CN108674312A - Using the working method of the auto security system of human-computer interaction module - Google Patents

Using the working method of the auto security system of human-computer interaction module Download PDF

Info

Publication number
CN108674312A
CN108674312A CN201810548564.7A CN201810548564A CN108674312A CN 108674312 A CN108674312 A CN 108674312A CN 201810548564 A CN201810548564 A CN 201810548564A CN 108674312 A CN108674312 A CN 108674312A
Authority
CN
China
Prior art keywords
water tank
tire pressure
temperature
human
computer interaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810548564.7A
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Love Education Science And Technology Co Ltd
Original Assignee
Changzhou Love Education Science And Technology Co Ltd
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 Changzhou Love Education Science And Technology Co Ltd filed Critical Changzhou Love Education Science And Technology Co Ltd
Priority to CN201810548564.7A priority Critical patent/CN108674312A/en
Publication of CN108674312A publication Critical patent/CN108674312A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/16—Indicating devices; Other safety devices concerning coolant temperature
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to the working methods of the auto security system using human-computer interaction module.The auto security system includes：Tire pressure detecting device, temperature-detecting device, water amount detection device, data processing module, human-computer interaction mould be fast and wireless communication module；Data processing module is used for when the vehicle tire pressure, engine temperature or water tank coolant-temperature gage detected is more than preset value or water volume in water tank is less than preset value, speech communication instruction whether is sent out to human-computer interaction module transmission and by human-computer interaction module real-time display, when user sends out speech communication instruction by human-computer interaction module selection, speech communication instruction is sent out to send out voice messaging according to the contact person's contact method that prestores to wireless communication module.The beneficial effects of the invention are as follows engine temperature, tire pressure, water tank coolant-temperature gage and the water volume in water tank of real-time detection vehicle, are prompted in time to user when every numerical value is more than default warning value.

Description

Using the working method of the auto security system of human-computer interaction module
Technical field
The present invention relates to safety-protection system fields, more particularly to use the work side of the auto security system of human-computer interaction module Method.
Background technology
With the development of the social economy, people’s lives range is more and more broader, this also promotes this auto industry market Develop, along be that the usage quantity of vehicle constantly increases, and the security protection measure of automobile is not greatly improved, In news report we when be commonly seen vehicle because temperature is excessively high cause vehicle spontaneous combustion the case where, or because the excessively high vehicle of temperature is quick-fried Traffic accident caused by tire, even if driver is timely found that dangerous situation occur in vehicle spontaneous combustion or vehicle tire, still Driver may be in the state gone into a coma after dangerous state or traffic accident, and in such a state, user is difficult to send out emergency Information, and then injure the life security of user.
Invention content
The technical problem to be solved by the present invention is to the vehicle spontaneous combustion caused by temperature is excessively high or vehicle flat tire can not and The problem of Shi Zhixiao and vehicle generation spontaneous combustion or vehicle flat tire user can not send out distress signals in time.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of implementation method of auto security system, including Following steps：
Step 1. detects vehicle tire pressure, engine temperature, water tank coolant-temperature gage and water volume in water tank in real time；
Step 2. judges whether vehicle tire pressure, engine temperature or water tank coolant-temperature gage are more than whether preset value or water volume in water tank are low In preset value；
Step 3. is more than preset value when vehicle tire pressure, engine temperature or water tank coolant-temperature gage, or when water volume in water tank is less than preset value When, real-time display chooses whether to send out the prompt of speech communication instruction；
Step 4. sends out speech communication instruction when user's selection sends out speech communication instruction, according to the contact person's contact method that prestores To send voice messaging.
Based on the above technical solution, the present invention can also be improved as follows.
Further, when vehicle tire pressure, engine temperature or water tank coolant-temperature gage are more than preset value or Water in Water Tank in the step 3 When amount is less than preset value, further include：Send out alarm command.
Advantageous effect using above-mentioned further scheme is：Alarm is sent out to remind driver.
Further, speech communication instruction is sent out to send voice letter according to the contact person's contact method that prestores in the step 4 The trigger condition of breath further includes：Whether user is more than that preset time is non-selected sends out speech communication instruction.
Advantageous effect using above-mentioned further scheme is：Whether user is more than that preset time is non-selected sends out speech communication Instruction then judge User Status can not oneself selection send speech communication instruction then from trend prestore contact person send voice messaging.
Further, the voice messaging includes user's location information in the hole with vehicle.
Advantageous effect using above-mentioned further scheme is：Send that user is in the hole and user's vehicle to contact person Location information allow contact person that can obtain information in time to achieve the effect that Quick rescue.
The present invention also provides a kind of auto security systems for realizing the above method, including：Tire pressure detecting device, temperature detection Device, water amount detection device, data processing module, human-computer interaction mould be fast and wireless communication module；
The tire pressure detecting device is for detecting vehicle tire pressure and sending it to data processing module；
The temperature-detecting device is for detecting engine temperature and water tank coolant-temperature gage and sending it to data processing module；
The water amount detection device is for detecting water volume in water tank and sending it to data processing module；
The data processing module prestores contact person's contact method, preset vehicle tire pressure data, engine for storing user Temperature, water tank coolant-temperature gage and water volume in water tank, and the data that each detection device is sent are received, judge the vehicle tire pressure detected, hair Whether motivation temperature or water tank coolant-temperature gage are more than preset value, or judge whether the water volume in water tank detected is less than preset value, work as inspection Vehicle tire pressure, engine temperature or the water tank coolant-temperature gage measured is more than preset value, or when the water volume in water tank detected is less than default When value, choose whether to send out speech communication instruction by the human-computer interaction module real-time display, when user passes through human-computer interaction When module selection sends out speech communication instruction, speech communication instruction is sent out with according to the contact person that prestores to the wireless communication module Contact method sends out voice messaging.
Further, the safety-protection system further includes：Alarm device, wherein the data processing module is additionally operable to when detection When vehicle tire pressure, engine temperature or the water tank coolant-temperature gage arrived is less than preset value more than preset value or water volume in water tank, to the police Reporting device sends alarm command；The alarm command that the alarm device is used to be sent out according to the data processing module of reception sends out police Report.
Further, the data processing module is additionally operable to storage preset time, wherein is sent out to the wireless communication module Speech communication is instructed further includes to send out voice messaging according to the contact person's contact method that prestores：User is more than that preset time is non-selected Whether speech communication instruction is sent out.
Further, the safety-protection system further includes：GPS positioning device；The GPS positioning device is used for the position of positioning vehicle Confidence ceases.
Further, the tire pressure detecting device includes tyre pressure sensor；The temperature-detecting device includes temperature sensor And at least provided with two；The water amount detection device includes water sensor；The human-computer interaction module includes that automobile middle control is big Screen；The alarm device includes buzzer and/or warning light；The GPS positioning device includes GPS positioning instrument.
The beneficial effects of the invention are as follows：Engine temperature, tire pressure, water tank coolant-temperature gage and the Water in Water Tank of detection vehicle in real time Amount is prompted to user in time when every numerical value is more than default warning value, and is more than that preset time is non-selected in user Speech communication instruction whether is sent out, then judges that User Status oneself can not select to send speech communication instruction, then prestores from trend Contact person sends voice messaging.
Description of the drawings
Fig. 1 is a kind of implementation method flow chart of auto security system of the present invention；
Fig. 2 is the triggering method flow chart that a kind of auto security system of the present invention sends voice messaging；
Fig. 3 is a kind of auto security system structural schematic diagram of the present invention.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of implementation method of auto security system, includes the following steps：
Step 1. detects vehicle tire pressure, engine temperature, water tank coolant-temperature gage and water volume in water tank in real time；
Step 2. judges whether vehicle tire pressure, engine temperature or water tank coolant-temperature gage are more than whether preset value or water volume in water tank are low In preset value；
Step 3. is more than preset value when vehicle tire pressure, engine temperature or water tank coolant-temperature gage, or when water volume in water tank is less than preset value When, real-time display chooses whether to send out the prompt of speech communication instruction；
Step 4. sends out speech communication instruction when user's selection sends out speech communication instruction, according to the contact person's contact method that prestores To send voice messaging.
When vehicle tire pressure, engine temperature or water tank coolant-temperature gage are more than that preset value or water volume in water tank are less than in the step 3 When preset value, further include：Send out alarm command.
As shown in Fig. 2, sending out speech communication instruction according to the contact person's contact method that prestores to send voice in the step 4 The trigger condition of information further includes：Whether user is more than that preset time is non-selected sends out speech communication instruction.
The voice messaging includes user's location information in the hole with vehicle.
As shown in figure 3, the present invention also provides a kind of auto security systems for realizing the above method, including：Tire pressure detection dress It sets, temperature-detecting device, water amount detection device, data processing module, human-computer interaction mould are fast and wireless communication module；
The tire pressure detecting device is for detecting vehicle tire pressure and sending it to data processing module；
The temperature-detecting device is for detecting engine temperature and water tank coolant-temperature gage and sending it to data processing module；
The water amount detection device is for detecting water volume in water tank and sending it to data processing module；
The data processing module prestores contact person's contact method, preset vehicle tire pressure data, engine for storing user Temperature, water tank coolant-temperature gage and water volume in water tank, and the data that each detection device is sent are received, judge the vehicle tire pressure detected, hair Whether motivation temperature or water tank coolant-temperature gage are more than preset value, or judge whether the water volume in water tank detected is less than preset value, work as inspection Vehicle tire pressure, engine temperature or the water tank coolant-temperature gage measured is more than preset value, or when the water volume in water tank detected is less than default When value, choose whether to send out speech communication instruction by the human-computer interaction module real-time display, when user passes through human-computer interaction When module selection sends out speech communication instruction, speech communication instruction is sent out with according to the contact person that prestores to the wireless communication module Contact method sends out voice messaging.
The safety-protection system further includes：Alarm device, wherein the data processing module is additionally operable to when the automobile detected When tire pressure, engine temperature or water tank coolant-temperature gage are less than preset value more than preset value or water volume in water tank, sent out to the alarm device Send alarm command；The alarm command that the alarm device is used to be sent out according to the data processing module of reception sends out alarm.
The data processing module is additionally operable to storage preset time, wherein it is logical to send out voice to the wireless communication module News are instructed further includes to send out voice messaging according to the contact person's contact method that prestores：Whether user is more than that preset time is non-selected sends out Go out speech communication instruction.
The safety-protection system further includes：GPS positioning device；The GPS positioning device is used for the location information of positioning vehicle.
The tire pressure detecting device includes tyre pressure sensor；The temperature-detecting device includes temperature sensor and at least sets There are two；The water amount detection device includes water sensor；The human-computer interaction module includes automobile middle control large-size screen monitors；The police Reporting device includes buzzer and/or warning light；The GPS positioning device includes GPS positioning instrument.
Embodiment：Vehicle in the process of moving, detects the tire pressure of vehicle, the temperature of vehicle motor, for cooling down in real time The temperature of the Water in Water Tanks of engine and the water of water tank, because being easy to happen the feelings blown out when the tire pressure of vehicle is excessively high Condition blows out traffic accident caused by vehicle is unable to control easily occurs in the process of moving, and the temperature of vehicle motor is excessively high then Can cause the combustible around vehicle motor that spontaneous combustion occurs leads to vehicle spontaneous combustion, to avoid the occurrence of these, is detecting When vehicle tire pressure, engine temperature or the water tank coolant-temperature gage arrived is more than that preset value or water volume in water tank are less than preset value, in time to driving The person of sailing sends alarm, allows these situations of driver's timely processing to avoid dangerous generation, and can be allowed in the middle big screen display of control Driver chooses whether to send voice messaging to the prompt message of contact person, and when accident occurs at this time, user can not select in time When whether sending voice messaging to contact person, system then sends voice messaging to contact person automatically by wireless communication module, allows Contact person knows that accident occurs for user in time, and according to the location information in voice messaging rush in time the location of user into Row rescue.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (4)

1. a kind of working method of auto security system, which is characterized in that the auto security system includes：Tire pressure detecting device, Temperature-detecting device, water amount detection device, data processing module, human-computer interaction mould be fast and wireless communication module；
The tire pressure detecting device is for detecting vehicle tire pressure and sending it to data processing module；
The temperature-detecting device is for detecting engine temperature and water tank coolant-temperature gage and sending it to data processing module；
The water amount detection device is for detecting water volume in water tank and sending it to data processing module；
Data processing module storage user prestore contact person's contact method, preset vehicle tire pressure data, engine temperature, Water tank coolant-temperature gage and water volume in water tank, and the data that each detection device is sent are received, judge the vehicle tire pressure detected, engine temperature Whether degree or water tank coolant-temperature gage are more than preset value, or judge whether the water volume in water tank detected is less than preset value, when what is detected Vehicle tire pressure, engine temperature or water tank coolant-temperature gage are more than preset value, or when the water volume in water tank detected is less than preset value, are led to It crosses the human-computer interaction module real-time display to choose whether to send out speech communication instruction, when user is selected by human-computer interaction module When sending out speech communication instruction, speech communication instruction is sent out with according to the contact person's contact method that prestores to the wireless communication module Send out voice messaging.
2. working method according to claim 1, which is characterized in that the safety-protection system further includes：Alarm device, In, the data processing module is additionally operable to when vehicle tire pressure, engine temperature or the water tank coolant-temperature gage detected be more than preset value Or water volume in water tank be less than preset value when, to the alarm device send alarm command；The alarm device is used for according to reception The alarm command that data processing module is sent out sends out alarm.
3. working method according to claim 1, which is characterized in that the safety-protection system further includes：GPS positioning device； The GPS positioning device is used for the location information of positioning vehicle.
4. working method according to claim 1, which is characterized in that the alarm device includes buzzer.
CN201810548564.7A 2016-08-27 2016-08-27 Using the working method of the auto security system of human-computer interaction module Withdrawn CN108674312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810548564.7A CN108674312A (en) 2016-08-27 2016-08-27 Using the working method of the auto security system of human-computer interaction module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810548564.7A CN108674312A (en) 2016-08-27 2016-08-27 Using the working method of the auto security system of human-computer interaction module
CN201610743002.9A CN106114362B (en) 2016-08-27 2016-08-27 A kind of auto security system and its implementation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201610743002.9A Division CN106114362B (en) 2016-08-27 2016-08-27 A kind of auto security system and its implementation

Publications (1)

Publication Number Publication Date
CN108674312A true CN108674312A (en) 2018-10-19

Family

ID=57273456

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201810548565.1A Withdrawn CN108749716A (en) 2016-08-27 2016-08-27 Using the auto security system of human-computer interaction module and wireless communication module
CN201810548564.7A Withdrawn CN108674312A (en) 2016-08-27 2016-08-27 Using the working method of the auto security system of human-computer interaction module
CN201610743002.9A Expired - Fee Related CN106114362B (en) 2016-08-27 2016-08-27 A kind of auto security system and its implementation
CN201810548586.3A Withdrawn CN108749717A (en) 2016-08-27 2016-08-27 Using human-computer interaction module, can positioning vehicle position auto security system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201810548565.1A Withdrawn CN108749716A (en) 2016-08-27 2016-08-27 Using the auto security system of human-computer interaction module and wireless communication module

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201610743002.9A Expired - Fee Related CN106114362B (en) 2016-08-27 2016-08-27 A kind of auto security system and its implementation
CN201810548586.3A Withdrawn CN108749717A (en) 2016-08-27 2016-08-27 Using human-computer interaction module, can positioning vehicle position auto security system

Country Status (1)

Country Link
CN (4) CN108749716A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110930656A (en) * 2019-11-26 2020-03-27 深圳市华翼智能有限公司 Method and system for judging vehicle warning condition based on vehicle CAN data
CN111824050B (en) * 2020-06-24 2023-01-03 江永县元杰科技有限公司 Automobile oil and water alarm method and device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001191816A (en) * 1999-10-25 2001-07-17 Yazaki Corp Alarm display device for vehicle
US20090051521A1 (en) * 2007-08-24 2009-02-26 Paccar Inc Error handling for multi-functional display
CN201837530U (en) * 2010-10-15 2011-05-18 郭乐江 Automobile parameter comprehensive detection, warning and reminding device
CN102806854A (en) * 2011-06-02 2012-12-05 徐州中百电子科技有限公司 Vehicle fault alarm device
CN203573463U (en) * 2013-11-14 2014-04-30 徐州工程学院 Traffic accident vehicle-mounted warning instrument
CN104360678A (en) * 2014-10-14 2015-02-18 苏州德鲁森自动化系统有限公司 Remote vehicle fault diagnosis system
CN205428125U (en) * 2016-03-15 2016-08-03 姚冰 Bus safety monitoring system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202518260U (en) * 2012-05-07 2012-11-07 黄扬炜 Braking safety alarm system of freight car
DE102012219508A1 (en) * 2012-10-25 2014-04-30 Robert Bosch Gmbh Method and device for driver status detection
CN203228734U (en) * 2013-04-17 2013-10-09 山东科技大学 Intelligent active safety forewarning system of automobile
CN203713699U (en) * 2013-12-16 2014-07-16 郑顺辉 Vehicle water tank monitoring and controlling device with LED (light-emitting diode) display screen
CN104476986B (en) * 2014-10-31 2017-01-25 南京邮电大学 GSM-based vehicle safety monitoring system and monitoring method
CN205193539U (en) * 2015-11-27 2016-04-27 张检保 Multi -function vehicle carries safe measurement and control terminal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001191816A (en) * 1999-10-25 2001-07-17 Yazaki Corp Alarm display device for vehicle
US20090051521A1 (en) * 2007-08-24 2009-02-26 Paccar Inc Error handling for multi-functional display
CN201837530U (en) * 2010-10-15 2011-05-18 郭乐江 Automobile parameter comprehensive detection, warning and reminding device
CN102806854A (en) * 2011-06-02 2012-12-05 徐州中百电子科技有限公司 Vehicle fault alarm device
CN203573463U (en) * 2013-11-14 2014-04-30 徐州工程学院 Traffic accident vehicle-mounted warning instrument
CN104360678A (en) * 2014-10-14 2015-02-18 苏州德鲁森自动化系统有限公司 Remote vehicle fault diagnosis system
CN205428125U (en) * 2016-03-15 2016-08-03 姚冰 Bus safety monitoring system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
丁鸣朝等: "《汽车保养与故障排除600问》", 30 September 2006, 北京：金盾出版社 *

Also Published As

Publication number Publication date
CN108749717A (en) 2018-11-06
CN106114362B (en) 2018-07-27
CN108749716A (en) 2018-11-06
CN106114362A (en) 2016-11-16

Similar Documents

Publication Publication Date Title
CN104112362B (en) Help calling method and system for vehicle
CN106846725B (en) A kind of interior delay safety pre-warning system
CN105761323B (en) Collision accident recognition methods and device based on vehicle-mounted data
KR101921549B1 (en) Intelligent tire pressure monitoring system
CN111942404B (en) Vehicle and driving method and device thereof
CN107757541B (en) Accident monitoring method and device
KR20120058230A (en) Safe operation apparatus for mobile objects and method thereof
CN203228747U (en) Car security system
CN104742743A (en) GSM-based drunk driving monitoring device and method
CN106114362B (en) A kind of auto security system and its implementation
CN104517400A (en) 3G network based in-car heatstroke-prevention monitoring alarm method and system
CN206931227U (en) One kind burst traffic accident warning device
CN210047333U (en) Comprehensive intelligent drunk driving prevention system
CN104802798A (en) Traffic safety reminding method
CN106314325A (en) Prompting method and prompting device for vehicle maintenance
CN105882409A (en) Method and system for causing car to stall automatically
CN108773320A (en) A kind of harmful influence vehicle rear anti-crash caution system
CN206067611U (en) A kind of vehicle-mounted accident automatic alarm system
CN113212243A (en) Battery thermal runaway diagnosis method, device, equipment and storage medium
WO2023065998A1 (en) Vehicle control method and apparatus, and vehicle and storage medium
CN104517401A (en) ZigBee network based heatstroke and poisoning-prevention car alarm method and system
CN109398345B (en) Passenger car gas safety control system and method
CN203391574U (en) Traffic safety control system based on tire pressure monitoring
CN108674351A (en) The safety alarming method of dangerous driving is analyzed based on sensing technology
CN204488714U (en) Vehicle-mounted overboard call device, Vehicular instrument panel and automobile

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20181019

WW01 Invention patent application withdrawn after publication