CN113329383A - Recording tracking terminal and method - Google Patents
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- CN113329383A CN113329383A CN202110582226.7A CN202110582226A CN113329383A CN 113329383 A CN113329383 A CN 113329383A CN 202110582226 A CN202110582226 A CN 202110582226A CN 113329383 A CN113329383 A CN 113329383A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 claims description 33
- 230000035945 sensitivity Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 208000035473 Communicable disease Diseases 0.000 description 7
- 208000015181 infectious disease Diseases 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/80—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for detecting, monitoring or modelling epidemics or pandemics, e.g. flu
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- 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
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- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a recording and tracking terminal and a method thereof, wherein the terminal comprises a Bluetooth transceiver module which is used for transmitting Bluetooth signals and acquiring Bluetooth signals transmitted by Bluetooth transceiver modules of other recording and tracking terminals in a preset range, wherein the recording and tracking terminal and the other recording and tracking terminals respectively establish corresponding relations with corresponding users; the first processor is used for identifying the identification information of the recording tracking terminal corresponding to the acquired Bluetooth signal; sending the identification information to a second processor so as to judge whether the record information corresponding to the identification information in the preset time length exists in the acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record; if the record information exists, the identification information and the record information are correspondingly processed based on the preset time length; and further, the activity track of the user and the contact personnel can be recorded and tracked.
Description
Technical Field
The present invention relates to the field of information processing technologies, and in particular, to a recording and tracking terminal and method.
Background
At present, on a cruise ship or a foreign passenger ship, a portable intelligent terminal such as an intelligent bracelet, a card and the like is generally issued to a passenger, and the intelligent bracelet or the card and the like can be used as a certificate of the identity of the passenger and can have a conventional function of opening a cabin door and the like.
However, the functions of the conventional portable intelligent terminals applied to the mail ships or ocean carriers are still relatively simple, and in case of emergency, such as infectious diseases, and the like, and when the personal movement tracks of passengers, crews and close contacts of the passengers and crews need to be tracked and recorded, additional manpower and material resources are consumed, that is, the functions of the portable intelligent terminals are not fully developed and utilized.
Disclosure of Invention
In view of the above problems in the prior art, embodiments of the present invention provide a recording and tracking terminal and method for recording and tracking a moving track of a user and a person in contact with the moving track.
The recording tracking terminal provided by the embodiment of the invention comprises:
the Bluetooth receiving and transmitting module is used for transmitting Bluetooth signals and acquiring Bluetooth signals transmitted by Bluetooth receiving and transmitting modules of other recording and tracking terminals in a preset range, wherein the recording and tracking terminals and the other recording and tracking terminals respectively establish corresponding relations with corresponding users;
the first processor is used for identifying the identification information of the recording tracking terminal corresponding to the acquired Bluetooth signal; sending the identification information to a second processor, so as to judge whether record information corresponding to the identification information and within a preset time length exists in an acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record; if the preset time length exists, correspondingly processing the identification information and the recording information based on the preset time length;
and the preset time length is the time length for storing the record information after the record information for recording the identification information is created in the acquisition record.
In some embodiments of the present invention, if record information corresponding to the identification information and within a preset time length exists in the obtained record, and the preset time length is not greater than 4 hours, the second processor is further specifically configured to:
and performing ignoring processing on the identification information.
In some embodiments of the present invention, the second processor performs an ignoring process on the identification information, specifically:
determining the storage time length of the record information corresponding to the identification information in the acquired record, and determining the shielding time length for shielding the Bluetooth signal of the record tracking terminal corresponding to the identification information based on the storage time length and the preset time length; and performing ignoring processing on the identification information based on the shielding time length.
In some embodiments of the present invention, if record information corresponding to the identification information and within a preset time length exists in the obtained record, and the preset time length is longer than 10 days, the second processor is further specifically configured to:
if the record information corresponding to the identification information is only created in the acquisition record, recording the reacquisition time for reacquiring the identification information until the acquisition record;
and if the record information corresponding to the identification information and the reacquisition time exist in the acquisition record, updating the reacquisition time to the time of the identification information corresponding to the currently acquired Bluetooth signal.
In some embodiments of the invention, the second processor is further configured to:
if the storage time length of the record information corresponding to the identification information created in the acquisition record reaches the preset time length,
and creating new record information of the identification information in the acquisition record based on the reacquisition time of the identification information in the acquisition record, wherein the new record information takes the time corresponding to the reacquisition time as the starting time.
In some embodiments of the present invention, the,
the second processor is arranged on the recording tracking terminal; or the like, or, alternatively,
the second processor is arranged at the server end and is in communication connection with the first processor.
In some embodiments of the present invention, a sensitivity of the bluetooth transceiver module to receive the bluetooth signal is determined based on a set sensitivity distance, a frequency of the bluetooth signal transmitted by the bluetooth transceiver module, and a related parameter of the bluetooth transceiver module, where the set sensitivity distance is a radius of the preset range when the preset range is a circle.
The embodiment of the invention also provides a recording and tracking method, which is applied to a recording and tracking terminal, wherein a Bluetooth transceiver module of the recording and tracking terminal is used for transmitting Bluetooth signals; the method comprises the following steps:
identifying Bluetooth signals sent by Bluetooth transceiving modules of other recording and tracking terminals in a preset range, wherein the Bluetooth transceiving modules acquire Bluetooth signals sent by the Bluetooth transceiving modules of the other recording and tracking terminals, and the recording and tracking terminals and the other recording and tracking terminals respectively establish corresponding relations with corresponding users;
sending the identification information to a second processor, so as to judge whether record information corresponding to the identification information and within a preset time length exists in an acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record; if the preset time length exists, correspondingly processing the identification information and the recording information based on the preset time length; and the preset time length is the time length for storing the record information after the record information for recording the identification information is created in the acquisition record.
In some embodiments of the present invention, if the identifier information exists, the identifier information and the record information are correspondingly processed based on the preset duration, where the processing includes:
and if the record information corresponding to the identification information and within a preset time length exists in the acquired record, and the preset time length is not more than 4 hours, ignoring the identification information.
In some embodiments of the present invention, if the identifier information exists, the identifier information and the record information are correspondingly processed based on the preset duration, where the processing includes:
if the record information corresponding to the identification information and within a preset time length exists in the acquired record, and the preset time length is longer than 10 days, then,
if the record information corresponding to the identification information is only created in the acquisition record, recording the reacquisition time for reacquiring the identification information until the acquisition record;
and if the record information corresponding to the identification information and the reacquisition time exist in the acquisition record, updating the reacquisition time to the time of the identification information corresponding to the currently acquired Bluetooth signal.
Compared with the prior art, the recording tracking terminal and the method provided by the embodiment of the invention have the beneficial effects that: it is through establishing the one-to-one relation with record tracking terminal and user, makes can realize recording and tracking user's activity track and the personnel that contact through record tracking terminal, simultaneously, still furthest has protected user's privacy, only records time, position and distance, need not gather user's and his contact personnel's video and image, just also need not to carry out video and image processing. Meanwhile, the processing mode of acquiring the record information in the record is reasonably designed, so that the generation of unnecessary record information is reduced on the premise of ensuring the practicability of the record information, the record is conveniently stored, and the requirement of record tracking is met. Make this record track terminal can satisfy and carry out the requirement of using when taking place the infectious disease that easily carries out the infection through propagation mediums such as air, simultaneously, this record track terminal can also possess simultaneously like room card, crewman's identification, passenger identification other functions such as, and then be used for opening door and identification.
Drawings
FIG. 1 is a diagram of a record tracking terminal according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a contact tracking device for tracking a contact in use according to an embodiment of the present invention;
fig. 3 is a flowchart of a recording tracking method according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Various aspects and features of the present application are described herein with reference to the drawings.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as to not unnecessarily obscure the present application with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The embodiment of the invention provides a recording and tracking terminal, which can be an intelligent bracelet, an intelligent watch, an intelligent house card or an intelligent pendant and the like, and certainly can also be an intelligent mobile phone and the like with corresponding functions, and is not explicitly limited herein, as shown in fig. 1, the terminal comprises a bluetooth transceiver module and a first processor, specifically, the bluetooth transceiver module is used for transmitting bluetooth signals and acquiring bluetooth signals transmitted by bluetooth transceiver modules of other recording and tracking terminals in a preset range, wherein the recording and tracking terminals and the other recording and tracking terminals respectively establish corresponding relations with corresponding users, namely, each recording and tracking terminal can establish a unique corresponding relation with the users, and the corresponding users can be conveniently determined based on identification information of the recording and tracking terminals; the first processor is used for identifying the identification information of the recording tracking terminal corresponding to the acquired Bluetooth signal; sending the identification information to a second processor so as to judge whether the record information corresponding to the identification information in the preset time length exists in the acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record, wherein the record information at least comprises the time for acquiring the identification information; if the record information exists, the identification information and the record information are correspondingly processed based on the preset time length; the preset duration is the duration for storing the record information after the record information of the record identification information is created in the acquired record.
In this embodiment, a storage module may be configured in the record tracking terminal, and the storage module is configured to obtain the record for storage, and after the second processor completes corresponding processing, send the updated obtained record to the server in an infinite communication manner, for example, if the second processor is on a passenger ship or a cruise ship, the updated obtained record may be sent to a control center of the passenger ship or the cruise ship, so as to be stored by the server of the control center or facilitate the control center to perform corresponding processing on the obtained record so far. Certainly, there is no need to set any storage module on the record tracking terminal, and the record tracking terminal may be in real-time communication connection with a server (for example, on a passenger ship or a cruise ship, the server may be a control center or a control system of the passenger ship or the cruise ship, for example, a virtual reality monitoring system based on a real ship digital three-dimensional model is built), so that, based on real-time communication, bluetooth signals sent by bluetooth transceiver modules of other record tracking terminals within a preset range are obtained, and after the bluetooth signals are identified by the first processor, the identification information is directly sent to the server, and then corresponding processing is performed by the second processor of the server, and after the processing by the second processor is completed, corresponding operations are executed based on a processing result of the second processor.
According to the technical scheme, the recording tracking terminal and the user staff establish one-to-one correspondence relationship, so that the activity track of the user staff and the staff in contact with the activity track can be recorded and tracked through the recording tracking terminal, meanwhile, the privacy of the user staff is protected to the greatest extent, only the time, the position and the distance are recorded, the video and the image of the user staff and the contact staff do not need to be collected, and the video and the image processing are also not needed. Meanwhile, the processing mode of acquiring the record information in the record is reasonably designed, so that the generation of unnecessary record information is reduced on the premise of ensuring the practicability of the record information, the record is conveniently stored, and the requirement of record tracking is met. Make this record track terminal can satisfy and carry out the requirement of using when taking place the infectious disease that easily carries out the infection through propagation mediums such as air, simultaneously, this record track terminal can also possess simultaneously like room card, crewman's identification, passenger identification other functions such as, and then be used for opening door and identification.
In some embodiments of the present invention, if there is record information corresponding to the identification information in the record and the preset time duration is not greater than 4 hours (in actual use, the preset time duration may be set to be not greater than 6 hours), the second processor is further specifically configured to: the identification information is neglected, namely, repeated processing of the identification information corresponding to the same recording tracking terminal within a preset time is avoided, energy consumption is saved, and the processing efficiency and quality of the processor to other information are ensured.
Further, in this embodiment, the second processor performs ignoring processing on the identification information, specifically: determining the storage time length of the record information corresponding to the identification information in the acquired record, and determining the shielding time length of the Bluetooth signal of the record tracking terminal corresponding to the shielding identification information based on the storage time length and the preset time length; and performing ignoring processing on the identification information based on the shielding time length. As an example, if the identification information of the record tracking terminal carried by the user a and the user B is a and B, respectively, and the preset time duration is set to 1 hour, when the distance between the user a and the user B is within the preset range, the bluetooth transceiver module of the record tracking terminal a acquires the bluetooth signal sent by the bluetooth transceiver module of the record tracking terminal B, and then the record tracking terminal a identifies the identification information B of the record tracking terminal B of the user B through the identification of the first processor, and then determines whether the identification information B exists in the acquired record, at this time, if the identification information B does not exist, the record information of the identification information B is created in the acquired record, and the record time duration of the record information of the identification information B is set to be the preset time duration (i.e., to be 1 hour), of course, if the record information corresponding to the identification information B exists in the acquired record and is within the preset time duration (1 hour), then, the storage duration of the identification information may be determined first, and if the stored storage duration is 40 minutes, and meanwhile, in combination with the preset duration of 1 hour, the shielding duration of the bluetooth signal of the record tracking terminal corresponding to the shielding identification information b may be determined to be 20 minutes, and then in the next 20 minutes, the first processor of the record tracking terminal a ignores the identification information b. Obviously, the recording time of the recording information for recording the identification information in the actual acquisition record is short, the attack period of the common infectious diseases is longer than the set preset time, and unnecessary multiple recordings are not performed on the identification information in the short preset time.
When the preset time length is actually set, the preset time length can be set to be not more than 12 hours so as not to influence the subsequent processing of recording tracking.
Certainly, when the time period of the preset duration is longer, in order to avoid that the shielding time for the identification information of other recording tracking terminals is too long, another way may be further adopted to process the identification information, in some embodiments of the present invention, if the record information corresponding to the identification information in the record and within the preset duration is obtained, and the preset duration is greater than 10 days, the second processor is further specifically configured to: if only record information corresponding to the created identification information exists in the acquisition record, namely only record information corresponding to the identification information created when the identification information is acquired exists, recording reacquisition time for reacquiring the identification information until the acquisition record, namely, the record information corresponding to the piece-through identification information and reacquisition time when the identification information is acquired exist in the acquisition record at the moment; of course, if the record information corresponding to the created identification information and the reacquisition time exist in the acquisition record, the reacquisition time is updated to the time of the identification information corresponding to the currently acquired bluetooth signal. As an example, if the identification information of the record tracking terminal carried by the user C and the user D is C and D, respectively, and the preset time duration is set to 20 days, at this time, if the distance between the user C and the user D is within the preset range, the bluetooth transceiver module of the record tracking terminal C acquires the bluetooth signal sent by the bluetooth transceiver module of the record tracking terminal D, and then the record tracking terminal C recognizes the identification information D of the record tracking terminal D of the user D through the recognition of the first processor, and further determines whether the identification information D exists in the acquired record, at this time, if the record information corresponding to the identification information D exists in the preset time duration (20 days) in the acquired record, it is determined whether the record information corresponding to the identification information D existing in the acquired record is unique within the preset time duration or not, if the time length of the reacquisition time is 3 days from the creation time, the record reacquisition time is 3 days. Of course, if the record information corresponding to the identification information d existing in the acquired record and being within the preset time length is not unique, if a record with the reacquisition time of 3 days still exists, at this time, the time length of the creation time of the creation identification information d in the acquisition time interval acquisition record where the identification information d is acquired is determined first, if the time length is 9 days, at this time, the reacquisition time in the acquisition record is updated to 9 days, if the identification information d is acquired again, the time length of the creation time of the creation identification information d in the acquisition time interval acquisition record where the identification information d is acquired is determined first, if the time length is 13 days, at this time, the reacquisition time in the acquisition record is updated to 13 days.
Further, in this embodiment, the second processor is further configured to: if the storage duration of the record information corresponding to the created identification information in the acquired record reaches the preset duration, new record information of the identification information is created in the acquired record based on the reacquisition time of the identification information in the acquired record, and the new record information takes the moment corresponding to the reacquisition time as the starting time. For the sake of easy understanding, in the above embodiment, the identification information of the recording tracking terminal carried by the user C and the user D is C and D, respectively, the preset time period is set to 20 days as an example, after the reacquisition time in the acquisition record is updated to 13 days, if the identification information d is not recognized any more, the reacquisition time is not updated any more, when the saving time period of the record information for acquiring the creation identification information d in the record reaches the preset time period of 20 days, new record information identifying the information d is created in the acquisition record based on the reacquisition time of 13 days, and, at this time, the start time of the new recording information is based on the time corresponding to the reacquisition time of 13 days, that is, a new preset time period (for example, 20 days) is recorded from the time corresponding to the reacquisition time, and at this time, 7 days are actually recorded.
In this embodiment, the preset duration may be set according to a corresponding latency period of the infectious disease, and if the latency period of the infectious disease is 14 days, the preset duration may be set to 14 days, so as to record the activity track and the contact person of the user within 14 days.
For the preset time length longer than 10 days, the preset time length can be set to be longer than 12 hours in actual use, and of course, the preset time length in the above embodiment can also be changed according to use requirements, and specifically, the preset time length can be reasonably set according to actual use conditions, for example, the preset time length is set to be not longer than 24 hours.
In some embodiments of the invention, the second processor is located on the record tracking terminal; or the second processor is arranged at the server side and is in communication connection with the first processor, wherein the first processor can be in communication connection with the second processor in a WIFI hotspot mode, and WIFI hotspot signals are respectively set at different positions on a passenger ship, so that the first processor can be in communication connection with the second processor in any position through the WIFI hotspot signals, and each recording and tracking terminal can be further provided with a WIFI receiver to facilitate communication establishment.
Meanwhile, a power supply module for supplying power is also arranged on the recording and tracking terminal.
In some embodiments of the present invention, the sensitivity of the bluetooth transceiver module to receive the bluetooth signal is determined based on a set sensitivity distance, a frequency of the bluetooth signal transmitted by the bluetooth transceiver module, and a related parameter of the bluetooth transceiver module, wherein the set sensitivity distance is a radius of the circular preset range. Meanwhile, the real-time bluetooth transceiver module may include a bluetooth transmitting module for transmitting a bluetooth signal of a specific frequency and a bluetooth receiving module for receiving the bluetooth signal, and the bluetooth receiving module transmits the acquired bluetooth signal to the first processor for identification. As an example, when the frequency of the bluetooth signal acquired and transmitted by the bluetooth transceiver module is 2.4GHz, the corresponding signal transmission distance may be controlled within 2 meters, that is, the preset range is a circle with a radius of 2m, and the signal strength may be controlled.
The principle of determining the close contact of the first person using the record tracking terminal by means of a bluetooth signal is as follows:
determining the sensitive distance d as required0；
Determining a free space Loss (LFS);
[LFS](dB)＝32.44+20lgd0(km) +20lgf (MHz) formula (1)
According to the sensitive distance d0And the frequency of the Bluetooth transmitting signal, and determining the sensitivity of a Bluetooth receiving and transmitting module of the recording tracking terminal of the second person;
pr (dBm) ═ Pt (dBm) -Ct (dB) + Gt (dB) -LFS (dB) + Gr (dB) -Cr (dB) formula (2)
Wherein:
pr: sensitivity of receiving Bluetooth signal by portable equipment Bluetooth receiving end of target person close contact person
f: frequency of Bluetooth signal transmitted by Bluetooth transmitting terminal of portable equipment of target person
Pt is the power of the transmitting end
Cr receiver end connector and cable loss
Ct sending end connector and cable loss
Gr receiving end antenna gain
Gt-sending end antenna gain
LFS free space loss
Specifically, when the bluetooth transceiver selects 2.4GHz, its sensitivity is-70 dBm, and the transmission power is set at 0.01mW, the range of bluetooth signal transmission is about 2 meters considering loss of free space, etc. If the requirement of tracking the contact person is modified to other distances such as 1m or 3m, the technical scheme can also calculate and adjust the signal emission intensity of the Bluetooth signal transceiver module according to the formulas (1) and (2) or modify the emission frequency of the Bluetooth signal transceiver module.
As shown in fig. 2, the distance between the first and second users of the bracelet is less than 2 meters, the received bluetooth signal strength meets the requirement of the receiver sensitivity, and can receive the bluetooth signals each other and record the respective counter party of the tracking terminal, while the distance between the first and third users of the bracelet is more than 2 meters, and the bluetooth signals cannot be received each other or the received bluetooth signal strength does not meet the requirement of the receiver sensitivity, so the recording and tracking terminal cannot record each other. Namely, the function of quickly and accurately recording the movement track of the user using the record tracking terminal and the contact person can be realized.
The embodiment of the invention also provides a recording and tracking method, as shown in fig. 3, the method is applied to a recording and tracking terminal, and the bluetooth transceiver module of the recording and tracking terminal is used for transmitting bluetooth signals; the method comprises the following steps:
step 1: identifying Bluetooth signals sent by Bluetooth transceiving modules of other recording and tracking terminals in a preset range, wherein the Bluetooth signals are acquired by the Bluetooth transceiving modules, and the recording and tracking terminals and the other recording and tracking terminals respectively establish corresponding relations with corresponding users;
step 2: sending the identification information to a second processor so as to judge whether the record information corresponding to the identification information in the preset time length exists in the acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record; if the record information exists, the identification information and the record information are correspondingly processed based on the preset time length; the preset duration is the duration for storing the record information after the record information of the record identification information is created in the acquired record.
In some embodiments of the present invention, if there is a record information, the corresponding processing is performed on the identification information and the record information based on a preset duration, where the processing includes: and if the record information corresponding to the identification information in the record within the preset time length is obtained, and the preset time length is not more than 4 hours, ignoring the identification information.
In some embodiments of the present invention, the ignoring process is performed on the identification information, specifically: determining the storage time length of the record information corresponding to the identification information in the acquired record, and determining the shielding time length of the Bluetooth signal of the record tracking terminal corresponding to the shielding identification information based on the storage time length and the preset time length; and performing ignoring processing on the identification information based on the shielding time length.
In some embodiments of the present invention, if there is a record information, the corresponding processing is performed on the identification information and the record information based on a preset duration, where the processing includes: if the record information corresponding to the identification information in the record within the preset time length is obtained, and the preset time length is longer than 10 days, then,
if only record information corresponding to the created identification information exists in the acquired record, recording the reacquisition time of reacquiring the identification information until the record is acquired;
and if the record information corresponding to the created identification information and the reacquisition time exist in the acquisition record, updating the reacquisition time to the time of the identification information corresponding to the currently acquired Bluetooth signal.
In some embodiments of the invention, the method further comprises: if the storage time of the record information corresponding to the created identification information in the acquired record reaches the preset time, then,
and creating new record information of the identification information in the acquisition record based on the reacquisition time of the identification information in the acquisition record, wherein the new record information takes the time corresponding to the reacquisition time as the starting time.
According to the method, the recording and tracking terminal and the user establish a one-to-one correspondence relationship, so that the recording and tracking of the movement track of the user and the person in contact with the user can be realized through the recording and tracking terminal, meanwhile, the privacy of the user is protected to the greatest extent, only the time, the position and the distance are recorded, the video and the image of the user and the person in contact with the user do not need to be acquired, and the video and the image processing are not needed. Meanwhile, the processing mode of acquiring the record information in the record is reasonably designed, so that the generation of unnecessary record information is reduced on the premise of ensuring the practicability of the record information, the record is conveniently stored, and the requirement of record tracking is met. The recording and tracking method can meet the requirement of use when infectious diseases which are easy to be infected through air and other transmission media occur.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (10)
1. A record tracking terminal, comprising:
the Bluetooth receiving and transmitting module is used for transmitting Bluetooth signals and acquiring Bluetooth signals transmitted by Bluetooth receiving and transmitting modules of other recording and tracking terminals in a preset range, wherein the recording and tracking terminals and the other recording and tracking terminals respectively establish corresponding relations with corresponding users;
the first processor is used for identifying the identification information of the recording tracking terminal corresponding to the acquired Bluetooth signal; sending the identification information to a second processor, so as to judge whether record information corresponding to the identification information and within a preset time length exists in an acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record; if the preset time length exists, correspondingly processing the identification information and the recording information based on the preset time length;
and the preset time length is the time length for storing the record information after the record information for recording the identification information is created in the acquisition record.
2. The record tracking terminal according to claim 1, wherein if there is record information corresponding to the identification information in a preset time duration in the acquired record, and the preset time duration is not greater than 4 hours, the second processor is further specifically configured to:
and performing ignoring processing on the identification information.
3. The logging tracking terminal of claim 2, wherein the second processor ignores the identification information, and specifically:
determining the storage time length of the record information corresponding to the identification information in the acquired record, and determining the shielding time length for shielding the Bluetooth signal of the record tracking terminal corresponding to the identification information based on the storage time length and the preset time length; and performing ignoring processing on the identification information based on the shielding time length.
4. The record tracking terminal according to claim 1, wherein if there is record information corresponding to the identification information in a preset time duration in the acquired record, and the preset time duration is longer than 10 days, the second processor is further specifically configured to:
if the record information corresponding to the identification information is only created in the acquisition record, recording the reacquisition time for reacquiring the identification information until the acquisition record;
and if the record information corresponding to the identification information and the reacquisition time exist in the acquisition record, updating the reacquisition time to the time of the identification information corresponding to the currently acquired Bluetooth signal.
5. The record tracking terminal of claim 4, wherein the second processor is further configured to:
if the storage time length of the record information corresponding to the identification information created in the acquisition record reaches the preset time length,
and creating new record information of the identification information in the acquisition record based on the reacquisition time of the identification information in the acquisition record, wherein the new record information takes the time corresponding to the reacquisition time as the starting time.
6. The record tracking terminal of claim 1,
the second processor is arranged on the recording tracking terminal; or the like, or, alternatively,
the second processor is arranged at the server end and is in communication connection with the first processor.
7. The logging tracking terminal of claim 1, wherein the sensitivity of the bluetooth transceiver module to receive bluetooth signals is determined based on a set sensitivity distance, a frequency of the bluetooth signals transmitted by the bluetooth transceiver module, and related parameters of the bluetooth transceiver module, wherein the set sensitivity distance is a radius of the preset range when the preset range is a circle.
8. A record tracing method is characterized in that the method is applied to a record tracing terminal, and a Bluetooth transceiver module of the record tracing terminal is used for transmitting Bluetooth signals; the method comprises the following steps:
identifying Bluetooth signals sent by Bluetooth transceiving modules of other recording and tracking terminals in a preset range, wherein the Bluetooth transceiving modules acquire Bluetooth signals sent by the Bluetooth transceiving modules of the other recording and tracking terminals, and the recording and tracking terminals and the other recording and tracking terminals respectively establish corresponding relations with corresponding users;
sending the identification information to a second processor, so as to judge whether record information corresponding to the identification information and within a preset time length exists in an acquired record through the second processor; if the identification information does not exist, creating record information of the identification information in the acquisition record; if the preset time length exists, correspondingly processing the identification information and the recording information based on the preset time length; and the preset time length is the time length for storing the record information after the record information for recording the identification information is created in the acquisition record.
9. The method according to claim 8, wherein if the record tracking information exists, performing corresponding processing on the identification information and the record information based on the preset duration comprises:
and if the record information corresponding to the identification information and within a preset time length exists in the acquired record, and the preset time length is not more than 4 hours, ignoring the identification information.
10. The method according to claim 8, wherein if the record tracking information exists, performing corresponding processing on the identification information and the record information based on the preset duration comprises:
if the record information corresponding to the identification information and within a preset time length exists in the acquired record, and the preset time length is longer than 10 days, then,
if the record information corresponding to the identification information is only created in the acquisition record, recording the reacquisition time for reacquiring the identification information until the acquisition record;
and if the record information corresponding to the identification information and the reacquisition time exist in the acquisition record, updating the reacquisition time to the time of the identification information corresponding to the currently acquired Bluetooth signal.
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