CN108647538A - A kind of hand held readers system based on voice prompt - Google Patents
A kind of hand held readers system based on voice prompt Download PDFInfo
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- CN108647538A CN108647538A CN201810311816.4A CN201810311816A CN108647538A CN 108647538 A CN108647538 A CN 108647538A CN 201810311816 A CN201810311816 A CN 201810311816A CN 108647538 A CN108647538 A CN 108647538A
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- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000001994 activation Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
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- 239000000686 essence Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000012806 monitoring device Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10257—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for protecting the interrogation against piracy attacks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10376—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable
- G06K7/10386—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being adapted for being moveable the interrogation device being of the portable or hand-handheld type, e.g. incorporated in ubiquitous hand-held devices such as PDA or mobile phone, or in the form of a portable dedicated RFID reader
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
- G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
- G10L13/10—Prosody rules derived from text; Stress or intonation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K2007/10524—Hand-held scanners
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- Computer Vision & Pattern Recognition (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- Traffic Control Systems (AREA)
Abstract
The hand held readers system based on voice prompt that the present invention provides a kind of, including：Master cpu, security module, radio-frequency module, antenna, voice synthetic module, voice reading module.The present invention solves hand held readers equipment in the sun because screen is too small, unintelligible or haze is shown caused by sunlight is too strong, greasy weather etc., the unintelligible problem for causing acuity unclear can quickly and easily obtain relevant information by voice broadcast.
Description
Technical field
The invention belongs to electronic mark field, especially a kind of hand held readers system based on voice prompt.
Background technology
Electronic marking system is to be used for a kind of smart city (wisdom traffic) safe emerging technology, with social economy
High speed development, the increasingly raising of people's lives, the rapid growth of public vehicles, urban traffic blocking, parking difficulty, air pollution etc.
Social management problem is also increasingly to highlight.Governments at all levels pay much attention to, and to effectively solving, Public Traveling is difficult, builds safety harmony
Living environment etc. is related to livelihood issues, takes a series of measures.Wherein carry forward vigorously based on video traffic monitoring system
System and social security prevention and control system Construction and application, in sides such as the management of road traffic order, social security strick precaution and people's livelihood services
Face has played positive effect.But that there are number plate discriminations is low for the traffic technique monitoring device based on video image technology, can not distinguish
The technological difficulties such as not false (set) board vehicle, it is difficult to meet the needs of social management and people's lives.Through in a few years research and reality
It tramples, the on national network application of the vehicle electron identifying (hereinafter referred to as " electronic mark ") based on super high frequency radio frequency identification technology, to carrying
Rise that city and intelligent highway traffic management level, service the public trip, innovation society the system for crime prevention and control, effectively to relate to vehicle sudden and violent for prevention
The crime of power terror is maintained state security and social stability with reality and far-reaching significance of times.
Electronic mark is with the obvious advantage in terms of promoting intelligent traffic administration system and road safety prevention and control.First, improving road
Efficiency.Electronic identification management system, accurate statistics road traffic flow is relied on (to divide vehicle), dynamic monitoring road conditions track vehicle
It is excellent to optimize signal control, public transport for track, prediction specific time period, specific road section traffic, optimization traffic signals configuration
The traffic organization such as elder generation, parking guidance and transport services.Second is that ensureing that urban traffic control measure is effectively implemented.Rely on electronic mark
Management system accurately acquires current information of vehicles by distinguishing base station, and effective execution lorry, yellow mark vehicle or automobile tail number are restricted driving
Etc. management measures.Third, accurate strike relates to vehicle criminal offence.Electronic identification management system is relied on, highway traffic safety is built
Prevention and control system, realize to vehicle identification recognition, monitoring, tracking etc. technological prevention, improve highway tollgate devices to false fake license plate vehicle,
Precisely identification and the early warning of the identity of non-annual test vehicle, scrap-car and all kinds of emphasis vehicles, enhancing find to investigate and prosecute suspected vehicles
Ability.
There are apparent technical advantages for electronic marking system, still, hand held readers equipment there is also in the sun because
Screen is too small, and unintelligible or haze is shown caused by sunlight is too strong, and greasy weather etc. is unintelligible to cause what acuity do not knew to ask
Topic, the present invention is intended to provide the hand held readers and implementation method of a kind of band voice prompt (report) function.
Invention content
In view of this, the present invention is directed to propose a kind of hand held readers system based on voice prompt, to solve hand
The formula reader device of holding is too small because of screen in the sun, shows that unintelligible or haze, greasy weather etc. are unclear caused by sunlight is too strong
The clear problem for causing acuity unclear.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of hand held readers system based on voice prompt, including：
Master cpu, for realizing recognizing apparatus overall control and background application system communication function；
Security module is connect with master cpu signal, for realizing authentication, the secure storage of encrypting and decrypting secret key, and
Vehicle electron identifying security extension air protocol function；
Radio-frequency module is connect with master cpu, security module signal, is used for signal progress coding and decoding, modulation /demodulation,
The operation of relevant air interface agreement is realized in filtering；
Antenna is connect with radio-frequency module, and the information for receiving electronic tag return sends relevant order；
Voice synthetic module is connect with master cpu signal, for information of vehicles to be synthesized voice data；
Voice reading module plays out voice data by voice broadcasting modes.
Further, the voice synthetic module is by front end syntactic analysis, rear end prosodic analysis, speech synthesis engine structure
At the conversion of completion text message to voice messaging.
Further, the voice reading module is loud speaker.
Compared with the existing technology, the present invention has the advantage that：
The present invention solves hand held readers equipment in the sun because screen is too small, and display is unclear caused by sunlight is too strong
Clear or haze, greasy weather etc., the unintelligible problem for causing acuity unclear can be obtained quickly and easily by voice broadcast
Take relevant information.
Description of the drawings
The attached drawing for constituting the part of the present invention is used to provide further understanding of the present invention, schematic reality of the invention
Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings：
Fig. 1 is the general frame of hand held readers of the embodiment of the present invention；
Fig. 2 is the work basic flow chart of system of the embodiment of the present invention.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of hand held readers system based on voice prompt of the present invention, including：
Master cpu, for realizing recognizing apparatus overall control and background application system communication function；
Security module is connect with master cpu signal, for realizing authentication, the secure storage of encrypting and decrypting secret key, and
Vehicle electron identifying security extension air protocol function；
Radio-frequency module is connect with master cpu, security module signal, is used for signal progress coding and decoding, modulation /demodulation,
The operation of relevant air interface agreement is realized in filtering；
Antenna is connect with radio-frequency module, and the information for receiving electronic tag return sends relevant order；
Voice synthetic module is connect with master cpu signal, for information of vehicles to be synthesized voice data；
Voice reading module plays out voice data by voice broadcasting modes.
The voice synthetic module is made of front end syntactic analysis, rear end prosodic analysis, speech synthesis engine, completes text
Conversion of the information to voice messaging.
The voice reading module is loud speaker.
The groundwork flow of above-mentioned reader system (recognizing apparatus) includes authentication, user's activation, recognition, voice
Synthesis plays step.
Recognizing apparatus should be carried out with security module when coming into operation authentication and and to it into line activating.It both should be by user
Information, security module information, recognizing apparatus information are uploaded to Key Management Center, and by Key Management Center mandate, and will award
After weighing information initializing write-in recognizing apparatus, recognizing apparatus could work normally.When recognizing apparatus powers on every time, security module needs
The identity legitimacy of recognizing apparatus is authenticated, only certification could be worked normally by rear security module.
Recognition is powers on the life's work pattern after certification passes through, at this point, the recognizing apparatus in recognition state can be known
Read electronic mark.
It reads after electronic mark information through processing, passes to voice synthetic module synthesis voice data, finally play.
As shown in Fig. 2, the workflow of system of the embodiment of the present invention is：
Step 1：Device power, security module is authenticated the identity legitimacy of recognizing apparatus, after certification passes through, equipment
Activation, into life's work pattern, if equipment identities are illegal, can carry out false alarm, if device activation fails, equipment can be just
Beginningization reenters legitimate verification and activation process；
Step 2：Into after life's work pattern, recognizing apparatus (reader) can distinguish electronic mark.Master cpu controls
Ultra-high frequency module sends query command startup and makes an inventory the period, and antenna receives the modulation that electronic license plate returns by air interface to be believed
Number, and it is sent into radio-frequency module, if without reply, end of making an inventory；
Step 3：If correct reply, at this point, communication control power gives security module, security module sends safety certification,
Bidirectional identity authentication is carried out with label, after certification, read write command is sent, reads label data, and be transmitted to master cpu；
After completing certification and read-write operation, read-write END instruction is sent to radio-frequency module, notice radio-frequency module security module has been completed
Read-write operation；
Step 4：At this point, radio-frequency module takes over communication, carries out next round and make an inventory；
Step 5：Master cpu by data available (owner information, license board information, information of vehicles and other it is necessary to acquisitions
Information) it is processed into the data for the set form that voice synthetic module can be handled；
Step 6：Before voice synthetic module carries out the data of input using resources such as the dictionary of front end and external rules
Syntactic analysis is held to handle (subordinate sentence word segmentation processing, additional character and digital processing, the identifying processing of name place name and polyphone, language
Method Gradation processing etc.), the carrying phonetic being had levels, the syntax tree of the information such as part of speech；
Step 7：The syntax tree that voice synthetic module is obtained according to front end obtains fundamental frequency by rear end prosodic analysis, duration,
The prosodic informations such as pause, further according to prosody adjustment, the voice unit (VU) selected in sound library is adjusted Compositing Engine, splices sound list
Member carries out necessary data audio format conversion, obtains voice data；
Step 8：Obtained voice data can be played out by processing by voice reading module i.e. loud speaker, be entered for
Owner information, the other informations such as car plate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (3)
1. a kind of hand held readers system based on voice prompt, it is characterised in that including：
Master cpu, for realizing recognizing apparatus overall control and background application system communication function；
Security module is connect with master cpu signal, for realizing authentication, the secure storage and automobile of encrypting and decrypting secret key
Electronic mark security extension air protocol function；
Radio-frequency module is connect with master cpu, security module signal, and for carrying out coding and decoding to signal, modulation /demodulation filters,
Realize the operation of relevant air interface agreement；
Antenna is connect with radio-frequency module, and the information for receiving electronic tag return sends relevant order；
Voice synthetic module is connect with master cpu signal, for information of vehicles to be synthesized voice data；
Voice reading module plays out voice data by voice broadcasting modes.
2. a kind of hand held readers system based on voice prompt according to claim 1, it is characterised in that：Institute's predicate
Sound synthesis module is made of front end syntactic analysis, rear end prosodic analysis, speech synthesis engine, completes text message to voice messaging
Conversion.
3. a kind of hand held readers system based on voice prompt according to claim 1, it is characterised in that：Institute's predicate
It is loud speaker that sound, which enters for module,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311816.4A CN108647538A (en) | 2018-04-09 | 2018-04-09 | A kind of hand held readers system based on voice prompt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311816.4A CN108647538A (en) | 2018-04-09 | 2018-04-09 | A kind of hand held readers system based on voice prompt |
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| CN108647538A true CN108647538A (en) | 2018-10-12 |
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| CN201810311816.4A Pending CN108647538A (en) | 2018-04-09 | 2018-04-09 | A kind of hand held readers system based on voice prompt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831782A (en) * | 2019-01-30 | 2019-05-31 | 易联众智能（厦门）科技有限公司 | A kind of safe transmission verification method of electronics card information |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136061A (en) * | 2007-09-18 | 2008-03-05 | 深圳市金溢科技有限公司 | Hand-hold special junction service antenna unit device |
| CN101464957A (en) * | 2007-12-18 | 2009-06-24 | 黄金富 | Automobile identification authentication system and method |
| CN202258026U (en) * | 2011-07-04 | 2012-05-30 | 牛洪伟 | Intelligent voice navigation instrument |
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2018
- 2018-04-09 CN CN201810311816.4A patent/CN108647538A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101136061A (en) * | 2007-09-18 | 2008-03-05 | 深圳市金溢科技有限公司 | Hand-hold special junction service antenna unit device |
| CN101464957A (en) * | 2007-12-18 | 2009-06-24 | 黄金富 | Automobile identification authentication system and method |
| CN202258026U (en) * | 2011-07-04 | 2012-05-30 | 牛洪伟 | Intelligent voice navigation instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831782A (en) * | 2019-01-30 | 2019-05-31 | 易联众智能（厦门）科技有限公司 | A kind of safe transmission verification method of electronics card information |
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Application publication date: 20181012 |