CN2833742Y - Onboard multi-functional computer-based voice prompting device - Google Patents
Onboard multi-functional computer-based voice prompting device Download PDFInfo
- Publication number
- CN2833742Y CN2833742Y CN 200520032406 CN200520032406U CN2833742Y CN 2833742 Y CN2833742 Y CN 2833742Y CN 200520032406 CN200520032406 CN 200520032406 CN 200520032406 U CN200520032406 U CN 200520032406U CN 2833742 Y CN2833742 Y CN 2833742Y
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- CN
- China
- Prior art keywords
- circuit
- micro processor
- analog quantity
- vehicle
- corresponding interface
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- Expired - Fee Related
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Abstract
The utility model relates to an onboard multifunctional computer-based voice prompting device composed of relative analog quantity sampling sensors, an analog quantity sorting circuit (U5), a micro computer processor (U3), a state report mode switch (U10), a loudspeaker circuit and a microphone circuit; each analog quantity sampling sensor is connected with corresponding interfaces of the micro computer processor (U3) by the analog quantity sorting circuit (U5); the state report mode switch (U10) is connected with a corresponding interface of the micro computer processor (U3); the loudspeaker circuit is connected with a corresponding interface of the micro computer processor (U3); the microphone circuit is connected with a corresponding interface of the micro computer processor (U3). The utility model automatically prompts a driver to adjust running conditions of a vehicle and reports running state parameters of the vehicle so that the vehicle works in the optimum condition; the utility model prolongs service life of the vehicle, avoids unsafe actions of the driver looking downwards instruments and enhances running safety of the vehicle.
Description
Technical field
The utility model relates to the automobile instrument technical field, and a kind of Vehicular multifunction computerized speech is driven suggestion device.
Background technology
At present, the transport condition parameter of vehicle all is to be shown by the various instrument that are installed on driver's front fascia, and the driver wants to understand the transport condition parameter of automobile, just must bow and check instrument, and this just influences traffic safety, causes traffic hazard easily; Also once the someone proposes to point out the vehicle-state parameter with the mode of voice, so just can avoid the driver to bow and check the action of instrument, has improved travel safety.But aforementioned two kinds of prompting modes, all do not have to point out vehicle whether to travel in optimum condition (most economical or maximum power etc. to the driver, mainly refer to MT class vehicle), adjust if the driver is untimely, cause vehicle to work long hours in non-optimum condition, not only cause energy dissipation, and influence the serviceable life of vehicle.
The utility model content
In order to solve the problem of above-mentioned existence, the utility model provides a kind of Vehicular multifunction computerized speech to drive suggestion device, realize prompting vehicle driving-cycle, operation measure and transport condition parameter automatically to provide, the prompting driver adjusts to vehicle the technical support of best driving cycle.
The technical scheme that the utility model adopted is: a kind of Vehicular multifunction computerized speech is driven suggestion device, and this device is by relevant analog quantity sampling sensor, analog quantity finishing circuit U
5, micro processor U
3, state patrols newspaper mode switch U
10, speaker circuit and microphone circuit constitute, each analog quantity sampling sensor is by analog quantity finishing circuit U
5With micro processor U
3Corresponding interface link to each other, state patrols newspaper mode switch U
10Link to each other with the corresponding interface of micro processor, speaker circuit links to each other with the corresponding interface of micro processor, and microphone circuit links to each other with the corresponding interface of micro processor.
Micro processor U
3Interface on also be connected with the switching value input circuit, the switching value of switching value input circuit by photoelectric isolation module through sorting module U
8Send into micro processor U
3
The analog quantity of analog quantity sampling sensor is through analog quantity sorting module U
5Send into micro processor U
3
Microphone circuit is gathered driver's phonetic order with microphone MK, through sound identification module U
7Send into micro processor U after the processing
3
Speaker circuit receives from micro processor U
3Voice signal by adopting speech processing module U
1Be connected with loudspeaker SP with voice mode output result through the buffering amplification.
Micro processor U
3Interface on also be connected with the charactron display circuit, charactron DS14-DS17 is by the digital finishing circuit U that shows
4, U
11With micro processor U
3Connect.
The beneficial effects of the utility model are: can be according to driver's instructions, and whether real-time prompting driver vehicle travels in optimum condition, and prompting reaches the operation measure of optimum condition.The driver can adjust the transport condition of vehicle according to the suggestion content of this device, and vehicle often is under the optimum condition, has improved the economy of vehicle, has prolonged the serviceable life of vehicle; Various state parameters in the vehicle ' can also be patrolled with the mode of voice according to driver's instruction simultaneously and quote, the alert more automatic report of important parameter, the driver need not bow and check instrument like this, improve the security of vehicle ', reduced the pernicious traffic hazard that the operation lack of standardization owing to the driver causes.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
Embodiment
The front end of the signal sorting module of this device is connected with the existing various sensors of vehicle, and its rear end is connected with microprocessor; Mode switch, microphone and sound identification module, alarm parameters storer, optimum condition storer are connected with microprocessor respectively; Microprocessor is connected with loudspeaker, state display module with voice storage module respectively.The utility model is core with the micro computer that now generally uses, expand a series of microelectronics data processing chips, gather the signal of the existing various sensors of vehicle, through inner various data processing, mode with voice is exported, for the driver provides the driving cycle of vehicle, content of operation and the various transport condition parameter that the adjustment vehicle reaches optimum condition.
As shown in Figure 1, this Vehicular multifunction computerized speech is driven suggestion device, by relevant analog quantity sampling sensor, analog quantity finishing circuit U
5, micro processor U
3, state patrols newspaper mode switch U
10, speaker circuit and microphone circuit constitute, each analog quantity sampling sensor is by analog quantity finishing circuit U
5With micro processor U
3Corresponding interface link to each other, state patrols newspaper mode switch U
10Link to each other with the corresponding interface of micro processor, speaker circuit links to each other with the corresponding interface of micro processor, and microphone circuit links to each other with the corresponding interface of micro processor.Micro processor U
3Interface on also be connected with switching value (such as 0,1 switching values such as switch of the switch of front and back door, gear, light fixture) input circuit, the switching value of switching value input circuit by photoelectric isolation module through sorting module U
8Send into micro processor U
3The analog quantity of analog quantity (as: speed of a motor vehicle, engine speed, throttle position, coolant water temperature, engine oil pressure etc.) sampling sensor is through analog quantity sorting module U
5Send into micro processor U
3Microphone circuit is gathered driver's phonetic order with microphone MK, through sound identification module U
7Send into micro processor U after the processing
3Speaker circuit receives from micro processor U
3Voice signal by adopting speech processing module U
1Be connected with loudspeaker SP with voice mode output result through the buffering amplification.Micro processor U
3Interface on also be connected with the charactron display circuit, charactron DS14---DS17 is by the digital finishing circuit U that shows
4, U
11With micro processor U
3Connect.
Switching value of the present utility model is connected with the existing various sensors of analog quantity load module and vehicle (as: speed of a motor vehicle, engine speed, gear, throttle position, coolant water temperature, engine oil pressure, door contact interrupter etc.), gather the signal of various sensors, send into microprocessor U after treatment
3In; Mode switch U
10, microphone MK and sound identification module U
7Respectively with microprocessor U
3Be connected; And microprocessor U
3Respectively with speech processing module U
1Show that with loudspeaker SP, one of four states charactron is connected.
The course of work of the present utility model is as follows: switching value of the present utility model and analog quantity load module are gathered and the arrangement existing various sensor signals of vehicle (as: speed of a motor vehicle, engine speed, gear, throttle position, coolant water temperature, engine oil pressure, door contact interrupter etc.), through sending into microprocessor U after the arrangement
3In; Mode switch U
10Whether driver's command signal (as: is patrolled the newspaper scope, patrols the newspaper beginning, patrols the newspaper end, followed the tracks of and patrol newspaper etc., also can use microphone MK and sound identification module U
7Collection driver's phonetic order) sends into microprocessor U
3In; Microprocessor U
3Above-mentioned Various types of data is handled, and the best transport condition parameter of the vehicle of storing in the optimum condition storer inner (as: speed of a motor vehicle, engine speed, gear, throttle position etc. with it, these parameters can obtain in several ways, as mathematics modelling, actual experiment method, heuristic methods etc.) compare, comparing result is passed through speech processing module U
1SP exports with voice mode with loudspeaker, and how the prompting driver should operate (as: plus-minus gear, increase and decrease throttle etc.) now just can make vehicle operation in optimum condition; Simultaneously also with its internal alarm parameter storage in the relevant state parameter that travels of vehicle stored threshold value (as; Highest line is sailed the speed of a motor vehicle, engine peak speed, chilled water maximum temperature etc.) compare, if transfinite, report to the police immediately; Also available one of four states demonstration charactron is exported correlation parameter with digital mode.
Claims (6)
1, a kind of Vehicular multifunction computerized speech is driven suggestion device, it is characterized in that: this device is by relevant analog quantity sampling sensor, analog quantity finishing circuit (U
5), micro processor (U
3), state patrols newspaper mode switch (U
10), speaker circuit and microphone circuit constitute, each analog quantity sampling sensor is by analog quantity finishing circuit (U
5) and micro processor (U
3) corresponding interface link to each other, state patrols newspaper mode switch (U
10) link to each other with the corresponding interface of micro processor, speaker circuit links to each other with the corresponding interface of micro processor, and microphone circuit links to each other with the corresponding interface of micro processor.
2, Vehicular multifunction computerized speech according to claim 1 is driven suggestion device, it is characterized in that: micro processor (U
3) interface on also be connected with the switching value input circuit, the switching value of switching value input circuit by photoelectric isolation module through sorting module (U
8) send into micro processor (U
3).
3, a kind of Vehicular multifunction computerized speech according to claim 1 is driven suggestion device, and it is characterized in that: the analog quantity of analog quantity sampling sensor is through analog quantity sorting module (U
5) send into micro processor (U
3).
4, a kind of Vehicular multifunction computerized speech according to claim 1 is driven suggestion device, it is characterized in that: microphone circuit is gathered driver's phonetic order with microphone (MK), through sound identification module (U
7) send into micro processor (U after the processing
3).
5, Vehicular multifunction computerized speech according to claim 1 is driven suggestion device, and it is characterized in that: speaker circuit receives from micro processor (U
3) voice signal by adopting speech processing module (U
1) be connected with loudspeaker (SP) with voice mode output result through the buffering amplification.
6, drive suggestion device according to arbitrary described Vehicular multifunction computerized speech of claim 1 to 5, it is characterized in that: micro processor (U
3) interface on also be connected with the charactron display circuit, charactron (DS14---DS17) by the digital finishing circuit (U that shows
4, U
11) and micro processor (U
3) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032406 CN2833742Y (en) | 2005-10-26 | 2005-10-26 | Onboard multi-functional computer-based voice prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520032406 CN2833742Y (en) | 2005-10-26 | 2005-10-26 | Onboard multi-functional computer-based voice prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833742Y true CN2833742Y (en) | 2006-11-01 |
Family
ID=37198053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520032406 Expired - Fee Related CN2833742Y (en) | 2005-10-26 | 2005-10-26 | Onboard multi-functional computer-based voice prompting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833742Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568947B (en) * | 2007-01-15 | 2011-03-30 | 丰田自动车株式会社 | Traffic simulator |
| CN102542629A (en) * | 2010-12-30 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted detection device and method |
-
2005
- 2005-10-26 CN CN 200520032406 patent/CN2833742Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101568947B (en) * | 2007-01-15 | 2011-03-30 | 丰田自动车株式会社 | Traffic simulator |
| CN102542629A (en) * | 2010-12-30 | 2012-07-04 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20091126 |