Beijing Qihoo Technology Company Limited

Nancheng Liu

Chao Gao

Yanfang Ye

The present invention discloses a position information prompting method, device, and system. A designated server receives from a portable locator multiple position point information obtained according to pre-set time and positioning time corresponding to each position point information, generates a movement track of the portable locator, and records the movement track; then, when the designated server receives the current position point information transmitted by the portable locator, according to the current position point information, an alert signal is generated if the current position point corresponding to the current position point information is not on the recorded movement track. A guardian holding a monitoring terminal can be ensured to know at any time whether the person being monitored and holding the portable locator is on a strange road, and thereby the safety information of the monitored person is mastered, and the user experience is enhanced.

Position information prompting method, device and system

The present invention discloses a method, device, and system for prompting whether a portable locator has arrived on time, one of which comprising: a server, according to position point information transmitted by the portable locator, judges that there is not a position point indicative of arrival at a destination reminder area in a current preset time period and the current time has already exceeded an estimated arrival time, and then generates and issues a non-arrival reminder. By employing the present invention, the guardian confirms at any time that the monitored person carrying the portable locator does not arrive at the destination reminder area within the preset arrival time, and thereby masters the safety information of the monitored person, whereby the user experience is improved and subsequent person search effectiveness is enhanced.

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Beijing, China

Nancheng Liu