CN110203021A - A kind of automobile tire intelligence inflation system and intelligent inflation method - Google Patents
A kind of automobile tire intelligence inflation system and intelligent inflation method Download PDFInfo
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- CN110203021A CN110203021A CN201910510128.5A CN201910510128A CN110203021A CN 110203021 A CN110203021 A CN 110203021A CN 201910510128 A CN201910510128 A CN 201910510128A CN 110203021 A CN110203021 A CN 110203021A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010248 power generation Methods 0.000 claims abstract description 38
- 238000004146 energy storage Methods 0.000 claims abstract description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/041—Means for supplying power to the signal- transmitting means on the wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
- B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
- B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
- B60C23/0433—Radio signals
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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
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
本发明提供一种汽车轮胎智能充气系统及智能充气方法，包括：充气泵、控制模块、胎压传感器、储能模块和多个发电模块，所述充气泵与轮胎充气口无缝对接，且充气泵开关连接控制模块的输出端；所述胎压传感器设置在充气泵出气口且所述胎压传感器信号输出端连接控制模块的输入端；所述储能模块为高能锂电池，为充气泵、控制模块和胎压传感器供电；所述发电模块为动能发电模块，发电模块与储能模块电连接。本发明能够实时监控轮胎胎压并及时在胎压不足时为轮胎充气，使胎压保持一个稳定值，避免胎压过低造成车辆抛锚延误工作。The invention provides an intelligent inflation system and an intelligent inflation method for automobile tires, comprising: an air pump, a control module, a tire pressure sensor, an energy storage module, and a plurality of power generation modules. The pump switch is connected to the output end of the control module; the tire pressure sensor is arranged at the air outlet of the air pump and the signal output end of the tire pressure sensor is connected to the input end of the control module; the energy storage module is a high-energy lithium battery, which is used for the air pump, The control module and the tire pressure sensor supply power; the power generation module is a kinetic energy power generation module, and the power generation module is electrically connected to the energy storage module. The invention can monitor the tire pressure in real time and inflate the tire in time when the tire pressure is insufficient, so as to keep the tire pressure at a stable value and avoid the vehicle from breaking down and delaying work due to the low tire pressure.
Description
技术领域technical field
本发明属于汽车轮胎充气技术领域，具体涉及一种汽车轮胎智能充气系统 及智能充气方法。The invention belongs to the technical field of automobile tire inflation, and in particular relates to an automobile tire intelligent inflation system and an intelligent inflation method.
背景技术Background technique
目前，供电企业的车辆使用频繁，在车辆行驶过程中，由于使用频繁出现 车辆外力破坏造成胎压降低，造成车辆抛锚延误工作。而通过人工定期给轮胎 充气经常因为遗忘或充气不及时，无法彻底解决轮胎胎压不稳定的问题。At present, the vehicles of the power supply enterprises are frequently used. During the driving process of the vehicles, the tire pressure is reduced due to the external force damage of the vehicles due to frequent use, causing the vehicles to break down and delay the work. And by manually regularly inflating the tire often because of forgetting or inflating not in time, can't thoroughly solve the problem of unstable tire pressure.
为了解决这一难题决定研发一种汽车轮胎充气系统自动化充电解决此类问 题。In order to solve this difficult problem, it is decided to develop a kind of automatic charging of automobile tire inflation system to solve this type of problem.
发明内容Contents of the invention
针对现有技术的上述不足，本发明提供一种汽车轮胎智能充气系统及智能 充气方法，以解决上述技术问题。For above-mentioned deficiency of prior art, the present invention provides a kind of automobile tire intelligent inflation system and intelligent inflation method, to solve above-mentioned technical problem.
第一方面，本发明提供一种汽车轮胎智能充气系统，包括：充气泵、控制模 块、胎压传感器、储能模块和多个发电模块，所述充气泵与轮胎充气口无缝对 接，且充气泵开关连接控制模块的输出端；所述胎压传感器设置在充气泵出气 口且所述胎压传感器信号输出端连接控制模块的输入端；所述储能模块为高能 锂电池，为充气泵、控制模块和胎压传感器供电；所述发电模块为动能发电模 块，发电模块与储能模块电连接。In the first aspect, the present invention provides an intelligent inflation system for automobile tires, comprising: an air pump, a control module, a tire pressure sensor, an energy storage module, and a plurality of power generation modules, the air pump is seamlessly connected to the tire inflation port, and the inflation The pump switch is connected to the output end of the control module; the tire pressure sensor is arranged at the air outlet of the air pump and the signal output end of the tire pressure sensor is connected to the input end of the control module; the energy storage module is a high-energy lithium battery, which is used for the air pump, The control module and the tire pressure sensor supply power; the power generation module is a kinetic energy power generation module, and the power generation module is electrically connected to the energy storage module.
进一步的，所述系统还包括2.4G通信模块和显示模块，所述显示模块通过 2.4G通信模块与控制模块无线连接。Further, the system also includes a 2.4G communication module and a display module, and the display module is wirelessly connected to the control module through the 2.4G communication module.
进一步的，所述系统还包括胎压稳定性监测模块，所述胎压稳定性监测模 块通过2.4G通信模块与控制模块无线连接，实时读取胎压并根据历史胎压数据 检测胎压稳定性。Further, the system also includes a tire pressure stability monitoring module, which is wirelessly connected to the control module through a 2.4G communication module, reads the tire pressure in real time and detects the tire pressure stability according to historical tire pressure data .
进一步的，所述发电模块包含定子线圈、转子、摆轮、正负端子，所述发 电模块通过整流电路与储能模块电连接。Further, the power generation module includes a stator coil, a rotor, a balance wheel, and positive and negative terminals, and the power generation module is electrically connected to the energy storage module through a rectification circuit.
进一步的，所述充气泵通过接驳口与轮胎充气口对接。Further, the air pump is docked with the tire inflation port through the connection port.
进一步的，所述系统包括四个发电模块，四个发电模块分别对称安装在轮 胎的轮毂四角。Further, the system includes four power generation modules, and the four power generation modules are respectively symmetrically installed at the four corners of the wheel hub of the tire.
第二方面，本发明还提供一种汽车轮胎智能充气方法，所述方法包括：In a second aspect, the present invention also provides an intelligent inflation method for automobile tires, the method comprising:
设置正常胎压范围；Set the normal tire pressure range;
采集当前胎压值；Collect the current tire pressure value;
判断当前胎压值是否在正常胎压范围内：To judge whether the current tire pressure value is within the normal tire pressure range:
若当前胎压值在正常胎压范围内，则显示胎压正常；If the current tire pressure value is within the normal tire pressure range, it will display that the tire pressure is normal;
若当前胎压值低于正常胎压范围下限，则控制充气泵进行充气；If the current tire pressure value is lower than the lower limit of the normal tire pressure range, control the air pump to inflate;
若当前胎压值高于正常胎压范围上限，则发出胎压过高警报。If the current tire pressure value is higher than the upper limit of the normal tire pressure range, an alarm for high tire pressure will be issued.
进一步的，所述方法还包括：Further, the method also includes:
设置胎压监测时间范围；Set the tire pressure monitoring time range;
获取监测时间范围内的胎压波动信息；Obtain tire pressure fluctuation information within the monitoring time range;
获取充气泵的工作信息；Obtain the working information of the air pump;
根据所述胎压波动信息和充气泵工作信息获取轮胎性能。The tire performance is obtained according to the tire pressure fluctuation information and the air pump working information.
本发明的有益效果在于，The beneficial effect of the present invention is that,
本发明提供的汽车轮胎智能充气系统及智能充气方法，通过控制模块对胎 压传感器采集的实时胎压值进行判断，实现对胎压的实时监控，一旦胎压值低 于正常范围，则控制模块控制充气泵启动为轮胎充气，当轮胎胎压达到正常值 后控制充气泵停止充气。此外通过动能发电模块将轮胎转动的动能转换为电能， 实现系统的电能自给，清洁环保。本发明能够实时监控轮胎胎压并及时在胎压 不足时为轮胎充气，使胎压保持一个稳定值，避免胎压过低造成车辆抛锚延误 工作。The intelligent inflation system and intelligent inflation method for automobile tires provided by the present invention judge the real-time tire pressure value collected by the tire pressure sensor through the control module to realize real-time monitoring of the tire pressure. Once the tire pressure value is lower than the normal range, the control module Control the air pump to start to inflate the tire, and control the air pump to stop inflating when the tire pressure reaches the normal value. In addition, the kinetic energy of the tire rotation is converted into electrical energy through the kinetic energy generation module to realize the self-sufficiency of electrical energy of the system, which is clean and environmentally friendly. The invention can monitor the tire pressure in real time and inflate the tire in time when the tire pressure is insufficient, so as to keep the tire pressure at a stable value and avoid the vehicle breaking down and delaying the work caused by the low tire pressure.
此外，本发明设计原理可靠，结构简单，具有非常广泛的应用前景。In addition, the design principle of the present invention is reliable, the structure is simple, and has very wide application prospects.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领 域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获 得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained from these drawings on the premise of not paying creative work.
图1是本发明提供的汽车轮胎智能充气系统的结构示意图；Fig. 1 is the structural representation of automobile tire intelligent inflation system provided by the present invention;
图2是本发明提供的汽车轮胎智能充气系统的结构示意图；Fig. 2 is the structural representation of automobile tire intelligent inflation system provided by the present invention;
图3是本发明提供的汽车轮胎智能充气系统的发电模块的结构示意图；Fig. 3 is a schematic structural view of the power generation module of the automobile tire intelligent inflation system provided by the present invention;
其中，1、车轮轴；2、智能充气模块；3、发电模块；4、整流电路；5、储 能模块；6、导线；21、控制模块；22、胎压传感器；23、充气泵；24、接驳口； 31、摆轮；32、驱动轴；33、定子线圈；34、转子线圈；35、正负端子。Among them, 1. wheel axle; 2. intelligent inflation module; 3. power generation module; 4. rectifier circuit; 5. energy storage module; 6. wire; 21. control module; 22. tire pressure sensor; 23. air pump; 24 , Connection port; 31, balance wheel; 32, drive shaft; 33, stator coil; 34, rotor coil; 35, positive and negative terminals.
具体实施方式Detailed ways
为了使本技术领域的人员更好地理解本发明中的技术方案，下面将结合本 发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述， 显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基 于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获 得的所有其他实施例，都应当属于本发明保护的范围。In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征 可以相互组合。It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安 装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是 可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接 相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领 域的普通技术人员而言，可以通过具体情况理解上述术语在本发明中的具体含 义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.
下面将参考附图并结合实施例来详细说明本发明。The present invention will be described in detail below with reference to the accompanying drawings and examples.
实施例1Example 1
请参考图1和图2，本实施例提供一种汽车轮胎智能充气系统，包括充气 泵23、控制模块21、胎压传感器22、储能模块5和四个发电模块4，充气泵 23与轮胎1充气口无缝对接，且充气泵23开关连接控制模块21的输出端。胎 压传感器22设置在充气泵23出气口且胎压传感器22信号输出端连接控制模块 21的输入端；储能模块5为高能锂电池，为充气泵23、控制模块21和胎压传 感器22供电；发电模块3为动能发电模块，四个发电模块对称安装在车轮的轮 毂四角，发电模块3与储能模块5电连接。Please refer to Fig. 1 and Fig. 2, the present embodiment provides a kind of automobile tire intelligent inflation system, comprises air pump 23, control module 21, tire pressure sensor 22, energy storage module 5 and four power generation modules 4, air pump 23 and tire 1. The air charging port is seamlessly connected, and the air pump 23 is switched and connected to the output end of the control module 21. The tire pressure sensor 22 is arranged at the air outlet of the air pump 23 and the signal output end of the tire pressure sensor 22 is connected to the input end of the control module 21; the energy storage module 5 is a high-energy lithium battery, which supplies power for the air pump 23, the control module 21 and the tire pressure sensor 22 The power generation module 3 is a kinetic energy power generation module, and four power generation modules are symmetrically installed at the four corners of the hub of the wheel, and the power generation module 3 is electrically connected to the energy storage module 5 .
实施例2Example 2
本实施例提供一种汽车轮胎智能充气系统，包括充气泵23、控制模块21、 胎压传感器22、2.4G通信模块、显示模块、储能模块5和四个发电模块4，充 气泵23与轮胎1充气口无缝对接，且充气泵23开关连接控制模块21的输出端。 胎压传感器22设置在充气泵23出气口且胎压传感器22信号输出端连接控制模 块21的输入端；储能模块5为高能锂电池，为充气泵23、控制模块21、2.4G 通信模块和胎压传感器22供电；发电模块3为动能发电模块，四个发电模块对 称安装在车轮的轮毂四角，发电模块3与储能模块5电连接。显示模块为驾驶室内的显示屏，通过2.4G通信模块与控制模块21建立无线连接，一个显示模 块可以与多个控制模块21建立无线连接，读取各个控制模块21中的胎压值， 控制模块21将自身的胎压值标记唯一对应的编号，便于驾驶员将各胎压值与轮 胎对应。This embodiment provides an intelligent inflation system for automobile tires, including an air pump 23, a control module 21, a tire pressure sensor 22, a 2.4G communication module, a display module, an energy storage module 5 and four power generation modules 4, and the air pump 23 is connected to the tire 1. The air charging port is seamlessly connected, and the air pump 23 is switched and connected to the output end of the control module 21. Tire pressure sensor 22 is arranged on air pump 23 air outlets and tire pressure sensor 22 signal output terminals are connected to the input end of control module 21; Energy storage module 5 is a high-energy lithium battery, is air pump 23, control module 21, 2.4G communication module and The tire pressure sensor 22 supplies power; the power generation module 3 is a kinetic energy power generation module, and four power generation modules are symmetrically installed at the four corners of the wheel hub, and the power generation module 3 is electrically connected to the energy storage module 5 . The display module is the display screen in the driver’s cabin, and establishes a wireless connection with the control module 21 through the 2.4G communication module. One display module can establish wireless connections with multiple control modules 21, and read the tire pressure value in each control module 21. The control module 21. Mark the tire pressure value of itself with a unique corresponding number, so that the driver can correspond each tire pressure value to the tire.
实施例3Example 3
本实施例提供一种汽车轮胎智能充气系统，包括充气泵23、控制模块21、 胎压传感器22、2.4G通信模块、显示模块、胎压稳定性监测模块、储能模块5 和四个发电模块4，充气泵23与轮胎1充气口通过接驳口24无缝对接，且充 气泵23开关连接控制模块21的输出端。胎压传感器22设置在充气泵23出气 口且胎压传感器22信号输出端连接控制模块21的输入端；储能模块5为高能 锂电池，为充气泵23、控制模块21、2.4G通信模块和胎压传感器22供电。发 电模块3为动能发电模块，如图3所示，包含定子线圈、转子、摆轮、正负端 子，所述发电模块通过整流电路与储能模块电连接。四个发电模块对称安装在 车轮的轮毂四角，发电模块3与储能模块5电连接。显示模块为驾驶室内的显 示屏，胎压稳定性监测模块与显示模块电连接，胎压稳定性监测模块为设置在 驾驶操作台的终端，胎压稳定性监测模块通过2.4G通信模块与控制模块21建 立无线连接，一个胎压稳定性监测模块可以与多个控制模块21建立无线连接， 读取各个控制模块21中的胎压值，控制模块21将自身的胎压值标记唯一对应 的编号，胎压稳定性监测模块生成各个轮胎的胎压值记录。预先设定胎压稳定性监测时间段t，获取t时间段内的胎压值的波动信息，根据波动信息得到胎 压稳定性监测信息，将胎压稳定性监测信息输出至显示模块，便于驾驶员及时 掌握胎压状况。同时，从控制模块21中采集t时间段内充气泵的开启时间，根 据充气泵开启时间和充气泵功率计算t时间段内的充气量。首先判断t时间段 内胎压波动是否正常(是否在预设波动范围之内)，若不在预设波动范围内则 输出胎压波动异常，需检查轮胎。若波动信息在预设波动范围内，则进一步判 断t时间段内的充气量是否在预设充气量范围内，若超出预设充其量范围，则 显示轮胎漏气。This embodiment provides an intelligent inflation system for automobile tires, including an air pump 23, a control module 21, a tire pressure sensor 22, a 2.4G communication module, a display module, a tire pressure stability monitoring module, an energy storage module 5 and four power generation modules 4. The air pump 23 is seamlessly connected to the inflation port of the tire 1 through the connection port 24 , and the air pump 23 is switched and connected to the output end of the control module 21 . The tire pressure sensor 22 is arranged on the air pump 23 air outlet and the tire pressure sensor 22 signal output end is connected to the input end of the control module 21; the energy storage module 5 is a high energy lithium battery, which is the air pump 23, the control module 21, the 2.4G communication module and The tire pressure sensor 22 supplies power. Power generation module 3 is a kinetic energy power generation module, as shown in Figure 3, comprises stator coil, rotor, balance wheel, positive and negative terminals, and described power generation module is electrically connected with energy storage module by rectification circuit. Four power generation modules are installed symmetrically at the four corners of the hub of the wheel, and the power generation module 3 is electrically connected with the energy storage module 5 . The display module is the display screen in the cab. The tire pressure stability monitoring module is electrically connected to the display module. The tire pressure stability monitoring module is a terminal installed on the driving console. The tire pressure stability monitoring module communicates with the control module 21 to establish a wireless connection, a tire pressure stability monitoring module can establish a wireless connection with multiple control modules 21, read the tire pressure value in each control module 21, and the control module 21 marks its own tire pressure value with a unique corresponding number, The tire pressure stability monitoring module generates a record of tire pressure values for each tire. Preset the tire pressure stability monitoring time period t, obtain the fluctuation information of the tire pressure value in the t time period, obtain the tire pressure stability monitoring information according to the fluctuation information, and output the tire pressure stability monitoring information to the display module, which is convenient for driving The staff can keep abreast of the tire pressure status. Simultaneously, collect the opening time of the air pump in the time period t from the control module 21, and calculate the inflation amount in the time period t according to the opening time of the air pump and the power of the air pump. First judge whether the tire pressure fluctuation is normal in the time period t (whether it is within the preset fluctuation range), if it is not within the preset fluctuation range, the output tire pressure fluctuation is abnormal, and the tire needs to be checked. If the fluctuation information is within the preset fluctuation range, it is further judged whether the inflation rate in the t time period is within the preset inflation range, and if it exceeds the preset range at best, it will show that the tire is leaking.
实施例4Example 4
本发明提供一种汽车轮胎智能充气方法，由实施例1或实施例2提供的系 统执行。设置正常胎压范围(a-b)；采集当前胎压值x；判断当前胎压值x是 否在正常胎压范围内(a-b)：若当前胎压值x在正常胎压范围(a-b)内，则 显示胎压正常；若当前胎压值x低于正常胎压范围下限a，则控制充气泵进行 充气；若当前胎压值x高于正常胎压范围上限b，则发出胎压过高警报。The present invention provides an intelligent inflation method for automobile tires, which is executed by the system provided in Embodiment 1 or Embodiment 2. Set the normal tire pressure range (a-b); collect the current tire pressure value x; judge whether the current tire pressure value x is within the normal tire pressure range (a-b): if the current tire pressure value x is within the normal tire pressure range (a-b), then Display normal tire pressure; if the current tire pressure value x is lower than the lower limit a of the normal tire pressure range, control the air pump to inflate; if the current tire pressure value x is higher than the upper limit b of the normal tire pressure range, an alarm for excessive tire pressure will be issued.
同时，从控制模块21中采集t时间段内充气泵的开启时间，根据充气泵开 启时间和充气泵功率计算t时间段内的充气量。首先判断t时间段内胎压波动 是否正常(是否在预设波动范围之内)，若不在预设波动范围内则输出胎压波 动异常，需检查轮胎。若波动信息在预设波动范围内，则进一步判断t时间段 内的充气量是否在预设充气量范围内，若超出预设充其量范围，则显示轮胎漏 气。Simultaneously, collect the opening time of air pump in the t time period from control module 21, according to air pump opening time and air pump power calculate the inflated amount in t time period. First judge whether the tire pressure fluctuation is normal (whether it is within the preset fluctuation range) in the time period t. If it is not within the preset fluctuation range, the output tire pressure fluctuation is abnormal, and the tire needs to be checked. If the fluctuation information is within the preset fluctuation range, it is further judged whether the inflation rate in the t time period is within the preset inflation range, and if it exceeds the preset range at best, it will show that the tire is leaking.
尽管通过参考附图并结合优选实施例的方式对本发明进行了详细描述，但 本发明并不限于此。在不脱离本发明的精神和实质的前提下，本领域普通技术 人员可以对本发明的实施例进行各种等效的修改或替换，而这些修改或替换都 应在本发明的涵盖范围内/任何熟悉本技术领域的技术人员在本发明揭露的技 术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此， 本发明的保护范围应所述以权利要求的保护范围为准。Although the present invention has been described in detail with reference to the accompanying drawings and in conjunction with preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, those skilled in the art can make various equivalent modifications or replacements to the embodiments of the present invention, and these modifications or replacements should be within the scope of the present invention/any Those skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.
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| CN114801599A (en) * | 2021-01-21 | 2022-07-29 | 阿尔特汽车技术股份有限公司 | Automatic adjusting system for tire pressure of automobile tire |
| CN114919487A (en) * | 2022-05-18 | 2022-08-19 | 台州职业技术学院 | Intelligent automobile carrying unmanned aerial vehicle |
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