SimpleIndex lets you run any SimpleIndex job as a Windows service for fully unattended processing. This is particularly useful for high-volume, high-demand applications where scanned images are coming from many remote workstations, as well as small and large implementations utilizing network scanners or digital copiers. In server mode, images are saved to a “hot folder” on the server where they are processed automatically. 
SimpleIndex performs barcode recognition, OCR and other indexing tasks and exports formatted files to storage and database servers.
Server processing licenses may be added to any version of SimpleIndex. Unattended processing is possible without a server license, but a user must be logged on to the workstation for it to execute. Windows services run automatically when the computer is booted up, even if nobody is logged on. You must have a Server license to run SimpleIndex on Windows Server operating systems.
SimpleIndex Servers can run multiple jobs on different schedules on the same server, or run multiple instances of the same job simultaneously to take advantage of multiple CPUs.
- Run multiple jobs on different schedules
- Run multiple copies of the same job for parallel processing and increased throughput
- Server licenses can be purchased in 1 Million Page per Year increments as an add-on to any workstation license
- Unlimited page barcode processing license available with Advanced Barcode Server
- Server processing compatible with Windows 7 or above and all Windows Server versions
Command Line Sample
When using the Simple Software products it can be beneficial to run the software from a command line script. With this you can run other Simple Software Job configurations or Windows Batch Files (.bat) or Task Manager or other command line methods automatically.
You can find sample formats of the command lines for Simple Software products below.
SimpleIndex:
“C:\Program Files (x86)\SimpleIndex\SimpleIndex.exe” /c:”Path to job file”
SimpleSend:
“C:\Program Files (x86)\SimpleIndex\SimpleSend.exe” “Path to job file” /hide /run
SimpleQB:
“C:\Program Files (x86)\SimpleIndex\qb\SimpleQB.exe” “Path to job file” /hide /run
/hide and /run in the SimpleSend and SimpleQB examples above hide any windows from being displayed and automatically runs the process respectively.
Command Line to Auto-close SimpleIndex
This is used to closed SimpleIndex after the job has been completed automatically. This can be useful if you only run one batch in SimpleIndex at a time and don’t need it after that batch is complete.
Instructions to Auto-close SimpleIndex when Batch is complete:
- Open the SimpleIndex Job Configuration that you would like to set to auto close when the batch is is complete.
- Open the Job Settings Wizard from the File menu.
- Go to the Advanced Settings step and expand Pre-Process & Post-Process options.
- In the Post-Process field put the following:
taskkill -f -im simpleindex.exe - Save the Job Configuration.
Alternate Intructions:
- Open the Job Options from the File menu
- In the Batch tab put the following in the “Post-Proc” field:
taskkill -f -im simpleindex.exe - Click OK and then Save from the File menu
Fixes for Service not Correctly Running
If the Service stops and isn’t running properly there can be a variety of different causes for this. You can follow the procedures below to fix this in most cases.
Check Event Log, which is here:
Administrative Tools>Event Viewer>Windows Logs>Application
Then select “Filter Current Log…” on the right
and in the “Event sources:” field drop down pick these: SimpleIndex, SimpleIndex Service & SimpleIndexService (and anything else that says SimpleIndex)
Look at the errors, which will tell you why it’s not working.
Find the Temp folder for SimpleIndex and delete any batches that are there after stopping the Service in the SimpleIndex Service Control and Options Panel
Clear Registry of the Temp Files
HKEY_USERS\(User ID for the User Running the Service)\Software\SimpleIndex\
Then delete the folders for the names of the Configurations that are not starting in the Service Control Panel
Using alternate database schemas
In SQL Server, Oracle and MySQL (among others) user logons are associated with a default “schema” that determines which tables and views they can see.
Users may have access to other tables and views that aren’t in their schema. When connecting to the database these tables will show up in the list, but when you try to get the list of fields you get an “Invalid object reference” error.
To reference these tables, use [Schema].[Table] for the table name to explicitly reference the table.
You can also change the user’s default schema on the server to the one matching the table.
A third option is to create a view under the user’s default schema that selects the necessary records.
At the present time you cannot enter [Schema].[Table] in the wizard, so if you need to use this workaround configure the job in the wizard and modify the table name in the old job options screen.
Service Configuration Paths
The paths to the configuration files that are stored in the list in the Service Control and Options panel is located in the registry here:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SimpleIndexService\Jobs
How do I delete an image and it’s database entry?
If your Job Settings Wizard configuration’s of Database mode setting is set to “Update Existing Records”, the database record and the image will be deleted when you delete an image from a batch. The Table Name must be an updateable query or table and you must have sufficient permissions for both the database record and the file.
You cannot delete files with SimpleSearch. To enable retrieval users to change indexes, rename or delete files, use a SimpleIndex Standard license.
- Published in Database & Retrieval
How do I export index data to a database?
There are a variety of ways to connect to your database. Detailed instructions are provided in the Manual (check the Help menu). Here is a brief overview of the steps involved:
-Create a job configuration to scan and index files
-On the database tab, set the “Database Mode” to “Insert New Records”
-To use ODBC, enter the data source name or file in Data Source
-To connect directly, select your database type under “Select a Data Source” and click Start. A series of dialogs will prompt you for database connection information.
-Select destination Table or View and click Reload
-For each index field, select the corresponding database field that will receive that field value
-The “Output File Field” will receive the path to the exported file
Once you have created records in your database in “Insert” mode, you can change to “Retrieve and View Records” and use SimpleIndex or SimpleSearch to search and view the files.
- Published in Database & Retrieval, Export
Is it possible to have the scanned image itself added to a database and not just the image path?
Yes. Image files can be inserted into binary fields in Access, SQL Server, Oracle, MySQL and other databases.
Check the “Store files as binary objects” option on the Database tab and the “Output File Field” setting can be mapped to a binary field.
If using PDF, MS Office or other non-image files, use the File Type Field to store the file extension of the stored file.
SimpleSearch mode will let you view files stored using this method as well.
- Published in Database & Retrieval, Export
How do you configure a field to select from a list of possible values?
List fields are populated using a text file or database field containing the values for that list. The text file scenario will be described first.
To configure a list field, go to the Index tab in the Job Options. Create a list field by selecting “List” for the field type and give it a name. In the “List File/Field” setting for this field, put the full path or UNC to the text file containing the list or click “Set” to browse to the file. If you have not created a file, you can put the path where you want the file stored here and click the “Edit” button. This will open the file in Notepad; new files will prompt you to create them.
On each line of the text file you will put one of the possible values that you want to be able to select from while you are indexing with SimpleIndex. You can copy this information from another source and paste it into the text file.
Save the file in Notepad and close it. The List field is now configured!
To use a database field, your configuration must be connected to a database using the settings on the Database tab. Any fields defined as “List” on the Index tab that have a corresponding field mapped on the Database tab will use the unique values from that field to populate the list.
You can check “Only allow values in list” to disallow users from entering a value not in the list.
Once the List index field is configured properly you can select the values from a drop down after scanning that appear in the main SimpleIndex window while indexing. It also makes the field autofill the closest match from the list based on the characters that you type in that field.
- Published in Indexing & UI
Is it possible to restrict user access to certain documents in Retrieval Mode?
If the database you use to store index information has security access features, you can use these to manage access to documents with SimpleIndex retrieval mode.
In your database, create user accounts and groups and assign them the appropriate permissions to records in your document database.
In SimpleIndex, check the “Require Logon” option on the Logging tab to force the user to logon to the database using the accounts you created. When they search and view documents, they will only be able to access records that the corresponding database user has been assigned access to.
- Published in Database & Retrieval
How do you configure full text searching in Retrieval mode?
On the Database tab there dropdown in the lower portion of the panel for Full Text OCR Field. Put the name of the field that will store the full-text data there. This must be configured both for Insert and Retrieval mode configurations. The database field needs to be sufficient length to store the entire text of your document.
Of course, the Insert Mode configuration must have “Enable Full Page OCR” checked to generate full text data from images. Text from MS Office documents, PDF files and existing OCR text files can be used without setting this option.
When designing your Retrieval Mode configuration, create a Text field to use for full text search queries. On the Database tab, set the corresponding “Database Field Name” to the full text database field.
When searching on your full text field, SimpleIndex finds the text you enter no matter where it appears in the document. It is able to match partial words. It does not perform boolean or natural language searches. The text entered must match the document text exactly.
- Published in Database & Retrieval, OCR
I know nothing about databases. Can I still use the database and Retrieval Mode features?
Yes! We’ve made it simple to create a database that you can use to store index information and perform searches with SimpleIndex Retrieval Mode.
Once you have configured a SimpleIndex job to scan and store documents on your network, use these steps to create a database to store index information for searching:
1. On the database tab, make sure “Create Generic Access DB” is selected in the drop-down and click “Start”.
2. Save the Access database in a location accessible to all SimpleIndex users.
All the settings on this form will be filled in automatically after you save the database.
3. Change the “Database Mode” to “Insert New Records”. This means that when the job is run, new records will be added to the database as new files are processed.
4. Save the this configuration.
5. To create a configuration for searching and viewing, simply change the “Database Mode” setting to “Retrieve and View Records”.
You may wish to change field types on the Index tab to “List”. This will let the users select from a list of possible values for that field when searching.
Save this configuration to a different file and use it when searching. That’s it!
- Published in Database & Retrieval
Network Scanners & Copiers
Most digital copiers have the ability to scan a TIFF or PDF file to a shared folder on your network. However, getting an image with a recognizable filename and index fields you can search on is usually a labor intensive, if not impossible task. SimpleIndex with SimpleCoversheet provides a way for the whole office to organize documents they scan with your existing digital copiers.
SimpleIndex uses barcodes to automate the process of tagging and filing documents. This can be accomplished by embedding barcodes in the documents when they are printed, or by using SimpleCoversheet to create barcode index pages that are encoded with the filing data.
SimpleIndex can be configured to run fully unattended as a Windows service or scheduled task. It monitors the folder for new scanned files, reads the barcodes and files them accordingly. The key values from the barcodes are used to tell SimpleIndex when a new file starts, what folder to store the document in, what to name the file and other tags to use for searching.
The advantages of this approach to scanning are:
- Use your existing digital copiers instead of buying dedicated scanners
- The person creating the document is responsible for indexing it
- Scan the document and forget it
KB Articles for Network Scanners & Copiers
- Connect SimpleIndex to FTP Site
- FastImport to Disable Automatic Processing During Import
- Stop/Turn Off Image Deletion when Blank is Recognized
- Disable StopFile
- Continue with Post Process Command Line if Input Folder is Empty
- Check and Repair All PDF Files
- How do I limit the number of files pulled from the input folder?
- Can SimpleIndex read bar codes from existing PDF files?
- I have a scanner/copier that creates PDF and TIFF files and saves them to my file server. Can I use SimpleIndex to create a searchable CD/DVD from these files?
- How do you select what types of files to process?
Automated Processing & 1-Click Interface
SimpleIndex® 1-click scanning and indexing is enabled with its command line interface. SimpleIndex job files can be saved and opened just like a Word document. When you open a job file, SimpleIndex begins processing a new batch automatically. Scanning, processing (OCR, barcodes, database autofill, etc) and export happen in sequence with no further input from the user.
For unattended processing, the command line interface lets you use Windows services and scheduled tasks to automate OCR, barcode recognition and database export tasks.
The Command Line Interface also allows SimpleIndex to be integrated with custom software applications with minimal to no programming required.
- Field values, processing folders and other settings can be passed as command line parameters
- Any SimpleIndex option can be set using XML job files
- Database export links processed files to your app automatically
- Control application behavior (display window, exit after processing, etc.)
- Pre-Process and Post-Process features can execute other command line applications at start and end of batch
Unattended Server-Based Processing
SimpleIndex lets you run any SimpleIndex job as a Windows service for fully unattended processing. This is particularly useful for high-volume, high-demand applications where scanned images are coming from many remote workstations, as well as small and large implementations utilizing network scanners or digital copiers. In server mode, images are saved to a “hot folder” on the server where they are processed automatically. SimpleIndex performs barcode recognition, OCR and other indexing tasks and exports formatted files to storage and database servers.
Server processing licenses may be added to any version of SimpleIndex. Unattended processing is possible without a server license, but a user must be logged on to the workstation for it to execute. Windows services run automatically when the computer is booted up, even if nobody is logged on. You must have a Server license to run SimpleIndex on Windows Server operating systems.
SimpleIndex Servers can run multiple jobs on different schedules on the same server, or run multiple instances of the same job simultaneously to take advantage of multiple CPUs.
Integrate SimpleIndex in your Custom Application
Are you a developer looking for an easy scanning interface to use with your custom database application? Then SimpleIndex is the perfect solution for you!
With SimpleIndex, you can easily package pre-configured scanning and indexing settings for distribution with your application. SimpleIndex‘s command-line interface allows you to pre-set some or all of the index values for each batch, or even to hide the SimpleIndex GUI altogether. SimpleIndex can also interface directly with your database, inserting or updating index values and associating them with the images you scan. With SimpleIndex, you won’t have to write a separate import routine to get the new information into your database.
SimpleIndex is a far better option to developing your own scanning interface from scratch. If your application needs to use advanced features like barcode recognition or dynamic OCR, SimpleIndex saves you hundreds of hours of development time. If you need to let users preview each image, rotate, clean-up, rescan or index as necessary, why reinvent the wheel?
SimpleIndex means it is no longer too costly or complicated to bundle a full scanning application with your custom software. Being a SimpleIndex reseller means big discounts on every copy you sell. Sign up now!
KB Articles for Automation, Command-Line and Server Processing
- Command Line Sample
- Command Line to Auto-close SimpleIndex
- Fixes for Service not Correctly Running
- Stop Autorun When Double Clicking Configuration
- Using alternate database schemas
- Service Configuration Paths
- How do I delete an image and it's database entry?
- How do I export index data to a database?
- Is it possible to have the scanned image itself added to a database and not just the image path?
- How do you configure a field to select from a list of possible values?
Streamlined Interface
The Fastest, Most Accurate Scanning Solution
Simple
KB Articles for Streamlined Interface
- Command Line to Auto-close SimpleIndex
- Command Line Sample
- Network Scanners & Copiers
- Instant Integration With Any Application
- Automatic Indexing Using Existing Data
- Automated Processing & 1-Click Interface
- Invoice Processing with Full Page OCR
- Indexing Solutions with Barcode Recognition
- Reduce Click Charges for Data Capture
- Your All-In-One Scanning & Sorting Tool
Indexing Solutions with Barcode Recognition
Barcode recognition is the most efficient way to capture index data printed on documents. If you are unfamiliar with the use of barcodes in document scanning, you can learn more about barcodes in our Barcode Scanning Guide, but if you want to know more about barcode use with SimpleSoftware products, read on.
Some documents already have key information in barcode format on them. In many cases adding a barcode to a document is as simple as changing or adding a font. Adding barcodes to new documents is preferable as all the index data is on the document at the time it is created and in a format that can be read with near 100% accuracy.
As an alternative to placing barcodes on the individual documents, it is possible to print out a barcode cover page and place it on the file before it is scanned. The SimpleCoversheet application was designed to make this easy by providing a simple interface for selecting index values and printing a standard coversheet that contains these values in barcode format.
Barcode recognition can also be useful when you have documents with a variable number of pages that will all receive the same index values. If it is not possible to generate an indexed coversheet for these at the time they are created, a generic barcode coversheet can be used to separate the scanned images into multi-page files, one for each document. A second process can then be used to index these images one file at a time instead of one page at a time, greatly increasing throughput.
Barcode Recognition Features
With SimpleIndex Barcode you can:
- Read barcodes printed on scanned paper documents
- Read barcodes embedded in PDF files
- Automatically rename files based on barcodes
- Export barcode data to CSV file or any database
- Separate multi-page documents with cover pages
- Recognize 2D formats like PDF417, DataMatrix, Aztec and QR Code
- Recognize 30 different 1D barcode formatsCode 39, Codabar, UPC, Code 128, EAN 13, 2 of 5, etc.
- Recognize postal barcodes like Planet, PostNet, Royal Post and Australian Post
- Lookup barcode values in a database for additional data
- Complete list of document scanning & indexing features
With SimpleCoversheet you can:
- Create barcode coversheets for use with SimpleIndex and other scanning applications
- Print barcodes on Avery label templates that can be applied to documents
- Affordably enable every employee to print barcodes
- Create coversheets that allow SimpleIndex to automatically index and file documents
- Enable scanning and indexing from MFPs, network scanners and digital copiers
- Perform “mail merge” with barcodes to print many coversheets at once
- Supports many 1D and 2D barcode formats
KB Articles for Barcode Recognition
- Turn On Replacement Characters for Barcodes
- Regular Expression (RegEx) - Syntax or Type
- Autonumber Increment Value
- What are some other terms for Bar Code Scanning Software?
- Can SimpleIndex read bar codes from existing PDF files?
- I cannot recognize PDF417 or QR Code bar codes. What does "Advanced "Only" mean?
- Can I split TIFF or PDF files based on barcodes as a separator and also name the file with the barcode value?
- Will SimpleIndex read multiple barcodes on a page and save the value to the appropriate index field?
- Is there a way to just use part of a bar code or OCR value? For example, extract "50" from the value "124450"
- How can I delete the barcode or blank page cover/separator sheet that I don't need to save?
FAQ Related to Barcode Recognition
Coming SoonZone OCR and Dynamic OCR
Many document scanning solutions use Zone OCR to obtain index data from the page, while SimpleIndex improves upon this time-tested but ultimately limited model with its unique Dynamic OCR feature. Let’s look at the difference between the two methods:
Zone OCR
Zone OCR is used to read document indexes or tags from text on the page. It is a great way to automate the data entry associated with scanning documents.
However, there are several limitations to zone OCR that must be overcome:
- Index information must be in the exact same place on every page
- Documents shift and skew during scanning, causing the zones to not line up
- If surrounding lines or text on the document are too close, they can encroach on the zone
Dynamic OCR
SimpleIndex overcomes these limitations by using Dynamic OCR technology to locate the desired text even when it moves around on the page. Our simplified version of Dynamic OCR works great for many types of documents at a fraction of the cost of other solutions.
- Index information can appear anywhere on any page
- Unwanted characters are automatically ignored
- Find unique patterns of letters and numbers using Template Matching
(Social Security #, Date, etc.) - Use Dictionary Matching to find a value from a list of possible values
(Vendor Name, Document Type, etc.)
Dynamic OCR Examples
In the video we see how SimpleIndex approaches a typical Zone OCR example. With SimpleIndex you can use large zones that give a wide margin for error. Template and Dictionary matching are then used to extract the 7-digit Account Number, 6-digit Order Number and Company Name. SimpleIndex discards the surrounding text and keeps the correct value.
Another common example is finding a unique identifier, for example a social security number, that could appear anywhere on the page. Simply enter the template ###-##-#### and SimpleIndex will search the full OCR text until it finds a match. Since only one social security number is likely to appear on the page, a match on this pattern is almost certainly the required value.
With dictionary matching, you can give SimpleIndex a list of possible values and it will automatically search the zone or page for each possible value until it finds a match.
Many dynamic forms processing applications can be implemented using these simple algorithms. This makes SimpleIndex far more versatile than other zone OCR solutions that require the index value to be in the exact same location on every page. Yet SimpleIndex costs only a fraction of the price!
SimpleIndex‘s dynamic forms processing can greatly speed up data entry by eliminating a good percentage of indexing work. For many this can put the labor cost of scanning within their reach.
Dynamic OCR can also be applied to MS Office and PDF files, creating a fully automated process for intelligently indexing and reorganizing electronic documents.
Support for Regular Expressions
SimpleIndex OCR has a simple built-in template format, as well as support for Regular Expressions. Regular Expressions (RegEx for short) let you define complex search patterns to extract matching values from the text. This greatly enhances the functionality of the dynamic OCR in SimpleIndex, making it capable of finding variable-length fields with no distinct pattern.
Regular Expressions are a commonly used in text parsing applications. The Perl programming language makes extensive use of RegEx, as do UNIX utilities like “grep”. Many programmers and IT personnel are already familiar with RegEx and can create complex expressions without specific training.
Click here for a reference guide to Regular Expressions
New OCR Features in Version 9
- OCR language pack now includes all available Tesseract languages including Hindi, Tamil, Arabic, Chinese, Thai, Vietnamese, Japanese, Korean, Indonesian, Hebrew and many more.
New OCR Features in Version 8
Versions 7 and above include the industry leading ABBYY FineReader® OCR engine for dramatically improved OCR accuracy and speed. Other OCR enhancements in version 8+ include:
- Point & Click OCR
- Tesseract OCR Engine now included with all license versions
- Match OCR index fields against other index fields
- Skip OCR processing on imported files that already include text, such as PDF + Text files for faster batch times
How to Configure SimpleIndex OCR
Watch this Simple Software University training video to see how to configure and run an OCR job with SimpleIndex.
KB Articles for Optical Character Recognition (OCR)
- Languages Supported in SimpleSoftware OCR Engines
- What is Document Imaging?
- Change the Dictionary Separator Value
- Change the OCR Font or Type
- Regular Expression (RegEx) - Syntax or Type
- Autonumber Increment Value
- I'm using full page OCR. The information is all appearing in the txt file but it is losing format about half way through. Data to the right is ending up at the end of the txt doc. Can this be fixed?
- Is there a way to just use part of a bar code or OCR value? For example, extract "50" from the value "124450"
- If I have a form which is filled manually by hand, can SimpleIndex read the data from it?
- How do you train the OCR engine for better accuracy?
Database Integration
Unprecedented Control of Database Interactions
Open database integration is a powerful feature of SimpleIndex® and one that furthers its interoperability with custom programs. Instead of using a proprietary database, SimpleIndex allows you to map its index fields to cells in any database table. It can be configured to create new records, update existing ones or retrieve them for viewing. Using these three basic database functions, SimpleIndex is able to interface with and operate on any database.
Automatic Indexing Using Existing Data
The Autofill feature of SimpleIndex is an easy way to associate many index fields with one document without retyping data that already exists in another database. Autofill uses a database lookup to retrieve records that match a key value entered by the user. Blank index fields are then filled in automatically with the data from this lookup. The result is a document database with many different possible search fields, of which only one needed to be entered during scanning.
The key field may be typed by the user, or it may be read from the document automatically using barcode recognition or OCR. The lookup is performed either when the user changes this field or when the index values are saved. If the lookup finds multiple matching records, the user will be notified and the first set of values will be used by default.
When used with pre-index batches, key information can be read automatically from barcodes or OCR and matched to database records with a single click. Search on up to 99 index fields without a single keystroke!
Output to XML or Any Text Format
SimpleIndex 8 offers export to XML files, as well as the SimpleExport module. SimpleExport makes it possible to integrate with any third party database, application, or document management systems (DMS) that accepts an XML or text file import.
SimpleExport converts the index values from a SimpleIndex job to any output format through XSL Transformations (XSLT). You may use one of the built-in scripts to export to a pre-defined system or design your own. SimpleExport runs automatically after each batch is exported, or it can run as an unattended Windows service.
SimpleExport can also be used as a standalone application for automating XSLT transformations, converting CSV or TSV (delimited text files) to XML, converting images to base64 or integrating other scanning applications with third party software.
Match and Attach Mode
SimpleIndex features “Match and Attach” mode, which combines the power of the Autofill feature with the ability to update existing records in your database. This lets you “attach” images to existing database records by “matching” them with values from SimpleIndex.
With other systems you must create a temporary database and write a custom import to match the scanned images to existing records. When indexing with OCR or barcode recognition, the entire process can be accomplished with our 1-click interface.
KB Articles for Database Integration
- Oracle database is slow to respond
- What is Document Imaging?
- Using alternate database schemas
- Multiple Sort Fields on Search
- Access Database Connection String
- How do I delete an image and it's database entry?
- Is it possible to search for and retrieve documents with Windows desktop search?
- Will your SimpleQB allow me to scan in old invoices or bank statements directly into QuickBooks?
- How do I use the Media Wizard to create searchable DVDs or thumb drives?
- How do I export index data to a database?