HistoryTemperatureResult message in XML format
<HistoryTemperatureResult version="2.0" xmlns="http://www.hikvision.com/ver20/XMLSchema">
<thermometryUnit>
<!--req,xs:string,"celsius,fahrenheit,kelvin"-->
</thermometryUnit>
<RuleInfoList><!--req-->
<RuleInfo>
<ruleId><!--req ,xs:integer--></ruleId>
<TempInfoList>
<TempInfo>
<time><!--req,xs:time, ISO8601 time--></time>
<tempValue>
<!--dep, xs:float, "-40.0 .. 1000.0", corrects to one decimal place, ro-->
</tempValue>
</TempInfo>
</TempInfoList>
</RuleInfo>
</RuleInfoList>
</HistoryTemperatureResult>