| Product Name | GPS Smart Battery Handle |
| Product Model | TK017M |
| Product Description | This product is a professionally designed smart handle for battery monitoring, used to protect battery asset safety and confirm usage status. Supports real-time satellite positioning and track playback. Supports communication with the battery protection board BMS, real-time monitoring of protection board data, and can configure and upgrade the protection board. |
Wiring Definition (4-pin Male Connector):
| No. | Wire Color | Definition | Connector Spec |
|---|---|---|---|
| 1 | Red | Power Positive, 12-95V | 4-pin Male |
| 2 | Black | GND | 4-pin Male |
| 3 | White | RX | 4-pin Male |
| 4 | Yellow | TX | 4-pin Male |
| Network Type | Parameter | Type | Specification |
|---|---|---|---|
| 4G (Cat.1) | Frequency Band | FDD | B1/B3/B5/B7/B8/B20 |
| TDD | - | ||
| Max Output Power | FDD | Class3 23dBm +/-2dB | |
| TDD | - | ||
| Modulation | DL | 64QAM/16QAM/QPSK | |
| UL | 16QAM/QPSK | ||
| Data Rate | DL | 10Mbps | |
| UL | 5Mbps | ||
| 2G | Frequency Band | GSM850/900/DCS1800/PCS1900 | |
| Max Output Power | GSM850/900: 33dBm+/-2dB DCS1800/PCS1900: 30dBm+/-2dB | ||
| Modulation | GMSK | ||
| Data Rate | DL | 80Kbps | |
| UL | 80Kbps | ||
| Parameter | Specification |
|---|---|
| Satellite System | GPS + BeiDou |
| Speed Accuracy | 0.1 m/s |
| Positioning Accuracy | < 2.0m CEP50 |
| Tracking Sensitivity | -162 dBm |
| Acquisition Sensitivity | -148 dBm |
| Positioning Time | Average Hot Start: ≤ 1 sec (open sky) Average Cold Start: ≤ 32 sec (open sky) |
| AGPS | Supported |
| Item | Specification | Remarks |
|---|---|---|
| Dimensions | 106mm × 56mm × 18mm | |
| Operating Voltage | DC 12V ~ 95V | |
| Operating Current | Operating Mode: 65mA @48V Low Power Mode: 5mA @48V | |
| Standby Current | 1mA @48V | |
| Positioning Method | BeiDou / GPS / Base Station Positioning | |
| Positioning Error | GPS positioning error < 10m (actual positioning error is related to the environment and weather conditions of the vehicle's location) Base station positioning error depends on current base station coverage | |
| Communication Network | GSM / GPRS | |
| Communication Method | TCP | |
| Operating Temperature | -25℃ ~ +75℃ | |
| Storage Temperature | -40℃ ~ +85℃ |
| Feature | Description |
|---|---|
| Real-time Positioning | When continuous vibration is detected, continuous positioning mode is activated, uploading location data every 15 seconds. Supports inflection point retransmission and blind area retransmission. |
| Serial Communication | The device reads controller or protection board data through the serial port and transmits data to the server in real time |
| Remote Control | Supports controlling the protection board discharge MOS switch through I/O signals, and also supports controlling the protection board charge/discharge MOS switch through the serial port. Supports network control. |
| Base Station / GPS Positioning | By default, the device uses GPS positioning after power-on. If positioning fails, a set of base station positioning data will be reported |
| Host Parameter Configuration | Can set IP (or domain name), port number, APN, local number, working mode, etc.; can query the above configuration parameters. Supports network and serial port configuration. |
| Low Power Management | Enters low power mode after 5 minutes without vibration detection; low power wake-up (vibration for 5 seconds) |
| Terminal Self-Alarm | Reports to the server when low voltage or communication failure is detected |
| Device Upgrade | Supports serial port upgrade and remote upgrade |
| LED Status | Description |
|---|---|
| Always On | GPRS communication normal, connected to server |
| 1 sec on, 4 sec off | GPRS communication normal, not connected to server |
| 1 sec on, 1 sec off | Not registered to network |
| Always Off | GSM sleep |
| LED Status | Description |
|---|---|
| Always On | GPS positioning successful |
| 1 sec on, 1 sec off | GPS searching satellites |
| 1 sec on, 4 sec off | GPS positioning failed / satellite search failed |
| Always Off | GPS sleep |
| Product | Data Type | Static (Idle) | Dynamic (Riding) |
|---|---|---|---|
| TK017M | Positioning | 5 min/time | 30 sec/time |
| TK017M | Data | 2 min/time | 2 min/time |
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