CN103903462A - Vehicle road information indication method and system - Google Patents
Vehicle road information indication method and system Download PDFInfo
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- CN103903462A CN103903462A CN201210576198.9A CN201210576198A CN103903462A CN 103903462 A CN103903462 A CN 103903462A CN 201210576198 A CN201210576198 A CN 201210576198A CN 103903462 A CN103903462 A CN 103903462A
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Abstract
The invention discloses a vehicle road information indication method and a system. The method comprises steps of providing RFID electronic labels which record driving indication information in semantic consistence with corresponding road information indication icons of the road section where driving indication is needed, reading the driving indication information recorded in the corresponding RFID electronic label by RFID reading equipment when a vehicle provided with the RFID reading equipment passes by the road section in need of driving indication, and converting the driving indication information into driving indication voice information and playing the driving indication voice information in real time. According to the method and the system of the invention, the RFID reading equipment mounted on the vehicle can timely read the driving indication information in semantic consistence with road information indication icons of the corresponding road section where driving indication is needed, voice is timely adopted for playing, such that the vehicle driver does not need to deliberately search for and read road information indication icons, and driving safety of the driver can be improved to a certain degree.
Description
Technical field
The present invention relates to technology of Internet of things field, particularly, relate in particular to a kind of road information indicating means and system for vehicle.
Background technology
Along with improving constantly of people's living standard, automobile has entered huge numbers of families as a kind of walking-replacing tool, and especially, for working and living in for the people in city, it is further obvious to the dependence of automobile.
Because the automobile travelling on road is more and more, in order to reduce the generation of traffic hazard, improve the security of vehicle driver and crew driving, traffic department or road management department tend at road center, road top or road both sides identify different kinds of roads information indicating icon, for example, the prompting icon that is arranged at centre position, every single shunting can comprise " left-hand bend ", " right-hand bend ", " can not turn around ", " No passing ", " 60 kilometers of speed limits ", " front craspedodrome ", " front crossing " etc., be arranged at road top and can comprise " craspedodrome " with the road information prompting icon of every corresponding setting in single shunting, " left-hand bend ", " crossroad, front " etc., the road information prompting icon that is arranged at road both sides can comprise " Tunnel ahead ", " Frequent Accidents section ", " Danger ", " front zig zag " etc., to point out driver and crew to adjust in time when driving driving states.
But, there is researchist to find, above the central authorities of road, road or the both sides of road too much road information prompting icon is set, driver and crew tend to when driving too much going and pay close attention to road information prompting icon, in this process, reduce the concern to road itself because it is automatic, thereby may cause to a certain extent the generation of traffic hazard.
Summary of the invention
Need when driving too much to pay close attention to and be arranged at road center, complain to the higher authorities about an injustice and request fair settlement or the road information prompting icon of both sides and cause easily producing the technical matters of traffic hazard in order to solve driver and crew, the object of the present invention is to provide a kind of road information indicating means and system for vehicle.
In order to reach object of the present invention, the present invention realizes by the following technical solutions:
For a road information indicating means for vehicle, comprising:
Arrange the RFID(Radio Frequency Identification of traveling indication information that has recorded road information index map target semantic congruence corresponding to this section, radio frequency identification in the drive a vehicle section of prompting of needs) electronic tag;
The vehicle that is loaded with RFID fetch equipment is sailed in the time that corresponding needs are driven a vehicle the section of pointing out, and RFID fetch equipment reads the traveling indication information that corresponding RF ID electronic tag is recorded;
After converting described traveling indication information to driving instruction voice messaging, play in real time.
Preferably, to need to drive a vehicle the respectively section of prompting, each single shunting, described RFID electronic tag is arranged in respectively on the road surface in each single shunting or in roadbed, or described RFID electronic tag is arranged in respectively on the carrying framework of top, each single shunting; To needs unification drive a vehicle prompting section, described RFID electronic tag is arranged in arbitrary position that can be detected by this RFID fetch equipment in the time that the vehicle that is equipped with RFID fetch equipment is sailed through this section.
Preferably, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively the road surface in each single shunting or the centre position of roadbed.
Preferably, described RFID electronic tag is arranged in and the be separated by position of a segment distance of corresponding road information instruction icon, and to extend to described road information index map target trend along road consistent with the trend of travelling of vehicle in described position.
Preferably, described traveling indication information is converted to after driving instruction voice messaging, according to the priority level of default traveling indication information, described driving instruction voice messaging is play in real time.
For a road information indication mechanism for vehicle, comprising:
RFID electronic tag, it is arranged in the section of the prompting of need to driving a vehicle, for recording the traveling indication information of road information index map target semantic congruence corresponding to this section;
And be loaded in RFID fetch equipment, the MSF on vehicle, and voice playing equipment, wherein,
RFID fetch equipment, for when vehicle is sailing in the time that corresponding needs are driven a vehicle the section of pointing out, reads the traveling indication information that corresponding RF ID electronic tag is recorded;
MSF, for converting described traveling indication information to driving instruction voice messaging;
Voice playing equipment, for playing described driving instruction voice messaging in real time.
Preferably, to need to drive a vehicle the respectively section of prompting, each single shunting, described RFID electronic tag is arranged in respectively on the road surface in each single shunting or in roadbed, or described RFID electronic tag is arranged in respectively on the carrying framework of top, each single shunting; To needs unification drive a vehicle prompting section, described RFID electronic tag is arranged in arbitrary position that can be detected by this RFID fetch equipment in the time that the vehicle that is equipped with RFID fetch equipment is sailed through this section.
Preferably, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively the road surface in each single shunting or the centre position of roadbed.
Preferably, described RFID electronic tag is arranged in and the be separated by position of a segment distance of corresponding road information instruction icon, and to extend to described road information index map target trend along road consistent with the trend of travelling of vehicle in described position.
Preferably, the described road information indication mechanism for vehicle also comprises:
Database, for recording the priority level information of traveling indication information, further, when MSF converts described traveling indication information to after driving instruction voice messaging, voice playing equipment reads the priority level information of traveling indication information from database, and accordingly described driving instruction voice messaging is play in real time.
Adopt the present invention, the RFID fetch equipment being loaded on automobile can read the driving information consistent with the road information index map target semanteme in the section in requisition for the prompting of driving a vehicle in time, and adopt timely voice to play, be arranged on road center, complain to the higher authorities about an injustice and request fair settlement or the road information instruction icon of both sides thereby make vehicle driver and crew can no longer deliberately pass through naked eyes removal search and reading, can improve to a certain extent driver and crew's travel safety.
Brief description of the drawings
The road information indicating means schematic flow sheet for vehicle that Fig. 1 provides for the embodiment of the present invention;
The road information indication mechanism structural representation for vehicle that Fig. 2 provides for the embodiment of the present invention.
Realization, functional characteristics and the excellent effect of the object of the invention, be described further below in conjunction with specific embodiment and accompanying drawing.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail, can be implemented so that those skilled in the art can better understand the present invention also, but illustrated embodiment is not as a limitation of the invention.
With reference to figure 1, a kind of road information indicating means for vehicle that the embodiment of the present invention provides, comprises following concrete steps:
S101, arrange in the drive a vehicle section of prompting of needs the RFID electronic tag of traveling indication information of having recorded road information index map target semantic congruence corresponding to this section;
S102, the vehicle that is loaded with RFID fetch equipment are sailed in the time that corresponding needs are driven a vehicle the section of prompting, and RFID fetch equipment reads the traveling indication information that corresponding RF ID electronic tag is recorded;
S103, play in real time after converting described traveling indication information to driving instruction voice messaging.
In described step S101, the described road information instruction icon that is arranged on the section of the prompting of need to driving a vehicle can be arranged on road surface conventionally, also can be arranged on vertical Pavement Design or the carrying framework for road both sides.Described road information index map target semanteme refers to: the annotation of the corresponding road specification of this road information instruction icon foundation is the information about road to vehicle driver and crew, to remind driver and crew to understand and to note Real-time Road situation.
Preferably, to each single shunting need to drive a vehicle respectively prompting section, can take following measures to carry out the layout of RFID electronic tag:
1, described RFID electronic tag is arranged in respectively on the road surface in each single shunting or in roadbed;
2, described RFID electronic tag is arranged in respectively on the carrying framework of top, each single shunting.
More preferably, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively the road surface in each single shunting or the centre position of roadbed.
To needs unification drive a vehicle prompting section, can take following measures to carry out the layout of RFID electronic tag:
1, described RFID electronic tag is arranged in arbitrary position that can be detected by this RFID fetch equipment in the time that the vehicle that is equipped with RFID fetch equipment is sailed through this section.This position can be central authorities, the even top, both sides of road, for such RFID electronic tag, this RFID electronic tag all can be detected and read in real time the traveling indication information of its record through its RFID fetch equipment carrying of vehicle in this section.
Under preferred implementation, though be to each single shunting need to drive a vehicle respectively prompting section, or to needs unification drive a vehicle point out section, described RFID electronic tag is arranged in and the be separated by position of a segment distance of corresponding road information instruction icon, and to extend to described road information index map target trend along road consistent with the trend of travelling of vehicle in described position.Wherein, described distance can arrange according to actual road conditions.
For example, for a zig zag section, be furnished with in advance RFID electronic tag in this section, the traveling indication information of its record is " front zig zag; ask Reduced Speed Now ", thereby makes each vehicle can learn in advance this traveling indication information and make in advance deceleration-operation.
In described step S102, in the specific implementation, described RFID fetch equipment can be arranged at bottom, top or other positions of vehicle, in preferred embodiments, described RFID fetch equipment position can be arranged according to the arrangement of the RFID electronic tag in the section of the prompting that correspondingly needs to drive a vehicle, for example, in the time that RFID electronic tag is arranged on the road surface of respective stretch, described RFID fetch equipment can be arranged in the bottom of vehicle.
In described step S102, under a kind of preferred implementation, in the time that RFID fetch equipment detects many driving instruction voice messagings within a certain period of time, the road information indicating means for vehicle providing at the present embodiment, described traveling indication information is converted to after driving instruction voice messaging, according to the priority level of default traveling indication information, described driving instruction voice messaging is play in real time.
Should understand, the priority level of described traveling indication information can be carried out setting voluntarily according to user's definition, for example: remind the priority level of the information of driver and crew regulation speed higher than general speed limit reminding, this not to be done too much and to be repeated herein in the traffic hazard section that takes place frequently.
With reference to figure 2, the embodiment of the present invention also provides a kind of road information indication mechanism for vehicle, comprising:
RFID electronic tag 10, it is arranged in the section of the prompting of need to driving a vehicle, for recording the traveling indication information of road information index map target semantic congruence corresponding to this section;
And be loaded in RFID fetch equipment 201, the MSF 202 on vehicle 20, and voice playing equipment 203, wherein,
MSF 202, for converting described traveling indication information to driving instruction voice messaging;
Particularly, to need to drive a vehicle the respectively section of prompting, each single shunting, described RFID electronic tag 10 is arranged in respectively on the road surface in each single shunting or in roadbed, or described RFID electronic tag 10 is arranged in respectively on the carrying framework of top, each single shunting; To needs unification drive a vehicle prompting section, described RFID electronic tag 10 is arranged in arbitrary position that can be detected by this RFID fetch equipment 201 in the time that the vehicle 20 that is equipped with RFID fetch equipment 201 is sailed through this section.
More preferably, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag 10 is arranged in respectively the road surface in each single shunting or the centre position of roadbed.
Particularly, described RFID electronic tag 10 is arranged in and the be separated by position of a segment distance of corresponding road information instruction icon, and to extend to described road information index map target trend along road consistent with the trend of travelling of vehicle 20 in described position.
Particularly, the described road information indication mechanism for vehicle 20 also comprises:
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. for a road information indicating means for vehicle, it is characterized in that, comprising:
Arrange in the drive a vehicle section of prompting of needs the RFID electronic tag of traveling indication information of having recorded road information index map target semantic congruence corresponding to this section;
The vehicle that is loaded with RFID fetch equipment is sailed in the time that corresponding needs are driven a vehicle the section of pointing out, and RFID fetch equipment reads the traveling indication information that corresponding RF ID electronic tag is recorded;
After converting described traveling indication information to driving instruction voice messaging, play in real time.
2. the road information indicating means for vehicle as claimed in claim 1, it is characterized in that, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively on the road surface in each single shunting or in roadbed, or described RFID electronic tag is arranged in respectively on the carrying framework of top, each single shunting; To needs unification drive a vehicle prompting section, described RFID electronic tag is arranged in arbitrary position that can be detected by this RFID fetch equipment in the time that the vehicle that is equipped with RFID fetch equipment is sailed through this section.
3. the road information indicating means for vehicle as claimed in claim 2, is characterized in that, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively the road surface in each single shunting or the centre position of roadbed.
4. the road information indicating means for vehicle as claimed in claim 1, it is characterized in that, described RFID electronic tag is arranged in and the be separated by position of a segment distance of corresponding road information instruction icon, and to extend to described road information index map target trend along road consistent with the trend of travelling of vehicle in described position.
5. the road information indicating means for vehicle as claimed in claim 1, it is characterized in that, described traveling indication information is converted to after driving instruction voice messaging, according to the priority level of default traveling indication information, described driving instruction voice messaging is play in real time.
6. for a road information indication mechanism for vehicle, it is characterized in that, comprising:
RFID electronic tag, it is arranged in the section of the prompting of need to driving a vehicle, for recording the traveling indication information of road information index map target semantic congruence corresponding to this section;
And be loaded in RFID fetch equipment, the MSF on vehicle, and voice playing equipment, wherein,
RFID fetch equipment, for when vehicle is sailing in the time that corresponding needs are driven a vehicle the section of pointing out, reads the traveling indication information that corresponding RF ID electronic tag is recorded;
MSF, for converting described traveling indication information to driving instruction voice messaging;
Voice playing equipment, for playing described driving instruction voice messaging in real time.
7. a kind of road information indication mechanism for vehicle as claimed in claim 6, it is characterized in that, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively on the road surface in each single shunting or in roadbed, or described RFID electronic tag is arranged in respectively on the carrying framework of top, each single shunting; To needs unification drive a vehicle prompting section, described RFID electronic tag is arranged in arbitrary position that can be detected by this RFID fetch equipment in the time that the vehicle that is equipped with RFID fetch equipment is sailed through this section.
8. a kind of road information indication mechanism for vehicle as claimed in claim 7, is characterized in that, to each single shunting need to drive a vehicle respectively prompting section, described RFID electronic tag is arranged in respectively the road surface in each single shunting or the centre position of roadbed.
9. a kind of road information indication mechanism for vehicle as claimed in claim 6, it is characterized in that, described RFID electronic tag is arranged in and the be separated by position of a segment distance of corresponding road information instruction icon, and to extend to described road information index map target trend along road consistent with the trend of travelling of vehicle in described position.
10. a kind of road information indication mechanism for vehicle as claimed in claim 6, is characterized in that, also comprises:
Database, for recording the priority level information of traveling indication information, further, when MSF converts described traveling indication information to after driving instruction voice messaging, voice playing equipment reads the priority level information of traveling indication information from database, and accordingly described driving instruction voice messaging is play in real time.
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CN201210576198.9A CN103903462A (en) | 2012-12-26 | 2012-12-26 | Vehicle road information indication method and system |
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CN201210576198.9A CN103903462A (en) | 2012-12-26 | 2012-12-26 | Vehicle road information indication method and system |
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Cited By (6)
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CN105405308A (en) * | 2015-12-25 | 2016-03-16 | 苏州市康宏智能工程有限公司 | Automobile automatic driving control system and method |
CN105425656A (en) * | 2015-10-28 | 2016-03-23 | 辽宁畅通交通科技有限公司 | Solar fiber traffic sign management system |
CN105869420A (en) * | 2016-05-16 | 2016-08-17 | 同济大学 | Road optical illusion forced deceleration system and method for vehicle access joint |
CN106662454A (en) * | 2014-08-06 | 2017-05-10 | 三菱电机株式会社 | Warning notification system, warning notification method, and program |
CN106662455A (en) * | 2014-08-06 | 2017-05-10 | 三菱电机株式会社 | Warning notification system, warning notification method, and program |
CN107886699A (en) * | 2017-12-05 | 2018-04-06 | 北京度用车信息科技有限公司 | Intelligent vehicle machine information control terminal for data acquisition |
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CN107886699A (en) * | 2017-12-05 | 2018-04-06 | 北京度用车信息科技有限公司 | Intelligent vehicle machine information control terminal for data acquisition |
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