CN109413586B - Low-power-consumption positioning method and device - Google Patents

Low-power-consumption positioning method and device Download PDF

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Publication number
CN109413586B
CN109413586B CN201811033714.7A CN201811033714A CN109413586B CN 109413586 B CN109413586 B CN 109413586B CN 201811033714 A CN201811033714 A CN 201811033714A CN 109413586 B CN109413586 B CN 109413586B
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preset
user information
positioning
judged
information
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CN109413586A (en
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林艺玲
赵士恒
赵士栋
戴强
陈涛
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Nanjing Xiaojiaoyin Network Technology Co ltd
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Nanjing Xiaojiaoyin Network Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Telephone Function (AREA)

Abstract

The application discloses a low-power-consumption positioning method and device. The method comprises the following steps: acquiring first user information acquired by a positioning terminal; judging whether the first user information meets a preset processing condition or not; and if the first user information is judged to meet the preset processing condition, executing the operation of preset switching positioning period on the positioning terminal. The device comprises: the device comprises an acquisition unit, a judging unit and an executing unit. The method and the device solve the technical problem of high power consumption caused by the fact that the positioning terminal needs to continuously operate in any scene.

Description

Low-power-consumption positioning method and device
Technical Field
The application relates to the field of positioning, in particular to a low-power-consumption positioning method and device.
Background
Child safety is always the most concerned problem of parents, and in schools, the safety is good generally because of supervision of teachers, but certain potential safety hazards exist when the school is taken out.
For the elderly, pets, and assets (e.g., vehicles, containers) with restricted activity in a specific area, it is necessary to follow the location of the target in real time. The traditional positioning device has more power consumption, and can continuously run for a long time in any scene. The communication modes of the main stream positioning device mostly adopt GPRS or LTE, so that the power consumption is higher.
Aiming at the problem of high power consumption caused by continuous operation of a positioning terminal in any scene in the related technology, no effective solution is proposed at present.
Disclosure of Invention
The main purpose of the application is to provide a low-power-consumption positioning method and device, so as to solve the problem of high power consumption caused by continuous operation of a positioning terminal in any scene.
In order to achieve the above object, according to one aspect of the present application, there is provided a low power consumption positioning method.
The low-power-consumption positioning method comprises the following steps: acquiring first user information acquired by a positioning terminal; judging whether the first user information meets a preset processing condition or not; and if the first user information is judged to meet the preset processing condition, executing the operation of preset switching positioning period on the positioning terminal.
Further, determining whether the first user information meets a preset processing condition includes: judging whether the position in the first user information meets the processing condition in a preset area range or not; if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps: and if the position in the first user information is judged to meet the processing condition in the preset area range, switching the high positioning period into the low positioning period according to the preset switching rule.
Further, determining whether the first user information meets a preset processing condition includes: judging whether the time in the first user information is within the processing condition of a preset time range or not; if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps: and if the processing condition that the time in the first user information is within the preset time range is judged, switching the high positioning period into the low positioning period according to a preset switching rule.
Further, determining whether the first user information meets a preset processing condition includes: judging whether the acceleration and time in the first user information are in the processing conditions of a preset acceleration threshold value and a preset time threshold value or not; if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps: and if the processing conditions that the acceleration and the time in the first user information are within the preset acceleration threshold value and the preset time threshold value are judged, switching the low positioning period into the high positioning period according to the preset switching rule.
Further, the method further comprises the following steps: judging whether the position in the first user information is in a preset area range or not; and if the position in the first user information is judged to be in the preset area range, executing preset card punching operation through the positioning terminal.
Further, the method further comprises the following steps: drawing a track route on an electronic map according to the position in the first user information; generating motion state information according to the acceleration in the first user information; counting the access times of the first user at the position on the track route; and generating a motion trail thermodynamic diagram according to the trail route, the motion state information and the access times.
Further, the method further comprises the following steps: the positioning terminal provides a plurality of payment modes for the second user equipment to detect or scan; and if the positioning terminal is scanned and detected by the second user equipment, the second user equipment executes a payment operation.
In order to achieve the above object, according to another aspect of the present application, there is provided a low power consumption positioning device.
The low power consumption positioning device according to the application comprises: the acquisition unit is used for acquiring the first user information acquired by the positioning terminal; the judging unit is used for judging whether the first user information meets preset processing conditions or not; and the execution unit is used for executing the operation of presetting a switching positioning period on the positioning terminal if the first user information is judged to meet the preset processing condition.
Further, the method further comprises the following steps: a drawing unit, configured to draw a track route on an electronic map according to a position in the first user information; a first generation unit for generating motion state information according to acceleration in the first user information; a statistics unit, configured to count the number of accesses of the first user at a location on the track route; and the second generation unit is used for generating a motion track thermodynamic diagram according to the track route, the motion state information and the access times.
Further, the detection unit is used for providing a plurality of payment modes for the positioning terminal to detect or scan by the second user equipment; and the payment unit is used for executing the payment operation by the second user equipment if the positioning terminal is scanned and detected by the second user equipment.
In the embodiment of the application, a low-power-consumption positioning mode is adopted, user information acquired by a positioning terminal is acquired through a server, when the user information is judged to meet the preset processing condition, the operation of preset switching positioning period is performed on the positioning terminal, the purpose of reducing positioning frequency through switching the positioning period in some scenes is achieved, the technical effect that the positioning terminal does not need to continuously operate in some scenes is achieved, and the technical problem of high power consumption caused by the fact that the positioning terminal needs to continuously operate in any scenes is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application. In the drawings:
FIG. 1 is a schematic diagram of a low power positioning method according to a first embodiment of the present application;
FIG. 2 is a schematic diagram of a low power positioning method according to a second embodiment of the present application;
FIG. 3 is a schematic diagram of a low power positioning method according to a third embodiment of the present application;
FIG. 4 is a schematic diagram of a low power positioning method according to a fourth embodiment of the present application;
FIG. 5 is a schematic diagram of a low power positioning method according to a fifth embodiment of the present application;
FIG. 6 is a schematic diagram of a low power positioning method according to a sixth embodiment of the present application;
FIG. 7 is a schematic diagram of a low power positioning method according to a seventh embodiment of the present application;
FIG. 8 is a schematic diagram of a low power positioning device according to a first embodiment of the present application;
FIG. 9 is a schematic diagram of a low power positioning device according to a second embodiment of the present application;
fig. 10 is a schematic diagram of a low power positioning device according to a third embodiment of the present application.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present invention and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present invention will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
According to an embodiment of the present invention, as shown in fig. 1, there is provided a low power consumption positioning method, which includes steps S100 to S104 as follows:
step S100, acquiring first user information acquired by a positioning terminal;
the positioning terminal can be wearable intelligent equipment, a mobile phone or a multifunctional positioning device; the device is preferably a multifunctional positioning device, and can detect and obtain information such as position, time and the like;
the first users are users corresponding to the positioning terminals one by one;
the first user information includes, but is not limited to, location information, time information, operating state information, and sensing detection information;
the first user information provides a guarantee for information processing (judgment).
The first user information is uploaded to the server through the wireless network, so that information processing can be realized at the server, and the purpose of reducing power consumption is achieved;
the wireless network may be one or more of a 2G/3G/4G/5G network, a WiFi network, and an LPWAN network, to enable the first user information to be uploaded.
Step S102, judging whether the first user information meets a preset processing condition or not;
the preset processing conditions are preset judging conditions according to the position information, the time information, the working state information and the sensing detection information;
after the program built in the positioning terminal is uploaded to the server, the positioning terminal preferably acquires the first user information and uploads the first user information to the server; the server can judge whether the position information meets the preset position condition; whether the time information meets a preset time condition can also be judged; whether the sensing detection information meets the preset sensing detection information condition can also be judged; specific processing conditions are preset in the positioning terminal. The determination is performed each time the first user information is obtained, and may be performed in the above order, or may be performed in any order.
In some embodiments, only location information/time information/sensing information is obtained, and the program need only determine location information/time information/sensing information.
Step S104, if the first user information is judged to meet the preset processing condition, the operation of preset switching positioning period is executed for the positioning terminal.
If the position information is judged to meet the preset position condition, or the time information is judged to meet the preset time condition, or the sensing information is judged to meet the preset sensing information condition, or the two or all conditions are met, whether the working state information is already in a switched low-frequency state is judged, if not, the positioning period is switched to be in a low-frequency state, and the first user information is detected, so that the continuous use time of the positioning terminal can be greatly reduced, and further, the power consumption can be reduced by reducing the frequency in a scene corresponding to the first user information.
If the position information is judged to not meet the preset position condition, or the time information is judged to not meet the preset time condition, or the sensing information is judged to not meet the preset sensing information condition, or two or all conditions are not met, judging whether the working state information is already in a high-frequency state after switching, and if not, switching the positioning period to the high-frequency detection first user information.
Therefore, the switching of the positioning period is realized, and in some scenes, the positioning frequency can be actively reduced, so that the power consumption is greatly reduced.
In some embodiments, one of the preset processing conditions is satisfied, and if the working state is determined to be not switched, a corresponding preset cycle frequency value is reduced;
In some embodiments, two conditions of the preset processing conditions are met, and if the working state is judged to be not switched, two corresponding preset cycle frequency values are reduced; when the scene is overlapped, the positioning period is switched, and the power consumption can be further reduced.
In some embodiments, three conditions of the preset processing conditions are met, and if the working state is judged to be not switched, three corresponding preset cycle frequency values are reduced; when the scene is overlapped, the positioning period is switched, and the power consumption can be further reduced.
In some embodiments, three conditions of the preset processing conditions are not satisfied, and if the working state determines that one corresponding preset cycle frequency value has been reduced, two corresponding preset cycle frequency values are reduced; when the scene is overlapped, the positioning period is switched, and the power consumption can be further reduced.
In some embodiments, the positioning terminal comprises: a microprocessor for data processing, positioner and wireless communication device, microprocessor with positioner is connected, wireless communication device with microprocessor connects, positioner includes: the Beidou positioning device is used for acquiring position information through positioning; the wireless communication device includes: NB-IoT communicators; the NB-IoT communicator is to send the location information to a server.
In some embodiments, the positioning device further comprises: GPS positioning means for acquiring position information by positioning.
In some embodiments, the wireless communication device further comprises: and the eMTC communicator is used for sending the position information to the server.
In some embodiments, further comprising: and the power supply device is connected with the positioning terminal equipment.
In some embodiments, further comprising: and the acceleration sensor is connected with the microprocessor.
In some embodiments, further comprising: the Bluetooth communicator or the RFID radio frequency device is connected with the microprocessor.
In some embodiments, further comprising: the Bluetooth communicator is connected with the microprocessor, and the microprocessor is connected with the RFID radio frequency device.
In some embodiments, further comprising: the two-dimensional code is arranged on the positioning terminal equipment and used for scanning and paying.
In some embodiments, further comprising: acceleration sensor, bluetooth communicator and RFID radio frequency device, acceleration sensor with microprocessor is connected, bluetooth communicator with microprocessor is connected, microprocessor with RFID radio frequency device is connected.
In some embodiments, further comprising: the acceleration sensor is connected with the microprocessor, and the two-dimensional code is arranged on the positioning terminal equipment.
From the above description, it can be seen that the following technical effects are achieved:
in the embodiment of the application, the user information is acquired through the positioning terminal by adopting a low-power-consumption positioning mode, and when the user information is judged to meet the preset processing condition, the operation of the preset switching positioning period is performed on the positioning terminal, so that the purpose of reducing the positioning frequency through the switching positioning period in some scenes is achieved, the technical effect that the positioning terminal does not need to continuously operate in some scenes is achieved, and the technical problem of high power consumption caused by the fact that the positioning terminal needs to continuously operate in any scenes is solved.
According to an embodiment of the present invention, it is preferable that, as shown in fig. 2,
the judging whether the first user information meets the preset processing condition comprises the following steps:
step 200, judging whether the position in the first user information meets the processing condition in the preset area range or not;
if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps:
Step S202, if the position in the first user information is judged to meet the processing condition in the preset area range, switching the high positioning period to the low positioning period according to the preset switching rule.
The preset area range can be one or more areas of a school range, a family, a nursing home and an office area; the guardian of the first user can set one or more areas through the mobile phone APP, upload the areas to a server and distribute the areas to corresponding positioning terminals through the server; therefore, the positioning terminal can judge whether the position information is in the preset area range or not. The preset area range is an area map formed by a series of continuous position points, and can be preset in various modes. The mode of selecting the preset area by configuration in the server also supports simultaneous setting of a plurality of area ranges.
The range of the area is preset, and various modes are supported for setting. The location of the first user information is (x, y), and when x and y are required to be within a preset range, the processing condition is met.
The area is preset by means of the center position point + diameter. For example, the center position (x 0, y 0) is input, and the diameter is R0, and the preset area range is the area covered by a circle with the position (x 0, y 0) and the diameter of R0. Multiple groups of the support setting are supported, and the support setting is also supported in other modes for combination setting.
The area is preset in such a way that the closed area is constituted by more than 2 non-repeating position points. For example, the input position points are (x 0, y 0), (x 1, y 1), (x 2, y 2), and a triangle area formed by connecting the three non-repeated points in sequence is used as a preset area; alternatively, (x 0, y 0), (x 1, y 1), (x 2, y 2), (x 3, y 3) may be inputted, and a quadrangle region formed by the four non-repeating points may be sequentially connected as a preset region. The number of the positions is not limited, and the preset areas can be set by connecting the positions in sequence. Multiple groups of the support setting are supported, and the support setting is also supported in other modes for combination setting.
And supporting presetting of the area in a three-party map mode. For example, the eastern pearl tower is searched on the map, and the searched area is used as a preset area. Multiple groups of the support setting are supported, and the support setting is also supported in other modes for combination setting.
And supporting presetting of the area by uploading the custom Jar packet. For example, a method for customizing a preset area can input a plurality of position points, wherein the two position points are connected through an arc, and the diameter of a circle corresponding to the arc is the length of the straight line connection of the two position points. The custom preset area mode can be defined in any mode, and is not limited to an example implementation mode. Multiple groups of the support setting are supported, and the support setting is also supported in other modes for combination setting.
If the judging position is in the range of the preset area, judging whether the working state is switched, and switching the high positioning period into the low positioning period according to the preset switching rule.
The method and the device realize switching to a low positioning period under the scene in the appointed area, and reduce the power consumption.
If the position is not in the range of the preset area, judging whether the working state is switched, and switching the low positioning period into the high positioning period according to the preset switching rule.
According to an embodiment of the present invention, it is preferable that, as shown in fig. 3,
the judging whether the first user information meets the preset processing condition comprises the following steps:
step S300, judging whether the time in the first user information is within a processing condition within a preset time range;
if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps:
step S302, if the processing condition that the time in the first user information is within the preset time range is judged, the high positioning period is switched to the low positioning period according to the preset switching rule.
The preset time range may be a time period in which the child is under supervision of a family or teacher; a guardian of a first user can set a time period through a mobile phone APP (different users set different time periods according to actual conditions), and the time period is uploaded to a server and distributed to a corresponding positioning terminal through the server; so that the positioning terminal can determine whether the time information is within the time period.
If the position is judged to be in the time period, judging whether the working state is switched, and switching the high positioning period into the low positioning period according to a preset switching rule.
If the position is not in the time period, judging whether the working state is switched, and switching the low positioning period into the high positioning period according to a preset switching rule.
And the switching to the low positioning period is realized in the scene within the appointed time period, so that the power consumption is reduced.
According to an embodiment of the present invention, preferably, as shown in fig. 4,
the judging whether the first user information meets the preset processing condition comprises the following steps:
step S400, judging whether the acceleration and time in the first user information are within the processing conditions of a preset acceleration threshold value and a preset time threshold value;
if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps:
step S402, if judging whether the acceleration and time in the first user information are within the processing conditions of the preset acceleration threshold value and the preset time threshold value, switching the high positioning period to the low positioning period according to the preset switching rule.
The preset acceleration and time threshold can judge the motion state of the first user and the duration time of the motion state; the guardian of the first user can set an acceleration threshold and a time threshold through the mobile phone APP, and the acceleration threshold and the time threshold are uploaded to a server and distributed to a corresponding positioning terminal through the server; therefore, the positioning terminal can judge whether the acceleration and the time exceed the acceleration and the time threshold.
In some embodiments, if it is determined that the acceleration and time thresholds are within the same time, it is determined whether the operating state has been switched, and the high positioning period is switched to the low positioning period according to a preset switching rule.
In some embodiments, if the determination is not within the acceleration or time threshold, or within the acceleration and time threshold, it is determined whether the operating state has been switched, and the low positioning period is switched to the high positioning period according to a preset switching rule.
In some embodiments, if the determination is within the acceleration and time thresholds, determining whether the operating state has been switched, and switching the high positioning period to the low positioning period according to a preset switching rule, while causing the wireless communication device to enter a sleep state.
In some embodiments, if the determination is not within the acceleration or time threshold, or within the acceleration and time threshold, determining whether the operating state has been switched, switching the low positioning period to the high positioning period according to a preset switching rule, and simultaneously causing the wireless communication device to enter the operating state.
Such as: when the output of the accelerometer is in a static state and exceeds a set time threshold, such as 30s, the positioning frequency is automatically reduced, and the wireless communication device also adopts a sleep mode; when the output of the accelerometer is in a non-stationary state, normal positioning is resumed and the communication mode is resumed. The method is mainly applied similarly, and when people or materials are switched between the active state and the static state, the positioning frequency and the communication mode are automatically switched, so that the energy consumption can be further reduced.
The positioning frequency reduction in the non-motion state and the communication entering the dormant state are realized, thereby further reducing the power consumption.
According to an embodiment of the present invention, preferably, as shown in fig. 5, the method further includes:
step S500, judging whether the position in the first user information is in a preset area range or not;
step S502, if it is determined that the position in the first user information is within the preset area range, executing a preset card punching operation through the positioning terminal.
When the positioning terminal is in a preset area range (school range, family, nursing home and office area), the program can automatically complete card punching and sign in; automatic sign-in is realized.
The locator can preset designated punching points (preset area range), support to preset a plurality of punching points and meet the function of punching card security check of a plurality of inlets.
Meanwhile, a plurality of sign-in modes are supported, and different modes can be adopted according to different scenes.
1) Sign-in mode 1: when the sign-in place is reached, automatic identification and automatic card punching can be carried out through the Bluetooth communicator, and security personnel can further confirm whether personnel information is consistent. Realizing automatic card punching in the Bluetooth range;
2) Sign-in mode 2: the support can determine whether to designate a check-in place or not through GPS/Beidou positioning. Realizing automatic card punching positioned in the area;
3) Sign-in mode 3: support sign-in by RFID means. And realizing automatic card punching in the RFID range.
The multi-mode card punching and signing in is realized, so that the requirements of card punching and signing in under different scenes are met.
A combination algorithm that selects a different judgment mode by configuration and also supports a different judgment mode is supported as a new judgment mode, that is, output g () =f (judgment mode 1, judgment modes 2, …, judgment mode n).
According to the acceleration, the position and the time period in the first user information, the first user information is used as a switching basis of a positioning period and can be independently used as a judging mode; the new penalty method can be combined two by two, or the new judgment method can be combined by all conditions.
If the acceleration and the time period are taken as the judgment basis, g () =f (acceleration, time period). Such as setting the time period and acceleration separately. A time period T1 (a low positioning period T1 in the time period T1, otherwise a high positioning period T2); the acceleration threshold value A1 and the time AT1 (in the latest AT1 time), when the average value A of the acceleration in the latest AT1 time is lower than A1, the time is a low positioning period t3, otherwise, the time is a high positioning period. The implementation of the combination may be:
1) The current time T is within a (in) T1 period, and the acceleration average value a < A1, g () =min (T1, T3);
2) The current time T is within the (in) T1 period, and the acceleration average value a > =a1, then g () =avg (T1, T4);
3) When the current time T is not within the (out) T1 period, the acceleration average value a < A1, g () =avg (T2, T3);
4) The current time T is not within the (out) T1 period, the acceleration average value a > =a1, and g () =max (T2, T4);
it may also be implemented by multiple sets. The switching rules are implemented by way of example as above, but are not limited to this example implementation.
If the acceleration and the position are taken as the judging basis, g () =f (acceleration, position). Such as setting the acceleration and position separately. Setting an acceleration threshold value A1 and a time area AT1, wherein when the average value A of the acceleration in the latest AT1 time is lower than A1, the acceleration is in a low positioning period t3, otherwise, the acceleration is in a high positioning period; the position needs to be in a preset range, and the specific preset position mode is S202, when the position (x, y) of the first user is in the preset range, the position is a low positioning period t1, otherwise, the position is a high positioning period t2. The manner of combining together may be:
1) When the position (x, y) of the first user is within the preset range, the acceleration average value a < A1, g () =min (t 1, t 3);
2) When the position (x, y) of the first user is within the preset range, the acceleration average value a > =a1, g () =avg (t 1, t 4)
3) When the position (x, y) of the first user is not within the preset range, the acceleration average value a > =a1, g () =avg (t 2, t 3)
4) When the position (x, y) of the first user is not within the preset range, the acceleration average value a > =a1, g () =avg (t 2, t 4)
It may also be implemented by multiple sets. The switching rules are implemented by way of example as above, but are not limited to this example implementation.
If the position and the time period are taken as the judgment basis, g () =f (position, time period). Such as setting the location and time period separately. A time period T1 (a low positioning period T1 in the time period T1, otherwise a high positioning period T2); the position needs to be in a preset range, and the specific preset position mode is S202, when the position (x, y) of the first user is in the preset range, the position is a low positioning period t3, otherwise, the position is a high positioning period t4.
1) The current time T is within a (in) T1 time period, and the position (x, y) is within a preset range, g () =min (T1, T3);
2) The current time T is within the (in) T1 period, and the position (x, y) is not within the preset range, g () =max (T1, T4);
3) When the current time T is not within the (in) T1 period and the position (x, y) is within the preset range, g () =avg (T2, T3);
4) When the current time T is not within the (in) T1 period and the position (x, y) is not within the preset range, g () =max (T2, T4);
it may also be implemented by multiple sets. The switching rules are implemented by way of example as above, but are not limited to this example implementation.
If acceleration, position, and period are taken as judgment conditions, g () =f (acceleration, position, period). The combination judgment can be performed under different conditions of acceleration, position and time period. Such as setting the position with a higher priority than the acceleration and time period. When the position (x, y) of the first user is not in the preset range, switching to a high positioning period; if not, continuing to judge the time period, if the time period is within the time period range, switching to a low positioning period, otherwise, continuing to judge the acceleration. And when the acceleration exceeds the preset value, switching to a high positioning period. It may also be implemented by multiple sets. The switching rules are implemented by way of example as above, but are not limited to this example implementation.
According to an embodiment of the present invention, preferably, as shown in fig. 6, the method further includes:
step S600, drawing a track route on an electronic map according to the position in the first user information;
Step S602, generating motion state information according to acceleration in the first user information;
step S604, counting the access times of the first user at the position on the track route;
step S606, generating a motion trail thermodynamic diagram according to the trail route, the motion state information and the access times.
The server draws a track route on the electronic map according to the acquired user position and generates motion state information according to the acceleration information; and then, by counting the access times of the user, a motion trail thermodynamic diagram can be generated, the user can intuitively know the position with the largest number of times through the motion trail thermodynamic diagram, and the motion condition of the user is strongest at the positions. Through big data statistics and analysis, the data utilization value is higher, and the user is more convenient.
According to an embodiment of the present invention, as shown in fig. 7, preferably, the method further includes:
step S700, the positioning terminal provides a plurality of payment modes for the second user equipment to detect or scan;
step S702, if the positioning terminal is scanned and detected by a second user equipment, the second user equipment performs a payment operation.
Judging whether the two-dimensional code or the RFID radio frequency device is scanned by scanning equipment of a second user; payment is supported through RFID, such as campus card, and payment can be made in areas such as canteens. Payment can also be carried out by scanning the two-dimensional code; and after scanning, the payment operation is completed through encryption, verification and payment of corresponding fees. Such as a package fee payment at a canteen within a campus or business. The positioning device has the payment function, and the positioning device can be bound with a bank card, a payment bank, a WeChat and the like, so that the payment is directly realized through the positioning device, and the convenience is further improved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer executable instructions, and that although a logical order is illustrated in the flowcharts, in some cases the steps illustrated or described may be performed in an order other than that illustrated herein.
According to an embodiment of the present invention, there is also provided an apparatus for implementing the above-mentioned low power positioning method, as shown in fig. 8, where the apparatus includes: the acquisition unit 1 is used for acquiring first user information acquired by the positioning terminal; a judging unit 2, configured to judge whether the first user information meets a preset processing condition; and the execution unit 3 is used for executing the operation of presetting a switching positioning period on the positioning terminal if the first user information is judged to meet the preset processing condition.
Specifically, the positioning terminal can be a wearable intelligent device, a mobile phone or a multifunctional positioning device; the device is preferably a multifunctional positioning device, and can detect and obtain information such as position, time and the like;
the first users are users corresponding to the positioning terminals one by one;
the first user information includes, but is not limited to, location information, time information, operating state information, and sensing detection information;
the first user information provides a guarantee for information processing (judgment).
The first user information is uploaded to the server through the wireless network, so that information processing can be realized at the server, and the purpose of reducing power consumption is achieved;
the wireless network may be one or more of a 2G/3G/4G/5G network, a WiFi network, and an LPWAN network, to enable the first user information to be uploaded.
The preset processing conditions are preset judging conditions according to the position information, the time information, the working state information and the sensing detection information;
after the program built in the positioning terminal is uploaded to the server, the positioning terminal preferably acquires the first user information and uploads the first user information to the server; judging whether the position information meets the preset position condition or not through a server; whether the time information meets a preset time condition can also be judged; whether the sensing detection information meets the preset sensing detection information condition can also be judged; specific processing conditions are preset in the positioning terminal. The determination is performed each time the first user information is obtained, and may be performed in the above order, or may be performed in any order.
In some embodiments, only location information/time information/sensing information is obtained, and the program need only determine location information/time information/sensing information.
If the position information is judged to meet the preset position condition, or the time information is judged to meet the preset time condition, or the sensing information is judged to meet the preset sensing information condition, or the two or all conditions are met, whether the working state information is already in a switched low-frequency state is judged, if not, the positioning period is switched to be in a low-frequency state, and the first user information is detected, so that the continuous use time of the positioning terminal can be greatly reduced, and further, the power consumption can be reduced by reducing the frequency in a scene corresponding to the first user information.
If the position information is judged to not meet the preset position condition, or the time information is judged to not meet the preset time condition, or the sensing information is judged to not meet the preset sensing information condition, or two or all conditions are not met, judging whether the working state information is already in a high-frequency state after switching, and if not, switching the positioning period to the high-frequency detection first user information. Preferably, when none of the above three conditions is satisfied, the low frequency is switched to the high frequency.
Therefore, the switching of the positioning period is realized, and in some scenes, the positioning frequency can be actively reduced, so that the power consumption is greatly reduced.
In some embodiments, one of the preset processing conditions is satisfied, and if the working state is determined to be not switched, a corresponding preset cycle frequency value is reduced;
in some embodiments, two conditions of the preset processing conditions are met, and if the working state is judged to be not switched, two corresponding preset cycle frequency values are reduced; when the scene is overlapped, the positioning period is switched, and the power consumption can be further reduced.
In some embodiments, three conditions of the preset processing conditions are met, and if the working state is judged to be not switched, three corresponding preset cycle frequency values are reduced; when the scene is overlapped, the positioning period is switched, and the power consumption can be further reduced.
In some embodiments, three conditions of the preset processing conditions are not satisfied, and if the working state determines that one corresponding preset cycle frequency value has been reduced, two corresponding preset cycle frequency values are reduced; when the scene is overlapped, the positioning period is switched, and the power consumption can be further reduced.
In some embodiments, the positioning terminal comprises: a microprocessor for data processing, positioner and wireless communication device, microprocessor with positioner is connected, wireless communication device with microprocessor connects, positioner includes: the Beidou positioning device is used for acquiring position information through positioning; the wireless communication device includes: NB-IoT communicators; the NB-IoT communicator is to send the location information to a server.
In some embodiments, the positioning device further comprises: GPS positioning means for acquiring position information by positioning.
In some embodiments, the wireless communication device further comprises: and the eMTC communicator is used for sending the position information to the server.
In some embodiments, further comprising: and the power supply device is connected with the positioning terminal equipment.
In some embodiments, further comprising: and the acceleration sensor is connected with the microprocessor.
In some embodiments, further comprising: the Bluetooth communicator or the RFID radio frequency device is connected with the microprocessor.
In some embodiments, further comprising: the Bluetooth communicator is connected with the microprocessor, and the microprocessor is connected with the RFID radio frequency device.
In some embodiments, further comprising: the two-dimensional code is arranged on the positioning terminal equipment and used for scanning and paying.
In some embodiments, further comprising: acceleration sensor, bluetooth communicator and RFID radio frequency device, acceleration sensor with microprocessor is connected, bluetooth communicator with microprocessor is connected, microprocessor with RFID radio frequency device is connected.
In some embodiments, further comprising: the acceleration sensor is connected with the microprocessor, and the two-dimensional code is arranged on the positioning terminal equipment.
From the above description, it can be seen that the following technical effects are achieved:
in the embodiment of the application, a low-power-consumption positioning method is adopted, user information is collected through a positioning terminal and reported to a server, and whether the user meets the preprocessing condition is judged by combining different scenes at the server. The built-in program of the positioning terminal can also judge whether the preprocessing condition is met. When judging that the user information meets the preset processing condition, executing the operation of preset switching positioning period on the positioning terminal, thereby achieving the purpose of reducing the positioning frequency by switching the positioning period in some scenes, realizing the technical effect that the positioning terminal does not need to continuously operate in some scenes, and further solving the technical problem of high power consumption caused by the fact that the positioning terminal needs to continuously operate in any scenes.
According to an embodiment of the present invention, as shown in fig. 9, preferably, the method further includes: a drawing unit 4 for drawing a track route on an electronic map according to the position in the first user information; a first generation unit 5 for generating motion state information according to acceleration in the first user information; a statistics unit, configured to count the number of accesses of the first user at a location on the track route; a second generating unit 6, configured to generate a motion trajectory thermodynamic diagram according to the trajectory route, the motion state information, and the access times. The server draws a track route on the electronic map according to the acquired user position and generates motion state information according to the acceleration information; and then, by counting the access times of the user, a motion trail thermodynamic diagram can be generated, the user can intuitively know the position with the largest number of times through the motion trail thermodynamic diagram, and the motion condition of the user is strongest at the positions. Through big data statistics and analysis, the data utilization value is higher, and the user is more convenient.
According to an embodiment of the present invention, preferably, as shown in fig. 10, further includes: the detection unit 8 is used for providing a plurality of payment modes for the positioning terminal for the second user equipment to detect or scan; a payment unit 9 for performing a payment operation by the second user device if the positioning terminal is scanned and detected by the second user device. Judging whether the two-dimensional code or the RFID radio frequency device is scanned by scanning equipment of a second user; payment is supported through RFID, such as campus card, and payment can be made in areas such as canteens. Payment can also be made by scanning the two-dimensional code. Such as a package fee payment at a canteen within a campus or business. The positioning device has the payment function, and the positioning device can be bound with a bank card, a payment bank, a WeChat and the like, so that the payment is directly realized through the positioning device, and the convenience is further improved.
It will be apparent to those skilled in the art that the modules or steps of the invention described above may be implemented in a general purpose computing device, they may be concentrated on a single computing device, or distributed across a network of computing devices, or they may alternatively be implemented in program code executable by computing devices, such that they may be stored in a memory device for execution by the computing devices, or they may be separately fabricated into individual integrated circuit modules, or multiple modules or steps within them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A low power positioning method, comprising:
acquiring first user information acquired by a positioning terminal;
judging whether the first user information meets a preset processing condition or not;
if the first user information is judged to meet the preset processing condition, executing operation of preset switching positioning period on the positioning terminal;
the first user information comprises position information, time information, working state information and sensing detection information;
if the first user information is judged to meet the preset processing condition, executing the operation of preset switching positioning period on the positioning terminal, wherein the operation comprises the following steps:
one of the preset processing conditions is met, and if the working state is judged to be not switched, a corresponding preset cycle frequency value is reduced;
two conditions in the preset processing conditions are met, and if the working state is judged to be not switched, two corresponding preset cycle frequency values are reduced;
Three conditions in the preset processing conditions are met, and if the working state is judged to be not switched, three corresponding preset cycle frequency values are reduced;
if three conditions in the preset processing conditions are not met and the working state is judged to be reduced by one corresponding preset period frequency value, reducing two corresponding preset period frequency values;
judging whether the first user information meets a preset processing condition or not comprises the following steps:
judging whether the position in the first user information is in a processing condition of a preset area range or not;
judging whether the time in the first user information is within a processing condition within a preset time range or not;
and judging whether the acceleration and time in the first user information are within the processing conditions of a preset acceleration threshold value and a preset time threshold value.
2. The method for locating a position with low power consumption according to claim 1, wherein,
the judging whether the first user information meets the preset processing condition comprises the following steps:
judging whether the position in the first user information meets the processing condition in a preset area range or not;
if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps:
And if the position in the first user information is judged to meet the processing condition in the preset area range, switching the high positioning period into the low positioning period according to the preset switching rule.
3. The method for locating a position with low power consumption according to claim 1, wherein,
the judging whether the first user information meets the preset processing condition comprises the following steps:
judging whether the time in the first user information is within a processing condition within a preset time range or not;
if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps:
and if the processing condition that the time in the first user information is within the preset time range is judged, switching the high positioning period into the low positioning period according to a preset switching rule.
4. The method for locating a position with low power consumption according to claim 1, wherein,
the judging whether the first user information meets the preset processing condition comprises the following steps:
judging whether the acceleration and time in the first user information are within a preset acceleration threshold value and a preset time threshold value or not;
if the first user information is judged to meet the preset processing condition, the operation of executing the preset switching positioning period on the positioning terminal comprises the following steps:
And if the acceleration and time in the first user information are judged to be within the processing conditions of the preset acceleration threshold value and the preset time threshold value, switching the high positioning period into the low positioning period according to the preset switching rule.
5. The low power positioning method according to any one of claims 1 to 4, characterized by further comprising:
judging whether the position in the first user information is in a preset area range or not;
and if the position in the first user information is judged to be in the preset area range, executing preset card punching operation through the positioning terminal.
6. The low power positioning method according to any one of claims 1 to 4, characterized by further comprising:
drawing a track route on an electronic map according to the position in the first user information;
generating motion state information according to the acceleration in the first user information;
counting the access times of the first user at the position on the track route;
and generating a motion trail thermodynamic diagram according to the trail route, the motion state information and the access times.
7. The low power positioning method according to any one of claims 1 to 4, characterized by further comprising:
The positioning terminal provides a plurality of payment modes for the second user equipment to detect or scan;
and if the positioning terminal is scanned and detected by the second user equipment, the second user equipment executes a payment operation.
8. A low power positioning device, comprising:
the acquisition unit is used for acquiring the first user information acquired by the positioning terminal;
the judging unit is used for judging whether the first user information meets preset processing conditions or not;
the execution unit is used for executing operation of presetting a switching positioning period on the positioning terminal if the first user information is judged to meet the preset processing condition;
the first user information comprises position information, time information, working state information and sensing detection information;
if the first user information is judged to meet the preset processing condition, executing the operation of preset switching positioning period on the positioning terminal, wherein the operation comprises the following steps:
one of the preset processing conditions is met, and if the working state is judged to be not switched, a corresponding preset cycle frequency value is reduced;
two conditions in the preset processing conditions are met, and if the working state is judged to be not switched, two corresponding preset cycle frequency values are reduced;
Three conditions in the preset processing conditions are met, and if the working state is judged to be not switched, three corresponding preset cycle frequency values are reduced;
if three conditions in the preset processing conditions are not met and the working state is judged to be reduced by one corresponding preset period frequency value, reducing two corresponding preset period frequency values;
judging whether the first user information meets a preset processing condition or not comprises the following steps:
judging whether the position in the first user information is in a processing condition of a preset area range or not;
judging whether the time in the first user information is within a processing condition within a preset time range or not;
and judging whether the acceleration and time in the first user information are within the processing conditions of a preset acceleration threshold value and a preset time threshold value.
9. The low power consumption positioning apparatus of claim 8, further comprising:
a drawing unit, configured to draw a track route on an electronic map according to a position in the first user information;
a first generation unit for generating motion state information according to acceleration in the first user information;
a statistics unit, configured to count the number of accesses of the first user at a location on the track route;
And the second generation unit is used for generating a motion track thermodynamic diagram according to the track route, the motion state information and the access times.
10. The low power consumption positioning apparatus of claim 8, further comprising:
the detection unit is used for providing a plurality of payment modes for the positioning terminal to detect or scan by the second user equipment;
and the payment unit is used for executing the payment operation by the second user equipment if the positioning terminal is scanned and detected by the second user equipment.
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