WO2016019707A1 - 智能胎压监测系统及方法 - Google Patents

智能胎压监测系统及方法 Download PDF

Info

Publication number
WO2016019707A1
WO2016019707A1 PCT/CN2015/070785 CN2015070785W WO2016019707A1 WO 2016019707 A1 WO2016019707 A1 WO 2016019707A1 CN 2015070785 W CN2015070785 W CN 2015070785W WO 2016019707 A1 WO2016019707 A1 WO 2016019707A1
Authority
WO
WIPO (PCT)
Prior art keywords
tire
module
processor unit
vehicle
tire pressure
Prior art date
Application number
PCT/CN2015/070785
Other languages
English (en)
French (fr)
Inventor
刘均
陈启超
Original Assignee
深圳市元征科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市元征科技股份有限公司 filed Critical 深圳市元征科技股份有限公司
Priority to EP15830399.0A priority Critical patent/EP3178672B1/en
Priority to US15/023,636 priority patent/US9996988B2/en
Priority to KR1020167034369A priority patent/KR101921549B1/ko
Priority to JP2017501707A priority patent/JP6374086B2/ja
Priority to ES15830399T priority patent/ES2742531T3/es
Publication of WO2016019707A1 publication Critical patent/WO2016019707A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0401—Signalling devices actuated by tyre pressure mounted on the wheel or tyre characterised by the type of alarm
    • B60C23/0403—Mechanically generated audible signals, e.g. by buzzer or whistle signals
    • 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
    • B60C23/0479—Communicating with external units being not part of the vehicle, e.g. tools for diagnostic, mobile phones, electronic keys or service stations
    • 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
    • B60C23/0484—Detecting an ongoing tyre inflation
    • 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
    • B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
    • B60C23/0488—Movement sensor, e.g. for sensing angular speed, acceleration or centripetal force
    • 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
    • B60C23/0486—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors
    • B60C23/0489—Signalling devices actuated by tyre pressure mounted on the wheel or tyre comprising additional sensors in the wheel or tyre mounted monitoring device, e.g. movement sensors, microphones or earth magnetic field sensors for detecting the actual angular position of the monitoring device while the wheel is turning
    • 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
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles
    • G01M17/02—Tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
    • B60W2555/20—Ambient conditions, e.g. wind or rain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data

Definitions

  • the invention relates to the field of vehicle tire pressure detection, in particular to a smart tire pressure monitoring system and method.
  • the tire tire pressure monitoring system is an advanced sensor technology that uses a pressure and temperature sensor to directly measure the air pressure and temperature of a tire while driving, and transmits it to the console of the cab through wireless modulation. It can intuitively understand the air pressure and temperature conditions of each tire, and automatically alarm the tire leakage, low air pressure and high temperature to ensure driving safety.
  • this method is costly, troublesome to install, and has a long installation time.
  • An intelligent tire pressure monitoring system includes: a CAN bus module and a diagnostic module, a processor unit, a 3G module, a GPS module, and a server.
  • the CAN bus module and the diagnostic module are configured to detect the rotational speed of each tire of the automobile and the steering angle data of the steering wheel, and send the detection result data to the processor unit;
  • the GPS module is used to acquire the location information of the car and send the car location information data to the processor. unit;
  • the processor unit is configured to calculate and process the received detection result data set vehicle location information data and upload to the server through the 3G module;
  • the server is configured to calculate the pressure value of each tire according to the received detection result data, the vehicle position information data, the weather conditions of the local area for several consecutive days, and the road surface condition of the driving of the automobile, and correspondingly process according to the pressure value of the tire.
  • the server is configured to transmit the pressure value of each tire to the processor unit through the 3G module, and then display through the vehicle display device to inform the vehicle owner of the tire pressure data.
  • the server is further configured to transmit the pressure values of the respective tires to the mobile phone client of the designated user or the vehicle owner through the network, and the user can directly view the historical tire pressure value of the automobile through the mobile phone client.
  • the method further includes an alarm module, wherein the alarm module is configured to perform a ringing alarm when the pressure value of the automobile tire exceeds a set threshold.
  • the processor unit is further configured to send the alarm information to the designated user mobile phone through the 3G module.
  • a smart tire pressure monitoring method includes the following steps:
  • a detecting the rotation speed of each tire of the automobile and the steering angle data of the steering wheel, and transmitting the detection result data to the processor unit;
  • the server calculates the pressure value of each tire according to the received test result data, the car position information data, the weather conditions of the local area for several consecutive days, and the driving road condition of the car, and correspondingly processes according to the pressure value of the tire.
  • step d the server transmits the pressure value of each tire to the processor unit through the 3G module, and then displays it through the vehicle display device to inform the vehicle owner of the tire tire pressure data.
  • the server transmits the pressure value of each of the above tires to the mobile phone client of the designated user or the owner through the network, and the user can directly view the tire pressure value of the automobile through the mobile phone client.
  • the processor unit compares the received pressure values of the tires with a preset high pressure threshold, a low pressure threshold, a high temperature threshold, and a low temperature threshold. If the tire pressure is within a normal range, the tire pressure is continuously monitored, such as when If the temperature or pressure of one or some tires is abnormal, the alarm will be sounded through the alarm module.
  • the detection result data in step c is the rotation speed of each tire of the automobile and the steering angle data of the steering wheel.
  • the invention has the beneficial effects that the intelligent tire pressure monitoring system and method provided by the invention can realize the monitoring of the tire pressure by simply inserting the connector into the OBD diagnostic seat of the automobile, which is simple and quick.
  • the speed of each tire of the automobile is obtained through the joint, the steering angle of the steering wheel, the position of the car and the like are uploaded to the service center to obtain the tire pressure of the automobile, and the server gives a reminder or alarm to the user when the value exceeds the normal range.
  • FIG. 1 is a schematic block diagram of a smart tire pressure monitoring system of the present invention
  • FIG. 2 is a flow chart of a smart tire pressure monitoring method according to the present invention.
  • the smart tire pressure monitoring system of the present invention comprises: a CAN bus module and a diagnostic module, a processor unit, a 3G module, a GPS module, an alarm module, and a server.
  • the CAN bus module and the diagnostic module are configured to detect the rotational speed of each tire of the automobile and the steering angle data of the steering wheel, and send the detection result data to the processor unit;
  • the GPS module is configured to acquire location information of the automobile, and send the vehicle location information data to the processor unit;
  • the GPS module receives the signal provided by the GPS satellite through the antenna to determine the exact position, travel speed, and time of the vehicle, and transmits the signal to the processor unit.
  • the processor unit is configured to calculate and process the received detection result data set vehicle position information data and upload to the server through the 3G module.
  • the processor unit is used to run the embedded operating system and application program, control each module, data calculation and processing, and once the detected alarm threshold is exceeded, the corresponding processing is performed in time;
  • the processor unit accesses the wireless communication network through the 3G module, and then communicates with the server (including the vehicle monitoring center, the rescue center, or a specific unit and an individual) to transmit tire related information, alarms, and positioning information;
  • the server is configured to calculate the pressure value of each tire according to the received detection result data, the vehicle position information data, the weather conditions of the local area for several consecutive days, and the road surface condition of the driving of the automobile, and correspondingly handle the pressure value according to the tire, such as an alarm and remind;
  • the server transmits the pressure values of the above tires to the processor unit through the 3G module, and then displays them through the vehicle display device to inform the vehicle owner of the tire tire pressure data.
  • the server is further configured to transmit the pressure value of each of the above tires to the mobile phone client of the designated user or the owner through the network, and the user can directly view the historical tire pressure value of the automobile through the mobile phone client.
  • the alarm module is used to alarm when the pressure value of the car tire exceeds the set threshold.
  • the processor unit compares the received pressure values of the tires with a preset high pressure threshold, a low pressure threshold, a high temperature threshold, and a low temperature threshold. If the tire pressure is within a normal range, the tire pressure is continuously monitored, such as when Or if the temperature or pressure of some tires is abnormal, the alarm will be sounded through the alarm module.
  • the processor unit can also send the alarm information to the designated user mobile phone through the 3G module.
  • the processor unit can also send the alarm information to the designated user mobile phone through the 3G module.
  • an abnormality occurs, a sound and icon alarm appears on the display, and the buzzer sounds continuously during the alarm until the user aborts. After the user has removed the abnormality, the tire pressure monitoring function can be restarted.
  • the smart tire pressure monitoring method of the present invention includes:
  • Step 201 detecting the rotation speed of each tire of the automobile and the steering angle data of the steering wheel;
  • Step 202 Acquire location information of the car, and send the car location information data to the processor unit;
  • the GPS module receives the signal provided by the GPS satellite through the antenna to determine the exact position, travel speed, and time of the vehicle, and transmits the signal to the processor unit.
  • Step 203 Perform calculation and processing on the received detection result data and the vehicle location information data, and upload to the server through the 3G module;
  • the processor unit accesses the wireless communication network through the 3G module, and then communicates with the server (including the vehicle monitoring center, the rescue center, or a specific unit and an individual) to transmit tire related information, alarms, and positioning information;
  • Step 204 The server calculates the pressure value of each tire according to the received detection result data, the vehicle position information data, the weather conditions of the local area for several consecutive days, and the road surface condition of the driving of the automobile, and performs corresponding processing according to the pressure value of the tire.
  • the server is further configured to transmit the pressure value of each of the above tires to the mobile phone client of the designated user or the owner through the network, and the user can directly view the historical tire pressure value of the automobile through the mobile phone client.
  • the server transmits the pressure values of the above tires to the processor unit through the 3G module, and then displays them through the vehicle display device to inform the vehicle owner of the tire tire pressure data.
  • the processor unit compares the received pressure values of the tires with a preset high pressure threshold, a low pressure threshold, a high temperature threshold, and a low temperature threshold. If the tire pressure is within a normal range, the tire pressure is continuously monitored, such as when one or some tires If the temperature or pressure is abnormal, the alarm will be sounded through the alarm module.
  • the intelligent tire pressure monitoring system and method provided by the invention can realize the monitoring of the tire pressure only by inserting the joint into the OBD diagnostic seat of the automobile, which is simple and quick, and obtains the speed of the driving of each tire of the automobile through the joint, and the steering wheel is turned.
  • the information such as the angle and the location of the car is uploaded to the service center to obtain the tire pressure of the car.
  • the server gives a reminder or alarm to the user. Low cost, safe and reliable, quick and easy to install, and easy to view historical tire pressure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

一种智能胎压监测系统及方法，该系统包括：CAN总线模块和诊断模块、处理器单元、3G模块、GPS模块及服务器，CAN总线模块和诊断模块用于检测汽车各个轮胎的转速和方向盘的转向角数据，并将检测结果数据发送到处理器单元；GPS模块用于获取汽车的位置信息，并将汽车位置信息数据发送到处理器单元；处理器单元用于对接收到的检测结果数据及汽车位置信息数据进行计算和处理并通过3G模块上传到服务器；服务器用于根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理。该系统成本低廉、安全可靠、安装快捷简便、且便于查看历史胎压值。

Description

智能胎压监测系统及方法
本申请要求于2014年8月7日提交中国专利局、申请号为201410387960.8、发明名称为“智能胎压监测系统及方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及车辆胎压检测领域，尤其涉及一种智能胎压监测系统及方法。
背景技术
车辆在行驶过程中，当胎压过高时，会减小轮胎与地面的接触面积，而此时轮胎所承受的压力相对提高，轮胎的抓地力会受到影响。另外，当车辆经过沟坎或颠簸路面时，轮胎内因为没有足够空间吸收震动，除了影响行驶的稳定性和乘坐舒适性外，还会造成对悬挂系统的冲击力度加大，由此也会带来危害。所以合适的胎内气压，不仅有助于行车的舒适性，更是对安全行车的极大保障。
汽车轮胎胎压监测系统(TPMS)是通过先进的传感器技术，在汽车行驶过程中，利用压力、温度传感器来直接测量轮胎的气压和温度，并通过无线调制发射到驾驶室的控制台上，驾驶者可以直观地了解各个轮胎的气压和温度状况，并对轮胎漏气、低气压和高温进行自动报警，以保障行车安全。但是这种方法成本高、安装麻烦，安装时间较长。
发明内容
本发明的目的在于提供一种安装简便、成本低廉的智能胎压监测系统及方法。
本发明的目的是通过以下技术方案实现的。
一种智能胎压监测系统，包括：CAN总线模块和诊断模块、处理器单元、3G模块、GPS模块及服务器，
CAN总线模块和诊断模块用于检测汽车各个轮胎的转速和方向盘的转向角数据，并将检测结果数据发送到处理器单元；
GPS模块用于获取汽车的位置信息，并将汽车位置信息数据发送到处理器 单元；
处理器单元用于对接收到的检测结果数据集汽车位置信息数据进行计算和处理并通过3G模块上传到服务器；
服务器用于根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理。
进一步优选地，所述服务器用于将所述各轮胎的压力值通过3G模块传送到处理器单元，再通过车载显示设备显示，以告诉车主汽车轮胎胎压数据。
进一步优选地，所述服务器还用于将上述各个轮胎的压力值通过网络传送给指定用户或车主的手机客户端，用户可以直接通过手机客户端查看汽车的历史胎压值。
进一步优选地，还包括一报警模块，所述报警模块用于当汽车轮胎的压力值超过设定阀值，进行响铃报警。
进一步优选地，所述处理器单元还用于通过3G模块将报警信息发送至指定的用户手机。
一种智能胎压监测方法，包括步骤：
a：检测汽车各个轮胎的转速和方向盘的转向角数据，并将检测结果数据发送到处理器单元；
b：获取汽车的位置信息，并将汽车位置信息数据发送到处理器单元；
c：对接收到的检测结果数据及汽车位置信息数据进行计算和处理并通过3G模块上传到服务器；
d：服务器根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理。
进一步优选地，步骤d中服务器将所述各轮胎的压力值通过3G模块传送到处理器单元，再通过车载显示设备显示，以告诉车主汽车轮胎胎压数据。
进一步优选地，步骤d中服务器将上述各个轮胎的压力值通过网络传送给指定用户或车主的手机客户端，用户可以直接通过手机客户端查看汽车胎压值。
进一步优选地，处理器单元将接收的各轮胎的压力值与预设的高压阈值、低压阈值、高温阈值、低温阈值相比较，如胎压在正常范围内，则继续循环监测胎压，如当一个或一些轮胎的温度或压力等出现不正常，则通过报警模块进行响铃报警。
进一步优选地，步骤c中所述检测结果数据为汽车各个轮胎的转速和方向盘的转向角数据。
本发明与现有技术相比，有益效果在于：本发明提供的智能胎压监测系统及方法，只需将接头插到汽车的OBD诊断座上，就可以实现对胎压的监测，简单快捷，通过接头获取汽车各个轮胎行驶中的速度，方向盘转向角、汽车位置等信息上传到服务中心，获取出汽车的胎压，当超出正常范围值服务器向用户做出提醒或警报。成本低廉、安全可靠、安装快捷简便、且便于查看历史胎压值。
附图说明
图1为本发明智能胎压监测系统原理框图；
图2为本发明智能胎压监测方法流程图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
请参阅图1所示，本发明智能胎压监测系统包括：CAN总线模块和诊断模块、处理器单元、3G模块、GPS模块、报警模块、服务器，
CAN总线模块和诊断模块用于检测汽车各个轮胎的转速和方向盘的转向角数据，并将检测结果数据发送到处理器单元；
GPS模块用于获取汽车的位置信息，并将汽车位置信息数据发送到处理器单元；
具体地，GPS模块通过天线接收GPS卫星提供的信号确定车辆的准确位置、行驶速度、时间，并发送给处理器单元。
处理器单元用于对接收到的检测结果数据集汽车位置信息数据进行计算和处理并通过3G模块上传到服务器。
在工作中，处理器单元用于运行嵌入式操作系统和应用程序，对各个模块进行控制，数据计算和处理，一旦检测到超过设定的报警阈值时，则及时进行相应的处理；
处理器单元通过3G模块接入无线通信网络，进而与服务器(包括车辆监控中心、救援中心或特定单位与个人)进行通信，传输轮胎相关信息、警报和定位信息；
服务器用于根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理，如警报和提醒；
具体地，服务器将上述各轮胎的压力值通过3G模块传送到处理器单元，再通过车载显示设备显示，以告诉车主汽车轮胎胎压数据。
进一步，服务器还用于将上述各个轮胎的压力值通过网络传送给指定用户或车主的手机客户端，用户可以直接通过手机客户端查看汽车的历史胎压值。
报警模块用于当汽车轮胎的压力值超过设定阀值，进行响铃报警。
具体地，处理器单元将接收的各轮胎的压力值与预设的高压阈值、低压阈值、高温阈值、低温阈值相比较，如胎压在正常范围内，则继续循环监测胎压，如当一个或一些轮胎的温度或压力等出现不正常，则通过报警模块进行响铃报警。
进一步，处理器单元还可以通过3G模块将报警信息发送至指定的用户手机。出现异常时，显示屏出现声音和图标报警，报警期间在蜂鸣器不断鸣响，直至用户中止。用户排除异常后，可重新开启胎压监测功能。
请参阅图2所示，本发明智能胎压监测方法包括：
步骤201：检测汽车各个轮胎的转速和方向盘的转向角数据；
步骤202：获取汽车的位置信息，并将汽车位置信息数据发送到处理器单元；
具体地，GPS模块通过天线接收GPS卫星提供的信号确定车辆的准确位置、行驶速度、时间，并发送给处理器单元。
步骤203：对接收到的检测结果数据及汽车位置信息数据进行计算和处理并通过3G模块上传到服务器；
处理器单元通过3G模块接入无线通信网络，进而与服务器(包括车辆监控中心、救援中心或特定单位与个人)进行通信，传输轮胎相关信息、警报和定位信息；
步骤204：服务器根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理。
进一步，服务器还用于将上述各个轮胎的压力值通过网络传送给指定用户或车主的手机客户端，用户可以直接通过手机客户端查看汽车的历史胎压值。
具体地，服务器将上述各轮胎的压力值通过3G模块传送到处理器单元，再通过车载显示设备显示，以告诉车主汽车轮胎胎压数据。
处理器单元将接收的各轮胎的压力值与预设的高压阈值、低压阈值、高温阈值、低温阈值相比较，如胎压在正常范围内，则继续循环监测胎压，如当一个或一些轮胎的温度或压力等出现不正常，则通过报警模块进行响铃报警。
本发明提供的智能胎压监测系统及方法，只需将接头插到汽车的OBD诊断座上，就可以实现对胎压的监测，简单快捷，通过接头获取汽车各个轮胎行驶中的速度，方向盘转向角、汽车位置等信息上传到服务中心，获取出汽车的胎压，当超出正常范围值服务器向用户做出提醒或警报。成本低廉、安全可靠、安装快捷简便、且便于查看历史胎压值。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种智能胎压监测系统，其特征在于，包括：CAN总线模块和诊断模块、处理器单元、3G模块、GPS模块及服务器，
    CAN总线模块和诊断模块用于检测汽车各个轮胎的转速和方向盘的转向角数据，并将检测结果数据发送到处理器单元；
    GPS模块用于获取汽车的位置信息，并将汽车位置信息数据发送到处理器单元；
    处理器单元用于对接收到的检测结果数据集汽车位置信息数据进行计算和处理并通过3G模块上传到服务器；
    服务器用于根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理。
  2. 如权利要求1所述的智能胎压监测系统，其特征在于，所述服务器用于将所述各轮胎的压力值通过3G模块传送到处理器单元，再通过车载显示设备显示，以告诉车主汽车轮胎胎压数据。
  3. 如权利要求1所述的智能胎压监测系统，其特征在于，所述服务器还用于将上述各个轮胎的压力值通过网络传送给指定用户或车主的手机客户端，用户可以直接通过手机客户端查看汽车的历史胎压值。
  4. 如权利要求1所述的智能胎压监测系统，其特征在于，还包括一报警模块，所述报警模块用于当汽车轮胎的压力值超过设定阀值，进行响铃报警。
  5. 如权利要求1所述的智能胎压监测系统，其特征在于，所述处理器单元还用于通过3G模块将报警信息发送至指定的用户手机。
  6. 一种智能胎压监测方法，其特征在于，包括步骤：
    a：检测汽车各个轮胎的转速和方向盘的转向角数据，并将检测结果数据发送到处理器单元；
    b：获取汽车的位置信息，并将汽车位置信息数据发送到处理器单元；
    c：对接收到的检测结果数据及汽车位置信息数据进行计算和处理并通过3G模块上传到服务器；
    d：服务器根据接收到的检测结果数据、汽车位置信息数据及当地连续几天的天气情况、汽车所驾驶路面情况计算出各个轮胎的压力值，根据该轮胎的压力值作出相应处理。
  7. 如权利要求6所述的智能胎压监测方法，其特征在于，步骤d中服务器将所述各轮胎的压力值通过3G模块传送到处理器单元，再通过车载显示设备显示，以告诉车主汽车轮胎胎压数据。
  8. 如权利要求6所述的智能胎压监测方法，其特征在于，步骤d中服务器将上述各个轮胎的压力值通过网络传送给指定用户或车主的手机客户端，用户可以直接通过手机客户端查看汽车胎压值。
  9. 如权利要求7所述的智能胎压监测方法，其特征在于，处理器单元将接收的各轮胎的压力值与预设的高压阈值、低压阈值、高温阈值、低温阈值相比较，如胎压在正常范围内，则继续循环监测胎压，如当一个或一些轮胎的温度或压力等出现不正常，则通过报警模块进行响铃报警。
  10. 如权利要求7所述的智能胎压监测方法，其特征在于，步骤c中所述检测结果数据为汽车各个轮胎的转速和方向盘的转向角数据。
PCT/CN2015/070785 2014-08-07 2015-01-15 智能胎压监测系统及方法 WO2016019707A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP15830399.0A EP3178672B1 (en) 2014-08-07 2015-01-15 Intelligent tire pressure monitoring system and method
US15/023,636 US9996988B2 (en) 2014-08-07 2015-01-15 Intelligent tire pressure monitoring system and method
KR1020167034369A KR101921549B1 (ko) 2014-08-07 2015-01-15 스마트 타이어 공기압 모니터링 시스템
JP2017501707A JP6374086B2 (ja) 2014-08-07 2015-01-15 知能タイヤ空気圧モニタリングシステム及びその方法
ES15830399T ES2742531T3 (es) 2014-08-07 2015-01-15 Sistema y método inteligentes de monitorización de la presión de los neumáticos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410387960.8A CN104118284B (zh) 2014-08-07 2014-08-07 智能胎压监测系统及方法
CN201410387960.8 2014-08-07

Publications (1)

Publication Number Publication Date
WO2016019707A1 true WO2016019707A1 (zh) 2016-02-11

Family

ID=51764016

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/070785 WO2016019707A1 (zh) 2014-08-07 2015-01-15 智能胎压监测系统及方法

Country Status (7)

Country Link
US (1) US9996988B2 (zh)
EP (1) EP3178672B1 (zh)
JP (1) JP6374086B2 (zh)
KR (1) KR101921549B1 (zh)
CN (1) CN104118284B (zh)
ES (1) ES2742531T3 (zh)
WO (1) WO2016019707A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114582A1 (de) * 2016-12-19 2018-06-28 Continental Automotive Gmbh Steuereinrichtung und elektronische radeinheit für ein radüberwachungssystem eines fahrzeuges, radüberwachungssystem eines fahrzeuges und verfahren zur radüberwachung in einem fahrzeug

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104118284B (zh) * 2014-08-07 2016-08-24 深圳市元征科技股份有限公司 智能胎压监测系统及方法
US9639995B2 (en) 2015-02-25 2017-05-02 Snap-On Incorporated Methods and systems for generating and outputting test drive scripts for vehicles
CN105459740B (zh) * 2015-12-31 2018-07-31 清华大学苏州汽车研究院（吴江） 一种轮胎智能化辅助诊断系统
WO2018023384A1 (zh) * 2016-08-02 2018-02-08 张阳 一种低胎压报警时的信息推送方法和报警系统
CN110831788A (zh) * 2017-06-19 2020-02-21 尼拉动力公司 车辆中的车轮监测
CN107323182A (zh) * 2017-06-30 2017-11-07 九江学院 一种汽车防爆胎智能系统
CN108482025B (zh) * 2018-05-03 2021-05-07 河南省高迈科技有限公司 具有四轮自动定位功能的胎压监测系统及其定位方法
CN108833244A (zh) * 2018-06-11 2018-11-16 无锡联力电子科技股份有限公司 一种新能源汽车can总线远程采集方法、装置及系统
CN110654183B (zh) * 2018-06-28 2022-02-08 奥迪股份公司 轮胎压力预测方法、装置、计算机设备和存储介质
CN109515079A (zh) * 2018-12-04 2019-03-26 上海航盛实业有限公司 一种基于车胎的无线气压检测系统
US11014570B2 (en) 2018-12-10 2021-05-25 Continental Automotive Systems, Inc. Front car rear tire anomalies detection system and related methods
US11987081B2 (en) 2020-08-27 2024-05-21 The Goodyear Tire & Rubber Company Tire pressure monitoring system
CN112498020A (zh) * 2020-12-07 2021-03-16 东风汽车集团有限公司 一种集成胎压监测的车载智能终端
JP7502174B2 (ja) * 2020-12-22 2024-06-18 株式会社クボタ 農業機械、ならびに農業機械を制御するシステムおよび方法
CN116001495B (zh) * 2023-02-24 2024-05-28 深圳益国电子科技有限公司 基于云服务器的胎压监测处理系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297228A (ja) * 1997-04-25 1998-11-10 Yokohama Rubber Co Ltd:The タイヤ空気圧警報装置
CN201096879Y (zh) * 2007-07-13 2008-08-06 深圳市赛格导航科技股份有限公司 Gps智能导航系统的车载主机单元
CN102514454A (zh) * 2011-12-12 2012-06-27 东莞市伟盈汽车科技有限公司 汽车轮胎移动监控方法及系统
CN202656973U (zh) * 2012-05-18 2013-01-09 深圳市思迈中天科技有限公司 一种车辆救援及报警系统
CN202782528U (zh) * 2012-08-23 2013-03-13 青岛天顺成新技术有限公司 汽车胎压监测报警系统
CN104118284A (zh) * 2014-08-07 2014-10-29 深圳市元征科技股份有限公司 智能胎压监测系统及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2039271U (zh) * 1988-10-29 1989-06-14 王根友 轮胎失压报警装置
JP2780887B2 (ja) * 1992-01-31 1998-07-30 本田技研工業株式会社 車両のタイヤ空気圧判定装置
EP0796748B1 (fr) * 1996-03-20 2002-11-20 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Procédé d'exploitation des mesures de pression dans un système de surveillance de la pression de pneumatique
EP1489532A3 (en) * 1998-09-07 2006-03-08 Bridgestone Corporation Method of estimating tire performance
US6498967B1 (en) * 2001-09-10 2002-12-24 The Goodyear Tire & Rubber Company Tire initiated vehicle control system
CN1872573A (zh) * 2005-06-03 2006-12-06 泰安明泰电子科技有限公司 汽车轮胎压力监测系统
KR101094213B1 (ko) * 2008-06-23 2011-12-14 주식회사 만도 차량용 게이트웨이 전자제어장치 및 그의 주행정보기록방법
WO2010048761A1 (zh) * 2008-10-31 2010-05-06 深圳市东仪电子有限公司 汽车爆胎检测与防偏系统及其实现方法
US20100198491A1 (en) * 2009-02-05 2010-08-05 Paccar Inc Autonomic vehicle safety system
CN101590791B (zh) * 2009-05-15 2012-01-25 精亮科技（深圳）有限公司 一种轮胎气压检测系统
US8558690B2 (en) * 2009-10-01 2013-10-15 Ford Global Technologies, Llc Vehicle system passive notification using remote device
GB201008710D0 (en) * 2010-05-25 2010-07-07 Jaguar Cars Vehicle communications
DE102010049088A1 (de) * 2010-10-21 2012-04-26 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Vorrichtung und Verfahren zur automatischen Reifendruckkontrolle an einem Fahrzeug sowie Verfahren zur Anzeige von Informationen zur Befüllung eines Fahrzeugreifens
CN102303490B (zh) * 2011-06-28 2013-04-24 广西工学院 基于电动转向的汽车防爆胎控制器
CN202623813U (zh) * 2012-05-29 2012-12-26 北京兴科迪科技有限公司 胎压报警灯光警示装置
KR20130018354A (ko) * 2013-01-28 2013-02-20 내외 코리아 주식회사 타이어 공기압 모니터링 시스템

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10297228A (ja) * 1997-04-25 1998-11-10 Yokohama Rubber Co Ltd:The タイヤ空気圧警報装置
CN201096879Y (zh) * 2007-07-13 2008-08-06 深圳市赛格导航科技股份有限公司 Gps智能导航系统的车载主机单元
CN102514454A (zh) * 2011-12-12 2012-06-27 东莞市伟盈汽车科技有限公司 汽车轮胎移动监控方法及系统
CN202656973U (zh) * 2012-05-18 2013-01-09 深圳市思迈中天科技有限公司 一种车辆救援及报警系统
CN202782528U (zh) * 2012-08-23 2013-03-13 青岛天顺成新技术有限公司 汽车胎压监测报警系统
CN104118284A (zh) * 2014-08-07 2014-10-29 深圳市元征科技股份有限公司 智能胎压监测系统及方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114582A1 (de) * 2016-12-19 2018-06-28 Continental Automotive Gmbh Steuereinrichtung und elektronische radeinheit für ein radüberwachungssystem eines fahrzeuges, radüberwachungssystem eines fahrzeuges und verfahren zur radüberwachung in einem fahrzeug
US11548332B2 (en) 2016-12-19 2023-01-10 Continental Automotive Gmbh Control device and electronic wheel unit for a wheel-monitoring system of a vehicle, wheel-monitoring system for a vehicle and method for monitoring wheels in a vehicle

Also Published As

Publication number Publication date
CN104118284A (zh) 2014-10-29
JP2017521316A (ja) 2017-08-03
KR20170013278A (ko) 2017-02-06
EP3178672A4 (en) 2018-03-28
CN104118284B (zh) 2016-08-24
KR101921549B1 (ko) 2019-02-13
EP3178672A1 (en) 2017-06-14
US20170200326A1 (en) 2017-07-13
ES2742531T3 (es) 2020-02-14
EP3178672B1 (en) 2019-06-19
US9996988B2 (en) 2018-06-12
JP6374086B2 (ja) 2018-08-15

Similar Documents

Publication Publication Date Title
WO2016019707A1 (zh) 智能胎压监测系统及方法
US9821766B2 (en) System and method for anti-theft and tracking of an automobile and automobile wheels
US9142064B2 (en) System for detecting vehicle driving mode and method of conducting the same
CN102745079B (zh) 汽车驾驶员鞋子检测系统和控制方法
CN107107868B (zh) 用于汽车和汽车车轮防盗跟踪的系统和方法
RU2693366C1 (ru) Способ наблюдения за шинами транспортных средств через персональные сети и соответствующее транспортное средство
ES2941514T3 (es) Sistema y procedimiento de detección de daños en neumáticos
US20160109331A1 (en) Tire contact state estimation method
US20160272017A1 (en) Tire inflation-deflation response system
JP2005138826A (ja) 車両の盗難及び牽引通報方法及びシステム
KR20170093238A (ko) 타이어 충진 지원 방법 및 장치
US9649896B1 (en) Method and system for tire pressure monitoring system (TPMS) with wireless tire condition sensing and warning
JP2014141237A5 (zh)
CN104590207A (zh) 一种汽车防盗系统及其控制方法
US20130138293A1 (en) Tire pressure monitoring
WO2019229630A1 (en) Tire damage detection system and method
JP2016537228A (ja) タイヤを監視する方法およびシステム
KR20140091108A (ko) 도난 차량 추적 시스템 및 그 방법
JP6036528B2 (ja) 盗難検知システム、当該システムを構成する送信装置及び受信装置
KR20130068717A (ko) 주행 중인 자동차의 진동 및 소음을 이용한 안전진단 및 경고시스템
CN106564467A (zh) 汽车安全控制系统
KR20140136322A (ko) Gps를 이용한 타이어 압력 모니터링 시스템 및 방법
CN107933212A (zh) 港口集装箱水平搬运无人车车胎胎爆检测系统及方法
TWM487852U (zh) 汽車輪胎狀態監測系統
US20150197123A1 (en) Tire pressure management system with enhanced wireless security and control method thereof

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 15023636

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15830399

Country of ref document: EP

Kind code of ref document: A1

REEP Request for entry into the european phase

Ref document number: 2015830399

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015830399

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1020167034369

Country of ref document: KR

ENP Entry into the national phase

Ref document number: 2017501707

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE