CN102737509A - Method and system for realizing image information sharing based on internet of vehicles - Google Patents

Method and system for realizing image information sharing based on internet of vehicles Download PDF

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Publication number
CN102737509A
CN102737509A CN2012102249880A CN201210224988A CN102737509A CN 102737509 A CN102737509 A CN 102737509A CN 2012102249880 A CN2012102249880 A CN 2012102249880A CN 201210224988 A CN201210224988 A CN 201210224988A CN 102737509 A CN102737509 A CN 102737509A
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CN
China
Prior art keywords
image
car
information
remote monitoring
monitoring center
Prior art date
Application number
CN2012102249880A
Other languages
Chinese (zh)
Inventor
王玮
王小灵
范亦
黄伟东
喻凌杰
符福祥
Original Assignee
惠州天缘电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 惠州天缘电子有限公司 filed Critical 惠州天缘电子有限公司
Priority to CN2012102249880A priority Critical patent/CN102737509A/en
Publication of CN102737509A publication Critical patent/CN102737509A/en

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Abstract

The invention relates to a method and a system for realizing image information sharing based on an internet of vehicles. The system consists of car-mounted terminals, a remote monitoring center which is connected with a database, mobile terminals and a wireless network realizing intercommunication, wherein each car-mounted terminal collects an image and position information of an information point through a global positioning system (GPS) module and an image sensor, and the image and the position information are uploaded to the remote monitoring center through a wireless network; the images corresponding to the same designated position area within the same time period are spliced by the remote monitoring center to form a wide-angle image to be stored into the database; each mobile terminal transmits an information point check request to the remote monitoring center through the wireless network, the remote monitoring center calls the corresponding wide-angle image from the database to be issued to the mobile terminal according to the information point check request, so that the specific traffic situation of the information point can be actually reflected; and meanwhile, the mobile terminal is merged into an architecture of the internet of vehicles, so that the mobile terminal can read the image and the position information of the information point collected by the car-mounted terminals.

Description

Networking realizes the method and system that image information is shared based on car

Technical field

The present invention relates to the car networking technology, specifically be meant a kind of method and system of sharing based on car networking realization image information.

Background technology

Current, the technology maturity and the popularization degree of car networking significantly improve.Existing car networking technology principle is: the image and the positional information of the local information point of car-mounted terminal equipment collection send to remote monitoring center through wireless network; Remote monitoring center carries out the image and the positional information of Information Monitoring point and stores; Check for the personnel of Surveillance center; Other car-mounted terminals user also can be through sending the concrete request of checking to remote monitoring center, the image and the positional information of being gathered with a certain car-mounted terminal that obtains appointed information point.Because the imageing sensor that car-mounted terminal is local or the image aspects of picked-up are limited; Its image information of gathering can not truly reflect the concrete traffic conditions of information point comprehensively; This all causes erroneous judgement easily for other car-mounted terminals user or the personnel of Surveillance center.

Simultaneously; Existing car networking generally all is car-mounted terminal and remote monitoring center, and carries out data interaction between each car-mounted terminal; And the portable terminal that does not receive geographic restriction is not applied in the middle of this network architecture; Thereby be without access to the portability that portable terminal brings, even when car-mounted terminal carries out data interaction each other, be easy to generate the traffic hazard that the user causes because of the carelessness of operation car-mounted terminal.

Summary of the invention

The objective of the invention is to overcome above-mentioned weak point of the prior art; A kind of method of sharing based on car networking realization image information is provided; This method will be positioned at image and the positional information that each formulates the information point that the car-mounted terminal of territorial scope gathers time period and splice; Form wide visual angle image, more truly reflect the concrete traffic conditions of information point; Simultaneously, portable terminal is incorporated in the car networking framework, realized that portable terminal reads the image and the positional information of the information point that the car-mounted terminal car-mounted terminal gathered.

Another purpose of the object of the invention is to provide the realization system of the method for sharing based on car networking realization image information.

The object of the invention realizes through following technical proposals:

Realize the method that image information is shared based on car networking, by car-mounted terminal, the remote monitoring center that is connected with database, portable terminal and realize that the wireless network of communication constitutes each other, method is specific as follows:

Each car-mounted terminal is uploaded to remote monitoring center through the image and the positional information of GPS module and imageing sensor Information Monitoring point through wireless network;

Remote monitoring center with in the same time period and the image in the corresponding same specified location area process one or more image collections; The remote monitoring emphasis carries out characteristic matching with the image in the same image collection, becomes a fabric width visual angle image to store database into the image mosaic of accomplishing characteristic matching;

Portable terminal sends information point through wireless network to remote monitoring center and checks request, and remote monitoring center is checked request according to information point, from database, transfers corresponding wide visual angle image and is handed down to portable terminal.

In the said method, said portable terminal can also directly carry out data interaction with car-mounted terminal through wireless network, reads the image and the positional information of appointment car-mounted terminal.

In the said method, said remote monitoring center with in the same time period and the image in the corresponding same specified location area process one or more image collections, the concrete parameter of time period wherein and same specified location area is provided with by remote monitoring center in advance.

In the said method, said information point checks that request comprises: check the time and specifically check information point.

Networking realizes the system that image information is shared based on car, comprising:

Remote monitoring center; Realization with in the same time period and the image mosaic that obtains of the car-mounted terminal in the corresponding same specified location area become a fabric width visual angle image and store database into; Issue steering order to car-mounted terminal to realize control, realize data and instruction interaction with portable terminal;

Portable terminal, through with the data and the instruction interaction of remote monitoring center, check the wide visual angle image that needs, or directly carry out data interaction with car-mounted terminal, read the image and the positional information of appointment car-mounted terminal.

Said remote monitoring center is provided with:

Realize the central control unit of total monitoring equipment image mosaic;

Be used to store the database of wide visual angle image;

Be used to realize first wireless communication module of wireless signal transmitting-receiving.

Said car-mounted terminal is provided with:

The main control chip of control terminal data acquisition and reception;

Be used to realize second wireless communication module of wireless signal transmitting-receiving;

Realize the audio frequency and video output unit of audio frequency and video output;

Obtain the GPS module of information point positional information;

Store the storage unit of local image data;

Be used to read the card reader of portable terminal identification card, the critical point that the information on the portable terminal identification card intercoms as car-mounted terminal and portable terminal mutually;

Be used to obtain the imageing sensor of information point image information.

The present invention compares that prior art has the following advantages and beneficial effect: the present invention will be positioned at image and the positional information that each time period formulates the information point that the car-mounted terminal of territorial scope gathers and splice; Form wide visual angle image, more truly reflect the concrete traffic conditions of information point; Simultaneously, portable terminal is incorporated in the car networking framework, realized that portable terminal reads the image and the positional information of the information point that the car-mounted terminal car-mounted terminal gathered.

Description of drawings

Fig. 1 is based on the structural representation that the car networking realizes image information sharing system.

Fig. 2 is the structural representation of remote monitoring center.

Fig. 3 is the structural representation of car-mounted terminal.

Embodiment

Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail, but embodiment of the present invention is not limited thereto.

Embodiment

As shown in Figure 1 networking realizes the system that image information is shared based on car, comprising:

Remote monitoring center; Realization with in the same time period and the image mosaic that obtains of the car-mounted terminal in the corresponding same specified location area become a fabric width visual angle image and store database into; Issue steering order to car-mounted terminal to realize control, realize data and instruction interaction with portable terminal;

Portable terminal, through with the data and the instruction interaction of remote monitoring center, check the wide visual angle image that needs, or directly carry out data interaction with car-mounted terminal, read the image and the positional information of appointment car-mounted terminal.

As shown in Figure 2, remote monitoring center is provided with:

Realize the central control unit of total monitoring equipment image mosaic;

Be used to store the database of wide visual angle image;

Be used to realize first wireless communication module of wireless signal transmitting-receiving.

As shown in Figure 3, car-mounted terminal is provided with:

The main control chip of control terminal data acquisition and reception;

Be used to realize second wireless communication module of wireless signal transmitting-receiving;

Realize the audio frequency and video output unit of audio frequency and video output;

Obtain the GPS module of information point positional information;

Store the storage unit of local image data;

Be used to read the card reader of portable terminal identification card, the critical point that the information on the portable terminal identification card intercoms as car-mounted terminal and portable terminal mutually;

Be used to obtain the imageing sensor of information point image information.

The image information that said system realizes is shared method, and the wireless network of being communicated by letter each other by car-mounted terminal, the remote monitoring center that is connected with database, portable terminal and realization constitutes, and method is specific as follows:

Each car-mounted terminal is uploaded to remote monitoring center through the image and the positional information of GPS module and imageing sensor Information Monitoring point through wireless network;

Remote monitoring center with in the same time period and the image in the corresponding same specified location area process one or more image collections; The remote monitoring emphasis carries out characteristic matching with the image in the same image collection, becomes a fabric width visual angle image to store database into the image mosaic of accomplishing characteristic matching;

Portable terminal sends information point through wireless network to remote monitoring center and checks request, and remote monitoring center is checked request according to information point, from database, transfers corresponding wide visual angle image and is handed down to portable terminal.

Said portable terminal can also directly carry out data interaction with car-mounted terminal through wireless network, reads the image and the positional information of appointment car-mounted terminal.

Said remote monitoring center with in the same time period and the image in the corresponding same specified location area process one or more image collections, the concrete parameter of time period wherein and same specified location area is provided with by remote monitoring center in advance.

Said information point checks that request comprises: check the time and specifically check information point.

The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.

Claims (7)

1. networking realizes the method that image information is shared based on car, it is characterized in that: the wireless network by car-mounted terminal, the remote monitoring center that is connected with database, portable terminal and the mutual communication of realization constitutes, and method is specific as follows:
Each car-mounted terminal is uploaded to remote monitoring center through the image and the positional information of GPS module and imageing sensor Information Monitoring point through wireless network;
Remote monitoring center with in the same time period and the image in the corresponding same specified location area process one or more image collections; The remote monitoring emphasis carries out characteristic matching with the image in the same image collection, becomes a fabric width visual angle image to store database into the image mosaic of accomplishing characteristic matching;
Portable terminal sends information point through wireless network to remote monitoring center and checks request, and remote monitoring center is checked request according to information point, from database, transfers corresponding wide visual angle image and is handed down to portable terminal.
2. realize the method that image information is shared according to claim 1 is said based on car networking, it is characterized in that: said portable terminal also directly carries out data interaction with car-mounted terminal through wireless network, reads the image and the positional information of appointment car-mounted terminal.
3. according to the said method of sharing based on car networking realization image information of claim 2; It is characterized in that: said remote monitoring center with in the same time period and the image in the corresponding same specified location area process one or more image collections, the concrete parameter of time period wherein and same specified location area is provided with by remote monitoring center in advance.
4. according to the said method of sharing based on car networking realization image information of claim 3, it is characterized in that: said information point checks that request comprises: check the time and specifically checks information point.
5. networking realizes the system that image information is shared based on car, it is characterized in that, comprising:
Remote monitoring center; Realization with in the same time period and the image mosaic that obtains of the car-mounted terminal in the corresponding same specified location area become a fabric width visual angle image and store database into; Issue steering order to car-mounted terminal to realize control, realize data and instruction interaction with portable terminal;
Portable terminal, through with the data and the instruction interaction of remote monitoring center, check the wide visual angle image that needs, or directly carry out data interaction with car-mounted terminal, read the image and the positional information of appointment car-mounted terminal.
6. according to the said system of sharing based on car networking realization image information of claim 5, it is characterized in that said remote monitoring center is provided with:
Realize the central control unit of total monitoring equipment image mosaic;
Be used to store the database of wide visual angle image;
Be used to realize first wireless communication module of wireless signal transmitting-receiving.
7. according to the said system of sharing based on car networking realization image information of claim 6, it is characterized in that said car-mounted terminal is provided with:
The main control chip of control terminal data acquisition and reception;
Be used to realize second wireless communication module of wireless signal transmitting-receiving;
Realize the audio frequency and video output unit of audio frequency and video output;
Obtain the GPS module of information point positional information;
Store the storage unit of local image data;
Be used to read the card reader of portable terminal identification card, the critical point that the information on the portable terminal identification card intercoms as car-mounted terminal and portable terminal mutually;
Be used to obtain the imageing sensor of information point image information.
CN2012102249880A 2012-06-29 2012-06-29 Method and system for realizing image information sharing based on internet of vehicles CN102737509A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968823A (en) * 2013-01-24 2014-08-06 深圳市凯立德科技股份有限公司 Mobile navigation equipment, vehicle-mounted equipment and information synchronization method of mobile navigation equipment and vehicle-mounted equipment
CN105206036A (en) * 2014-05-29 2015-12-30 深圳市赛格导航技术有限公司 Vehicle monitoring system and method based on mobile terminal
CN105788338A (en) * 2014-12-26 2016-07-20 北京奇虎科技有限公司 Interaction-type intelligent GPS
CN105783928A (en) * 2014-12-26 2016-07-20 北京奇虎科技有限公司 Intelligent vehicle-mounted GPS
CN107528757A (en) * 2017-08-30 2017-12-29 北京润科通用技术有限公司 A kind of monitoring method of MVB data, apparatus and system
CN107613014A (en) * 2017-09-29 2018-01-19 联想(北京)有限公司 A kind of data sharing method, system, terminal, storage medium and automobile
CN108282635A (en) * 2018-02-11 2018-07-13 中国联合网络通信集团有限公司 Panorama image generation method and system, car networking big data service platform
WO2018170685A1 (en) * 2017-03-20 2018-09-27 华平智慧信息技术(深圳)有限公司 Video stitching method and system for monitoring cloud platform

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CN101206807A (en) * 2006-12-18 2008-06-25 中国移动通信集团公司 System and method for inquiring bus positional information
CN102291669A (en) * 2010-06-18 2011-12-21 上海博泰悦臻电子设备制造有限公司 Network service platform and communication method thereof
CN102354449A (en) * 2011-10-09 2012-02-15 昆山市工业技术研究院有限责任公司 Internet of vehicles-based method for realizing image information sharing and device and system thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101206807A (en) * 2006-12-18 2008-06-25 中国移动通信集团公司 System and method for inquiring bus positional information
CN102291669A (en) * 2010-06-18 2011-12-21 上海博泰悦臻电子设备制造有限公司 Network service platform and communication method thereof
CN102354449A (en) * 2011-10-09 2012-02-15 昆山市工业技术研究院有限责任公司 Internet of vehicles-based method for realizing image information sharing and device and system thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968823A (en) * 2013-01-24 2014-08-06 深圳市凯立德科技股份有限公司 Mobile navigation equipment, vehicle-mounted equipment and information synchronization method of mobile navigation equipment and vehicle-mounted equipment
CN105206036A (en) * 2014-05-29 2015-12-30 深圳市赛格导航技术有限公司 Vehicle monitoring system and method based on mobile terminal
CN105206036B (en) * 2014-05-29 2018-06-29 深圳市赛格导航技术有限公司 A kind of vehicle monitoring system and method based on mobile terminal
CN105788338A (en) * 2014-12-26 2016-07-20 北京奇虎科技有限公司 Interaction-type intelligent GPS
CN105783928A (en) * 2014-12-26 2016-07-20 北京奇虎科技有限公司 Intelligent vehicle-mounted GPS
WO2018170685A1 (en) * 2017-03-20 2018-09-27 华平智慧信息技术(深圳)有限公司 Video stitching method and system for monitoring cloud platform
CN107528757A (en) * 2017-08-30 2017-12-29 北京润科通用技术有限公司 A kind of monitoring method of MVB data, apparatus and system
CN107613014A (en) * 2017-09-29 2018-01-19 联想(北京)有限公司 A kind of data sharing method, system, terminal, storage medium and automobile
CN108282635A (en) * 2018-02-11 2018-07-13 中国联合网络通信集团有限公司 Panorama image generation method and system, car networking big data service platform

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Application publication date: 20121017