CN102927989A - Self-driving navigation system - Google Patents
Self-driving navigation system Download PDFInfo
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- CN102927989A CN102927989A CN2011102260635A CN201110226063A CN102927989A CN 102927989 A CN102927989 A CN 102927989A CN 2011102260635 A CN2011102260635 A CN 2011102260635A CN 201110226063 A CN201110226063 A CN 201110226063A CN 102927989 A CN102927989 A CN 102927989A
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Abstract
The invention relates to a self-driving navigation system which comprises a navigation module, and also comprises a direction indication module; the direction indication module comprises a receiving unit for receiving a navigation signal of the navigation module, a converting unit for converting the navigation signal into an indication signal, and a display unit for displaying a correct driving direction according to the indication signal; the display unit is connected with the converting unit; the converting unit is connected with the receiving unit; the receiving unit is connected with the navigation module; the display unit comprises at least two direction indicators for indicating the driving direction. The self-driving navigation system of the invention can intuitively reflect which direction a car is to go next through the direction indicators, which is convenient for use; no expensive voice system is needed to be installed; no language kind limit by the voice system is generated; and easy and safe driving assistance is realized.
Description
Technical field
The present invention relates to navigation field, relate in particular to a kind of self-driving navigational system with direction indicating device.
Background technology
Existing onboard navigation system mostly shows map with LCDs, by the GPS location information such as path, road, vehicle are presented on the map, seem to be so very perfect navigational system and in fact had very large potential safety hazard, the screen that onboard navigation system is used is not too large, a road that shows so above is just more unobvious, the driver has to often pay close attention to the indication on the small screen, and this can cause diverting attention of driver, causes the threat to safe driving.Although the onboard navigation system that has also is furnished with speech guide system, the speech guide system cost is high, limited by languages, really should use inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is, for the defective that use is inconvenient, the Voice Navigation cost is high of existing onboard navigation system, provides a kind of have direction indicating device, the low self-driving navigational system of navigation cost.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of self-driving navigational system, comprise navigation module, wherein also comprise the direction module, described direction module comprises: the receiving element that receives the navigation signal of described navigation module; Described navigation signal is converted to the converting unit of indicator signal; And according to the display unit of the correct direction of traffic of described indication signal; Described display unit is connected with described converting unit, and described converting unit is connected with described receiving element, and described receiving element is connected with described navigation module; Described display unit comprises at least two blinkers that are used to indicate direction of traffic.
In self-driving navigational system of the present invention, described display unit be arranged on the control desk of operator seat or the front windshield of automobile inboard.
In self-driving navigational system of the present invention, described display unit also comprises for the prompting driver and is about to turn or is about to arrive the prompting pilot lamp of destination.
In self-driving navigational system of the present invention, described blinker and described prompting pilot lamp are monochromatic LED lamp.
In self-driving navigational system of the present invention, described display unit also comprise for the distance of range of a signal objective apart from pilot lamp.
In self-driving navigational system of the present invention, described is the charactron that is used for showing numerical value apart from pilot lamp.
In self-driving navigational system of the present invention, described receiving element is connected by bluetooth and/or wire transmission with described navigation module.
In self-driving navigational system of the present invention, described self-driving navigational system also comprises the phonetic order module for the treatment of phonetic order.
In self-driving navigational system of the present invention, described phonetic order module comprises: the voice receiving unit that receives phonetic order; Described phonetic order is converted to the speech conversion unit of machine order; And the performance element of carrying out described machine order.
Implement self-driving navigational system of the present invention, have following beneficial effect: which direction next step should open toward can to reflect intuitively automobile by blinker, easy to use, need not to install expensive voice system, also need not be subject to the restriction of voice system languages, can realize easily helping safely driving.
Display unit can be arranged on the position that any driver easily views.The prompting pilot lamp can well be pointed out driver's operation.The driver is adjusted the distance turn round a little or the distance of final destination has clearly and understands apart from pilot lamp.Receiving element blue teeth wireless or wired the connection with navigation module can arrange so that receiving element can be installed by client's requirement.The phonetic order module can receive user's phonetic order, realizes easily that electronics helps to drive.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the first preferred embodiment of self-driving navigational system of the present invention;
Fig. 2 is the structural representation of the second preferred embodiment of self-driving navigational system of the present invention;
Fig. 3 is the structural representation of the 3rd preferred embodiment of self-driving navigational system of the present invention;
Fig. 4 is the concrete structure synoptic diagram of the preferred embodiment of self-driving navigational system of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
In the structural representation of the first preferred embodiment of self-driving navigational system of the present invention shown in Figure 1, described self-driving navigational system comprises navigation module 1 and direction module 2, navigation module 1 is used for receiving outside GPS information and produces navigation signal according to GPS information, the direction reminding module comprises receiving element 21, converting unit 22 and display unit 23, receiving element 21 is used for receiving the navigation signal of navigation module 1, modular converter is used for navigation signal is converted to indicator signal, display unit 23 is used for the direction of traffic correct according to indication signal, display unit 23 is connected with converting unit 22, converting unit 22 is connected with receiving element 21, and receiving element 21 is connected with navigation module 1; Display unit 23 comprises at least two blinkers 231 that are used to indicate direction of traffic.As shown in Figure 4, display unit 23 can be arranged on the control desk of operator seat or the front windshield of automobile inboard, certainly also can be installed in the user and think that other places are so that the driver can directly or indirectly see display unit 23 easily easily.During self-driving navigational system work of the present invention, navigation module 1 is a common GPS navigation instrument (also can be the mobile phone with navigation feature), can carry out information interaction by gps antenna and GPS positioning system, mark the user position according to the map of storing in the storer, calculate navigation information according to the destination of user's input again, comprise traffic route information and apart from the distance information of destination, navigation module 1 sends to navigation information the receiving element 21 of direction module 2, receiving element 21 is turned left the place ahead in the navigation signal, the signals such as turn right in the place ahead or the place ahead arrives at the destination are converted to the indicator signal that can represent by pilot lamp, and display unit 23 is according to this indicator signal lighting or direction of traffic that flickering display is correct by corresponding pilot lamp.Because automobile main indication in road is advanced is turned left exactly and turned right, so display unit 23 will have both direction pilot lamp 231 to be used to indicate and right-hand rotation at least.Certainly also can use a plurality of blinkers 231 to cooperate the traffic route of present complexity, realize as turning around the navigation operation in the driving such as upper bridge.Because self-driving navigational system of the present invention adopts blinker 231 to reflect intuitively next step direct of travel of automobile, and is easy to use, very clear, can not pay close attention to the navigation display screen because of the driver and cause threat to safe driving.Simultaneously only adopt pilot lamp as direction, relative voice system, cost is low, is not subjected to the restriction of voice system languages, can realize easily helping safely driving.
In the structural representation of the second preferred embodiment of self-driving navigational system of the present invention shown in Figure 2, display unit 23 also comprises prompting pilot lamp 232, prompting pilot lamp 232 is used for pointing out the driver to be about to turn or is about to arrive the destination, and blinker 231 and prompting pilot lamp 232 can be monochromatic LED lamp.As shown in Figure 4, the ALARM of top is prompting pilot lamp 232, when navigation module 1 judges that automobile is about to turn, the not only blinker 231 reminding driver operation of turning of can lighting or glimmer, point out simultaneously pilot lamp 232 also can when being about to turn, light, and can be by the mode reminding drivers such as the frequency driver behavior of turning of flicker, point out eye-catching simply, can not cause potential safety hazard.
In the structural representation of the 3rd preferred embodiment of self-driving navigational system of the present invention shown in Figure 3, display unit 23 also comprises apart from pilot lamp 233, apart from the distance of pilot lamp 233 for the range of a signal objective, be the charactron that shows numerical value apart from pilot lamp 233 for using.As shown in Figure 4,3 charactrons of figure center are apart from pilot lamp 233, and whether the driver moving operation such as can need to change in advance the track, slow down by the distance decision of turning round or stopping of distance pilot lamp 233 indications like this.The driver is adjusted the distance turn round a little or the distance of final destination has clearly and understands so that carry out in advance moving operation apart from pilot lamp 233.
As the preferred embodiment of self-driving navigational system of the present invention, receiving element 21 is connected by bluetooth and/or wire transmission with navigation module 1.Receiving element 21 blue teeth wireless or wired the connection with navigation module 1 can arrange so that receiving element 21 can be installed by client's requirement.
The course of work below by the concrete structure schematic view illustrating self-driving navigational system of the present invention of the preferred embodiment of the self-driving navigational system of the present invention of Fig. 4.
Use 3 LED lamps and 3 charactrons in the preferred embodiment, wherein, the LED lamp on the left side is blinker 231, is used to indicate the driver and turns left, and the LED lamp on the right is blinker 231, being used to indicate the driver turns right, middle LED lamp is prompting pilot lamp 232, is used for reminding driver's control that is about to turn or stops, and 3 charactrons are apart from pilot lamp 233, be used for the distance of range of a signal objective, objective wherein can be to turn round a little or the final destination.Certainly can replace blinker 231 and prompting pilot lamp 232 with 3 look pilot lamp, for example green representative is turned right, yellow representative is turned left, red representative will arrive the operation place, the prepare control vehicle, further, also can finish same function with a plurality of pilot lamp, here not be described in detail.
Preferred embodiment as self-driving navigational system of the present invention, described self-driving navigational system also comprises the phonetic order module, the phonetic order module comprises voice receiving unit, speech conversion unit and performance element, voice receiving unit is used for receiving phonetic order, the speech conversion unit is used for described phonetic order is converted to the machine order, and performance element is used for carrying out described machine order.The phonetic order module realizes receiving user's phonetic order, can realize easily the voice car phone, voice and video is play the interior voice control function of waiting for bus, the driver also can be mutual with navigation module 1 by the phonetic order module simultaneously, show the result by navigation module 1, realize easily that electronics helps to drive.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure transformation that utilizes instructions of the present invention and accompanying drawing content to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (9)
1. a self-driving navigational system comprises navigation module (1), it is characterized in that, also comprises direction module (2), and described direction module (2) comprising:
Receive the receiving element (21) of the navigation signal of described navigation module (1);
Described navigation signal is converted to the converting unit (22) of indicator signal; And
Display unit (23) according to the correct direction of traffic of described indication signal;
Described display unit (23) is connected with described converting unit (22), and described converting unit (22) is connected with described receiving element (21), and described receiving element (21) is connected with described navigation module (1);
Described display unit (23) comprises at least two blinkers (231) that are used to indicate direction of traffic.
2. self-driving navigational system according to claim 1 is characterized in that, described display unit (23) be arranged on the control desk of operator seat or the front windshield of automobile inboard.
3. self-driving navigational system according to claim 1 is characterized in that, described display unit (23) also comprises for the prompting driver and is about to turn or is about to arrive the prompting pilot lamp (232) of destination.
4. self-driving navigational system according to claim 3 is characterized in that, described blinker (231) and described prompting pilot lamp (232) are monochromatic LED lamp.
5. self-driving navigational system according to claim 1 is characterized in that, described display unit (23) also comprise for the distance of range of a signal objective apart from pilot lamp (233).
6. self-driving navigational system according to claim 5 is characterized in that, described is the charactron that is used for showing numerical value apart from pilot lamp (233).
7. self-driving navigational system according to claim 1 is characterized in that, described receiving element (21) is connected by bluetooth and/or wire transmission with described navigation module (1).
8. self-driving navigational system according to claim 1 is characterized in that, described self-driving navigational system also comprises the phonetic order module for the treatment of phonetic order.
9. self-driving navigational system according to claim 8 is characterized in that, described phonetic order module comprises:
Receive the voice receiving unit of phonetic order;
Described phonetic order is converted to the speech conversion unit of machine order; And
Carry out the performance element of described machine order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102260635A CN102927989A (en) | 2011-08-08 | 2011-08-08 | Self-driving navigation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102260635A CN102927989A (en) | 2011-08-08 | 2011-08-08 | Self-driving navigation system |
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| CN102927989A true CN102927989A (en) | 2013-02-13 |
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| CN2011102260635A Pending CN102927989A (en) | 2011-08-08 | 2011-08-08 | Self-driving navigation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034342B (en) * | 2014-06-27 | 2017-03-01 | 联想(北京)有限公司 | Instruction device, guider and indicating means |
| CN107218951A (en) * | 2017-04-21 | 2017-09-29 | 北京摩拜科技有限公司 | Navigation instruction reminding method, suggestion device, vehicle and navigator |
| CN113188564A (en) * | 2021-04-22 | 2021-07-30 | 浙江吉利控股集团有限公司 | Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage |
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| CN1692406A (en) * | 2003-02-03 | 2005-11-02 | 三菱电机株式会社 | Vehicle mounted controller |
| CN1841312A (en) * | 2006-01-19 | 2006-10-04 | 吉林大学 | Voice control system for vehicle navigation apparatus |
| EP2017578A2 (en) * | 2007-07-17 | 2009-01-21 | Navigon AG | Method for operating a mobile navigation device |
| US20090311984A1 (en) * | 2008-06-13 | 2009-12-17 | Qualcomm Incorporated | FM Band Availability Based on GPS |
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2011
- 2011-08-08 CN CN2011102260635A patent/CN102927989A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1692406A (en) * | 2003-02-03 | 2005-11-02 | 三菱电机株式会社 | Vehicle mounted controller |
| CN1841312A (en) * | 2006-01-19 | 2006-10-04 | 吉林大学 | Voice control system for vehicle navigation apparatus |
| EP2017578A2 (en) * | 2007-07-17 | 2009-01-21 | Navigon AG | Method for operating a mobile navigation device |
| US20090311984A1 (en) * | 2008-06-13 | 2009-12-17 | Qualcomm Incorporated | FM Band Availability Based on GPS |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034342B (en) * | 2014-06-27 | 2017-03-01 | 联想(北京)有限公司 | Instruction device, guider and indicating means |
| CN107218951A (en) * | 2017-04-21 | 2017-09-29 | 北京摩拜科技有限公司 | Navigation instruction reminding method, suggestion device, vehicle and navigator |
| WO2018192103A1 (en) * | 2017-04-21 | 2018-10-25 | 北京摩拜科技有限公司 | Navigation instruction indication method, indication device, vehicle, and navigation instrument |
| CN113188564A (en) * | 2021-04-22 | 2021-07-30 | 浙江吉利控股集团有限公司 | Navigation method and system based on vehicle-mounted atmosphere lamp and voice linkage |
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Application publication date: 20130213 |
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