CN1179039A - RDS-TMC radio receiver for processing distric special and over distric way or region mark - Google Patents

Abstract

The invention relates to a radio receiver comprising a control circuit for supplying coded messages derived from a radio signal to at least one memory arrangement, for receiving control data derived from the coded messages which control data originate from at least one memory arrangement, and for forming the messages from the control data in a form suitable for a visual display and/or a voice output circuit. For providing a more flexible radio receiver, a reading device for reading data of an external first memory arrangement, and a second memory arrangement are coupled to the control circuit. The first memory arrangement is used for storing control data for region-specific road or area categories and the second memory arrangement is used for storing control data for supra-regional road or area categories which have each a respective class name.

Description

Handle the RDS-TMC radio receiver that area special use and super regional road or zone marker are used

The present invention relates to a kind of radio receiver that comprises control circuit with following function:

Provide the coding message that produces by radio signal at least one storage device,

It is that reception produces from coding message and from the control signal of at least one storage device,

Form the message of the form that is suitable for visual displays and voice output circuit from control data.

From magazine Funkschau 8/92 I monograph, know a kind of like this radio receiver for 22 to 26 pages.On this radio receiver, a voicefrequency circuit, handle from the audio signal that the radio signal that receives produces.RDS and TMC data also produce from radio signal.RDS is the abbreviation of radio data system (Radio Data System), and TMC then is the abbreviation of traffic message channel (Traffic Message Channel).TMC is the function expansion of RDS.The RDS-TMC data are launched with radio signal as digital encoded data.TMC provides such possibility to broadcasting listeners, promptly, for example, when he is ready, retrieval is stored in the traffic message/announcement in the receiver before or after beginning to drive, listen to the traffic announcement of Path selection on request, and no matter use which kind of language on radio, the driver can both obtain to deliver the traffic announcement with the mother tongue of oneself.In general, the RDS-TMC data are called as coding message hereinafter.Can also imagine,, not only can transmit the traffic announcement of coding, and can issue weather forecast and other messages by RDS-TMC data or similar coded data.Storage device is sent in the coding announcement and the report that receive, and storage device is sent to control circuit with control signal then.Storage device comprises the data file that is used for forming the traffic announcement, and for example, described storage device can be a kind of semiconductor memory that is connected with control circuit, the semiconductor memory that is located at chip card, CD-ROM (read-only optical disc) etc.From described document as can be known, control data is the spelling mark of language, and this mark is prepared for producing voice.Hereinafter, spelling is understood that the correct spelling of language tag.In order to produce language tag, control circuit can be sought help from the digitally coded voice signal file of a storage.

The TMC data also can send by data channel with DAB, GSM or paging system.So, can be these system understandings for receiving the radio receiver of the radio signal that contains the TMC data.

An object of the present invention is to provide a kind of radio receiver that can flexible Application.

The radio receiver of institute's define styles reaches the method for this purpose and is in the introductory song paragraph, with read-out device and second storage device and a control circuit coupling of using from the outside first storage device sense data, and come the control data of storage area accommodation road or area classification with first storage device, and store the control data that territory, superzone road that corresponding level name is respectively arranged and area classification are used with second storage device.

Two kinds of storage devices are deciphered necessary control data to providing according to radio receiver of the present invention to coding message.A kind of like this storage device can be, for example, and the internal storage device that is provided with in the radio receiver (for example, semiconductor memory), and external memory (for example, the semiconductor memory that is provided with on the chip card).For from the outside, the first storage device sense data needs a read-out device (chip card reader), is prepared for extracting data from first storage device that is arranged on the chip card.Except the control data that coding message is used, first storage device also contains the control data that regional proprietary road or area classification are used.Regional proprietary category of roads like this can be, for example, and " Route Nationale " (" national highway ") in " France " area.As " Germany " area regional proprietary area classification can enumerate " Regierungsbezirk " (administrative area), perhaps for " Switzerland " and the area " Kanton " (state).Second storage device can, for example, be contained in the radio receiver, and contain the control data that is useful on super regional road or is appreciated that into the area classification in many areas." Departement Strabe " (provincial highway) can be stored in category of roads " road " under " RouteNationale " regional proprietary category of roads.

Each road or area classification all possess level name.If in first storage device, be not applicable to the area classification of level name, then when forming message, seek help from the road or the area classification that store in second storage device.As a result, regional proprietary road or area classification can be stored in the removable storage medium (chip card), and the latter can be replaced with another area from an area.Road and area classification that area, super ground is used are stored in other storage devices that are contained in the radio receiver.As a result, described radio receiver can use more neatly.

When formation contains the message of road or zone name, extract the level name of the control data of giving road or zone name from a storage device.Check then whether the road of described level name or the control data of area classification are stored in first storage device, and under the sort of situation, road or area classification control corresponding data are produced by first storage device.Otherwise its control data takes out from second storage device with the control data of level name road corresponding or area classification.

In order to dwindle data file, it is specific to adopt two storage devices to be stored under the replacement sign indicating number, or even each different control data.Control circuit is used for providing at least one to replace sign indicating number to first or second storage device after receiving the control data that contains at least one replacement sign indicating number, and is received in the control data that stores under this replacement sign indicating number.

Giving a control data of replacing sign indicating number is stored in two storage devices.The control data of giving a replacement sign indicating number like this contains the mark of frequent use, for example, " K ln " (Cologne), " Anschlu β stelle " (tie-point) etc.If receiving from first or second storage device, the message of control circuit response coding contains the control corresponding data that at least one replaces sign indicating number, then only when control circuit is provided at the control data of replacing storage under the sign indicating number, just may form the corresponding message (for example, traffic announcement) that voice output circuit and/or visual displays are used.Since it is littler than control data to replace yard storage area that needs, result data files has just been dwindled.When described radio receiver is used for traffic announcement, and a big traffic zone (when for example, Germany) data storing was in a storage device, this was particularly advantageous.Another advantage is, when a suitable selection of replacing the control data that stores under the sign indicating number has guaranteed to set up data file and the possibility of when becoming visible or audible on the visual displays and/or on the voice output circuit, makeing mistakes respectively reduce to minimum.A meaning of replacing the suitable selection of the control data that stores under the sign indicating number is to select the part (mark) of sequence, word and the word of word from philological viewpoint.

For the message that is formed on visual displays and/or uses at the voice output circuit, control circuit will be visited storage device several times at least, replaces the control data that sign indicating number stores down to read in each.This can explain with two examples.For mark " Anchlu β stelle K ln-M ü hlheim " (Cologne-Munich tie-point), and a storage device can contain " 12365-M ü hlheim " or " 78654 43263-M ü hlheim " as control data.In the previous case, control circuit for example, is read and is replaced sign indicating number " 12365 " control data " 32987 K ln " (Cologne).Then, in order to assemble described mark, read and replace sign indicating number " 32987 " control data (in this case: " Anschlu β stelle ").Under latter event, take out from least one storage device and to replace sign indicating number " 78654 " and " 43263 " and under mark " Anschlu β stelle " (tie-point) and " K ln " (Cologne).

These two storage devices contain at coding message or replace the control data that stores under the sign indicating number, and the spelling of these control datas of first language and/or the mark of voice mark can produce from these control datas at least.Control data can contain the partial or complete replacement sign indicating number of the specific markers of representative spelling and/or voice mark.This also can relate to and not belong to first language, but takes from the mark of another kind of language.For example, He Lan district " Twente " in German, there is not a corresponding mark.If German is first language, then in a storage device, in corresponding German spelling of replacing under the sign indicating number, list at least, for example, " Twente " Holland's spelling in district.

When the spelling of various language and/or voice mark all will be stored among these two storage devices, reduce data and just become important.Under the sort of situation, under respective coding message or replacement sign indicating number, not only store the control data of first language, and, will store the control data of another kind of language as long as the spelling and/or the voice mark of another kind of language are different from first language.The method of the control data of the another kind of language of this storage can further reduce the quantity of data.

Storage device contains the inventory of giving storage area, and these inventories are represented to give separately coding message and replaced the control data of sign indicating number inventory, described coding message and replace the sign indicating number inventory and illustrate corresponding each control data of replacing sign indicating number and giving.

Described inventory not only contains the control data of coding message spelling and/or voice mark, and relates at coding message under the situation of road or zone name and also contain the level name.If for a coding message, in inventory, find road or zone name, check also then what grade name described road or zone name have been endowed.By means of this grade name, extract the classification in road or zone from first or second storage device, and form message from the classification in described road or area-name and road or zone.These two storage devices contain the additional inventory of giving memory area, and these inventories comprise by the level name and the control data of the road of assignment or area classification.

First storage device can be the part that can insert the chip card in the card reader.The structure of this chip card and mode of operation thereof are at document United States Patent (USP) 5001753, and United States Patent (USP) 5146499 has narration in United States Patent (USP) 5163154 and the United States Patent (USP) 5168521.The advantage of such chip card is, when being used for traffic message and/or weather forecast deciphered on being used in radio receiver, they are for specific area is provided with, thereby can easily change when place name or area change.

The invention still further relates to the module that processing is used from the coding message of radio signal generation, it comprises a control circuit:

Be used for and be sent at least one storage device from the coding message that the radio-circuit signal produces;

Be used for receiving produce from coding message and from the control data of at least one storage device, and

Be used for forming message from control data with the form that is suitable for visual displays and/or voice output circuit.

A kind of being used for from the reader and the control circuit coupling of outside first storage device and the second storage device reading of data.Store the control data of regional proprietary road or area classification in first storage device, and store the super regional road or the control data of area classification in second storage device, these classifications respectively have level name separately again.

The storage device of the module that the invention still further relates to radio receiver or the coding message that is produced by radio signal is handled, the latter is used for storing the control data that interrelates with every coding message.Described storage device is used for storing each classification all separately the regional proprietary road of level name or the control data of area classification.

In addition, the present invention relates to prepare to insert radio receiver or the chip card of card reader that the module that the coding message that is produced by radio signal is handled is used, described module comprises the storage device of the control data that is used for storing every coding message.Described storage device is used for storing each classification all separately the regional proprietary road of level name or the control data of area classification.

With reference to the embodiment that describes in the back, these and other aspect of the present invention will obviously and be illustrated.

In the accompanying drawings:

Fig. 1 represents the first illustrative embodiment of RDS-TMC radio receiver;

Fig. 2 represents to be used in the circuit block-diagram of the chip card in the RDS-TMC radio receiver shown in Figure 1;

Fig. 3 represents to be stored in the logical construction of the data in the chip card shown in Figure 2; And

Fig. 4 represents to comprise the second illustrative embodiment with the RDS-TMC radio receiver of the RDS-TMC data processing module of RDS-TMC radio receiver coupling.

The radio receiver that Fig. 1 represents to handle radio signal and the RDS-TMC data deciphered and further handled usefulness.RDS represents radio data system (Radio DataSystem), and will, for example, traffic announcement, the data etc. of replacing frequency about tuning transmitter send to radio receiver.TMC is the abbreviation of Traffic Message Channel (traffic message channel), is the function expansion of RDS.Represent the RDS-TMC data of coded data, send together as digital encoded data and radio signal.TMC provides to broadcasting listeners, for example, such possibility, promptly, when he is ready, the traffic announcement is listened on the traffic announcement, the ground of Path selection as requested that obtained to be stored in before or after driving beginning in the radio receiver, and no matter the language of described state and the traffic that obtains to deliver with listener's oneself mother tongue is announced.

The radio signal that receives from the antenna 1 of RDS-TMC radio receiver (Fig. 1) is sent to stereo decoder 4 and RDS decoder 5 by tuner 2 and intermediater-frequency stage 3.Tuner 2 is subjected to tuning circuit 6 controls set by control circuit 7 and the control panel that is attached thereto 8.Control circuit 7 is, for example, and a treatment circuit that has the interface circuit (not shown).Stereo decoder 4 produces the low frequency stereophonic signal, gives two loud speakers 10 and 11 by audio frequency amplifier 9.Stereo decoder 4 and audio frequency amplifier 6 constitute voicefrequency circuit 69.RDS decoder 5 extracts the RDS-TMC data from the low frequency signal that intermediater-frequency stage produces.The RDS-TMC data further are sent to control circuit 7 with clock signal by RDS decoder 5.

In addition, memory 12, visual displays 13, voice output circuit 14 and, if needed, and one or more other devices 15, for example, tape drive, CD (CD) driver, car phone etc. are coupled on the control circuit 7.Memory 12 is represented second storage device.Also connect card reader 16 on control circuit 7, the latter is further processing procedure and chip card 17 swap datas.

Fig. 2 represents a kind of like this structure of chip card 17 with the form of circuit block diagram.The core parts of chip card 17 are processors 18, and the latter is coupled on power circuit 19, clock processor 20 and the bus 21.Power circuit 19 is connected on two terminals 22 and 23, provides electric power by these terminal card reader 16 to chip card 17.In addition, clock processor 20 passes through terminal 24 from card reader 16 receive clock signals.Clock processor 20 can produce other clock signals from described clock signal.Another terminal 25 is connected to processor 18, and card reader 16 can produce reset signal by described terminal.What be coupled to bus 21 has read/writable memory device 26 (hereinafter claiming RAM), read-only memory 27 (calling program ROM in the following text), read-only memory 28 (calling data ROM in the following text) and an interface arrangement 29.Data between card reader 16 and chip card 17 are by two splicing ears 30 of interface arrangement 29 and 31 exchanges.Program ROM 27 contains the required program of Operation Processor 18, and RAM 26 contains the data that occur and can change in the operating process.Data ROM 28 contains the TMC data.At least data ROM 28 constitutes the part of first storage device.

On behalf of a part of TMC data of coding message, the control circuit 7 among Fig. 1 will give chip card 17 by card reader 16.According to the data of these receptions, chip card 17 will be sent control circuit 7 back to by the data that its produces, and the latter is with them and become the control data of voice output circuit 14 and/or visual displays 13 usefulness from other TMC data that memory 12 produces.Voice output circuit 14 is sent voice synthetic or that store by control circuit 7 to audio frequency amplifier 9 after receiving described control data.Then, control circuit 7 switches the input of this audio frequency amplifier simultaneously, makes it is not the stereophonic signal of stereo decoder 4, but the voice signal of voice output circuit 14 arrives loud speaker 10 and 11 by control circuit 7 and audio frequency amplifier 9.The control data that visual displays 13 receives from sky system circuit 7, described control data presents message/announcement with written form.

Like this, the TMC data just contain the traffic announcement of coding, and the latter is by chip card 17, memory 12 and control circuit 7 decodings, the form that is transformed into voice and prepares to be shown by visual displays 13.Storing a TMC database 40 (TMCDB) in data ROM 28, it stores with the form of binary data file, and its logical construction is illustrated with reference to Fig. 3.

TMC database 40 (TMCDB) has bibliographic structure, in its master catalogue, store such as, for example, various conventional datas and database volume inventories such as geodata, frequency data.Database volume inventory refers at least one subdirectory 41 (VOL), wherein the data of store identification data, area data storehouse device (RDB) 42, escape table (ESC) 46 and other various additional inventories (ZUS) 70.Recognition data comprises EBU sign indicating number (EBU=EuropeanBroadcasting Union, European Broadcasting Union) and coded digital (database number).The EBU sign indicating number refers to such country, and its message is stored in the area data library unit 42.Coded digital is used for regional Database Unit 42 is carried out addressing, and the latter is contained chip card 17 and prepared the data in one or more areas of use therein.The area is certain zone, and it comprises the each several part of a country, country or even a plurality of countries whole or a part of.

Area data library unit 42 contains place name inventory (LOL) 43, regional place name inventory (ALL) 44 and section (Segment) place name inventory (SLL) 45.These inventories are stored on one or the different memory area.Place name inventory 43 contains place name, for example town's name, expressway exit name, ferry name.Zone place name inventory 44 is pointed out traffic zone (for example, the Ruhr), administrative region (for example, MittelFranken (middle Franken)) or tourism zone (for example, TeutoburgerWald (Teutoburgerwald)).Section place name inventory 45 comprises the highway inventory.

Escape table (ESC) 46 also is stored in one or the different memory areas.Escape table 46 is used for compressing place name and Netherlands (area is proprietary).In this table 46, storing the mark and the part of recurrent name in place name inventory 43, regional place name inventory 44 and the section place name inventory 45.For example, the place name inventory not only comprises place name " Koln " (Cologne), and comprise each district in described city, such as " K ln-DellBr ü ck ", " K ln-Kalk ", K ln-Porz " etc.In order to dwindle the place name inventory, it contains underlined in the place name inventory " K ln " escape code of usefulness, its escape code has been done accurate regulation in escape table 46.Escape table 46 contains the escape code of each mark or each name fragment, mark or name fragment that its escape code is represented the address (for example, 2429) in the escape table 46 and prepared in spelling or on the voice mark to replace.List the project of possible escape table 46 below:

??EC	??RS	??LS
			??2209	??Passau	??“pas$aU
??2367	??Dortmund	??“dORt$mUnt
			??2388	??Euskirchen	??“？OYs”kIR$C@n
??2418	??Oberhausen	??“？：$b＝6$haU$z@n
			??2429	??Koln	??“k9ln
??2438	??Olpe	??“？Ol$p@
			??2444	??Rade	??“Ra：$d@
??2509	??A1	??(A1)
			??2511	??A3	??(A3)

In the summary of above-mentioned escape table 46, escape code 2438 is represented place name on writing " Olpe ", on the voice mark be ("? Ol$p@).First lists escape code (EC), and secondary series is the mark of writing (RS), and the 3rd row are the marks (LS) on the voice mark.The voice mark that adopts is according to SAMPA (Speech Assessment Methods PhoneticAlphabet, PASCAL evaluation PASCAL method phonetic letter).The name fragment (for example, tie-point, highway crosspoint etc.) that is not the frequent use of regional special use but traffic special use can be stored in the additional escape table of RDS-TMC radio receiver memory 12, rather than in escape table 46.This optional additional escape table can have following items:

????EC	?RS	?LS
			????0012	Wechlisches (west)	“vEst$llC$@s
????0018	Autobankreuz (highway crosspoint)	“？U$to$ba：n$kOYts
			????0019	Anschlubstelle (tie-point)	“？an$S?1?Us$StE1$@
????0022	Raststatte (maintenance area)	“Rast$StE$t@

For example, the escape code 0019 in above-mentioned additional escape table is being write previous generation's table name word slice section " Anschlu β stelle " (tie-point), and on the voice mark be ("? an$SlUs$StEl$@).This section escape table has escape code (EC), the written indicia of secondary series (RS) and the tertial voice marked (LS) of first row.

Place name inventory 43 each place name contain a place name sign indicating number (for example, 3038) and write and the voice mark on place name (for example, Nordrhein Westfalen (Nordheim-Wei Site cuts down Ni Ya), K ln (Cologne)).The place name sign indicating number is the message of coding, and is used for to each place name addressing.5 examples of place name inventory are shown below:

????OC	?RS	??LS	Implication
				????3038	?0018?2438	??○○	Autobankreuz Olpe (Ao Erpo highway crosspoint)
????3109	?Lauf	??“laUf	Lauf
				????3621	?0019?Kusel	??○ku：$z@l	Anschlubstelle Kusel (Ku Seer tie-point)
????3783	?0019?2429-DellBruck	??○○”dEl$bRYk	Anschlubstelle Koln-Dellbruck (Ku Seer Dare Bu Lvke tie point)
				????3796	?0019?2429-Muhlheim	??○○”my：l$halm	Anschlubstelle Koln Muhlheim (Cologne-Munich tie-point)

Above possible place name inventory first row contain place name sign indicating number (OC), secondary series contains entirely or partly adopts coding form to write place name (RS) as escape code, the 3rd row contain the place name of representing with the voice mark, entirely or partly adopt coding form, as the free variable parameter, the latter relates to the escape code of place name inventory secondary series all the time.The 4th row do not appear in the place name inventory, and it only represents the implication of the escape code in the place name inventory.For example, if the place name sign indicating number " 3038 " no matter one all will be read from chip card 17 on writing or on the voice mark, control circuit 7 receives character string " 0,018 2438 " and " 00 "." 0018 " and " 2438 " these several characters represent the escape code in the escape table.For example, Autobankreuz (highway crosspoint) represents escape code in above-mentioned additional escape table " 0018 ", and " Olpe " be listed in escape code " 2438 " down.The free variable parameter " zero " point out that each voice mark will be at the escape table " 0018 " and " 2438 " read under the project.Then, in control circuit 7, be assemblied in the address " 2438 " under the place name that finds out: on writing on (Autobankreuz Olpe) and the voice mark be (? aU$to$ba:n$kROYts "? Ol$p@).

So far table of Miao Shuing and inventory comprise under the place name sign indicating number or under the escape code write with the voice mark on project.The project with on the voice mark of writing as mentioned above, is expressed as control data.

In regional place name inventory 44, there is a region code (for example 4803) in each zone, area-name on an area-name of writing (for example, Westcliches Ruhrgebiet, western Ruhr) and the voice mark (" vEst$llC$@s " Ru:6$g@bi:t).Region code is used for each regional place name of addressing.4 examples from possible regional place name inventory are shown below:

????BC	?RS	LS	Implication
				????4803	0012 Ruhrgebiet (Ruhr)	○“Ru：6$g@bi：t	Westliches Ruhrgebiet (western Ruhr)
????4991	?Bayerischer?Wald	“baL$RIS$＝6_”valt	Bayerischer Wald (Bai Enlin mountain)
				????4994	Bodensee (? the lake)	“bo：$d@n$ze	Bodensee (Bodensee)
????4996	?Eifel	“？al$f@l	Eifel (Ai Feier)

The above-listed part of possible regional place name inventory, in first row, list region code (BC), secondary series is listed the regional place name (RS) of writing, whole or partly be encoded into the form of escape code, list the regional place name of writing out with the voice mark (LS) in the 3rd row, Zheng Gedi or partly be encoded into the form of free variable parameter.The 4th row do not appear in the regional place name inventory, are used for representing the implication of escape code in the regional place name inventory.For example, in 4803 times projects of secondary series (writing) region code " 0012 Ruhrgebiet " mean " Westlischer Ruhrgebiet ", because escape code " 0012 " expression name fragment " Westlische " (west).Free variable parameter (zero) refers to project on the voice mark (" vEst$llC$@s) and is listed in the address " 0012 " under.

Following control operation is carried out on control circuit 7.When control circuit 7 receives, for example, coding message " 4803 " time, this coding message is sent to the data ROM 28 of chip card 17 as address or region code.Project on project of writing (0012 Ruhrgebiet (Ruhr)) and the voice mark (zero " Ru:6$g@%bi:t) be sent to control circuit 7 from chip card 17.Control circuit 7 detects escape code (0012), and reads at written form and voice mark that following of this escape code deposits memory 12 in.At this on the one hand, control circuit 7 can, for example, from first digit identify described circuit will from the escape table the memory 12 still the escape table 46 from data ROM 28 read.Project in the written form " Westliches " (west) and the project of early listing " Ruhrgebiet " (Ruhr) combine.Project on the voice mark is also done similar processing.If only assemble the voice mark, and it is outputed to voice output circuit 14, then carry out the following step.Control circuit identifies the free variable parameter among (zero " Ru:6$g@%bi:t) on the voice mark " zero ", then, in the escape table of written form, read suitable escape code (0012).Then, it reads the voice mark that stores under the described escape code in the escape table of memory 12.Then, as what explain above, the voice mark is combined.

Section place name inventory 45 contain write with the voice mark on the section of road, also contain the section sign indicating number, the latter is corresponding with coding message and be used for to corresponding each road segments addressing.Listed three examples of possible section place name inventory below:

????AC	????RS1	????LS1	????RS2	????LS2	????RS3	????LS3	Implication
								????5024	????2511	????○	????2429	????○	????2418	????○	A3, Koln Oberhausen A3, Cologne Oberhausen
????5108	????2509	????○	????2367	????○	????2388	????○	A1, Dortmund, Euskichen A1, Dortmund, Ao Yisijixing
								????5130	????2511	????○	????2209	????○	????Linz	：”llnts	A3, Passau, Linz A3, Passau, Lin Ci

First row of section place name inventory 45 contain section sign indicating number (AC).Secondary series contains the escape code (for example, 2511) that relates to the described pavement marker of writing in the pavement marker (RS1) write or the escape table 46.The 3rd row contain in the pavement marker (LS1) write or the escape table free variable parameter of the respective item of pavement marker on the expression voice mark.Be listed as at the 4th row and the 6th that (RS2, RS3) written form of listing the tie-point of the road segments of representing each road segments starting point and terminal point (for example, Linz), entirely or partly is encoded into escape code form (for example, 2209).Be listed as at the 5th row and the 7th, the tie point of voice mark form be shown, entirely or partly be encoded into the free variable parametric form (LS2, LS3).The 7th row are not the part of section place name inventory, but with helping understand each escape code how it feels (for example, A3motorway, Passau and Linz, A3, highway, Passau and Lin Ci tie-point).

In above-mentioned each inventory, adopt road and zone marker.For different highways and the regional mark of considering in different countries or state (laender), to exist, defined the road grade and the hierarchical structure zone rank of hierarchical structure.Road grade comprises term " highway ", " country ", " state ", " city ".These terms are endowed the level another name, express the road type of present country (land).The level another name also is endowed classification, and the latter can announce or be illustrated on the visual displays 13.Germany's road name is as follows:

Rank	Title	Classification
			Highway	????A	Autobahn (highway)
Country	????B	Bundesstrabe (national highway)
			The state	????ST	Staatsrabe (national arterial highway)
????L	Landstrabe (state highway)
		????K		Kreissstrabe (regional road)
The city	????R				Strabe (road)

The rank term " highway " be endowed name " A ", with " Autobahn " classification, the rank term " country " be endowed name " B " and classification " Bundesstrabe " (national highway), the rank term " state " be endowed name " ST ", " L " and " K ", and classification " Staatstrabe " (national arterial highway), " Landstrabe " (state highway) and " Kreisstrabe " (regional road), and the rank term " city " be endowed name " R " and classification " Strabe " (road).

For regional rank, can provide corresponding table for German zone:

Rank	Name	Classification
				1 grade	????SA	Land (country)
2 grades	????BL	BundesLand (state)
			3 grades	????RB	Regierungbekirk (administrative area)
4 grades	????KR	Kreis (district)
			The town	????SD	Stadt ((city) town)
????GE	Gemeinde (township (village))
		????OT		Stadtteil (urban district)

The zone rank contains term " 1 grade to 4 grades " and the town.Name " SA " and classification " Land " (country) be endowed the rank term " 1 grade ", name " BL " and classification " Bundesland " (state) be endowed the rank term " 2 grades ", name " RB " and " Regierungbezirk " (administrative area) classification is endowed the rank term " 3 grades ", name " KR " and classification " Kreis " (district) be endowed the rank term " 4 grades ", name " SD "; " GE " and " " OT " and classification " Stadt " ((city) town); " Gemeinde " (township (village)) and " Stadtteil " (urban district) be endowed the rank term " town ".

The level name of above-listed road and region class is considered at place name inventory, regional place name inventory and section place name inventory 43 to 45.These inventories 43 to 45 each contain the row of the level name at least one expression road or zone, and the implication of place name sign indicating number (OC), place name sign indicating number has been shown in following one section place name inventory 43.Mark (Ind) and level name:

????OC	Implication	????Ind	The level name
				????3038	Autobahnkreuz Olpe (Ao Erpo highway crosspoint)	????A4/A45	????A
????3040	Autobahn A3 (A3 highway)	????A3	????A
				????3621	Aschkubestelle Gladbeck (Ge Lade Bake tie point)	????A31	????A
????3809	Bundesstrabe 2241 (national arterial highway ST 2241	????ST2241	????B
				????3790	Kreisstrabe K676 (regional road K676)	????K676	????ST
????3843	Landstrabe L2400 (L2400 state highway)	????L2400	????L
				????3950	Bochumer Strabe (ripple letter road)		????R
????3987	Pegnitzgrund (Pei Genici Glenn moral)		????R

First lists place name sign indicating number (OC), and secondary series is listed the implication of place name sign indicating number, and the 3rd lists mark, and the 4th lists the level name of place name sign indicating number.Secondary series does not appear in the place name inventory among the data ROM that is stored in chip card 17, and only represents each place name sign indicating number how it feels.Mark (Ind) or represent each road (for example, highway A3), perhaps representative constitutes the road of each local part (to the Ge Lade Bake tie-point of high speed highway A32).In addition, for clarity, in the place name inventory, omitted the voice mark of written form.

Zone place name inventory 44 also has level name one row.One section of so regional place name inventory can have following project:

????BC	Implication	The level name
			????4587	Bayern (Bavaria) Bai En (Bavaria)	????BL
????4589	Hessen (Hessen)	????BL
			????4621	[Regierungsbezirk] Armsberg (the gloomy administrative area of thunder kairine person of outstanding talent)	????RB
????4654	[Regierungsbezirk] Unterfranken (administrative area, following Franken)	????RB
			????4764	[Kreis] Recklinghausen (the gloomy area of thunder kairine person of outstanding talent)	????KR
????4783	Koln (Cologne)	????SD
			????4813	[Stadt] Recklinghausen (the gloomy town of thunder kairine person of outstanding talent)	????SD

????4934	[Koln-] Muhlheim (Cologne-Munich)	????OT
			????4950	[Essen-] Werden[Essen-] Fu Erdeng	????OT

In the regional place name inventory 44 of this section, for clarity, written form and voice mark have been omitted.First row of zone place name inventory contain region code, and secondary series contains the implication of region code, and the 3rd row contain the rank of region code.As already explained before, secondary series is not included among the data ROM 28 of chip card 17.Term in the square brackets (for example, [Regierungsbezirk], administrative area) is used for explaining by way of parenthesis the difference between town and the area.

Section place name inventory 45 also has row to be used for expression level name (for example, the highway of section is used " A ").In section place name inventory 45, can there be another row to be used for representing described section.

When forming the message of voice output circuit 14 or visual displays 13 usefulness in the control circuit 7 at the RDS-TMC radio receiver, control circuit 7 obtains control data from the data ROM28 (first storage device) of chip card 17 with from memory 12 (second storage device).For above-mentioned purpose, also need to relate to the control data of zone or road.The different road or the result of zone marker in country variant, state, the area are that name not at the same level is selected identical and general mark in memory 12.For example, following additional inventory is stored in the memory 12:

Rank	Name	Classification
			Highway	????A	Autobahn (highway)
Country	????B	Strabe (highway)
			The state	????ST
????L
	????K
The city				????R

Rank	Name	Classification
				1 grade	????SA	Bereich (zone)
2 grades	????BL
		3 reach	????RB
4 grades	????KR
		The small towns	????SD	Stadt (town)
????GE
	????OT

If control circuit 7 when forming message, for example, place name inventory 44 from the data ROM 28 that is stored in chip card 17 receives has level name " B " the control data of road, then if chip card 17 on do not have other accurately mark can use, then control circuit 7 is this grade name from memory 12 " B " taking-up " road " classification.If control data is for example to have the level name for one " BL " the zone be sent to control circuit 7 from chip card 17, if then in the data ROM 28 of chip card 17 not about other marks more accurately of described zone, then control circuit 7 extracts from memory 12 " zone " classification.

When mark is stored in additional inventory 70 among the data ROM for this purpose, can obtain described classification mark more accurately.Whether so additional inventory is arranged, can, for example, find out from coding as the characteristics of chip card 17.These additional inventories 70 can have following items:

Rank	Title	Classification
			Highway	????A	?Autobahn
Country	????B	Bundesstrabe (national highway)
			The state	????ST	Staatsrabe (national arterial highway)
????L	Landstrabe (state highway)
		????K		Kreissstrabe (regional road)
The city	????R				Strabe (road)

Classification	Name	Kind
				1 grade	????SA	Land (country)
2 grades	????BL	BundesLand (state)
			3 grades	????RB	Regierungbekirk (administrative area)
4 grades	????KR	Kreis (district)
			The town	????SD	Stadt (town (city))
????GE	Gemeinde (township (village))
		????OT		Stadtteil (urban district)

If the data that can seek help from two additional inventories among the data ROM 28, then when in control circuit 7, using, for example, have level name " B " control data when forming message, for road use classes then " Bundesstra β e " (national highway), and with having level " BL " control data when forming, for zone use classes then " Bundesland " (state).

Like this, whether control circuit 7 is stored in the additional inventory 70 of chip card 17 with regard to the classification of a level name of energy verification.Use each classification that is stored in chip card 17 when if so, then forming message.Otherwise, extract the classification of listing under one's name in described level from memory 12.

So far the example that uses in additional inventory 70 is effective to Germany.This means that on chip card 17, above-mentioned project can be used for the Germany area.The chip card 17 of France area or national usefulness will contain the classification that is different from German pavement marker.The additional inventory 70 of France's usefulness can contain following classification:

Rank	Title	Classification
			Highway	????A	?Autoroute
Country	????N	?Route?nationale
			Da Qu	????D	?D-route
????C	?Roas
		The city		????R	?Road

These 70 pairs of France of additional inventory are effective, thereby for " motorway " (highway) level term contains level name " A and classification " motorway "; for the level term " national " (country) contain the level name " N " and classification " Route Nationale "; for the level term " country " (Da Qu) contain the level name " D " and " C " and classification " D-route " and " road ", for the level term " urban " (city) contain grade " R " and classification " road ".

The additional inventory 70 that France's region class is used can contain following items:

Rank	Name	Classification
				1 grade	????SA	Country (country)
2 grades	????DP	Departement (province)
			4 grades	????KO	Commune (town)
The town	????SD	Town (city)

At this France in the effectively additional inventory 70, has been listed the level term of region class.The level term " 1 grade " be endowed the level name " SA " and classification " Country " (country), the level term " 2 grades " be endowed the level name " DP " and classification " Departement " (province), the level term " 4 grades " be endowed the level name " KO " and classification " Commune " (town), " Municipality " (town) level term is endowed the level name " SD " and classification " Town " (city).Because " 3 grades " and the level term do not utilize in France, so do not give a level name and a classification.

If needed, place name, regional place name and section place name inventory 43 to 45 can also have other row to list some project for table/inventory 43 to 46, so that provide other messages to each user of RDS-TMC radio receiver.As what see in the above, place name sign indicating number, region code and section sign indicating number are the special names of each coding announcement usefulness.

Can in memory 12, also store another standard clause inventory by the message/announcement of voice output circuit 14 in the RDS-TMC radio receiver or visual displays 13 processing in order to form.So memory 12 also contains the control data (in standard clause inventory) of event-specific and the control data of traffic special use (the additional inventory of replacing).Use such standard clause's inventory, for example, following announcement can produce written form in control circuit 7:

????1	Im Bereich Teuteburger Wald:Nebel (in the Teutoburgerwald district: mist is arranged)
		????2	Im Stadtgebiet Dresden:Sportveranstalung. (in the urban district, Dresden: sports tournament is arranged)
????3	A2, Dortmund Richtung Hannover, zwischen Rehren und Lauenau:4 km Stau. (A2, the Dortmund is to Hanover's direction, between Lei Lan and the Laue Nao: 4 kilometers queues of stationary traffic)
		????4	A4 K lner Ring, Aachen Richtung Olpe, Autobahnkreuz K ln-Ost:Ausfahrt gesperrt. (A4 Cologne loop, Ya Sen-Ao Erbo direction, highway crosspoint Ke Longdong: traffic jam)
????5	A3, K ln Oberhausen, zwischen Anschlubstelle K ln-M ü hlheim:zahfliebender Verkehr (A3, the Cologne Oberhausen, between Cologne-Dare Bu Lvke tie-point and Cologne-Munich tie-point: traffic is moved slowly)

For example, No. 5 announcement can receive as follows with coding form by the RDS-TMC radio receiver:

P1{5024，3783，3796}，P2

Described announcement is formed by two standard clause P1 and P2.In standard clause P1, the mark or the name fragment that under described sign indicating number (address, that is the parameter of P1), store, " 5024 ", " 3783 " and " 3796 " will from chip card 17, read.For example, sign indicating number " 5024 " can in section place name inventory, find.At the section sign indicating number " 5024 " under, listed written form " A3, Koln Oberhausen " (" A3, Cologne Oberhausen ").Two other parameter of P1 or the sign indicating number can, for example, find in the place name inventory.Under place name sign indicating number " 3783 ", listed written form " Cologne-Dare Bu Lvke ", and at the place name sign indicating number " 3796 " under, listed written form " Cologne-Munich ".If replace each to pile up among the standard clause P1 with each written indicia, then the result will be:

P1{A3，Koln，Oberhausen)，Koln-Dellbruck?junction，Koln-Muhlheim?junction}+P2

P1{ (A3, Cologne, Oberhausen), Cologne-Dare Bu Lvke tie-point, Cologne-Munich tie-point }+P2

The perfect copy of the written form of standard clause P1 or P2 takes out from standard clause inventory respectively, and pronounces:

P1=＜road number 〉,＜tie-point〉to＜tie-point〉direction,＜the town name〉and＜the town name〉between:

The P2=traffic is moved slowly

Having listed between two brackets will be by above-listed name (for example, the variable of A3) replacing of writing.This just draws announcement:

" A3, Cologne is to the Oberhausen direction, between Cologne-Dare Bu Lvke tie-point and Cologne-Munich tie-point: traffic is moved slowly ".

As what see above, section place name inventory 45 also contains level name one row.At the section sign indicating number " 5024 " under listed level name " A ".In the data ROM 28 of memory 12 or chip card 17, take out in the level name " A " under the mark " motorway " (" highway ") listed, form whole announcement then:

" A3 highway, Cologne are to the Oberhausen direction, and between Cologne-Dare Bu Lvke tie-point and Cologne-Munich tie-point: traffic is moved slowly ".

Other announcements also can be handled by described radio receiver.Such announcement can be, for example:

1)“Aufder?Strabe?L2400?von?Olpe?nach?Siegen：Strabensperrung”

2)“Auf?der?LandStrabe?L2400?von?Olpe?nach?Siegen：Strabensperrung”

3)“Unfall?auf?der?Strabe?N96?von?Paris?nach?Lyon”

4)“Unfall?auf?der?NationalStrabe?N96?von?Paris?nach?Lyon”

5)“Im?Bereich?Reihnland-Pfalz：Nebel”

6)“Im?Bundesland?Reihnland-Pfalz：Nebel”

7)“Verkehrsstorungen?durch?Manover?im?Bereich?Normandie”

8)“Verkehrsstorungen?durch?Manover?im?DepartementNormandie”

1)“On?the?L2400?road?from?Olpe?to?Siegen：road?blocking”

(" the L2400 highway is from Ao Erpo to the tin root: a passage is blocked up ")

2)“On?the?L2400?highway?from?Olpe?to?Siegen：road?blocking”

3)“accident?on?the?N96?road?from?Paris?to?Lyon”

(" on the N96 highway from Paris to Lyons traffic accident taking place ")

4)“accident?on?the?Route?Nationale?N96?from?Paris?to?Lyon”

5)“In?the?Rheinland-Pfalz?area：fog”

(" at your Ci Qu of Rhineland-popularize law: mist is arranged ")

6)“In?the?Rheinland-Pfalz?land：fog”

7)“Traffic?disturbance?due?to?manoeuvres?in?the?Normandy?area”

(" being obstructed owing to the engineering traffic ") in Normandy district

8)“Traffic?disturbance?due?to?manoeuvres?in?the?Departement?ofNormandy”

(" being obstructed owing to the engineering traffic ") in Normandy province

When assembling announcement 1) time, for using " Germany " user who says German of regional chip card 17, in the place name inventory 43 that link name is used, find the level name " L ".If additional inventory 70 in chip card 17, then from memory 12 in the level name " A " take out classification " Road (road) ".If additional inventory is really arranged, announcement 2) adopt the level name that stores in the additional inventory 70 " L " classification " Highway (highway) ".

Announcement 3) and 4) be to use " France " user's formation of saying German of regional chip card 17.When sending announcement 3) time, can not find additional inventory 70.In this case, point out the level name of road name " N " classification for " Road ".Send announcement 4) time, in additional inventory 70, read to the level name " N " classification listed " Route Nationale ".

Said method also is applied to announce 5) to 8).For announcement 5) and 7), in additional inventory, can not find project.For announcement 5) the region class name " BL ", in memory 12, find classification " area " (zone), and when form announcing 6) time, in additional inventory 70, find classification " land " (zone).When forming announcement 7) time, for the level name " DP ", from memory 12, get classification " area " (district), and from additional inventory 70, take out level " DP " classification " Departement " (province).

Assemble the measure of the announcement that preparation shows in control circuit being used to of carrying out on visual displays 13, similar to the measure that is used to assemble the voice mark of preparing to be sent to voice output circuit 14.

As what see from above, above-mentioned RDS-TMC radio receiver and chip card 17 are applicable to such user, and he obtains the transport information with the German notice by means of visual displays 13 and/or voice output circuit 14.Such RDS-TMC radio receiver and chip card 17 also can be arranged to other language.Under the sort of situation, the data ROM 28 of memory 12 and chip card 17 can store corresponding written form of the sort of language and/or voice mark.

Also have other that RDS-TMC radio receiver and chip card 17 are used for multilingual possibility.But,, should describedly arrange specific language (language specific receiver) to radio receiver in order not raise the cost and circuit complexity.Therefore, in memory 12, only store the orthographic form and/or the voice mark of a kind of language (for example, German).On the contrary, chip card 17 is arranged to region-specific.The region-specific data of different language in its data ROM 28, have been stored.If, for example, prepare using German, English, French and Dutch, the table/inventory that then is stored among the data ROM 28 of chip card 17 will expand.For example, escape table 46 is at escape code " 2429 " under following items arranged:

??EC	??RSd	???LSd	????LSe	????LSf	?????LSn
						??2429	??Kln	??“k9ln	??k@”l@Un ??(Cologne)	??ko”lOj ??(Cologne)	??“kui$l@n ??(Keulen)

For place name " K ln " (Cologne), escape table 46 is at escape code " EC " " 2429 " and under written form (RSd) and voice mark (LSd) and English (LSe), French (LSf) and the Dutch voice mark (LSn) of German are arranged.If need, can store the written form of non-German language.The spelling of non-German language is listed in the parantheses below the voice mark separately.The voice mark of non-German language is still at escape code " 2429 " first supplementary element of the control data that stores down.For non-German language, put one first separator in each voice mark front These first separators are represented, in described inventory, have listed non-German language by predetermined order (standard order).Thereby the table entry of various language is fixed in proper order.When there is language (for example, Dutch) at the end of order when being omitted, standard order also occurs.

If the voice mark of other language specific markers and German does not have difference, in inventory, just there is not this.For example, let as assume that the French place name " K ln " the voice mark identical with voice mark in the German.Under the sort of situation, just there is not the project of French in the escape table 46.So, in the inventory for place name " K ln " each non-German language all has characteristics.English Phonetics mark for characteristics are arranged adds second separator in the front of described voice mark

Add a language specific character again " e ".In Dutch, the front adds

Like this, replenish second separator with language specific character " n "

Under the situation of this supposition, place name " K ln " one look as follows:

For instance, in above-mentioned place name inventory 43, at the place name sign indicating number " 3109 " under listed place name " Lauf ".Place name does not only have English but also do not have French or Dutch spelling and voice mark hereto.If mark (for example, place name " Lauf ") in English, French and Dutch, write with pronounce all identical with German, then write with voice voice mark on do not have sundry item.

If such cooperation that has the different mark of the voice mark mark identical with at least one voice mark in different language at least is arranged, then the different mark of voice mark is listed escape table 46 in, and each table contains the escape code of this mark.For example, in place name inventory 43 at escape code " 3886 " and under have place name " K ln-M ü hlheim " (Cologne-Munich) as one.For " K ln ", in escape inventory 43, search escape code " 2429 ".Mark " M ü hlheim " in all given language, have identical pronunciation.Like this, respective item is as follows in the place name inventory 43:

???3886

??2429-Mühlheim

??○”my：l$halm

For mark " K ln ", need in place name inventory 46, not list one for non-German language, although voice mark difference, because these marks have been listed in the escape table 46.

Like this, place name inventory 43, regional place name inventory 44, section place name inventory 45, escape table 46 and additional inventory all contain non-German speech mark, if their different with German.In addition, standard clause inventory and road and regional inventory contain English, French and Dutch project respectively.For German standard clause:

“<Strabennummer>，<Ortsname>，10?Kilometer?Stau”

("＜road number 〉,＜place name 〉, 10 kilometers traffic jams ")

Corresponding French item is arranged in standard clause inventory:

" Sur 1 ' autoroute＜road name〉a la hauteur de＜place name 〉, bouchon sur 10

kilometres”

For road name and place name, have road name (for example, " A4 of pavement marker ") and corresponding place name (for example, " K ln " (Cologne)) be sent to control circuit 7.

When this message assembles, at first from standard clause inventory, take out the control corresponding data in control circuit 7.If in memory 12, only there is French item (French radio receiver), thereby need not to carry out the control data selection.But if memory 12 contains the project of French and German, and, then receive after the control data of standard clause inventory, will carry out if German stores as first language, for example, the selection of voice mark French project.

Then, search pavement marker " A4 " and place name " K ln " the French project of voice mark.For place name " K ln ", at first need to search the place name inventory, wherein control data is listed under separately the place name sign indicating number (coding message).If the place name inventory has German project (as first language), and can contain English, French and Dutch project, then at control circuit 7 after the place name inventory receives control data, just search corresponding French project.Because in first main component of German (German spelling), only listed an escape code, there is not this French project.The German speech mark can omit or can have the free variable parameter.Then, the escape table 46 of control circuit 7 from the data ROM 28 that is stored in chip card 17 takes out the control data of corresponding escape code.From the control data that receives, take out place name " K ln " French voice mark item, and insert among the standard clause.Extract pavement marker " A4 " the French project time, control circuit 7 is carried out same step.

Multilingual can be listed in the additional inventory 70 of data ROM 28 (first storage device) and the additional inventory of memory 12 (second storage device).These projects also can form with said method.

Fig. 4 represents another kind of radio receiver by each bar circuit and the coupling of RDS-TMC module.Described radio receiver comprises voicefrequency circuit 48, and the latter comprises stereo decoder 49 and audio frequency amplifier 50 and two loud speakers 51 and 52.That voicefrequency circuit 48 reception antennas 53 are received and by tuner 54 and intermediater-frequency stage 55 radio signals transmitted.In stereo decoder 49, form a kind of low frequency stereophonic signal that is sent to two loud speakers 51 and 52 by audio frequency amplifier 50.RDS decoder 56 and RDS-TMC module 47 also are sent in the output of intermediater-frequency stage 55.RDS decoder 56 takes out the RDS data from the low frequency signal that intermediater-frequency stage 55 produces.RDS decoder 56 also has clock signal to be sent to radio control circuit 57 the RDS data.The data setting that tuner 54 is produced by RDS data and control device 59 for this purpose, is sent to the tuning circuit 58 of radio control circuit 57 with corresponding data, and the latter controls tuner 54.

In addition, memory 60, visual displays 61 and one or more other devices, for example, tape drive, CD drive, automobile telephone etc. and 57 couplings of radio control circuit.In addition, radio-circuit control circuit 57 is coupled to RDS-TMC module 47 by several circuits, and the latter comprises the card reader 66 and the memory 68 of chip card 17 usefulness of RDS decoder 63, control circuit 64, voice output circuit 65, insertion.RDS decoder 63 is sent to control circuit 64 to RDS-TMC data and the clock signal extracted from the output signal of intermediater-frequency stage 55.Control circuit 64 control circuit 7 as Fig. 1 is handled the RDS-TMC data, the TMC data are sent to card reader 66, and according to forming the data that are sent to voice output circuit 65 from card reader 66 data (data of written form and voice mark) that receive and that receive from memory 68.Voice output circuit 65 produces synthetic speech from control data, and described voice are sent to audio frequency amplifier 50 through radio control circuit 57.In addition, control circuit 64 is announced from the traffic that control data forms written form, and the traffic announcement is sent to visual displays 61 by radio control circuit 57.

Claims (12)

1. radio receiver, it comprises control circuit (7):

Be used for and be sent at least one storage device (12,28) from the coding message that the radio-circuit signal produces;

Be used for receiving produce from coding message and from the control data of at least one storage device (12,28), and

Be used for forming message from control data, it is characterized in that with the form that is fit to visual displays (13) and/or voice output circuit (14):

Be used for from reader (16) and second storage device (12) and control circuit (7) coupling of outside first storage device (28) reading of data, and

Described first storage device (28) is used for storing the proprietary road in area or the control data of area classification, and second storage device (12) is used for storing the super regional road or the control data of area classification, and these classifications respectively have level name separately again.

2. the desired radio receiver of claim 1 is characterized in that: form the control circuit (7) that the message that contains road or zone name uses and be used for:

Extract the level name of giving road or zone name from storage device (12,28),

If the road of described level name or the control data of area classification are stored in first storage device (28), then extract the control data of road or area classification from first storage device (28), and

Further extract the control data of road or area classification from second storage device (12).

3. the desired radio receiver of claim 2 is characterized in that:

Described two storage devices (12,28) are set, are used for being stored in some the different control data that stores under the corresponding escape code, and

Described control circuit (7) be used for receive contain at least an escape code control data after at least one branch code is sent to described first or second storage device (12,28), and be received under the described escape code control data that stores.

4. the desired radio receiver of claim 3, it is characterized in that: at described at least one storage device (12,28) control data that stores under respective coding message or escape code in contains the written form and/or the voice mark of at least the first kind of language can drawing, and only contain the written form and/or the voice mark of other language that can draw, if the written form of other language and/or voice mark are different from the words of first language.

5. the desired radio receiver of claim 4, it is characterized in that: described at least one storage device (12,28) contain the inventory (43 of the specific control data of giving the corresponding encoded message, 44 and 45), these inventories are endowed storage area, and described at least one storage device (12,28) also contains the escape table 46 of the control data that comprises escape code and be endowed accordingly.

6. the desired radio receiver of claim 5, it is characterized in that: described inventory (43,44 and 45) not only contain the written form of coding message and/or the control data of voice mark, but also contain the level name, if described coding message relates to road or zone name.

7. the desired radio receiver of claim 6, it is characterized in that: described two storage devices (12,28) contain the additional inventory (70) of giving memory area, and the latter is contained the level name and is given the control data of road or area classification.

8. a desired radio receiver among the claim 1 to 7, it is characterized in that: described at least one storage device (12,28) is configured to insert card reader (16)) the part of chip card (17).

9. a desired radio receiver among the claim 1 to 8, it is characterized in that: the coding message that sends with radio signal is traffic announcement and/or weather forecast.

10. be used for handling the module from the coding message of radio signal generation, it comprises control circuit (64):

Be used for and be sent at least one storage device (12,28) from the coding message that the radio-circuit signal produces;

Be used for receiving produce from coding message and from the control data of at least one storage device (12,28), and

Be used for forming message from control data with the form that is fit to visual displays and/or voice output circuit (62),

It is characterized in that:

Be used for from reader (66) and second storage device (68) and control circuit (64) coupling of outside first storage device (28) reading of data, and

Described first storage device (28) is used for storing the proprietary road in area or the control data of area classification, and second storage device (68) is used for storing the super regional road or the control data of area classification, and these classifications each have corresponding level name again.

11. radio receiver or be used for is handled storage device module, that be used for storing the control data that interrelates with every coding message (28) of the coding message that is produced by radio signal, it is characterized in that: described storage device (28) is used for storing the regional proprietary road that each has corresponding level name or the control data of area classification.

12. be used for inserting radio receiver or be used to handle the chip card of the card reader that the module of the coding message that is produced by radio signal uses, described chip card comprises the storage device of the control data that is used for storing every coding message, it is characterized in that: described storage device (28) is used for storing the regional proprietary road that each has corresponding level name or the control data of area classification.

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