CN103738190B - A kind of electronlmobil rescue system and method - Google Patents

A kind of electronlmobil rescue system and method Download PDF

Info

Publication number
CN103738190B
CN103738190B CN201410037248.5A CN201410037248A CN103738190B CN 103738190 B CN103738190 B CN 103738190B CN 201410037248 A CN201410037248 A CN 201410037248A CN 103738190 B CN103738190 B CN 103738190B
Authority
CN
China
Prior art keywords
module
charge value
electronlmobil
alarm
value
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.)
Active
Application number
CN201410037248.5A
Other languages
Chinese (zh)
Other versions
CN103738190A (en
Inventor
黄旭阳
李锦帆
余庆元
朱锐
李兵
潘翀
杜军
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.)
CHENGDU POWER SUPPLY Co OF STATE GRID SICHUAN ELECTRIC POWER Corp
State Grid Corp of China SGCC
Original Assignee
CHENGDU POWER SUPPLY Co OF STATE GRID SICHUAN ELECTRIC POWER Corp
State Grid Corp of China SGCC
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 CHENGDU POWER SUPPLY Co OF STATE GRID SICHUAN ELECTRIC POWER Corp, State Grid Corp of China SGCC filed Critical CHENGDU POWER SUPPLY Co OF STATE GRID SICHUAN ELECTRIC POWER Corp
Priority to CN201410037248.5A priority Critical patent/CN103738190B/en
Publication of CN103738190A publication Critical patent/CN103738190A/en
Application granted granted Critical
Publication of CN103738190B publication Critical patent/CN103738190B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a kind of electronlmobil rescue system and method, described system comprises: detection module, and described detection module is for detecting the charge value of the storage battery in described electronlmobil; Judge module, described judge module is for judging whether described first charge value is less than one and presets charge value; Alarm module, described alarm module is for generating alerting signal; Locating module, described locating module is for generating primary importance information; Computing module, described computing module is used for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, and travels primary importance information acquisition second place information described in Distance geometry based on described first; Communication module, described communication module is used for described second place information to send to rescue center, achieves when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.

Description

A kind of electronlmobil rescue system and method
Technical field
The present invention relates to electronlmobil field, particularly relate to a kind of electronlmobil rescue system and method.
Background technology
Along with progress and the development of science and technology, increasing automobile uses computer to drive, and traditional automobile uses burns gasoline to produce kinetic energy and drives, but burns gasoline is big for environment pollution, along with tailing off of gasoline, use gasoline as the fuel cost of automobile by increasing.
Electronlmobil has the advantage of good kinetic energy and step contaminated environment, easy to maintenance, is the green product of protection of the environment, and noise is less in the process travelled.
Present inventor, in the process realizing invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical matters:
In the prior art, because the accumulator capacity of existing electronlmobil is limited, cause the flying power of electronlmobil more weak, and electronlmobil needs the charging equipment of specialty to charge, so, exist in the prior art when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period.
Summary of the invention
The invention provides a kind of electronlmobil rescue system and method, solve when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period, achieve when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of electronlmobil rescue system on the one hand, and described system comprises:
Detection module, the first charge value detected for detecting the charge value of the storage battery in described electronlmobil, and is transferred to judge module by described detection module;
Judge module, described judge module is for receiving described first charge value, and judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then described judge module generates an alarm message, and described alarm message is transferred to alarm module;
Alarm module, described alarm module for receiving described alarm message, and generates alerting signal;
Locating module, described locating module, for locating the position of described electronlmobil, generates primary importance information;
Computing module, described computing module is used for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, and travels primary importance information acquisition second place information described in Distance geometry based on described first;
Communication module, described communication module is used for described second place information to send to rescue center.
Wherein, described alarm module specifically comprises:
Audible alarm unit, described audible alarm unit is for generating audible alarm information;
Light alarm unit, described smooth alarm unit is for generating light alarm message.
Wherein, described locating module is specially GPS locating module.
Wherein, described computing module is specially the module for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, wherein, every kilometer of power consumption value of described first operating range=described first charge value/described electronlmobil.
The embodiment of the present application additionally provides a kind of electronlmobil rescue mode on the other hand, and described method comprises:
Detect the charge value of the storage battery in described electronlmobil, obtain the first charge value;
Judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generates an alarm message;
Based on described alarm message, generate alerting signal;
Locate the position of described electronlmobil, generate primary importance information;
Every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travels primary importance information acquisition second place information described in Distance geometry based on described first;
Described second place information is sent to rescue center.
Further, described based on described alarm message, generate alerting signal and be specially: based on described alarm message, and generate audible ringing signal and visual alarm.
Further, the position of the described electronlmobil in described location, generates primary importance information and is specially: utilize GPS to locate the position of described electronlmobil, generate primary importance information.
Further, described every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range and is specially: every kilometer of power consumption value of described first operating range=described first charge value/described electronlmobil.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Owing to have employed the charge value of the storage battery first detected in described electronlmobil, obtain the first charge value, then judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generate an alarm message, then based on described alarm message, generate alerting signal, then the position of described electronlmobil is located, generate primary importance information, then every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travel primary importance information acquisition second place information described in Distance geometry based on described first, finally described second place information is sent to the technical scheme of rescue center, namely when the electricity of accumulator of electric car is lower, calculate the operating range of dump energy, then the position that can arrive is calculated, and the position that can arrive sends to rescue center, decrease the time that user waits for rescue, so, efficiently solve when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period, and then achieve when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.
Accompanying drawing explanation
Fig. 1 is the structural representation of electronlmobil rescue system in the embodiment of the present application one;
Fig. 2 is the structural representation of alarm module in the embodiment of the present application one;
Fig. 3 is the diagram of circuit of electronlmobil rescue mode in the embodiment of the present application one.
Detailed description of the invention
The invention provides a kind of electronlmobil rescue system and method, solve when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period, achieve when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.
Technical scheme during the application implements is for solving the problems of the technologies described above.General thought is as follows:
First the charge value of the storage battery in described electronlmobil is detected, obtain the first charge value, then judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generate an alarm message, then based on described alarm message, generate alerting signal, then the position of described electronlmobil is located, generate primary importance information, then every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travel primary importance information acquisition second place information described in Distance geometry based on described first, finally described second place information is sent to the technological means of rescue center, namely when the electricity of accumulator of electric car is lower, calculate the operating range of dump energy, then the position that can arrive is calculated, and the position that can arrive sends to rescue center, decrease the time that user waits for rescue, so, efficiently solve when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period, and then achieve when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, provide a kind of electronlmobil rescue system, please refer to Fig. 1-Fig. 2, described system comprises:
Detection module 101, the first charge value detected for detecting the charge value of the storage battery in described electronlmobil, and is transferred to judge module 102 by described detection module 101;
Judge module 102, described judge module 102 is for receiving described first charge value, and judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then described judge module generates an alarm message, and described alarm message is transferred to alarm module 103;
Alarm module 103, described alarm module 103 for receiving described alarm message, and generates alerting signal;
Locating module 104, described locating module 104, for locating the position of described electronlmobil, generates primary importance information;
Computing module 105, described computing module 105 for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, and travels primary importance information acquisition second place information described in Distance geometry based on described first;
Communication module 106, described communication module 106 is for sending to rescue center by described second place information.
In actual applications, described detection module 101 is specifically as follows electric power detection chip, by being arranged in the storage battery of electronlmobil by electric power detection chip, can detect the electricity of accumulator of electric car; Described survey module 101 specifically for adding the electric quantity detection apparatus of load resistor, adding by load resistor, can also detect the change of voltage, and then obtaining charge value.Wherein, in actual applications, between the internal resistance of battery and degree of charge, higher correlativity is had, can measurer dump energy more accurately by measuring the internal resistance of cell.
In actual applications, described judge module 102 is for receiving described first charge value, and judge whether described first charge value is less than one and presets charge value, described default charge value can according to user need carry out equipment, the storage battery dump energy being traditionally arranged to be electronlmobil is 10% of total electricity.
In actual applications, described communication module 106 is specially and utilizes satellite system to carry out the module communicated.
Wherein, in the embodiment of the present application, described alarm module 103 specifically comprises:
Audible alarm unit 1031, described audible alarm unit 1031 is for generating audible alarm information;
Light alarm unit 1032, described smooth alarm unit 1032 is for generating light alarm message.
In actual applications, described audible alarm unit 1031 is for generating audible alarm information, and as information passed to user by power amplification device acoustical equipment, loudspeaker device, user is known, and the dump energy of electronlmobil is lower, needs to charge.
Wherein, in the embodiment of the present application, described locating module 104 is specially GPS locating module.
Wherein, in the embodiment of the present application, described computing module 105 is specially the module for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, wherein, every kilometer of power consumption value of described first operating range=described first charge value/described electronlmobil.
In actual applications, suppose electronlmobil on average every kilometer of consumption of current be 1 degree, systems axiol-ogy in the embodiment of the present application is 10 degree to electronlmobil dump energy, calculate electronlmobil and can also travel 10 kilometers, now electronlmobil is positioned at A place, and B place and A place are at a distance of 10 kilometers, and the information in B place is sent to rescue center by the communicator now on electronlmobil, rescue center leaves for B place and rescues, and which offers a saving the time that user waits for rescue.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Owing to have employed the charge value of the storage battery first detected in described electronlmobil, obtain the first charge value, then judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generate an alarm message, then based on described alarm message, generate alerting signal, then the position of described electronlmobil is located, generate primary importance information, then every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travel primary importance information acquisition second place information described in Distance geometry based on described first, finally described second place information is sent to the technical scheme of rescue center, namely when the electricity of accumulator of electric car is lower, calculate the operating range of dump energy, then the position that can arrive is calculated, and the position that can arrive sends to rescue center, decrease the time that user waits for rescue, so, efficiently solve when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period, and then achieve when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.
On the other hand, the embodiment of the present application additionally provides a kind of electronlmobil rescue mode, please refer to Fig. 3, and described method comprises:
S10, detects the charge value of the storage battery in described electronlmobil, obtains the first charge value.
After step slo, the method for the embodiment of the present application just enters step S20, that is: judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generates an alarm message.
After step S20, the method for the embodiment of the present application just enters step S30, that is: based on described alarm message, generate alerting signal.
After step S30, the method for the embodiment of the present application just enters step S40, that is: locate the position of described electronlmobil, generates primary importance information.
After the step s 40, the method of the embodiment of the present application just enters step S50, that is: every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travels primary importance information acquisition second place information described in Distance geometry based on described first.
After step S50, the method for the embodiment of the present application just enters step S60, that is: described second place information is sent to rescue center.
Wherein, in the embodiment of the present application, described based on described alarm message, generate alerting signal and be specially: based on described alarm message, and generate audible ringing signal and visual alarm.
Wherein, in the embodiment of the present application, the position of the described electronlmobil in described location, generates primary importance information and is specially: utilize GPS to locate the position of described electronlmobil, generate primary importance information.
Wherein, in the embodiment of the present application, described every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range and is specially: every kilometer of power consumption value of described first operating range=described first charge value/described electronlmobil.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Owing to have employed the charge value of the storage battery first detected in described electronlmobil, obtain the first charge value, then judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generate an alarm message, then based on described alarm message, generate alerting signal, then the position of described electronlmobil is located, generate primary importance information, then every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travel primary importance information acquisition second place information described in Distance geometry based on described first, finally described second place information is sent to the technical scheme of rescue center, namely when the electricity of accumulator of electric car is lower, calculate the operating range of dump energy, then the position that can arrive is calculated, and the position that can arrive sends to rescue center, decrease the time that user waits for rescue, so, efficiently solve when the lower charging inconvenience of electric car electric energy needs rescue, need the technical matters waiting for the long period, and then achieve when the lower charging inconvenience of electric car electric energy needs rescue, the technique effect that wait time is shorter.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (8)

1. an electronlmobil rescue system, is characterized in that, described system comprises:
Detection module, the first charge value detected for detecting the charge value of the storage battery in described electronlmobil, and is transferred to judge module by described detection module;
Judge module, described judge module is for receiving described first charge value, and judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then described judge module generates an alarm message, and described alarm message is transferred to alarm module;
Alarm module, described alarm module for receiving described alarm message, and generates alerting signal;
Locating module, described locating module, for locating the position of described electronlmobil, generates primary importance information;
Computing module, described computing module is used for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, and travels primary importance information acquisition second place information described in Distance geometry based on described first;
Communication module, described communication module is used for described second place information to send to rescue center.
2. system according to claim 1, is characterized in that, described alarm module specifically comprises:
Audible alarm unit, described audible alarm unit is for generating audible alarm information;
Light alarm unit, described smooth alarm unit is for generating light alarm message.
3. system according to claim 1, is characterized in that, described locating module is specially GPS locating module.
4. system according to claim 1, it is characterized in that, described computing module is specially the module for calculating the first operating range based on every kilometer of power consumption value of described first charge value and described electronlmobil, wherein, every kilometer of power consumption value of described first operating range=described first charge value/described electronlmobil.
5. an electronlmobil rescue mode, is characterized in that, described method comprises:
Detect the charge value of the storage battery in described electronlmobil, obtain the first charge value;
Judge whether described first charge value is less than one and presets charge value, wherein, if described first charge value is less than described default charge value, then generates an alarm message;
Based on described alarm message, generate alerting signal;
Locate the position of described electronlmobil, generate primary importance information;
Every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range, and travels primary importance information acquisition second place information described in Distance geometry based on described first;
Described second place information is sent to rescue center.
6. method according to claim 5, is characterized in that, described based on described alarm message, generates alerting signal and is specially: based on described alarm message, and generate audible ringing signal and visual alarm.
7. method according to claim 5, is characterized in that, the position of the described electronlmobil in described location, generates primary importance information and is specially: utilize GPS to locate the position of described electronlmobil, generate primary importance information.
8. method according to claim 5, it is characterized in that, described every kilometer of power consumption value based on described first charge value and described electronlmobil calculates the first operating range and is specially: every kilometer of power consumption value of described first operating range=described first charge value/described electronlmobil.
CN201410037248.5A 2014-01-26 2014-01-26 A kind of electronlmobil rescue system and method Active CN103738190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410037248.5A CN103738190B (en) 2014-01-26 2014-01-26 A kind of electronlmobil rescue system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410037248.5A CN103738190B (en) 2014-01-26 2014-01-26 A kind of electronlmobil rescue system and method

Publications (2)

Publication Number Publication Date
CN103738190A CN103738190A (en) 2014-04-23
CN103738190B true CN103738190B (en) 2016-01-20

Family

ID=50495291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410037248.5A Active CN103738190B (en) 2014-01-26 2014-01-26 A kind of electronlmobil rescue system and method

Country Status (1)

Country Link
CN (1) CN103738190B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9772383B2 (en) * 2015-03-04 2017-09-26 Johnson Controls Technology Company Battery test report system and method
CN105398348B (en) * 2015-12-07 2018-10-30 湖南深拓智能设备股份有限公司 A kind of pure electric automobile charging rescue system and method
CN106183853A (en) * 2016-07-21 2016-12-07 乐视控股(北京)有限公司 Vehicular charging method, the first vehicle and vehicle charging system
CN106843115A (en) * 2017-03-20 2017-06-13 浙江农业商贸职业学院 For the long distance control system and method for electric automobile
CN109094373A (en) * 2017-06-20 2018-12-28 宁波轩悦行电动汽车服务有限公司 A kind of emergency backup methods of electric car
CN109094488A (en) * 2017-06-20 2018-12-28 宁波轩悦行电动汽车服务有限公司 A kind of electric car with emergency rescuing system
CN109591725A (en) * 2017-10-18 2019-04-09 宁波轩悦行电动汽车服务有限公司 A kind of electric car emergency rescue system and rescue mode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1406787A (en) * 2001-09-13 2003-04-02 李光 Vehicle locating system and its application
WO2009071343A1 (en) * 2007-12-06 2009-06-11 Continental Teves Ag & Co. Ohg Method and system for placing an emergency call
CN101493332A (en) * 2008-01-23 2009-07-29 厦门雅迅网络股份有限公司 Processing method for implementing vehicle network appeal by GPS positioning and mobile communication
CN102930715A (en) * 2012-10-29 2013-02-13 江苏国遥信息科技有限公司 Accident vehicle prospect and rescue system and method based on satellite positioning
CN103507892A (en) * 2013-09-06 2014-01-15 徐州格利尔科技有限公司 Estimated travelling distance display device of electromobile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1406787A (en) * 2001-09-13 2003-04-02 李光 Vehicle locating system and its application
WO2009071343A1 (en) * 2007-12-06 2009-06-11 Continental Teves Ag & Co. Ohg Method and system for placing an emergency call
CN101493332A (en) * 2008-01-23 2009-07-29 厦门雅迅网络股份有限公司 Processing method for implementing vehicle network appeal by GPS positioning and mobile communication
CN102930715A (en) * 2012-10-29 2013-02-13 江苏国遥信息科技有限公司 Accident vehicle prospect and rescue system and method based on satellite positioning
CN103507892A (en) * 2013-09-06 2014-01-15 徐州格利尔科技有限公司 Estimated travelling distance display device of electromobile

Also Published As

Publication number Publication date
CN103738190A (en) 2014-04-23

Similar Documents

Publication Publication Date Title
CN103738190B (en) A kind of electronlmobil rescue system and method
CN103712631A (en) Charging station indicating system and method of electric vehicle
KR102283958B1 (en) System and method of controling driving for electric vehicle
CN107010041B (en) Enhanced electric drive mode with predicted destination to reduce engine start
CN205192499U (en) Vehicle fills power station path planning system that trades
EP2887492A3 (en) Method and apparatus for charging a battery
US20160084917A1 (en) Apparatus and method for diagnosing degradation of a high voltage battery of a vehicle
WO2014158309A3 (en) Accelerometer-based battery charge status indicator
EP2953202A3 (en) Battery charger with automatic voltage detection
CN205791595U (en) There is the lithium battery group of integrated pipe Ore-controlling Role
CN102955134A (en) Online detection method and device for health status of storage battery
EP2424073A3 (en) Mobile terminal and USB dedicated charger determining method thereof
CN103754131B (en) A kind of accumulator of electric car changes system and method
CN104242416A (en) Storage battery charging management system of electric bicycle
US20170210239A1 (en) Electrical charging control device, charging method and charging system thereof
CN104821099A (en) Electric vehicle charging station
US20150365132A1 (en) Communication device using power line and method of operating the same
KR101769645B1 (en) Apparatus to charge battery voltage
GB201106143D0 (en) Current device
CN203337736U (en) Lithium battery insulation resistance online detection circuit
CN203798986U (en) Automatic detection device for lithium battery
CN203819144U (en) Vehicle-mounted nuclear radiation detecting device
CN103507892A (en) Estimated travelling distance display device of electromobile
CN103199591A (en) Vehicle-mounted solar charging system for electric vehicle
CN107991617A (en) A kind of display of electronic vehicle electric surplus and verbal cue system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant