fa 2 handheld project

www.SierraSystems.com

FAFA22 Handheld Project Handheld Project

Fruit & Vegetables ProgramCommodity Inspection Division

Washington State Dept. of Agriculture


About Sierra SystemsAbout Sierra Systems Sierra Systems Group—36 year old firm System Integration and Consulting Specialists Offices in 15 Cities Across North America 900 (+) Employees Market Segment Focus

• Electronic Government

• Healthcare

• Justice

• Enterprise Solutions


FAFA22 System Overview System Overview


Forms Admin & Financial Accounting Forms Admin & Financial Accounting System (FASystem (FA22)) Expands on previous Certificate of Compliance and Permits

Project (C2P2) Focuses on data capture of invoicing information from

remaining commodity inspection program and general forms used by WSDA

Internet and Intranet driven system Provides online access to data Includes project to develop remote data entry device for

inspectors in the field


C2P2Database

C2P2 F&ASystem

Cert. ofCompliance

Notesheets Time /Personnel

Daily Hour/Expense Report

Timesheet 2xmonth

Reports to WSDAOlympia CFO

ProduceBusinesses

DistrictOffice Staff

Hours

F&ASystem

WSDAManagement

Reports

Constituent DataSearch

Shipper DataSearch

FA2 w/Handheld Device

AssociatedForms

GeneralForms

ShippingPermits

HandHeldDevice


HD Project ScopeHD Project Scope Remote data entry device development Simulate the existing forms, including data validation Inspection results “on the fly” Ensure security of the document & system Local print function Communication/synchronization with FA2 system (db) Parallel Design/Development Test Device Deployment


System SecuritySystem Security


primaryISP

InternetFirewall

IDC

Other server (future)

IDC

FA2 Public Web Server

IDC

FA2 SQL server

traditionalDMZ

protectedinternalnetwork

WirelessAccessPoint

SSL overWEP

ModemDial-up

ISP

otherInternetTraffic

SSLHTTPS

Application

WAP Firewall

GatewayFirewall

restrictedrouting

obscurenetworknaming

obfuscatedkey

encrypteddatabase

POTS

HD SecurityHD Security


HD SecurityHD Security Built in levels of security

– Device is secured by a password—loss of control of the password may result in HD being wiped

– The application is secured by a password

– The application database on the Handheld is encrypted using a strong password

– The application connects to the central SQL Server using a hidden password (obfuscated in the code)

– The application connects to the central database over an encrypted connection using a public key

– The application connects across a firewall directly behind the WAP

– The WAP firewall blocks access to any web server except the intended target machine

– Restricted routing prevents hackers from attacking web servers behind the firewall

– A gateway firewall protects the internal network


The Handheld DeviceThe Handheld Device


Compaq iPaq 3870Compaq iPaq 3870•Slim and Powerful - TFT screen with 65,000+ colors, increased battery life, fastest available processor in a sleek, award-winning design

•Wireless–enabled – Integrated Bluetooth for wireless link to Bluetooth phones, printers, and PCs.

•Expandable – Wireless Packs, Expansion Packs, internal SD memory slot; expand with anything from wireless to multimedia to GPS and more

•Industry-leading handheld capabilities for enterprise - Ultra-mobile presentation tools, Voice Command and Control, iPAQ File Store, data encryption tool, Java virtual machine, and Pocket PC 2002


Rugged CaseRugged Case

The Rugged Case provides:

•Increased durability of the iPAQ Pocket PC in drops from up to four feet

•Compliance with IP54 standards for water and dust resistance

•Access to iPAQ Pocket PC jacks, ports, and Expansion Pack slots

•A clear, hard plastic window that prevents screen damage and allows use of touchscreen and buttons

•Removable belt clip


PC Card Expansion PackPC Card Expansion PackWith a PC Card Expansion

Pack, you can purchase cards* that will:

• Increase the file storage space on your iPAQ Pocket PC.

• Access your company's wireless network (WLAN) for e-mail and Web browsing.

• Access the Internet wirelessly through the cellular phone system.

• It also includes an integrated screen protector and a rechargeable, removable Slim Battery to run your PC Cards or to extend the life of your iPAQ

Pocket PC between charges.


QuestionsQuestions

fa 2 handheld project

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