WO2015196758A1

WO2015196758A1 - Alarming method and device and terminal

Info

Publication number: WO2015196758A1
Application number: PCT/CN2014/094450
Authority: WO
Inventors: 吴忠福
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-06-27
Filing date: 2014-12-19
Publication date: 2015-12-30
Also published as: CN105205985A; CN105205985B

Abstract

An alarming method, an alarming device and a terminal. The method comprises: acquiring location information of an alarming device; and determining according to the location information whether the alarming device satisfies an alarm triggering condition, and if yes, triggering an alarm.

Description

Alarm method, device and terminal

Technical field

The invention relates to an alarm technology in the field of communication, in particular to an alarm method, device and terminal.

Background technique

With the aging of China's population and people's expectations for life extension, the health and safety of the elderly has become a major problem in today's society. The use of computer technology to solve the health care problem of the elderly has gradually become a hot research field, and according to relevant surveys, the number of cases of falls in the elderly to the hospital due to injury has exceeded 50%; cases requiring serious hospitalization for serious injuries Among them, 80% are falls cases. After the elderly fall, if the appropriate treatment is not received in time, the injury will worsen.

At present, there are some similar detection systems at home and abroad to detect whether the elderly fall. The detection system is generally implemented by means of a three-axis acceleration sensor. However, the integration of the technology with the mobile terminal is not high and the cost is relatively high; therefore, In order to solve the safety problem of the elderly, there is an urgent need for a convenient, practical and low-cost detection device.

Summary of the invention

In view of this, embodiments of the present invention are expected to provide an alarm method, apparatus, and terminal, which can at least solve the above problems in the prior art.

In order to achieve the above object, the technical solution of the present invention is achieved as follows:

An embodiment of the present invention provides an alarm method. The method includes: acquiring location information of an alarm device; determining, according to the location information, whether the alarm device satisfies a condition for triggering an alarm, and if yes, triggering an alarm.

Preferably, the method further comprises: measuring a height value of the alarm device according to a preset measurement period; and acquiring the position information of the alarm device, comprising: measuring, at a current time T, the first of the alarm device a height value H ₁ and a first horizontal displacement L ₁ ; and calculating position information of the alarm device based on the H ₁ , L ₁ and the measured plurality of height values h ₁ , h ₂ , . . . , h _n .

Preferably, the method further includes: setting and storing an alarm parameter; the alarm parameter includes at least one of the following: a first height reference value, a second height reference value, a first level reference value, a cycle number, an alarm mode, and an alarm Ring tone, alarm duration, alarm contact, alarm information content.

Preferably, the determining, according to the location information, that the alarm device meets the condition for triggering the alarm comprises: step i: respectively, the measured plurality of height values h ₁ , h ₂ , . . . , h _n and the first height value H ₁ performs a difference calculation to determine whether the absolute value of the result of the difference calculation is smaller than the first height reference value; if yes, proceed to step ii; step ii: determine the height value of the previous moment of the T time Whether the difference between h _n and the first height value H ₁ is not less than the second height reference value; if yes, proceeding to step iii; step iii: measuring the height value of the alarm device H _T+N at time _T+N And horizontal displacement L _T+N ; Step iv: performing a difference calculation on the horizontal displacement L _T+N and the first horizontal displacement L ₁ to determine whether the result of the calculation of the difference is smaller than the first horizontal reference value; And proceeding to step v; step v: determining whether the difference between the height value H _T+N and the first height value H ₁ is equal to zero, and if yes, returning to step iii, after completing the preset number of cycles, determining the height value H _{T + N} value is the first height H ₁ is still equal to the difference If yes, trigger the alarm; wherein N is a natural number.

Preferably, the alarm mode comprises: automatic alarm, and/or manual alarm.

Preferably, the triggering alarm comprises: determining an alarm mode; if the alarm mode is an automatic alarm, playing an alarm ring tone, determining whether the user cancels the alarm during the alarm duration, and if the user does not cancel the alarm, acquiring the Geographical location information of the location of the alarm device; automatic transmission of alarm information and/or geographic location information to the alarm contact, and/or automatic call reporting a police contact; if the alarm mode is a manual alarm, acquiring geographic location information of the current location of the alarm device; manually sending alarm information and/or the geographic location information to the alarm contact, and/or manually calling Alarm contact.

Preferably, the method further comprises: presenting the geographical location information in the form of a map on the mobile terminal of the alarm contact.

The embodiment of the present invention further provides an alarm device, the device includes: an acquisition module, a detection module, and an alarm module; wherein the acquisition module is configured to acquire location information of the alarm device; and the detection module is configured to The location information obtained by the acquisition module determines whether the alarm device satisfies the condition for triggering the alarm, and if not, notifies the alarm module; the alarm module is configured to trigger an alarm according to the notification of the detection module.

Preferably, the acquiring module is further configured to: measure a height value of the alarm device according to a preset measurement period; and the acquiring module is configured to measure a first height of the alarm device at a current time T The value H ₁ and the first horizontal displacement L ₁ calculate the position information of the alarm device based on the H ₁ , L ₁ and the measured plurality of height values h ₁ , h ₂ , ..., h _n .

Preferably, the device further includes: a setting module; the setting module is configured to set and store an alarm parameter; the alarm parameter includes at least one of the following: a first height reference value, a second height reference value, and a first level Reference value, number of cycles, alarm mode, alarm ring tone, alarm duration, alarm contact, alarm information content.

Preferably, the detecting module is specifically configured to perform the following steps: Step i: performing the measured plurality of height values h ₁ , h ₂ , . . . , h _n respectively with the first height value H ₁ a difference calculation, determining whether the absolute value of the result of the difference calculation is smaller than the first height reference value; if yes, proceeding to step ii; and step ii: determining the height value h _n of the previous moment of the T time Whether the difference of a height value H ₁ is not less than the second height reference value; if yes, proceeding to step iii; step iii: measuring the height value H _T+N and the horizontal displacement L of the alarm device at time _T+N _T+N ; Step iv: Perform a difference calculation on the horizontal displacement L _T+N and the first horizontal displacement L ₁ to determine whether the result of the calculation of the difference is smaller than the first horizontal reference value; if yes, continue to perform Step v: Step v: Determine whether the difference between the height value H _T+N and the first height value H ₁ is equal to zero, and if yes, return to step iii, and after completing the preset number of cycles, determine the height value H _T+N and the first value is the height difference H ₁ is still equal to zero, and if so, inform the newspaper Module; wherein the N is a natural number.

Preferably, the alarm mode comprises: automatic alarm, and/or manual alarm.

Preferably, the alarm module is specifically configured to determine an alarm mode. If the alarm mode is an automatic alarm, an alarm ring tone is played, and it is determined whether the user cancels the alarm during the alarm duration. If the user does not cancel the alarm, the acquisition is performed. The geographical location information of the location where the alarm device is currently located, automatically sending alarm information and/or the geographical location information to the alarm contact, and/or automatically calling the alarm contact; if the alarm mode is manual alarm, acquiring the location The geographic location information of the location where the alarm device is currently located; the alarm information and/or the geographic location information is manually sent to the alarm contact, and/or the alarm contact is manually called.

Preferably, the alarm module is further configured to present the geographical location information in a form of a map on a mobile terminal of an alarm contact.

An embodiment of the present invention further provides a terminal, where the terminal includes the foregoing alarm device.

The alarm method, device and terminal provided by the embodiment of the invention acquire position information of the alarm device; determine, according to the position information, whether the alarm device satisfies the condition for triggering an alarm, and if yes, trigger an alarm; thus, acquiring the alarm device in real time And determining, according to the change of the location information, whether the alarm device satisfies the condition for triggering the alarm, and when the alarm device meets the condition for triggering the alarm, the alarm mechanism can be triggered in time, so that the location information of the alarm device can be The change to distinguish the normal activities and falls of the elderly, timely detect whether the elderly fall and whether they need help, through the alarm mechanism, can send the geographical location information of the location where the elderly fell when they are sent to the relevant personnel, effectively The personal safety of the elderly is guaranteed.

DRAWINGS

1 is a schematic flowchart of an implementation method of an alarm method according to an embodiment of the present invention;

2 is a schematic diagram of an implementation process for determining that an alarm device meets a triggering alarm condition according to an embodiment of the present invention;

3 is a schematic diagram of an implementation process of triggering an alarm according to an embodiment of the present invention;

4 is a schematic structural diagram 1 of a structure of an alarm device according to an embodiment of the present invention;

FIG. 5 is a second schematic structural diagram of an alarm device according to an embodiment of the present invention.

detailed description

In the embodiment of the present invention, the location information of the alarm device is obtained, and according to the location information, it is determined whether the alarm device satisfies the condition for triggering the alarm, and if the alarm is satisfied, the alarm is triggered.

It should be noted that the application methods of the alarm method, device and terminal according to the present invention may include, but are not limited to, elderly people, children, women, and the like.

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic flowchart of an implementation of an alarm method according to an embodiment of the present invention. As shown in FIG. 1 , the method includes the following steps:

Step 101: Acquire location information of the alarm device.

In this step, the location information may include, but is not limited to, a height and a horizontal displacement of the alarm device.

Optionally, the method in the embodiment of the present invention may further preset a measurement period, and measure, according to the preset measurement period, multiple height values of the alarm device, where the multiple height values may be used. h ₁ , h ₂ , ..., h _{n are} represented.

Alternatively, assuming that the current time is T, the current time T, the measured values of the alarm device of the first height H ₁ and the first horizontal displacement L _1, the value of H ₁ according to the first height, a first horizontal displacement L ₁ and a plurality of previously measured height values h ₁ , h ₂ , ..., h _n , the position information of the alarm device is calculated, thereby obtaining the position information of the alarm device.

Optionally, in the method of the embodiment of the present invention, the alarm parameter may be set and stored according to the needs of the actual application, and the alarm parameter may include, but is not limited to, at least one of the following: Height reference value, second height reference value, first level reference value, number of cycles, alarm mode, alarm ring tone, alarm duration, alarm contact, alarm information content.

Step 102: Determine, according to the location information, whether the alarm device meets a condition for triggering an alarm, and if yes, trigger an alarm;

Optionally, the determining, according to the location information, that the alarm device meets the condition for triggering the alarm may be performed according to the following steps:

Step i: performing a difference calculation between the measured plurality of height values h ₁ , h ₂ , . . . , h _n and the first height value H ₁ respectively, and determining whether the absolute value of the result of the difference calculation is Less than the first height reference value; if yes, proceed to step ii, if not, perform related measurements and calculations at the next moment;

Step ii: determining whether the difference between the height value h _n and the first height value H ₁ at the previous moment of the T time is not less than the second height reference value; if yes, proceeding to step iii, if not, executing Relevant measurements and calculations at a time;

Step iii: measuring the height value H _T+N and the horizontal displacement L _{T+N of} the alarm device at time _T+N ;

Step iv: performing a difference calculation on the horizontal displacement L _T+N and the first horizontal displacement L ₁ to determine whether the result of the calculation of the difference is smaller than the first horizontal reference value; if yes, proceeding to step v, if No, the relevant measurements and calculations at the next moment are performed;

Step v: determining whether the difference between the height value H _T+N and the first height value H ₁ is equal to zero, and if yes, returning to step iii, after completing the preset number of cycles, determining the height value H _T+N and the first height Whether the difference of the value H ₁ is still equal to zero, if yes, triggering an alarm; if not, performing related measurements and calculations at the next moment;

Wherein, the N is a natural number.

Optionally, the alarm mode in the embodiment of the present invention may include, but is not limited to, an automatic alarm, and/or a manual alarm.

Optionally, the method of the embodiment of the present invention can trigger an alarm when determining that the alarm device meets a condition for triggering an alarm, and the process for triggering the alarm first needs to determine an alarm mode; wherein, if the alarm mode is automatic Alarm, play the alarm ring tone, determine whether the user cancels the alarm during the alarm duration, if the user does not cancel the alarm, obtain the geographical location information of the current location of the alarm device; automatically send alarm information to the alarm contact and / Or the geographic location information, and/or automatically call an alert contact;

If the alarm mode is a manual alarm, acquiring geographic location information of the location where the alarm device is currently located; manually transmitting alarm information and/or the geographic location information to the alarm contact, and/or manually calling the alarm contact.

Optionally, the method in the embodiment of the present invention may further present the geographical location information in a form of a map on a mobile terminal of an alarm contact.

FIG. 2 is a schematic diagram of an implementation process for determining that an alarm device satisfies a triggering alarm condition according to an embodiment of the present invention.

Optionally, in order to more clearly illustrate the method according to the embodiment of the present invention, in FIG. 2, the preset measurement period is 10 s, the first height reference value is 2 m, and the second height reference value is 0.4 m, first. The horizontal reference value is 1 m, and the number of cycles is 10 times. For example, considering that the vertical height between adjacent floors is generally 2 m when the elevator is in operation, the first height reference is used in the embodiment of the present invention. The value is set to 2m; considering that the vertical height of the adjacent step of the rotary staircase is generally 0.4m, the second height reference value is set to 0.4m in this embodiment; considering the horizontal displacement of the person per second during normal movement It is about 1 m. Therefore, in this embodiment, the first horizontal reference value is set to 1 m, and the preset measurement period and the number of cycles can be arbitrarily set according to actual needs (such as the age and physical condition of the elderly); The above description is for illustrative purposes only and does not constitute a limitation of the invention.

As shown in FIG. 2, the method includes the following steps:

Step 201: measuring the height of the alarm device every second, within a preset measurement period of 10 s. value;

Optionally, since the height value of the alarm device needs to be measured once every second within a preset measurement period of 10 s, 10 height values of the alarm device can be obtained when the measurement of one measurement period is completed. The obtained 10 height values can be expressed as: h ₁ , h ₂ , h ₃ , ..., h _{10 , respectively} .

Step 202: At the current time T, measuring the first height value H _{1 of} the alarm device and the first water displacement L ₁ ;

Optionally, after completing the measurement of a preset measurement period, measuring the first height value of the alarm device in the next second of the preset measurement period, that is, the current time T described in the embodiment of the present invention. and a first horizontal displacement; here, the first value _may be represented by a height H, a first horizontal displacement may be represented by L _1.

Step 203: Determine whether -2 ≤ {(h _{1 -} H ₁ ), (h _{2 -} H ₁ ), (h _{3 -} H ₁ ), ..., (h _{10 -} H ₁ )} ≤ 2, if yes, Then execute step 204, if no, then return to step 202 in the next second;

Optionally, it is determined whether the difference between the 10 height values h ₁ , h ₂ , h ₃ , . . . , h ₁₀ measured in the preset measurement period and the first height value H ₁ is respectively −2 to 2 Within the range, that is, whether the absolute value of the difference between the 10 height values h ₁ , h ₂ , h ₃ , . . . , h ₁₀ and the first height value H ₁ measured within the preset measurement period is respectively less than 2, 2 is the first height reference value; it should be noted that this step respectively performs the difference between the 10 height values measured in the preset measurement period and the first height value, and the result of the difference is compared with the first The purpose of comparing a height reference value is to determine whether the elderly person moves in the vertical elevator, that is, if the absolute value of the difference between the 10 height values and the first height value measured during the measurement period is not less than 2, it means that during this time, the elderly may move in the vertical elevator, not falling. At this time, in the next second, that is, T=T+1 seconds, return to step 202 and measure T=T+1 seconds. a second height value and a second horizontal displacement of the alarm device; if the measurement period is within The absolute value of the difference between the height of 10 values are less than the first height value 2, then there may well fall older, then proceed to step 204, further judgment.

Step 204: Determine whether there is h ₁₀ -H ₁ ≥ 0.4, if yes, proceed to step 205, if no, then in the next second, return to step 202;

Optionally, 0.4 in this step is the second height reference value. It should be noted that the difference between the height value h ₁₀ of the last second in the measurement period and the first height value H _{1 of the} current time is 0.4. The purpose of the comparison is to determine whether the elderly move in the steps of the spiral staircase. Since the vertical height between adjacent steps is at most about 0.4 m, in this 1 s, if the height of the elderly changes by not less than 0.4, then It is indicated that the elderly may fall. At this time, step 205 is continued to perform further judgment; if the height change of the elderly is less than 0.4, it means that the elderly may move normally on the steps of the spiral staircase, and no alarm is needed. Go back to step 202 in the next second.

Step 205: measuring the height value H _T+N and the horizontal displacement L _{T+N of} the alarm device at time _T+N ;

Optionally, since the preset number of loops is 10, the value of N may be 1, 2, 3, ..., 10; correspondingly, in the 10 loops, the alarm is measured. The height values of the device may be H _T+1 , H _T+2 , H _T+3 , . . . , H _T+10 , and the measured horizontal displacement of the alarm device may be L _T+1 , L _{T+ . 2} , L _T+3 , ..., L _T+10 ; It should be noted that since this step has a loop process in the following, the value of N is 1 in the current loop.

Step 206: Determine whether L _{T+N -} L ₁ is less than 1, if yes, proceed to step 207, if not, then return to step 202 in the next second;

Optionally, the 1 is a first horizontal reference value, and if L _T+N −L _{1 is} less than 1 during the current cycle, the horizontal displacement of the elderly is performed within the 1 second time. If the change is less than 1m, there is a possibility of falling. At this time, step 207 is continued to perform further judgment; if L _{T+N -} L _{1 is} not less than 1, the elderly person does not fall, and at this time, the execution returns in the next second. Step 202.

Step 207: Determine whether H _{T+N -} H ₁ is equal to zero, if yes, proceed to step 208, and if not, return to step 202 in the next second;

Optionally, if H _T+N -H _{1 is} equal to zero, it indicates that the height of the elderly does not change during the current cycle, and the elderly may be initially determined to fall. At this time, return to step 205. Cycle 10 times, if H _T+N -H _{1 is} still equal to zero after 10 cycles, trigger an alarm; if H _T+N -H _{1 is} not equal to zero, the old man has not fallen, at this time, return in the next second Go to step 202.

Optionally, in the actual application, the sequence of step 206 and step 207 in FIG. 2 may be reversed, that is, whether the height change satisfies the requirement first, and then whether the horizontal displacement change satisfies the requirement, and the user may perform any setting as needed.

It should be noted that, in the actual process, because the indoor GPS signal is poor, and the possibility that the elderly person falls in the room is relatively small, the method described in the embodiment of the present invention can be set to open the measurement function when it is outdoors, indoors. Turn off the measurement function.

FIG. 3 is a schematic flowchart of an implementation process of triggering an alarm according to an embodiment of the present invention. As shown in FIG. 3, the method includes the following steps:

Step 301: Determine an alarm mode;

In this step, if the alarm mode is a manual alarm, step 305 is performed; if the alarm mode is an automatic alarm, step 302 is performed.

Step 302: playing an alarm ring tone;

In this step, the alarm device plays a preset alarm ring tone.

Step 303: Determine whether to cancel the alarm;

In this step, the alarm device determines whether the user cancels the alarm within a preset alarm duration. If the alarm is not cancelled, step 304 is performed; if the alarm is cancelled, the process ends;

Optionally, assume that the preset alarm duration is 30s, if within 30s, the user If the alarm is canceled, the process ends. If the user does not cancel the alarm within 30 seconds, proceed to step 304.

In this way, in the actual application, by setting the alarm duration, it is possible to manually intervene in the misjudgment situation when the elderly fall, which reduces the possibility of an alarm error, and provides a guarantee for improving the existing rescue system; The above 30s is for illustrative purposes only and does not constitute a limitation of the invention.

Step 304: Acquire geographical location information of the location where the alarm device is currently located; automatically send alarm information and/or the geographic location information to the alarm contact, and/or automatically call the alarm contact;

Optionally, the alarm device has a GPS function, and by using the GPS function, the geographical location information of the current location can be obtained, and the information sending function and the voice function of the alarm device are utilized, and the alarm is automatically provided according to the preset alarm parameter. The contact sends an alert message and/or the geographic location information, and/or automatically calls an alert contact.

Step 305: Acquire geographical location information of the location where the alarm device is currently located; manually send alarm information and/or the geographical location information to the alarm contact, and/or manually call the alarm contact;

Optionally, the alarm device may use its GPS function to obtain geographic location information of the current location, and the user may use the information sending function and the voice function of the alarm device to send an alarm to the alarm contact according to the preset alarm parameter. Information and/or the geographic location information, and/or call alert contacts.

The embodiment of the present invention provides an alarm device, as shown in FIG. 4, FIG. 4 is a schematic structural diagram 1 of an alarm device according to an embodiment of the present invention, the device includes: an acquisition module 41, a detection module 42, and an alarm module 43;

The obtaining module 41 is configured to acquire location information of the alarm device.

Optionally, the location information includes a height and a horizontal displacement of the alarm device; The module 41 is further configured to measure a height value of the alarm device according to a preset measurement period;

The obtaining module 41 is specifically configured to measure the first height value H ₁ and the first horizontal displacement L _{1 of} the alarm device at the current time T, according to the H ₁ , L ₁ and the measured plurality of height values h ₁ , h ₂ , ..., h _n , calculating the position information of the alarm device.

Optionally, the device may further include: a setting module 44, as shown in FIG. 5, FIG. 5 is a schematic structural diagram 2 of an alarm device according to an embodiment of the present invention, and the setting module 44 is configured to set and store an alarm parameter;

Optionally, the alarm parameter may include, but is not limited to, at least one of the following: a first height reference value, a second height reference value, a first level reference value, a cycle number, an alarm mode, an alarm ring tone, an alarm duration, Alarm contact, alarm information content.

The detecting module 42 is configured to determine, according to the location information acquired by the acquiring module 41, whether the alarm device meets a condition for triggering an alarm, and if not, notify the alarm module;

Optionally, the detecting module 42 is specifically configured to perform the following steps:

Step i: performing a difference calculation between the measured plurality of height values h ₁ , h ₂ , . . . , h _n and the first height value H ₁ respectively, and determining whether the absolute value of the result of the difference calculation is Less than the first height reference value; if yes, proceed to step ii;

Step ii: determining whether the difference between the height value h _n of the previous moment T and the first height value H ₁ is not less than the second height reference value; if yes, proceeding to step iii;

Step iv: performing a difference calculation between the horizontal displacement L _T+N and the first horizontal displacement L ₁ , determining whether the result of the calculation of the difference is smaller than the first horizontal reference value; if yes, proceeding to step v;

Step v: determining whether the difference between the height value H _T+N and the first height value H ₁ is equal to zero, and if yes, returning to step iii, after completing the preset number of cycles, determining the height value H _T+N and the first height Whether the difference of the value H ₁ is still equal to zero, and if so, notifying the alarm module;

Wherein, the N is a natural number.

Optionally, the alarm mode may include, but is not limited to, an automatic alarm, and/or a manual alarm.

The alarm module 43 is configured to trigger an alarm according to the notification of the detecting module 42;

Optionally, the alarm module 43 is specifically configured to determine an alarm mode; if the alarm mode is an automatic alarm, an alarm ring tone is played to determine whether the user cancels the alarm during the alarm duration, and if the user does not cancel the alarm, Obtaining geographical location information of the current location of the alarm device, automatically sending alarm information and/or the geographic location information to the alarm contact, and/or automatically calling the alarm contact; if the alarm mode is manual alarm, then Obtaining geographic location information of the location of the alarm device; manually transmitting alarm information and/or the geographic location information to the alarm contact, and/or manually calling the alarm contact.

Optionally, the alarm module 43 is further configured to present the geographic location information in a form of a map on a mobile terminal of the alarm contact.

The embodiment of the present invention further provides a terminal, where the terminal includes the alarm device described in FIG. 4 and/or FIG. 5, the alarm device includes: an acquisition module 41, a detection module 42, an alarm module 43, and a setting module 44.

In an actual application, the obtaining module 41 can be implemented by a height sensor and a GPS receiver, and the detecting module 42, the alarm module 43, and the setting module 44 can be processed by a central processing unit (CPU), a microprocessor (MPU), and a digital signal. (DSP), or field programmable gate array (FPGA) implementation.

The alarm method described in the embodiments of the present invention may also be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a stand-alone product. Based on such understanding, those skilled in the art will appreciate that embodiments of the present application can be provided as a method, system, or computer program product. Thus, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware. Moreover, this application The form may be in the form of a computer program product embodied on one or more computer usable storage media having computer usable program code, including but not limited to a USB flash drive, a removable hard drive, a read only memory (ROM, Read- Only Memory), disk storage, CD-ROM, optical storage, etc.

The present application is described in terms of flowcharts and/or block diagrams of methods, apparatuses, and computer program products according to embodiments of the present application. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

Correspondingly, an embodiment of the present invention further provides a computer storage medium, wherein a computer program is stored, and the computer program is used to execute the alarm method described in the method embodiment of the present invention.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Industrial applicability

The invention discloses an alarm method, device and terminal, which can acquire position information of an alarm device; determine, according to the position information, whether the alarm device satisfies a condition for triggering an alarm, and if yes, trigger an alarm; thus, obtaining an alarm in real time The position of the device can determine whether the alarm device satisfies the condition for triggering the alarm according to the change of the position information, and can trigger the alarm mechanism in time when the alarm device meets the condition for triggering the alarm.

Claims

An alarm method, the method comprising:

Obtaining location information of the alarm device;

Determining, according to the location information, whether the alarm device satisfies a condition for triggering an alarm, and if so, triggering an alarm.
The method according to claim 1, wherein the method further comprises: measuring a height value of the alarm device according to a preset measurement period;

The obtaining location information of the alarm device includes:

Measuring, at a current time T, a first height value H 1 and a first horizontal displacement L 1 of the alarm device;

According to the H 1, L 1 and a plurality of values of the measured height h 1, h 2, ......, h n, calculates the position information of the alarm device.
The method of claim 2, wherein the method further comprises:

Set and store alarm parameters;

The alarm parameter includes at least one of the following: a first height reference value, a second height reference value, a first level reference value, a cycle number, an alarm mode, an alarm ring tone, an alarm duration, an alarm contact, and an alarm information content.
The method according to claim 3, wherein said determining, based on the location information, that the alarm device satisfies a condition for triggering an alarm comprises:

Step i: performing a difference calculation between the measured plurality of height values h 1 , h 2 , . . . , h n and the first height value H 1 respectively, and determining whether the absolute value of the result of the difference calculation is Less than the first height reference value; if yes, proceed to step ii;

Step ii: determining whether the difference between the height value h n of the previous moment T and the first height value H 1 is not less than the second height reference value; if yes, proceeding to step iii;

Step iii: measuring the height value H T+N and the horizontal displacement L T+N of the alarm device at time T+N ;

Step iv: performing a difference calculation between the horizontal displacement L T+N and the first horizontal displacement L 1 , determining whether the result of the calculation of the difference is smaller than the first horizontal reference value; if yes, proceeding to step v;

Step v: determining whether the difference between the height value H T+N and the first height value H 1 is equal to zero, and if yes, returning to step iii, after completing the preset number of cycles, determining the height value H T+N and the first height Whether the difference of the value H 1 is still equal to zero, and if so, an alarm is triggered;

Wherein, the N is a natural number.
The method of claim 3 wherein said alerting means comprises: automatic alerting, and/or manual alerting.
The method of any of claims 1 to 5, wherein the triggering an alarm comprises:

Determine the alarm mode;

If the alarm mode is automatic alarm, the alarm ring tone is played, and it is determined whether the user cancels the alarm during the alarm duration. If the user does not cancel the alarm, the geographical location information of the current location of the alarm device is acquired; The contact sends an alert message and/or the geographic location information, and/or automatically calls an alert contact;

If the alarm mode is a manual alarm, acquiring geographic location information of the location where the alarm device is currently located; manually transmitting alarm information and/or the geographic location information to the alarm contact, and/or manually calling the alarm contact.
The method of claim 6 wherein the method further comprises:

The geographic location information is presented in the form of a map on the mobile terminal of the alert contact.
An alarm device, the device comprising: an acquisition module, a detection module, and an alarm module; wherein

The acquiring module is configured to acquire location information of the alarm device;

The detecting module is configured to determine, according to the location information acquired by the acquiring module, whether the alarm device meets a condition for triggering an alarm, and if not, notify the alarm module;

The alarm module is configured to trigger an alarm according to the notification of the detection module.
The device according to claim 8, wherein the obtaining module is configured to measure a height value of the alarm device according to a preset measurement period;

The acquisition module configured to T at the current time, the alarm device measuring a first height H 1 and the value of the first horizontal displacement L 1, a plurality of values of the height H 1, L 1 and h 1 measured , h 2 , ..., h n , calculating the position information of the alarm device.
The device according to claim 9, wherein the device further comprises: a setting module; the setting module configured to set and store an alarm parameter;

The alarm parameter includes at least one of the following: a first height reference value, a second height reference value, a first level reference value, a cycle number, an alarm mode, an alarm ring tone, an alarm duration, an alarm contact, and an alarm information content.
The apparatus of claim 10 wherein said detecting module is configured to perform the following steps:

Step i: performing a difference calculation between the measured plurality of height values h 1 , h 2 , . . . , h n and the first height value H 1 respectively, and determining whether the absolute value of the result of the difference calculation is Less than the first height reference value; if yes, proceed to step ii;

Step ii: determining whether the difference between the height value h n of the previous moment T and the first height value H 1 is not less than the second height reference value; if yes, proceeding to step iii;

Step iii: measuring the height value H T+N and the horizontal displacement L T+N of the alarm device at time T+N ;

Step iv: performing a difference calculation between the horizontal displacement L T+N and the first horizontal displacement L 1 , determining whether the result of the calculation of the difference is smaller than the first horizontal reference value; if yes, proceeding to step v;

Step v: determining whether the difference between the height value H T+N and the first height value H 1 is equal to zero, and if yes, returning to step iii, after completing the preset number of cycles, determining the height value H T+N and the first height Whether the difference of the value H 1 is still equal to zero, and if so, notifying the alarm module;

Wherein, the N is a natural number.
The apparatus of claim 10 wherein said alerting means comprises: an automatic alert, and/or a manual alert.
A device according to any one of claims 8 to 12, wherein

The alarm module is configured to determine an alarm mode. If the alarm mode is an automatic alarm, an alarm ring tone is played, and it is determined whether the user cancels the alarm during the alarm duration. If the user does not cancel the alarm, the alarm device is acquired. Geographical location information of the location, automatically sending alarm information and/or the geographic location information to the alarm contact, and/or automatically calling the alarm contact; if the alarm mode is a manual alarm, acquiring the current alarm device Geographical location information of the location; manually sends alert information and/or the geographic location information to the alert contact, and/or manually calls the alert contact.
The device according to claim 13, wherein

The alarm module is configured to present the geographic location information in the form of a map on a mobile terminal of an alarm contact.
A terminal comprising the alarm device according to any one of claims 8 to 14.