Canadian postalcode: alphanumeric voice recognition
Posted: Mon Mar 08, 2010 9:25 am
Hi,
I want to improve the <grammer> for recognizing canadian postal code. So that, I want the first letter to be alphabet, second letter to be number, third to be alphabet, fourth to be number, fifth to be alphabet and sixth to be number. Is there a way to specify what <rule>(alphabet or digit) should be used when <item> is repeated?
vxml
alphanum.grxml
Thanks,
Saif
I want to improve the <grammer> for recognizing canadian postal code. So that, I want the first letter to be alphabet, second letter to be number, third to be alphabet, fourth to be number, fifth to be alphabet and sixth to be number. Is there a way to specify what <rule>(alphabet or digit) should be used when <item> is repeated?
vxml
Code: Select all
<grammar src="alphanum.grxml" type="application/srgs+xml" mode="voice" root="alphanum"/>
Code: Select all
<?xml version="1.0"?>
<grammar type="application/srgs+xml" root="alphanum" mode="voice">
<rule id="alphanum" scope="public">
<item repeat="6">
<item>
<one-of>
<item><ruleref uri="#alphabet"/></item>
<item><ruleref uri="#digit"/></item>
</one-of>
</item>
</item>
</rule>
<rule id="alphabet">
<one-of>
<item>a</item>
<item>b</item>
<item>c</item>
<item>d</item>
<item>e</item>
<item>f</item>
<item>g</item>
<item>h</item>
<item>i</item>
<item>j</item>
<item>k</item>
<item>l</item>
<item>m</item>
<item>n</item>
<item>o</item>
<item>p</item>
<item>q</item>
<item>r</item>
<item>s</item>
<item>t</item>
<item>u</item>
<item>v</item>
<item>w</item>
<item>x</item>
<item>y</item>
<item>z</item>
</one-of>
</rule>
<rule id="digit">
<one-of>
<item>0</item>
<item>1</item>
<item>2</item>
<item>3</item>
<item>4</item>
<item>5</item>
<item>6</item>
<item>7</item>
<item>8</item>
<item>9</item>
</one-of>
</rule>
</grammar>
Saif