signal from a GPS satellite may be received to calculate a position, or position information may be received from a business server.

  In the subsequent step S200, if the control circuit 36 determines that the position confirmation has been successful, the process proceeds to step S210, and if not, the process proceeds to step S180. Specifically, the control circuit 36 determines whether or not the signal from the GPS information has been correctly received. In addition, if it is the structure which receives the positional information calculated with the server, it will be determined whether the positional information was not correctly received from the server via the base station.

  In step S210, the control circuit 36 attaches the position information calculated by communication with the GPS satellite to the electronic mail and transmits it to the other party according to the pair information stored in the RAM 40. When sending an e-mail, the e-mail title is automatically added with a preset title (for example, “Urgent, please help”), and the e-mail text is set with a pre-set body (for example, “Emergency” "Please contact the police if a situation occurs." Is automatically added. This mail title and mail text can be freely created and set by the user or communicated in advance from the factory. The user may select and set what is stored in the apparatus.

  In the subsequent step S220, if the control circuit 36 determines that the transmission of the mail has been successful, the process proceeds to step S240, and if not, the process proceeds to step S230.

  In step S230, the control circuit 36 displays, for example, “position transmission failure” on the display 42, clears the timer, and proceeds to step S250.

  In step S240, the control circuit 36 displays, for example, “location transmission success” on the display 42, clears the timer, and proceeds to step S250.

  In step S250, if the control circuit 36 determines that the information with the remote operation flag has been received, the process proceeds to step S260, and if not, the process proceeds to step S270.

  In step S260, the control circuit 36 transmits a notification to the effect that the remote control flag-added information has been received to the base station, and then ends the pseudo power-off state and shifts to the standby state.

  In step S270, the control circuit 36 clears the display 42 and returns the process to step S110.

  As described above, in the pseudo power-off operation of FIG. 4, the position information calculated based on the GPS data is attached to the e-mail every predetermined time and sent to a predetermined destination. In this way, when the power key is operated during standby, the power off animation is displayed and the display disappears, so the criminal assumes that the power of the mobile phone has been turned off. However, in practice, position information is received (or calculated) every predetermined time, and the position information is automatically attached to a mail and transmitted to a predetermined destination. For this reason, the current location information can be sent to a predetermined destination without the user being aware of the criminal, and the side receiving the location information can track the user based on the received location information.

  Further, in the pseudo power off operation of FIG. 4, when the information with the remote operation flag is received, the pseudo power off is ended and the standby state is shifted, so that the pseudo power off state can be shifted to the standby state by remote operation.

  Note that the mobile phone device 10 may be configured as follows. For example, in the above-described embodiment, when the position information is acquired and the position information is transmitted in the pseudo power-off state, the display 42 displays that the position information is being acquired and the position information is being transmitted. However, at this time, nothing may be displayed on the display 42. By adopting such a configuration, it is possible to avoid a situation where the mobile phone device recognizes that the mobile phone device is moving by looking at the display 42 when the criminal happens to display the position information being transmitted. it can. In this case, since the user cannot know whether or not the mobile phone device is in the pseudo power-off state, a configuration in which the incoming call lamp blinks (or lights) during acquisition of position information and transmission of position information, The vibrator may be vibrated or the backlight of the display 42 may be turned on.

  In addition, when the user performs a predetermined key operation so that the user can know whether the position information is being acquired or the position information is being transmitted only when desired, the position information is being acquired. It may be configured to display whether the position information is being transmitted, blink the incoming lamp (or turn on), vibrate the vibrator, or turn on the backlight.

  In the above-described embodiment, the buzzer is sounded when the “#” key is pressed. However, there is a possibility that the buzzer is sounded by pressing only one key. The buzzer may be sounded by simultaneously pressing a plurality of keys or pulling a specific string or member. Further, only when the specific mode is set, the buzzer sounds when the “#” key is pressed, and the position information may be transmitted and received.

  Further, in the above-described embodiment, the input of the power key 64 is received during the buzzer sounding, and the pseudo power-off operation is started when the power key 64 is operated. However, the power key 64 is operated during the buzzer sounding. However, the configuration may be such that the pseudo power-off operation is not started.

  Further, by receiving the information with the remote operation flag, when the pseudo power-off is finished and the standby state is entered, the normal standby display is not performed and nothing is displayed on the display 42, as if the power is off. You may pretend to be in a state. In addition, by receiving information with a remote control flag, when the pseudo power-off is finished and the system enters the standby state, the system automatically returns to the pseudo power-off state after a preset time has elapsed since the transition. Also good.

  Next, the configuration of a communication system including the mobile phone device 10 will be described with reference to FIG. Here, it is assumed that the mobile phone device 10 described above is owned by a child and the parent owns the mobile phone device 240. If the mobile phone device 10 is in a standby state, the mobile phone device 240 communicates with the mobile phone device 10 via the base station 230, the network 210, the communication system control device 200 having the function of an exchange, and the base station 220. Is possible. On the other hand, if the mobile phone device 10 is in the pseudo power-off state, the mobile phone device 240 cannot make a call with the mobile phone device 10. Therefore, it is desirable to be able to shift the mobile phone device 10 from the pseudo power-off state to the standby state by remote control so that the parent can contact the child immediately.

  Next, the operation of the communication system control device for remotely operating the mobile phone device 10 will be described with reference to FIG.

  In step S300, the communication system control apparatus 200 proceeds to step S320 when determining that there is a call with a remote operation flag, and proceeds to step S310 if not. In the present embodiment, the remote operation flag is a three-digit number “111”. For example, when the parent operates the mobile phone device 240, puts the remote operation flag “111” on the head and inputs the phone number of the mobile phone device 10, and then goes off-hook, there is a call with the remote operation flag. That's right.

  In step S310, the communication system control apparatus 200 proceeds to step S320 if it determines that there has been mail transmission with a remote operation flag, and returns to step S300 if not. In the present embodiment, the remote control flag is a three-digit number “111” as described above. For example, when the parent operates the mobile phone device 240 to send a mail with the mail address of the mobile phone device 10 as the transmission destination, the remote operation flag “111” as the subject, and an empty text, the remote operation flag There was an e-mail transmission.

  In the communication system control device 200, the outgoing call is preferentially processed in the outgoing call from the mobile phone device and the mail transmission from the mobile phone device, so it is preferable to perform remote operation by outgoing call. Further, in the mail processing performed by the communication system control apparatus 200, it is desirable that the flagged mail is processed with priority over the flagless mail.

  In step S320, the communication system control device 200 transmits information with a remote operation flag to the mobile phone device (mobile phone device 10) to be remotely operated, and advances the process to step S330. An example of information with a remote operation flag is a mail in which the mail address of a mobile phone device that is a remote operation target is a transmission destination, the three-digit number “111” that is a remote operation flag is the subject, and the text is empty. It is done.

  In the subsequent step S330, when the communication system control apparatus 200 determines that there has been a notification (see step S260 in FIG. 4) that the reception of information with the remote operation flag has been completed from the mobile telephone device to be remotely operated, the process proceeds to S300. The process returns to step, and if not, the process proceeds to step S340.

  In step S340, the communication system control apparatus 200 starts counting for a predetermined time using a built-in timer (not shown), and proceeds to step S350.

  In step S350, the communication system control device 200 returns the process to step S320 when determining that the timer started counting in step S340 has counted a predetermined time. Thereby, when transmission of information with a remote operation flag fails, information with a remote operation flag is retransmitted every predetermined time until succeeding thereafter.

  Note that during the processing from step S320 to step S350, the communication system control apparatus 200 monitors whether there is a call with a remote operation cancel flag or a mail transmission with a remote operation cancel flag. After the processing of steps S320 to S350 is completed and returned to the initial state, the processing is returned to step S300. This makes it possible to cancel the remote operation once. An example of the remote operation cancellation flag is a three-digit number “123”.

These are the circuit block diagrams of the mobile telephone apparatus which concerns on this invention. These are state transition diagrams of the mobile phone device according to the present invention. These are explanatory drawings of a pseudo power-off state. These are flowcharts showing a pseudo power-off operation. These are figures which show the structure of the communication system containing the mobile telephone apparatus which concerns on this invention. These are flowcharts which show operation | movement of the communication system control apparatus for remote-controlling the mobile telephone apparatus based on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Cellular phone apparatus 12 Telephone communication part 34 Speaker 36 Control circuit 40 RAM
58 GPS communication unit 200 Communication system control device

Claims (3)

Communication that includes a receiving unit that receives information, and shifts from a power-off state to a power-on state in which the acquired location information is transmitted to a predetermined destination when the receiving unit receives flagged information that shifts the state. In the device
When the receiving unit receives a call including information with a flag that shifts the state, the receiving unit executes control to process with priority over mail including the flagged information that shifts the state A communication apparatus comprising a control unit . A display unit;
The display unit is acquiring position information or transmitting position information to a predetermined destination when it is operated during a predetermined operation while acquiring position information or transmitting position information to a predetermined destination in the pseudo power-off state. The communication device according to claim 1, which displays that The communication apparatus according to claim 1, wherein when the reception unit receives information with a flag that shifts a state and information without a flag, the communication unit preferentially processes the information according to the presence or absence of the flag.

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