CN1605484A - Vehicle mounted sound equipment with tire pressure and temperature monitoring function - Google Patents
Vehicle mounted sound equipment with tire pressure and temperature monitoring function Download PDFInfo
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- CN1605484A CN1605484A CN 200410086295 CN200410086295A CN1605484A CN 1605484 A CN1605484 A CN 1605484A CN 200410086295 CN200410086295 CN 200410086295 CN 200410086295 A CN200410086295 A CN 200410086295A CN 1605484 A CN1605484 A CN 1605484A
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- vehicle audio
- vehicle
- temperature
- pressure
- tire pressure
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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
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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
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention relates to electronic information technology, and is one kind of vehicular acoustical device with tyre pressure and temperature monitoring units. The vehicular acoustical device disease includes inside-tyre units and vehicular acoustical unit. When the vehicle runs, the inside-tyre units control the operation of the CPU via the vibration sensors, and the pressure sensors, temperature sensors and software are cooperated for monitoring. In case the pressure and the temperature exceed certain range, the radio sending module sends information to the vehicular acoustical unit, the radio receiver transmits the data to the CPU for processing, the phonetic module sends warning signal and the corresponding display shows the warning information. By means of certain keys in the vehicular acoustical unit, standard tyre pressure setting, tyre position setting, display and playing-back may be completed.
Description
Technical field the present invention relates to a kind of vehicle audio with monitoring tire pressure, temperature, belong to electronic information field, with the function and the one of vehicle audio, tire pressure/temperature monitoring, be current vehicle tyre safety early warning field the easiest equipped new product.
Background technology is along with the development of world economy, and continuing to increase of infrastructure investment made the improvement of highway facilities and the surge of express highway mileage, makes the average ground speed of highway communication that large increase arranged, and this has brought great wealth to the country and people undoubtedly.Accident, tire pressure difference cause that the accident of stopping partially is also corresponding to increase sharply but traffic accident is simultaneously especially blown out, and cause very big loss for the people's life and property.According to the data that traffic control department of China Ministry of Public Security provides, China's arteries of communication death toll in 1999 is 8.35 ten thousand people, and dead 9.39 ten thousand people in 2000 increase by 12% than the last year; Dead 10.59 ten thousand people of calendar year 2001 have increased by 13% again.This digital notion is: China is equivalent to fall down every day two Boeing-747 aircrafts because of the number of traffic accident death, or just has samll cities and towns to be destroyed in 1 year! Weigh traffic safety status and a very important index is arranged " ten thousand car mortality ", according to the statistics of calendar year 2001; The ten thousand car mortality of China are 15.45 then; From above-mentioned these startling data, safety traffic should be the important indicator of future transportation development, will become first criterion that instructs everyone traffic behavior.
In many traffic accidents, automobile flat tire accounts for more than 60%.And the reason of tyre explosion is: 1. tire pressure is too high; 2. tire flat, under-voltage; 3. tyre temperature raises unusually; 4. each air pressure is seriously inconsistent; If solve the generation that described problem just can reduce traffic accident in a large number.
At present, the defective of domestic and international existing air pressure of automobile tire monitoring system existence is: 1. the car domestic demand is equipped with special-purpose main frame, read-out; 2. need be in car internal fixation and wiring, install loaded down with trivial details, influence is attractive in appearance, depot is difficult equipped; 3. can not the established standards tire pressure, can't ensure that tire rationally uses; 4. do not possess jamproof clear voice prompt alarm, can cause pilot's line of vision to shift; 5. because of radio frequency efficiency, code correction poor performance, under harsh environment, fail to report serious; For example No. 02222006.2 disclosed name of Chinese patent is called the device of " contactless tire checking device and monitoring device ", also has above-mentioned defective.
Summary of the invention is at above problem, the purpose of this invention is to provide a kind of High Performance, has a vehicle audible device of monitoring tire pressure, temperature cheaply.
The invention belongs to electronic information field, relate to a kind of vehicle audio, comprise extension set (11), vehicle audio main frame (12) with monitoring tire pressure, temperature; Extension set (11) in the tire of car operation back is by shock sensor (24) control central process unit (25) work, and pressure sensor (21), temperature sensor (22) and software program cooperate monitors; Air pressure, temperature traverse surpass when a certain amount of, give vehicle audio main frame (12) by wireless transmitter module (26) emission information, wireless receiving (31) is handled data through central process unit (32), voice module (33) output alarm voice signal is through vehicle audio power amplifier sounding, and corresponding display data is shown by vehicle audio CPU control display screen; The button of operation vehicle audio main frame (12) appointment is finished the setting of standard tire pressure, tire location setting, demonstration, playback by central process unit (32) judgement; This technical scheme can make all kinds of vehicle audios have tire pressure, temperature-monitoring function.
The invention has the advantages that:
The safety early warning machine of vehicle audio main frame of the present invention is made the universal miniature module, can put into all kinds of vehicle audio casings and be communicated with, the shared casing of vehicle audio, radio aerial, audio frequency power amplifier, horn trumpet, read-out, operation push-button etc. with 6-12 bar lines; Make vehicle equipped easier, cost performance is higher, has also improved the safety performance of vehicle.
Vehicle audio main frame of the present invention divides 9 kinds of vehicles with various vehicles by tire pressure, is cooperated by central process unit and software program and can select and the cooresponding vehicle of this vehicle tyre pressure; Given tacit consent to the most frequently used the sort of vehicle during product export; Thereby realize that extension set need not loaded down with trivial details note and deposits the operation of standard tire pressure, and stop to cause the inflation of tire un-reasonable phenomenon.
Vehicle audio main frame of the present invention cooperates voice module with various alerts and pressure, temperature information by central process unit and software program, quotes by vehicle audio loudspeaker voice; Make chaufeur can clearly hear various information, can not drive because of diverting sb.'s attention influence.
Each extension set of the present invention cooperates software program and transmitter module to finish many group anti-interference codings and efficient radio frequency emission by central process unit, is implemented in reliable early warning under the abominable shielding environment.
Behind the each automotive operation number of each extension set of the present invention minute, central process unit cooperates software program to send out a pressure data to give the vehicle audio main frame, cooperated to differentiate by the vehicle audio main frame and finish self-checking function, and circulation shows each air pressure numerical value.
Each extension set of the present invention has adopted the inferior reserve battery of lithium, and electric weight, working temperature range performance are improved.
Technical solution of the present invention is:
Description of drawings Fig. 1 is a composition diagram of the present invention;
Fig. 2 is the block scheme of extension set of the present invention;
Fig. 3 is the block scheme of vehicle audio main frame of the present invention;
Can see clearlyer in the detailed description that the specific embodiment above these and other some purposes of the present invention, function and the above accompanying drawing of advantages are done.
In the composition diagram 1 of the present invention, 11 are extension set, 12 is the vehicle audio main frame.
This product is made up of vehicle audio main frame (12) and a plurality of extension set (11), and vehicle audio main frame (12) is installed the former sound equipment of operator's compartment position, and extension set (11) is separately fixed on the interior steel ring of each tire.After the automobile that this device is housed reaches certain speed, each extension set that is installed in the tire transfers interruption work by shock sensor (24) control central process unit (25) to by power-down state, cooperates pressure sensor (21), temperature sensor (23) and software program that tire is monitored; Behind each automotive operation number minute, each extension set (11) is sent out a pressure data and is finished self check for vehicle audio main frame (12) under tire pressure, the normal situation of tire pressure, and the trigger circulation shows each air pressure numerical value; When a certain tire pressure, temperature traverse surpass when a certain amount of, just send out data message by wireless transmitter module (26) and give vehicle audio main frame (12), wireless receiving (31) will receive that data message is after central process unit (32) is judged, the cooresponding alarm voice information of voice module (33) output switches to the vehicle audio power amplifier sounding of opening, data are exported cooresponding display data and are given vehicle audio CPU simultaneously, realize that control display screen shows; Behind the parking of automobile number minute, extension set (11) enters power-down state and quits work; By the button data of operation vehicle audio CPU appointment, input to central process unit (32) and judge and finish the setting of standard tire pressure, tire location setting, demonstration, playback etc.; This technical scheme can make all kinds of vehicle audios have tire pressure, the direct monitoring function of temperature, make vehicle equipped easier, cost performance is higher, thereby improved the safety performance of vehicle.
Fig. 2 is the component part of extension set of the present invention (11), pressure sensor (21), op amp (22), temperature sensor (23), shock sensor (24), central process unit (25), transmitter module (26), the inferior battery (27) of lithium.
Shock sensor (24) has two electrodes, in not conducting of quiescence, when the motor tire rotation reaches certain speed, shock sensor (24) is interrupted conducting, give the discharge of RC loop, make central process unit (25) external interrupt control end obtain train signal, start working; After motor tire stops operating, the power down in several minutes of delaying time, thereby the automatic guidance of realization extension set (11).
Central process unit (25) transfers intermittent duty by per several seconds of house dog to from sleep state, and the whether variation of visiting pressure sensor (21), temperature sensor (23) in working order respectively surpasses a certain amount of; When the mal data, just control transmitter module (26) and send alert data for vehicle audio main frame (12); Thereby realize the low-power consumption power savings.
When central process unit (25) is worked, the air pressure analog signal that pressure sensor (21) will detect tire inputs to after op amp (22) amplifies, send into central process unit (25) A/D and change mouth, calculate variable quantity with this barometric information and after remembering the tire pressure data contrast of depositing last time, when the tire pressure variable quantity surpasses certain value, then control transmitter module (26) to vehicle audio main frame (12) emission alert data, thereby realize detecting the pressure variation of tire.
When central process unit (25) is worked, the temperature signal that temperature sensor (23) will detect tire inputs to another A/D conversion of central process unit (25) mouthful, and whether temperature rise is too fast with the temperature data contrast back differentiation tire of storing in preceding several minutes with this temperature data for central process unit (25); If the tire temperature rise is too fast or surpass uniform temperature numerical value, central process unit (25) is then controlled transmitter module (26) and is sent alert data to main frame; Thereby realize detecting the high temperature fault of tire.
Each automotive operation number minute, during extension set (11) work, central process unit (24) cooperates software program visit pressure sensor (21), temperature sensor (23), the pressure data of tire is sent to vehicle audio main frame (12), differentiate the self-checking function of finishing extension set (11) by vehicle audio main frame (12), and circulation shows each air pressure numerical value.
Extension set (11) cooperates software program and transmitter module (26) to finish many group anti-interference codings and the emission of low-power consumption efficient radio frequency by central process unit (25), can under abominable shielding environment, count biography, can launch the early warning data continuously in alarm condition, thereby realize safe and reliable early warning.
Each extension set (11) has adopted the inferior battery (27) of specialized lithium, makes electric weight, working temperature range performance ratio lithium-manganese cell higher.
Fig. 3 is the component part of vehicle audio main frame of the present invention (12), is made up of vehicle audio, safety early warning machine, is fixed on same casing with the 6-12 wire joint mutually; Wherein the component part of safety early warning machine is by wireless receiving (31), central process unit (32), voice module (33), constant voltage power suspply (34).
The safety early warning machine of vehicle audio main frame (12) is made the universal miniature module, can put into all kinds of vehicle audio casings and be communicated with, shared unit such as the casing of vehicle audio, radio aerial, audio frequency power amplifier, horn trumpet, read-out, operation push-button with 6-12 bar lines; Reduced safety early warning machine cost, make various vehicles equipped easier, more attractive in appearance, also improved the safety performance of vehicle.
Safety early warning machine constant voltage power suspply (34) input end of vehicle audio main frame (12) is connected on the power supply that is subjected to automobile key control, voltage stabilizing power supply output behind the automobile starting, safety early warning machine cell operation; Central process unit (32) is if detect when the storage battery pressure drop is excessive when starting simultaneously, and control voice module (33) sends " storage battery short of electricity " voice suggestion, finishes detection and early warning to storage battery.
After the safety early warning machine unit energising of vehicle audio main frame (12), central process unit (32) control wireless receiving (31) enters receiving condition, after the automotive operation number minute is received the pressure data signal of each tire extension set (11), the corresponding port output control level of central process unit (32), display data, start vehicle audio CPU and read-out, keep circulation to show that each tire pressure numerical value after 60 seconds, returns to the former off-position of vehicle audio; When if vehicle audio is in mode of operation such as radio reception, playback at that time, the corresponding port output control level of central process unit (32), display data, can switch to circulation and show each tire pressure numerical value 60 seconds, return to mode of operations such as the former radio reception of vehicle audio, playback again.
The safety early warning machine of vehicle audio main frame (12) is divided into 9 kinds of vehicles with various vehicles by tire pressure, is cooperated by central process unit (32) and software program and can select and the cooresponding vehicle of this vehicle tyre pressure; Given tacit consent to the most frequently used the sort of vehicle during product export; Thereby realize that extension set need not loaded down with trivial details note and deposits the operation of standard tire pressure, and stop to cause the inflation of tire un-reasonable phenomenon.
The safety early warning machine of vehicle audio main frame (12) cooperates voice module (33) with various alerts and pressure, temperature information by central process unit (32) and software program, quotes by vehicle audio loudspeaker voice; Chaufeur can be had under the situation of noise can clearly hear various information, can't drive because of diverting sb.'s attention influence.
The voice module (33) of vehicle audio main frame (12) adopts solid-state recording device, but each languages voice of typing read data and early warning, form and to synthesize hundreds of sound bank, central process unit (32) and software program cooperate voice module (33) with various alerts and pressure, temperature data, quote with voice, make various countries' chaufeur can both hear cooresponding voice messaging.
The multiplexing operation push-button 2-4 of vehicle audio main frame (12) vehicle audio CPU appointment, after the action of decision operation safety early warning machine, give central process unit (32) with the respective keys instruction by the quantitative data input mouth, and cooperate the various operating and settings finish safety early warning machine by the vehicle audio read-out, for example realize each tire pressure/temperature data repeated that demonstration, playback, tire location transposing settings, the setting of standard tire pressure, languages change that setting, the setting of Pressure/Temperature unit, early warning volume are provided with etc.
During the product export of this invention, the central process unit (32) of vehicle audio main frame (12) safety early warning machine and software program have been remembered and deposited acquiescence: right front tire is adorned No. 1 extension set (11), right back tire and is adorned No. 2 extension sets (11), left back tire and adorn No. 3 extension sets (11), left front tire and adorn that No. 4 extension sets (11), right back inboard tire are adorned No. 5 extension sets (11), the back left interior tire is adorned No. 6 extension sets (11), each extension set (11) is installed respectively in this order, then need not be carried out any setting and can use main frame (12).
During the product export of this invention, the central process unit (32) of vehicle audio main frame (12) safety early warning machine and software program can be remembered and deposit the most frequently used the sort of vehicle of acquiescence.
The software and hardware of vehicle audio main frame (12) safety early warning machine has to receive handles other electronic machine semiotic function, for example wireless Reverse Sensor, on-board liquid crystal television sound signal, vehicle failure detection device etc.
Safety early warning machine can combine the basic function of realizing vehicle audio main frame (12) with various vehicle audios, more than stated CD, VCD are arranged, the implementation method of DVD vehicle audio; Now introduce residue two class vehicle audio association schemes in addition;
1. with the associated methods that does not have numeric display function vehicle audio: selected 1-3 operation push-button signal wire (SW) is connected in parallel on central process unit (32) the I/O mouth of safety early warning machine, realizes that button operation detects; Drive charactron LED by several I/O mouths of central process unit (32) again, realize that data and function setting show; Quantitative data input, DOL Data Output Line save, and all the other wire joints such as Fig. 3 are equipped with corresponding software with central process unit (32) and can finish the basic function of vehicle audio main frame (12).
2. with the associated methods that has only radio receiver frequency Presentation Function vehicle audio: selected 1-3 operation push-button signal wire (SW) is connected in parallel on central process unit (32) the I/O mouth of safety early warning machine, realizes that button operation detects; With DOL Data Output Line shows signal is switched to radio receiver frequency display chip, realized that data and function setting show; Data In-Line saves, and all the other wire joints such as Fig. 3 are equipped with corresponding software with central process unit (32) and can finish the basic function of vehicle audio main frame (12).
This invention is applicable to motor bike, three-wheel vehicle, car, takes turns lorry etc. more.
The present invention shows with reference to preferred embodiment and describes, but it should be appreciated by those skilled in the art, under the prerequisite that does not break away from the spirit and scope of the invention that is limited by appended right, can carry out the change of form and details to the present invention.
Claims (7)
1. the vehicle audio with monitoring tire pressure, temperature is characterized in that: comprise some extension sets (11), vehicle audio main frame (12); Extension set is made up of pressure sensor (21), op amp (22), temperature sensor (23), shock sensor (24), central process unit (25), transmitter module (26), the inferior battery of lithium (27) etc.; Vehicle audio main frame (12) is made up of vehicle audio, safety early warning machine, connects with 6-12 line plug-in unit mutually; Safety early warning machine is made up of wireless receiving (31), central process unit (32), voice module (33), power supply voltage stabilizing (34) etc.; Each extension set (11) adopts radio digital communication with vehicle audio main frame (12), after the automobile that this device is housed reaches certain speed, each extension set that is installed in the tire transfers interruption work by shock sensor (24) control central process unit (25) to by power-down state, cooperates pressure sensor (21), temperature sensor (23) and software program that tire is monitored; Behind each automotive operation number minute, each extension set (11) is sent out a pressure data and is finished self check for vehicle audio main frame (12) under tire pressure, the normal situation of tire pressure, and the trigger circulation shows each air pressure numerical value; When a certain tire pressure, temperature traverse surpass when a certain amount of, just send out data message by wireless transmitter module (26) and give vehicle audio main frame (12), wireless receiving (31) will receive that data message is after central process unit (32) is judged, the cooresponding alarm voice information of voice module (33) output switches to the vehicle audio power amplifier sounding of opening, data are exported cooresponding display data and are given vehicle audio CPU simultaneously, realize that control display screen shows; Behind the parking of automobile number minute, extension set (11) enters power-down state and quits work; By the button data of operation vehicle audio CPU appointment, input to central process unit (32) and judge and finish the setting of standard tire pressure, tire location setting, demonstration, playback etc.; This technical scheme can make all kinds of vehicle audios have tire pressure, the direct monitoring function of temperature, make vehicle equipped easier, cost performance is higher, thereby improved the safety performance of vehicle.
2. as the vehicle audio under the claim 1 with monitoring tire pressure, temperature, its characteristics of described vehicle audio main frame (12) are: safety early warning machine is made the universal miniature module, can put into all kinds of vehicle audio casings and be communicated with, the shared casing of vehicle audio, radio aerial, audio frequency power amplifier, horn trumpet, read-out, operation push-button etc. with 6-12 bar lines; Make vehicle equipped easier, cost performance is higher, has also improved the safety performance of vehicle.
3. as the vehicle audio under the claim 1 with monitoring tire pressure, temperature, its characteristics of described vehicle audio main frame (12) are: divide 9 kinds of vehicles with various vehicles by tire pressure, can select and the cooresponding vehicle of this vehicle tyre pressure by central process unit (32) and software program cooperation, given tacit consent to the most frequently used the sort of vehicle during product export, thereby realize that extension set need not loaded down with trivial details note and deposits the operation of standard tire pressure, and stop to cause the inflation of tire un-reasonable phenomenon.
4. as the vehicle audio under the claim 1 with monitoring tire pressure, temperature, its characteristics of described vehicle audio main frame (12) are: central process unit (32) and software program cooperate voice module (33) with various alerts and pressure, temperature information, quote by vehicle audio loudspeaker voice; Make chaufeur can clearly hear various information, can not influence driving because of diverting sb.'s attention.
5. as the vehicle audio under the claim 1 with monitoring tire pressure, temperature, its characteristics of described extension set (11) are: central process unit (25) cooperates software program and transmitter module (26) to finish many group anti-interference codings and efficient radio frequency emission, is implemented in reliable early warning under the abominable shielding environment.
6. as the vehicle audio under the claim 1 with monitoring tire pressure, temperature, its characteristics of described extension set (11) are: behind each automotive operation number minute, central process unit (25) cooperates pressure data of software program emission to give vehicle audio main frame (12), finish self-checking function by vehicle audio main frame (12) differentiation, and circulation shows each air pressure numerical value.
7. as the vehicle audio with monitoring tire pressure, temperature under the claim 1, its characteristics of described extension set (11) are: adopted the inferior reserve battery (27) of lithium, the performance of capacitance, working temperature range is improved.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410086295 CN1285466C (en) | 2004-11-01 | 2004-11-01 | Vehicle mounted sound equipment with tire pressure and temperature monitoring function |
| PCT/CN2004/001423 WO2006047914A1 (en) | 2004-11-01 | 2004-12-07 | Vehicle acoustic system which can monitor tires’s pressure and temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410086295 CN1285466C (en) | 2004-11-01 | 2004-11-01 | Vehicle mounted sound equipment with tire pressure and temperature monitoring function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1605484A true CN1605484A (en) | 2005-04-13 |
| CN1285466C CN1285466C (en) | 2006-11-22 |
Family
ID=34766026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410086295 Expired - Fee Related CN1285466C (en) | 2004-11-01 | 2004-11-01 | Vehicle mounted sound equipment with tire pressure and temperature monitoring function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1285466C (en) |
| WO (1) | WO2006047914A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122196A1 (en) * | 2007-04-05 | 2008-10-16 | Netac Technology Co., Ltd | An on-vehicle mp3 steering speed instruction system and method thereof |
| CN101509818B (en) * | 2009-02-13 | 2010-10-13 | 深圳市永奥图科技有限公司 | Vehicle-mounted data communication internal communication method and system |
| CN103064418A (en) * | 2012-12-26 | 2013-04-24 | 三一重工股份有限公司 | Milling machine dumper travelling control device and milling machine unit |
| CN103514918A (en) * | 2012-06-19 | 2014-01-15 | 重庆长安汽车股份有限公司 | Control method of alarm sounding device based on automobile sound system |
| CN101687447B (en) * | 2007-07-03 | 2015-02-11 | 欧陆汽车系统美国有限公司 | Universal tire pressure monitoring sensor |
| CN104760475A (en) * | 2015-03-24 | 2015-07-08 | 王方圆 | Automobile tyre pressure monitoring device |
| CN107379900A (en) * | 2017-08-31 | 2017-11-24 | 上海航盛实业有限公司 | Tire pressure detecting device |
| CN107962917A (en) * | 2017-11-23 | 2018-04-27 | 广东菲柯特电子科技有限公司 | Interactive voice DVD tire pressure instrument |
| CN111016551A (en) * | 2019-12-24 | 2020-04-17 | 重庆宗申创新技术研究院有限公司 | TPMS-based tire pressure monitoring system and TFT instrument interconnection method |
| CN113580854A (en) * | 2021-08-30 | 2021-11-02 | 重庆长安汽车股份有限公司 | Vehicle tire pressure monitoring and reminding system and method |
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| CN105882327A (en) * | 2015-08-11 | 2016-08-24 | 乐视体育文化产业发展（北京）有限公司 | Bicycle tire pressure monitoring device and method |
| CN107907271B (en) * | 2017-12-07 | 2023-12-22 | 无锡宏聚电子科技有限公司 | Tire pressure chip testing device and tire pressure chip testing system |
| CN108638763A (en) * | 2018-06-25 | 2018-10-12 | 南京航空航天大学 | A kind of vapour proof overall height temperature is blown out unstability regulating device and method |
| CN113386688B (en) * | 2021-06-21 | 2023-07-07 | 黄河水利职业技术学院 | Real-time self-checking system for automobile faults |
| CN113911052B (en) * | 2021-11-16 | 2023-10-31 | 安徽江淮汽车集团股份有限公司 | Method and system for detecting metal foreign matters in tire |
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| JPS56135337A (en) * | 1980-03-21 | 1981-10-22 | Nippon Denso Co Ltd | Method and system for indicating abnormal condition for car |
| US6087930A (en) * | 1994-02-22 | 2000-07-11 | Computer Methods Corporation | Active integrated circuit transponder and sensor apparatus for transmitting vehicle tire parameter data |
| DE19532914A1 (en) * | 1995-09-06 | 1997-03-13 | Dynatron Ag | Tyre pressure monitoring arrangement for pneumatic-tyred vehicle |
| DE19735686A1 (en) * | 1997-08-19 | 1999-02-25 | Doduco Gmbh | Identification allocation method especially for tire pressure monitoring system |
| AU2389499A (en) * | 1998-04-21 | 1999-10-28 | Harold Denison | Trailer warning system |
| JP3815304B2 (en) * | 2001-11-19 | 2006-08-30 | 日産自動車株式会社 | Tire pressure monitoring device |
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- 2004-11-01 CN CN 200410086295 patent/CN1285466C/en not_active Expired - Fee Related
- 2004-12-07 WO PCT/CN2004/001423 patent/WO2006047914A1/en active Application Filing
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2008122196A1 (en) * | 2007-04-05 | 2008-10-16 | Netac Technology Co., Ltd | An on-vehicle mp3 steering speed instruction system and method thereof |
| CN101687447B (en) * | 2007-07-03 | 2015-02-11 | 欧陆汽车系统美国有限公司 | Universal tire pressure monitoring sensor |
| CN101509818B (en) * | 2009-02-13 | 2010-10-13 | 深圳市永奥图科技有限公司 | Vehicle-mounted data communication internal communication method and system |
| CN103514918A (en) * | 2012-06-19 | 2014-01-15 | 重庆长安汽车股份有限公司 | Control method of alarm sounding device based on automobile sound system |
| CN103514918B (en) * | 2012-06-19 | 2016-02-03 | 重庆长安汽车股份有限公司 | A kind of control method of the warning sound-producing device based on car audio system |
| CN103064418A (en) * | 2012-12-26 | 2013-04-24 | 三一重工股份有限公司 | Milling machine dumper travelling control device and milling machine unit |
| CN104760475A (en) * | 2015-03-24 | 2015-07-08 | 王方圆 | Automobile tyre pressure monitoring device |
| CN107379900A (en) * | 2017-08-31 | 2017-11-24 | 上海航盛实业有限公司 | Tire pressure detecting device |
| CN107962917A (en) * | 2017-11-23 | 2018-04-27 | 广东菲柯特电子科技有限公司 | Interactive voice DVD tire pressure instrument |
| CN111016551A (en) * | 2019-12-24 | 2020-04-17 | 重庆宗申创新技术研究院有限公司 | TPMS-based tire pressure monitoring system and TFT instrument interconnection method |
| CN113580854A (en) * | 2021-08-30 | 2021-11-02 | 重庆长安汽车股份有限公司 | Vehicle tire pressure monitoring and reminding system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006047914A1 (en) | 2006-05-11 |
| CN1285466C (en) | 2006-11-22 |
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