Products
OBD
Our OBD box products are STM32F105 series based on STF Semiconductor's ARM CortexTM-M3 core, Beidou satellite dual-mode module, 4G full network communication module, encryption chip, and aviation core ACS series S6A vehicle grade ESAM products; Upload encrypted vehicle data through 4G, including GPS/BD information of vehicle location, OBD data collection and reporting required by National VI standards, system settings, remote system upgrades, etc.
Key words:
obd
芯片
middot
支持
最大
定位
db
认证
for
安全
Classification:
T-BOX/OBD
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Product Description
Product Benefits/Features:
· The product meets the requirements of Appendix Q of the national standard GB17691-2018
· Developed on the 32960 protocol
· Meets IP54 protection requirements
· The security chip has reached the level of national secret level 2 certification
· The security element achieves EAL4+ certification level
· Automotive-grade AEC-Q100 Grade 1 qualified
· The flame retardant performance of the terminal shell material meets the requirements of the national standard GB8410-2006
· The on-board terminal meets the prohibited substances specified in the GB/T 26572-2011 standard
· The 4G communication module adopted has been reviewed by the Ministry of Industry and Information Technology and has a network access permit
Specifications
|
serial number |
project |
Parameter description |
remark |
|
1 |
size |
95mm×55mm×30mm (L*W*H) |
Customizable shapes |
|
2 |
Operating voltage |
9V-36V |
|
|
3 |
Operating temperature |
-30~70ºC |
|
|
4 |
Storage temperature |
-40~85ºC |
|
|
5 |
Operating humidity |
5% ~ 85% |
|
|
6 |
Built-in battery |
200mAh |
Optional 400mAH |
|
7 |
MCU |
STMicroelectronics' STM32F105, STM32F103 series |
|
|
8 |
kernel |
32-bit ARM CortexTM-M3 chip |
|
|
9 |
Frequency |
72MHz |
|
|
10 |
RAM |
256K |
|
|
11 |
FLASH |
4M、8M |
|
|
12 |
Watch Dogs |
1 way |
|
|
13 |
RTC |
1 way |
|
|
14 |
ADC detection |
2-way |
|
|
15 |
Positioning module |
Beidou Dual-mode (BD/GPS) |
|
|
16 |
Assisted positioning |
A-GNSS is supported |
|
|
17 |
cold boot |
-148dBm: less than 120S |
|
|
18 |
warm boot |
-148dBm: less than 3S |
|
|
19 |
Positioning accuracy |
2.5m (CEP50) |
|
|
20 |
antenna |
External antenna, antenna detection and antenna short-circuit protection function |
|
|
21 |
Communication module |
4G Full Netcom (Mobile, China Unicom, Telecom Standards) CAT1 |
Optional full-band module (EC20) |
|
22 |
Transmission rate |
LTE: Up to 10 Mbps (DL)/Up to 5 Mbps (UL)EDGE: Up to 236.8 kbps (DL)/ Up to 236.8 kbps (UL)GPRS: Up to 85.6 kbps (DL)/Up to 85.6 kbps (UL) |
The EC20 full-band module is faster |
|
23 |
Band |
LTE-FDD: B1/B3/B5/B8LTE-TDD: B34/B38/B39/B40/B41GSM: 900/1800 MHz |
|
|
24 |
output |
Class 3 (23 dBm ±2 dB) for LTE-FDD bandsClass 3 (23 dBm ±2 dB) for LTE-TDD bandsClass E2 (27 dBm ±3 dB) for EGSM900 8-PSKClass E2 (26 dBm ±3 dB) for DCS1800 8-PSKClass 4 (33 dBm ±2 dB) for EGSM900Class 1 (30 dBm ±2 dB) for DCS1800 |
|
|
25 |
Cryptographic chips |
Aerocore ACS series S6A automotive-grade ESAM products |
|
|
26 |
Cryptographic kernel chips |
The security chip uses 32-bit CPU cores |
|
|
27 |
Algorithm support |
Support SM2, SM3, SM4 algorithms |
|
|
28 |
The number of erases |
The data storage capacity in the user area is 10Kbytes, and the number of erase and write times is 100,000 times |
|
|
29 |
Chip level |
The security element achieves EAL4+ certification level |
|
|
30 |
Security level |
The security chip has reached the level of national secret level 2 certification |
|
|
31 |
Automotive grade |
Automotive-grade AEC-Q100 Grade 1 qualified |
|
|
32 |
CAN |
2-channel CAN, supporting 500Kbps and below |
|
|
33 |
Protocol Support: |
SAE-J1939, ISO16765, ISO27145 or ISO14230 protocols, KWP2000 |
|
|
34 |
Sleep power consumption |
After the ACC is turned off, the terminal can enter sleep, and the sleep power consumption is 2-5mA |
|
|
35 |
Work indicator |
1. The red light indicates that the power supply is normal 2. The yellow light can indicate whether to locate 3. The blue light is just whether it is connected to the platform or not |
CAN status and fault status options |
|
36 |
Data storage |
More than 7 days of driving data |
Extensible outside |
|
37 |
upgrade |
It supports remote batch upgrade for terminal firmware optimization. |
|
|
38 |
Location features |
Support GPS/BD positioning, GNSS-assisted positioning |
|
|
39 |
Blind spot passing |
The maximum number of data stored in the blind zone is 12,288, which is calculated as 30 seconds for 3-7 consecutive days. |
|
|
40 |
enclosure |
Aluminum alloy profile die-casting, in line with electrical, flame retardant and IP54 requirements |
|
Applicable scenarios
 |
 |
 |
 |
| Heavy vehicle monitoring | New energy vehicle monitoring | Small car monitoring | Official vehicle monitoring |
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