JP2015097421A - Portable terminal and portable terminal control method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cellular phone device for reporting an incoming call of only a predetermined opposite party when alarm sound is ringing.SOLUTION: If a "*" key is depressed in a step S1, a buzzer starts to ring in a step S2 and present position information is calculated, and calculated position information is automatically attached to an e-mail and transmitted to a predetermined destination (steps S3, S4). In a state that the buzzer is continuously ringing, when an incoming call from a predetermined opposite party is received, ringing of incoming call sound is started (steps S8, S10). On the contrary, when an incoming call is received from a party other than the predetermined opposite party, the ringing of the incoming call sound is inhibited and the buzzer continues to ring (steps S8, S9).

Description

  The present invention relates to a mobile phone device having a GPS (Global Positioning System) function, an electronic mail function, and the like.

  In recent years, violent crimes such as kidnapping cases of young children are increasing, and in order to prevent such violent crimes, things such as tear sprays and crime prevention buzzers are commercially available. Patent Document 1 below discloses a technique for transmitting information on a position where an emergency has occurred to a specific partner when an emergency occurs.

JP-A-10-56522

  However, since the technique described in Patent Document 1 merely transmits position information, it is difficult to say that it is effective from the viewpoint of crime prevention.

  The present invention solves such a problem, and when a user performs a certain operation, a security buzzer sounds and the current location information is automatically transmitted to a predetermined destination, thereby further improving the security effect. A mobile phone device is provided. Further, when the security buzzer is sounding, only incoming calls from a predetermined destination are preferentially accepted. For this reason, in an emergency where the security buzzer is ringing, priority is given to being able to contact the user's parents, police, security company, etc., and the crime prevention or arrest of the criminal is further promoted.

  A cellular phone device according to a first aspect of the present invention includes a current position calculation unit that calculates a current position, an operation unit, a buzzer that outputs a warning sound based on an operation from the operation unit, a transmission / reception unit, Storage means for storing the mail transmission destination and a predetermined call destination, and a warning sound is output from the buzzer when the operation means is operated, and the current position is calculated by the current position calculation means. The current position is transmitted to the predetermined mail transmission destination by the transmission / reception means, and control is performed so as not to notify the incoming call even when there is an incoming call from a different party from the predetermined calling party during the output of the warning sound. It is characterized by that.

  A mobile phone device according to a second aspect of the present invention includes a current position calculation unit that calculates a current position, an operation unit, a buzzer that outputs a warning sound based on an operation from the operation unit, a transmission / reception unit, Storage means for storing the mail transmission destination and a predetermined call destination, and a warning sound is output from the buzzer when the operation means is operated, and the current position is calculated by the current position calculation means. The current position is transmitted to the predetermined mail transmission destination by the transmission / reception means, and control is performed so as to reject the incoming call even if there is an incoming call from a different party from the predetermined calling party during the output of the warning sound. It is characterized by that.

  A mobile phone device according to a third aspect of the present invention is the mobile phone device according to the first aspect or the second aspect of the present invention, wherein the control means is configured to output the predetermined call during the output of the warning sound. When there is an incoming call from the other party, control is performed such that the output of the warning sound from the buzzer is stopped and the incoming sound for notifying the incoming call is output.

  According to a fourth aspect of the present invention, there is provided a mobile phone device comprising: an operating unit; a buzzer that outputs a warning sound based on an operation from the operating unit; a storage unit that stores a predetermined destination; While the warning sound is output from the buzzer, even if there is an incoming call from a partner other than the predetermined partner, control is performed so that no ring tone is output.

  According to a fifth aspect of the present invention, there is provided a mobile phone device, comprising: an operating unit; a buzzer that outputs a warning sound based on an operation from the operating unit; a storage unit that stores a predetermined destination; Control is performed so as to reject a ring tone even when an incoming call is received from a destination different from the predetermined destination while the warning sound is output from the buzzer.

  A mobile phone device according to a sixth aspect of the present invention is the mobile phone device according to the fourth aspect or the fifth aspect of the present invention, wherein the control means receives the predetermined destination from the predetermined destination during the output of the warning sound. When there is an incoming call, control is performed such that the output of the warning sound from the buzzer is stopped and the incoming call notification is performed.

  A cellular phone device according to a seventh aspect of the present invention includes a current position calculation unit that calculates a current position, an operation unit, a buzzer that outputs a warning sound based on an operation from the operation unit, a transmission / reception unit, Storage means for storing the destination and a predetermined call destination, and a warning sound is output from the buzzer when the operation means is operated, and the current position is calculated by the current position calculation means. Control means for transmitting the position to the predetermined destination by the transmission / reception means.

  According to the present invention, a crime prevention buzzer sounds when a user performs a certain operation, and the current location information is automatically transmitted to a predetermined destination, thereby providing a mobile phone device having a crime prevention effect. Can do. Further, when the security buzzer is sounding, only incoming calls from a predetermined destination are preferentially accepted. For this reason, in an emergency where the crime prevention buzzer is ringing, priority can be given to communication with the user's parents, police, security company, etc., and crime prevention or criminal arrest can be further promoted.

  According to the first aspect of the present invention, when a warning sound is sounded, an incoming call notification is not given if there is an incoming call from a different destination from a specific destination. It is possible to avoid responding to an incoming call from a wrong call or an unnecessary destination (for example, a destination that is completely unknown or a destination that does not have much exchange) in the event of a situation. In addition, it is possible to avoid a situation in which the ringing of a warning sound is hindered due to an incoming call from an unneeded destination.

  According to the second aspect of the present invention, when a warning sound is sounded, if there is an incoming call from a destination other than the specific destination, the incoming call is rejected. When you receive a call from a mistaken call or an unneeded destination (for example, an unfamiliar destination or a destination with little exchange) or a notification from such a destination, It is possible to avoid that an incoming call from a necessary partner (for example, parents or police) is obstructed.

  According to the third aspect of the present invention, since the incoming call from a specific destination can be answered when the warning sound is sounded, the calling side is in what state the mobile phone user is. The mobile phone user can immediately respond to an incoming call from a destination that really needs to be contacted.

  According to the fourth aspect of the present invention, when a warning sound is sounded, an incoming call notification is not issued if there is an incoming call from a different destination from a specific destination. It is possible to avoid responding to an incoming call from a wrong call or an unnecessary destination (for example, a destination that is completely unknown or a destination that does not have much exchange) in the event of a situation.

  According to the fifth aspect of the present invention, since the incoming call is rejected when there is an incoming call from a different destination from the specific destination when the warning sound is sounded, the user of the mobile phone When you receive a call from a mistaken call or an unneeded destination (for example, an unfamiliar destination or a destination with little exchange) or a notification from such a destination, It is possible to avoid that an incoming call from a necessary partner (for example, parents or police) is obstructed.

  According to the sixth aspect of the present invention, since the incoming call from a specific destination can be answered when the warning sound is sounded, the calling side is in what state the mobile phone user is. The mobile phone user can immediately respond to an incoming call from a destination that really needs to be contacted.

  According to the seventh aspect of the present invention, when a user performs a predetermined operation, a warning sound is automatically output, current position information is calculated, and the calculated current position information is transmitted to a predetermined destination. , It is possible to automatically execute the function of intimidating the criminal by ringing the security buzzer with a simple operation and the function of reporting the current position to a predetermined partner, more reliably avoiding crime and arresting the criminal can do.

1 is a perspective view of a mobile phone device according to an embodiment of the present invention. 1 is a block diagram of a mobile phone device according to an embodiment of the present invention. It is a flowchart which shows operation | movement of the mobile telephone apparatus which concerns on one Embodiment of this invention.

  Next, a mobile phone device according to an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view of the apparatus of this embodiment. In FIG. 1, in the mobile phone device 10, a first casing having a display 42 and a second casing having a numeric keypad 48 are connected via a hinge part so as to be opened and closed.

  FIG. 2 shows a block diagram of the apparatus of this embodiment. As shown in FIG. 2, the mobile phone device 10 includes a communication unit 12 connected to an antenna 16. The 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 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). . The communication unit 12 and the CDMA processing circuit 18 also have an e-mail transmission / reception function.

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. This 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 is a loudspeaker for listening to the surrounding people of the received sound. The second speaker 34 also sounds an incoming call notification and a warning sound. 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 and the microphone 30. Switching to the side of the amplifier circuit 28.

  In addition, the mobile phone device 10 includes a GPS communication unit 58 connected to the GPS antenna 56. In the GPS communication unit 58, the radio wave (GPS data) related to the current position information captured by the GPS antenna 56 is converted into an electrical signal and output to the control circuit 36. In the control circuit 36, current position information of the mobile phone device 10 is calculated based on the GPS data. Note that the current position information of the mobile phone device 10 output to the control circuit 36 is stored in the RAM 40.

  A control circuit (control unit) 36 is connected to each of the 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.

  The RAM 40 stores the position information received by the GPS communication unit 58 and the mail address and telephone number of a specific destination (for example, the user's parents, police, security company, etc.). The information on the specific destination can be registered by a user's key operation, and a plurality of information can be stored.

  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. 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 according to the present embodiment will be described.

  FIG. 3 is a flowchart showing the operation of the apparatus of this embodiment.

The operation of the apparatus of this embodiment will be described below with reference to FIG. First, in step S1, if the control circuit 36 determines that the * key 49 of the numeric keypad 48 has been pressed, the process proceeds to step S2.

  In step S <b> 2, the control circuit 36 sounds a predetermined warning sound (for example, a sound of “boo” or a sound of “help someone”) from the second speaker (hereinafter referred to as a buzzer) 34. The warning sound is generated at a loud volume of, for example, 80 decibels to 100 decibels.

  In the subsequent step S3, the control circuit 36 controls the GPS communication unit 58 to receive GPS information, calculate the current position, store the calculated current position in the RAM 40, and advance the process to step S4.

  In step S4, the control circuit 36 controls the communication unit 12 to attach the location information stored in the RAM 40 to an e-mail and transmit it to a predetermined destination (for example, parents, police, etc.) stored in the RAM 40. Let At this time, an e-mail may be sent simultaneously to a plurality of destinations such as the police and parents, or may be sent to one destination.

  As described above, in steps S1 to S4, when the user presses the * key 49, the mobile phone device automatically calculates position information, and the calculated position information is automatically sent to a predetermined destination stored in the RAM 40 in advance. Sent to. For this reason, it is possible not only to automatically sound a warning sound from the buzzer 34 but also to notify the current location information to a predetermined destination only by the user performing a simple operation of pressing the * key 49. It is. In the present embodiment, the buzzer 34 sounds when the * key 49 is pressed. However, the buzzer 34 sounds when the call key 50 or the power key 64 is pressed. It is good also as a structure which 34 rings. Or it is good also as a structure which rings the buzzer 34, when pulling the strap of a mobile telephone or opening / closing a housing | casing.

  Next, in step S5, if the control circuit 36 determines that there is an incoming call, the process proceeds to step S8, and if not, the process proceeds to step S6. In step S5, the control circuit 36 receives the caller's telephone number data via the communication unit 12, and temporarily stores it in a buffer memory (not shown) installed in the control circuit 36. .

  In step S6, when it is determined that there is a ringing stop operation from the input unit 44, the control circuit 36 proceeds to step S7, and otherwise returns to step S5.

  In step S7, the control circuit 36 stops the sound of the warning sound from the buzzer 34, and returns the process to step S1.

  Note that the ringing stop operation in step S6 may be, for example, a long press of a power key or a key operation of a predetermined procedure, an input of a personal identification number, or a secondary battery mounted on a mobile phone device. It may be the timing of removal.

  In step S8, the control circuit 36 stores the telephone number of the other party that received the call in step S5 (more specifically, the telephone number stored in the buffer memory (not shown) in step S5) and the RAM 40. The stored telephone number is compared and if it is determined that they match, the process proceeds to step S10, and if not, the process proceeds to step S9.

In step S9, the control circuit 36 prohibits ringing of the ring tone and maintains ringing of the warning sound from the buzzer 34, and proceeds to step S5. In step S9, the communication unit 12 receives the incoming signal, but the display 42 does not indicate that the incoming call is received, and even if the call key 50 is pressed, it cannot respond to this incoming call. It has become. This is to give the highest priority to incoming calls from important destinations such as parents and the police during an emergency situation where the buzzer 34 is ringing.

  In step S9, as soon as there is an incoming call to the called party, a predetermined message (for example, “An emergency has occurred. It is also possible to use a configuration in which the transmission is not possible "), or a configuration in which the line is disconnected immediately when an incoming call is received, and the incoming call is rejected. Further, the predetermined message may be automatically sent from the carrier server to the calling party, and the incoming call signal from the base station is not transmitted from the base station to the mobile phone device for incoming calls other than the predetermined destination. As such, it may be configured to be controlled on the telecommunications carrier side. In this case, the data of a predetermined destination stored in the RAM 40 is stored in the server of the communication carrier.

  In step S10, the control circuit 36 stops the sound of the warning sound from the buzzer 34, and sounds the ringtone instead. At this time, the ringing tone ringed from the buzzer 34 is transmitted at the maximum volume.

  In the subsequent step S11, if the control circuit 36 determines that an off-hook operation has been performed, the process proceeds to step S13, and if not, the process proceeds to step S12.

  The off-hook operation (operation for connecting a line) may be a predetermined key operation, or may be configured to go off-hook when the casing is opened and closed.

  In step S12, when the control circuit 36 detects a signal indicating that the incoming signal has stopped arriving from the communication unit 12, the control circuit 36 determines that the incoming call has ended, and proceeds to step S15. Otherwise, the control circuit 36 proceeds to step S10. Return processing to.

  In step S13, the control circuit 36 controls the communication unit 12 and the baseband unit 14 to start a call, and proceeds to step S14.

  In step S14, when the control circuit 36 detects a signal indicating that the arrival of the incoming signal has stopped from the communication unit 12 or determines that there is an operation for terminating the call, the control circuit 36 proceeds to step S15, and if not, , The process returns to step S13. Note that the call termination operation may be a predetermined key operation or an opening / closing operation of the housing.

  In step S15, the control circuit 36 controls the buzzer 34 to restart the sounding of the warning sound and returns the process to step S5.

  Note that if there is an off-hook operation in step S11, a call is started in step S13. However, if there is an off-hook operation, the voice reception is automatically activated, and the user can talk without having to bring the mobile phone device close to the face. It is good also as a structure which enables it. In this case, the sound from the calling side is output from the buzzer 34, and the sound uttered by the user of the mobile phone device is input from the microphone 30. By adopting such a configuration, even when the user is in contact with a criminal and has a mobile phone device and cannot make a call, the user cannot easily make a call with the calling party, and is in a voice receiving state. It is possible to let the criminals hear the voice from the side (for example, the police are now heading to the crime scene) and give up the crime execution.

Further, a configuration may be adopted in which the voice receiving state is automatically set when the number of ringing sounds reaches a predetermined number or when a predetermined time elapses after the incoming call. For example, when the user is in a situation where the user is in contact with a criminal and cannot operate the mobile phone device, the user is automatically in a loud voice reception state, and the calling party is notified of the current situation, This is because the caller can confirm that the mobile phone user is in a critical situation and the current state. The conversation at this time may be automatically recorded, that is, the conversation may be automatically recorded after off-hook. By adopting such a configuration, it is possible to use it as a document when the police search for the situation after the crime.

  In this embodiment, when a user performs a predetermined operation, a warning sound is automatically output from the buzzer 34 and current position information is calculated, and the calculated current position information is automatically attached to an e-mail and registered in advance. The function to intimidate the criminal by sounding the security buzzer with one key operation and the function to report the current position to a predetermined destination can be automatically executed. Crime avoidance and criminal arrest can be made more reliable.

  In addition, when a warning sound is being output, incoming calls from other than the specified destination are not accepted, so that in the event of an emergency, only incoming calls from the destination that is really necessary should be received with the highest priority. Is possible.

10 Mobile phone device 12 Communication unit 34 Second speaker (buzzer)
36 control circuit 40 RAM
44 Input unit 58 GPS communication unit

Claims (2)

An operation means, a buzzer for outputting a warning sound based on an operation from the operation means, a transmission / reception means,
When the operation means is operated, a warning sound is output from the buzzer, and the current position is transmitted to a predetermined mail transmission destination by the transmission / reception means. Even if there is an incoming call from the other party, control not to notify the incoming call,
When there is an incoming call from the predetermined call partner while the warning sound is being output, control is performed to stop the output of the warning sound from the buzzer and to notify the incoming call. On the other hand, it is provided with a control means for resuming the output of a warning sound from the buzzer when the voice receiving state is established after a predetermined time has elapsed after the incoming call and the call with the predetermined call partner is terminated. A mobile phone device. A step of outputting a warning sound from a buzzer when a user operation is performed,
Sending the current position by e-mail to a predetermined e-mail destination;
A step of controlling so as not to notify an incoming call even when there is an incoming call from a different party from the predetermined call destination during the output of the warning sound;
A control to stop the output of the warning sound from the buzzer and to notify the incoming call when there is an incoming call from the predetermined call partner during the output of the warning sound;
In response to an incoming call from the predetermined call partner, a process of setting the voice reception state after a predetermined time has elapsed after the incoming call;
And a step of resuming the output of a warning sound from the buzzer when a call with the predetermined call partner ends.

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