HIKVISION DS-TDSB00-EKT - Page 29

Main Step and the Returned Data
Customer can parse fall detection data in callback function (OTAP_CMS_SubscribeMsgCallback)
configured in OTAP_CMS_SubscribeMsg. If byAlarmType is 1 and szAlarmTopic is
PeopleFallingDownDetection, we can get fall detection data in pAlarmInfoBuf in JSON format.
Remark:
Fall detection radar adopts frequency modulated continuous wave (FMCW) to recognize people
vital signs, filter out non-human targets, and detect fall behavior of human body. Scenarios
include hospitals and nursing homes, where the health condition of the old and those in need
can be monitored without contact.
Message with Annotations:
{
/*req, object, fall detection event, range:[,], desc:*/
"basic":{
/*opt, object, event basic information, range:[,], desc:it is required for each event and
cannot be edited or deleted*/
"ipV4Address": "10.65.101.171",
/*opt, string, device IPv4 address, const:, range:[,], enum:[], format:ipv4, pattern:, unit:,
desc:*/