CN104361738B - A kind of transmission control unit and its method of tire condition information data - Google Patents
A kind of transmission control unit and its method of tire condition information data Download PDFInfo
- Publication number
- CN104361738B CN104361738B CN201410600261.7A CN201410600261A CN104361738B CN 104361738 B CN104361738 B CN 104361738B CN 201410600261 A CN201410600261 A CN 201410600261A CN 104361738 B CN104361738 B CN 104361738B
- Authority
- CN
- China
- Prior art keywords
- temperature
- data value
- tire pressure
- tire
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000005236 sound signal Effects 0.000 claims description 40
- 230000000875 corresponding Effects 0.000 claims description 12
- 230000001702 transmitter Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 240000007871 Indigofera tinctoria Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The transmission control unit and its method of a kind of tire condition information data provided by the present invention, to sending out the data value of tire pressure and temperature got in a manner of sound wave, to allow mobile phone to receive the data value of tire pressure and temperature using its audio frequency apparatus.Described device and method overcome transmits the inconvenience that tire condition information data is brought using wireless blue tooth technology in the prior art, its one side, since mobile phone is per se with audio frequency apparatus, display screen, and there is processing data information ability, there is no need to increase additional information to receive and emit equipment, easy to use and low manufacture cost, on the other hand, due to not using Bluetooth technology to carry out the transmission of information data, the communications of other wireless devices are not influenced, anti-electromagnetic interference capability is strong, and multiple information data receiving terminals is supported to receive tire condition information data simultaneously, understand tire condition in time for user to provide convenience.
Description
Technical field
The present invention relates to vehicle arrangement detection technique field more particularly to a kind of transmission of tire condition information data
Control device and its method.
Background technology
In the prior art, tire pressure and temperature information is to acquire corresponding data information by the sensor on tire,
And sent out the data information by transmitter, then receiving terminal by tire temperature tire pressure receives data information and carries out pair
Than judging, data exchange then is carried out by Bluetooth transfer techniques and mobile phone, and tire pressure and temperature information is shown on mobile phone screen.
Due in the art, needing tire pressure and temperature receiving terminal and mobile phone terminal all to support Bluetooth transmission function, and require
Tire pressure and temperature receiving terminal and mobile phone terminal can carry out bluetooth equipment pairing, therefore its is complicated for operation, moreover most mobile phones are not
Have the ability for connecting multiple bluetooth equipments, indigo plant cannot be reused after causing mobile phone terminal to be connected to tire pressure and temperature receiving device
Tooth earphone causes great inconvenience.Tire pressure and temperature receiving device is in order to realize that Bluetooth function needs to configure Bluetooth chip simultaneously
Deng, the cost of product is increased, while also virtually increasing the complexity of technology,
How to solve the problems, such as this, realizes that the low cost and high reliability operation of tire pressure and temperature receiving terminal and mobile phone terminal is simpler
It is convenient, it is current urgent demand.
Therefore, the prior art needs to be improved and developed.
Invention content
It is an object of the invention to carry out the information data of tire condition in for the above-mentioned prior art by Bluetooth technology
Transmission, be wirelessly connected since usually used mobile phone cannot be established with multiple bluetooth equipments simultaneously, thus bring to user all
More inconvenient defects provide a kind of transmission for the tire condition information data carrying out tire condition information data transmission by sound wave
Control device and its method.
Technical scheme is as follows：
A kind of transmission control unit of tire condition information data, wherein emit including tire pressure and temperature collector, information
Device, master controller and mobile phone；
The tire pressure and temperature collector, the data value of tire pressure and temperature for obtaining tire in real time；
Described information transmitter is connected with the tire pressure and temperature collector, for by the data value of tire pressure and temperature with
The mode of information flow is sent out；
The master controller, for receiving described information stream, and by including data value of tire pressure and temperature respectively with its
Corresponding preset data threshold is compared, and judges whether the data value of tire pressure and temperature received exceeds preset data threshold
Value；If exceeding, changes information flow into audio signal and send out；
The mobile phone obtains tire pressure for receiving the audio signal by its audio frequency apparatus from the audio signal
Tire temperature data value, and shown the data value of tire pressure and temperature by its display screen.
The transmission control unit of the tire condition information data, wherein further include the alarm being connected with master controller
Module；
The alarm module, for judging that the data value in the data value of tire pressure and temperature received exceeds when master controller
When its preset data threshold, then alarm is carried out by way of sound or light.
The transmission control unit of the tire condition information data, wherein the master controller includes coding module；It is described
Mobile phone includes decoder module；
The coding module, for judging that the data value in the data value of tire pressure and temperature received exceeds when master controller
When its preset data threshold, according to preset coding protocol, described information stream is encoded.
The decoder module is assisted for obtaining the audio signal from the audio frequency apparatus of mobile phone according to scheduled decoding
View is decoded the audio signal, obtains the data value for including in the audio signal.
The transmission control unit of the tire condition information data, wherein the master controller further include tire identification and
Display module；
The tire identification and display module, it is preset beyond its for working as the data value of tire pressure and temperature for judging to receive
When data threshold, then the tire for sending out the data value of tire pressure and temperature is numbered and be identified, and the tire to identifying is compiled
Number and the state parameter type beyond preset numerical threshold shown.
The transmission control unit of the tire condition information data, wherein described information transmitter is according to the scheduled time
The data value of tire pressure and temperature obtained is spaced to send out.
A kind of transfer control method of tire condition information data, wherein include the following steps：
A, the data value of tire pressure and temperature of tire is obtained in real time, and the data value of tire pressure and temperature is sent out in a manner of information flow
Go out；
B, receive described information stream, and by including data value of tire pressure and temperature preset data corresponding thereto respectively
Threshold value is compared, and judges whether the data value of tire pressure and temperature received exceeds preset data threshold；If exceeding, step is executed
Rapid C, otherwise return to step A；
C, described information circulation is changed into audio signal to send out；
D, the audio signal is received, after therefrom obtaining the data value of tire pressure and temperature, by the data value of tire pressure and temperature
It is shown.
The transfer control method of the tire condition information data, wherein the step B further includes：When master controller is sentenced
When data value in the data value of tire pressure and temperature for and receiving of breaking exceeds its preset data threshold, then pass through sound or light
Mode carry out alarm.
The transfer control method of the tire condition information data, wherein the step B further includes：When master controller is sentenced
When data value in the data value of tire pressure and temperature for and receiving of breaking exceeds its preset data threshold, according to preset coding
Agreement encodes described information stream；
The step D further includes：The audio signal that mobile phone audio frequency apparatus is got according to scheduled decoding protocol
It is decoded, obtains the data value of tire pressure and temperature for including in the audio signal.
The transfer control method of the tire condition information data, wherein the step B further includes：
When the data value of tire pressure and temperature for judging to receive exceeds its preset data threshold, then to sending out the data value
Tire number be identified, and the tire to identifying number and the state parameter type beyond preset numerical threshold into
Row display.
The transfer control method of the tire condition information data, wherein further include in the step A：According to scheduled
The data value of tire pressure and temperature that time interval is obtained is sent out.
Advantageous effect：The transmission control unit and its method of a kind of tire condition information data provided by the present invention lead to
It crosses to sending out the data value of tire pressure and temperature got in a manner of sound wave, to allow mobile phone to be received using its audio frequency apparatus
To the data value of tire pressure and temperature.Described device and method overcome uses wireless blue tooth technology to transmit tire shape in the prior art
The inconvenience that state information data is brought, one side, since mobile phone is per se with audio frequency apparatus, display screen, and with number
According to information processing capability, there is no need to increase, additional information receives and transmitting equipment, easy to use and low manufacture cost are another
Aspect does not influence the communications of other wireless devices, anti-electromagnetism due to not using Bluetooth technology to carry out the transmission of information data
Interference performance is strong, and multiple information data receiving terminals is supported to receive tire condition information data simultaneously, understands vehicle in time for user
Tire state is provided convenience.
Description of the drawings
Fig. 1 is a kind of transmission control unit structure principle chart of tire condition information data provided by the invention.
Fig. 2 is a kind of transfer control method flow chart of steps of tire condition information data provided by the invention.
Specific implementation mode
The present invention provides a kind of transmission control unit and its method of tire condition information data, to make the mesh of the present invention
, technical solution and effect it is clearer, clear, the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.
It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of transmission control units of tire condition information data, as shown in Figure 1, the transmission controls
Device includes tire pressure and temperature collector 10, information transmitter 20, master controller 30 and mobile phone 40；
The tire pressure and temperature collector 10, the data value of tire pressure and temperature for obtaining tire in real time；Specifically, the tire pressure
Tire temperature collector can be the pressure sensor and temperature sensor being arranged on tire.
Described information transmitter 20 is connected with the tire pressure and temperature collector, is used for the data value of tire pressure and temperature
It is sent out in a manner of information flow.
Described information transmitter obtains the data value of tire pressure and temperature from the tire pressure and temperature collector, and by the tire
Pressure tire temperature data value is packaged into the information flow of specification, and the data value of tire pressure and temperature is sent out in a manner of information flow.Specifically
, information flow is sent out and can be realized by various ways such as wireless or wire communications by described information transmitter.
The master controller 30, for receiving described information stream, and by including data value of tire pressure and temperature respectively with
Its corresponding preset data threshold is compared, and judges whether the data value in the data value of tire pressure and temperature received exceeds it
Preset data threshold；It is sent out if changing described information circulation into audio signal beyond if.
The master controller receives the information flow sent out in information transmitter, and will include in received information flow
Data value of tire pressure and temperature be compared with the data threshold of pre-set tire pressure and temperature data, judge tire tire pressure or
Whether tire temperature exceeds pre-set data threshold, if exceeding, information flow changes audio signal into and sends out, and otherwise ignores this
The data value of tire pressure and temperature received.
The mobile phone 40 obtains tire for receiving the audio signal by its audio frequency apparatus from the audio signal
Tire temperature data value is pressed, and is shown the data value of tire pressure and temperature got by its display screen.
The mobile phone receives the audio signal that the main controller is sent out by its audio frequency apparatus, specifically, due to the sound
Frequency signal is sound wave, therefore the reception of the audio signal can be carried out by handset earphone, and received audio is believed
It number is decoded according to preset decoding protocol, obtains the data value of tire pressure and temperature for including in the audio signal, and pass through hand
The display screen of machine shows the data value of tire pressure and temperature.
On the basis of the above embodiments, in order to preferably realize the control to the tire condition information, described
Further include the alarm module being connected with master controller in the transmission control unit of tire condition information data；
The alarm module, for judging that the data value in the data value of tire pressure and temperature received exceeds when master controller
When its preset data threshold, then alarm is carried out by way of sound or light.
Further include coding module in the host controller in order to accurately carry out the transmission of tire condition information data；It is described
Mobile phone includes decoder module；
The coding module, for judging that the data value of tire pressure and temperature received exceeds its preset number when master controller
When according to threshold value, according to preset coding protocol, described information stream is encoded.
The decoder module is assisted for obtaining the audio signal from the audio frequency apparatus of mobile phone according to scheduled decoding
View is decoded the audio signal, obtains the data value of tire pressure and temperature for including in the audio signal.
Specifically, the coding module and decoder module can pass through the coding application journey in master controller respectively
Sequence is realized with decoding application program.Such as：Corresponding decoding application program is installed in advance in mobile phone, the decoding is run and answers
After program, the decoding application program obtains the audio signal from the audio frequency apparatus of mobile phone automatically, believes the audio
After number being decoded, the data value of tire pressure and temperature is obtained.
Further include vehicle in the master controller to be positioned to there is tire of the tire pressure and temperature beyond predetermined threshold value
Tire identifies and display module.
The tire identification and display module, for surpassing when the data value in the data value of tire pressure and temperature for judging to receive
When going out its preset data threshold, then the tire for sending out the data value is numbered and be identified, and the tire to identifying is numbered
And the state parameter type beyond preset numerical threshold is shown.
In order to save electricity, the tire pressure and temperature number that described information transmitter is obtained at predetermined intervals
It is sent out according to value.
On the basis of above-mentioned transmission control unit of the invention, the present invention also provides a kind of tire condition information datas
Transfer control method, as shown in Fig. 2, including the following steps：
S1, the data value of tire pressure and temperature for obtaining tire in real time, and by the data value of tire pressure and temperature in a manner of information flow
It sends out.
S2, receive described information stream, and by including data value of tire pressure and temperature preset number corresponding thereto respectively
It is compared according to threshold value, judges whether the data value of tire pressure and temperature received exceeds preset data threshold；If exceeding, execute
Step S3, otherwise return to step S1.
S3, described information circulation is changed into audio signal and sent out.
S4, the audio signal is received, after therefrom obtaining the data value of tire pressure and temperature, by the data value of tire pressure and temperature
It is shown.
The step S2 further includes：When master controller judges that the data value in the data value of tire pressure and temperature received exceeds
When its preset data threshold, then alarm is carried out by way of sound or light.
The step S2 further includes：When master controller judges that the data value in the data value of tire pressure and temperature received exceeds
When its preset data threshold, according to preset coding protocol, described information stream is encoded, after the completion of coding, is held
Row step S3.
The step S4 further includes：After receiving the audio signal, first, in accordance with scheduled decoding protocol to mobile phone sound
The audio signal that frequency equipment is got is decoded, and obtains the data value of tire pressure and temperature for including in the audio signal.
Specifically, the coding protocol and decoding protocol, can be the mutual corresponding agreement of self-defined setting, it can also
It is the mutual corresponding encoding and decoding agreement of default setting.
The step S2 further includes：
When the data value of tire pressure and temperature for judging to receive exceeds its preset data threshold, then to sending out the data value
Tire number be identified, and the tire to identifying number and the state parameter type beyond preset numerical threshold into
Row display.
Further include in the step S1：The data value of tire pressure and temperature hair obtained at predetermined intervals
Go out.
Advantageous effect：The transmission control unit and its method of a kind of tire condition information data provided by the present invention lead to
It crosses to sending out the data value of tire pressure and temperature got in a manner of sound wave, to allow mobile phone to be received using its audio frequency apparatus
To the data value of tire pressure and temperature.Described device and method overcome uses wireless blue tooth technology to transmit tire shape in the prior art
The inconvenience that state information data is brought, one side, since mobile phone is per se with audio frequency apparatus, display screen, and with number
According to information processing capability, there is no need to increase, additional information receives and transmitting equipment, easy to use and low manufacture cost are another
Aspect does not influence the communications of other wireless devices, anti-electromagnetism due to not using Bluetooth technology to carry out the transmission of information data
Interference performance is strong, and multiple information data receiving terminals is supported to receive tire condition information data simultaneously, understands vehicle in time for user
Tire state is provided convenience.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (2)
1. a kind of transmission control unit of tire condition information data, which is characterized in that sent out including tire pressure and temperature collector, information
Emitter, master controller and mobile phone；
The tire pressure and temperature collector, the data value of tire pressure and temperature for obtaining tire in real time；
Described information transmitter is connected with the tire pressure and temperature collector, is used for the data value of tire pressure and temperature with information
The mode of stream is sent out；
The master controller, for receiving described information stream, and by including data value of tire pressure and temperature respectively corresponding thereto
It answers preset data threshold to be compared, judges whether the data value of tire pressure and temperature received exceeds preset data threshold；If
Exceed, then changing information flow into audio signal sends out；
The mobile phone obtains tire pressure and temperature for receiving the audio signal by its audio frequency apparatus from the audio signal
Data value, and shown the data value of tire pressure and temperature by its display screen；
The master controller includes coding module；The mobile phone includes decoder module；
The coding module, for judging that the data value in the data value of tire pressure and temperature received is pre- beyond its when master controller
If data threshold when, according to preset coding protocol, described information stream is encoded；
The decoder module, for obtaining the audio signal from the audio frequency apparatus of mobile phone, according to scheduled decoding protocol pair
The audio signal is decoded, and obtains the data value for including in the audio signal；
The coding module and the decoder module are answered by coding application program in master controller and decoding respectively
It is realized with program；
Corresponding decoding application program is installed in advance in mobile phone, after running the decoding application program, journey is applied in the decoding
Sequence obtains the audio signal from the audio frequency apparatus of mobile phone automatically, after being decoded to the audio signal, obtains the tire
Press tire temperature data value；
The transmission control unit further includes the alarm module being connected with master controller；
The alarm module, for judging that the data value in the data value of tire pressure and temperature received is pre- beyond its when master controller
If data threshold when, then alarm is carried out by way of sound or light；
The master controller further includes tire identification and display module；
The tire identification and display module, for exceeding its preset data when the data value of tire pressure and temperature for judging to receive
When threshold value, then to send out the data value of tire pressure and temperature tire number be identified, and the tire to identifying number with
And the state parameter type beyond preset numerical threshold is shown；
The data value of tire pressure and temperature that described information transmitter is obtained at predetermined intervals is sent out.
2. a kind of transfer control method of transmission control unit as described in claim 1, which is characterized in that including following step
Suddenly：
A, the data value of tire pressure and temperature of tire is obtained in real time, and the data value of tire pressure and temperature is sent out in a manner of information flow；
B, receive described information stream, and by including data value of tire pressure and temperature preset data threshold corresponding thereto respectively
It is compared, judges whether the data value of tire pressure and temperature received exceeds preset data threshold；If exceeding, C is thened follow the steps,
Otherwise return to step A；
C, described information circulation is changed into audio signal to send out；
D, the audio signal is received, after therefrom obtaining the data value of tire pressure and temperature, the data value of tire pressure and temperature is carried out
Display；
The step B further includes：When master controller judges that the data value in the data value of tire pressure and temperature received is pre- beyond its
If data threshold when, according to preset coding protocol, described information stream is encoded；
The step D further includes：The audio signal that mobile phone audio frequency apparatus is got is carried out according to scheduled decoding protocol
Decoding, obtains the data value of tire pressure and temperature for including in the audio signal；
The coding module and the decoder module are answered by coding application program in master controller and decoding respectively
It is realized with program；
Corresponding decoding application program is installed in advance in mobile phone, after running the decoding application program, journey is applied in the decoding
Sequence obtains the audio signal from the audio frequency apparatus of mobile phone automatically, after being decoded to the audio signal, obtains the tire
Press tire temperature data value；
The step B further includes：When master controller judges that the data value in the data value of tire pressure and temperature received is pre- beyond its
If data threshold when, then alarm is carried out by way of sound or light；
The step B further includes：
When the data value of tire pressure and temperature for judging to receive exceeds its preset data threshold, then to sending out the vehicle of the data value
Tire number is identified, and the number of the tire to identifying and the state parameter type beyond preset numerical threshold are shown
Show；
Further include in the step A：The data value of tire pressure and temperature obtained at predetermined intervals is sent out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600261.7A CN104361738B (en) | 2014-10-31 | A kind of transmission control unit and its method of tire condition information data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600261.7A CN104361738B (en) | 2014-10-31 | A kind of transmission control unit and its method of tire condition information data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104361738A CN104361738A (en) | 2015-02-18 |
| CN104361738B true CN104361738B (en) | 2018-08-31 |
Family
ID=
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011582Y (en) * | 2006-12-05 | 2008-01-23 | 朱善伟 | Automobile tyre running state detector |
| CN201437318U (en) * | 2009-08-03 | 2010-04-14 | 深圳华为通信技术有限公司 | Tire-pressure detection device, system and mobile terminal |
| CN103973375A (en) * | 2013-02-04 | 2014-08-06 | 深圳市凯立德科技股份有限公司 | Information transmission method and equipment |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201011582Y (en) * | 2006-12-05 | 2008-01-23 | 朱善伟 | Automobile tyre running state detector |
| CN201437318U (en) * | 2009-08-03 | 2010-04-14 | 深圳华为通信技术有限公司 | Tire-pressure detection device, system and mobile terminal |
| CN103973375A (en) * | 2013-02-04 | 2014-08-06 | 深圳市凯立德科技股份有限公司 | Information transmission method and equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9155026B2 (en) | Systems for facilitating wireless communication and related methods | |
| CN101545191B (en) | Washing machine with function of Bluetooth communication and communication working method | |
| US20130178163A1 (en) | Systems for Facilitating Wireless Communication and Related Methods | |
| CN103200263B (en) | Intelligent terminal and Bluetooth audio frequency playback equipment and exchange method, system | |
| CN203289452U (en) | Wireless audio system based on acoustic wave communication pairing | |
| US20160050695A1 (en) | Method for detecting manipulation by a user of a device provided with a comunication tag, corresponding computer program product, user terminal device, and system | |
| CN107750061B (en) | Self-adaptive communication method and device from ZigBee to WiFi | |
| CN104407599B (en) | Portable intelligent home controller and intelligent home control system | |
| CN106487454B (en) | Sound wave configuration method and configuration system of Internet of things intelligent equipment | |
| KR20190133977A (en) | Method and apparatus for communication with beamforming applied in wireless commmunication system | |
| WO2017183899A3 (en) | Method and device for receiving service through different wireless communication systems | |
| CN104300999A (en) | External device achieving interphone function through mobile phones and control method of external device | |
| CN103646521B (en) | A kind of wireless remote controller to code method and its system | |
| WO2017166085A1 (en) | D2d communication method and device | |
| CN104361738B (en) | A kind of transmission control unit and its method of tire condition information data | |
| CN105388770A (en) | Remote control device and method based on intelligent wear | |
| CN203482192U (en) | Wireless communication apparatus | |
| CN104469657B (en) | Audio communication system and equipment based on WINDOWS operating systems | |
| CN105228151A (en) | A kind of method and apparatus of quick transmission air message | |
| CN102651703A (en) | Family network control method, system and device | |
| CN103984666A (en) | Method for configuring WIFI (Wireless Fidelity) equipment networking by use of audio interface of mobile phone | |
| CN104113820A (en) | Method for data communication between IOS and Bluetooth module | |
| CN113038416B (en) | Channel measurement reference signal transmission method and terminal | |
| CN104363283B (en) | A kind of automatic transmission method and device of tire condition information data | |
| CN106878526A (en) | Hands-free communication systems, the method for performing wherein and the first system part therein |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180809 Address after: 528100 (F1), (F5), No. 24-7, C District, southwestern garden, Sanshui Industrial Zone, Foshan, Guangdong. Applicant after: Guangdong Junhong Seiko auto parts Co. Ltd Address before: 528133 C District, Southwest Industrial Park, Sanshui District, Foshan, Guangdong Applicant before: Coagent Electronic S & T Co., Ltd. |
|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20201031 |