CN201437318U - Tire-pressure detection device, system and mobile terminal - Google Patents
Tire-pressure detection device, system and mobile terminal Download PDFInfo
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- CN201437318U CN201437318U CN2009201107068U CN200920110706U CN201437318U CN 201437318 U CN201437318 U CN 201437318U CN 2009201107068 U CN2009201107068 U CN 2009201107068U CN 200920110706 U CN200920110706 U CN 200920110706U CN 201437318 U CN201437318 U CN 201437318U
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- tire pressure
- tire
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- receiver module
- portable terminal
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Abstract
The embodiment of the utility model discloses a tire-pressure detection device, a system and a mobile terminal. The device comprises a tire-pressure information receiving unit, a data processing unit and a display processing unit, wherein the tire-pressure information receiving unit is used for receiving the tire-pressure signal sent by a pressure acquisition device arranged in a tire and performing the analog-digital conversion for the received tire-pressure signal to generate the tire-pressure data; the data processing unit is used for generating the corresponding tire-pressure value of the tire-pressure data according to the preset pressure value corresponding rules and storing the tire-pressure value; and the display processing unit is used for displaying the tire-pressure value on the mobile terminal. In the technical scheme of the embodiment, the tire-pressure detection device in the mobile terminal can provide the tire-pressure information for the user whether the motor vehicle is in the running state or inactive state, thereby providing the tire-pressure information for the user in real time.
Description
Technical field
The utility model relates to the communications field, particularly a kind of tire pressure detecting device, system and portable terminal.
Background technology
Tire is the vitals of self-propelled vehicle.What at present, most of self-propelled vehicle all adopted is air-inflation tyre.The air pressure of tire is called for short tire pressure, tire pressure too high or too low service life that not only can shorten tire, also can influence traffic safety when serious.Self-propelled vehicle all the phenomenon that tire pressure is too high or tire pressure is low excessively can occur in the process of moving or when being in dead status.Tire pressure is crossed to hang down and can be caused the carcass distortion and can increase wear on tyres, and causes situations such as self-propelled vehicle rollover, stopping distance lengthening in the motor-driven vehicle going process easily.The too high meeting of tire pressure causes carcass to uphold distortion, flexibility decrease, and in the motor-driven vehicle going process, can cause tire generation implosion and explosion as impact.Therefore, the tire pressure of in time understanding tire is driven a vehicle extremely important safely to guaranteeing self-propelled vehicle.
Usually adopt vehicle-borne tire pressure detecting device to detect the tire pressure of tire in the prior art.This tire pressure detecting device is set in the operator's compartment usually, and the user can in time understand the detected tire pressure of this tire pressure detecting device in driving procedure.But this class tire pressure detecting device only can provide tire pressure to the user usually when this self-propelled vehicle is in motoring condition, and this device just can't provide tire pressure to the user when self-propelled vehicle is in dead status.Therefore, tire pressure detecting device of the prior art can't offer the user in real time with tire pressure.
The utility model content
The utility model embodiment provides a kind of tire pressure detecting device, system and portable terminal, thereby realizes tire pressure is offered the user in real time.
The utility model embodiment provides a kind of tire pressure detecting device, comprising: the tire pressure receiving element, with described tire pressure receiving element bonded assembly data processing unit, with described data processing unit bonded assembly display processing unit;
Described tire pressure receiving element is used to receive the tire pressure signal that is arranged at the interior pressure acquisition device transmission of tire, the tire pressure signal that receives is carried out A/D generate the tire pressure data, and described tire pressure data are exported to described data processing unit;
Described data processing unit is used for generating the cooresponding tire pressure value of described tire pressure data according to the force value rule of correspondence that sets in advance, and stores described tire pressure value, and described tire pressure value is exported to display processing unit;
Described display processing unit is used for described tire pressure value is shown on portable terminal.
The utility model embodiment provides a kind of portable terminal, comprise tire pressure detecting device, described tire pressure detecting device comprises: the tire pressure receiving element, with described tire pressure receiving element bonded assembly data processing unit, with described data processing unit bonded assembly display processing unit;
Described tire pressure receiving element is used to receive the tire pressure signal that is arranged at the interior pressure acquisition device transmission of tire, the tire pressure signal that receives is carried out A/D generate the tire pressure data, and described tire pressure data are exported to described data processing unit;
Described data processing unit is used for generating the cooresponding tire pressure value of described tire pressure data according to the force value rule of correspondence that sets in advance, and stores described tire pressure value, and described tire pressure value is exported to display processing unit;
Described display processing unit is used for described tire pressure value is shown on portable terminal.
The utility model embodiment provides a kind of system for detecting tire pressure, comprising: above-mentioned portable terminal and be arranged at pressure acquisition device in the tire;
Described pressure acquisition device comprises the pressure sensor of the tire pressure signal that is used to gather tire and is used for described tire pressure signal is sent to the wireless launcher of described portable terminal.
In the technical scheme of the utility model embodiment, the tire pressure signal that tire pressure detecting device in the portable terminal can send the pressure acquisition device that receives converts digitized tire pressure data to, draw the cooresponding tire pressure value of these tire pressure data according to the force value rule of correspondence, and the tire pressure value is shown on portable terminal.As long as the user holds this portable terminal, all can provide tire pressure when then no matter tire pressure detecting device still is dead status when self-propelled vehicle is in motoring condition, thereby has realized tire pressure is offered the user in real time to the user.
Description of drawings
The structural representation of a kind of tire pressure detecting device that Fig. 1 provides for the utility model embodiment one;
The structural representation of a kind of tire pressure detecting device that Fig. 2 provides for the utility model embodiment two;
The structural representation of a kind of system for detecting tire pressure that Fig. 3 provides for the utility model embodiment four.
The specific embodiment
Below by drawings and Examples, the technical scheme of the utility model embodiment is described in further detail.
The structural representation of a kind of tire pressure detecting device that Fig. 1 provides for the utility model embodiment one, as shown in Figure 1, this device comprises tire pressure receiving element 11, data processing unit 12 and display processing unit 13.
Tire pressure receiving element 11 is used to receive the tire pressure signal of the pressure acquisition device transmission that is arranged in the tire, the tire pressure signal that receives is carried out A/D generate the tire pressure data, and the tire pressure data are exported to data processing unit 12.In the present embodiment, a pressure acquisition device can be set in each tire of self-propelled vehicle, also can only in the tire that needs detect, the pressure acquisition device be set.The tire pressure signal that the pressure acquisition device continues to send is an analog voltage signal, tire pressure receiving element 11 carries out A/D with this analog voltage signal and generates digitized tire pressure data, for example can data of per second sampling generate the tire pressure data from analog voltage signal, these tire pressure data are digitized magnitude of voltage.
Tire pressure detecting device in the present embodiment can be arranged in the portable terminal.The tire pressure signal that this device can send the pressure acquisition device that receives converts digitized tire pressure data to, draws the cooresponding tire pressure value of these tire pressure data according to the force value rule of correspondence, and the tire pressure value is shown on portable terminal.As long as the user holds this portable terminal, all can provide tire pressure when then no matter tire pressure detecting device still is dead status when self-propelled vehicle is in motoring condition, thereby has realized tire pressure is offered the user in real time to the user.
The structural representation of a kind of tire pressure detecting device that Fig. 2 provides for the utility model embodiment two, as shown in Figure 2, present embodiment is on the basis of the foregoing description one, further, tire pressure receiving element 11 comprise receiver module 111 and with receiver module 111 bonded assembly analog-to-digital conversion modules 112, and the mouth of analog-to-digital conversion module 112 is connected with data processing unit 12.
Analog-to-digital conversion module 112 is used for that the tire pressure signal is carried out A/D and generates the tire pressure data, and these tire pressure data are exported to data processing unit 12.
Further, the device in the present embodiment also comprises and receiver module 111 bonded assembly control units 14.Control unit 14 is used for beginning to detect instruction to receiver module 111 transmissions, receiver module 111 is adjusted into the frequency of radiofrequency signal with the frequency of operation of the radio influence coil of receiver module 111 after beginning to detect instruction receiving, and the radio influence coil can be synchronoused working with the pressure acquisition device.
Further, in the present embodiment, data processing unit 12 comprise generation module 121 and with generation module 121 bonded assembly memory modules 122, and the input end of generation module 121 also is connected with the mouth of analog-to-digital conversion module 112, and the mouth of memory module 122 also is connected with display processing unit 13.
Further, the device in the present embodiment can also comprise and memory module 122 bonded assembly alarm units 15.Alarm unit 15 is used for the upper threshold of tire pressure value and setting is compared, and reports to the police during more than or equal to the upper threshold that is provided with when the tire pressure value, and show that tire pressure is too high this moment.Perhaps alarm unit 15 can also be used for the Xiamen limit value of tire pressure value and setting is compared, and reports to the police during smaller or equal to the Xiamen limit value that is provided with when the tire pressure value, and show that tire pressure is low excessively this moment.The form that alarm unit 15 is reported to the police can be by starting portable terminal the LED lamp of the tinkle of bells, vibration or read-out wait and realize.
Tire pressure detecting device in the present embodiment can be arranged in the portable terminal.The tire pressure signal that this device can send the pressure acquisition device that receives converts digitized tire pressure data to, draws the cooresponding tire pressure value of these tire pressure data according to the force value rule of correspondence, and the tire pressure value is shown on portable terminal.As long as the user holds this portable terminal, all can provide tire pressure when then no matter tire pressure detecting device still is dead status when self-propelled vehicle is in motoring condition, thereby has realized tire pressure is offered the user in real time to the user.When the user finds that there is too high or low excessively situation in pressure of tire, can in time repair or changing of tire, thereby improve the safety of driving and can better maintain tire.The tire pressure value that the user can real time inspection shows by portable terminal especially is in dead status when self-propelled vehicle, when the user leaves operator's compartment, and still can be by the tire pressure value of portable terminal real time inspection tire.Alarm unit in the present embodiment can be reminded the user in the mode of reporting to the police when pressure of tire is higher than upper threshold or be lower than the Xiamen limit value, make the user can in time handle the potential safety hazard that tire exists.
The utility model embodiment three provides a kind of portable terminal, and this portable terminal comprises tire pressure detecting device, and this tire pressure detecting device can adopt the tire pressure detecting device among the foregoing description one or the embodiment two particularly, repeats no more herein.
The tire pressure signal that portable terminal in the present embodiment can send the pressure acquisition device that receives converts digitized tire pressure data to, draws the cooresponding tire pressure value of these tire pressure data according to the force value rule of correspondence, and the tire pressure value is shown on portable terminal.As long as the user holds this portable terminal, all can obtain tire pressure when no matter still being dead status when self-propelled vehicle is in motoring condition, thereby has realized tire pressure is offered the user in real time.When the user finds that by portable terminal there is too high or low excessively situation in pressure of tire, can in time repair or changing of tire, thereby improve the safety of driving and can better maintain tire.The tire pressure value that the user can real time inspection shows by portable terminal especially is in dead status when self-propelled vehicle, when the user leaves operator's compartment, and still can be by the tire pressure value of portable terminal real time inspection tire.Further, the alarm unit in the portable terminal can be reminded the user in the mode of reporting to the police when pressure of tire is higher than upper threshold or be lower than the Xiamen limit value, make the user can in time handle the potential safety hazard that tire exists.
The structural representation of a kind of system for detecting tire pressure that Fig. 3 provides for the utility model embodiment four, as shown in Figure 3, this system comprises portable terminal 1 and pressure acquisition device 2.
Further, when the tire pressure detecting device in the portable terminal adopted tire pressure detecting device among the embodiment two, pressure acquisition device 2 can also comprise respectively and pressure sensor 21 and wireless launcher 22 bonded assembly radio circuits 23.The tire pressure signal that radio circuit 23 is gathered pressure sensor 21 converts the form of radiofrequency signal to, and the tire pressure signal that will convert the radiofrequency signal form to by wireless launcher 22 sends to the tire pressure detecting device of portable terminal 1 again.
Among the utility model embodiment, when being provided with the pressure acquisition device in a plurality of tires, the pressure acquisition device 2 of each tire can increase a sign for the tire pressure signal that sends, particularly, can be that the tire pressure signal increases a sign when radio circuit 23 converts the tire pressure signal to the form of radiofrequency signal.Like this, tire pressure detecting device in the portable terminal 1 can identify the tire at pressure acquisition device 2 places that send this tire pressure signal according to the sign that the tire pressure signal carries, and the tire pressure signal of each tire handled respectively, the tire pressure value that draws after handling is shown on portable terminal respectively, make the user can know the tire pressure condition of each tire by portable terminal.
Need to prove that the described portable terminal of the utility model embodiment includes but not limited to electronic products such as vehicular telephone, PDA, smart mobile phone, wrist-watch, MP3, MP4.
In the system for detecting tire pressure in the present embodiment, the tire pressure signal that portable terminal can send the pressure acquisition device that receives converts digitized tire pressure data to, draw the cooresponding tire pressure value of these tire pressure data according to the force value rule of correspondence, and the tire pressure value is shown on portable terminal.As long as the user holds this portable terminal, all can obtain tire pressure when no matter still being dead status when self-propelled vehicle is in motoring condition, thereby has realized tire pressure is offered the user in real time.When the user finds that by portable terminal there is too high or low excessively situation in pressure of tire, can in time repair or changing of tire, thereby improve the safety of driving and can better maintain tire.The tire pressure value that the user can real time inspection shows by portable terminal especially is in dead status when self-propelled vehicle, when the user leaves operator's compartment, and still can be by the tire pressure value of portable terminal real time inspection tire.Further, the alarm unit in the portable terminal can be reminded the user in the mode of reporting to the police when pressure of tire is higher than upper threshold or be lower than the Xiamen limit value, make the user can in time handle the potential safety hazard that tire exists.
It should be noted that at last: above embodiment is only in order to explanation the technical solution of the utility model but not limit it, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a tire pressure detecting device is characterized in that, comprising: the tire pressure receiving element, with described tire pressure receiving element bonded assembly data processing unit, with described data processing unit bonded assembly display processing unit;
Described tire pressure receiving element is used to receive the tire pressure signal that is arranged at the interior pressure acquisition device transmission of tire, the tire pressure signal that receives is carried out A/D generate the tire pressure data, and described tire pressure data are exported to described data processing unit;
Described data processing unit is used for generating the cooresponding tire pressure value of described tire pressure data according to the force value rule of correspondence that sets in advance, and stores described tire pressure value, and described tire pressure value is exported to display processing unit;
Described display processing unit is used for described tire pressure value is shown on portable terminal.
2. device according to claim 1 is characterized in that, described tire pressure receiving element comprises: receiver module and with described receiver module bonded assembly D/A converter module;
Described receiver module is used to receive the tire pressure signal that is arranged at the interior pressure acquisition device transmission of tire;
Described analog-to-digital conversion module, the tire pressure signal that is used for receiving carry out A/D and generate the tire pressure data, and described tire pressure data are exported to described data processing unit.
3. device according to claim 2 is characterized in that, described tire pressure signal is a radiofrequency signal, and described receiver module comprises the radio influence coil; Then described device comprises also and described receiver module bonded assembly control unit that described control unit is used for beginning to detect instruction to described receiver module transmission; Described receiver module also is used for the frequency of operation of described receiver module being adjusted into the frequency of described radiofrequency signal after beginning to detect instruction receiving.
4. according to the arbitrary described device of claim 1 to 3, it is characterized in that, also comprise: with described data processing unit bonded assembly alarm unit;
Described alarm unit is used for reporting to the police during more than or equal to the upper threshold that is provided with when described tire pressure value, perhaps reports to the police during smaller or equal to the Xiamen limit value of setting when described tire pressure value.
5. portable terminal, it is characterized in that, comprise tire pressure detecting device, described tire pressure detecting device comprises: the tire pressure receiving element, with described tire pressure receiving element bonded assembly data processing unit, with described data processing unit bonded assembly display processing unit;
Described tire pressure receiving element is used to receive the tire pressure signal that is arranged at the interior pressure acquisition device transmission of tire, the tire pressure signal that receives is carried out A/D generate the tire pressure data, and described tire pressure data are exported to described data processing unit;
Described data processing unit is used for generating the cooresponding tire pressure value of described tire pressure data according to the force value rule of correspondence that sets in advance, and stores described tire pressure value, and described tire pressure value is exported to display processing unit;
Described display processing unit is used for described tire pressure value is shown on portable terminal.
6. portable terminal according to claim 5 is characterized in that, described tire pressure receiving element comprises: receiver module and with described receiver module bonded assembly D/A converter module;
Described receiver module is used to receive the tire pressure signal that is arranged at the interior pressure acquisition device transmission of tire;
Described analog-to-digital conversion module, the tire pressure signal that is used for receiving carry out A/D and generate the tire pressure data, and described tire pressure data are exported to described data processing unit.
7. portable terminal according to claim 6 is characterized in that, described tire pressure signal is a radiofrequency signal, and described receiver module comprises the radio influence coil; Then described device comprises also and described receiver module bonded assembly control unit that described control unit is used for beginning to detect instruction to described receiver module transmission; Described receiver module also is used for the frequency of operation of described receiver module being adjusted into the frequency of described radiofrequency signal after beginning to detect instruction receiving.
8. according to the arbitrary described portable terminal of claim 5 to 7, it is characterized in that, also comprise: with described data processing unit bonded assembly alarm unit;
Described alarm unit is used for reporting to the police during more than or equal to the upper threshold that is provided with when described tire pressure value, perhaps reports to the police during smaller or equal to the Xiamen limit value of setting when described tire pressure value.
9. a system for detecting tire pressure is characterized in that, comprising: the described portable terminal of claim 5 and be arranged at pressure acquisition device in the tire;
Described pressure acquisition device comprises the pressure sensor of the tire pressure signal that is used to gather tire and is used for described tire pressure signal is sent to the wireless launcher of described portable terminal.
10. system according to claim 9 is characterized in that, described pressure acquisition device also comprises respectively and described pressure sensor and described wireless launcher bonded assembly radio circuit;
Described radio circuit is used for the tire pressure signal of described pressure sensor collection is converted to the form of radiofrequency signal;
The tire pressure signal that described wireless launcher will convert the radiofrequency signal form to sends to the tire pressure detecting device of described portable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107068U CN201437318U (en) | 2009-08-03 | 2009-08-03 | Tire-pressure detection device, system and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107068U CN201437318U (en) | 2009-08-03 | 2009-08-03 | Tire-pressure detection device, system and mobile terminal |
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| Publication Number | Publication Date |
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| CN201437318U true CN201437318U (en) | 2010-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009201107068U Expired - Lifetime CN201437318U (en) | 2009-08-03 | 2009-08-03 | Tire-pressure detection device, system and mobile terminal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347980A (en) * | 2010-08-02 | 2012-02-08 | 固特异轮胎和橡胶公司 | Method of providing vehicle information and service |
| CN104361738A (en) * | 2014-10-31 | 2015-02-18 | 广东好帮手电子科技股份有限公司 | Transmission control device for tyre condition information data, and method thereof |
| CN104442232A (en) * | 2014-10-21 | 2015-03-25 | 中山市六源通电子科技有限公司 | Tire pressure monitoring display receiver and display method thereof |
| CN107599758A (en) * | 2017-09-13 | 2018-01-19 | 深圳市永奥图电子有限公司 | A kind of tyre pressure sensor and tire pressure data query method |
| CN104361738B (en) * | 2014-10-31 | 2018-08-31 | 广东骏弘精工汽车部件有限公司 | A kind of transmission control unit and its method of tire condition information data |
-
2009
- 2009-08-03 CN CN2009201107068U patent/CN201437318U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347980A (en) * | 2010-08-02 | 2012-02-08 | 固特异轮胎和橡胶公司 | Method of providing vehicle information and service |
| CN104442232A (en) * | 2014-10-21 | 2015-03-25 | 中山市六源通电子科技有限公司 | Tire pressure monitoring display receiver and display method thereof |
| CN104361738A (en) * | 2014-10-31 | 2015-02-18 | 广东好帮手电子科技股份有限公司 | Transmission control device for tyre condition information data, and method thereof |
| CN104361738B (en) * | 2014-10-31 | 2018-08-31 | 广东骏弘精工汽车部件有限公司 | A kind of transmission control unit and its method of tire condition information data |
| CN107599758A (en) * | 2017-09-13 | 2018-01-19 | 深圳市永奥图电子有限公司 | A kind of tyre pressure sensor and tire pressure data query method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUAWEI DEVICE CO., LTD. Free format text: FORMER NAME: SHENZHEN HUAWEI TECHNOLOGY CO. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee after: Huawei Device Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Shenzhen Huawei Communication Technology Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |
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| CX01 | Expiry of patent term |