llamada de socorro & ECALL
El sistema de llamada electrónica se puede diseñar y desarrollar de acuerdo con los requisitos especificados tanto en forma como en estructura de instalación. El esquema de diseño del circuito y el mazo de cables cumple con los requisitos de la Unión Europea, el medio Oriente, Australia, y Rusia.
• Supervisión de la fecha de conducción & Informes
• Actualización OTA
• Posicionamiento de vehículos
• Auto diagnóstico
• Caché de ubicación
• Solares & Carga USB
Productos
Altavoz de llamada electrónica
Impedancia ············ 4Ω±20%(1Vrms a 600 Hz a 20 ℃)
Nivel de presión de sonido ···················· 82±2dB @ 1w/1m
A 500, 800,1500,2000 Hz PROMEDIO (at20℃)
Frecuencia de resonancia ····························· 260Hz±20%
Rango de frecuencia ······································ Para ~10KHz
Potencia de entrada ·································· Clasificado 4W / Máx.8W
Distorsión ·································· <2.5% máx.. que 1W(2V)
Impermeable ················································· ·············· IP52
Carrera efectiva ················································· ···· 1.3milímetro
Carrera máxima ················································· ·· 2.7milímetro
llamada de socorro
Voltage ··················································· ··············· 8±10% V
Typical Working Current ························· 7±10% mA
máx.. Corriente de trabajo ···························· 15±10% mA
Sensibilidad ················································ -10.5±2.5dB
máx.. Sound Pressure Input ······························ 116dB
Distorsión ··················································· ···················· ≤1%
directividad ·········································· Omnidireccional
SNR ··················································· ························ >=63dB
Frequency Domain ···································· 100~10kHz
Temperatura de trabajo ······························· -40~+85℃
Temperatura de la tienda ······································ -40~+95℃
RBU
Working voltage ········································ DC4.2-4.8V
Working current ·············· About 200mA @ dc4.5v
Low power consumption current ····· Less than 1mA
Battery capacity ········· 800mAh，internal battery NiMH
BLE ······································ BLE interface（optional）
Sensor ······················ up to 500,000 tracking points
PIE ················································· ···· FOTA Available
Figuration setup ······ APP setup system figuration
Solar panel Charging power ··························· 0.4W
Humedad ················································· 5%RH~95%RH
Working temperature ············· – 20 ° C to + 70 °C
Storage temperature ·························· -25°C ~ +75°C
Aplicaciones
Emergency Rescue (Llamada electrónica)
Roadside Assistance(b-Call)
¿Por qué elegir KEPO?
1. Simulación
Nivel de presión de sonido
Nivel de presión sonora en el exterior
Densidad de flujo magnético
2. Análisis estructural
Deformación por caída del marco del lavabo
Pandeo del anillo
Movimiento del sistema de vibración
3. habilidad experimental
Cámara anecoica
R & D Equipment
Prueba de calidad
4. Línea de producción automática
Full Automatic Production Line-1
Full Automatic Production Line-1
