Actions
Engagement
  • Author Author: Former Member
  • Date Created: Date Created
  • Last Updated Last Updated:
  • Views 142 views
  • Likes 0 likes
  • Comments 0 comments
Related
Recommended

Alternative Energy Solutions - Solar Powered Telemetry

Alternative Energy Solutions - Solar Powered Telemetry

A long-term and uninterrupted monitoring of the environmental and geological data is being implemented by many countries for the purpose of safeguarding the environment and wildlife. In such remote ecologically vulnerable areas, utilizing telemetry is the only option to implement an unattended monitoring system so that the requirement on cost and safety can be satisfied. Like any other system, the telemetry systems also need power to function. But the coverage rate of the power grid in these areas is usually lower than the average level and often not available. In these cases, solar powered systems become the most feasible option in terms of stability, reliability and ease of maintenance. Moreover, they are increasingly becoming the best solution for power supply of telemetry systems. The combination of the two systems forms a solar-powered telemetry solution. It is widely used in applications such as water management, navigation, wildlife research and management for unattended monitoring and data logging.

 

A solar-powered telemetry system is commonly made up of three subsystems: solar power system, telemetry system and communication system. The solar power system consists of solar panels, rechargeable battery, charge management and power conversion. This system is used to collect solar power and store electrical power, and then convert the stored power into the one that is suited for the telemetry system. The telemetry system may have different designs depending on the different applications. In general, it basically includes three blocks: sensors, signal conditioning and MCU.

 

The telemetry system is responsible for the collection of environmental data and equipments’ operation status and the transmission of the collected information to the control center. The communication system employs different modules and structures according to the communication modes applied by the system and the control center. The direct communication with the control center is realized mostly by the high-power module dedicatedly designed for long distance transmission. In some areas where there are existing cellular networks, the GPRS/CDMA modules in these networks can be used as the substitutes. The indirect communication can be implemented using the lower-power modules and repeaters. After receiving the data from those modules, the repeaters can boost the transmission power to resend the data to the control center

image

 

       
Visit >
image

 

TIMCUAdvanced Debugging Using the Enhanced Emulation Module (EEM) (Rev. C)MSP430F4XXClick here
TIMCUUsing power solutions to extend battery life in MSP430 applicationsMSP430F4XXClick here
TIMCUMSP430 32-kHz Crystal Oscillators (Rev. B)MSP430F4XXClick here
TIMCUUltra-Low Power Motion Detection Using the MSP430F2013MSP430F4XXClick here
TIMCUMSP430 Competitive BenchmarkingMSP430F4XXClick here
TIMCUPowering an MSP430 From a Single Battery CellMSP430F4XXClick here
TIMCUMSP430 Flash Memory Characteristics (Rev. A)MSP430F4XXClick here
TIMCUThree-Phase Electronic Watt-Hour Meter Design Using MSP430MSP430F4XXClick here
NXPMCUAN10963 Reducing code size for LPC11XX with LPCXpressoLPC1100Click here
NXPMCUAN10968 Using Code Read Protection in LPC1100 and LPC1300LPC1100Click here
NXPMCUARM Cortex-M0 Processor (in ARM I.Q.) (Mar 2009)LPC1100Click here
NXPMCUARM Preps Tiny Core for Low-Power Microcontrollers (in EE Times)LPC1100Click here
NXPMCULPCXpresso Low-Cost Development PlatformLPC1100Click here
NXPMCUNXP Launches the LPC1100, Interview with NXP's Geoff Lees (in IQ Magazine)LPC1100Click here
NXPMCUSample Code Bundle for LPC11xx Peripherals using Keil's MDK-ARMLPC1100Click here
MicrochipMCUAN1171 - How To Use The Capacitive Sensing Module (CSM)PIC16F193xClick here
MicrochipMCUAN1267 - nanoWatt & nanoWatt XLP(TM) Technologies: An Introduction to Microchip's Low Power devicesPIC16F193xClick here
MicrochipMCUAN1302 - An I2C Bootloader for the PIC16F1XXX Enhanced CorePIC16F193xClick here
MicrochipMCUAN1303 - Software Real-Time Clock and Calendar Using PIC16F1827PIC16F193xClick here
MicrochipMCUAN1310 - High-Speed Bootloader for PIC16 and PIC18 DevicesPIC16F193xClick here
FreescaleMCUThermostat Reference Design Using the MC9S08LL16MC9S08LL16Click here
FreescaleMCUAnalog Comparator Tips and Tricks for the MC9S08QG MCUMC9S08LL16Click here
FreescaleMCULCD Driver SpecificationMC9S08LL16Click here
FreescaleMCUHow to Handle Dual Flash Architecture in MC9S08LG32MC9S08LL16Click here
FreescaleMCUEmulated EEPROM Implementation in Dual Flash Architecture and Demo Description on MC9S08LG32MC9S08LL16Click here
FreescaleMCUMigrating from the MC9S08LL16 to MC9S08LL64 MicrocontrollerMC9S08LL16Click here
ManufacturerProduct TypeAN TitleAN NumberPart NumberURL