Matrix T-Box intelligent network module

Execution standard: GB/T32960

Full core domestic | car gauge level chip

  • Xinwang microcar gauge MCU
  • Meet AEC-Q100 quality certification requirements
  • Temperature resistance of main chip :-40℃~125℃/li>
  • The core devices are all domestic
  • 3C certification /GB/T32960 certification

High precision positioning chipSelf-developed localization algorithm

  • Sub-meter positioning: GPS, BDS, GLONASS combination positioning, positioning accuracy ≤5m
  • 1 second positioning: The positioning time is less than 1 second based on the self-developed positioning algorithm

Full-featured port | Large memory

  • Xinwang microcar gauge MCU
  • Meet AEC-Q100 quality certification requirements
  • Main chip temperature :-40℃~125℃
  • The core devices are all domestic
  • 3C certification /GB/T32960 certification

Full application module encapsulation | Easy deployment

  • Full application module package, depth definition of vehicle networking basic components (such as: lamp processing components, positioning processing components, diagnostic processing components, etc.)
  • The software interfaces between the framework and components can be used in a unified manner to achieve rapid deployment of application functions in specific scenarios (for example, rapid deployment based on OEM architecture features).

Hardware and software decoupling architectureSoftware architecture full stack self-research

  • Follows the AUTOSRA software architecture
  • Hierarchical decoupling of hardware and software enables efficient migration of hardware platforms
  • The service layer and application layer are decoupled to achieve full functional coverage of multiple scenarios
  • Software, toolchain full stack self-research

Vehicle controller OTAVehicle remote diagnosis

  • True full vehicle FOTA
  • Weak network communication, 0 bit error rate, real-time vehicle status monitoring
  • Instant vehicle remote diagnosis

Encryption chip | eSIM chip

  • Dedicated hardware encryption chip
  • eSIM chip
  • Supports state secret algorithm
  • Supports common international password algorithms such as AES, ECDSA, and SHA-128/256
  • Hardware and software dual level data encryption
  • Support online and offline data dual backup, higher security

Application scenario

CHESH Auto TBOX advantages:

  • Automotive level chip, AutoSar architecture standard development
  • Meet the requirements of national standards and regulations, and adapt the network supervision function
  • Component service, interface standardization can quickly adapt to OEM various electrical architectures
  • Overtaking gauge level information encryption system, to meet the internal and external network layered encryption
  • Vehicle full scene application, to provide a whole set of software and hardware nanny level "turnkey" solution

Matrix TBOX provided

TBOX hardware + vehicle + platform global deployment solution

[Case] Suzhi Express platform

It provides TBOX hardware adaptation, TSP service construction, business background construction, C-end application development, operation management platform development, and a complete set of "turnkey" solutions

Product advantage

Full core domestic

  • The first (currently the only) domestic manufacturer that supports the mass production and loading of all vehicle gauge control chip solutions
  • Stable supply, eliminate the risk of supply failure
  • Car gauge level IC encryption chip

Built-in HSM module

  • Car gauge level IC encryption chip
  • PKI encryption system supports the state secret algorithm
  • Check up to 2000+ times/second

Overtaking regulation level safety system

  • PKI encryption system PUF authentication mechanism
  • Firmware is not reversible burning
  • Physical anti-demolition protection mechanism
  • Intranet layered encryption system
  • Chip-level digital fingerprint verification cannot be forged
  • Irreversible burning for firmware decompile cracking
  • Physical structure broken alarm

Hardware and software decoupling

  • The lossless migration of hardware platform can be realized flexibly on demand through software and hardware architecture decoupling
  • Support domestic MCU scheme and typical MCU scheme flexible choice

FOTA encryption

  • Firmware update of vehicle core components
  • Two-way authentication encrypted communication
  • Firmware package Intranet multi-segment signature verification
  • True FOTA
  • Vehicle remote control
  • Vehicle remote diagnosis
  • AutoSar architecture
  • Hardware and software decoupling
  • Full stack self-developed car gauge control chip
  • 1s positioning
  • Full interface
  • Top encryption

Successful case

Haochi mass production models are all installed Help Haochi car to achieve car cloud iot

 

Matrix Express logistics customized version full installation

Help China Post, SF Express, STO Express, Yunda Express, Jingdong Express to improve the efficiency of urban distribution

Specification parameter

Specification itemargument
4G moduleCommunication standardLTE-FDD:B1/B3/B5/B8 LTE-TDD:B34/B38/B39/B40/B41 GSM:B3/B8
Data transmission typeSupport TCP/UDP/FTP/ HTTP/FILE/MQTT/SSL
Data transmission speed(Go down)10Mbps
(up)5Mbps
GPS modulePositioning systemG Support GPS/ Beidou positioning/Glonass
sensitivity(capture)-162 dBm
(Track down)-157 dBm
Cold start≤32s
Warm start≤3s
Specification itemargument
Physical characteristicsOverall dimension(mm)120 mm*103mm*33.4mm
weight280g
flash storage128MB
Standby power supply1000mAH
Operating ambient temperature-30℃~70℃
Storage ambient temperature-40℃~85℃
Class of protectionIP54
Working current≤100mA
Resting current≤5mA

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