CN209103115U - Car-mounted terminal time updating system - Google Patents
Car-mounted terminal time updating system Download PDFInfo
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- CN209103115U CN209103115U CN201821791704.5U CN201821791704U CN209103115U CN 209103115 U CN209103115 U CN 209103115U CN 201821791704 U CN201821791704 U CN 201821791704U CN 209103115 U CN209103115 U CN 209103115U
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- clock
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- car
- mobile terminal
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Abstract
The utility model discloses a kind of car-mounted terminal time updating systems, the local clock pulses input terminal of the signal output end connection mobile terminal interconnected communication module of its local clock pulses generation module, the mobile terminal clock signal input part of the local clock pulses output end connection vehicle-mounted end interconnected communication module of mobile terminal interconnected communication module, the signal input part of the mobile terminal clock signal output end connection clock writing module of vehicle-mounted end interconnected communication module, the car-mounted terminal clock setting signal input terminal of the car-mounted terminal clock setting signal output end connection clock module of clock writing module, the display clock signal input terminal of the car-mounted terminal display clock signal output end connection display of clock module.Vehicle mounted guidance terminal is carried out real-time time update by mobile terminal and synchronized by the utility model, improves the time precision of vehicle mounted guidance terminal.
Description
Technical field
The utility model relates to vehicle-mounted interconnection technique fields, in particular to a kind of car-mounted terminal time updating system.
Background technique
The time of current car-mounted terminal (TCU, Transmission Control Unit), which updates, to be synchronized, and is mainly used
The mode of manual setting realizes that is, mould is written to the clock of car-mounted terminal by the human-computer interaction interface of car-mounted terminal in user
Block carries out manual setting, and then modifies the time in clock module, and the time accuracy that this manual setting mode is arranged is lower,
And setting up procedure is cumbersome, since the clock module timing accuracy of most of car-mounted terminals is not high, the person of often requiring to use is one
The time of manual setting in the section time, consume the energy of user.
Summary of the invention
The purpose of this utility model seeks to provide a kind of car-mounted terminal time updating system, and the utility model is led vehicle-mounted
Terminal of navigating carries out real-time time update by mobile terminal (mobile phone) and synchronizes, and improves the time precision of vehicle mounted guidance terminal.
In order to achieve this, car-mounted terminal time updating system designed by the utility model, it is characterised in that: it includes
In clock module, display, clock writing module and vehicle-mounted end interconnected communication module and mobile terminal in car-mounted terminal
Local clock pulses generation module and mobile terminal interconnected communication module, wherein the letter of the local clock pulses generation module
The local clock pulses input terminal of number output end connection mobile terminal interconnected communication module, the sheet of mobile terminal interconnected communication module
Ground clock signal output terminal connects the mobile terminal clock signal input part of vehicle-mounted end interconnected communication module, vehicle-mounted end interconnected communication
The signal input part of the mobile terminal clock signal output end connection clock writing module of module, the vehicle-mounted end of clock writing module
Hold the car-mounted terminal clock setting signal input terminal of clock setting signal output end connection clock module, the vehicle-mounted end of clock module
Hold the display clock signal input terminal of display clock signal output end connection display.
In above-mentioned technical proposal, it further includes the standard time acquisition module in mobile terminal, and the standard time obtains module
Standard time data output end connection local clock pulses generation module standard time data input terminal, the standard time
It obtains module and is used to obtain the standard time of global positioning system transmission or the standard time of network server transmission, and utilize and obtain
The standard time taken updates the local clock in local clock pulses generation module.
In above-mentioned technical proposal, the local clock pulses output end and vehicle-mounted end of the mobile terminal interconnected communication module are mutual
When joining by Wifi or USB between the mobile terminal clock signal input part of communication module, and connecting interconnection system realization using hundred million
The interactive connection of clock signal.
Car-mounted terminal is carried out the real-time time by mobile terminal (mobile phone) through the above technical solution by the utility model
It updates and synchronizes, compared to the time precision that the form of the manual setting time of transmission improves vehicle mounted guidance terminal.Also, when movement
When terminal does not access global positioning system or network server, car-mounted terminal is carried out with the local clock pulses of mobile terminal
Time synchronization, when mobile terminal accesses global positioning system or network server, with standard time updated local clock
The time synchronization of signal progress car-mounted terminal.The utility model nor affects on traditional manual setting mode simultaneously.So that this reality
Quickly prepare to synchronize with the novel time for being able to achieve car-mounted terminal under various working conditions.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1- clock module, 2-displays, 3-clock writing modules, 4-vehicle-mounted end interconnected communication modules, 5-marks
Quasi- time-obtaining module, 6-local clock pulses generation modules, 7-mobile terminal interconnected communication modules.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Car-mounted terminal time updating system designed by the utility model, as shown in Figure 1, it include in car-mounted terminal when
Local clock letter in clock module 1, display 2, clock writing module 3 and vehicle-mounted end interconnected communication module 4 and mobile terminal
Number generation module 6 and mobile terminal interconnected communication module 7, wherein the signal output end of the local clock pulses generation module 6
Connect the local clock pulses input terminal of mobile terminal interconnected communication module 7, the local clock of mobile terminal interconnected communication module 7
Signal output end connects the mobile terminal clock signal input part of vehicle-mounted end interconnected communication module 4, vehicle-mounted end interconnected communication module 4
Mobile terminal clock signal output end connection clock writing module 3 signal input part, the car-mounted terminal of clock writing module 3
Clock setting signal output end connects the car-mounted terminal clock setting signal input terminal of clock module 1, the vehicle-mounted end of clock module 1
Hold the display clock signal input terminal of display clock signal output end connection display 2.
In above-mentioned technical proposal, mobile terminal is intelligent movable mobile phone, comprising: smart machine, the IOS of android system
The smart machine of system.
In above-mentioned technical proposal, the local clock pulses generation module 6 is used to be generated according to the local zone time of mobile terminal
Time signal.The clock writing module 3 is used to receive the mobile terminal clock signal of the output of vehicle-mounted end interconnected communication module 4,
And mobile terminal clock is converted into car-mounted terminal clock setting signal and is transferred to clock module 1, clock module 1 is used for according to vehicle
Mounted terminal clock setting signal is configured clock.
In above-mentioned technical proposal, in order to obtain the more accurate time, it further includes the standard time acquisition in mobile terminal
Module 5, when the standard time obtains the standard of standard time data output end connection local clock pulses generation module 6 of module 5
Between data input pin, standard time obtains standard time or the network clothes that module 5 is used to obtain global positioning system transmission
The standard time of business device transmission, and the local clock in local clock pulses generation module 6 is updated using the standard time obtained.
In above-mentioned technical proposal, the local clock pulses output end and vehicle-mounted end of the mobile terminal interconnected communication module 7
Pass through Wifi (Wireless-Fidelity) or USB between the mobile terminal clock signal input part of interconnected communication module 4
(Universal Serial Bus, universal serial bus), and connect the interactive connection that interconnection system realizes clock signal using hundred million.
Above-mentioned hundred million connect interconnection system for the prior art, are the products that Wuhan card bit information Co., Ltd releases, are detailed in Chinese patent
201510827943.6。
In above-mentioned technical proposal, the local clock pulses generation module 6 by application programming interface (API,
Application Programming Interface) local clock pulses are transferred to mobile terminal interconnected communication module 7.
In above-mentioned technical proposal, the local clock pulses generation module 6 will utilize mark by application programming interface
Updated local clock pulses are transferred to mobile terminal interconnected communication module 7 between punctual.
In above-mentioned technical proposal, in order to facilitate time update, car-mounted terminal time manual renewal model, the display are provided
Device 2 is touching display screen (human-computer interaction interface), and touching display screen is manually entered the connection clock write-in of time signal output end
Module 3 is manually entered time signal input terminal.User can update the car-mounted terminal time by touching display screen.
In above-mentioned technical proposal, clock module 1, display 2, clock writing module 3, vehicle-mounted end interconnected communication module 4, mark
Quasi- time-obtaining module 5, local clock pulses generation module 6, mobile terminal interconnected communication module 7 are existing mature component.
When the utility model is used, first by the local clock pulses output end of mobile terminal interconnected communication module 7 with
By Wifi or USB between the mobile terminal clock signal input part of vehicle-mounted end interconnected communication module 4, and even mutually linked using hundred million
System realizes the interactive connection of clock signal.Then when local clock pulses generation module 6 is generated according to the local zone time of mobile terminal
Between signal, the standard time obtain module 5 be used for obtain global positioning system transmission standard time or network server transmission
Standard time, and the local clock in local clock pulses generation module 6 is updated using the standard time obtained.Local clock letter
Number generation module 6 by application programming interface will be transferred to using standard time updated local clock pulses it is mobile eventually
Interconnected communication module 7 is held, mobile terminal interconnected communication module 7 will be transferred to using standard time updated local clock pulses
Vehicle-mounted end interconnected communication module 4, clock writing module 3 receive the mobile terminal clock letter that vehicle-mounted end interconnected communication module 4 exports
Number, and mobile terminal clock is converted into car-mounted terminal clock setting signal and is transferred to clock module 1, clock module 1 is used for root
Clock is configured according to car-mounted terminal clock setting signal, and is carried out showing the updated time by touching display screen, thus
The time for completing car-mounted terminal updates.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (6)
1. a kind of car-mounted terminal time updating system, it is characterised in that: it includes clock module (1) in car-mounted terminal, display
Local clock pulses in device (2), clock writing module (3) and vehicle-mounted end interconnected communication module (4) and mobile terminal generate
Module (6) and mobile terminal interconnected communication module (7), wherein the signal output end of the local clock pulses generation module (6)
Connect the local clock pulses input terminal of mobile terminal interconnected communication module (7), the local of mobile terminal interconnected communication module (7)
Clock signal output terminal connects the mobile terminal clock signal input part of vehicle-mounted end interconnected communication module (4), the mutual connection of vehicle-mounted end
Believe the signal input part of mobile terminal clock signal output end connection clock writing module (3) of module (4), clock writing module
(3) the car-mounted terminal clock setting signal input terminal of car-mounted terminal clock setting signal output end connection clock module (1), when
The display clock signal input terminal of car-mounted terminal display clock signal output end connection display (2) of clock module (1).
2. car-mounted terminal time updating system according to claim 1, it is characterised in that: it further includes in mobile terminal
Standard time obtains module (5), and the standard time data output end connection local clock pulses that the standard time obtains module (5) produce
The standard time data input terminal of raw module (6), the standard time obtain module (5) for obtaining global positioning system transmission
Standard time or network server transmission standard time, and using obtain standard time update local clock pulses generate
Local clock in module (6).
3. car-mounted terminal time updating system according to claim 1, it is characterised in that: the mobile terminal interconnected communication
The local clock pulses output end of module (7) and the mobile terminal clock signal input part of vehicle-mounted end interconnected communication module (4) it
Between by Wifi or USB, and using hundred million connect the interactive connection that interconnection systems realize clock signals.
4. car-mounted terminal time updating system according to claim 1, it is characterised in that: the local clock pulses generate
Local clock pulses are transferred to mobile terminal interconnected communication module (7) by application programming interface by module (6).
5. car-mounted terminal time updating system according to claim 2, it is characterised in that: the local clock pulses generate
Module (6) is by the way that application programming interface will to be transferred to mobile terminal mutual using standard time updated local clock pulses
Join communication module (7).
6. car-mounted terminal time updating system according to claim 1, it is characterised in that: the display (2) is touch-control
The time that is manually entered for being manually entered time signal output end connection clock writing module (3) of display screen, touching display screen believes
Number input terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791704.5U CN209103115U (en) | 2018-10-31 | 2018-10-31 | Car-mounted terminal time updating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791704.5U CN209103115U (en) | 2018-10-31 | 2018-10-31 | Car-mounted terminal time updating system |
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| Publication Number | Publication Date |
|---|---|
| CN209103115U true CN209103115U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791704.5U Active CN209103115U (en) | 2018-10-31 | 2018-10-31 | Car-mounted terminal time updating system |
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| CN (1) | CN209103115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674212A (en) * | 2019-08-30 | 2020-01-10 | 惠州市德赛西威汽车电子股份有限公司 | Method for synchronizing memo data in real time at vehicle-mounted terminal |
-
2018
- 2018-10-31 CN CN201821791704.5U patent/CN209103115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674212A (en) * | 2019-08-30 | 2020-01-10 | 惠州市德赛西威汽车电子股份有限公司 | Method for synchronizing memo data in real time at vehicle-mounted terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yunpiansong (Nanjing) Technology Co., Ltd Assignor: WUHAN CARBIT INFORMATION CO., LTD. Contract record no.: X2019420000007 Denomination of utility model: Vehicle-mounted terminal time updating system Granted publication date: 20190712 License type: Common License Record date: 20191101 |
|
| EE01 | Entry into force of recordation of patent licensing contract |