CN207198596U - Merge the T BOX intelligent networks connection terminal installation of CORS location technologies - Google Patents
Merge the T BOX intelligent networks connection terminal installation of CORS location technologies Download PDFInfo
- Publication number
- CN207198596U CN207198596U CN201721026706.0U CN201721026706U CN207198596U CN 207198596 U CN207198596 U CN 207198596U CN 201721026706 U CN201721026706 U CN 201721026706U CN 207198596 U CN207198596 U CN 207198596U
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- interface
- cors
- source
- terminal installation
- connection terminal
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Abstract
The utility model discloses a kind of T BOX intelligent networks of fusion CORS location technologies to join terminal installation, the device includes host CPU and aiding CPU, and the host CPU is provided with the first CAN interface for being used to connect BMS, the second CAN interface for connecting charging pile, first serial, the second serial for network connection communication module, the first SPI interface for connecting outer extension memory, the GPIO modules for connecting IO detectors and the 3rd serial ports for connecting aiding CPU of RS232 interface for connecting peripheral hardware；The aiding CPU, which is provided with, is used for the 3rd CAN interface for connecting entire car controller and the second SPI interface for connecting outer extension memory.The utility model combines existing vehicle intelligent net connection terminal and new-energy automobile power battery monitoring function, while provides multiple interfaces, unrestricted choice outside appurtenances can be attached according to demand with equipment, realize functional diversities.
Description
Technical field
It the utility model is related to the vehicle-mounted product scope of new-energy automobile, more particularly to a kind of T- of fusion CORS location technologies
BOX intelligent networks join terminal installation.
Background technology
Under Macro-policy and industry development background, for security and letter in domestic new-energy automobile evolution
The needs of breathization, a set of new-energy automobile remote monitoring system based on B/S ends of importing.Its function can meet government department
The phases such as data accumulation, failure and safe early warning are provided to the monitoring requirement of new energy vehicle, and for company's research and development, the department such as after sale
Close data, services.
Primarily directed to the transport condition of vehicle in existing vehicle-mounted Product Terminal, and its object being applicable is tradition
Automobile, be not appropriate for new-energy automobile；Data record during New-energy electric vehicle travels, Yi Jiti can not be monitored in real time
For battery fault alarm, required with less estimation electrokinetic cell SOC function etc..Therefore can be by existing vehicle-mounted product and right
The function that new-energy automobile power battery monitors in real time is combined, and forms the T-BOX intelligence of a fusion CORS location technology
Net connection terminal installation, solves the above problems well.
Utility model content
For weak point present in above-mentioned technology, the utility model provides a kind of T- of work(fusion CORS location technologies
BOX intelligent networks join terminal installation, and the device combines existing vehicle intelligent net connection terminal and new-energy automobile power battery monitoring
Function, while multiple interfaces are provided, it unrestricted choice outside appurtenances can be attached, realize vdiverse in function with equipment according to demand
Change.
To achieve the above object, the utility model provides a kind of T-BOX intelligent networks connection terminal of fusion CORS location technologies
Device, including host CPU and aiding CPU, the host CPU charge provided with the first CAN interface for connecting BMS, for connecting
Second CAN interface of stake, the first serial of the RS232 interface for connecting peripheral hardware, second for network connection communication module
Serial ports, the first SPI interface for connecting outer extension memory, the GPIO modules for connecting IO detectors and for connect aid in
CPU the 3rd serial ports；The aiding CPU is provided with the 3rd CAN interface for being used for connecting entire car controller and extended out for connecting
Second SPI interface of memory.
Wherein, the 4th serial ports for connecting Big Dipper bimodulus locator is additionally provided with the host CPU.
Wherein, the device also includes vehicle power and DC-DC module, and vehicle power is connected and passed through with DC-DC module
DC-DC module is converted to the vehicle power of input 5V dc source, and 5V dc source switchs connection by metal-oxide-semiconductor and extended out
Memory, and 5V dc source is directly connected to 5V audio power amplifier；The dc source of the 5V is converted to by chip
3.8V dc source；The 5V dc sources are reduced to 4.2V stand-by power supply by voltage-stablizer.
Wherein, the dc source of the 3.8V and 4.2V stand-by power supply switch control with metal-oxide-semiconductor by switching circuit and connected
Connect 3.8V communication module and 3.3V 3G/4G mixed-media network modules mixed-medias.
Wherein, the 3.8V dc sources are connected directly to Big Dipper bimodulus locator.
Wherein, the 3.8V dc sources are reduced to 3.3V dc source by voltage-stablizer, and 3.3V dc source is straight
3.3V aiding CPU and 3.3V host CPU are connect in succession；The dc source of the 3.3V also switchs connection peripheral hardware by metal-oxide-semiconductor
RS232 interface and charging pile.
Wherein, the host CPU is the STM32 of arm processor, and shell uses PA6 25% glass.
The beneficial effects of the utility model are：Compared with prior art, fusion CORS positioning skill provided by the utility model
The T-BOX intelligent networks connection terminal installation of art, the device mainly includes host CPU and aiding CPU, and multiple CAN are provided with host CPU
Interface, multiple serial ports and a SPI interface, and the 3rd CAN interface and the connection of connection entire car controller are provided with aiding CPU
Second SPI interface of outer extension memory；The improvement of said structure, join terminal and new-energy automobile with reference to existing vehicle intelligent net
Electrokinetic cell monitoring function, while multiple interfaces are provided, unrestricted choice outside appurtenances it can be attached according to demand with equipment,
Realize functional diversities.
Brief description of the drawings
Fig. 1 is that the T-BOX intelligent networks of fusion CORS location technologies of the present utility model join the schematic diagram of terminal installation；
Fig. 2 is the schematic diagram of vehicle power.
Main element symbol description is as follows：
10th, host CPU 11, aiding CPU 12, BMS13, charging pile 14, the RS232 interface 15 of peripheral hardware, outer extension memory 16, IO
Detector 17, entire car controller 18, Big Dipper bimodulus locator 19, vehicle power 20, DC-DC module 21, communication module 22,3G/
4G mixed-media network modules mixed-medias 23,5V audio power amplifier 101, the first CAN interface 102, the second CAN interface 103, first serial 104, second
Serial ports 105, the first SPI interface 106, GPIO modules 107, the 3rd serial ports 108, the 4th serial ports 111, the 3rd CAN interface 112,
Two SPI interfaces.
Embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies provided by the utility model, bag
Host CPU 10 and aiding CPU 11 are included, the host CPU fills provided with the first CAN interface 101 for connecting BMS12, for connecting
Second CAN interface 102 of electric stake 13, the first serial 103 of the RS232 interface 14 for connecting peripheral hardware, lead to for network connection
Interrogate the second serial 104 of module 21, the first SPI interface 105 for connecting outer extension memory 15, for connecting IO detectors 16
GPIO modules 106 and the 3rd serial ports 107 for connecting aiding CPU 11；The aiding CPU, which is provided with, to be used to connect vehicle control
3rd CAN interface 111 of device 17 processed and the second SPI interface 112 for connecting outer extension memory, use is additionally provided with host CPU
In the 4th serial ports 108 of connection Big Dipper bimodulus locator 18.
Compared to the situation of prior art, the T-BOX intelligent networks connection of fusion CORS location technologies provided by the utility model
Terminal installation, the device mainly includes host CPU and aiding CPU, and multiple CAN interfaces, multiple serial ports and one are provided with host CPU
Individual SPI interface, and the 3rd CAN interface and the second of connection outer extension memory of connection entire car controller is provided with aiding CPU
SPI interface；The improvement of said structure, join terminal and new-energy automobile power battery monitoring work(with reference to existing vehicle intelligent net
Can, while multiple interfaces are provided, it unrestricted choice outside appurtenances can be attached, realize vdiverse in function with equipment according to demand
Change.
Further referring to Fig. 2, the device also includes the vehicle power of vehicle power 19 and DC-DC module, 12V or 24V
It is connected with DC-DC module and the vehicle power of input is converted to 5V dc source, 5V direct current by DC-DC module
Source switchs connection outer extension memory by metal-oxide-semiconductor, and 5V dc source is directly connected to 5V audio power amplifier 23；The 5V's
Dc source is converted to 3.8V dc source by chip；The 5V dc sources are reduced to 4.2V standby electricity by voltage-stablizer
Source.The model SY8079 of chip.The dc source of the 3.8V and 4.2V stand-by power supply are opened by switching circuit with metal-oxide-semiconductor
Close control connection 3.8V communication module and 3.3V 3G/4G mixed-media network modules mixed-medias 22.It is double that the 3.8V dc sources are connected directly to the Big Dipper
Mould locator.The 3.8V dc sources are reduced to 3.3V dc source by voltage-stablizer, and 3.3V dc source directly connects
Connect 3.3V aiding CPU and 3.3V host CPU；The dc source of the 3.3V also switchs connection peripheral hardware by metal-oxide-semiconductor
RS232 interface and charging pile.
In the present embodiment, whole intelligent end device uses full waterproof heat-resisting plastic housing, and water proof and dust proof grade reaches
IP67, by inbeing safe explosion prevention certification, host CPU is the STM32 of arm processor, shell using PA6 25% glass, adopt
Fusion CORS technologies are used with built-in communication antenna and BDS/GPS positioning.The BMS connected by CAN, it is mainly real-time
Monitor BMS battery tensions, battery bag temperature, EVCU vehicle data, charger charged state, vehicle location and data exception report
It is alert etc..BMS is BATTERY MANAGEMENT SYSTEM abbreviation, i.e. battery management system, and it is between battery and user
Tie, main object are secondary cells.
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (7)
1. the T-BOX intelligent networks connection terminal installation of a kind of fusion CORS location technologies, it is characterised in that including host CPU and auxiliary
CPU, the host CPU are provided with the first CAN interface for being used to connect BMS, the second CAN interface for connecting charging pile, are used for
Connect the first serial of RS232 interface of peripheral hardware, the second serial for network connection communication module, extend out storage for connecting
First SPI interface of device, the GPIO modules for connecting IO detectors and the 3rd serial ports for connecting aiding CPU；It is described auxiliary
Help CPU to be provided with and be used for the 3rd CAN interface for connecting entire car controller and the second SPI interface for connecting outer extension memory.
2. the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies according to claim 1, it is characterised in that
The 4th serial ports for connecting Big Dipper bimodulus locator is additionally provided with the host CPU.
3. the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies according to claim 1, it is characterised in that
The device also includes vehicle power and DC-DC module, and vehicle power is connected with DC-DC module and will be defeated by DC-DC module
The vehicle power entered is converted to 5V dc source, and 5V dc source is switched by metal-oxide-semiconductor connects outer extension memory, and 5V
Dc source is directly connected to 5V audio power amplifier；The dc source of the 5V is converted to 3.8V dc source by chip；
The 5V dc sources are reduced to 4.2V stand-by power supply by voltage-stablizer.
4. the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies according to claim 3, it is characterised in that
The dc source of the 3.8V and 4.2V stand-by power supply switch control connection 3.8V communication mould by switching circuit with metal-oxide-semiconductor
The 3G/4G mixed-media network modules mixed-medias of block and 3.3V.
5. the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies according to claim 3, it is characterised in that
The 3.8V dc sources are connected directly to Big Dipper bimodulus locator.
6. the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies according to claim 4, it is characterised in that
The 3.8V dc sources are reduced to 3.3V dc source by voltage-stablizer, and 3.3V dc source is directly connected to 3.3V's
The host CPU of aiding CPU and 3.3V；The dc source of the 3.3V also by metal-oxide-semiconductor switch connection peripheral hardware RS232 interface and
Charging pile.
7. the T-BOX intelligent networks connection terminal installation of fusion CORS location technologies according to claim 1, it is characterised in that
The host CPU is the STM32 of arm processor, and shell uses PA6 25% glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026706.0U CN207198596U (en) | 2017-08-16 | 2017-08-16 | Merge the T BOX intelligent networks connection terminal installation of CORS location technologies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026706.0U CN207198596U (en) | 2017-08-16 | 2017-08-16 | Merge the T BOX intelligent networks connection terminal installation of CORS location technologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207198596U true CN207198596U (en) | 2018-04-06 |
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ID=61797793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026706.0U Expired - Fee Related CN207198596U (en) | 2017-08-16 | 2017-08-16 | Merge the T BOX intelligent networks connection terminal installation of CORS location technologies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207198596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203139A (en) * | 2019-06-18 | 2019-09-06 | 浙江科技学院 | A kind of electric car T-BOX system |
| CN114475473A (en) * | 2020-10-27 | 2022-05-13 | 许继电源有限公司 | Direct current charging controller based on SPI dual-computer communication |
-
2017
- 2017-08-16 CN CN201721026706.0U patent/CN207198596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203139A (en) * | 2019-06-18 | 2019-09-06 | 浙江科技学院 | A kind of electric car T-BOX system |
| CN114475473A (en) * | 2020-10-27 | 2022-05-13 | 许继电源有限公司 | Direct current charging controller based on SPI dual-computer communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350000 13, floor 4, zone F, Fuzhou Software Park, 89 software tower, Gulou District, Fuzhou, Fujian. Patentee after: FUJIAN DINGYANG INFORMATION TECHNOLOGY Co.,Ltd. Address before: 350000 Fuzhou, Fujian, Gulou District, Fuzhou, 89 Fuzhou Road Software Park C Software Park 34, five five Patentee before: FUJIAN DINGYANG INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20210816 |