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public:ai:ai_project_process [2021/08/30 15:58] europe |
public:ai:ai_project_process [2021/08/30 16:24] (current) europe ↷ Page moved from internal:draft:ai_project_process to public:ai:ai_project_process |
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| - | ====== AI Project | + | ====== AI Project |
| ====== INTRODUCTION ====== | ====== INTRODUCTION ====== | ||
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| * **Definition of fatigue driving** | * **Definition of fatigue driving** | ||
| * Streamax could detect fatigue driving not only by closed eyes but also by excessive blinking of eyes. | * Streamax could detect fatigue driving not only by closed eyes but also by excessive blinking of eyes. | ||
| - | * Detailed logic: When vehicle speed is above 20km/h, if it’s detected that the driver closes his eyes for 2/2+ seconds, or blinks 10/10+ times within 1 minute and then closes for 0.5s or 1s. | + | * Detailed logic: When the vehicle speed is above 20km/h, if it’s detected that the driver closes his eyes for 2/2+ seconds, or blinks 10/10+ times within 1 minute and then closes for 0.5s or 1s. |
| ====== 3 PROJECT WORKFLOW ====== | ====== 3 PROJECT WORKFLOW ====== | ||
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| * Get as much project information as possible, including but not limit to vehicle model, target installation location, system architecture, | * Get as much project information as possible, including but not limit to vehicle model, target installation location, system architecture, | ||
| * Communication path | * Communication path | ||
| - | * A Wechat | + | * A [[internal: |
| - | * The support team should include BU, sales team, R&D, especially specific algorithm engineer | + | * The Streamax |
| * All of the project info should be passed to the R&D and BU team before POC | * All of the project info should be passed to the R&D and BU team before POC | ||
| * AI system solution, normally our team will help to choose proper solution. | * AI system solution, normally our team will help to choose proper solution. | ||
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| * How to connect indicator to I/O sensor and related setup | * How to connect indicator to I/O sensor and related setup | ||
| * Troubleshooting procedure | * Troubleshooting procedure | ||
| - | | + | |
| * FMW upgrade method | * FMW upgrade method | ||
| * Speed resource | * Speed resource | ||
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| * Checklist: | * Checklist: | ||
| * Network status and mobile data | * Network status and mobile data | ||
| - | * Basically speaking, a piece of evidence is about 6M, assuming | + | * Basically speaking, a piece of evidence is about 6M, assuming |
| * What’s the data clearing rule | * What’s the data clearing rule | ||
| * What’s the SIM type? 3G/4G/5G? Is it in VPN? | * What’s the SIM type? 3G/4G/5G? Is it in VPN? | ||
| - | * Storage replacement frequency. Please note storage replacement may lead to part of evidence recordings can’t be uploaded to server in time. | + | * Storage replacement frequency. Please note storage replacement may lead to part of evidence recordings can’t be uploaded to the server in time. |
| * Volume setup. Suggest to close voice announcement at the early stage, re-open it after accuracy rate tends to be stable as it may bother driving and cause objection. | * Volume setup. Suggest to close voice announcement at the early stage, re-open it after accuracy rate tends to be stable as it may bother driving and cause objection. | ||
| * Reported to CEIBA II and Crocus platform | * Reported to CEIBA II and Crocus platform | ||
| - | * It’s important to count alarm quantities and get original .264 recording of false alarms for algorithm | + | * It’s important to count alarm quantities and get the original .264 recording of false alarms for algorithm |
| - | * Streamax test server will be best choice. | + | * Streamax test server will be the best choice. |
| * It’s okay if you’d like to only use your own server considering data privacy regulation, but please let us know the login account and password. | * It’s okay if you’d like to only use your own server considering data privacy regulation, but please let us know the login account and password. | ||
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| * Suggest to have a trial running on 1~3 sets, then add sample vehicles gradually according to actual performance | * Suggest to have a trial running on 1~3 sets, then add sample vehicles gradually according to actual performance | ||
| * ST team need to inform the customer ASAP if notices any false alarm due to incorrect camera installation | * ST team need to inform the customer ASAP if notices any false alarm due to incorrect camera installation | ||
| - | * To track the accuracy rate of false positive alarms | + | * To track the accuracy rate of false-positive alarms |
| - | * Streamax team will adjust the settings to get all of alarm recording, the evidence data will be uploaded to CEIBA II server. Below is a suggestion about AI evidence uploading. | + | * Streamax team will adjust the settings to get all of the alarm recordings, the evidence data will be uploaded to the CEIBA II server. Below is a suggestion about AI evidence uploading. |
| - | * If any setup change or FMW upgrade OTA, Streamax | + | |
| - | * To track the accuracy rate of false negative alarms | + | [[http:// |
| - | * In POC process, please connect a press button to one of I/O sensor, if the driver notices any false negative, please press the button to trigger a period of I/O alarm recording. | + | |
| - | * Please install two more cameras in the whole system, one is facing R-watch, the other one should face the driver to see his behaviour. | + | |
| - | * Streamax support team will compare the driver’s actual | + | * To track the accuracy rate of false-negative alarms |
| + | * In the POC process, please connect a press button to one of the I/O sensors, if the driver notices any false negatives, please press the button to trigger a period of I/O alarm recording. | ||
| + | * Please install two more cameras in the whole system, one is facing R-watch, the other one should face the driver to see his behavior. | ||
| + | * Streamax support team will compare the driver’s actual | ||
| * Alarm statistics procedure | * Alarm statistics procedure | ||
| - | * Login CEIBA II server and click to enter alarm centre | + | * Login to CEIBA II server and click to enter alarm center |
| - | * In ‘Search’ page, tick the target vehicle and choose time range, all alarms will be shown after click ‘search’ button | + | |
| - | * Export alarm list, and re-organise | + | [[http:// |
| - | * Check if the quantity of evidences | + | |
| - | * Send the statistic excel and collected false alarm H.264 recordings back to R&D, the accuracy rate is subject to R&D’s statistic result. Any valuable recordings will be used for algorithm training | + | |
| + | |||
| + | [[http:// | ||
| + | |||
| + | | ||
| + | * Check if the quantity of evidence | ||
| + | * Send the statistic excel and collected false alarm H.264 recordings back to R&D, the accuracy rate is subject to R&D’s statistic result. Any valuable recordings will be used for algorithm training | ||
| * Write down any issue found in the POC process to avoid in the future. | * Write down any issue found in the POC process to avoid in the future. | ||
| - | * We could say that, AI project | + | * We could say that AI projects |
| ===== Stage 3: Project operation ===== | ===== Stage 3: Project operation ===== | ||
| - | Please note that OTA upgrade is necessary for most of AI technology products, so do our competitors. Similarly, Tesla often upgrades their algorithm as well. So we do suggest that every three months or half a year, it would be better to upgrade the algorithm or firmware to get better performance. | + | Please note that an OTA upgrade is necessary for most AI technology products, so do our competitors. Similarly, Tesla often upgrades their algorithm as well. So we do suggest that every three months or half a year, it would be better to upgrade the algorithm or firmware to get better performance. |