Mobile remote-controlled burglar-proof learning system

• US 7,075,410 B2
• Filed: 06/30/2003
• Issued: 07/11/2006
• Est. Priority Date: 06/30/2003
• Status: Active Grant

• Current Assignee: Shih-Ming Hwang
• Original Assignee: Shih-Ming Hwang
• Inventors: Hwang, Shih-Ming
• Primary Examiner(s): Holloway, III, Edwin C.
• Application Number:
  US10/608,036
• Publication Number:
  US 20040263317A1
• Time in Patent Office: 1,107 Days
• Field of Search: 340/5.24, 340/5.23, 340/5.72, 340/5.61, 340/5.64, 340/825.69, 340/825.72, 340/426.17, 340/426.36
• US Class Current: 340/5.24
• CPC Class Codes: B60R 25/24 using electronic identifiers containing a code not memorised by the user

Abstract

An intelligent learning determining system is disclosed. The intelligent learning determining system includes a receiving part and an emitting part. The receiving part at least includes a micro-controller, a memory, a register, a control circuit and a receiving circuit. The emitting part at least includes a code circuit and an emitting interface circuit. Using the above device under learning mode, a control host can be corresponding to plural remote control devices by an intelligent type of repeatable code setting, and when a new code is set, all old codes are cleared after the new code is confirmed. The system can prevent the lost of the remote control device or prevent an evildoer from setting another code, so as to decrease the rate of car-lost. When the user finds that the original usable code becomes unusable, it may because the evildoer clears the original usable code and sets another code so that the original code becomes unusable. In the meantime, the user can reset a correct user code to clear other external code to prevent the car from being stolen.

Claims

1. An operating method of a remote control device, comprising steps of:

a) providing a recognition code in a central control unit of a memory host in a car having burglarproof function to distinguish an emitting device of a particular group from an emitting device of a different group, wherein a memory circuit is ready for storing a reading code in a memory device;

b) checking if a receiving recognition code corresponds to said recognition code of said central control unit and actuating responsive thereto a code learning function of said host, an emitting device of the particular group in an effective range of said host thereby placing said host under code learning mode, and thereafter transmitting a new code to a register of said host;

c) determining whether said new code is of a master code or a user code form;

d) additionally determining whether prior entry has been made in said memory device of any code having the same code form as said new code, and selectively clearing said memory device responsive thereto; and

,

e) storing said new code in said memory device to replace an old code and achieve code wash function.

2. The operating method according to claim 1, wherein said master code and said user code do not exist in said memory at the same time.

3. The operating method according to claim 1, wherein when said user code is not used at the first time, determining if a previous master code exists in said memory, and clearing all old codes and storing a new user code in said memory when said previous master code exists in said memory, or directly storing said new user code in said memory when said previous master code does not exist in said memory.

4. The operating method according to claim 1, wherein when said master code is not used at the first time, determining if a previous user code exists in said memory, and clearing all old codes and storing a new master code in said memory when said previous user code exists in said memory, or directly storing said new master code in said memory when said previous user code does not exist in said memory.

5. An intelligent learning determining system, comprising:

a receiving part at least having a micro-controller, a memory, a register, a control circuit and a receiving circuit; and

an emitting part at least having a code circuit and an emitting interface circuit,

said receiving part receiving first and second codes from said emitting part, said receiving part being operable to compare said first code to a recognition code to distinguish an emitting device of a particular group from an emitting device of a different group;

said receiving part being operable to determine whether said second code is of a master code or user code form;

said receiving part being operable to additionally determine whether prior entry has been made in said memory of any code having the same code form as said second code, and selectively clearing said memory responsive thereto before storing said second code in said memory;

thereby a control host is provided corresponding to plural remote control devices by selectively controlled repeatable code setting, and when a new code is set, all old codes are cleared after said new code is confirmed.

6. The system according to claim 5, wherein said first code is a recognition code and said second code is one of a user code or a master code, wherein said recognition code is checked at first for going on next steps, and said first and second codes are processed by said micro-controller and said control circuit, which test and control an external circuit, and responsively control a twinkling of a car lamp or a warning system, and said second code is stored and all old codes are cleared.

7. The system according to claim 5, wherein said master code and said user code do not exist in the same system at the same time, so that only one of said master code and said user code exists in the control host.

8. The system according to claim 5, wherein a warning device of a light emitting diode (LED) is set in said receiving part for providing an operating process to the user.

9. The system according to claim 5, wherein a warning device of a buzzer is set in said receiving part for providing an operating process to the user.