Multi-intersection traffic signal controller control device and method
The invention discloses a multi-intersection traffic signal controller control device and method, and the device comprises a master control STM32 which is connected with an intersection selection key and an intersection control key and scans whether the intersection selection key and the intersectio...
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| Hauptverfasser: | , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a multi-intersection traffic signal controller control device and method, and the device comprises a master control STM32 which is connected with an intersection selection key and an intersection control key and scans whether the intersection selection key and the intersection control key are effective or not, a signal controller, a signal controller, a signal controller, a signal controller, a signal controller and a signal controller. The master control STM32 sends information of the intersection selection key and the intersection control key to the signal controller and the power supply module through a CAN bus, and the power supply module is connected with the master control STM32 and the signal controller and supplies power to the master control STM32 and the signal controller; according to the multi-intersection traffic signal controller control device and method, a master control STM32 is connected with an intersection selection key and an intersection control key and scans whet |
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