CANmod.gps是獨(dú)立的GPS信息轉(zhuǎn)到CAN信號(hào)模塊,產(chǎn)生GNSS位置和3D慣性數(shù)據(jù)(通過陀螺儀和加速度計(jì)),并通過可配置的CAN總線幀輸出。
該模塊支持“不受限制的位置推算”—這意味著即使GNSS信號(hào)丟失,該模塊也可以通過基于IMU的估計(jì)(無需外部輸入)提供連續(xù)定位。
您可以將該模塊與任何CAN總線工具通訊,例如車輛網(wǎng)絡(luò)或CAN工具硬件。您可以將其用作CANedge的即插即用附加模塊。包括天線和適配器(可選)。
輕松將GNSS/IMU數(shù)據(jù)添加到任何CAN總線系統(tǒng)
CANmod.gps可以輕松地將位置和3D慣性數(shù)據(jù)添加到您的CAN總線-例如ECU或CAN硬件使用。
兼容任何高速CAN總線(2.0A、2.0B)
配置CAN ID、波特率和報(bào)文周期
通過標(biāo)準(zhǔn)DB9進(jìn)行供電,5-26VDC電壓范圍
可采集任何CAN數(shù)據(jù),通過CAN接口或記錄儀
可用作CANedge的附件(通過第二個(gè)DB9供電)
支持導(dǎo)入DBC文件,可輕松解析CAN總線信號(hào)
白標(biāo),例如用于包含在您的生產(chǎn)中
應(yīng)用案例
將 GNSS/IMU 數(shù)據(jù)添加到您的CANedge 日志文件
通過將CANmod.gps 連接到第二個(gè)DB9端口,使用 GNSS/IMU 信息輕松增強(qiáng)您的CANedge2 CAN/LIN 數(shù)據(jù)。
GENERAL | |
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Functionality | The configurable device produces GNSS/IMU data and outputs it via CAN bus |
Included | CANmod.gps module, u-blox GPS antenna and USB dust cover (mini USB adapter not included) |
Firmware | Supports free firmware updates via USB for adding features |
Configuration | Configuration files based on the popular open source JSON schema concept (similar to the CANedge) |
Software | Free open source editor tool for easy device configuration (offline/online version available) |
Safety | CE, FCC, IC and RoHS certified (see the Docs for certificates) |
Warranty | 1-year warranty |
Support | Free, fast & high quality support |
Origin | Denmark |
SENSOR (GNSS/IMU) | |
Module | Professional-grade u-blox NEO-M8U (72-channel) sensor with built-in gyroscope and accelerometer |
GNSS | Supports (combinations of) GPS (USA), Galileo (Europe), BeiDou (China), GLONASS (Russia) |
Geofences | Supports 0-4 configurable circular geofences (status sent via CAN bus) |
Sensor Fusion (UDR) | Enhanced position precision via sensor fusion (UDR) of GNSS and 3D IMU (automotives only) |
Acquisition | Cold starts: 26 s | Aided starts: 3 s | Reacquisition: 1 s |
Sensitivity | Tracking/Navigation: 160 dBm | Cold starts: 148 dBm | Hot starts: 157 dBm |
Battery Backup | The module has a battery backup to enable 'aided starts' (3 s) between power cycles |
Accuracy | Position: 2.5 m CEP (Circular Error Probable) |
Heading: 1 degree (50% at 30 m/s) | |
Velocity: 0.05 m/s (50% at 30 m/s) | |
DATA PARAMETERS | |
CAN Signals | The module communicates several GNSS/IMU signals (for a full list, see the Docs or DBC file) |
GNSS position: Longitude and latitude information [1 Hz] | |
GNSS time: Precise GNSS based epoch timestamp [1 Hz] | |
GNSS status: Fix type (NO/UDR/2D/3D/GNSS+UDR) and sattelite count [1 Hz] | |
GNSS speed: Travel speed in meters/second [1 Hz] | |
GNSS altitude: Altitude information in meters [1 Hz] | |
GNSS attitude/orientation: Roll, pitch, heading [1 Hz] | |
GNSS odometer: Distance traveled (since power on and total) [1 Hz] | |
3D IMU: Gyroscope-based angular rate (X, Y, Z) and accelerometer-based acceleration (X, Y, Z) [100 Hz] | |
Geofences: Status of the configured geofences [1 Hz] | |
CAN BUS | |
Channels | 1 x CAN channel |
Modes | The device can either broadcast the data onto the CAN bus - or provide it on-request |
Standard | ISO 11898: Compliant with CAN (up to 1 Mbit/s) |
Identifiers | Compliant with CAN specifications 2.0A (11-Bit ID) and 2.0B (29-Bit ID) |
Termination | Termination can be toggled via switch below DB9 connector |
Retransmission | Retransmission of frames that have lost arbitration or been disturbed by errors |
CONFIGURATION | |
Bit Rate | Select between standard bit rates (5K to 1M) or use custom bit-timing |
Enable/Disable | Individually enable/disable each CAN message |
Identifier Customization | Individually configure CAN IDs for all messages (11-bit or 29-bit) |
Push/Poll Mode | Individually configure 'trigger' modes for all messages (push or poll) |
Frequency | Individually configure prescaling of the default message frequencies to lower rates |
IMU Correction | Optionally compensate the orientation of the module as part of the IMU configuration |
ELECTRICAL | |
Input Supply | +5V to +26V DC via the DB9 connector (power via pin 1 or pin 9) |
Power Consumption | Extremely low (<1W) - no risk of battery drainage |
Protection | Reverse voltage protection on CAN-bus supply |
Transient voltage event protection on supply lines | |
MECHANICAL | |
Enclosure & Weight | Compact aluminium enclosure: 52.5 x 70.0 x 24.5 mm (L x W x H) excl. antenna, 70 grams |
Connector | 1 x Standard D-sub 9 (DB9) connector |
Pin-Out | See the product manual for the DB9 connector pin-outs |
USB | Standard mini USB connector for configuration and firmware updates (USB adapter cable not included) |
LEDs | Module status via 4 external LEDs: Power, CAN bus, Memory, GNSS |
Temperature | Operating temperature (parts): -25degC to +70degC |
IP Rating | IP Rating 40 |
Mounting | Module can be mounted via e.g. rugged double-sided tape, zip-ties or a mounting bracket |
GPS antenna | u-blox ANN-MS-0-005 (SMA plug, 5 m cable, magnetic base, -40 to +85 degC, 48 x 40 x 13 mm) |