CN106448238A - Vehicle-searching system - Google Patents
Vehicle-searching system Download PDFInfo
- Publication number
- CN106448238A CN106448238A CN201610904309.2A CN201610904309A CN106448238A CN 106448238 A CN106448238 A CN 106448238A CN 201610904309 A CN201610904309 A CN 201610904309A CN 106448238 A CN106448238 A CN 106448238A
- Authority
- CN
- China
- Prior art keywords
- unit
- vehicle
- position information
- radio frequency
- car system
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a vehicle-searching system and belongs to the field of wireless communication. The system comprises a vehicle-mounted positioning device, a moveable receiving device and a terminal device, wherein the vehicle-mounted positioning device comprises a radio frequency communication unit I, a satellite positioning unit, a control unit and a power supply unit; the moveable receiving device comprises a radio frequency communication unit II and a transmission unit I; the terminal device comprises a display unit and a transmission unit II; the satellite positioning unit is used for acquiring position information of the vehicle; the radio frequency communication unit I is used for sending the position information of the vehicle to a space; the radio frequency communication unit II is used for receiving the position information of the vehicle; the transmission unit I is connected with the transmission unit II so as to transmit the position information of the vehicle to the terminal device; the position information of the vehicle is displayed by the display unit. The vehicle-searching system can solve the problem of poor vehicle-searching user experience caused by ultra-short Bluetooth transmission information distance and serious signal attenuation of the present vehicle-searching device.
Description
Technical field
The present invention relates to wireless communication field, seek car system particularly to one kind.
Background technology
With economic modernization process, living standard more and more higher, resident's car owning amount grows with each passing day, but parking lot
Pick up the car when looking for greatly very much car, evening light bad or rainy day picks up the car etc. under situation, look for car difficult and the cost time oversize is all
The pain spot problem of numerous driving users.Existing seek vehicle device and be substantially information transfer is carried out by bluetooth, due to bluetooth pass
Defeated distance is very near, and frequency range 2.4GHz decay in space in bluetooth place is especially big, thus user seek car body test poor.
Content of the invention
In order to solve existing vehicle device of seeking due to by Bluetooth transmission information distance is very near and signal attenuation is serious
Leading to so user seeks car body and tests poor, embodiments provide one kind and seek car system, described technical scheme is such as
Under：
Described system includes：Vehicle carried pick device, mobile reception device and terminal device,
Described vehicle carried pick device includes radio frequency communications unit I, satellite positioning unit, control unit and power supply unit,
Described mobile reception device includes radio frequency communications unit II and transmission unit I,
Described terminal device includes display unit and transmission unit II,
Described satellite positioning unit is used for obtaining the positional information of vehicle, and described radio frequency communications unit I is used for described vehicle position
Confidence breath sends to space, and described radio frequency communications unit II is used for receiving described vehicle position information, and described transmission unit I connects
Described transmission unit II, so that described vehicle position information transmits to described terminal device, is shown described by described display unit
Vehicle position information；
Described control unit connects described radio frequency communications unit I, described satellite positioning unit and power supply unit, described for processing
The data of unit in vehicle carried pick device.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
By described vehicle carried pick device, mobile reception device and terminal device, satellite positioning unit is used for obtaining the position of vehicle
Confidence ceases, and radio frequency communications unit I is used for sending vehicle position information to space, and radio frequency communications unit II is used for receiving vehicle position
Confidence ceases, and transmission unit I connects transmission unit II so that vehicle position information transmits to terminal device, is shown by display unit
Vehicle position information；Vehicle position information is transmitted by radio frequency communications unit I and radio frequency communications unit II, solves and existing seek car
Equipment tests poor asking because user leading to by Bluetooth transmission information distance is very near and signal attenuation is serious seeks car body
Topic, this is sought car system and has reached that transmission information distance is remote, transmission signal strength is good and Consumer's Experience preferably technique effect.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of the implementation environment involved by the embodiment of the present invention；
Fig. 2 is the structural representation of the vehicle carried pick device that the embodiment of the present invention two provides；
Fig. 3 is the structural representation of the mobile reception device that the embodiment of the present invention two provides；
Fig. 4 is the structural representation of the terminal device that the embodiment of the present invention two provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to
It is easy to describe, in accompanying drawing, illustrate only part related to the present invention rather than entire infrastructure.
Embodiment one
Refer to Fig. 1, it illustrates the structural representation of the implementation environment involved by the embodiment of the present invention, the present embodiment is applicable
In in outdoor or underground parking, find the situation of vehicle by radio communication, this system specifically includes as follows：
Vehicle carried pick device 102, mobile reception device 104 and terminal device 106,
Vehicle carried pick device 102 includes radio frequency communications unit I, satellite positioning unit, control unit and power supply unit,
Mobile reception device 104 includes radio frequency communications unit II and transmission unit I,
Terminal device 106 includes display unit and transmission unit II,
Satellite positioning unit is used for obtaining the positional information of vehicle, radio frequency communications unit I be used for by vehicle position information send to
Space, radio frequency communications unit II is used for receiving vehicle position information, and transmission unit I connects transmission unit II so that vehicle location is believed
Breath transmits to terminal device, shows vehicle position information by display unit；
Control unit connects radio frequency communications unit I, satellite positioning unit and power supply unit, each in vehicle carried pick device for processing
The data of individual unit.
In sum, what the present embodiment provided seeks car system, sets including vehicle carried pick device, mobile reception device and terminal
Standby, satellite positioning unit is used for obtaining the positional information of vehicle, and radio frequency communications unit I is used for sending vehicle position information to sky
Between, radio frequency communications unit II is used for receiving vehicle position information, and transmission unit I connects transmission unit II so that vehicle position information
Transmit to terminal device, vehicle position information is shown by display unit；By radio frequency communications unit I and radio frequency communications unit II
Transmission vehicle position information, solves existing vehicle device of seeking due to by Bluetooth transmission information distance is very near and signal attenuation
User that is serious and leading to seeks car body and tests poor, and this is sought car system and has reached transmission information apart from remote, transmission signal strength
Good and Consumer's Experience preferably technique effect.
Embodiment two
Refer to Fig. 2 to Fig. 4, the structure square frame seeking each device in car system of the embodiment of the present invention two offer is provided
Figure, the present embodiment is applicable in outdoor or underground parking, finds the situation of vehicle by radio communication, and this system has
Body includes as follows：
Vehicle carried pick device 220, mobile reception device 240 and terminal device 260,
Vehicle carried pick device 220 includes radio frequency communications unit I 221, satellite positioning unit 222, control unit 223 and power supply unit
224,
Mobile reception device 240 includes radio frequency communications unit II 241 and transmission unit I 242,
Terminal device 260 includes display unit 261 and transmission unit II 262,
Satellite positioning unit 222 is used for obtaining the positional information of vehicle, and radio frequency communications unit I 221 is used for vehicle position information
Send to space, radio frequency communications unit II 241 is used for receiving vehicle position information, transmission unit I 242 connects transmission unit II
262, so that vehicle position information transmits to terminal device 260, show vehicle position information by display unit 261；
Control unit 223 connects radio frequency communications unit I 221, satellite positioning unit 222 and power supply unit 224, vehicle-mounted for processing
The data of unit in positioner 220.
Wherein, vehicle carried pick device 220 can be independently of the specific installation of vehicle or connect setting of vehicle
Standby, such as car fills, and this vehicle carried pick device can synthesize in car fills.
Wherein, mobile reception device 240 wirelessly can connect with terminal device 260, such as bluetooth module or wifi module
Deng it is also possible to and terminal device 260 wired connection, such as USB module etc., that is, moving reception device can be with the company of terminal device
The mode that connects does not limit.
Preferably, mobile device 260 is portable set it is preferable that described portable set is smart mobile phone or flat board
Computer.
Wherein, satellite positioning unit 222 is that gps satellite locating module, GLOMASS satellite positioning module or big-dipper satellite are fixed
Position module.
Wherein, control unit 223 includes processor MCU, at least one memory module, processor MCU and memory mould
Pass through data, address, controlling bus communication connection between block.
Wherein, terminal device 260 also includes recognition unit 263, and this recognition unit 263 is used for judging that vehicle position information is
No for target vehicle positional information, if so, pass through display unit 261 display target vehicle position information；If it is not, abandoning this car
Positional information, waits next vehicle position information to be received.Above-mentioned recognition unit can ensure that terminal device shows effectively
The vehicle position information that unit shows is target vehicle positional information.
Preferably, display unit 261 is additionally operable to the signal strength information of display distance target vehicle.
Exemplarily, enter parking lot when looking for car, car owner and the distant of target vehicle or because blocking more leading to
The vehicle position information that radio frequency communications unit II receives is weaker, so shown by display unit vehicle relative position when hidden
When vehicle position information that is existing or can't see display at all, at this point it is possible to strong and weak by communication unit II receiving position information
Signal strength information through display unit display distance target vehicle, is supplied to the reference direction that car owner looks for car, that is, towards signal
Advance in increasingly stronger direction；Correspondingly, if if car owner walks toward opposite direction, the letter of the distance objective vehicle that display unit shows
Number can be more and more weaker.Display unit is used for the signal strength information of display distance target vehicle it is achieved that showing in display unit
Vehicle relative position is flickering or the situation of vehicle position information that can't see display at all under, car owner can be by aobvious
The signal strength information of the distance objective vehicle showing judges to look for car direct of travel.
Preferably, terminal device 260 also includes mapping module 264, and this mapping module 264 is used for showing the map position of vehicle
Confidence ceases.
Exemplarily, when car owner finds vehicle, by mobile reception device, the vehicle position information of acquisition was transmitted to end
End equipment, and vehicle position information is shown by display unit, vehicle position information here is the relative position information of vehicle,
If terminal device is equipped with mapping module, display unit i.e. can be with the map position information of display target vehicle, due to map location
Target vehicle position that information presents tool relatively is as detailed, therefore convenient car owner finds target vehicle.Separately move in underground garage
The weaker place of dynamic network signal, if installing terminal equipment has offline map, also can facilitate car owner to pass through the map position of vehicle
Confidence breath finds target vehicle.
Preferably, power supply unit 224 is rechargeable battery.After vehicle parking power-off, satisfaction can continue above-mentioned rechargeable battery
Continue the condition powered for vehicle carried pick device.
In sum, what the present embodiment provided seeks car system, sets including vehicle carried pick device, mobile reception device and terminal
Standby, satellite positioning unit is used for obtaining the positional information of vehicle, and radio frequency communications unit I is used for sending vehicle position information to sky
Between, radio frequency communications unit II is used for receiving vehicle position information, and transmission unit I connects transmission unit II so that vehicle position information
Transmit to terminal device, vehicle position information is shown by display unit；By radio frequency communications unit I and radio frequency communications unit II
Transmission vehicle position information, solves existing vehicle device of seeking due to by Bluetooth transmission information distance is very near and signal attenuation
User that is serious and leading to seeks car body and tests poor, and this is sought car system and has reached transmission information apart from remote, transmission signal strength
Good and Consumer's Experience preferably technique effect.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can pass through hardware
To complete it is also possible to the hardware being instructed correlation by program is completed, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (10)
1. one kind seeks car system it is characterised in that described system includes：Vehicle carried pick device, mobile reception device and terminal set
It is standby,
Described vehicle carried pick device includes radio frequency communications unit I, satellite positioning unit, control unit and power supply unit,
Described mobile reception device includes radio frequency communications unit II and transmission unit I,
Described terminal device includes display unit and transmission unit II,
Described satellite positioning unit is used for obtaining the positional information of vehicle, and described radio frequency communications unit I is used for described vehicle position
Confidence breath sends to space, and described radio frequency communications unit II is used for receiving described vehicle position information, and described transmission unit I connects
Described transmission unit II, so that described vehicle position information transmits to described terminal device, is shown described by described display unit
Vehicle position information；
Described control unit connects described radio frequency communications unit I, described satellite positioning unit and power supply unit, described for processing
The data of unit in vehicle carried pick device.
2. according to claim 1 seek car system it is characterised in that described terminal device also includes recognition unit, described
Recognition unit is used for judging whether described vehicle position information is target vehicle positional information, if so, passes through described display unit
Show described target vehicle positional information.
3. according to claim 2 seek car system it is characterised in that described display unit is additionally operable to mesh described in display distance
The signal strength information of mark vehicle.
4. according to claim 1 seek car system it is characterised in that described terminal device also includes mapping module, described
Mapping module is used for showing the map position information of described vehicle.
5. according to claim 1 seek car system it is characterised in that said supply unit be rechargeable battery.
6. according to claim 1 seek car system it is characterised in that described transmission unit I and described transmission unit II are
Bluetooth module or USB module or wifi module.
7. according to claim 1 seek car system it is characterised in that described satellite positioning unit be gps satellite positioning mould
Block, GLOMASS satellite positioning module or big-dipper satellite locating module.
8. according to claim 1 seek car system it is characterised in that described control unit include processor MCU, at least one
Individual memory module, is connected by data, address, controlling bus communication between described processor MCU and described memory module.
9. according to claim 1 seek car system it is characterised in that described terminal device is portable set.
10. according to claim 9 seek car system it is characterised in that described portable set is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904309.2A CN106448238A (en) | 2016-10-18 | 2016-10-18 | Vehicle-searching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904309.2A CN106448238A (en) | 2016-10-18 | 2016-10-18 | Vehicle-searching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106448238A true CN106448238A (en) | 2017-02-22 |
Family
ID=58176037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904309.2A Pending CN106448238A (en) | 2016-10-18 | 2016-10-18 | Vehicle-searching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106448238A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986513A (en) * | 2018-07-31 | 2018-12-11 | 吉林师范大学 | Car positioning system and application method under Internet of Things background |
| CN109050470A (en) * | 2018-07-18 | 2018-12-21 | 北京小米移动软件有限公司 | Vehicle auto-locking method, apparatus, server and storage medium |
| CN110177336A (en) * | 2019-05-29 | 2019-08-27 | 华南理工大学 | A kind of intelligent vehicle-tracing system and method based on mobile communication |
| CN112534484A (en) * | 2018-08-16 | 2021-03-19 | 宝马股份公司 | Portable device, method and system for finding vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050195106A1 (en) * | 2004-03-03 | 2005-09-08 | Davis Alan C. | Hand held wireless occupant communicator |
| JP2009080117A (en) * | 2007-09-26 | 2009-04-16 | Ricoh Co Ltd | Vehicle locating method and system using mobile device |
| CN103680187A (en) * | 2012-09-21 | 2014-03-26 | 昆达电脑科技(昆山)有限公司 | Intelligent car finding system and intelligent car finding method |
| CN104002743A (en) * | 2013-02-23 | 2014-08-27 | 重庆长安汽车股份有限公司 | Intelligent vehicle position cueing system and control method |
| CN204315104U (en) * | 2015-01-15 | 2015-05-06 | 刘凯 | Seek car positioning system |
| CN105047003A (en) * | 2015-07-10 | 2015-11-11 | 蒋君伟 | Method and system for backward seeking vehicle and forward seeking parking space |
| CN205486839U (en) * | 2016-02-15 | 2016-08-17 | 深圳市亚冠电子有限公司 | Vehicle positioner |
-
2016
- 2016-10-18 CN CN201610904309.2A patent/CN106448238A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050195106A1 (en) * | 2004-03-03 | 2005-09-08 | Davis Alan C. | Hand held wireless occupant communicator |
| JP2009080117A (en) * | 2007-09-26 | 2009-04-16 | Ricoh Co Ltd | Vehicle locating method and system using mobile device |
| CN103680187A (en) * | 2012-09-21 | 2014-03-26 | 昆达电脑科技(昆山)有限公司 | Intelligent car finding system and intelligent car finding method |
| CN104002743A (en) * | 2013-02-23 | 2014-08-27 | 重庆长安汽车股份有限公司 | Intelligent vehicle position cueing system and control method |
| CN204315104U (en) * | 2015-01-15 | 2015-05-06 | 刘凯 | Seek car positioning system |
| CN105047003A (en) * | 2015-07-10 | 2015-11-11 | 蒋君伟 | Method and system for backward seeking vehicle and forward seeking parking space |
| CN205486839U (en) * | 2016-02-15 | 2016-08-17 | 深圳市亚冠电子有限公司 | Vehicle positioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109050470A (en) * | 2018-07-18 | 2018-12-21 | 北京小米移动软件有限公司 | Vehicle auto-locking method, apparatus, server and storage medium |
| CN108986513A (en) * | 2018-07-31 | 2018-12-11 | 吉林师范大学 | Car positioning system and application method under Internet of Things background |
| CN112534484A (en) * | 2018-08-16 | 2021-03-19 | 宝马股份公司 | Portable device, method and system for finding vehicle |
| CN110177336A (en) * | 2019-05-29 | 2019-08-27 | 华南理工大学 | A kind of intelligent vehicle-tracing system and method based on mobile communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106448238A (en) | Vehicle-searching system | |
| CN105764032A (en) | Vehicle locating and tracking system and locating and tracking method | |
| CN105047003B (en) | A kind of reverse car seeking and the positive method and system for finding parking stall | |
| CN105719506A (en) | Vehicle searching guiding method and system based on network interconnection | |
| CN105300400A (en) | Vehicle positioning and locating method, and vehicle positioning and locating system | |
| CN105303875A (en) | Parking management system and work method thereof | |
| CN101466173A (en) | Mobile self-organizing network vehicle-mounted communication system | |
| KR20090095244A (en) | Apparatus for charging electric powered vehicle and PAN method for the same | |
| CN104244183A (en) | Vehicle positioning system based on Bluetooth beacon | |
| CN103680187A (en) | Intelligent car finding system and intelligent car finding method | |
| CN107886758A (en) | A kind of intelligent car-searching method and system based on WIFI | |
| CN105303870A (en) | Vehicle searching method and system in parking lot | |
| CN105469634A (en) | Parking space information acquisition method, mobile terminal and vehicle-mounted equipment | |
| CN105430744A (en) | Positioning method and positioning system | |
| CN105828279A (en) | Bluetooth 4.0 technology based IOV (Internet of Vehicles) real-time data transmission system | |
| CN206226731U (en) | A kind of vehicle intelligent cloud mirror system | |
| CN204408634U (en) | Hospital's first aid emergency treatment time location tracking system | |
| CN201750444U (en) | Vehicular active interest point searching system | |
| CN203721040U (en) | Parking lot intelligent management system based on RFID | |
| CN103442329A (en) | Intelligent guide system based on smart phone platform | |
| CN202043133U (en) | Vehicle-mounted communication system and vehicle-mounted communication device | |
| CN209505729U (en) | A kind of new type auto parking apparatus | |
| CN205378226U (en) | Locating system | |
| CN204926591U (en) | Intelligence is learned and is driven real analog system entirely | |
| CN115134780A (en) | Vehicle-mounted terminal, vehicle monitoring terminal system and working method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |