CN203427553U - Voice-controlled intelligent tire pressure display - Google Patents
Voice-controlled intelligent tire pressure display Download PDFInfo
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- CN203427553U CN203427553U CN201320416449.7U CN201320416449U CN203427553U CN 203427553 U CN203427553 U CN 203427553U CN 201320416449 U CN201320416449 U CN 201320416449U CN 203427553 U CN203427553 U CN 203427553U
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- tire pressure
- voice
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- microphone
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Abstract
The utility model discloses a voice-controlled intelligent tire pressure display. The voice-controlled intelligent tire pressure display comprises a central processor, a high-frequency antenna network, a high-frequency filter, a high-frequency processor, a display driver, a display screen, a voice driver, a horn, a power supply manager, a voice processor, a microphone amplifier and a microphone, wherein the high-frequency antenna network, the high-frequency filter and a high-frequency processing circuit form a tire pressure processing circuit; the high-frequency processor is connected with the central processor; the display driver is connected with the central processor and the display screen; the voice processor, the microphone amplifier and the microphone are connected with the voice processor in series, and are connected with the central processor; the voice driver is connected with the central processor horn; the power supply manager is connected with the central processor; the power supply manager is connected with a power supply. By adopting the structure, the pressure in a tire can be inquired by virtue of voice during use, and the use is convenient.
Description
Technical field
The utility model relates to a kind of tire pressure telltale.
Background technology
Tire pressure is the important indicator that affects running car performance and safety performance, tire pressure too low or gas leakage, be multiplied with the friction force on ground, also can accelerate the wearing and tearing of tire, increase oil consumption simultaneously; Because tyre side is the weak part of tire, when air pressure is too low, can be constantly squeezed and stretches, easily cause fatigue failure, blow out.So it is the important means that guarantees tire safety that tire pressure is carried out to monitoring in real time.
Tire pressure monitoring system (TPMS) is requirement based on such and a up-to-date technology that improves automotive safety of development and Design, it uses automotive electronic technology, sensor technology, wireless communication technique etc., the air pressure of Real-Time Monitoring all tire when automobile is exercised, tire flat and infrabar state are into warning.
Existing tire pressure shows more single, and when parking of automobile closes after electricity, this class display no longer carries out work maybe will use automobile batteries, and the former cannot receive the pressure information of tire after vehicle stop, the loss of latter to Vehicular battery.
Arrange or inquiry tire pressure correlation parameter, mainly by button, undertaken.
Summary of the invention
The purpose of this utility model is: a kind of acoustic control intelligent tire pressure telltale is provided, and it can inquire about the pressure condition of tire by sound, easy to use.
The utility model is achieved in that a kind of acoustic control intelligent tire pressure telltale, and it comprises central process unit, high frequency antenna network, high-pass filter, Electrosurgical treatment equipment, display driver, read-out, sound driver, loudspeaker, power supervisor, Sound Processor Unit, amplifier of microphone and microphone;
Described high frequency antenna network, high-pass filter and high frequency treatment circuit form tire pressure data processing circuit; Electrosurgical treatment equipment is connected with central process unit, and display driver is connected with read-out with central process unit;
Sound Processor Unit, amplifier of microphone and microphone series connection Sound Processor Unit are connected with central process unit.
Described sound driver is connected with central process unit loudspeaker.Power supervisor is connected with central process unit; Power supervisor is connected with power supply.
Described a kind of acoustic control intelligent tire pressure telltale, its special character is: described power supply is battery pack and external automobile power supply.
A kind of acoustic control intelligent tire pressure of the utility model telltale, owing to adopting such structure, during use, can pass through voice, and the pressure in inquiry tire is easy to use.
Accompanying drawing explanation
Fig. 1 is the block scheme of circuit theory of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of acoustic control intelligent tire pressure telltale, it comprises central process unit 4, high frequency antenna network 1, high-pass filter 2, Electrosurgical treatment equipment 3, display driver 5, read-out 6, sound driver 7, loudspeaker 8, power supervisor 10, Sound Processor Unit 14, amplifier of microphone 13 and microphone 12.
Described high frequency antenna network 1, high-pass filter 2 and high frequency treatment circuit 3 form tire pressure data processing circuit; Electrosurgical treatment equipment 3 is connected with central process unit 4, and display driver 5 is connected with read-out 6 with central process unit 4;
Described sound driver is connected with loudspeaker 8 with central process unit 4.Power supervisor 10 is connected with central process unit 4; Power supervisor 10 is connected with central process unit 4.Power supervisor 10 is connected with power supply.
Described power supply is battery pack 11 and external automobile power supply 9.
Described tire pressure data processing circuit receives the wireless signal that the signal (not shown) from tire pressure sensor sends, and through the computing of described central process unit 4, high-frequency signal is transformed into and can shows at described read-out 6 signal of real-time numerical value.After vehicle launch, described read-out 6 shows described tire pressure value automatically; When described central process unit 4 result of calculations are that the tire pressure data that receives is during higher or lower than preset value, central process unit 4 carries out work by described display driver 5, drive read-out 6 to carry out showing in real time, by described sound driver 7 and loudspeaker 8, send the alarm sound of reminding person for driving a car.
Described power supervisor, manages the switch of two kinds of input powers, and feeds back to central authorities and process 4 and process, and changes mode of operation.
Described battery pack 11 comprises general dry storage battery and chargeable battery; External automobile power supply 9 comprises automobile power source or USB power supply; Power supervisor 10 automatically administration battery pack 11 and external automobile power supply 9 connection and close, and can feed back to central process unit 4.
When using external automobile power supply 9,4 of central process units can high-speed cruising state, processes at full speed the signal of Electrosurgical treatment equipment 3, makes high-frequency signal more stable;
When vehicle parking is closed after external automobile power supply 9, power supervisor 10 automatically by electrical source exchange to battery pack 11,4 of central process units can enter low speed frequency conversion mode of operation, power consumption declines to a great extent and realizes energy-conservationly, can also realize automatic processing high-frequency signal.
When microphone 12 has after Speech input, after amplifier of microphone 13, sending into Sound Processor Unit 14 processes, while meeting built-in specific sound beacon will as external sound, output a control signal to central process unit 4, when central process unit 4 is received after aud. snl., can to read-out 6, show by specific requirement output data, also output sound signal carries out sound broadcasting to loudspeaker 8 simultaneously.
In sum, this practical acoustic control intelligent tire pressure telltale effect in traffic safety, reasonable in design, easy to use.
Above-described embodiment is preferably embodiment of the utility model; but be not merely restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being all included in protection domain of the present utility model.
Claims (2)
1. an acoustic control intelligent tire pressure telltale, is characterized in that: it comprises central process unit, high frequency antenna network, high-pass filter, Electrosurgical treatment equipment, display driver, read-out, sound driver, loudspeaker, power supervisor, Sound Processor Unit, amplifier of microphone and microphone;
Described high frequency antenna network, high-pass filter and high frequency treatment circuit form tire pressure data processing circuit; Electrosurgical treatment equipment is connected with central process unit, and display driver is connected with read-out with central process unit;
Sound Processor Unit, amplifier of microphone and microphone series connection Sound Processor Unit are connected with central process unit;
Described sound driver is connected with central process unit loudspeaker;
Power supervisor is connected with central process unit; Power supervisor is connected with power supply.
2. a kind of acoustic control intelligent tire pressure telltale according to claim 1, is characterized in that: described power supply is battery pack and external automobile power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416449.7U CN203427553U (en) | 2013-07-15 | 2013-07-15 | Voice-controlled intelligent tire pressure display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320416449.7U CN203427553U (en) | 2013-07-15 | 2013-07-15 | Voice-controlled intelligent tire pressure display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427553U true CN203427553U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320416449.7U Expired - Fee Related CN203427553U (en) | 2013-07-15 | 2013-07-15 | Voice-controlled intelligent tire pressure display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175816A (en) * | 2014-08-01 | 2014-12-03 | 奇瑞汽车股份有限公司 | Tire pressure monitoring method and tire pressure monitoring system |
| CN106004266A (en) * | 2016-06-29 | 2016-10-12 | 成都金本华电子有限公司 | Diagnostic system for automobile tire state and method thereof |
-
2013
- 2013-07-15 CN CN201320416449.7U patent/CN203427553U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175816A (en) * | 2014-08-01 | 2014-12-03 | 奇瑞汽车股份有限公司 | Tire pressure monitoring method and tire pressure monitoring system |
| CN106004266A (en) * | 2016-06-29 | 2016-10-12 | 成都金本华电子有限公司 | Diagnostic system for automobile tire state and method thereof |
| CN106004266B (en) * | 2016-06-29 | 2018-02-06 | 成都金本华电子有限公司 | A kind of automobile tire method for diagnosing status |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |