KR20160041031A - Audio guidance method and audio guidance system for real-time traffic information - Google Patents

Abstract

Disclosed is a method and a system for real time traffic information voice guide. The method for real time traffic information voice guide, which is formed by a computer, includes: a step of obtaining traffic information data by unit section in regard to a set section; a step of forming a sentence, indicating the current traffic situation of the set section, by using the traffic information data; and a step of making a guide voice about real time traffic information about the set section through the sentence.

Description

TECHNICAL FIELD [0001] The present invention relates to an audio guidance method and system for real-

Embodiments of the present invention are directed to methods and systems for guiding real-time traffic conditions.

Telematics service that provides driving route guidance, traffic information, and life information and games in real time is activated for the driver of the vehicle. Among the various telematics services, if the current location information and the location information of the destination are inputted, And a navigation service for providing a vehicle with a movement path from a position to a destination.

When a user inputs information on a current location and a destination in a mobile communication terminal equipped with a navigation application, the navigation service calculates a travel route to a destination in cooperation with a server providing a navigation service, Can be provided.

Generally, the general traffic information center collects information on the traffic situation of each road from the CCTV installed on the road or the vehicle driver who is driving on the road, and displays the communication situation by displaying it on a map.

In the " real-time image traffic information providing apparatus and method ", Korean Patent Registration No. 10-0458210 (November 12, 2004) discloses map information showing information on traffic congestion on each road to real- As well as a method for providing the same.

In addition to providing a real-time traffic situation as a map screen, a traffic caster can directly display the traffic congestion status of each road in real time based on the information collected from the traffic information center, or record the traffic congestion situation in advance In some cases, traffic information is provided by voice.

However, in the case of real-time traffic situation, in case of real-time broadcasting by traffic caster, the traffic situation is limitedly informed about the major roads or sections. Furthermore, the traffic situation guide method through pre- Can not be guaranteed.

A real-time traffic information voice guidance method and system capable of providing voice guidance of specific phrases using real-time traffic information data.

The present invention provides a real-time traffic information voice guidance method and system capable of voice-guiding real-time traffic information to a user's desired section.

A real-time traffic information voice guidance method implemented by a computer, the method comprising: acquiring traffic information data by unit section for a setting section; Constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And guiding the real-time traffic information of the setting section to the voice through the sentence.

According to an aspect of the present invention, the setting section includes a section or a path selected by the user.

According to another aspect of the present invention, the traffic information data for each unit section includes a start point, an end point, and a current running speed of the unit section.

According to another aspect of the present invention, the step of constructing comprises constructing the sentence by adding a road guiding phrase indicating a road name and a traveling direction of the setting section, and a traffic situation guiding phrase related to a current traveling speed of the setting section .

According to another aspect of the present invention, the constructing step further includes a time guiding phrase indicating a current time to construct the sentence.

According to another aspect of the present invention, the configuring step includes constructing the sentence by adding a traffic situation guidance phrase related to the current driving speed of the setting period, wherein the unit section belonging to the specified speed of the smooth state is the first And if the unit section belonging to the specified speed of the smooth state in the setting section is equal to or higher than the first set rate and is equal to or higher than the second set rate that is smaller than the first set rate, And adding a guidance message indicating a congestion state when the unit section belonging to the specified speed of the smooth state is less than the second set rate in the setting section.

According to another aspect of the present invention, the constructing step may include constructing the sentence by adding a traffic situation guiding phrase related to the current driving speed of the setting period, wherein the unit period belonging to the specified speed of the congestion state is at least one A guiding phrase indicating a starting point and an ending point of the continuous section and a guiding phrase indicating the congestion state of the continuous section are added.

According to another aspect of the present invention, the actual driving speed of the continuous section is included in a guidance phrase indicating the congestion state.

At least one program loaded memory; And at least one processor, wherein the at least one processor is configured to acquire traffic information data for each unit section according to a control of the program; Constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And guiding the real-time traffic information of the setting section by voice through the sentence.

A computer-readable medium containing instructions for controlling a computer system to perform real-time traffic information voice guidance, the method comprising: obtaining traffic information data per unit section for a set interval; Constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And guiding the real-time traffic information of the setting section to the voice via the sentence.

A file distribution system for distributing a file of an application installed in a user terminal, the file distribution system comprising: a file transfer unit for transferring the file in response to a request from the user terminal, the application comprising: A module for acquiring; A module for constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And a module for voice-guiding real-time traffic information for the setting section through the sentence.

According to the embodiment of the present invention, concrete and actual traffic conditions can be delivered to the vehicle drivers by generating voice announcements of detailed phrases using real-time traffic information data.

According to the embodiment of the present invention, it is possible to provide selective voice guidance of traffic information on a desired section, thereby improving the convenience of service use.

1 is a diagram schematically showing a relationship between a traffic information providing server and a real-time traffic information voice guidance system in an embodiment of the present invention.
FIG. 2 is a flowchart illustrating a voice guidance method for real-time traffic information according to an exemplary embodiment of the present invention.
FIG. 3 shows exemplary traffic information data.
4 is a flowchart illustrating an example of a process of constructing a sentence for voice guidance using traffic information data according to an exemplary embodiment of the present invention.
5 shows a traffic situation classification table.
FIG. 6 is a flowchart illustrating another example of a process of constructing a sentence for voice guidance using traffic information data, according to an exemplary embodiment of the present invention. Referring to FIG.
FIG. 7 is a view illustrating an example of a service screen for voice-guiding real-time traffic information in a setting period in an embodiment of the present invention.
8 is a block diagram illustrating a real-time traffic information voice guidance system in an embodiment of the present invention.
9 is a block diagram for explaining an internal configuration of a computer system according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present embodiments relate to a technology for guiding a real-time traffic situation, and it relates to a map service, a positioning service, a map service, and a map service associated with a global positioning system (GPS) and / or a geographical information system (GIS) And can be applied to various location based services (LBS) such as route search / route guidance service and local search service.

1 is a diagram schematically showing a relationship between a traffic information providing server and a real-time traffic information voice guidance system in an embodiment of the present invention. 1 shows a traffic information providing server 101 and a real-time traffic information voice guidance system 100. As shown in FIG. 1, the arrow indicates that data can be transmitted and received between the traffic information providing server 101 and the real-time traffic information voice guidance system 100 using a wired / wireless network.

The traffic information providing server 101 collects traffic information data related to the current traffic situation of the road through various routes such as CCTV installed on the road or a vehicle driver driving on the road, The traffic information data collection unit 100 may provide the collected traffic information data to the real time traffic information voice guidance system 100 with respect to the road section requested by the real time traffic information voice guidance system 100.

The real-time traffic information voice guidance system 100 processes the received traffic information data after receiving the traffic information data of the road section requested by the traffic information providing server 101 into text information such as a person's guidance, (Hereinafter, referred to as 'voice guidance function') of voice guidance of real-time traffic information on the road section through text. The real-time traffic information voice guidance system 100 serves as a platform for providing a traffic information service to a terminal device as a client. Particularly, the real-time traffic information voice guidance system 100 provides real-time traffic information It is possible to provide a voice guidance function. In particular, the voice guidance function for real-time traffic information can be implemented on a terminal device, which is composed of a PC-based program or an application dedicated to a mobile terminal. The terminal device may be a PC, a smart phone, A basic component necessary for real time traffic information voice guidance such as a laptop computer, a digital broadcasting terminal (DMB), a portable multimedia player (PMP), and a navigation terminal, can do.

FIG. 2 is a flowchart illustrating a voice guidance method for real-time traffic information according to an exemplary embodiment of the present invention. The real-time traffic information voice guidance method according to an embodiment can be performed by the real-time traffic information voice guidance system described with reference to FIG.

In step S210, the real-time traffic information voice guidance system can acquire the traffic information data for the setting interval from the traffic information providing server. At this time, the traffic information data may be composed of the data collected at the time of request of the real-time traffic information voice guidance system or the latest data collected in advance. As shown in FIG. 3, the traffic information data is provided for each unit section that divides the road, and the traffic information data for each unit section includes a start point (start point) and an end point (end point) Speed. In particular, the real-time traffic information voice guidance system can provide a user-selectable environment for the voice guidance function, and can acquire the traffic information data for the setting period including the section or path selected by the user. The real-time traffic information voice guidance system can acquire real-time highway information as traffic information data for the setting period. At this time, the escalation information may include the escalation period declared within the setting period and the escalation cause (for example, road construction, road loss, traffic accident, meeting, fog, rockfall, cargo falling, etc.). For example, when the user confirms the traffic conditions of the commute or the return route set in advance, or if the traffic situation of the specific road is to be confirmed through the search, the traffic information data of the section or route selected by the user can be obtained.

In step S220, the real-time traffic information voice guidance system can construct a sentence indicating the current traffic situation of the setting section using the traffic information data obtained in step S210. That is, the real-time traffic information voice guidance system can process the real-time traffic information for the setting section into a concrete and complete text sentence such as a person's guidance. For example, the real-time traffic information voice guidance system includes a time guiding phrase indicating a current time in a predetermined sentence format, a road guiding phrase indicating a road name and a traveling direction of the setting section, and a traffic situation guidance phrase relating to the current traveling speed of the setting section The completed sentence can be composed by adding. The detailed sentence composition process will be described below again.

In step S230, the real-time traffic information voice guidance system can guide the real-time traffic information to voice through the sentence constructed in step S220 for the setting period. For example, the real-time traffic information voice guidance system can provide a voice guidance for real-time traffic information of a setting section by converting a sentence composed of the traffic information data of the setting section into TTS (text to speech) In addition, the real-time traffic information voice guidance system can provide a voice guidance for the voice guidance section in the case where the voice guidance is provided within the setting interval providing the voice guidance. At this time, can do. In addition, the real-time traffic information voice guidance system can provide the CCTV image of the corresponding section collected through the traffic information providing server for at least some sections, for example, static or delayed sections, within the setting section for providing voice guidance.

A process for constructing a sentence for voice guidance using traffic information data will be described in detail as follows.

4 is a flowchart illustrating an example of a process of constructing a sentence for voice guidance using traffic information data according to an exemplary embodiment of the present invention.

For example, the real-time traffic information voice guidance system can construct a sentence by adding phrases that can be derived from the traffic information data to the predetermined sentence format as shown in Table 1.

① _____ Currently ② _____ is showing ③ _____. ① Time guide ② Road guide ③ Traffic situation guide

First, the real-time traffic information voice guidance system can add a time announcement phrase (e.g., ① 7:43) indicating the current time based on the system current time or the time when the traffic information data is collected (S401).

Next, the real-time traffic information voice guidance system can add a road guidance phrase (for example, ② a free road direction to the north side of the river) indicating a road name and a traveling direction of the setting section using the road information included in the traffic information data (S402)

Next, the real-time traffic information voice guidance system can add a traffic situation guidance phrase indicating the traffic situation using the current traveling speed included in the traffic information data (S403 to S407).

At this time, the real time traffic information voice guidance system can confirm the traffic situation by comparing the current traveling speed per unit section with the speed defined in the traffic situation classification table of FIG. For example, the real-time traffic information voice guidance system may display a guideline (for example, ③ overall smooth state) indicating a smooth state if the unit section belonging to the specified speed of the smooth state is equal to or greater than the first set rate (for example, 70% (S403, S404). Meanwhile, the real time traffic information voice guidance system is configured such that the unit interval belonging to the specified speed of the smooth state is less than the first set rate (for example, 70%) and the second set rate (e.g., 40% ) (Step S403, step S405, step S406), it is possible to add a guiding phrase indicating the delayed state (e.g., partial delayed state). On the other hand, the real-time traffic information voice guidance system can add a guidance message (for example, ③ overall stagnation state) indicating a stagnation state if the unit section belonging to the stipulated speed of the smooth state is less than the second set rate in the setting section S405, S407).

When a sentence of a predetermined format is completed by the above sentence construction method, it can be constructed as shown in Table 2 below.

① _____ Currently ② _____ is showing ③ _____. (1) In the desired state: At 7:43, the direction of the freeway in the direction of the riverside is generally smooth.
(2) In case of delay: At 7:43 am, the direction of the freeway from the riverside is partially retarded.
(3) In the case of stagnation: As of 7:43, the direction of the freeways to the north of the river is generally stagnant.

FIG. 6 is a flowchart illustrating another example of a process of constructing a sentence for voice guidance using traffic information data, according to an exemplary embodiment of the present invention. Referring to FIG.

As another example, the real-time traffic information voice guidance system can list a continuous congestion section and construct a sentence indicating the communication status for the congestion section in accordance with the predetermined sentence format as shown in Table 3.

① _____ to _____ ② ② _____ I have. ① Congestion section guidance letter ② Traffic situation guide

First, the real-time traffic information voice guidance system fetches traffic information data for each unit section with respect to the setting section, and determines whether the current speed of the unit section belongs to the specified speed of the congestion state (S601 to S602).

The real-time traffic information voice guidance system can be added to the congestion section list when the current speed of the unit section belongs to the stipulated speed of the congestion state (S603). At this time, the above steps (S601 to S603) Repeat this.

On the other hand, if the current speed of the unit section does not belong to the specified speed of the congestion state, the real-time traffic information voice guidance system may add a congestion state indicating the congestion state to the section corresponding to the added congestion section list S604).

In other words, when at least one unit section belonging to the specified speed of the congestion state is continuous, the real-time traffic information voice guidance system displays a guidance message indicating the start and end points of the continuous congestion section (for example, It is possible to add a guiding phrase (for example, slowing down to 40 km / h or less) indicating the congestion state of the continuous congestion section. At this time, the actual driving speed of the continuous congestion section may be included in the guidance phrase indicating the congestion state. For example, the actual driving speed may indicate a prescribed speed according to the road property. In this case, the traffic situation guidance phrase may be 'slowing down to 50 km / h' when the road of the congestion section is a highway, h 'and' slowing down to less than 30 km / h 'for general roads. As another example, the actual running speed may indicate the average speed of the current running speed per unit section included in the continuous congestion section. If the average speed of the continuous congestion section is 19 km / h, Can be added.

If a sentence of the predetermined type is completed by a sentence composition method based on the congestion section, it can be configured as shown in Table 4 below.

① _____ to _____ ② ② _____ I have. (1) On expressway: I drove to 50km / h from Ikchon Bridge to Ichon Han River Park.
(2) When it is a motorway: I drive slowly from Motoya Bridge to Ichon Han River Park at 40km / h or less.
(3) When it is an ordinary road: I go to the Ichon Han River Park from the Motobu Bridge to less than 30km / h.
(4) Others: We are slowing down from 19km / h to the Ichon Han River Park.

In addition, the real-time traffic information voice guidance system can add a warning message indicating a warning zone and a reason for a warning message using the hazard information included in the traffic information data. For example, the real-time traffic information voice guidance system is divided into two sections: (1) a phrase indicating the name of the road and the direction of travel in the zone, (2) a phrase indicating the reason for the blockage, (3) a phrase indicating the start and end points of the block, , And the example sentence according to this can be added as follows: ① for the Olympic street, in the direction of the Shin Gok IC ② for the construction section ③ from Yeongdong bridge to Seongsu bridge ④ at a speed of 14 km per hour .

According to the above-described process, the real-time traffic information voice guidance system can process the real-time traffic information into concrete and complete sentences, and output real-time traffic information voice guidance by outputting the processed sentence such as a manuscript guiding in real time .

FIG. 7 is a view illustrating an example of a service screen for voice-guiding real-time traffic information in a setting period in an embodiment of the present invention.

Referring to FIG. 7, in the service screen for real-time traffic information voice guidance, traffic conditions (congestion, delay, smoothness, etc.) can be displayed separately for each unit section of the main road. Furthermore, the service screen for real-time traffic information voice guidance is provided with search functions such as road search and section search, a function for selecting a setting section, and a function for storing a setting section through favorites or the like. A voice guidance function can be provided for guiding the communication situation of the user to the voice. If there is a guard interval within the set interval, the guard interval can be informed together with the guard interval during the guard interval. If a section in a state of congestion or a state of delay falls within the boundaries of the judiciary, it may be accompanied by a voice guidance on the cause of the protest, that is, the reason for the congestion or delay. In addition, the service screen for real-time traffic information voice guidance may be provided with a video function for displaying a CCTV screen in a static or delayed state within a setting interval when voice guidance for a setting interval is provided.

FIG. 8 is a block diagram illustrating a real-time traffic information voice guidance system according to an embodiment of the present invention. 8, the real-time traffic information voice guidance system includes a processor 800, a memory 801, and a network interface 802 including an acquiring unit 810, a configuration unit 820 and a guide unit 830 And the like.

The memory 801 may store a program including an instruction corresponding to the real-time traffic information voice guidance service routine. The real-time traffic information voice guidance service according to the present invention can provide a voice guidance function of processing traffic information data of a setting section into a text sentence and then outputting it as a voice. The steps performed in the real-time traffic information voice guidance system described with reference to Figs. 2 to 7 may be executed by a program stored in the memory 801. Fig. For example, the memory 801 may be a hard disk, an SSD, an SD card, and other storage media.

The network interface 802 may combine the real-time traffic information voice guidance system into the network for communication with the traffic information providing server and the terminal devices used by the user for the real-time traffic information voice guidance service.

The processor 800 is an apparatus for processing according to an instruction of a program stored in the memory 801, and may include a microprocessor such as a CPU. The detailed configuration of the processor 800 is as follows.

The acquiring unit 810 plays a role of acquiring traffic information data per unit section with respect to the setting period. The acquiring unit 810 may request and obtain the traffic information data from the traffic information providing server with respect to the setting interval including the selected interval or route as the interval or path is selected by the user. At this time, the traffic information data may be composed of the data collected at the request time of the acquisition unit 810 or the latest data among the data collected in advance, and is provided for each unit section for dividing the road, The data may include the start and end points of the unit section and the current running speed in the unit section.

The configuration unit 820 forms a sentence indicating the current traffic situation of the setting period using the traffic information data acquired by the acquisition unit 810. [ The configuration unit 820 may process the real-time traffic information for the setting period into a specific complete text sentence such as a person's guidance. For example, the configuration unit 820 adds a time guiding phrase indicating the current time in a predetermined sentence format, a road guiding phrase indicating a road name and a traveling direction of the setting period, and a traffic situation guiding phrase related to the current traveling speed of the setting period The sentence can be composed in such a way that As another example, the constructing unit 820 may add a phrase indicating a communication state for a continuous congestion section in accordance with a predetermined sentence format for a continuous congestion section in which at least one unit section belonging to the specified speed of the congestion state is continuous in the setting section The sentence can be composed in a way. As another example, the configuration unit 820 may include a phrase indicating the name of the road and the direction of travel, a phrase indicating the reason for the change, a phrase indicating the start and end points of the release period, And a phrase indicating the congestion state of the voiced section can be added to constitute a voice guidance sentence.

The concrete method of constructing a sentence is as described with reference to FIG. 3 to FIG.

The guide unit 830 can voice real-time traffic information through the sentence constructed in the configuration unit 820 with respect to the setting period. For example, the guide unit 830 may convert the sentence composed of the traffic information data of the setting period into TTS (text to speech) and output the speech to provide voice guidance for the real-time traffic information of the set period. At this time, the guide unit 830 may provide a voice guidance for the guard interval and the guard reason when the guard interval exists in the setting interval. In addition, the guide unit 830 may provide a CCTV image of a corresponding section for at least a section, for example, a congestion or a delay section, within a setting section for providing voice guidance.

9 is a block diagram for explaining an example of the internal configuration of a computer system in an embodiment of the present invention. The computer system 900 includes at least one processor 910, a memory 920, a peripheral interface 930, an input / output subsystem 940, A power circuit 950, and a communication circuit 960. At this time, the computer system 900 may correspond to a terminal device for real time traffic information voice guidance function.

The memory 920 may include, for example, a high-speed random access memory, a magnetic disk, a SRAM, a DRAM, a ROM, a flash memory or a non-volatile memory. have. The memory 920 may include software modules, a set of instructions, or various other data required for operation of the computer system 900. At this point, accessing memory 920 from other components, such as processor 910 or peripheral interface 930, may be controlled by processor 910. [

Peripheral device interface 930 may couple input and / or output peripheral devices of computer system 900 to processor 910 and memory 920. The processor 910 may perform various functions and process data for the computer system 900 by executing a software module or a set of instructions stored in the memory 920. [

The input / output subsystem 940 may couple various input / output peripherals to the peripheral interface 930. For example, input / output subsystem 940 may include a controller for coupling a peripheral, such as a monitor, keyboard, mouse, printer, or a touch screen or sensor, as needed, to peripheral interface 930. According to another aspect, the input / output peripheral devices may be coupled to the peripheral device interface 930 without going through the input / output subsystem 940.

The power circuitry 950 may provide power to all or a portion of the components of the terminal. For example, the power circuitry 950 may include one or more power sources such as a power management system, a battery or alternating current (AC), a charging system, a power failure detection circuit, a power converter or inverter, And may include any other components for creation, management, distribution.

The communication circuitry 960 may enable communication with other computer systems using at least one external port. Alternatively, as needed, communication circuitry 960 may communicate with other computer systems by sending and receiving RF signals, also known as electromagnetic signals, including RF circuits.

9 is merely an example of a computer system 900, and the computer system 900 may have additional components that are omitted from FIG. 9, or that are not shown in FIG. 9, Lt; RTI ID = 0.0 > components. ≪ / RTI > For example, in addition to the components shown in FIG. 9, a computer system for a communication terminal in a mobile environment may further include a touch screen, a sensor, etc., and various communication methods (WiFi, 3G, LET , Bluetooth, NFC, Zigbee, etc.). Components that may be included in computer system 900 may be implemented in hardware, software, or a combination of both hardware and software, including one or more signal processing or application specific integrated circuits.

The methods according to embodiments of the present invention may be implemented in the form of a program instruction that can be executed through various computer systems and recorded in a computer-readable medium.

The program according to the present embodiment can be configured as a PC-based program or an application dedicated to a mobile terminal. The real-time traffic information announcement application in the present embodiment may be implemented in a form of an independently operating program or an in-app form of a specific application (for example, a map application or a route application) It can be implemented so that it can operate on a specific application.

In addition, the methods according to the embodiment of the present invention can be performed by controlling the user terminal by the application of the real time traffic information voice guidance function. For example, the application may include a module for acquiring traffic information data for each unit section with respect to a setting interval; A module for constructing a sentence indicating the current traffic situation of the setting section using the traffic information data; And a module for guiding real-time traffic information for a setting section to a voice through a sentence. Further, such an application can be installed in a user terminal through a file provided by a file distribution system. For example, the file distribution system may include a file transfer unit (not shown) for transferring the file at the request of the user terminal.

As described above, according to the embodiment of the present invention, concrete and actual traffic conditions can be delivered to the vehicle drivers by generating voice announcements of detailed phrases using real-time traffic information data. Also, according to the embodiment of the present invention, it is possible to provide selective voice guidance of traffic information for a desired section, thereby improving convenience of service use.

The apparatus described above may be implemented as a hardware component, a software component, and / or a combination of hardware components and software components. For example, the apparatus and components described in the embodiments may be implemented within a computer system, such as, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate array (FPGA) , A programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications running on the operating system. The processing device may also access, store, manipulate, process, and generate data in response to execution of the software. For ease of understanding, the processing apparatus may be described as being used singly, but those skilled in the art will recognize that the processing apparatus may have a plurality of processing elements and / As shown in FIG. For example, the processing unit may comprise a plurality of processors or one processor and one controller. Other processing configurations are also possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of the foregoing, and may be configured to configure the processing device to operate as desired or to process it collectively or collectively Device can be commanded. The software and / or data may be in the form of any type of machine, component, physical device, virtual equipment, computer storage media, or device , Or may be permanently or temporarily embodied in a transmitted signal wave. The software may be distributed over a networked computer system and stored or executed in a distributed manner. The software and data may be stored on one or more computer readable recording media.

The method according to an embodiment may be implemented in the form of a program command that can be executed through various computer means and recorded in a computer-readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions to be recorded on the medium may be those specially designed and configured for the embodiments or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.

Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.

100: Real-time traffic information voice guidance system
101: Traffic information providing server
810:
820:
830:

Claims (23)

A real-time traffic information voice guidance method in a real-time traffic information voice guidance system,
Wherein the real-time traffic information voice guidance system comprises: at least one program loaded memory; And at least one processor,
The method of claim 1,
The program being executed under the control of the program,
Acquiring traffic information data for each unit section with respect to a setting interval in the processor;
Configuring a sentence indicating a current traffic situation of the setting section using the traffic information data; And
The method of claim 1, further comprising the steps of:
Lt; / RTI >
Wherein the configuring comprises:
Wherein the sentence is constituted by adding phrases derived from the traffic information data for each unit section to a basic sentence format,
Constructing the sentence by adding a road guidance phrase indicating the road name and the traveling direction of the setting section in the basic sentence format and a traffic situation guidance phrase related to the current traveling speed of the setting section
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
Wherein the acquiring comprises:
Acquiring the traffic information data for each unit section with respect to the setting section including the section or the route selected by the user,
The traffic information data for each unit section includes the data collected at the time of requesting the real-time traffic information voice guidance system or the most recent data collected in advance from the traffic information providing server for collecting real-time traffic information data on the road that
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
The traffic information data for each unit section includes the start and end points of the unit section and the current running speed
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
Wherein the configuring comprises:
Adding the time guiding phrase indicating the current time to construct the sentence
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
Wherein the configuring comprises:
If the unit section belonging to the specified speed of the smooth state in the setting section is equal to or larger than the first set rate,
Adding a guiding phrase indicating a delayed state when the unit section belonging to the specified speed of the smooth state in the setting section is less than the first set rate and is equal to or larger than the second set rate smaller than the first set rate,
And if the unit section belonging to the specified speed of the smooth state in the setting section is less than the second set rate, a guidance phrase indicating the congestion state is added
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
Wherein the configuring comprises:
If at least one unit section belonging to the specified speed of the congestion state continues in the setting section, a guiding phrase indicating the start and end points of the succeeding section and a guiding phrase indicating the congestion state of the succeeding section are added
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 6,
Wherein the configuring comprises:
The actual driving speed of the continuous section is included in the guidance phrase informing the stagnation state
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
Wherein the step of guiding comprises:
Providing the image collected in the section for at least one of the congestion section and the lateness section within the setting section
Wherein the real-time traffic information voice guidance method comprises the steps of: The method according to claim 1,
Wherein the traffic information data includes the warehouse information included in the setting section and the warehouse information including the warehouse cause for each warehouse section,
Wherein the configuring comprises:
Constructing the sentence by adding a guiding phrase indicating the starting point and the ending point of the judging section to the judging section and a guiding phrase indicating the judging cause indicating the judging cause
Wherein the real-time traffic information voice guidance method comprises the steps of: At least one program loaded memory; And
At least one processor
Lt; / RTI >
Wherein the at least one processor, under control of the program,
Acquiring traffic information data for each unit section for a set interval;
Constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And
And a step of voice-guiding real-time traffic information on the setting section through the sentence
Lt; / RTI >
The above-
Wherein the sentence is constituted by adding phrases derived from the traffic information data for each unit section to a basic sentence format,
Constructing the sentence by adding a road guidance phrase indicating the road name and the traveling direction of the setting section in the basic sentence format and a traffic situation guidance phrase related to the current traveling speed of the setting section
Wherein the real time traffic information voice guidance system comprises: 11. The method of claim 10,
The acquiring process includes:
Acquiring the traffic information data for each unit section with respect to the setting section including the section or the route selected by the user,
The traffic information data for each unit section includes the data collected at the time of requesting the real-time traffic information voice guidance system or the most recent data collected in advance from the traffic information providing server for collecting real-time traffic information data on the road that
Wherein the real time traffic information voice guidance system comprises: 11. The method of claim 10,
The above-
If the unit section belonging to the specified speed of the smooth state in the setting section is equal to or larger than the first set rate,
Adding a guiding phrase indicating a delayed state when the unit section belonging to the specified speed of the smooth state in the setting section is less than the first set rate and is equal to or larger than the second set rate smaller than the first set rate,
And if the unit section belonging to the specified speed of the smooth state in the setting section is less than the second set rate, a guidance phrase indicating the congestion state is added
Wherein the real time traffic information voice guidance system comprises: 11. The method of claim 10,
The above-
If at least one unit section belonging to the specified speed of the congestion state continues in the setting section, a guiding phrase indicating the start and end points of the succeeding section and a guiding phrase indicating the congestion state of the succeeding section are added
Wherein the real time traffic information voice guidance system comprises: 11. The method of claim 10,
The guiding process includes:
Providing the image collected in the section for at least one of the congestion section and the lateness section within the setting section
Wherein the real time traffic information voice guidance system comprises: 11. The method of claim 10,
Wherein the traffic information data includes the warehouse information included in the setting section and the warehouse information including the warehouse cause for each warehouse section,
The above-
Constructing the sentence by adding a guiding phrase indicating the starting point and the ending point of the judging section to the judging section and a guiding phrase indicating the judging cause indicating the judging cause
Wherein the real time traffic information voice guidance system comprises: A computer-readable medium comprising instructions for controlling a computer system to perform real-time traffic information voice guidance,
The command includes:
Acquiring traffic information data for each unit section with respect to a set interval;
Constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And
Real-time traffic information for the setting period is voice-guided through the sentence
The method comprising: controlling the computer system by a method comprising:
Wherein the configuring comprises:
Wherein the sentence is constituted by adding phrases derived from the traffic information data for each unit section to a basic sentence format,
Constructing the sentence by adding a road guidance phrase indicating the road name and the traveling direction of the setting section in the basic sentence format and a traffic situation guidance phrase related to the current traveling speed of the setting section
Gt; computer-readable < / RTI > A file distribution system for distributing a file of an application installed in a user terminal,
A file transfer unit for transferring the file according to a request of the user terminal,
Lt; / RTI >
The application comprises:
A module for acquiring traffic information data for each unit section with respect to the setting interval;
A module for constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And
A module for guiding real-time traffic information on the setting section to the voice through the sentence;
/ RTI >
The above-
Wherein the sentence is constituted by adding phrases derived from the traffic information data for each unit section to a basic sentence format,
Constructing the sentence by adding a road guidance phrase indicating the road name and the traveling direction of the setting section in the basic sentence format and a traffic situation guidance phrase related to the current traveling speed of the setting section
A file distribution system. 18. The method of claim 17,
Wherein the obtaining module comprises:
Acquiring the traffic information data for each unit section with respect to the setting section including the section or the route selected by the user,
The traffic information data for each unit section includes the data collected at the time of requesting the real-time traffic information voice guidance system or the most recent data collected in advance from the traffic information providing server for collecting real-time traffic information data on the road that
A file distribution system. 18. The method of claim 17,
The above-
If the unit section belonging to the specified speed of the smooth state in the setting section is equal to or larger than the first set rate,
Adding a guiding phrase indicating a delayed state when the unit section belonging to the specified speed of the smooth state in the setting section is less than the first set rate and is equal to or larger than the second set rate smaller than the first set rate,
And if the unit section belonging to the specified speed of the smooth state in the setting section is less than the second set rate, a guidance phrase indicating the congestion state is added
A file distribution system. 18. The method of claim 17,
The above-
If at least one unit section belonging to the specified speed of the congestion state continues in the setting section, a guiding phrase indicating the start and end points of the succeeding section and a guiding phrase indicating the congestion state of the succeeding section are added
A file distribution system. 18. The method of claim 17,
Wherein the guiding module comprises:
Providing the image collected in the section for at least one of the congestion section and the lateness section within the setting section
A file distribution system. 18. The method of claim 17,
Wherein the traffic information data includes the warehouse information included in the setting section and the warehouse information including the warehouse cause for each warehouse section,
The above-
Constructing the sentence by adding a guiding phrase indicating the starting point and the ending point of the judging section to the judging section and a guiding phrase indicating the judging cause indicating the judging cause
A file distribution system. A computer program stored in a computer-readable medium for executing a real-time traffic information voice guidance method in combination with a computer-implemented electronic device,
The method of claim 1,
Acquiring traffic information data for each unit section with respect to a set interval;
Constructing a sentence indicating a current traffic situation of the setting section using the traffic information data; And
Real-time traffic information for the setting period is voice-guided through the sentence
Lt; / RTI >
Wherein the configuring comprises:
Wherein the sentence is constituted by adding phrases derived from the traffic information data for each unit section to a basic sentence format,
Constructing the sentence by adding a road guidance phrase indicating the road name and the traveling direction of the setting section in the basic sentence format and a traffic situation guidance phrase related to the current traveling speed of the setting section
And a computer program product.

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