Machine remote monitoring system and management method

• US 6,836,539 B2
• Filed: 01/29/2002
• Issued: 12/28/2004
• Est. Priority Date: 02/20/2001
• Status: Expired due to Fees

• Current Assignee: Honda Giken Kogyo Kabushiki Kaisha (Honda Motor Company)
• Original Assignee: Honda Giken Kogyo Kabushiki Kaisha (Honda Motor Company)
• Inventors: Shinogi, Yoshihisa, Kimata, Ryuichi, Toida, Naoya, Yamashita, Kousei, Katou, Hironori
• Primary Examiner(s): Chan, Wing F.
• Application Number:
  US10/058,130
• Publication Number:
  US 20020114433A1
• Time in Patent Office: 1,064 Days
• Field of Search: 379/106.01, 379/102.01, 379/27.01, 379/28, 700/110, 700/109, 700/121, 700/177, 399/8-12, 714/47, 714/48, 701/32, 701/33, 701/30, 455/556.1, 455/557, 731/14, 731/15, 731/17.A
• US Class Current: 379/106.01
• CPC Class Codes: F02D 2200/0404 Throttle position
• CPC Class Codes: F02D 2200/0406 Intake manifold pressure
• CPC Class Codes: F02D 2200/0604 Estimation of fuel pressure
• CPC Class Codes: F02D 2200/703 Atmospheric pressure
• CPC Class Codes: G05B 23/0275 Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
• CPC Class Codes: G07C 5/006 Indicating maintenance
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: H04L 51/00 User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail

Abstract

An operating condition of an outboard motor 1 is detected by an ECU 3, and then, is transmitted to a remote monitoring apparatus 6 using a mobile phone 5. The condition data transmission is made by only access from the outboard motor 1 side, therefore, security can be secured. When confirming a failure based on the condition data, the remote monitoring apparatus 6 decides the cause of failure by troubleshooting, and then, give information about measures to a boat 2 equipped with the outboard motor 1. Troubleshooting is carried out by acquiring a program from a server of maker, and the cause of failure is transmitted to the server so as to be stored as user information. The remote monitoring apparatus 6 orders necessary maintenance parts so as to improve quickness of maintenance.

Claims

1. A machine remote monitoring system comprising:

means for determining identification information of a mobile call station in response to an incoming call from a mobile communication apparatus;

communication means which starts communication with the mobile call station via the mobile communication apparatus when the determining means makes a decision that the incoming call comes from a previously registered station;

means for confirming an operating condition of a machine on the mobile call station based on the condition data transmitted from the mobile call station in the communication;

information providing means for giving an information to a predetermined destination that a failure occurs when a condition data is not of a predetermined normal value or predetermined data showing an occurrence of failure; and

troubleshooting means, which starts up a predetermined program when it is confirmed that the failure occurs based on the condition data, and detects the cause of failure, and contents given by the information providing means includes the cause of failure decided by the troubleshooting means.

2. The machine remote monitoring system according to claim 1, wherein the system is connected with a network including a server serving as database, and the program is downloaded from the server via the network.

3. The machine remote monitoring system according to claim 2, wherein the detection result of the cause of failure determined by the troubleshooting means is transmitted to the server as history data together with the condition data.

4. A machine management method comprising the steps of:

making an access to a remote monitoring apparatus from a communication device with a mobile communication apparatus connected to a mobile managed machine so as to transmit a condition data of the managed machine at every predetermined time and whenever a failure is detected or at one of these occasions;

carrying out troubleshooting so as to determine a cause of failure when the remote monitoring apparatus confirms an occurrence of failure based on the condition data which includes a failure data that is detected in the machine; and

giving a message of the occurrence of failure and a cause of failure determined by the troubleshooting step to a predetermined destination;

wherein an access to the remote monitoring apparatus from the communication device with the mobile communication apparatus is made with identification information previously allocated to the mobile managed machine, and the remote monitoring apparatus is started up in response to the access.

5. The machine management method according to claim 4, wherein troubleshooting is carried out using a program downloaded from a server via a network including the server serving as a database.

6. The machine management method according to claim 5, wherein the remote monitoring apparatus displays the detection result of the cause of failure determined by the troubleshooting step, maintenance parts required for taking suitable measures to the cause of failure, and an order screen for ordering the maintenance parts, and the order screen is operated so as to order the maintenance parts to a provider or maker included in the network.

7. The machine management method according to claim 5, wherein the detection result of the cause of failure by the troubleshooting step is transmitted to the server as history data together with the condition data.

8. The machine management method according to claim 5, wherein the remote monitoring apparatus displays the detection result of the cause of failure determined by the troubleshooting step, maintenance parts required for taking suitable measures to the cause of failure, and an instruction screen for providing information about cost required for maintenance to the user, and the instruction screen is operated so as to make an inquiry for taking desired measures to the user.

9. The machine management method according to claim 4, wherein the condition data is transmitted whenever the mobile managed machine starts to operate.

10. The machine management method according to claim 4, wherein the destination is at least one of a maintenance staff of the mobile managed machine and a user of the mobile managed machine.

11. The machine management method according to claim 10, wherein history data transmitted to the server is stored in the server, and an access is possible from any one of the maintenance staff and the user with previously allocated identification information.

12. The machine management method according to claim 4, wherein the detection results of the cause of failure by the troubleshooting step is transmitted to a server as history data together with the condition data.

13. The machine management method according to claim 4, wherein the remote monitoring apparatus display the detection result of the cause of failure determined by the troubleshooting step, maintenance parts required for taking suitable measures to the cause of failure, and an order screen for ordering the maintenance parts, and the order screen is operated so as to order the maintenance parts to a provider or maker included in the network.

14. The machine management method according to claim 4, wherein the remote monitoring apparatus displays the detection result of the cause of failure determined by the troubleshooting step, maintenance parts required for taking suitable measures to the cause of failure, and an instruction screen for providing information about cost required for maintenance to the user, and the instruction screen is operated so as to make an inquiry for taking desired measures to the user.