CN201274149Y

CN201274149Y - Map travelling guidance machine for urban travelling

Info

Publication number: CN201274149Y
Application number: CNU2008202004810U
Authority: CN
Inventors: 徐亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-12
Filing date: 2008-09-12
Publication date: 2009-07-15
Anticipated expiration: 2018-09-12

Abstract

The utility model provides a city travel map tour guide machine which comprises a controller, a voice decoding and playing module, a data storage module, an input part, a playing part and an electronic map panel; the playing module, the storage module, the input part and an LED indicating circuit board and an I/O interface of a main controller are correspondingly connected; the output port of the storage module is connected with the external storage interface of the playing module; the playing part is connected with the voice output port of the playing module; after the user selects a scenic spot by operating a dial wheel and presses the dial wheel, the main controller reads the voice file of the scenic spot from the storage module, and the voice file is decoded by an MP3 chip and output to an earphone or a speaker to be played, so as to realize scenic spot introduction; tourists can also obtain further interpretation voice data by playing the next buttons. The design is reasonable and humanized; the voice interpretation with high voice quality is realized; the panel is intuitive and clear, and is convenient for reading; the cost is low; the performance is good; the city travel map tour guide machine solves the deficiencies of the traditional tour guide machine that the use interface is indirect, the operation is inconvenient, and the scope of application is narrow.

Description

City travel map guide machine

Technical field

The utility model relates to the numeral science and technology field, relates in particular to a kind of electronic guide device that is used for city tour-guide.

Background technology

Electronic guide device on the market is to be applied in tourist attraction mostly at present, and is for certain scenic spot is provided with, and only deposits the tour guide information at single scenic spot in terms of content.This type of scenic spot guide device mainly contains two kinds: a kind of is to give me a little to tell over the radio by the manual digital button to separate content, and a kind of is automatic interpreter.The former will manually press numbering when in use, thus the guide to visitors board need be set, or the speech guide map that has marked numbering is provided.Like this to scenic spot and user and inconvenient; The automatic induction technology of The latter allows the visitor need not artificial button just can listen to explanation automatically, but often lack effectively and human-computer interaction interface intuitively, the visitor is passive reception information fully, uncontrollable time-out, delay, operation such as listen to repeatedly, the hope and the individual demand that allow self-service visitor initiatively participate on the road can't obtain well satisfying.

Summary of the invention

For overcoming above-mentioned technical deficiency, the utility model proposes the more city travelling guide machine of science more convenient operation of easier and hommization on a kind of use, content arrangement, can make the visitor in the city tour, make things convenient for travel at one's own expense, utilize digital compression, memory technology to solve the technical barrier of guide device high capacity high tone quality explanation, by combining closely of electronic chart and product, solved traditional guide device operation interface technical bottleneck not directly perceived, awkward.

For achieving the above object, the utility model is achieved by the following technical programs: city travel map guide machine has and is located at being used on the main circuit board and controls the master controller that speech data reads and exports, the module that is used for tone decoding and broadcast, the memory module that is used for the store voice data, be used to import the input block of phase related control information, the playback component that is used for voice output, be used to mark the electronic chart panel of view and indication geographical location information, the LED indication wiring board of demonstration is provided, with fixing electronic chart panel, LED indicates wiring board, the last shell and the lower casing of main circuit board, wherein, the module that is used for tone decoding and broadcast, memory module, input block is connected with corresponding I/O interface on the master controller respectively with LED light matrix on the electronic chart, the memory module delivery outlet is connected with exterior storage interface on tone decoding and the playing module, and playback component is connected with voice power amplifier delivery outlet on tone decoding and the playing module.

Further technical measures are, above-mentioned input block adopts the thumb wheel of the corresponding sight spot information of program request and comprises that broadcast, time-out, machine open/close, volume increase and decrease, play the function button of next section.

Described master controller is provided with the computer PC or the outside storage element that are used for peripheral and is connected the USB interface of transmitting data.

Described memory module can adopt nand flash memory chip or multimedia card.

In this city travel map guide machine, the broadcast of voice content also can realize with the mode of automatic triggering, in order to make induction convenient, what the utility model mainly adopted is the less radio-frequency triggering technique, this technology has utilized wireless signal not to be afraid of the advantage of blocking with comprehensive emission, has accomplished to listen to the full automation of explanation.Say that solution point sent the wireless signal that comprises explanation point identification sign indicating number every 1 or 2 second, the ID sign indicating number that is equivalent to radio frequency identification RFID, and the inner wireless induction module of installing of speech guide machine, the card reader that is equivalent to electronic tag, when entering when saying the solution point trigger range, navigator sets up wireless transmission after sensed, obtain current sight spot identification number, so on electronic chart, light corresponding sight spot LED light, play the effect of location, and internal control software again the scenic focal point point identification number carry out identification and matching, the final number explanation content of extracting correspondence in inner sound bank is play, thereby realizes explanation automatically.

The utility model city travel map guide machine has been accomplished the expansion of real meaning on self-service function of tourism and explanation content, it is with electronic urban map, information such as the explanation content at a plurality of urban looks or visit scenic spot and travelling route are combined closely together, when the visitor uses, no longer as traditional guide device, need contrast direction board or map nomenclature carries out digital program request, do not need scenic spot or city to build special navigation positioning system yet, only need a machine just can realize self-service trip easily at hand, all operations only need the direct enterprising line operate of sound map at product, its sound map has not only marked the geographic position of urban look, allow the visitor in city the view layout in city be come into plain view at once, and the visitor can also select interested sight spot with thumb wheel on the sound map, listen to main introduction and the trip information of choosing the sight spot, as reference before travel.Further, in the visit of urban look, the visitor can also by with machine obtain further detailed explanation on the spot alternately, by the layout on the content and man-machine mutual, realize that the situation of people, sound, scape unification is explained effect.

Compared with prior art, sound map guide machine of the present utility model is easy to use, and design rationalization, hommization have realized the high tone quality speech sound eeplaining, reach the playback quality of music, can cooperate graceful music; Adopt the visual in image electronic chart of super large clearly panel, area reaches 110.9*76.9mm, peruse conveniently, and utilize the MP3 scheme to reduce cost, improve the complete machine performance, its jumbo speech data can be changed content apace by USB interface, and support multi-lingually, solved traditional navigator and used that the interface is directly perceived, operation is convenient inadequately, the narrow drawback of range of application.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the STRUCTURE DECOMPOSITION figure of Fig. 1;

Fig. 3 is circuit theory diagrams of the present utility model.

Among the figure: 1, electronic chart panel, 2, LED indicates wiring board, 3, main circuit board, 4, go up shell, 5, lower casing, 6, thumb wheel, 7, broadcast or pause button, 8, play next section button, 9, master controller, 10, tone decoding and playing module, 11, memory module, 12, input block, 13, playback component, 14, USB interface, 15, the wireless induction module.

Embodiment

Shown in Fig. 1 and Fig. 2 structural drawing, city travel map guide machine is made up of electronic chart panel 1, LED indication wiring board 2, main circuit board 3 and last shell 4 and the lower casing 5 of fixing them, and the limit, left side of guide machine is increased and decreased button, play next section button 8 and constitute input block 12 by thumb wheel 6, broadcast or pause button 7, machine open/close button, the volume of the corresponding sight spot information of program request.

Shown in Fig. 3 circuit diagram, guide machine is provided with master controller 9, being used to control speech data reads and exports, wireless induction module 15, tone decoding and playing module 10, memory module 11 is used for the store voice data, thumb wheel 6, play or pause button 7, the machine open/close button, volume increase and decrease button, play next section button 8 in order to import relevant control information, playback component 13 is used for voice output, electronic chart panel 1 is used to mark view and indication geographical location information, its LED indication wiring board 2 by the below provides demonstration, tone decoding and playing module 10, memory module 11, input block 12 is connected with corresponding I/O interface on the master controller 9 respectively with LED indication wiring board 2, the delivery outlet of memory module 11 is connected with exterior storage interface on tone decoding and the playing module 10, and playback component 13 is connected with voice power amplifier delivery outlet on tone decoding and the playing module 10.Wherein, master controller 9 also is provided with the computer PC or the outside storage element that are used for peripheral and is connected the usb 14 that transmits data, and memory module 11 adopts nand flash memory chip, also can be multimedia card.

The user chooses sight spot on the electronic chart successively by operation thumb wheel 6 on the sound map, the LED lamp at mark place, sight spot is lighted, press thumb wheel 6 and promptly choose this sight spot, master controller 9 is promptly controlled the first section voice document that reads this sight spot from memory module 11, after the decoding of MP3 chip, output to earphone or loudspeaker broadcast, realize the main introduction at sight spot.The visitor can also further be explained speech data by next section of the broadcast in the click function button according to the prompting and the residing position of voice when this sight spot of visit.

Above-mentioned tone decoding and playing module 10 adopt the high integration phonetic codec chips integrated DAB codec unit, realized the storage and the renewal of high-quality explanation and content.Speech chip can adopt the chip of existing MP3 player scheme on the market, as 3502,3505,3506,3520 of SIGMATEL, and the ATJ2085 of torch power, ATJ2095, the AT89C51SND1/2/3 of ATMEL and MAS3507 of MICRONAS or the like.In addition, master controller Unit 9, usb 14 also can be integrated on the chip with the mp3 chip, so not only be convenient to secondary development, and the voice scheme than traditional are more succinct on forecast scheme configuration.

The point multicast function of this speech sound eeplaining device and sound bank management can't be continued to use the common treatment mode of MP3 player, but the storage of voice content still keeps the way to manage of computer document system, adopt the logical course of FAT form, make download and renewal voice content can utilize the USB flash disk mode of standard to realize facility like this as flash memory storage; And utilizing the mapping table generation technique to realize maximum 10,000 sections voice objects is transferred and undelayed broadcast in the program request choosing of voice hop count, the combination of the two has successfully realized the quick program request and the orderly memory function of high capacity multistage voice content.

According to technique scheme; those skilled in the art according to actual needs; also can design the city travel map guide machine of more different structure forms; but the foregoing description is only enumerated for explanation the utility model; be not to be used to limit the utility model; the structure of any effects equivalent based on the conversion of the technical program institute all belongs to protection domain of the present utility model.

Claims

1, a kind of city travel map guide machine, it is characterized in that: comprise that being located at being used on the main circuit board controls the master controller that speech data reads and exports, the module that is used for tone decoding and broadcast, the memory module that is used for the store voice data, be used to import the input block of phase related control information, the playback component that is used for voice output, be used to mark the electronic chart panel of view and indication geographical location information, the LED indication wiring board of demonstration and the last shell and the lower casing of fixing above-mentioned parts are provided, the module that is used for tone decoding and broadcast, memory module, input block is connected with corresponding I/O interface on the master controller respectively with LED light matrix on the electronic chart, the memory module delivery outlet is connected with exterior storage interface on tone decoding and the playing module, and playback component is connected with voice power amplifier delivery outlet on tone decoding and the playing module.

2, city according to claim 1 travel map guide machine is characterized in that: described input block is to be used for the thumb wheel of the corresponding sight spot information of program request and to comprise broadcast, time-out, machine open/close, volume increase and decrease, play the function button of next section.

3, city according to claim 1 travel map guide machine is characterized in that: described master controller is provided with peripheral computer PC or outside storage element and is connected the USB interface of transmitting data.

4, city according to claim 1 travel map guide machine, it is characterized in that: described memory module is nand flash memory chip or multimedia card.