4G Fuel Monitoring GPS Tracker designed for trucks, commercial vehicles, construction machinery and fleet management. It combines real-time GPS/BeiDou positioning with fuel level monitoring and supports RS232/RS485 fuel sensors, fuel consumption records, refueling detection, abnormal fuel drop alerts, ACC detection, geo-fencing and historical routes. OEM/ODM, API integration and private server deployment are available for fleet and telematics projects.
Looking for the best hunting dog GPS tracker without a subscription? Our long range VHF & 4G hybrid GPS dog collar tracks your hounds in deep mountains with zero cell service. Real-time tracking, bark indicator, and waterproof. Shop the premium Garmin alternative today!
A rugged 4G GPS tracking device designed for shipping containers, cargo, trailers and high-value logistics assets. It combines GNSS positioning, cellular communication, low-power operation, movement detection, geofencing and remote device management for long-distance cargo monitoring.
A solar-powered GPS tracker designed for outdoor assets that remain in the field for extended periods. It combines scheduled location reporting with solar-assisted charging to help operators monitor equipment, trailers and containers across multiple sites.
wechatgps develops GPS electronic seal solutions for cargo and container monitoring. The device concept combines location reporting with electronic seal status records, helping logistics operators review where a shipment traveled and whether a seal event occurred. Hardware, communication, and platform functions can be evaluated for each project.
The JSC-802R is a high-precision wearable personnel tracker developed for construction sites, open-pit mines, ports, energy facilities, industrial parks and other safety-critical workplaces. It combines RTK GNSS outdoor positioning with optional UWB, Bluetooth and Wi-Fi technologies for indoor and semi-indoor location monitoring.
In open outdoor environments, the device can receive RTK correction data to deliver centimeter-level positioning under suitable satellite and network conditions. When a worker enters a building, tunnel, workshop or GNSS-denied area, the system can switch to UWB or Bluetooth-assisted positioning instead of relying on unstable indoor GPS signals.
The JSC-802R also supports SOS alarms, man-down detection, configurable geofences, route history and worker-status monitoring. Location and alarm data can be transmitted through 4G, LoRa or a customized communication architecture and displayed on a web platform, Android application or iOS application.
Satellite GNSS Tracker PCB Design is a customized hardware-development service combining GNSS positioning, direct satellite communication, power management, antenna integration and optional terrestrial communication on one compact PCBA.
The design can support satellite communication without a conventional cellular SIM card. Optional LoRa, 4G and 2G modules can also be integrated for hybrid tracking applications that require automatic communication switching.
Shenzhen Jinshengchang Technology provides schematic design, PCB layout, component selection, embedded firmware, antenna tuning, communication protocol development, prototype production, testing and mass-production support.
The Direct-to-Satellite GPS Tracker combines GNSS positioning with satellite data communication to track vehicles, boats, containers, equipment, personnel and animals in areas without cellular coverage.
Location and alarm data can be transmitted directly to a supported satellite network without relying on a conventional 2G, 3G or 4G base station.
The device does not require a conventional cellular SIM card, but satellite network activation, a device identity and a satellite service plan may still be required.
Shenzhen Jinshengchang Technology provides customized hardware, satellite-module integration, low-power PCBA design, embedded firmware, antenna development, tracking platform, API integration, prototype production and OEM manufacturing.
Low Power Pet GPS Tracker Design is a customized hardware and software development service for dog trackers, cat trackers and smart pet collars. Shenzhen Jinshengchang Technology provides compact PCB design, low-power firmware, GNSS positioning, wireless communication, antenna optimization, waterproof enclosure development, mobile APP integration, prototyping and mass production. Each solution can be customized according to product size, battery capacity, target market, tracking frequency and expected operating time.
This Waterproof Magnetic GPS Tracker combines strong magnetic installation, a rechargeable high-capacity battery and an ultra-low-power operating system. Under a low-frequency scheduled reporting configuration, the device can provide up to five years of standby time, making it suitable for trailers, containers, construction machinery and assets that require long-term monitoring without permanent wiring.
This Rechargeable Waterproof Magnetic GPS Tracker is a portable, wire-free positioning device designed for vehicles, trailers, containers, construction equipment and valuable mobile assets. Its strong magnetic mounting system enables fast installation on metal surfaces, while the rechargeable battery and sealed housing support reliable outdoor tracking without connecting to the vehicle’s power supply.
