#liveapi

Gemini Live API

Create live voice-driven agentic apps using Vertex AI Gemini Live API. All industries seek aggressive, effective solutions. Imagine frontline personnel using voice and visual instructions to diagnose issues, retrieve essential information, and initiate processes in real time. A new agentic industrial app may be created with the Gemini 2.0 Flash Live API.

This API extends these capabilities to complex industrial processes. Instead of using one data type, it uses text, audio, and visual in a continuous livestream. This allows intelligent assistants to understand and meet the demands of manufacturing, healthcare, energy, and logistics experts.

The Gemini 2.0 Flash Live API was used for industrial condition monitoring, notably motor maintenance. Live API allows low-latency phone and video communication with Gemini. This API lets users have natural, human-like audio chats and halt the model's answers with voice commands. The model processes text, audio, and video input and outputs text and audio. This application shows how APIs outperform traditional AI and may be used for strategic alliances.

Multimodal intelligence condition monitoring use case

Presentation uses Gemini 2.0 Flash Live API-powered live, bi-directional, multimodal streaming backend. It can interpret audio and visual input in real time for complex reasoning and lifelike speech. Google Cloud services and the API's agentic and function calling capabilities enable powerful live multimodal systems with a simplified, mobile-optimized user experience for factory floor operators. An obviously flawed motor anchors the presentation.

A condensed smartphone flow:

Gemini points the camera at motors for real-time visual identification. It then quickly summaries relevant handbook material, providing users with equipment details.

Real-time visual defect detection: Gemini listens to a verbal command like “Inspect this motor for visual defects,” analyses live video, finds the issue, and explains its source.

When it finds an issue, the system immediately prepares and sends an email with the highlighted defect image and part details to start the repair process.

Real-time audio defect identification: Gemini uses pre-recorded audio of healthy and faulty motors to reliably identify the issue one based on its sound profile and explain its results.

Multimodal QA on operations: Operators can ask complex motor questions by pointing the camera at certain sections. Gemini effectively combines motor manual with visual context for accurate voice-based replies.

The tech architecture

The demonstration uses Google Cloud Vertex AI's Gemini Multimodal Livestreaming API. The API controls workflow and agentic function calls while the normal Gemini API extracts visual and auditory features.

A procedure includes:

Function calling by agents: The API decodes audio and visual input to determine intent.

The system gathers motor sounds with the user's consent, saves them in GCS, and then begins a function that employs a prompt with examples of healthy and faulty noises. The Gemini Flash 2.0 API examines sounds to assess motor health.

The Gemini Flash 2.0 API's geographical knowledge is used to detect and highlight errors by recognising the intent to detect visual defects, taking photographs, and invoking a method that performs zero-shot detection with a text prompt.

Multimodal QA: The API recognises the objective of information retrieval when users ask questions, applies RAG to the motor manual, incorporates multimodal context, and uses the Gemini API to provide exact replies.

After recognising the intention to repair and extracting the component number and defect image using a template, the API sends a repair order via email.

Key characteristics and commercial benefits from cross-sector usage cases

This presentation highlights the Gemini Multimodal Livestreaming API's core capabilities and revolutionary industrial benefits:

Real-time multimodal processing: The API can evaluate live audio and video feeds simultaneously, providing rapid insights in dynamic circumstances and preventing downtime.

Use case: A remote medical assistant might instruct a field paramedic utilising live voice and video to provide emergency medical aid by monitoring vital signs and visual data.

Gemini's superior visual and auditory reasoning deciphers minute aural hints and complex visual settings to provide exact diagnoses.

Utilising equipment noises and visuals, AI can predict failures and eliminate manufacturing disruptions.

Agentic function invoking workflow automation: Intelligent assistants can start reports and procedures proactively due to the API's agentic character, simplifying workflows.

Use case: A voice command and visual confirmation of damaged goods can start an automated claim procedure and notify the required parties in logistics.

Scalability and seamless integration: Vertex AI-based API interfaces with other Google Cloud services ensure scalability and reliability for large deployments.

Use case: Drones with cameras and microphones may send real-time data to the API for bug identification and crop health analysis across huge farms.

The mobile-first design ensures that frontline staff may utilise their familiar devices to interact with the AI assistant as needed.

Store personnel may use speech and image recognition to find items, check stocks, and get product information for consumers on the store floor.

Real-time condition monitoring helps industries switch from reactive to predictive maintenance. This will reduce downtime, maximise asset use, and improve sectoral efficiency.

Use case: Energy industry field technicians may use the API to diagnose faults with remote equipment like wind turbines without costly and time-consuming site visits by leveraging live audio and video feeds.

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