# US 2017/0092019 A1 · Real-time vehicle operation monitoring system and method based on mobile terminal > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2017/0092019 A1 - Document ID: US20170092019A1 - Status: Published application - Kind: A1 - Application number: 14/904,942 - Filed: 2015-01-15 - Published: 2017-03-30 - Earliest claimed: 2014-06-20 - Assignees: Launch Software Development Co., Ltd. - Applicants: Launch Software Development Co., Ltd. - Inventors: Jun LIU; Jianfeng LI - Web page: https://patentgrep.com/patent/US20170092019A1 ## CPC - G05B 19/042: using digital processors (G05B19/05 takes precedence) - G07C 5/008: {communicating information to a remotely located station (transmission systems for measured values G08C)} - G05B 23/02: Electric testing or monitoring - G07C 5/06: in graphical form - G07C 5/08: Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time - G07C 5/0808: {Diagnosing performance data (testing of vehicles G01M17/00; testing of electrical installation on vehicles G01R31/005)} - G05B 2219/2637: Vehicle, car, auto, wheelchair - G07C 2205/02: using a vehicle scan tool - H04W 88/06: adapted for operation in multiple networks {or having at least two operational modes}, e.g. multi-mode terminals - G05B: CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS (systems for controlling or regulating non-electric variables G05D; systems for regulating electric or magnetic variables G05F; control devices or systems insofar as characterised by mechanical features only G05G) - G07C: TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE - H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72) ## Abstract The present invention relates to a real-time vehicle running monitoring system and method based on a mobile terminal. The real-time vehicle running monitoring system includes a monitoring connector, a server, and a mobile terminal. The monitoring connector is inserted into a vehicle OBD port, the monitoring connector communicates with the server wirelessly, and the server communicates with the mobile terminal. The monitoring connector obtains signals transmitted by a vehicle electronic control system via the vehicle OBD port in real time. The monitoring connector transmits the signals to the server via wireless network. The mobile terminal sends a request for data to the server regularly. The mobile terminal processes the data and displays the processed data after the server returns the data. The present invention further provides a real-time vehicle monitoring method based on a mobile terminal. ## Claims ### Claim 1 A real-time vehicle running monitoring system based on a mobile terminal, comprising: a monitoring connector; a server; and a mobile terminal; wherein the monitoring connector is inserted into a vehicle OBD port; the monitoring connector communicates with the server wirelessly; the server communicates with the mobile terminal; the monitoring connector obtains signals transmitted by the vehicle electronic control system via the vehicle OBD port in real time; the monitoring connector transmits the signals to the server via wireless network; the mobile terminal sends a request for data to the server regularly; and the mobile terminal processes the data and displays the processed data after the server returns the data. ### Claim 2 (depends on 1) The real-time vehicle running monitoring system based on a mobile terminal of claim 1, wherein the mobile terminal is a mobile phone, a tablet computer, or a PDA. ### Claim 3 (depends on 1) The real-time vehicle running monitoring system based on a mobile terminal of claim 1, wherein the monitoring connector communicates with the server via WIFI, Bluetooth, or 3G. ### Claim 4 (depends on 1) The real-time vehicle running monitoring system based on a mobile terminal of claim 1, wherein the mobile terminal displays the data via a chart. ### Claim 5 (depends on 1) The real-time vehicle running monitoring system based on mobile terminal of claim 1, wherein the mobile terminal displays the data in a display interface which is similar to a dashboard in the vehicle cab. ### Claim 6 (depends on 1) The real-time vehicle running monitoring system based on a mobile terminal of claim 1, wherein when some vehicle running status exceeds a preset value, the mobile terminal outputs warning information. ### Claim 7 A real-time vehicle running monitoring method based on a mobile terminal, comprising: step 10, inserting a monitoring connector into a vehicle OBD port, and igniting an engine to start the engine; step 11, obtaining signals by the monitoring connector in real time, wherein the signals are transmitted by a vehicle electronic control system via the vehicle OBD port; step 12, transmitting the signals to a sever by the monitoring connector via wireless network until the engine is shut off; step 13, opening a monitoring application installed in the mobile terminal; step 14, sending a request for data to the server regularly by the mobile terminal; and step 15, processing the data and displaying the processed data after the server returns the data. ### Claim 8 (depends on 7) The real-time vehicle running monitoring method based on a mobile terminal of claim 7, further comprising: outputting warning information when some vehicle running status exceeds a preset value. ### Claim 9 (depends on 7) The real-time vehicle running monitoring method based on a mobile terminal of claim 7, further comprising: logging into the server through the mobile terminal. ### Claim 10 (depends on 7) The real-time vehicle running monitoring method based on a mobile terminal of claim 7, further comprising: setting vehicle types of monitored vehicle through the mobile terminal.