CN209089244U - A kind of mounted remote information processing equipment and vehicle-mounted information service system - Google Patents
A kind of mounted remote information processing equipment and vehicle-mounted information service system Download PDFInfo
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- CN209089244U CN209089244U CN201822011015.4U CN201822011015U CN209089244U CN 209089244 U CN209089244 U CN 209089244U CN 201822011015 U CN201822011015 U CN 201822011015U CN 209089244 U CN209089244 U CN 209089244U
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Abstract
It includes: the first wireless communication module that the utility model, which provides a kind of mounted remote information processing equipment and vehicle-mounted information service system, mounted remote information processing equipment, for being communicated under the first wireless communication protocol with mobile communication terminal device；First communication module, for accessing onboard information service platform；Bluetooth communication, for being communicated under Bluetooth communication protocol with mobile communication terminal device；Central processing module, it is connected with the first wireless communication module, first communication module, bluetooth communication control, central processing module is used to detect the signal quality of the first wireless communication protocol, is also used to switch the communication module communicated with mobile communication terminal device.By the technical solution of the application, enables mobile communication terminal to access vehicle-mounted information service background system by Bluetooth communication protocol in the signal quality decline of the first wireless communication protocol and operated.
Description
Technical field
The utility model relates to fields of communication technology, are related specifically to a kind of mounted remote information processing equipment and vehicle-mounted letter
Cease service system.
Background technique
Mounted remote information processing equipment (Telematics BOX), also known as vehicle-mounted T-box are mainly used for and on-vehicle information
Service platform is communicated with smart phone APP, realizes that the information of vehicles of smart phone APP is shown and control.On-vehicle information clothes
Business platform is that safe and environment-friendly and comfortable sexual function and service are provided with technologies such as computer, satellite positioning, communication, controls
Vehicle electronics, it is the component part of automobile, and onboard information service platform includes automobile computer, Intelligent navigator, row
Vehicle recorder, vehicle mounted multimedia etc..Vehicle-mounted T-BOX is communicated with onboard information service platform by CAN bus, realize with it is vehicle-mounted
The instruction of information service platform and the transmitting of information and data communication, including car status information, key state information, control refer to
Order etc. and telephone service.Usual vehicle-mounted T-BOX also has a such as 4G wireless communication module, is logical with smart phone APP
It crosses background system and carries out indirect communication in the form of data link, make generally by a 2G/3G/4G/5G communication module
It obtains smart phone and has access to T-BOX.This mentions the dependence wireless signal of the communication between vehicle-mounted T-BOX and the smart phone of user
It is communicatively coupled for the wireless signal of service provider.
However, vehicle can be in positions such as garage or tunnels, since signal is shielded, usually by wireless sometimes
The radio communication service that communication provider provides, as 4G radio communication service can not cover these positions.In this case,
User can not be wirelessly communicated by using the 4G of smart phone and be linked into T-BOX equipment, to can not be accessed by smart phone
Recognize the status information of vehicle to onboard information service platform or established with onboard information service platform and wirelessly communicates.
It thus needs to develop one kind in 2G/3G/4G/5G communication signal quality degradation, smart phone can be utilized
On other communication channels the technology that onboard information service platform is communicated is linked by T-BOX, get rid of dependence wireless communication
Number provide service provider wireless signal be communicatively coupled brought trouble.
Utility model content
In order to overcome the above technical defects, the purpose of this utility model is to provide a kind of mounted remote information processing equipments
And vehicle-mounted service information system.
The utility model discloses a kind of mounted remote information processing equipments, comprising: the first wireless communication module, first are led to
Believe module, bluetooth communication, central processing module；First wireless communication module is used under the first wireless communication protocol
It is communicated with mobile communication terminal device；The first communication module is for accessing onboard information service platform；The bluetooth
Communication module under Bluetooth communication protocol with the mobile communication terminal device for being communicated；The central processing module with
First wireless communication module, the first communication module, bluetooth communication control connection, the central processing mould
Block is used to detect the signal quality of first wireless communication protocol, is also used to switch and mobile communication terminal device progress
The communication module of communication.
Preferably, the signal quality is the quantity that signal continuously loses example.
Preferably, mounted remote information processing equipment, first communication module is for wired CAN bus communication module or wirelessly
CAN bus communication module.
Preferably, mobile communication terminal device is to have to be led under the first wireless communication protocol and Bluetooth communication protocol
Any one of smart phone, intelligent mobile terminal, hand-held tablet device or handheld communication devices of letter.
Preferably, the first wireless communication protocol is 2G, 3G, 4G or 5G wireless communication protocol.
The utility model additionally provides a kind of vehicle-mounted information service system, comprising: onboard information service platform, with the vehicle
Carry the mounted remote information processing equipment as described that information service platform is communicated.
After above-mentioned technical proposal, compared with prior art, have the advantages that
1. when user encounter radio communication service quotient offer wireless communication signals it is bad when, can by mobile terminal/
It is established between bluetooth communication on smart phone and the bluetooth communication of mounted remote information processing equipment (T-BOX)
Onboard information service platform is accessed in communication connection；
2. judge radio communication service quotient provide wireless communication signals quality, provide switching communication mode operation and
Prompt, facilitates user to select communication mode according to the actual situation.
Detailed description of the invention
Fig. 1 is the structural block diagram of mounted remote information processing equipment (T-BOX) involved in the utility model.
Appended drawing reference: 10- mounted remote information processing equipment, 11- central processing module, 12-4G communication module, 13-
One communication module (CAN bus module), 14- bluetooth communication
Specific embodiment
The advantages of the utility model is further described below in conjunction with attached drawing and specific embodiment.
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the company being also possible to inside two elements
It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can
To understand the concrete meaning of above-mentioned term as the case may be.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to the explanation of the utility model, itself there is no specific meanings.Therefore, " module " and " component " can be mixedly
It uses.
The utility model discloses a kind of mounted remote information processing equipments, comprising: the first wireless communication module, first are led to
Believe module, bluetooth communication, central processing module；First wireless communication module is used under the first wireless communication protocol
It is communicated with mobile communication terminal device；The first communication module is for accessing onboard information service platform；The bluetooth
Communication module under Bluetooth communication protocol with the mobile communication terminal device for being communicated；The central processing module with
First wireless communication module, the first communication module, bluetooth communication control connection, the central processing mould
Block is used to detect the signal quality of first wireless communication protocol, is also used to switch and mobile communication terminal device progress
The communication module of communication.
Onboard information service platform be provided with technologies such as computer, satellite positioning, communication, controls it is safe and environment-friendly
And the vehicle electronics of comfortable sexual function and service, it is the component part of automobile, and onboard information service platform includes automobile
Computer, Intelligent navigator, automobile data recorder, vehicle mounted multimedia etc..
Specifically, refering to fig. 1, to meet mounted remote information processing equipment (T-BOX) involved in this utility model
Structural block diagram.
As shown in Figure 1, mounted remote information processing equipment 10 (hereinafter referred to as T-BOX) passes through with mobile communication terminal device
First wireless communication module, preferred 4G communication module 12 is communicatively coupled here.Mounted remote information processing equipment 10 is also logical
It crosses first communication module 13 and onboard information service platform is established and communicated to connect, first communication module 13 is preferably CAN bus
Module 13, it is possible to further be wired CAN bus communication module or wireless CAN bus communication module.And central processing
Module 11 establishes control connection with 4G communication module, CAN bus module 13 respectively, receives or sends control signal and data are logical
Letter.In this way, the mobile communication terminal device of user can be logical in 4G with the 4G communication module of vehicle remote information processing equipment 10
It is communicated under letter agreement, and onboard information service platform is accessed through CAN bus module 13 by central processing module 11.Center
Processing module 11 can preferred STM32F103 family chip.
However, the first wireless communication module, provides as 4G communication module 12 is usually built upon radio communication service quotient
Commercial wireless communication agreement communicated.When vehicle is in the enclosed environments such as tunnel or garage, usually as 4G is communicated
Signal quality can decline.Thus mounted remote information processing equipment 10 involved in the utility model, which also has, can run bluetooth
The bluetooth communication 14 of communication protocol, similarly, the mobile communication terminal device of user can also at vehicle remote information
The bluetooth communication 14 of reason equipment 10 is communicated under Bluetooth communication protocol, and total through CAN by central processing module 11
Wire module 13 accesses onboard information service platform.
User be free to access onboard information service platform under selection 4G communication pattern or bluetooth communication mode, look into
The information of vehicle is ask, realizes control and the communication of data.
In order to realize that the selection to bluetooth communication mode or 4G communication pattern, the detection of central processing module 11 are mobile logical
Believe the signal quality of the 4G wireless signal between terminal device and T-BOX, the judgement of the signal quality is continuously lost based on signal
The quantity for example of having an accident determines, and is preset with the threshold value of the continuous quantity for losing example in the central processing module.Institute
When stating central processing module 11 and judging that the signal of 4G wireless signal continuously loses exemplary quantity higher than first threshold, central processing
Module 11 can be switched to bluetooth communication 14 in bluetooth to the transmission of the mobile communication end equipment end of user by 4G communication pattern
The prompt information communicated under communication protocol, asks the user whether to be switched to bluetooth communication mode, and user can be mobile logical
Letter terminal device carries out operation and is switched to bluetooth communication mode, and bluetooth communication 14 is communicated with mobile communication terminal device foundation
Connection.In some embodiments, the central processing module 11 judges that the signal of 4G wireless signal continuously loses exemplary quantity
When higher than second threshold, the central processing module 11, which can be disconnected directly, currently to be led to the mobile communication terminal device of user
The 4G communication module 12 of the T-BOX of letter, and be switched to bluetooth communication 14 and establish communication connection.
It should be noted that the mobile communication terminal in text can be but not limited to smart phone, Intelligent flat or its
Its hand-hold mobile device.First wireless communication protocol can be but not limited to 2G, 3G, 4G, 5G etc. by radio communication service quotient
The wireless communication protocol of offer.The each application module mentioned in text or component etc. are all preferred embodiment, are only illustrated
The construction of the utility model.
The invention also discloses a kind of vehicle-mounted information service systems, comprising: onboard information service platform and with institute
State the above-mentioned mounted remote information processing equipment that onboard information service platform is communicated.
It should be noted that the embodiments of the present invention have preferable implementation, and not the utility model is appointed
The limitation of what form, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above
Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to the technical essence of the utility model pair
Any modification or equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by above embodiments.
Claims (6)
1. a kind of mounted remote information processing equipment characterized by comprising the first wireless communication module, first communication module,
Bluetooth communication, central processing module；
First wireless communication module under the first wireless communication protocol with mobile communication terminal device for being communicated；
The first communication module is for accessing onboard information service platform；
The bluetooth communication under Bluetooth communication protocol with the mobile communication terminal device for being communicated；
The central processing module and first wireless communication module, the first communication module, the bluetooth communication
Control connection, the central processing module are used to detect the signal quality of first wireless communication protocol, be also used to switch with
The communication module that the mobile communication terminal device is communicated.
2. mounted remote information processing equipment according to claim 1, it is characterised in that:
The signal quality is the quantity that signal continuously loses example.
3. mounted remote information processing equipment according to claim 1, which is characterized in that wherein:
First communication module is wired CAN bus communication module or wireless CAN bus communication module.
4. mounted remote information processing equipment according to claim 1-3, which is characterized in that wherein:
First wireless communication protocol is 2G, 3G, 4G or 5G wireless communication protocol.
5. mounted remote information processing equipment according to claim 1-3, which is characterized in that wherein:
Mobile communication terminal device is to have the intelligent hand communicated under the first wireless communication protocol and Bluetooth communication protocol
Any one of machine, intelligent mobile terminal, hand-held tablet device or handheld communication devices.
6. a kind of vehicle-mounted information service system, comprising: onboard information service platform, which is characterized in that further include: with it is described vehicle-mounted
The mounted remote information processing equipment as described in any one of claims 1-3 that information service platform is communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011015.4U CN209089244U (en) | 2018-11-30 | 2018-11-30 | A kind of mounted remote information processing equipment and vehicle-mounted information service system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011015.4U CN209089244U (en) | 2018-11-30 | 2018-11-30 | A kind of mounted remote information processing equipment and vehicle-mounted information service system |
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| CN209089244U true CN209089244U (en) | 2019-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738771A (en) * | 2020-12-28 | 2021-04-30 | 航天科技控股集团股份有限公司 | TBOX wireless learning device and working method |
-
2018
- 2018-11-30 CN CN201822011015.4U patent/CN209089244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738771A (en) * | 2020-12-28 | 2021-04-30 | 航天科技控股集团股份有限公司 | TBOX wireless learning device and working method |
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