CN108819626B - Automobile tire performance prompting method and system - Google Patents
Automobile tire performance prompting method and system Download PDFInfo
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- CN108819626B CN108819626B CN201810672575.6A CN201810672575A CN108819626B CN 108819626 B CN108819626 B CN 108819626B CN 201810672575 A CN201810672575 A CN 201810672575A CN 108819626 B CN108819626 B CN 108819626B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000013507 mapping Methods 0.000 claims abstract description 29
- 238000012360 testing method Methods 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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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
- B60C23/20—Devices for measuring or signalling tyre temperature only
Abstract
The invention belongs to the technical field of automobile electronics, and particularly relates to an automobile tire performance prompting method and system. In order to enable consumers to intuitively know the performance of automobile tires so as to improve driving safety, the prompting method comprises the following steps: detecting the ambient temperature of the current location of the automobile; prompting the tire performance information of the automobile according to the environment temperature; wherein a mapping relationship is pre-established between the tire performance and the ambient temperature. According to the invention, the performance of the automobile tire of the user can be prompted by detecting the environmental temperature only by establishing the mapping relation between the tire performance and the environmental temperature in advance, so that the user can know the tire performance more intuitively, the tire is maintained in time, and the safety of driving the automobile by the user is further improved. And the mapping relation pre-established between the tire performance and the ambient temperature can be recorded into a database and integrated into a tire pressure monitoring system or other systems, so that additional hardware is not needed, and the cost is saved.
Description
Technical Field
The invention belongs to the technical field of automobile electronics, and particularly relates to an automobile tire performance prompting method and system.
Background
The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role of the tire on the automobile is more and more paid attention by people.
At present, most of tires matched with original vehicles on the market are summer tires, and few tires are all-season tires. The grip performance of the tire begins to be reduced when the temperature of the tire is lower than 7 ℃ in summer, except that consumers in the country can change the snow tire in winter, and consumers in most regions use the tire in summer all the year round. Therefore, when the temperature is lower than 7 ℃, great potential safety hazard exists when the tire is used in summer. Similarly, the tires used in winter in summer and the tires used in four seasons under extreme cold conditions have potential safety hazards.
Therefore, the invention is especially provided for enabling consumers to intuitively know the performance of the automobile tires so as to improve the driving safety.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, in order to enable a consumer to intuitively know the performance of an automobile tire to improve driving safety, the present invention provides an automobile tire performance prompting method, which comprises the following steps: detecting the ambient temperature of the current location of the automobile; prompting the tire performance information of the automobile according to the environment temperature; wherein a mapping relationship is pre-established between the tire performance and the ambient temperature.
In a preferred embodiment of the above method for prompting vehicle tire performance, the mapping relationship between the tire performance and the ambient temperature is determined as follows: testing the performance of the tire at different temperatures; comparing the tire performance to a tire standard performance and recording the remaining percentage of tire performance at different temperatures; wherein the tire standard performance is a tire performance qualified by the test, and the tire standard performance is defined as 100%.
In a preferred embodiment of the above method for prompting vehicle tire performance, the mapping relationship between the tire performance and the ambient temperature is determined as follows: judging an optimal use temperature range of the tire according to the characteristics of the tire, and defining the performance of the tire in the optimal use temperature range as the standard performance of the tire and defining the standard performance as 100%; and testing the performance of the tire at preset temperature intervals outside the optimal use temperature range, comparing the performance with the standard performance of the tire, and recording the residual percentage of the performance of the tire at the corresponding temperature.
In a preferred embodiment of the above method for presenting automobile tire performance, the step of "determining an optimum use temperature range of a tire based on the characteristics of the tire" includes: determining a type of the tire from a characteristic of the tire; determining an optimal use temperature range of the tire based on the type of the tire; wherein the types of tires include summer tires and winter tires.
In a preferred embodiment of the above method for presenting vehicle tire performance, the step of "presenting tire performance information of the vehicle according to the ambient temperature" includes: and prompting the tire performance information of the automobile in a sound and/or image mode according to the ambient temperature.
In a preferred embodiment of the above method for indicating the performance of a vehicle tire, the tire performance at least includes the grip ability of the tire.
The invention also provides a vehicle tire performance prompting system, which comprises: the detection unit is used for detecting the ambient temperature of the current location of the automobile; a storage unit that stores in advance a mapping relationship established between the tire performance and the ambient temperature; and the processing unit can prompt the tire performance information of the automobile according to the environmental temperature detected by the detection unit based on the data stored by the storage unit.
In a preferred embodiment of the above vehicle tire performance presentation system, the mapping relationship between the tire performance and the ambient temperature, which is stored in advance by the storage unit, is determined as follows: testing the performance of the tire at different temperatures; comparing the tire performance to a tire standard performance and recording the remaining percentage of tire performance at different temperatures; storing the remaining percentages of the corresponding tire performance at different temperatures in a storage unit; wherein the tire standard performance is a tire performance qualified by the test, and the tire standard performance is defined as 100%.
In a preferred embodiment of the above vehicle tire performance presentation system, the mapping relationship between the tire performance and the ambient temperature, which is stored in advance by the storage unit, is determined as follows: judging an optimal use temperature range of the tire according to the characteristics of the tire, and defining the performance of the tire in the optimal use temperature range as the standard performance of the tire and defining the standard performance as 100%; outside the optimal use temperature range, testing the performance of the tire at preset intervals, comparing the performance with the standard performance of the tire, and recording the residual percentage of the performance of the tire at the corresponding temperature; the remaining percentages of tire performance corresponding to the different temperature intervals are stored in a memory unit.
In a preferred embodiment of the above vehicle tire performance indicating system, the "characteristic of the tire" is used to determine the type of the tire, wherein the type of the tire includes a summer tire and a winter tire.
In a preferred embodiment of the above vehicle tire performance prompting system, the prompting system further includes a display unit and/or an audio unit, and the display unit is configured to display the vehicle tire performance information prompted by the processing unit; the audio unit is used for playing the tire performance information of the automobile prompted by the processing unit.
In a preferred embodiment of the above vehicle tire performance indicating system, the tire performance at least includes a grip capability of the tire.
According to the technical scheme, the performance of the automobile tire of the user can be prompted by detecting the ambient temperature only by establishing the mapping relation between the tire performance and the ambient temperature in advance, so that the user can know the tire performance more intuitively, the tire is maintained in time, and the safety of driving the automobile by the user is improved. And the mapping relation pre-established between the Tire performance and the ambient temperature can be recorded into a database and integrated into a Tire Pressure Monitoring System (TPMS for short) or other systems, so that additional hardware is not needed, and the cost is saved.
Scheme 1, an automobile tire performance prompting method, this prompting method includes the following steps:
detecting the ambient temperature of the current location of the automobile;
prompting the tire performance information of the automobile according to the environment temperature;
wherein a mapping relationship is pre-established between the tire performance and the ambient temperature.
Scheme 2, according to scheme 1 the automobile tire performance prompting method is characterized in that the mapping relation between the tire performance and the ambient temperature is determined as follows:
testing the performance of the tire at different temperatures;
comparing the tire performance to a tire standard performance and recording the remaining percentage of tire performance at different temperatures;
wherein the tire standard performance is a tire performance qualified by the test, and the tire standard performance is defined as 100%.
Scheme 3, the method for prompting vehicle tire performance according to scheme 1, characterized in that the mapping relationship between the tire performance and the ambient temperature is determined as follows:
judging an optimal use temperature range of the tire according to the characteristics of the tire, and defining the performance of the tire in the optimal use temperature range as the standard performance of the tire and defining the standard performance as 100%;
and testing the performance of the tire at preset temperature intervals outside the optimal use temperature range, comparing the performance with the standard performance of the tire, and recording the residual percentage of the performance of the tire at the corresponding temperature.
The method according to claim 4 and claim 3, wherein the step of determining the optimal temperature range for use of the tire based on the characteristics of the tire includes:
determining a type of the tire from a characteristic of the tire;
determining an optimal use temperature range of the tire based on the type of the tire;
wherein the types of tires include summer tires and winter tires.
The method for prompting the performance of the automobile tire according to the scheme 5 and the scheme 1 is characterized in that the tire performance information of the automobile is prompted in a sound and/or image mode according to the environment temperature.
Scheme 6, the method for prompting vehicle tire performance according to any one of schemes 1 to 5, wherein the tire performance includes at least a grip ability of a tire.
Scheme 7, an automobile tire performance reminder system, its characterized in that, this reminder system includes:
the detection unit is used for detecting the ambient temperature of the current location of the automobile;
a storage unit that stores in advance a mapping relationship established between the tire performance and the ambient temperature;
and the processing unit can prompt the tire performance information of the automobile according to the environmental temperature detected by the detection unit based on the data stored by the storage unit.
The automobile tire performance presentation system according to claim 8 or 7, wherein the mapping relationship between the tire performance and the ambient temperature, which is stored in advance in the storage unit, is determined as follows:
testing the performance of the tire at different temperatures;
comparing the tire performance to a tire standard performance and recording the remaining percentage of tire performance at different temperatures;
storing the remaining percentages of the corresponding tire performance at different temperatures in a storage unit;
wherein the tire standard performance is a tire performance qualified by the test, and the tire standard performance is defined as 100%.
The automobile tire performance presentation system according to claim 9 or 8, wherein the mapping relationship between the tire performance and the ambient temperature, which is stored in advance in the storage unit, is determined as follows:
judging an optimal use temperature range of the tire according to the characteristics of the tire, and defining the performance of the tire in the optimal use temperature range as the standard performance of the tire and defining the standard performance as 100%;
outside the optimal use temperature range, testing the performance of the tire at preset intervals, comparing the performance with the standard performance of the tire, and recording the residual percentage of the performance of the tire at the corresponding temperature;
the remaining percentages of tire performance corresponding to the different temperature intervals are stored in a memory unit.
The vehicle tire performance presentation system according to claim 10 or 9, wherein the "tire characteristic" is used to determine a type of the tire,
wherein the types of tires include summer tires and winter tires.
Scheme 11 and the automobile tire performance prompting system according to scheme 7, wherein the prompting system further comprises a display unit and/or an audio unit,
the display unit is used for displaying the tire performance information of the automobile prompted by the processing unit;
the audio unit is used for playing the tire performance information of the automobile prompted by the processing unit.
Scheme 12, the vehicle tire performance presentation system according to any one of schemes 7 to 11, wherein the tire performance includes at least a grip capability of a tire.
Drawings
Fig. 1 is a main flow chart of an automobile tire performance prompting method of the invention;
fig. 2 is a schematic structural diagram of the automobile tire performance prompt system of the invention.
Detailed Description
In order to make the embodiments, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the embodiments are some, but not all embodiments of the present invention. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Referring to fig. 1, fig. 1 is a main flow chart of an automobile tire performance prompting method of the present invention. As shown in fig. 1, the method for prompting the performance of the automobile tire of the present invention includes: s110, detecting the ambient temperature of the current location of the automobile; and S120, prompting the tire performance information of the automobile according to the ambient temperature. Wherein a mapping relationship is pre-established between tire performance and ambient temperature. Therefore, the method can prompt the tire performance of the automobile to the user according to the environmental temperature, so that the user can know the tire performance more intuitively, the tire is maintained in time, and the safety of the user in driving the automobile is improved.
The tire performance may be the grip of the tire, and as an example, the mapping between the grip and the ambient temperature of the tire may be determined as follows: the grip of the tires at different temperatures was first tested and then compared to the standard grip of the tires, and the remaining percentage of the grip of the tires at different temperatures was recorded. Wherein the tire grip capacity is qualified tire grip capacity, and the tire standard grip capacity is defined as 100%. "test-qualified tire grip capability" herein may be understood as the grip capability of a tire that passes quality testing at the time of shipment; it is also understood that the grip of the tire when it is used in its intended environment of use. Specifically, when the ambient temperature of the vehicle is suitable for the current tire, the tire grip capacity is kept in an optimal state, that is, the tire grip capacity at this time is the tire standard grip capacity, the grip capacity of the tire at this state is defined as 100%, and the braking distance and the handling performance data of the tire at this time are also standard data. That is, when the tire grip is in the optimum state, the braking distance and the steering performance of the tire are also in the optimum state. The braking distance and the control performance of the tire are tested at different temperatures to obtain multiple groups of data, and each group of data is compared with the standard data to obtain the remaining percentage of the gripping ability of the tire at different temperatures. For example, if the tire grip capacity is 50% of the standard grip capacity at a temperature of 1 ℃, it means that 50% of the tire grip capacity remains at a temperature of 1 ℃, and then the environment of 1 ℃ and the remaining 50% of the tire grip capacity are mapped, and thus, when the detected environment temperature is 1 ℃, the user is directly prompted that 50% of the tire grip capacity remains.
As another example, the mapping between the grip capacity of the tire and the ambient temperature may be determined as follows: the optimum use temperature range of the tire is first judged from the characteristics of the tire, and the grip ability of the tire in the optimum use temperature range is defined as the tire standard grip ability and as 100%. By "tyre characteristics" it is herein understood the type of tyre, for example summer, winter, etc., for which the optimum temperature ranges differ for different types of tyre. In other words, the type of tire may be determined based on the characteristics of the tire, i.e., whether the tire is a summer tire suitable for use in an environment where the temperature in summer is high or a winter tire suitable for use in an environment where the temperature is low, or other types of tires. Outside the optimal service temperature range, the grip capacity of the tire is tested at preset temperature intervals and compared with the standard grip capacity of the tire, and the remaining percentage of the grip capacity of the tire at the corresponding temperature is recorded. For example, for a tire in summer, when the temperature is lower than 7 ℃ (which is only an exemplary illustration and is not limited to a specific temperature), the grip capability of the tire starts to decrease, so that the environment temperature above 7 ℃ can be taken as the optimal use temperature range of the tire, the grip capability of the tire when the tire is used in the environment temperature above 7 ℃ is defined as 100%, and the braking distance and the handling performance data of the tire are standard data, that is, when the tire grip capability is in the optimal state, the braking distance and the handling performance of the tire are also in the optimal state. When the ambient temperature is lower than 7 ℃, the braking distance and the handling performance of the tire are tested at preset temperature intervals (such as 2 ℃, 3 ℃, 5 ℃ or other suitable temperatures), the obtained data are compared with standard data, and the remaining percentage of the tire gripping capacity at the corresponding temperature is recorded. For example, if the tire grip capacity is 50% of the standard grip capacity at a temperature of 1 ℃, it means that 50% of the tire grip capacity remains at a temperature of 1 ℃, and then the environment of 1 ℃ and the remaining 50% of the tire grip capacity are mapped, and thus, when the detected environment temperature is 1 ℃, the user is directly prompted that 50% of the tire grip capacity remains.
As an example, in step S120, when the tire performance information of the automobile is prompted, the user may be prompted by sound, may be prompted by images, or may be prompted by a combination of graphics and sound.
By the method, the performance of the automobile tire of a user can be prompted by detecting the ambient temperature only by establishing the mapping relation between the tire performance and the ambient temperature in advance, so that the user can know the tire performance more intuitively, the tire is maintained in time, and the safety of driving the automobile by the user is improved. And the mapping relation pre-established between the Tire performance and the ambient temperature can be recorded into a database and integrated into a Tire Pressure Monitoring System (TPMS for short) or other systems, so that additional hardware is not needed, and the cost is saved.
The invention also provides a vehicle tire performance prompting system. Referring to fig. 2, fig. 2 is a schematic structural diagram of the automobile tire performance prompt system of the present invention. As shown in fig. 2, the vehicle tire performance prompting system of the present invention includes a detection unit, a storage unit and a processing unit. The detection unit is used for obtaining the ambient temperature of the current location of the automobile, the storage unit stores the mapping relation established between the tire performance and the ambient temperature in advance, and the processing unit can prompt the tire performance information of the automobile according to the ambient temperature detected by the detection unit based on the data stored by the storage unit.
It should be noted that the detection unit of the present invention may be an existing ambient temperature sensor on the automobile, or may be a device separately installed for detecting the ambient temperature; the processing unit of the invention can be a processing chip of a vehicle-mounted computer, and also can be a microprocessor which is added independently; the memory unit of the invention can be used as a stand-alone memory module or can be integrated into other systems. The skilled person can flexibly choose the application according to the actual application scenario.
The tire performance may be tire grip performance, and the manner of establishing the mapping relationship between the tire performance and the ambient temperature is described above and will not be described herein again. The person skilled in the art can flexibly select the appropriate way.
Referring back to fig. 2, the system for prompting the performance of the automobile tire further comprises a display unit and an audio unit, wherein the display unit is used for displaying the information of the tire performance of the automobile prompted by the processing unit, and the audio unit is used for playing the information of the tire performance of the automobile prompted by the processing unit. The technical personnel in the field can select only one display unit or only one audio unit according to the actual use scene, for example, the technical personnel in the field can prompt the performance of the automobile tire by using an automobile central control display screen, can also prompt the performance of the automobile tire by using a vehicle-mounted sound box, or simultaneously prompt the performance of the tire by using the automobile central control display screen and the vehicle-mounted sound box in an image and sound mode.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (6)
1. A prompting method for automobile tire performance is characterized by comprising the following steps:
detecting the ambient temperature of the current location of the automobile;
prompting the tire performance information of the automobile according to the environment temperature;
the tire performance at least comprises the ground holding capacity of the tire, and the ground holding capacity of the tire is obtained by testing the braking distance and the handling performance of the tire;
the prompting method further comprises the following steps:
determining a mapping between said tire performance and said ambient temperature as follows: testing the performance of the tire at different temperatures; comparing the tire performance to a tire standard performance and recording the remaining percentage of tire performance at different temperatures; wherein the standard tire performance is qualified tire performance, and the standard tire performance is defined as 100%;
alternatively, the mapping between the tire performance and the ambient temperature is determined as follows: judging an optimal use temperature range of the tire according to the characteristics of the tire, and defining the performance of the tire in the optimal use temperature range as the standard performance of the tire and defining the standard performance as 100%; and testing the performance of the tire at preset temperature intervals outside the optimal use temperature range, comparing the performance with the standard performance of the tire, and recording the residual percentage of the performance of the tire at the corresponding temperature.
2. The method for prompting vehicle tire performance according to claim 1, wherein the step of determining the optimum use temperature range of the tire based on the tire characteristic includes:
determining a type of the tire from a characteristic of the tire;
determining an optimal use temperature range of the tire based on the type of the tire;
wherein the types of tires include summer tires and winter tires.
3. The automobile tire performance presentation method according to claim 1, wherein the tire performance information of the automobile is presented by sound and/or image in accordance with the ambient temperature.
4. An automobile tire performance prompt system, characterized in that, this prompt system includes:
the detection unit is used for detecting the ambient temperature of the current location of the automobile;
a storage unit that stores in advance a mapping relationship established between the tire performance and the ambient temperature; the tire performance at least comprises the ground gripping capacity of the tire, and the ground gripping capacity of the tire is obtained by testing the braking distance and the handling performance of the tire;
a processing unit capable of prompting tire performance information of the automobile according to the ambient temperature detected by the detection unit based on the data stored by the storage unit;
wherein the mapping relationship established between the tire performance and the ambient temperature stored in advance by the storage unit is determined as follows: testing the performance of the tire at different temperatures; comparing the tire performance to a tire standard performance and recording the remaining percentage of tire performance at different temperatures; storing the remaining percentages of the corresponding tire performance at different temperatures in a storage unit; the standard tire performance is qualified tire performance, and the standard tire performance is defined as 100%;
alternatively, the mapping relationship established between the tire performance and the ambient temperature stored in advance by the storage unit is determined as follows: judging an optimal use temperature range of the tire according to the characteristics of the tire, and defining the performance of the tire in the optimal use temperature range as the standard performance of the tire and defining the standard performance as 100%; outside the optimal use temperature range, testing the performance of the tire at preset intervals, comparing the performance with the standard performance of the tire, and recording the residual percentage of the performance of the tire at the corresponding temperature; the remaining percentages of tire performance corresponding to the different temperature intervals are stored in a memory unit.
5. The automobile tire performance presentation system according to claim 4, wherein said "tire characteristic" is used for determining a type of said tire,
wherein the types of tires include summer tires and winter tires.
6. The vehicle tire performance prompting system according to claim 5, wherein the prompting system further comprises a display unit and/or an audio unit,
the display unit is used for displaying the tire performance information of the automobile prompted by the processing unit;
the audio unit is used for playing the tire performance information of the automobile prompted by the processing unit.
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| CN113069774A (en) * | 2020-01-06 | 2021-07-06 | 北京小米移动软件有限公司 | Vehicle, control method and device thereof, terminal and storage medium |
| CN111409397B (en) * | 2020-03-08 | 2020-12-08 | 深圳企业云科技股份有限公司 | On-site identification platform and method adopting block chain |
| CN113065732B (en) * | 2020-12-04 | 2021-11-23 | 深圳泰瑞谷科技有限公司 | Tire request system and method based on real scene analysis |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233685A (en) * | 2005-07-29 | 2008-07-30 | 米其林技术公司 | Hybrid resonant structure for verifying parameters of a tyre |
| CN101328289A (en) * | 2007-06-22 | 2008-12-24 | 住友橡胶工业株式会社 | Rubber composition for tire, and winter tire using the same |
| CN105705389A (en) * | 2013-11-08 | 2016-06-22 | 标致·雪铁龙汽车公司 | Method for controlling the speed of a motor vehicle on a slope, which reduces the target speed according to the grip of the wheels |
| CN107001708A (en) * | 2014-11-28 | 2017-08-01 | 米其林集团总公司 | Rubber composition |
| CN107828097A (en) * | 2016-11-21 | 2018-03-23 | 赛轮金宇集团股份有限公司 | A kind of UHPT tread rubbers that can be used for drift match |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102107591B (en) * | 2010-12-17 | 2013-03-20 | 吉林大学 | Abnormal condition identification method for tire pressure of goods wagon |
| JP5231673B1 (en) * | 2012-09-05 | 2013-07-10 | 株式会社ブリヂストン | Tread selection method |
| CN104849072B (en) * | 2015-05-19 | 2017-07-21 | 大陆马牌轮胎（中国）有限公司 | A kind of tyre performance detection method |
| CN106945470B (en) * | 2017-04-07 | 2018-10-30 | 湖北文理学院 | Tire service life detecting system and method |
| CN107379897B (en) * | 2017-07-07 | 2019-03-26 | 淮阴工学院 | A kind of vehicle tyre safety condition intelligent detection device |
-
2018
- 2018-06-26 CN CN201810672575.6A patent/CN108819626B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101233685A (en) * | 2005-07-29 | 2008-07-30 | 米其林技术公司 | Hybrid resonant structure for verifying parameters of a tyre |
| CN101328289A (en) * | 2007-06-22 | 2008-12-24 | 住友橡胶工业株式会社 | Rubber composition for tire, and winter tire using the same |
| CN105705389A (en) * | 2013-11-08 | 2016-06-22 | 标致·雪铁龙汽车公司 | Method for controlling the speed of a motor vehicle on a slope, which reduces the target speed according to the grip of the wheels |
| CN107001708A (en) * | 2014-11-28 | 2017-08-01 | 米其林集团总公司 | Rubber composition |
| CN107828097A (en) * | 2016-11-21 | 2018-03-23 | 赛轮金宇集团股份有限公司 | A kind of UHPT tread rubbers that can be used for drift match |
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