摘要:
A vehicle information collection device that is disposed in a compartment of a vehicle and collects vehicle information, comprising a cylindrical case (1), a connector (8) that is provided at one end of the case (1), for connection to the vehicle mounted computer (200), a main body (2) disposed inside the case (1), that transmits and receives a signal via the connector (8), and a lid (4) that closes the other end of the case (1). With this construction, the device can be easily disposed in the vehicle compartment.
摘要:
A portable terminal device (100) comprising a microcomputer (2) and a memory card (5) is mounted on a vehicle for collecting operation information of the vehicle. The microcomputer (2) has a flash read only memory (23) storing a firmware of the terminal device (100), and a memory card slot (6). The memory card (5) comprises a firmware layer (5a) storing a second firmware and a data storage layer (5c) for recording the operating information. The microcomputer (2) replaces the firmware in the flash read only memory (23) with the second firmware, thereby rendering the firmware replacement easy.
摘要:
A vehicle information collection device that is disposed in a compartment of a vehicle and collects vehicle information, comprising a cylindrical case (1), a connector (8) that is provided at one end of the case (1), for connection to the vehicle mounted computer (200), a main body (2) disposed inside the case (1), that transmits and receives a signal via the connector (8), and a lid (4) that closes the other end of the case (1). With this construction, the device can be easily disposed in the vehicle compartment.