CN108076121A - A kind of car-mounted terminal, terminal, information of vehicles is sent and acquisition method - Google Patents
A kind of car-mounted terminal, terminal, information of vehicles is sent and acquisition method Download PDFInfo
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- CN108076121A CN108076121A CN201611034371.7A CN201611034371A CN108076121A CN 108076121 A CN108076121 A CN 108076121A CN 201611034371 A CN201611034371 A CN 201611034371A CN 108076121 A CN108076121 A CN 108076121A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims description 21
- 238000010606 normalization Methods 0.000 claims description 9
- 238000002224 dissection Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000010365 information processing Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 44
- 230000006870 function Effects 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
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- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The embodiment of the present invention provides a kind of car-mounted terminal, terminal, information of vehicles is sent and acquisition method, car-mounted terminal obtains original vehicle information from the data space of itself memory space or vehicle interior, the original vehicle information is handled to obtain the target vehicle information with smaller volume of transmitted data, which is sent wirelessly to exterior terminal.From the limitation of wired connection, so that user is more convenient to use, and, original vehicle information processing is wirelessly transmitted again into the target vehicle information with smaller volume of transmitted data, save volume of transmitted data, data transmission efficiency is improved, terminal is facilitated and obtains information of vehicles, solve the problems, such as that existing terminal collection vehicle information is inconvenient.
Description
Technical field
The present invention relates to car networking technology field more particularly to a kind of car-mounted terminal, terminal, information of vehicles are sent and acquisition
Method.
Background technology
In current car networking market, car-mounted terminal is substantially to be used cooperatively with mobile phone, such as vehicle-mounted pedestal, vehicle-mounted bottom
Seat and mobile phone are all integrated with USB module, and the two is connected by USB modes, and mobile phone can just collect information of vehicles, such as：Temperature, speed
Degree etc..This wired connection mode brings limitation to the use of user, it is, user can only be fixed on mobile phone at vehicle-mounted bottom
It is used on seat, user is very inconvenient when use.
The content of the invention
Car-mounted terminal provided in an embodiment of the present invention, terminal, information of vehicles is sent and acquisition method, mainly solves existing end
The problem of holding collection vehicle information inconvenient.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of car-mounted terminal, including：
Information of vehicles acquisition module, for obtaining original car from the data space of itself memory space or vehicle interior
Information；
First data processing module, the original vehicle information for being obtained to the information of vehicles acquisition module carry out
Default processing, obtains target vehicle information, and the target vehicle information is passed with data more smaller than the original vehicle information
Throughput rate；
First wireless communication module, for being sent wirelessly the target vehicle information to exterior terminal.
The embodiment of the present invention also provides a kind of terminal, including：
Second wireless communication module, for wirelessly obtaining target vehicle information from car-mounted terminal；
Second data processing module, the target vehicle information for being obtained to second wireless communication module carry out
Dissection process, obtains original vehicle information, and the target vehicle information is passed with data more smaller than the original vehicle information
Throughput rate；
Display module, for being shown to the original vehicle information.
The embodiment of the present invention also provides a kind of information of vehicles sending method, including：
Original vehicle information is obtained from the data space of itself memory space or vehicle interior；
Default processing is carried out to the original vehicle information of acquisition, obtains target vehicle information, the target vehicle letter
Breath has volume of transmitted data more smaller than the original vehicle information；
The target vehicle information is sent wirelessly to exterior terminal.
The embodiment of the present invention also provides a kind of collecting vehicle information method, including：
Wirelessly target vehicle information is obtained from car-mounted terminal；
Dissection process is carried out to the target vehicle information of acquisition, obtains original vehicle information, the target vehicle letter
Breath has volume of transmitted data more smaller than the original vehicle information；
The original vehicle information is shown.
The embodiment of the present invention also provides a kind of computer storage media, and computer is stored in the computer storage media
Executable instruction, the computer executable instructions are used to perform the information of vehicles sending method of foregoing any one or vehicle letter
Cease acquisition method.
The beneficial effects of the invention are as follows：
The car-mounted terminal that there is provided according to embodiments of the present invention, terminal, information of vehicles sending method, collecting vehicle information method
And computer storage media, car-mounted terminal obtain original vehicle from the data space of itself memory space or vehicle interior
Information is handled the original vehicle information to obtain the target vehicle information with smaller volume of transmitted data, by the target carriage
Information is sent wirelessly to exterior terminal.From the limitation of wired connection so that user is more convenient to use, and
And be wirelessly transmitted original vehicle information processing again into the target vehicle information with smaller volume of transmitted data,
Volume of transmitted data is saved, improves data transmission efficiency, terminal is facilitated and obtains information of vehicles.
Description of the drawings
Fig. 1 is the schematic diagram of the car-mounted terminal of the embodiment of the present invention one；
Fig. 2 is the flow chart of the information of vehicles sending method of the embodiment of the present invention two；
Fig. 3 is the schematic diagram of the terminal of the embodiment of the present invention three；
Fig. 4 is the flow chart of the collecting vehicle information method of the embodiment of the present invention four.
Specific embodiment
The embodiment of the present invention is described in further detail below by specific embodiment combination attached drawing.
Embodiment one：
It makes troubles to solve the problems, such as that existing car-mounted terminal transmits information of vehicles in a wired fashion to user's use, this
Embodiment provides a kind of brand-new car-mounted terminal, as shown in Figure 1, the car-mounted terminal mainly includes：
Information of vehicles acquisition module 11, it is original for being obtained from the data space of itself memory space or vehicle interior
Information of vehicles；
First data processing module 12, the original vehicle information for being obtained to information of vehicles acquisition module 11 carry out
Default processing, obtains target vehicle information, and the target vehicle information is passed with data more smaller than the original vehicle information
Throughput rate；
First wireless communication module 13, for being sent wirelessly the target vehicle information to exterior terminal.
If the car-mounted terminal further includes memory module, original vehicle information, vehicle letter can be stored in a storage module
Original vehicle information can be obtained from the memory module by ceasing acquisition module 11, i.e., obtain original vehicle letter from itself memory space
Breath.Or outside the car-mounted terminal, vehicle interior has data space, and information of vehicles acquisition module 11 can be from the data
Memory space obtains original vehicle information, and information of vehicles acquisition module 11 can be with contact communication party with the data space
Formula communicates, including wired connection.Original vehicle information includes at least one information of vehicles, such as oil level, tire pressure, current vehicle
Speed etc..
First data processing module 12 is mainly used for reducing the volume of transmitted data of original vehicle information, the letter obtained after reduction
Breath is known as target vehicle information, as a kind of embodiment：
First data processing module 12 includes：
Normalized module, for information of vehicles acquisition module 11 obtain original vehicle information according to default normalization
Rule is normalized, and obtains intermediate car information；
Coding module for being encoded to the intermediate car information according to pre-arranged code rule, obtains target vehicle
Information.
This kind of mode is that first original vehicle information is normalized, it is therefore an objective to which the data of separate sources are uniformly arrived
Under one referential, then reduce in a manner of coding the volume of transmitted data of original vehicle information.
Due to usually requiring the information of vehicles more than one of acquisition, it is preferred that each information of vehicles passes through normalized
With the target vehicle information that a byte can be obtained after coding.It is exemplified below：
Normalization rule and coding rule will can be built in code, finally, each information of vehicles passes through normalizing
Change processing and the target vehicle information of a byte-sized is converted into after encoding.
Such as the original vehicle information that information of vehicles acquisition module 11 is got includes oil level information, i.e., it is remaining in fuel tank
Oil mass information X, normalized module first according to oil tank of vehicle capacity L, calculate remaining oil level percentage：Y=X/L, remaining oil
Position percentage Y is as the intermediate car information obtained after normalized, and coding module is according to default coding rule one：It is remaining
Oil level percentage is encoded to 0x00 in 0-10%, represents to be badly in need of refueling；In 10%-30%, 0x01 is encoded to, represents oil
Amount deficiency；In 30%-60%, 0x02 is encoded to, represents that oil mass is good；In 60%-80%, 0x04 is encoded to, represents oil
Amount is sufficient；In 80%-100%, 0x08 is encoded to, represents that oil mass is full；Assuming that the remaining oil that normalized module obtains
Position percentage is 10%-30%, then according to above-mentioned coding rule one, coding module is encoded to 0x01, as target carriage
Information.
For another example, the original vehicle information that information of vehicles acquisition module 11 is got includes tire pressure value, normal atmosphere
It presses as 101.325kPa, the actual pressure value of tire is more than or equal to standard atmospheric pressure, if without normalized and coding,
Actual pressure value is too big, occupies more transmission flow, can influence efficiency of transmission, so, information of vehicles acquisition module 11 obtains
To after actual tire pressure value, by itself divided by a standard value, (this standard value can be a standard to normalized module
Atmospheric pressure or n standard atmospheric pressure), a multiple M is obtained, using multiple M as intermediate car information, coding module
Section judgement is carried out to M, different sections correspond to different codings, for example default coding rule two is：It is compiled in 0-1 in section
Code is 0x01；In 1-3,0x02 is encoded to；In 3-5,0x03 is encoded to；When the multiple M that normalization processing module obtains is
During 0-1, coding module is encoded to 0x01 according to above-mentioned coding rule two.One byte can carry out 64 sections
Coding；Encoding value range is：0X00----0XFF, totally 64 are worth.
First wireless communication module 13 includes but is not limited to：Bluetooth module is mainly used for the first data processing module
The target vehicle information that 12 processing obtain is sent wirelessly to exterior terminal.Preferably, which supports Ble
Advertising functions and Ble scan functions.Bluetooth module periodically can send Ble Advertising to exterior terminal,
Wherein carry target vehicle information.
Car-mounted terminal provided in this embodiment can be vehicle-mounted pedestal, unlike existing vehicle-mounted pedestal, have wireless
Transfer function, and there is the volume of transmitted data for reducing original vehicle information.Car-mounted terminal provided in this embodiment from
The limitation of wired connection, and volume of transmitted data is saved, data transmission efficiency is improved, it is convenient for users.
Embodiment two：
For the car-mounted terminal that embodiment one provides, the present embodiment provides a kind of information of vehicles applied to the car-mounted terminal
Sending method, as shown in Fig. 2, the information of vehicles sending method mainly includes below scheme：
S201, original vehicle information is obtained from the data space of itself memory space or vehicle interior；
S202, default processing is carried out to the original vehicle information of acquisition, obtains target vehicle information, the target carriage
Information has volume of transmitted data more smaller than the original vehicle information；
S203, the target vehicle information is sent wirelessly to exterior terminal.
Itself memory space in step S201 refers to the memory module of car-mounted terminal itself, can be in its memory module
Middle to store original vehicle information, the data space of vehicle interior is referred to outside the car-mounted terminal, what vehicle interior had
Data space can communicate with the data space contact and get the original vehicle information of its memory storage.It is original
Information of vehicles includes at least one information of vehicles, such as oil level, tire pressure, current vehicle speed etc..
Step S202 is mainly used for reducing the volume of transmitted data of original vehicle information, and the information obtained after reduction is known as mesh
Information of vehicles is marked, as a kind of embodiment, step S202 first carries out normalizing to original vehicle information according to default normalization rule
Change is handled, and obtains intermediate car information；Intermediate information of vehicles according to pre-arranged code rule is encoded again, obtains target vehicle
Information, this kind of mode are to reduce the volume of transmitted data of original vehicle information in a manner of normalized and coding.
Due to usually requiring the information of vehicles more than one of acquisition, it is preferred that each information of vehicles passes through normalized
With the target vehicle information that a byte can be obtained after coding.It is exemplified below：
Normalization rule and coding rule will can be built in code, finally, each information of vehicles passes through normalizing
Change processing and the target vehicle information of a byte-sized is converted into after encoding.Such as the original vehicle information got includes
Fuel Oil Remaining information X in oil level information, i.e. fuel tank, step S202 first according to oil tank of vehicle capacity L, calculate remaining oil level percentage
Than：Y=X/L, remaining oil level percentage Y are as the intermediate car information obtained after normalized, and step S203 is according to default
Coding rule one：Remaining oil level percentage is encoded to 0x00 in 0-10%, represents to be badly in need of refueling；In 10%-30%,
0x01 is encoded to, represents low on fuel；In 30%-60%, 0x02 is encoded to, represents that oil mass is good；In 60%-80%,
0x04 is encoded to, represents that oil mass is sufficient；In 80%-100%, 0x08 is encoded to, represents that oil mass is full；When step S202 is obtained
Remaining oil level percentage be 10%-30% when, according to above-mentioned coding rule one, be encoded to 0x01.
For another example, the original vehicle information got includes tire pressure value, standard atmospheric pressure 101.325kPa, tire
Actual pressure value be more than or equal to standard atmospheric pressure, if without normalized and coding, actual pressure value is too big, occupy
More transmission flow, can influence efficiency of transmission, so, after getting actual tire pressure value, step S202 first by itself divided by
One standard value (this standard value can be a standard atmospheric pressure or n standard atmospheric pressure) obtains a multiple
M using multiple M as intermediate car information, carries out section judgement, different sections correspond to different codings, such as default volume to M
Code rule two is：Section is encoded to 0x01 in 0-1；In 1-3,0x02 is encoded to；In 3-5,0x03 is encoded to；Work as step
When the multiple M that rapid S202 is obtained is 0-1, according to above-mentioned coding rule two, 0x01 is encoded to.
Wireless mode in step S203 includes but is not limited to：Bluetooth communication, the step are specifically as follows：Timing is outwards
Portion's terminal sends Ble Advertising, wherein carrying target vehicle information.
Information of vehicles sending method provided in this embodiment, it is and existing vehicle-mounted applied to car-mounted terminal, such as vehicle-mounted pedestal
Unlike the information of vehicles sending method of pedestal, information of vehicles is sent wirelessly in the present embodiment, and first reduces before sending
The volume of transmitted data of original vehicle information.Information of vehicles sending method provided in this embodiment from wired connection limitation, and
And volume of transmitted data is saved, and data transmission efficiency is improved, it is convenient for users.
Embodiment three：
In order to solve the problems, such as existing terminal, collection vehicle information is made troubles to user's use in a wired fashion, this implementation
Example provides a kind of brand-new terminal, as shown in figure 3, the terminal mainly includes：
Second wireless communication module 31, for wirelessly obtaining target vehicle information from car-mounted terminal；
Second data processing module 32, the target vehicle information for being obtained to the second wireless communication module 31 carry out
Dissection process, obtains original vehicle information, and the target vehicle information is passed with data more smaller than the original vehicle information
Throughput rate；
Display module 33, for being shown to the original vehicle information.
Wherein, the second wireless communication module 31 is used for the first wireless communication module of the car-mounted terminal provided with embodiment one
13 match somebody with somebody hop communication, including but not limited to：Bluetooth module is mainly used for obtaining from the first wireless communication module 13 of car-mounted terminal
Target vehicle information.Preferably, Ble Advertising functions and Ble scan functions are supported, it can be with the first nothing of timing receipt
The Ble Advertising that line communication module 13 is sent, wherein carrying target vehicle information.
Second data processing module 32 is mainly used for recovering original vehicle information from target vehicle information, parsing
The processing rule of first data processing module 12 of the car-mounted terminal that rule is provided with embodiment one is adapted, it is assumed that the first data
Processing module 12 be normalized module and coding module, by normalized and coding in a manner of will be at original vehicle information
Manage into target vehicle information, then the second data processing module 32 be decoder module and renormalization processing module, decoder module
Target vehicle information is decoded according to decoding rule corresponding with the coding rule of coding module, obtains intermediate car letter
Breath, renormalization processing module is according to the regular corresponding renormalization rule of normalization with normalized module to intermediate vehicle
Information carries out renormalization processing, recovers original vehicle information.
Assuming that in embodiment one, each information of vehicles obtains the target vehicle letter of a byte after normalization and coding
Breath.Then decoder module can respectively solve the target vehicle information of each byte according to corresponding default decoding rule
Code, parses a kind of intermediate car information, and renormalization processing module is according still further to corresponding renormalization rule by the intermediate vehicle
Information is reduced into corresponding original vehicle information.It is exemplified below：
Assuming that car-mounted terminal is converted into coding 0x01 in the way of in embodiment one, by oil level information X, this reality is transferred to
The terminal of example is applied, then decoder module is decoded according to decoding rule corresponding with coding rule one as follows：0x00 represents remaining
Oil level percentage is in 0-10%；0x01 represents oil level percentage in 10%-30%；0x02 represents oil level percentage in 30%-
When 60%；0x04 represents oil level percentage in 60%-80%；0x08 represents oil level percentage in 80%-100%；According to
Above-mentioned decoding rule, decoder module are parsed from coding 0x01：Oil level percentage Y is in 10%-30%, as average information,
Renormalization processing module first according to oil tank of vehicle capacity L and oil level percentage Y, calculates oil level information：X=L*Y is calculated
Oil level information X can be shown by display module 33.
Terminal provided in this embodiment includes but is not limited to mobile phone, corresponding APP can be installed in the terminal, to provide
Human-computer interaction obtains information of vehicles from car-mounted terminal based on the human-computer interaction, and is shown.Terminal provided in this embodiment with
The car-mounted terminal cooperation that embodiment one provides, wirelessly collection vehicle information, from the limitation of wired connection, and is saved
Volume of transmitted data, improves data transmission efficiency, convenient for users.
Example IV：
For the terminal that embodiment three provides, it is applied to the vehicle-mounted collecting vehicle information side the present embodiment provides a kind of
Method, as shown in figure 4, the collecting vehicle information method mainly includes below scheme：
S401, wirelessly target vehicle information is obtained from car-mounted terminal；
S402, dissection process is carried out to the target vehicle information of acquisition, obtains original vehicle information, the target carriage
Information has volume of transmitted data more smaller than the original vehicle information；
S403, the original vehicle information is shown.
Wherein, step S401 can obtain target vehicle information with Blue-tooth communication method from car-mounted terminal, specifically, can be with
The Ble Advertising that timing receipt car-mounted terminal is sent, wherein carrying target vehicle information.
Step S402 is mainly used for recovering original vehicle information from target vehicle information, resolution rules and vehicle-mounted end
The processing rule at end is adapted, it is assumed that car-mounted terminal is in a manner of normalized with coding by original vehicle information processing into mesh
Information of vehicles is marked, then step S402 is decoded target vehicle information according to decoding rule corresponding with coding rule, obtains
To intermediate car information, renormalization is carried out to intermediate information of vehicles according still further to renormalization rule corresponding with normalization rule
Processing, recovers original vehicle information.
Assuming that car-mounted terminal point obtains the target of a byte after each information of vehicles is normalized and is encoded
Information of vehicles.Then step S402 can respectively to the target vehicle information of each byte according to corresponding default decoding rule into
Row decoding, parses a kind of intermediate car information, is reduced into the intermediate car information according still further to corresponding renormalization rule
Corresponding original vehicle information.It is exemplified below：
Assuming that car-mounted terminal is in the way of in embodiment one, oil level information X is converted into coding 0x01, then step S402
It is decoded according to decoding rule corresponding with coding rule one as follows：0x00 represents remaining oil level percentage in 0-10%；
0x01 represents oil level percentage in 10%-30%；0x02 represents oil level percentage in 30%-60%；0x04 represents oil level hundred
Divide ratio in 60%-80%；0x08 represents oil level percentage in 80%-100%；Assuming that step S402 is advised according to above-mentioned decoding
Then, oil level percentage Y is parsed in 10%-30% from coding 0x01, further according to oil tank of vehicle capacity L and oil level percentage Y,
Calculate oil level information：X=L*Y, step S403 show the oil level information X calculated.
Collecting vehicle information method provided in this embodiment is applied to the terminal that embodiment three provides, and can pacify in the terminal
Corresponding APP is filled, to provide human-computer interaction, information of vehicles is obtained from car-mounted terminal based on the human-computer interaction, and is shown.This
The collecting vehicle information method that embodiment provides, wirelessly collection vehicle information, from the limitation of wired connection, Er Qiejie
Volume of transmitted data has been saved, has improved data transmission efficiency, it is convenient for users.
The embodiment of the present invention also provides a kind of computer storage media, and computer is stored in the computer storage media
Executable instruction, the computer executable instructions are used for the method for performing the offer of the embodiment of the present invention two or four.
Obviously, those skilled in the art should be understood that each module of the embodiments of the present invention or each step can be used
General computing device realizes that they can concentrate on single computing device or be distributed in multiple computing device institutes
On the network of composition, optionally, they can be realized with the program code that computing device can perform, it is thus possible to by they
It is stored in computer storage media (ROM/RAM, magnetic disc, CD) and is performed by computing device, and in some cases, it can
With the steps shown or described are performed in an order that is different from the one herein or they are fabricated to each integrated circuit die respectively
Multiple modules in them or step are fabricated to single integrated circuit module to realize by block.So the present invention does not limit
It is combined in any specific hardware and software.
The above content is the further descriptions made with reference to specific embodiment to the embodiment of the present invention, it is impossible to recognize
The specific implementation of the fixed present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
Without departing from the inventive concept of the premise, several simple deduction or replace can also be made, should all be considered as belonging to the present invention
Protection domain.
Claims (12)
1. a kind of car-mounted terminal, including：
Information of vehicles acquisition module, for obtaining original vehicle letter from the data space of itself memory space or vehicle interior
Breath；
First data processing module, the original vehicle information for being obtained to the information of vehicles acquisition module are preset
Processing, obtains target vehicle information, and the target vehicle information has volume of transmitted data more smaller than the original vehicle information；
First wireless communication module, for being sent wirelessly the target vehicle information to exterior terminal.
2. car-mounted terminal as described in claim 1, which is characterized in that first wireless communication module includes：Bluetooth module.
3. car-mounted terminal as claimed in claim 1 or 2, which is characterized in that first data processing module includes：
Normalized module, for returning to the original vehicle information that the information of vehicles acquisition module obtains according to default
One change rule is normalized, and obtains intermediate car information；
Coding module for being encoded to the intermediate car information according to pre-arranged code rule, obtains the target vehicle
Information.
4. a kind of terminal, including：
Second wireless communication module, for wirelessly obtaining target vehicle information from car-mounted terminal；
Second data processing module, the target vehicle information for being obtained to second wireless communication module parse
Processing, obtains original vehicle information, and the target vehicle information has volume of transmitted data more smaller than the original vehicle information；
Display module, for being shown to the original vehicle information.
5. terminal as claimed in claim 4, which is characterized in that second wireless communication module includes：Bluetooth module.
6. terminal as described in claim 4 or 5, which is characterized in that second data processing module includes：
Decoder module, for regular according to default decoding to the target vehicle information that second wireless communication module obtains
It is decoded, obtains intermediate car information；
Renormalization processing module, for being carried out to the intermediate car information according to default renormalization rule at renormalization
Reason, obtains the original vehicle information.
7. a kind of information of vehicles sending method, including：
Original vehicle information is obtained from the data space of itself memory space or vehicle interior；
Default processing is carried out to the original vehicle information of acquisition, obtains target vehicle information, the target vehicle information tool
There is volume of transmitted data more smaller than the original vehicle information；
The target vehicle information is sent wirelessly to exterior terminal.
8. collecting vehicle information method as claimed in claim 7, which is characterized in that the original vehicle information of acquisition into
The default processing of row, obtaining target vehicle information includes：
The original vehicle information of acquisition according to default normalization rule is normalized, obtains intermediate car letter
Breath；
The intermediate car information according to pre-arranged code rule is encoded, obtains the target vehicle information.
9. collecting vehicle information method as claimed in claim 8, which is characterized in that the original vehicle information includes at least one
Kind information of vehicles, each information of vehicles respectively obtain the target vehicle information of a byte after the default processing.
10. a kind of collecting vehicle information method, including：
Wirelessly target vehicle information is obtained from car-mounted terminal；
Dissection process is carried out to the target vehicle information of acquisition, obtains original vehicle information, the target vehicle information tool
There is volume of transmitted data more smaller than the original vehicle information；
The original vehicle information is shown.
11. collecting vehicle information method as claimed in claim 10, which is characterized in that the target vehicle information of acquisition
Dissection process is carried out, obtaining original vehicle information includes：
The target vehicle information of acquisition according to default decoding rule is decoded, obtains intermediate car information；
Renormalization processing is carried out according to default renormalization rule to the intermediate car information, obtains the original vehicle letter
Breath.
12. collecting vehicle information method as claimed in claim 11, which is characterized in that the target vehicle information of each byte
After the dissection process, a kind of information of vehicles is respectively obtained.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611034371.7A CN108076121A (en) | 2016-11-17 | 2016-11-17 | A kind of car-mounted terminal, terminal, information of vehicles is sent and acquisition method |
| PCT/CN2017/111351 WO2018090953A1 (en) | 2016-11-17 | 2017-11-16 | On-board terminal, terminal, vehicle information transmitting and collecting method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611034371.7A CN108076121A (en) | 2016-11-17 | 2016-11-17 | A kind of car-mounted terminal, terminal, information of vehicles is sent and acquisition method |
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| CN108076121A true CN108076121A (en) | 2018-05-25 |
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| CN201611034371.7A Pending CN108076121A (en) | 2016-11-17 | 2016-11-17 | A kind of car-mounted terminal, terminal, information of vehicles is sent and acquisition method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995614A (en) * | 2018-09-29 | 2018-12-14 | 重庆西部汽车试验场管理有限公司 | Information transferring method and information carrying means |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115767479A (en) * | 2022-11-03 | 2023-03-07 | 珠海市酷讯科技有限公司 | Weather data sharing method |
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| CN104986189A (en) * | 2015-07-21 | 2015-10-21 | 深圳市北海轨道交通技术有限公司 | Train riding-station reporting system realized by mobile terminal |
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| CN101695927A (en) * | 2009-10-22 | 2010-04-21 | 中国北车股份有限公司大连电力牵引研发中心 | Remote identification system of rolling stock |
| US20110307144A1 (en) * | 2010-06-15 | 2011-12-15 | National Chiao Tung University | Method and system for transmitting and receiving vehicle information |
| CN104680756A (en) * | 2013-11-28 | 2015-06-03 | 北车大连电力牵引研发中心有限公司 | Information collecting equipment, system and method for urban rail vehicle |
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