CN109379725B - Automobile library information interaction system and method - Google Patents
Automobile library information interaction system and method Download PDFInfo
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- CN109379725B CN109379725B CN201811118607.4A CN201811118607A CN109379725B CN 109379725 B CN109379725 B CN 109379725B CN 201811118607 A CN201811118607 A CN 201811118607A CN 109379725 B CN109379725 B CN 109379725B
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 75
- 238000012790 confirmation Methods 0.000 claims abstract description 23
- 101001093748 Homo sapiens Phosphatidylinositol N-acetylglucosaminyltransferase subunit P Proteins 0.000 claims description 50
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/35—Services specially adapted for particular environments, situations or purposes for the management of goods or merchandise
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention discloses a library information interaction system and a library information interaction method, wherein the system comprises an automobile library vehicle-mounted unit and a reader vehicle-mounted unit, the automobile library vehicle-mounted unit and the reader vehicle-mounted unit are communicated in a wireless mode, the automobile library vehicle-mounted unit broadcasts information to the periphery in a wireless communication mode, the reader vehicle-mounted unit in the wireless communication range of the automobile library vehicle-mounted unit sends a borrowing request to the automobile library vehicle-mounted unit, and the automobile library vehicle-mounted unit feeds back the position information of an automobile library to the reader vehicle-mounted unit after confirmation. The invention has the advantages that: the driver can receive the information of the automobile library in the communication range, then can quickly send a request through the vehicle-mounted unit, and can obtain the position information of the library after the request is confirmed, so that the reading requirement in the driving automobile is met, and the automobile library can be quickly found according to the obtained position information of the library.
Description
Technical Field
The invention relates to the field of automobile intelligent interaction, in particular to an automobile library information interaction system and method.
Background
The automobile library breaks through the limitation of regions, books, periodicals and multimedia audio-visual data are continuously sent to communities, schools, special education units and remote mountain areas by field borrowing, collective borrowing and reading tutoring through automobiles. However, the automobile library is usually parked at a designated place within a designated time, so that many readers who like reading books cannot know the position of the library in time, and meanwhile, the automobile library cannot provide book borrowing service for drivers who like reading books at any time and any place during driving. At present, the technical field is still blank.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automobile library information interaction system and method, which can broadcast information to the surroundings in a DSRC wireless communication mode to inform a driver that an automobile library is nearby and the driver with borrowing requirements can borrow books in the future. The driver can make a borrowing request to the automobile library in real time in a DSRC wireless communication mode. After the automobile library receives the borrowing request, the automobile library decelerates to park and sends the position, borrowing service is provided, and the service efficiency of the automobile library is effectively improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a car library information interaction system, includes car library on-board unit, reader on-board unit, through wireless mode communication between car library on-board unit and the reader on-board unit, car library on-board unit is with wireless communication mode to broadcast information on every side, in car library on-board unit wireless communication within range the reader on-board unit sends borrows request to car library on-board unit, and car library on-board unit feeds back the positional information in car library to reader on-board unit after confirming.
And the wireless communication between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit adopts DSRC wireless communication.
The on-vehicle unit of car library includes: the system comprises a DSRC communication module, a GPS positioning module, a calculation processing module, a confirmation button, a display module and a map module; the calculation processing module is respectively connected with the GPS positioning module, the confirmation button, the display module and the map module, and the calculation processing module is communicated with the reader vehicle-mounted unit through the DSRC communication module.
In an on-board unit of an automobile library:
the DSRC communication module is used for data transmission between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit;
the GPS positioning module is used for positioning the automobile library;
the display module is used for displaying the current positions of the automobile library and the driving readers in real time;
the map module integrates a map with detailed data required by driving, and provides basic data for displaying the current automobile library and the position of a reader driving the automobile in real time;
the confirmation button is used for inputting a confirmation signal and confirming a request sent by the reader vehicle-mounted unit;
and the calculation processing module is used for issuing an instruction to the DSRC communication module, and sending the current position information of the automobile library and the information for confirming the acceptance of the borrowing request to the reader vehicle-mounted unit.
The reader on-board unit includes: DSRC communication module, GPS orientation module, display module, map module, calculation processing module and request button, calculation processing module connects GPS orientation module, request button, display module and map module respectively, calculation processing module passes through DSRC communication module and the on-vehicle unit communication of car library.
In the reader on-board unit as described,
the DSRC communication module is used for data transmission between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit;
the GPS positioning module is used for positioning the vehicle where the reader vehicle-mounted unit is located;
the display module is used for displaying the current positions of the automobile library and the driving readers in real time;
the map module integrates a map with detailed data required by driving, and provides basic data for displaying the current automobile library and the position of a reader driving the automobile in real time;
the request button is manually triggered, so that a driver can make a borrowing request to a car library in real time;
and the calculation processing module is used for issuing an instruction to the DSRC communication module, and sending current position information and borrowing request information of a driving reader to the vehicle-mounted unit of the automobile library.
An interaction method of an automobile library information interaction system comprises the following steps,
step 1: the vehicle-mounted unit of the automobile library obtains the current vehicle position by means of the GPS positioning module, broadcasts information to the surroundings in a wireless communication mode through the DSRC communication module, and transmits the position information of the automobile library to the vehicle-mounted unit of a reader of the vehicle within a communication range;
step 2: a reader in driving receives and displays the position information of the automobile library through a DSRC communication module of a reader on-board unit on the automobile, and a calculation processing module judges whether a request button is triggered; if the mobile terminal is triggered, the calculation processing module sends an instruction to the DSRC communication module, vehicle position information and borrowing request information of a driver are sent to the vehicle-mounted unit of the automobile library in a wireless communication mode, and if the mobile terminal is not triggered, the calculation processing module continues to monitor the triggering state of the request button;
and step 3: after the DSRC communication module of the vehicle-mounted unit of the automobile library receives the position information and the borrowing request information of the driving reader, the calculation processing module sends an instruction to the display module to display the position of the driving reader; if the reader borrowing request is accepted, a confirmation button is triggered manually; otherwise, the confirm button is not triggered.
And 4, step 4: the calculation processing module of the automobile library vehicle-mounted unit monitors and judges whether the confirmation button is triggered or not in real time, if the confirmation button is triggered, the calculation processing module sends an instruction to the DSRC communication module, and sends the current position information of the automobile library for deceleration parking and the borrowing request receiving information to a driving reader;
and 5: and after the DSRC communication module of the reader vehicle-mounted unit receives the position information of the automobile library and accepts the borrowing request information, the position information of the automobile library is displayed.
The invention has the advantages that: when the automobile library is in the driving process, the information can be broadcasted to the surroundings in a wireless communication mode to inform drivers of surrounding vehicles that the automobile library is nearby and books can be borrowed before. The driver can make a borrowing request to the automobile library in real time in a wireless communication mode, and receives a confirmation from the automobile library to accept the borrowing request to reply. After the automobile library receives the borrowing request and confirms, the automobile library decelerates and parks and sends position information to the vehicle-mounted unit where the reader is located, book borrowing service is provided for drivers who like reading books anytime and anywhere, and service efficiency of the automobile library is effectively improved. Meanwhile, when the automobile library is stopped at a certain position, the position information can be sent to the vehicles within the communication range, so that readers in nearby vehicles can know the position information of the library in time conveniently, and the defect that the automobile library in the prior art cannot inform the position information of the vehicles in time is overcome.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic diagram of the structure of the information interaction system of the automobile library.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
The vehicle-mounted unit of the automobile library arranged on the automobile library obtains the current position through a GPS positioning module, broadcasts information to the surroundings through a DSRC communication module (Dedicated Short Range Communications) and informs drivers of surrounding vehicles of the position of the automobile library; and the vehicle-mounted unit arranged on the vehicle of the peripheral reader receives the position information of the automobile library through the DSRC communication module and displays the position information on a map.
If the reader requests to borrow, a request button is triggered manually, the calculation processing module issues an instruction to the DSRC communication module, and the vehicle position of the reader and the borrowing request are sent to an automobile library; after the automobile library vehicle-mounted unit receives the position of a reader and a borrowing request, the calculation processing module sends an instruction to the display module to display the position of the reader on a map;
if the automobile library accepts the borrowing request of the reader, the confirmation button is manually triggered, the automobile library decelerates and stops, borrowing service is provided, and meanwhile the calculation processing module monitors in real time and judges whether the confirmation button is triggered or not. If the automobile library is triggered, the calculation processing module sends an instruction to the DSRC communication module, and sends the current position of the automobile library for decelerating and parking and the borrowing request to readers; after the reader vehicle-mounted unit receives the position of the automobile library and accepts the borrowing request, the position of the automobile library is displayed on a map; the reader drives the automobile to the position near the automobile library to park and borrow books. If the automobile library stops in a certain place, the information is still broadcast to the communication range through the vehicle-mounted unit of the automobile library, so that the parking position of the automobile library can be quickly sent to the vehicle-mounted unit of a nearby vehicle, and readers in the vehicle can request to read according to the requirements to acquire the position information of the automobile library.
An automobile library information interaction system based on the DSRC technology is divided into an automobile library vehicle-mounted unit and a reader vehicle-mounted unit, and is shown in figure 1. The automobile library vehicle-mounted unit comprises the following components: DSRC communication module, GPS positioning module, display module, map module, calculation processing module and confirmation button. The reader on-board unit comprises the following components: DSRC communication module, GPS positioning module, display module, map module, calculation processing module and request button. The connection relation is shown as the figure, and all the constituent modules realize the following functions:
a DSRC communication module: through a DSRC wireless communication mode, data transmission between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit is realized, and the transmission range can reach 1000 meters;
a GPS positioning module: the positioning function of a library of automobiles and readers for driving the automobile is realized, and the positioning precision is 5 meters;
a display module: displaying the current positions of the automobile library and the driving readers in real time;
a map module: the map integrated with detailed data required by driving provides basic data for displaying the current automobile library and the position of a reader driving the automobile in real time;
the calculation processing module: the system is responsible for issuing instructions to the DSRC communication module and sending current position information and borrowing request information of a driving reader to an automobile library; the system is responsible for issuing instructions to the DSRC communication module, and sending the current position information of the automobile library and the information for confirming the acceptance of the borrowing request to a driving reader;
a request button. By manually triggering the request button, the driver can make a borrowing request to the automobile library in real time.
A confirmation button. By manually triggering the request button, the automobile library can confirm acceptance of its borrowing request to the driver in real time.
The DSRC technology-based automobile library information interaction method specifically comprises the following steps:
step 1: on the way of automobile library's driving, automobile library vehicle-mounted unit obtains current vehicle position (longitude and latitude) with the help of GPS orientation module to through DSRC communication module, to the driver of peripheral vehicle is informed to radio communication mode around broadcast information, automobile library is just nearby, has the driver of the demand of borrowing to borrow the book in the future.
Step 2: a reader in driving receives the position information of the automobile library by means of a DSRC communication module of the reader on-board unit and displays the position information on a map, and a calculation processing module judges whether a request button is triggered. If triggered, the calculation processing module sends an instruction to the DSRC communication module, and sends the vehicle position information and the borrowing request information of the driver to the automobile library in a wireless communication mode. If not, the calculation processing module continues to listen.
And step 3: after the DSRC communication module of the vehicle-mounted unit of the automobile library receives the position information and the borrowing request information of a driver, the calculation processing module issues an instruction to the display module, and the position of the driver is displayed on a map. If the driver of the automobile library decides to accept the borrowing request of the reader, the confirmation button is manually triggered, and the automobile library is decelerated to stop, so that the borrowing service is provided. Otherwise, the confirm button is not triggered.
And 4, step 4: and a calculation processing module of the vehicle-mounted unit of the automobile library monitors and judges whether the confirmation button is triggered or not in real time. If triggered, the calculation processing module sends an instruction to the DSRC communication module, and sends the current position information of the automobile library for deceleration and parking and the borrowing request receiving information to a driving reader.
And 5: and after the DSRC communication module of the reader vehicle-mounted unit receives the position information of the automobile library and the borrowing request information, the position of the automobile library is displayed on a map. The reader drives the automobile to the position near the automobile library to park and borrow books.
The automobile library after parking can rapidly inform the position information to the vehicle-mounted unit of nearby vehicles because the automobile library still broadcasts information to the communication range, and then rapidly informs readers on the vehicles of the library positions.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (7)
1. An automobile library information interaction system is characterized in that: the system comprises an automobile library vehicle-mounted unit and a reader vehicle-mounted unit, wherein the automobile library vehicle-mounted unit and the reader vehicle-mounted unit are communicated in a wireless mode, and the automobile library vehicle-mounted unit broadcasts information to the surroundings in a wireless communication mode;
the broadcast information of the vehicle-mounted unit of the automobile library comprises the position information of the current library;
the reader vehicle-mounted unit in the wireless communication range of the vehicle-mounted unit of the automobile library can send a borrowing request to the vehicle-mounted unit of the automobile library after receiving the broadcast information;
in the on-vehicle unit wireless communication within range of car library the on-vehicle unit of reader sends borrow request to the on-vehicle unit of car library, and the on-vehicle unit of reader that gives back the position information of current car library speed reduction parking and accept borrow request information and feed back to the on-vehicle unit of reader's vehicle together after the on-vehicle unit of car library confirms.
2. The information interaction system of claim 1, wherein: and the wireless communication between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit adopts DSRC wireless communication.
3. The information interaction system of claim 1, wherein: the on-vehicle unit of car library includes: the system comprises a DSRC communication module, a GPS positioning module, a calculation processing module, a confirmation button, a display module and a map module; the calculation processing module is respectively connected with the GPS positioning module, the confirmation button, the display module and the map module, and the calculation processing module is communicated with the reader vehicle-mounted unit through the DSRC communication module.
4. The information interaction system of claim 3, wherein: in an on-board unit of an automobile library:
the DSRC communication module is used for data transmission between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit;
the GPS positioning module is used for positioning the automobile library;
the display module is used for displaying the current positions of the automobile library and the driving readers in real time;
the map module integrates a map with detailed data required by driving, and provides basic data for displaying the current automobile library and the position of a reader driving the automobile in real time;
the confirmation button is used for inputting a confirmation signal and confirming a request sent by the reader vehicle-mounted unit;
and the calculation processing module is used for issuing an instruction to the DSRC communication module, and sending the current position information of the automobile library and the information for confirming the acceptance of the borrowing request to the reader vehicle-mounted unit.
5. An automobile library information interaction system as claimed in any one of claims 1 to 4, wherein: the reader on-board unit includes: DSRC communication module, GPS orientation module, display module, map module, calculation processing module and request button, calculation processing module connects GPS orientation module, request button, display module and map module respectively, calculation processing module passes through DSRC communication module and the on-vehicle unit communication of car library.
6. The information interaction system of claim 5, wherein: in the reader on-board unit as described,
the DSRC communication module is used for data transmission between the automobile library vehicle-mounted unit and the reader vehicle-mounted unit;
the GPS positioning module is used for positioning the vehicle where the reader vehicle-mounted unit is located;
the display module is used for displaying the current positions of the automobile library and the driving readers in real time;
the map module integrates a map with detailed data required by driving, and provides basic data for displaying the current automobile library and the position of a reader driving the automobile in real time;
the request button is manually triggered, so that a driver can make a borrowing request to a car library in real time;
and the calculation processing module is used for issuing an instruction to the DSRC communication module, and sending current position information and borrowing request information of a driving reader to the vehicle-mounted unit of the automobile library.
7. The interaction method of the automobile library information interaction system as claimed in any one of claims 1 to 6, wherein: comprises the following steps of (a) carrying out,
step 1: during the driving of an automobile library, the automobile library vehicle-mounted unit acquires the current vehicle position by means of a GPS positioning module, broadcasts information to the surroundings in a wireless communication mode through a DSRC communication module, and transmits the position information of the automobile library to a reader vehicle-mounted unit of a vehicle within a communication range;
step 2: a reader in driving receives and displays the position information of the automobile library through a DSRC communication module of a reader on-board unit on the automobile, and a calculation processing module judges whether a request button is triggered; if the mobile terminal is triggered, the calculation processing module sends an instruction to the DSRC communication module, vehicle position information and borrowing request information of a driver are sent to the vehicle-mounted unit of the automobile library in a wireless communication mode, and if the mobile terminal is not triggered, the calculation processing module continues to monitor the triggering state of the request button;
and step 3: after the DSRC communication module of the vehicle-mounted unit of the automobile library receives the position information and the borrowing request information of the driving reader, the calculation processing module sends an instruction to the display module to display the position of the driving reader; if the reader borrowing request is accepted, a confirmation button is triggered manually; otherwise, not triggering the confirmation button;
and 4, step 4: the calculation processing module of the automobile library vehicle-mounted unit monitors and judges whether the confirmation button is triggered or not in real time, if the confirmation button is triggered, the calculation processing module sends an instruction to the DSRC communication module, and sends the current position information of the automobile library for deceleration parking and the borrowing request receiving information to a driving reader;
and 5: and after the DSRC communication module of the reader vehicle-mounted unit receives the position information of the automobile library and accepts the borrowing request information, the position information of the automobile library is displayed.
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Address after: 241000 No. 8 Building, Science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Applicant after: Chery Commercial Vehicles (Anhui) Co., Ltd. Address before: 241009 Changchun Road, Wuhu economic and Technological Development Zone, Wuhu, Anhui Province, No. 16 Applicant before: Chery Commercial Vehicles (Anhui) Co., Ltd. |
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Effective date of registration: 20240423 Address after: 241000 No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, China Patentee after: CHERY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. Country or region before: China |