# US 2025/0085351 A1 · Vehicle battery monitoring system > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2025/0085351 A1 - Document ID: US20250085351A1 - Status: Published application - Kind: A1 - Application number: 18/465,465 - Filed: 2023-09-12 - Published: 2025-03-13 - Earliest claimed: 2023-09-12 - Assignees: GM Global Technology Operations LLC - Applicants: GM Global Technology Operations LLC - Inventors: Benjamin Tran; Matthew Edward Gilbert-Eyres; James Doherty; Kevin W. Owens - Web page: https://patentgrep.com/patent/US20250085351A1 ## CPC - G01R 31/367: Software therefor, e.g. for battery testing using modelling or look-up tables - B60L 3/12: Recording operating variables {; Monitoring of operating variables} - B60L 58/10: for monitoring or controlling batteries - G01C 21/3415: {Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents} - G01C 21/3469: {Fuel consumption; Energy use; Emission aspects} - G01C 21/3697: {Output of additional, non-guidance related information, e.g. low fuel level (G01C21/3679 takes precedence)} - G01R 31/371: with remote indication, e.g. on external chargers - G01R 31/382: Arrangements for monitoring battery or accumulator variables, e.g. SoC - B60L 2240/60: Navigation input - B60L 2240/70: Interactions with external data bases, e.g. traffic centres - Y02T 90/16: Information or communication technologies improving the operation of electric vehicles - G01R: MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES (indicating correct tuning of resonant circuits H03J3/12) - B60L: PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles B60K1/00, B60K6/20; arrangements or mounting of electrical gearing in vehicles B60K17/12, B60K17/14; preventing wheel slip by reducing power in rail vehicles B61C15/08; dynamo-electric machines H02K; control or regulation of electric motors H02P); SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES (electric coupling devices combined with mechanical couplings of vehicles B60D1/64; electric heating for vehicles B60H1/00); ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL (control or regulation of electric motors H02P); MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES - G01C: MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY (measuring liquid level G01F; radio navigation, determining distance or velocity by use of propagation effects, e.g. Doppler effects, propagation time, of radio waves, analogous arrangements using other waves G01S) - Y02T: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION ## Abstract A battery monitoring system includes a vehicle processor storing battery data and a user device communicatively coupled with the vehicle processor. The user device includes data processing hardware that stores a weather application, a navigation application, and a battery monitoring application. The battery monitoring application is configured to receive the battery data from the vehicle processor and weather data from the weather application. The battery monitoring application is also configured to present a user with battery efficiency options based on the battery data and the weather data. ## Claims ### Claim 1 A battery monitoring system for a vehicle, the battery monitoring system comprising: a vehicle processor storing battery data including battery capacity and battery range; a user device communicatively coupled with the vehicle processor and including data processing hardware storing a weather application and a battery monitoring application configured to receive the battery data from the vehicle processor and weather data from the weather application; and a server communicatively coupled to the vehicle processor and the user device and configured to monitor battery efficiency data from one or more third-party processors, the server configured to transmit the battery efficiency data to the user device and the battery monitoring application configured to present a user with battery predictions based on the battery data and the battery efficiency data. ### Claim 2 (depends on 1) The battery monitoring system of claim 1, wherein the vehicle processor stores ambient data from ambient controls of the vehicle and the battery monitoring application is configured to adjust the battery predictions based on the ambient data. ### Claim 3 (depends on 1) The battery monitoring system of claim 1, wherein the user device includes a navigation application configured to display a route, the battery monitoring application configured to communicate with the navigation application and to present the battery range along the route. ### Claim 4 (depends on 3) The battery monitoring system of claim 3, wherein the server is configured to identify one or more battery inefficiencies from the one or more third-party processors along the route. ### Claim 5 (depends on 4) The battery monitoring system of claim 4, wherein the battery monitoring application is configured to determine an alternate route in response to the one or more identified battery inefficiencies. ### Claim 6 (depends on 5) The battery monitoring system of claim 5, wherein the alternate route is an efficiency route. ### Claim 7 (depends on 1) The battery monitoring system of claim 1, wherein the battery monitoring application is configured to predict a battery efficiency for the vehicle based on the weather data. ### Claim 8 A battery monitoring system, comprising: a vehicle processor storing battery data; and a user device communicatively coupled with the vehicle processor and including data processing hardware storing a weather application, a navigation application, and a battery monitoring application configured to receive the battery data from the vehicle processor and weather data from the weather application, the battery monitoring application configured to present a user with battery efficiency options based on the battery data and the weather data. ### Claim 9 (depends on 8) The battery monitoring system of claim 8, wherein the battery efficiency options include one or more of an alternate travel time, an alternate route, and efficient driving patterns. ### Claim 10 (depends on 9) The battery monitoring system of claim 9, wherein the efficient driving patterns include recommendations for increased battery efficiency. ### Claim 11 (depends on 9) The battery monitoring system of claim 9, wherein the battery monitoring application is configured to determine the alternate route and the alternate travel time in response to navigation data from the navigation application. ### Claim 12 (depends on 11) The battery monitoring system of claim 11, wherein the battery monitoring application is configured to determine the battery efficiency options based on the battery data, the weather data, and the navigation data. ### Claim 13 (depends on 12) The battery monitoring system of claim 12, wherein the navigation data includes a route and traffic data, the battery monitoring application being configured to determine an efficiency of the route based on at least one of the weather data and the traffic data. ### Claim 14 (depends on 13) The battery monitoring system of claim 13, further including a server configured to identify third-party processors along the route and configured to transmit third-party efficiency data to the battery monitoring application. ### Claim 15 A vehicle battery monitoring system, comprising: a vehicle processor storing battery data; a user device communicatively coupled with the vehicle processor and including data processing hardware storing a navigation application and a battery monitoring application configured to receive the battery data from the vehicle processor and navigation data from the navigation application; and a server communicatively coupled to the user device and configured to receive the navigation data and to monitor battery efficiency data from one or more third-party processors based on the navigation data, the server being configured to transmit the battery efficiency data to the user device and the battery monitoring application being configured to present a user with revised efficiency options based on the battery data and the battery efficiency data. ### Claim 16 (depends on 15) The vehicle battery monitoring system of claim 15, wherein the user device includes a weather application including weather data, the battery monitoring application being configured to determine a battery efficiency option in response to the weather data. ### Claim 17 (depends on 16) The vehicle battery monitoring system of claim 16, wherein the battery efficiency option includes an alternate departure time. ### Claim 18 (depends on 15) The vehicle battery monitoring system of claim 15, wherein the battery monitoring application is configured to identify a first route and a second route based on the navigation data and the battery data. ### Claim 19 (depends on 18) The vehicle battery monitoring system of claim 18, wherein the battery monitoring application is configured to compare the battery efficiency data from the server with each of the first route and the second route. ### Claim 20 (depends on 19) The vehicle battery monitoring system of claim 19, wherein the battery monitoring application is configured to present one of the first route and the second route as an efficiency route in response to the battery efficiency data.