Security system of construction machine

Details Security system of construction machine Security system of construction machine

2006-02-21

2006-02-21

Pope, Daryl C (Department: 2632)

Communications: electrical

Condition responsive indicating system

With particular coupling link

C340S539100, C340S426110, C340S426130, C340S539130, C340S539220, C340S426140, C340S426150, C340S426180, C340S426190, C340S426200, C340S426100, C340S679000

Reexamination Certificate

active

07002465

ABSTRACT:
A security system of a construction machine of the present invention has a construction machine, a base station and a communication device. The construction machine comprises a data sending and receiving portion for sending first information, a storage portion for storing received information, and a control portion for controlling an operation of the construction machine. The base station receives the first information from the data sending and receiving portion of the construction machine and sends second information to the construction machine and manages the construction machine. It is configured so that the communication device is connected to the base station through a communication network and can send third information to the construction machine through the base station.

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Correspondance from Patent Office of People's Republic of China, for Chinese Patent Application No. 02802054.5, dated Oct. 29, 2004.

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