Brushless DC Motor Controller
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Brushless Motor Controller is synchronous motors that is powered by a DC electric source via an integrated inverter. They receive supply voltages and provide signals to motor drives that are interfaced to motors.
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Gps Tracker with RFID | School Security |
eTechSchoolBus is complete school bus security solution. According to a survey, it has been found that parents are extremely worried about their children when they are on the way to school in school bus. The key reason of worrying is increase in crime; rush driving of school bus driver etc. Hence the tracking of school bus is ultimate solution. eTechSchool Bus provides RFID based location updates of your children whether your child has reached school or not. GPS device installed in vehicle gives current location of school bus. eTechSchool Bus product is designed specifically for the real time movement tracking, knowing when students got picked or dropped from the bus. SMS alerts are sent to parents on the arrival of the bus as well as when a student is picked or dropped.
How it works?
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A smart card (nametag) is provided to each student. Smart Card contains student information. At the entrance of the bus, RFID card reader will be provided (Internally its connected with GPS Device). Students need to flash the smart card (nametag),
while entering into the bus at pick-up point (Pickup)
while leaving from bus at a school (Pickup)
while entering into the bus after school (Drop)
while leaving bus at drop point (Drop)
A sms will be sent in each of the above cases. Parents can check exact location of bus on online software of eTechSchool Bus. Individual UserID and password will be provided to parents. Parents will be able to check the bus location of their child only. User Id and password will also be provided to school administrators, so that they will be able to check location of all buses.
Features:
Live tracking ie. the system provides real-time location data that displays the movement of the bus along with the date and time stamp, direction, speed and number of students in the bus on a map.
For Parents: Track the child getting in/out of the bus and entering or leaving the School.
Many more alerts can be configured with the system in cases such as:
If their child/employee does not board the bus when it leaves from the school/office
If bus takes a halt between school and home
If the bus breaks down
If bus is deviated from it’s path
Emergency (Panic) Button
Supports multiusers
GPS device with internal battery back – up
Stores data upto 120 days
Regular and up-to-date reports of vehicles
Benefits:
Parents become aware on the whereabouts of the school bus
School management remains informed about location, speed of school bus with information of students travelling in bus
Parents remain informed about real time location of bus and pick – up and drop updates of their child via sms on mobile phones
Availability of Panic button to inform school administrators/bus controllers in case of emergency
Reporting on vehicle performance over user specified time interval
Remote Immobilization : Remotely stop your vehicle
Real time, multiple vehicle tracking for schools
Contact: Sagar
Introducción a la Tecnología RFID - Lic. Alan Gidekel
Este documento introduce los fundamentos de la tecnología RFID. Explica que un sistema RFID está compuesto por tags, lectores, antenas y una computadora central. Los tags contienen un microchip y una antena que permite su lectura a distancia por parte de los lectores. Luego describe las diferentes frecuencias en las que operan los sistemas RFID, como LF, HF y UHF, y sus ventajas y desventajas. Finalmente, brinda detalles sobre la composición de los tags RFID.
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Introducción a la Tecnología RFID - Lic. Alan Gidekel
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Nanjing Gatheron Microelectronics Co., Ltd is a manufacturer of electric vehicle speed control systems and controllers founded in 2003. They produce brushless motor controllers and brush motor controllers. The company works with universities to rapidly design new controllers based on customer requirements. Their controller for brushless motors can reduce wear and improve reliability by powering DC motors with an integrated inverter, and works with both sensor and sensorless brushless DC motors.
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Brushless dc controller can reduce wear, with higher reliability. It is increasingly preferred in electric cars and industrial systems.
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Brushless DC Motor Controller
- 1. Brushless DC Motor Controller Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com
- 2. Contamos con el adaptador que requieres para tu celular o tarjeta de datos, estos son compatibles con las antenas y amplificadores. Company: Nanjing Gatheron Microelectronics Co.,Ltd. Tel: +86-25-86653599 Fax: +86-25-84660486 Address: Building 4,No.6 Fangyuan Road Jiangning Devepment Zone ,Nanjing, Jiangsu ,China Post Code:211100 Email: sales@ebikecontroller.com Company Profile Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com
- 3. Brushless DC Motor Controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry.It is like the brain of electric bicycle. Description Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com
- 4. ❖ High performance 16-bit single chip to increase response time ❖ Battery status feedback, protect battery and prolong endurance mileage. ❖ Key components protection, increase the controllers stability. ❖ Mute at motor start ,small vibration, long lifetime. Features Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com
- 5. ❖ Quickly implement BLDC and/or PMSM motor control without the burden of complicated software development. ❖ Provide hardware implemented fault detection and protection. ❖ Advanced Motor Controller (AMC) to minimize software efforts. ❖ Sensorless and sensored control. Application Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com
- 6. Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com Product Images
- 7. Con los amplificadores de señal inalámbricos, aumentas la cobertura en zonas de nula señal para que puedan hablar varios equipos a la vez Nanjing Gatheron Microelectronics Co.,Ltd.www.ebikecontroller.com Production Process