JP5835106B2 - Telephone terminal with moving state detection function - Google Patents

Description

  The present invention relates to a portable telephone terminal having a function of detecting a moving state of the own telephone terminal and switching a response operation for an incoming call.

  In a conventional mobile phone terminal, when a user receives an incoming call while driving the vehicle, the answering mode automatically responds to the incoming call until the user (called party) answers. It is known that a message indicating that it is difficult to answer is notified, or when a microphone and a speaker for hands-free calling are connected, the hands-free mode is automatically answered and the hands-free calling state is set. It was done. This is shown in Patent Document 1 and Patent Document 2.

Japanese Patent Laid-Open No. 11-252651 JP 2009-188814 A

  However, in the method shown in Patent Document 1, even if the called party stops the vehicle in a safe space and acts to answer the call, a message indicating that it is difficult to answer is notified. Sometimes gives up and hangs up.

  Further, in the method shown in Patent Document 2, when a microphone and a speaker for hands-free calling are not connected, the callee stops the vehicle in a safe space in order to continue the incoming state in the normal mode. Since the call state continues for a long time until the call is answered, there is an increased possibility that the caller will give up the call and hang up. Also, even when a hands-free call microphone and speaker are connected, in situations where it is required to concentrate on driving, such as when driving on a highway, answering a call (calling) even if it is a hands-free call May not be appropriate.

  The present invention has been made in view of the above problems, and an object of the present invention is to detect an action that a called party stops moving (stops) and picks up a call in response to an incoming call while moving. Then, a message indicating that the caller is preparing to talk is notified. In addition, a technology is provided for notifying a caller that he / she cannot respond to a call by detecting that the predetermined speed range has been exceeded or where it is not appropriate to make a call. There is to do.

In order to solve the above-mentioned problem, the present invention is a portable telephone terminal having a function of detecting the moving speed of the own telephone terminal, and is in a state where the own telephone terminal is moving at a speed within a predetermined range. A moving state detecting means for detecting whether or not the moving speed is decelerated and the moving state is shifted from a moving state to a stopped state, and a stopped state transition detecting means for detecting whether or not the moving state is stopped. Message notification means for automatically responding to an incoming call and notifying a predetermined message registered in advance to the caller of the incoming call; and analyzing the contents detected by the moving state detection means and the stop state transition detection means An incoming call process determining means for determining a process for the incoming call process, wherein the incoming call process determining means is in a state in which the own telephone terminal is moving in a first speed range predetermined by the moving state detecting means. After detecting the incoming call in the detected state, if it is detected by the stop state transition detecting means that the moving speed is decelerated and the stop state is entered, the message notification means is instructed to receive the incoming call. The first message indicating that it is preparing to make a call, and the stop within a predetermined period after detecting the incoming call or after notifying the first message. When the state transition detection means does not detect the transition to the stop state, or when the movement state detection means detects that the movement is in the second speed range determined in advance, the message notification means is instructed. A second message indicating that the telephone cannot be answered is notified.

  In the telephone terminal of the present invention, the movement state detection means and the stop state transition detection means use a GPS (Global Positioning System) function or an acceleration sensor function built in the own telephone terminal.

  According to the present invention, it is possible to make a call when it is determined whether or not the mobile device has moved or stopped using the GPS function or acceleration sensor built in the telephone device, and it is determined that the call is intended. By notifying the message that the call is being prepared until it becomes ready, it is possible to prevent the caller from giving up the call and not miss the opportunity to answer the call.

  In addition, by identifying the speed of movement, current position, stop location, etc., and determining the appropriateness of the call, in a situation where it is not appropriate to make a call, a message indicating that it is not possible to answer the call is notified, Can be secured.

It is a block block diagram of the telephone terminal by this invention. It is an operation | movement flowchart of the control part (incoming call process determination means) by this invention. It is a figure which shows the relationship between a moving speed and the opportunity of an incoming call or message alert | report.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a block diagram of a telephone terminal according to the present invention. A caller telephone terminal 1 and a telephone terminal 3 according to the present invention are connected via a mobile network (telephone network) 2.

  The telephone terminal 3 according to the present invention includes a wireless interface unit 301 for connecting to the mobile network 2, a control unit 320 for controlling each unit, and a call connection unit 302 for inputting / outputting call voice to / from the caller terminal 1. A portable telephone by a microphone 303, a speaker 304, a display unit 331 for notifying the user of the presence / absence of an incoming call and the state of the telephone by a visual audible display, and an operation unit 332 for accepting key presses for requesting outgoing / response / end calls. It has a basic configuration as a terminal.

  In addition to this, a GPS signal receiver 311 for realizing the present invention, a sensor group 312 including an acceleration sensor for detecting impact and acceleration / deceleration, a gyro for detecting displacement of the telephone terminal body, and the like, A movement state determination unit 313 that determines a movement state and a specific operation from detection results of the signal reception unit 311 and the sensor group 312, and a navigation function is realized in cooperation with a result obtained by the movement state determination unit 313 and a map information database. It further includes a current position identifying unit 323, a voice command detecting unit 322 that detects a specific operation by a voice command, and a message sending unit 321 that outputs a predetermined message to the caller telephone terminal 1.

  When the calling telephone terminal 1 makes a call, the call arrives at the telephone terminal 3 via the telephone network (mobile network) 2. At this time, the control unit 320 of the telephone terminal 3 analyzes the signal received from the mobile network 2 via the wireless interface unit 301 and determines the arrival of an incoming call to the own telephone terminal.

  Next, the control unit 320 obtains the immediately preceding movement state (average value of movement speed and position information) from the movement state determination unit 313 and the current position identification unit 323, and places it within a predetermined speed range and a place where it can respond. If it is determined that there is an incoming call, it is informed by the visible audible display on the display unit 331 that it is in an incoming state.

  Next, if the current movement state is acquired again from the movement state determination unit 313 and it is determined that the vehicle is decelerated to a predetermined speed or less, an incoming response is notified to the mobile network 2 via the wireless interface unit 301, The call connection unit 302 is instructed to connect to the message transmission unit 321, and a call preparation message indicating that the message transmission unit 321 is preparing to answer the call is transmitted to the caller telephone terminal 1. Instruct.

  Next, the control unit 320 detects a key press requesting the start of a call by the operation unit 332, detects a voice command requesting the start of a call by the voice command detection unit 322, or requests a start of the call by the sensor group 312. When a predetermined shock or displacement pattern is detected, or when it is detected by the current position identifying unit 323 that the call has been stopped, the message sending unit 321 is instructed to stop sending the message, The connection unit 302 is instructed to connect the microphone 304 and the speaker 303 to a state in which a call can be made with the caller telephone terminal 1.

  In addition, when the arrival of an incoming call to the own telephone terminal is detected, the immediately preceding movement state acquired from the movement state determination unit 313 and the current position identification unit 323 is moving at a high speed or where it is difficult to respond. If the status is indicated, the call connection unit 302 is instructed to connect to the message sending unit 321, and the message sending unit 321 sends a response impossible message indicating that the telephone cannot be answered. Instructs the telephone terminal 1 to send it.

  FIG. 2 is an operation flowchart of the control unit (incoming call processing determining means) according to the present invention. When the arrival of an incoming call is detected from the signal received by the wireless interface unit 301 in the standby state (S3000) (S3001, Y), the previous movement state (average value of the movement speed) from the movement state determination unit 313 and the current position identification unit 323 is detected. Position information) (S3002), and if it is determined that the vehicle is moving in a place where it can respond (eg, a general road) within the first moving speed range (V1 in FIG. 3) (S3010, Y). Then, the user is notified from the display unit 331 that it is in an incoming state (S3011).

  Next, a deceleration monitoring timer for monitoring an operation of interrupting (stopping) the movement and making a call is started (S3012), and the current movement state is acquired again from the movement state determination unit 313 and the current position identification unit 323. (S3013).

  Next, it is monitored whether or not the current moving speed is decelerated within a predetermined speed range (V0 in FIG. 3) until the deceleration monitoring timer expires (S3014, S3015).

  In step 3015, when the expiration of the deceleration monitoring timer is detected (S3015, Y), it is determined that there is no intention to make a call or that it is not possible to answer the call, and the mobile network 2 is connected via the wireless interface unit 301. After notifying the incoming call response (S3031), the call connection unit 302 and the message sending unit 321 are instructed to send to the caller telephone terminal 1 an unacceptable message indicating that the call cannot be answered. (S3032) After the message has been sent, the call is disconnected (S3033) and the process returns to the standby state (S3000).

  In step 3014, when it is detected that the current moving speed is decelerated to a predetermined speed range (V0 in FIG. 3) before the deceleration monitoring timer expires (S3014, Y), it is going to stop to make a call. After determining that it is in a state and notifying the mobile network 2 of an incoming response via the wireless interface unit 301 (S3021), the call connection unit 302 and the message sending unit 321 are prepared to answer the call. An instruction is given to send a call preparation message indicating that the call is in progress to the caller telephone terminal 1 (S3022).

  Next, a call start monitoring timer is started (S3023), and until the call start monitoring timer detects expiration in step 3029, detection of a specific operation for requesting the start of a call, a moving state determination unit 313, and a current position identification unit A specific operation that obtains the current movement state from H.323, determines whether or not the vehicle has stopped at a place where a call can be made, determines whether or not the vehicle has been accelerated beyond the first movement speed range, and sends a response impossible message. Is continued (S3024, S3025, S3026, S3027, S3028, S3029).

  In step 3024, a predetermined shock that detects a key press requesting the start of a call by the operation unit 332, detects a voice command that requests a start of a call by the voice command detection unit 322, or requests a start of a call by the sensor group 312. When a specific operation such as detecting a pattern of movement or displacement is detected (S3024, Y), or when it is detected in step 3026 that the call is stopped at a place where a call can be made (S3026, Y), the call connection unit 302 and a message The sending unit 321 is instructed to stop sending a message and connect the microphone 304 and the speaker 303 to a state in which a call can be made with the caller telephone terminal 1 to form a call state (S3052).

  In this call state, it has been disconnected from the caller telephone terminal 1, or a key press requesting the end call is detected by the operation unit 332, or a voice command requesting the end call is detected by the voice command detection unit 322, or When the sensor group 312 detects a specific operation such as detecting a predetermined shock or displacement pattern for requesting an end call (S3053, Y), the call is ended (disconnected) (S3054), and a standby state (S3000). Return to.

  Note that the place where the call can be made in step 3026 is a place other than the road lane such as a shoulder or a parking lot, and it is determined that the call is not started by a temporary stop due to an intersection, waiting for a signal or traffic jam.

  When it is determined in step 3027 that the vehicle has accelerated again to the first moving speed range or higher (V1 in FIG. 3 or V2 in FIG. 3) (S3027, Y), or in step 3028, a request for notification of a response impossible message is requested When an operation is detected (S3028, Y), or when the expiration of the call start monitoring timer is detected in step 3029 (S3029, Y), a call is answered to the call connection unit 302 and the message sending unit 321. Instructing the sender telephone terminal 1 to send an unacceptable message indicating that the call cannot be made (S3032), and after the message has been sent, the call is disconnected (S3033) and a standby state (S3000) is entered. Return.

  Next, in step 3030, when an incoming call is detected, it is determined that the user is moving in the second moving speed range (V2 in FIG. 3) or is moving in a place (eg, a highway) that is not suitable for talking. If this is the case (S3030, Y), an incoming call response is notified to the mobile network 2 via the wireless interface unit 301 (S3031), and then the call connection unit 302 and the message sending unit 321 can respond to the call. A message indicating that the message cannot be transmitted is sent to the caller telephone terminal 1 (S3032). After the message is transmitted, the call is disconnected (S3033) and the process returns to the standby state (S3000).

  Next, in step 3010 and step 3030, not the first moving speed (V1 in FIG. 3) and the second moving speed range (V2 in FIG. 3) but a state in which a call can be made immediately (V0 in FIG. 3). (S3010, N, S3030N), the display unit 331 notifies the user that it is in an incoming state (S3040), and then the operation unit 332 detects a key press requesting to start a call. Or a specific operation such as detection of a voice command requesting the start of a call by the voice command detection unit 322 or detection of a predetermined shock or displacement pattern requesting the start of a call by the sensor group 312 (S3041, Y) After notifying the mobile network 2 of the incoming call response via the wireless interface unit 301 (S3051), Against message sending unit 321, to form a call state and instructed to connect the microphone 304 and speaker 303 to the communication state with the source telephone terminal 1 (S3052). In this call state, it has been disconnected from the caller telephone terminal 1, or a key press requesting the end call is detected by the operation unit 332, or a voice command requesting the end call is detected by the voice command detection unit 322, or When the sensor group 312 detects a specific operation such as detecting a predetermined shock or displacement pattern for requesting an end call (S3053, Y), the call is ended (disconnected) (S3054), and a standby state (S3000). Return to.

  Note that the shock and displacement patterns that require the start and end of a call detected by the sensor group 312 are those in which the user strikes or shakes the telephone terminal a predetermined number of times to apply the shock or vibration. This is an operation such as turning over the own phone terminal or changing the orientation of the phone.

  Although not shown, if the caller telephone terminal stops calling during the period from step 3021 to step 3031 or step 3051 after detecting the incoming call in step 3001, the incoming call display is terminated and the standby state ( Return to S3000). If the caller terminal ends (disconnects) the call at step 3021 or after step 3031, the message transmission is stopped and the process returns to the standby state (S 3000).

In this embodiment, in step 3010, step 3030 and step 3026,
The location where the vehicle is moving or where it stopped is added to the criteria, but if the map information for identifying the location cannot be acquired due to the communication environment or the stored contents of the database, it can be determined only by the moving speed. Good.

  FIG. 3 is a diagram showing the relationship between the moving speed and the trigger for incoming calls and message notification. The relationship between the time elapsed from the start of the vehicle until it is stopped and the moving speed, and the message transmission and call according to the present invention is shown as an example.

  In this figure, when an incoming call is received while moving in the second movement speed range (V2), such as traveling on a highway (time point 1), the call can be answered automatically by answering the incoming call. An unavailable message (M1) indicating that the call cannot be made is notified to the caller telephone terminal.

  Also, when an incoming call is received while traveling in the first travel speed range (V1), such as when driving on a general road (time point 2), the travel speed has been reduced to the range of V0 within a predetermined period. When detected (time point 3), a call preparing message (M2) indicating that it is preparing to answer the incoming call automatically and answer the call is notified to the caller telephone terminal 1 within a predetermined period. When a specific operation for requesting the start of a call is detected (time 4), the sending of the message is stopped and a call state is formed.

1 Source telephone terminal 2 Mobile network (telephone network)
DESCRIPTION OF SYMBOLS 3 Telephone terminal 301 by this invention Wireless interface part 302 Call connection part 303 Speaker 304 Microphone 311 GPS signal receiving part 312 Sensor group 313 Movement state determination part 320 Control part 321 Message sending part 322 Voice command detection part 323 Present position identification part 331 Display Part 332 Operation part

Claims (5)

A portable phone terminal with a function of detecting the moving speed of the own phone terminal,
A moving state detection means for detecting whether or not the state of moving at a rate in the range of the own telephone terminal predetermined state velocity in the moving is shifted to the stopped state from the moving speed is reduced and Stop state transition detection means for detecting whether or not the transition to the stop state,
Message notification means for automatically responding to an incoming call and notifying a predetermined message registered in advance to the caller of the incoming call;
Receiving process determination means for analyzing the content detected by the moving state detection means and the stop state transition detection means and determining processing for incoming calls,
When the incoming call processing determining unit detects an incoming call in a state where the moving state detecting unit detects that the own telephone terminal is moving in a predetermined first speed range, If it is detected by the transition detection means that the moving speed has been decelerated and is in a stopped state, the message notification means is instructed to automatically answer the incoming call and is preparing to make a call Announce the first message to the effect,
When the stop state transition detection means does not detect the transition to the stop state within a predetermined period after the incoming call is detected or after the notification of the first message is started, or by the movement state detection means When it is detected that the vehicle is moving in a predetermined second speed range, the message notification means is instructed to notify a second message indicating that the user cannot answer the call. Functional telephone terminal. In the telephone terminal according to claim 1,
The incoming call processing determining means stops the notification of the message and detects the caller when the incoming state is detected or when the stop state transition detection means detects that the message has been changed to the stop state in the state where the message is being notified. A telephone terminal having a moving state detection function characterized by forming a call state. In the telephone terminal according to claim 1 or 2,
A call start operation receiving means for receiving a call start request operation with the caller;
The incoming call processing determining means stops the notification of the message and detects the call source when the call start operation accepting means detects the call start request operation after detecting the incoming call or in the state of notifying the message. A telephone terminal having a moving state detection function characterized by forming a call state. In the telephone terminal according to any one of claims 1 to 3,
A specific operation detecting means for detecting an impact pattern or a displacement pattern or a predetermined button operation or voice command with respect to the own telephone terminal;
The incoming call processing determining means forms a call state corresponding to the specific operation detected by the specific operation detecting means, notifies the first message, or notifies the second message. A telephone terminal with a state detection function. In the telephone terminal according to any one of claims 1 to 4,
A telephone terminal having a movement state detection function, wherein the movement state detection means and the stop state transition detection means use a GPS (Global Positioning System) function or an acceleration sensor function built in the own telephone terminal.

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