CN108569088A - Tire pressure detection alarm and implementation method on a kind of multifunction instrument console - Google Patents
Tire pressure detection alarm and implementation method on a kind of multifunction instrument console Download PDFInfo
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- CN108569088A CN108569088A CN201710148229.3A CN201710148229A CN108569088A CN 108569088 A CN108569088 A CN 108569088A CN 201710148229 A CN201710148229 A CN 201710148229A CN 108569088 A CN108569088 A CN 108569088A
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- 238000001514 detection method Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 241001269238 Data Species 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
- B60C23/0403—Mechanically generated audible signals, e.g. by buzzer or whistle signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/20—Devices for measuring or signalling tyre temperature only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/04—Tyres specially adapted for particular applications for road vehicles, e.g. passenger cars
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses tire pressure monitoring alarms on a kind of multifunction instrument console, including：Central receiver module and music playing module and air detecting sensors, wherein the central receiver module includes：Receiving unit, for receiving from the sensor passes for being respectively arranged at four inside tires next pressure value and temperature Value Data；Alternatively, the air quality data that air detecting sensors transmit；Whether processor unit, the data for judging to transmit are normal, wherein when normal, the pressure value and temperature value of four tires of real-time display；And air quality data, and be a kind of multi-functional intelligent electronic device above the middle control instrument desk for being placed in automobile (below windshield) according to the whether exceeded alarm this items that carry out of PM2.5.
Description
Technical field
The invention belongs to tire pressure monitoring alarms on a kind of multifunction instrument console, and are realized based on in-vehicle player
The method of vehicle pressure detection.
Background technology
Vehicle mounted MP 3 product is modern a trend product, is pursued, likes by current many Fanciers.Gradually,
Be remotely controlled money vehicle mounted MP 3, electric vehicle MP3 it start to replace traditional MP3.It is also designated as that audio converter, automobile MP3 is wireless simultaneously
Transmitter or MP3 vehicle audio companions etc. are a variety of, it can form vehicle mounted MP 3 sound system with common MP3 player.Belong to
In the automobile audio articles for use that 21 century is emerging, currently, there are many various for common similar vehicle mounted MP 3 equipment.
Device for monitoring tyre pressure is exactly the simple tire pressure monitoring system of a bit, is compared using sensing function ready-made ABS
The rotating cycle of tire, the insufficient circumference of the tire of tire pressure also shorten, so if four tires have a tire pressure deficiency, traveling
When rotating cycle will be different with other tires.But this mode to swing tire tire pressure lacked several pounds just detecting draw, and
And if four pressure of tire are equally low with regard to not having often.Everyone both knows about the safety for maintaining normal pressure of tire for driving
Property, to save oiliness all critically important, so clever automobile just has this device for monitoring tyre pressure, you is helped to ensure row from action checking
Vehicle safety.
The prior art is typically all indirect type (Wheel-Speed Based TPMS, abbreviation WSB), and this system is to pass through
The wheel speed sensors of automobile ABS system carry out the rotating speed difference between comparative tire, to achieve the purpose that monitor tire pressure.ABS passes through
Wheel speed sensors come determine wheel whether locking, to decide whether start anti-lock braking system.When tire pressure reduces, vehicle
Weight diameter of tyres can be made to become smaller, this may result in speed and changes, it is this variation can be used to triggering warning system come
It is given a warning to driver and belongs to subsequent passive-type.Indirect system cost is relatively low, and indirect system does not have immediate system accuracy rate
Height, it not can determine that failure tire.
Part car owner puts simple decoration perfume etc. (below windshield) above the middle control instrument desk of automobile, cannot give
Car owner increases the function of having practicability.
Invention content
Technical problem to be solved by the invention is to provide tire pressure monitoring alarm on a kind of multifunction instrument console,
Including in-vehicle player PM2.5 detection modules air module or other be added to the functions such as tire pressure monitoring alarm.
It is as follows that the present invention solves the technical solution that above-mentioned technical problem is taken：
Tire pressure monitoring alarm on a kind of multifunction instrument console, including：Central receiver module and music mould
Block and air detecting sensors, wherein the central receiver module includes：Receiving unit is set respectively for receiving to come from
It is placed in the pressure value and temperature Value Data that the sensor passes of four inside tires are come；Alternatively, what air detecting sensors transmitted
Air quality data；Whether processor unit, the data for judging to transmit are normal, wherein when normal, real-time display four
The pressure value and temperature value of tire；And air quality data, and alarm according to whether PM2.5 exceeded.
Wherein, buzzer, such as processor unit are additionally provided with, judgement has a flat tire, low pressure, high pressure or when high temperature, then
It shows corresponding tire, while starting buzzer and alarming.
Wherein, the processor unit then starts buzzer and alarms when judging that sensor electricity is low.
A method of vehicle pressure detection is realized based on tire pressure monitoring alarm on multifunction instrument console, including：
In advance in the placement sensor of four inside tires, which acquires pressure value and temperature Value Data in real time, with
And setting air detecting sensors；
The pressure value and temperature Value Data that central receiver module receiving sensor is transmitted；Air detecting sensors are received to pass
The air quality data passed；
When normal, the pressure value and temperature value of four tires of real-time display；
Alternatively, judging to have a flat tire, low pressure, high pressure or when high temperature, then corresponding tire is shown, while starting buzzer
It alarms；Alternatively, when judging that sensor electricity is low, then starts buzzer and alarm；
And air quality data, and alarm according to whether PM2.5 exceeded.
This item is a kind of multi-functional smart electronics (below windshield) above the middle control instrument desk for being placed in automobile
Equipment.
This item is that have tire pressure detection/PM2.5 detections/MP3 in the multifunction electronic product of one, and this item is in addition to can be effective
Help promote drive safety, reduce vehicle abrasion, reduce fuel consumption and prevent to reduce the probability for generation of blowing out, and can be with
When vehicle mounted MP 3 listens song and PM2.5 detection devices to use, be in detection device and amusement equipment in the production of the multi-function modernization of body
Product.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realized and is obtained in book, claims and attached drawing.
Description of the drawings
The present invention is described in detail below in conjunction with the accompanying drawings, so that the above-mentioned advantage of the present invention is definitely.Its
In,
Fig. 1 is the work signal of an operating mode of tire pressure monitoring alarm on multifunction instrument console of the present invention
Figure；
Fig. 2 is the work signal of an operating mode of tire pressure monitoring alarm on multifunction instrument console of the present invention
Figure；
Fig. 3 is the work signal of an operating mode of tire pressure monitoring alarm on multifunction instrument console of the present invention
Figure.
Specific implementation mode
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, how to be applied to the present invention whereby
Technological means solves technical problem, and the realization process for reaching technique effect can fully understand and implement.It needs to illustrate
As long as not constituting conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other,
It is formed by technical solution within protection scope of the present invention.
System for monitoring pressure in tyre that wherein, this item uses (Tire Pressure Monitoring System,
TPMS), be it is a kind of use Radio Transmission Technology, existed using the high-sensitivity miniature wireless sensing device being fixed in automobile tire
The data such as acquisition automotive tire pressure, temperature in the state of driving a vehicle or being static, and transfer data to and drive in indoor host,
The related datas such as real-time display automotive tire pressure and temperature in the form of digitized, and it is (pre- explosion-proof when tire occurs abnormal
Tire) prompting driver carries out the automobile active safety system of early warning in the form of buzzing or voice etc..So that it is guaranteed that the pressure of tire
It is maintained in critical field with temperature, plays the probability for reducing tire of blowing out, ruin, reduce the damage of oil consumption and vehicle part.
Tire pressure monitoring system is the abbreviation of " tire pressure monitoring system " referred to as " TPMS ".It is this
Technology can carry out in real time certainly the various situations of tire by recording tire rotational speed or the electronic sensor in tire
Dynamic monitoring can provide effective safety guarantee for traveling.
Vehicle mounted MP 3 product is modern a trend product, is pursued, likes by current many Fanciers.Gradually,
Be remotely controlled money vehicle mounted MP 3, electric vehicle MP3 it start to replace traditional MP3.It is also designated as that audio converter, automobile MP3 is wireless simultaneously
Transmitter or MP3 vehicle audio companions etc. are a variety of, it can form vehicle mounted MP 3 sound system with common MP3 player.Belong to
In the automobile audio articles for use that 21 century is emerging, currently, there are many various for common similar vehicle mounted MP 3 equipment.
Pm2.5 detectors detect the detector that grain size in air is less than 2.5 μm of fine particle quality.Although fine particle is only
It is the component that content is seldom in earth atmosphere ingredient, but it has air quality and visibility etc. important influence.Fine particle
Grain size is small, and residence time length, the fed distance of some fine particles rich in a large amount of poisonous and harmful substances and in an atmosphere are remote,
Thus to the influence bigger of health and atmosphere quality.
This item tire pressure detection be use Radio Transmission Technology, using the high-sensitivity miniature being fixed in automobile tire without
Line sensing device data such as acquisition automotive tire pressure, temperature in the state of driving a vehicle or is static, and transfer data to middle control
In equipment above instrument desk, the related datas such as real-time display automotive tire pressure and temperature in the form of digitized, and taking turns
(pre- runflat) reminds the automobile active safety system of driver's progress early warning in the form of buzzing or voice etc. when tire occurs abnormal.
So that it is guaranteed that the pressure and temperature of tire maintains in critical field, the probability for reducing tire of blowing out, ruin is played, reduces oil consumption and vehicle
The damage of component.
This item is under vehicle mounted MP 3 pattern, and when bluetooth equipment is connected to the machine and plays music, this chance is audio signal
It is sent on FM107.9MHZ, opening radio, which is adjusted to 107.9, can listen to music.
For this item under PM2.5 detection patterns, sensor can detect the PM2.5 of current environment, CO2, and the data such as humiture are led to
The algorithm for crossing MCU, it is the PM2.5 indexes of current environment (such as good/slight pollution/serious pollution to be eventually displayed in LCD screen
And the humiture etc. of current environment)
Specifically, tire pressure monitoring alarm on a kind of multifunction instrument console, including：Central receiver module and sound
Happy playing module and air detecting sensors, wherein the central receiver module includes：Receiving unit comes for receiving
The pressure value and temperature Value Data next from the sensor passes for being respectively arranged at four inside tires；Alternatively, air detection senses
The air quality data that device transmits；Whether processor unit, the data for judging to transmit are normal, wherein when normal, in real time
Show the pressure value and temperature value of four tires；And air quality data, and alarm according to whether PM2.5 exceeded.
Wherein, buzzer, such as processor unit are additionally provided with, judgement has a flat tire, low pressure, high pressure or when high temperature, then
It shows corresponding tire, while starting buzzer and alarming.
Wherein, the processor unit then starts buzzer and alarms when judging that sensor electricity is low
In addition, this item can provide more advanced function, the pressure of practical wink of each inside tires is measured at any time, it is easy to really
Determine failure tire.
Such as Fig. 1, in tire detection pattern, mounted 4 sensors can be sent to data receiver, and receiver receives
Data simultaneously judge whether normal, the pressure and temperature value of meeting 4 tires of real-time display when normal, have a flat tire/low pressure/high pressure/
Corresponding alarm can be shown when high temperature and buzzer sounds, and can stop buzzer alarm by any key.
Such as Fig. 2, in vehicle mounted MP 3 pattern, when bluetooth equipment is connected to the machine and plays music, this chance believes audio
It number is sent on FM107.9MHZ, music can be listened to by opening radio and being adjusted to 107.9
Such as Fig. 3, under PM2.5 detection patterns, sensor can detect the PM2.5 of current environment, CO2, the data such as humiture
By the algorithm of MCU, it is the PM2.5 indexes of current environment (as good/slight pollution/severe is dirty to be eventually displayed in LCD screen
The humiture etc. of dye and current environment).
In addition, corresponding with the above player, the present invention also provides one kind based on tire pressure on multifunction instrument console
The method that monitoring alarm realizes vehicle pressure detection, including：
In advance in the placement sensor of four inside tires, which acquires pressure value and temperature Value Data in real time, with
And setting air detecting sensors；
The pressure value and temperature Value Data that central receiver module receiving sensor is transmitted；Air detecting sensors are received to pass
The air quality data passed；
When normal, the pressure value and temperature value of four tires of real-time display；
Alternatively, judging to have a flat tire, low pressure, high pressure or when high temperature, then corresponding tire is shown, while starting buzzer
It alarms；Alternatively, when judging that sensor electricity is low, then starts buzzer and alarm；
And air quality data, and alarm according to whether PM2.5 exceeded.
After said program, the high-sensitivity miniature wireless sensing being fixed in automobile tire is utilized
Device data such as acquisition automotive tire pressure, temperature in the state of driving a vehicle or is static, and it is indoor to transfer data to driving
In host, the related datas such as real-time display automotive tire pressure and temperature in the form of digitized, and when tire occurs abnormal
(pre- runflat) reminds driver to carry out early warning in the form of buzzing or voice etc..
This item is a kind of multi-functional smart electronics (below windshield) above the middle control instrument desk for being placed in automobile
Equipment.
This item is that have tire pressure detection/PM2.5 detections/MP3 in the multifunction electronic product of one, and this item is in addition to can be effective
Help promote drive safety, reduce vehicle abrasion, reduce fuel consumption and prevent to reduce the probability for generation of blowing out, and can be with
When vehicle mounted MP 3 listens song and PM2.5 detection devices to use, be in detection device and amusement equipment in the production of the multi-function modernization of body
Product.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (4)
1. tire pressure monitoring alarm on a kind of multifunction instrument console, which is characterized in that including：Central receiver module and sound
Happy playing module and air detecting sensors, wherein the central receiver module includes：Receiving unit comes for receiving
The pressure value and temperature Value Data next from the sensor passes for being respectively arranged at four inside tires；Alternatively, air detection senses
The air quality data that device transmits；Whether processor unit, the data for judging to transmit are normal, wherein when normal, in real time
Show the pressure value and temperature value of four tires；And air quality data, and alarm according to whether PM2.5 exceeded.
2. tire pressure monitoring alarm on multifunction instrument console according to claim 1, which is characterized in that be additionally provided with
Buzzer, such as processor unit, judgement has a flat tire, low pressure, high pressure or when high temperature, then shows corresponding tire, open simultaneously
Dynamic buzzer is alarmed.
3. tire pressure monitoring alarm on multifunction instrument console according to claim 1 or 2, which is characterized in that described
Processor unit then starts buzzer and alarms when judging that sensor electricity is low.
4. a kind of method that vehicle pressure detection is realized based on tire pressure monitoring alarm on multifunction instrument console, including：
In advance in the placement sensor of four inside tires, which acquires pressure value and temperature Value Data, Yi Jishe in real time
Set air detecting sensors；
The pressure value and temperature Value Data that central receiver module receiving sensor is transmitted；Receive what air detecting sensors transmitted
Air quality data；
When normal, the pressure value and temperature value of four tires of real-time display；
Alternatively, judging to have a flat tire, low pressure, high pressure or when high temperature, then corresponding tire is shown, while starting buzzer progress
Alarm；Alternatively, when judging that sensor electricity is low, then starts buzzer and alarm；
And air quality data, and alarm according to whether PM2.5 exceeded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148229.3A CN108569088A (en) | 2017-03-14 | 2017-03-14 | Tire pressure detection alarm and implementation method on a kind of multifunction instrument console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710148229.3A CN108569088A (en) | 2017-03-14 | 2017-03-14 | Tire pressure detection alarm and implementation method on a kind of multifunction instrument console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108569088A true CN108569088A (en) | 2018-09-25 |
Family
ID=63578615
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710148229.3A Pending CN108569088A (en) | 2017-03-14 | 2017-03-14 | Tire pressure detection alarm and implementation method on a kind of multifunction instrument console |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249639Y (en) * | 2008-05-27 | 2009-06-03 | 东莞骅国电子有限公司 | Tire pressure detecting system combined with vehicle-carrying MP3 player |
| US20090224901A1 (en) * | 2008-03-05 | 2009-09-10 | Orange Electronic Co., Ltd. | Tire pressure monitoring system with an intermediate bluetooth interface |
| CN205220238U (en) * | 2015-12-21 | 2016-05-11 | 苏州驶安特汽车电子有限公司 | Tire pressure sensor based on transmission of RF signal frequency hopping |
| CN205736687U (en) * | 2016-05-16 | 2016-11-30 | 浙江麦迪森智能科技有限公司 | Tire pressure monitoring system |
| CN106441344A (en) * | 2016-09-18 | 2017-02-22 | 智车优行科技（北京）有限公司 | On-board music playing method and device based on geographical location information as well as vehicle |
-
2017
- 2017-03-14 CN CN201710148229.3A patent/CN108569088A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090224901A1 (en) * | 2008-03-05 | 2009-09-10 | Orange Electronic Co., Ltd. | Tire pressure monitoring system with an intermediate bluetooth interface |
| CN201249639Y (en) * | 2008-05-27 | 2009-06-03 | 东莞骅国电子有限公司 | Tire pressure detecting system combined with vehicle-carrying MP3 player |
| CN205220238U (en) * | 2015-12-21 | 2016-05-11 | 苏州驶安特汽车电子有限公司 | Tire pressure sensor based on transmission of RF signal frequency hopping |
| CN205736687U (en) * | 2016-05-16 | 2016-11-30 | 浙江麦迪森智能科技有限公司 | Tire pressure monitoring system |
| CN106441344A (en) * | 2016-09-18 | 2017-02-22 | 智车优行科技（北京）有限公司 | On-board music playing method and device based on geographical location information as well as vehicle |
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Application publication date: 20180925 |
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