Network car analyzer
An automobile's maintenance port is wirelessly connected (for example, via an IEEE 802.11-based connection) to a plurality of gateways/routers that forward automobile diagnostic data (such as a series of diagnostic codes) to a network analyzer server. The network analyzer server offers subscribers a service providing analysis of the received diagnostic data, wherein such analyzed information is transmitted to one or more predetermined locations (such as to a personal computer of the subscriber or a mechanic's diagnostic device at a service station). Thus, homeowners and garages receive the same data and the system eliminates the need for garages to purchase expensive engine analyzers.
1. A method for retrieving and forwarding automobile diagnostic data via a plurality of gateways dispersed at predetermined physical locations, said method comprising the steps of:
a. establishing a wireless communication link with at least one automobile diagnostic port;
b. wirelessly receiving automobile diagnostic data from said automobile diagnostic port, said automobile diagnostic data comprising a set of automobile diagnostic codes in conformity with a diagnostic standard; and
c. forwarding said wirelessly received automobile diagnostic data to a server over a network, said server analyzing said forwarded automobile diagnostic data and providing feedback regarding conditions that require immediate attention.
2. A method as per claim 1 , wherein said diagnostic standard is the open basic diagnostic 2 (OBD2) standard.
3. A method as per claim 1 , wherein said feedback is forwarded to any of the following preset locations: a personal computer associated with a user of said automobile or a computing device associated with a service station.
4. A method as per claim 1 , wherein said wireless communications are via an IEEE 802.1 1b protocol.
5. A method as per claim 1 , wherein said network is any of the following: local area network, wide area network, or the Internet.
6. A method for analyzing automobile diagnostic data, said method comprising the steps of:
a. receiving, over a network, automobile diagnostic data from a gateway located at a predefined location, said gateway wirelessly receiving said vehicle diagnostic data from an automobile;
b. analyzing said received automobile diagnostic data and identifying indications of malfunction; and
c. forwarding said identified indications of malfunction to one or more subscriber-defined locations, wherein said identified indications of malfunction are utilized at said one or more subscriber-defined locations in the diagnosis of automobile related mal-functions.
7. A method as per claim 6 , wherein said automobile diagnostic data comprises a series of diagnostic codes in conformity with a diagnostic standard.
8. A method as per claim 7 , wherein said diagnostic standard is the open basic diagnostic 2 (OBD2) standard.
9. A method as per claim 6 , wherein said wireless communications are via an IEEE 802.11b protocol.
10. A method as per claim 6 , wherein said network is any of the following: local area network, wide area network, or the Internet.
11. A system offering one or more subscribers network based automobile diagnostic services, said system comprising:
a. a plurality of gateways dispersed at predetermined physical locations, each of said gateways capable of establishing a wireless communication link with at least one automobile diagnostic port for wirelessly receiving and forwarding automobile diagnostic data, said automobile diagnostic data comprising a set of automobile diagnostic codes in conformity with a diagnostic standard; and
b. a network analyzer server capable of receiving said forwarded automobile diagnostic data, said server analyzing said forwarded automobile diagnostic data and providing feedback regarding conditions that require immediate attention.
12. A system as per claim 11 , wherein said diagnostic standard is the open basic diagnostic 2 (OBD2) standard.
13. A system as per claim 11 , wherein said wireless communications are via an IEEE 802.11b protocol.
14. A system as per claim 11 , wherein said network is any of the following: local area network, wide area network, or the Internet.
15. A business method for generating revenue by offering a subscription-based diagnostic service analyzing automobile diagnostic data over a network, said automobile diagnostic data received over a plurality of gateways located at pre-defined locations, said method comprising the steps of:
a. receiving, over said network, automobile diagnostic data from one gateway in said plurality of gateways, said gateway wirelessly receiving said automobile diagnostic data from a subscriber's automobile;
b. analyzing said received automobile diagnostic data and identifying indications of malfunction in said subscriber's automobile;
c. forwarding said identified indications of malfunction to one or more subscriber-defined locations, wherein said identified indications of malfunction are utilized at said one or more subscriber-defined locations in the diagnosis of automobile related mal-functions; and
d. charging said subscriber a fee for said diagnostic service.
16. A business method as per claim 15 , wherein said received automobile diagnostic data is based upon the open basic diagnostic 2 (OBD2) standard.
17. A business method as per claim 15 , wherein said wireless communications between said gateways and automobiles are via an IEEE 802.11b protocol.
18. A business method as per claim 15 , wherein said network is any of the following: local area network, wide area network, or the Internet.