CN112468965B - Method and device for verifying authenticity of field visit and computer equipment - Google Patents
Method and device for verifying authenticity of field visit and computer equipment Download PDFInfo
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W4/02—Services making use of location information
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Abstract
The invention relates to the technical field of attendance checking, and discloses a method, a device and a computer device for checking the authenticity of outworker visit, based on the method for checking the authenticity of outworker visit, the authenticity of outworker visit can be automatically checked through the acquired matching and comparison result of the wireless signal information on the way recorded by an outworker mobile terminal in the process of executing an outworker visit task and in the period before and after and the historical wireless signal information on the way, the attendance checking management difficulty of the outworker is greatly reduced, the accuracy and efficiency of checking the real visit are improved, the complexity of the checking process can be greatly reduced, the management of a company or a unit to the outworker is more convenient, and the method, the device and the computer device are convenient to be practically applied and popularized.
Description
Technical Field
The invention belongs to the technical field of attendance checking, and particularly relates to a method and a device for checking the authenticity of an outworker visit and computer equipment.
Background
In the process of developing business such as sales business and the like, a large amount of outworkers visit and work exists, so that the attendance problem of outworkers is always a difficult problem in enterprise management. Most of the existing schemes adopt modes of punching or signing in based on satellite positioning, taking pictures under the door of a visited company and the like to prove that the existing schemes have many defects, are easy to cheat and complicated to operate and often cannot achieve ideal attendance checking effect; that is, in the existing solution, positioning and checking in or checking in means that a mobile phone application APP is used to read current position information of a mobile phone and check in to a specified position (for example, nailing and checking in or enterprise WeChat and checking in, etc.), since satellite positioning is used in a certain range in planar positioning in the horizontal direction, it cannot be determined that the satellite reaches the floor of a customer office building, and meanwhile, since the error of satellite positioning is large, there is a case that an outworker checks in near a visitor but does not actually visit; the mobile phone photographing means that after the outworkers reach a designated place, the outdoor workers use the mobile phone to photograph with the door head of the visited object, and then send the photographs to leaders and managers for manual confirmation, but the photographing time and times are easy to fake, so that the risk of multiple photographing in later period and cyclic use exists, and whether real visiting actions are performed or not after the photographing is finished can not be confirmed. Therefore, the existing attendance checking scheme inevitably has the condition that the visiting action is real and effective, and the checking process is complicated.
Disclosure of Invention
In order to solve the problems that the prior attendance checking scheme inevitably has the condition that the visiting action is real and effective and the checking process is complicated, the invention aims to provide a method, a device, computer equipment and a computer readable storage medium for checking the visiting authenticity of an outworker, which can automatically check the visiting authenticity of the outworker based on the matching comparison result of the wireless signal information on the way and the wireless signal information on the history way, which are recorded by an outworker mobile terminal in the process of executing an outworker visiting task and/or in the previous and subsequent time periods.
In a first aspect, the present invention provides a method for verifying the authenticity of an outwork visit, including:
acquiring wireless signal information along the way, which corresponds to an outdoor service visit task and is acquired by an outdoor service mobile terminal between a first moment and a second moment, wherein the first moment is not later than the moment when the outdoor service mobile terminal starts to execute the outdoor service visit task, the second moment is not earlier than the moment when the outdoor service mobile terminal finishes executing the outdoor service visit task, and the wireless signal information along the way refers to the wireless signal information which is received and recorded by the outdoor service mobile terminal along the way of entering and exiting the outdoor service visit place;
judging whether historical along-the-way wireless signal information corresponding to the outwork visit place is stored or not, wherein the historical along-the-way wireless signal information refers to the along-the-way wireless signal information which is acquired at a third moment, and the third moment is earlier than the second moment;
if yes, matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with the historical on-the-way wireless signal information to obtain a matching value;
judging whether the matching value is greater than or equal to a preset matching threshold value or not;
and if so, determining that the external service visit corresponding to the external service visit task is a real visit.
Based on the contents of the invention, the truth of visit of the outworkers can be automatically checked through the acquired matching comparison result of the wireless signal information along the way and the historical wireless signal information recorded by the outdoor mobile terminal in the process of executing the outdoor visit task or in the period before and after, the attendance management difficulty of the outworkers is greatly reduced, the accuracy and the efficiency of checking the real visit are improved, meanwhile, the complexity of the checking process can be greatly reduced, the management of the company or the unit to the outworkers is more convenient, and the practical application and popularization are facilitated.
In one possible design, the determining whether historical along-the-way wireless signal information corresponding to the outworker visiting place is stored includes:
acquiring a geographical position which corresponds to the outing visit task and is recorded by the outing mobile terminal between the first moment and the second moment;
judging whether the distance from the geographic position to the field visit place is greater than or equal to a preset distance threshold value or not;
if yes, determining that the outdoor service visit corresponding to the outdoor service visit task is a false visit, and stopping judging whether historical along-the-way wireless signal information corresponding to the outdoor service visit place is stored.
Based on the design, whether the wireless signal information along the way is credible or not can be judged in advance by combining the result that the geographical position recorded by the outing mobile terminal between the first moment and the second moment is compared with the result of the outing visit place, and then when the wireless signal information along the way is found to be credible (namely the distance from the geographical position to the outing visit place is far), the visit is determined to be a false visit and is stopped for judgment, so that the follow-up meaningless matching comparison is avoided, the requirement on computer resources is reduced, and the credibility of the final verification result is ensured.
In one possible design, matching and comparing the wireless signal information along the way corresponding to the outwork visit task with the historical wireless signal information along the way to obtain a matching value, including:
selecting N parts of historical along-the-way wireless signal information from all the stored historical along-the-way wireless signal information, wherein N is a positive integer, and the time from the acquisition completion moment of the N parts of the historical along-the-way wireless signal information to the second moment is less than a preset time threshold;
and matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with each piece of historical on-the-way wireless signal information in the N pieces of historical on-the-way wireless signal information respectively, and taking the obtained matching average value or the obtained matching intermediate value as the matching value.
Based on the design, the effective historical along-the-way wireless signal information can be selected based on the preset time threshold, and the accuracy and efficiency of checking the real visit can be further improved through the matching and comparison result with a plurality of historical along-the-way wireless signal information.
In one possible design, after determining whether the match value is greater than or equal to a preset match threshold, the method further includes:
if not, determining that the external service visit corresponding to the external service visit task is a false visit, and outputting a prompt message for indicating manual call return visit.
Based on the design, a background manager can be timely reminded to schedule a call return visit to confirm the authenticity of the visit, so that after the call determines that the outdoor service visit corresponding to the outdoor service visit task is a real visit, the outdoor service visit place and the wireless signal information along the way corresponding to the outdoor service visit task are bound and stored.
In one possible design, after determining that the outcall task corresponds to the outcall task is a true call, the method further comprises:
and binding and storing the field of the field visit and the information of the wireless signals along the way corresponding to the field visit task.
Based on the design, the fact that the outwork visit is determined to be a real visit can be known, the wireless signal information along the way corresponding to the outwork visit task is real and credible, and the wireless signal information can be used as a basis for next matching comparison.
In one possible design, the wireless signal information includes a device identifier and/or a wireless signal reception strength corresponding to the wireless communication device along the way, wherein the device identifier includes a service set identifier corresponding to the WiFi hotspot along the way, a media access control MAC address corresponding to the WiFi device along the way, a beacon name corresponding to the bluetooth device along the way, and/or a base station identifier corresponding to the mobile network base station along the way.
Based on the design, the accuracy and the efficiency of verifying real visit can be further improved by specifically enriching the wireless signal information along the way.
In one possible design, the along-the-road wireless signal information further includes along-the-road satellite positioning signal information, where the along-the-road satellite positioning signal information refers to satellite positioning signal information received and recorded by the outwork mobile terminal along the way to and from the outwork visit place.
Based on the design, the accuracy and efficiency of checking the real visit can be further improved by adding the satellite positioning signal information along the way to the wireless signal information along the way.
In a second aspect, the invention provides an apparatus for verifying authenticity of an outworker visit, comprising an information acquisition unit, a storage judgment unit, an information matching unit, a matching judgment unit and an authenticity determination unit;
the information acquisition unit is used for acquiring wireless signal information along the way, which corresponds to an external service visit task and is acquired by an external service mobile terminal between a first moment and a second moment, wherein the first moment is not later than the moment when the external service mobile terminal starts to execute the external service visit task, the second moment is not earlier than the moment when the external service mobile terminal finishes executing the external service visit task, and the wireless signal information along the way is received and recorded by the external service mobile terminal along the way from an external service visit place;
the storage judging unit is used for judging whether historical along-the-way wireless signal information corresponding to the outworker visiting place is stored or not, wherein the historical along-the-way wireless signal information refers to the along-the-way wireless signal information which is acquired at a third moment, and the third moment is earlier than the second moment;
the information matching unit is respectively in communication connection with the information acquisition unit and the storage judgment unit and is used for matching and comparing the wireless signal information along the way corresponding to the outwork visit task with the historical wireless signal information along the way when the historical wireless signal information along the way is stored to obtain a matching value;
the matching judgment unit is in communication connection with the information matching unit and is used for judging whether the matching value is greater than or equal to a preset matching threshold value;
and the authenticity determining unit is in communication connection with the matching judging unit and is used for determining that the outwork visit corresponding to the outwork visit task is a real visit when the matching value is greater than or equal to a preset matching threshold value.
In a possible design, the storage judging unit includes a position obtaining subunit, a distance judging subunit and a judgment terminating subunit which are sequentially connected in a communication manner;
the position acquisition subunit is configured to acquire a geographic position that corresponds to the outworker visit task and is recorded by the outworker mobile terminal between the first time and the second time;
the distance judging subunit is configured to judge whether a distance from the geographic location to the field of the outworker visit is greater than or equal to a preset distance threshold;
and the judgment terminator unit is used for determining that the outdoor visit corresponding to the outdoor visit task is a false visit and stopping judging whether historical along-the-way wireless signal information corresponding to the outdoor visit is stored or not when judging that the distance from the geographic position to the outdoor visit is greater than or equal to a preset distance threshold.
In one possible design, the information matching unit comprises an information selecting subunit and an information matching subunit which are connected in a communication manner;
the information selecting subunit is configured to select N parts of the historical along-the-way wireless signal information from all the stored historical along-the-way wireless signal information, where N is a positive integer, and the durations from the time when the acquisition of the N parts of the historical along-the-way wireless signal information is completed to the second time are all smaller than a preset duration threshold;
and the information matching subunit is used for respectively matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with each part of the historical on-the-way wireless signal information in the N parts of the historical on-the-way wireless signal information, and taking the obtained matching average value or the matching intermediate value as the matching value.
In a possible design, the authenticity determining unit is further configured to determine that the outwork visit corresponding to the outwork visit task is a false visit when the matching value is smaller than a preset matching threshold value, and output a prompt message for instructing return visit of the artificial telephone.
In a possible design, the authenticity determining unit is further configured to, after determining that the outcall visit corresponding to the outcall visit task is a real visit, bind and store the outcall visit place and the wireless signal information along the way corresponding to the outcall visit task.
In one possible design, the wireless signal information includes a device identifier and/or a wireless signal reception strength corresponding to the wireless communication device along the way, wherein the device identifier includes a service set identifier corresponding to the WiFi hotspot along the way, a media access control MAC address corresponding to the WiFi device, a beacon name corresponding to the bluetooth device along the way, and/or a base station identifier corresponding to the mobile network base station along the way.
In one possible design, the along-the-road wireless signal information further includes along-the-road satellite positioning signal information, where the along-the-road satellite positioning signal information refers to satellite positioning signal information received and recorded by the field mobile terminal along the way to and from the field visit location.
In a third aspect, the present invention provides a computer device, comprising a memory, a processor and a transceiver, which are communicatively connected in sequence, wherein the memory is used for storing a computer program, the transceiver is used for transceiving a message, and the processor is used for reading the computer program and executing the method for verifying the authenticity of a visit to an outside service as described in the first aspect or any one of the possible designs of the first aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium having stored thereon instructions which, when run on a computer, perform the method for verifying the authenticity of a field visit as described above in the first aspect or any one of the possible designs of the first aspect.
In a fifth aspect, the present invention provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method for verifying the authenticity of a commute visit as described above in the first aspect or in any one of the possible designs of the first aspect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of the method for verifying the authenticity of the outwork visit provided by the invention.
Fig. 2 is a schematic structural diagram of the outwork visit authenticity verification apparatus provided by the present invention.
Fig. 3 is a schematic structural diagram of a computer device provided by the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of example embodiments of the present invention.
It should be understood that, for the term "and/or" as may appear herein, it is merely an associative relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists independently, B exists independently, and A and B exist simultaneously; for the term "/and" as may appear herein, which describes another associative object relationship, it means that two relationships may exist, e.g., a/and B, may mean: a exists independently, and A and B exist independently; in addition, for the character "/" that may appear herein, it generally means that the former and latter associated objects are in an "or" relationship.
It will be understood that when an element is referred to herein as being "connected," "connected," or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. Conversely, if a unit is referred to herein as being "directly adjacent" or "directly coupled" to another unit, it is intended that no intervening units are present. In addition, other words describing relationships between units (e.g., "between \8230; between" pairs "directly between \8230; between", "adjacent" pairs "directly adjacent", etc.) should be interpreted in a similar manner.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.
It should also be noted that in some alternative designs, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
It should be understood that specific details are provided in the following description to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring the example embodiments.
As shown in fig. 1, the method for verifying the authenticity of the attendance visit provided by the first aspect of this embodiment may be, but is not limited to, applied to be executed by a background management server communicatively connected to an attendance mobile terminal (for example, a smart phone installed with an attendance application APP) in a visit scene of an outworker. The method for verifying the authenticity of the outwork visit may include, but is not limited to, the following steps S101 to S105.
S101, acquire the radio signal information along the way that corresponds with the field service visit task and was gathered by field service mobile terminal between the moment of first moment to the second moment, wherein, the moment of first moment is not later than field service mobile terminal opens the execution field service visit task's moment, the second moment is not earlier than field service mobile terminal finishes the execution field service visit task's moment, the radio signal information along the way means the radio signal information that field service mobile terminal received and recorded in the way of passing in and out the field service visit place.
In step S101, the outing visit task may be but not limited to information including a task unique identifier and designated outing personnel, an outing visit time period, an outing visit place, and the like, which may be made by a back-end manager on the back-end management server and sent to the outing mobile terminal to execute, for example, after a daily visit plan including a plurality of outing visit tasks is generated, the back-end management server plans a default sequence according to the route distance of each outing visit task automatically, generates a task list, and then sends the task list to the outing mobile terminal of the login attendance application APP to perform a visit action one by one, or may be a task temporarily created on the outing mobile terminal by the outing personnel after the login attendance application APP performs a visit action (the temporarily created outing visit task needs to be uploaded to the back-end management server together with the wireless signal information).
In the step S101, the outdoor mobile terminal refers to a mobile electronic device held by an outdoor person, including but not limited to a smart phone installed with an attendance application APP, which can collect the wireless signal information along the way through the attendance application APP in the process/before and after the process of executing the outdoor visit task. In order to confirm first moment with the second moment needs field crew to arrive and corresponds when the field crew visits the place of field crew visit task, manual work is in click "begin to visit" button on attendance application APP to the field crew mobile terminal opens the execution field crew visits the task, and needs field crew to leave and correspond when the field crew visits the place of field crew visit task, manual work is in click "finish visit" button on attendance application APP, so that the field crew mobile terminal finishes the execution field crew visits the task. The on-the-way wireless signal information can be automatically acquired by the attendance application program APP after logging in, and when the second moment arrives, the unique task identification corresponding to the outwork visit task and the on-the-way wireless signal information acquired between the first moment and the second moment are transmitted to the background management server, so that the background management server can acquire the on-the-way wireless signal information. For example, the first time may be earlier than the time at which the field mobile terminal starts to execute the field visit task by 30 minutes, and the second time may be later than the time at which the field mobile terminal finishes executing the field visit task by 30 minutes. In addition, the acquisition timestamp corresponding to the wireless signal information along the way and the wireless signal information along the way can be bound and uploaded to the background management server, so that historical wireless signal information along the way can be searched later and bound and stored with the field of the outwork visit after the fact that the wireless signal information along the way is determined as a real visit.
In the step S101, preferably, the along-route wireless signal information may include, but is not limited to, a device Identifier and/or a wireless signal reception strength corresponding to the along-route wireless communication device, where the device Identifier includes, but is not limited to, a Service Set Identifier (SSID) corresponding to the along-route WiFi hotspot, a Media Access Control MAC address (Media Access Control or Media Access Control) corresponding to the along-route WiFi device, or a physical address or a hardware address for defining a location of a network device, a beacon name corresponding to the along-route bluetooth device, and/or a base station Identifier corresponding to a base station of the along-route mobile network. Accordingly, the wireless signal reception strength includes, but is not limited to, wiFi hotspot signal reception strength corresponding to the WiFi hotspot (for reflecting the distance from the WiFi hotspot to the field mobile terminal), wiFi device signal reception strength corresponding to the WiFi device (for reflecting the distance from the WiFi device to the field mobile terminal), bluetooth signal reception strength corresponding to the bluetooth device (for reflecting the distance from the bluetooth device to the field mobile terminal), and/or base station signal reception strength corresponding to the base station of the mobile network (for reflecting the distance from the base station of the mobile network to the field mobile terminal), etc. The on-the-way wireless signal information may be periodically collected and represented by a first matrix table as shown in table 1 below:
TABLE 1 first matrix table form of acquisition time stamp and wireless signal information along the way
In the above table 1, the wireless signal information along the way is collected every 1 second, for example.
S102, judging whether historical along-the-way wireless signal information corresponding to the outdoor visiting place is stored or not, wherein the historical along-the-way wireless signal information refers to the along-the-way wireless signal information which is acquired at a third moment, and the third moment is earlier than the second moment.
In the step S102, the judging action may be, but is not limited to, reflecting the following fact: judge with whether the field visit that field visit task corresponds is for the first visit of field visit place, if for the first visit, then must not preserve history radio signal information along the way, otherwise then probably preserve history radio signal information along the way can carry out subsequent matching and contrast action. The specific action manner of the judgment may be, but is not limited to: searching the wireless signal information along the way, which is stored in a database and corresponds to the field of field visit in the field visit task; if not, judging that the historical along-the-way wireless signal information does not exist, otherwise, judging that the historical along-the-way wireless signal information exists. In addition, since the first time is the collection starting time, the second time is the collection completing time, and it is considered that there may be other field service mobile terminals completing collection before the second time and binding and storing the collected wireless signal information along the way with the field service visit place after determining as the real visit, the third time may be earlier than the second time, and not necessarily earlier than the first time.
And S103, if yes, matching and comparing the wireless signal information along the way corresponding to the outwork visit task with the historical wireless signal information along the way to obtain a matching value.
In the step S103, the matching is performed in a conventional manner, for example, the similarity or the coincidence ratio of the two pieces of wireless signal information is calculated, and the calculated result is used as the matching value. If not, outputting a prompt message for instructing the manual call return visit so as to ensure the authenticity of the call by the background management personnel to schedule the call return visit, and after the telephone determines that the outdoor visit corresponding to the outdoor visit task is a real visit, binding and storing the outdoor visit place and the wireless signal information along the way corresponding to the outdoor visit task.
And S104, judging whether the matching value is greater than or equal to a preset matching threshold value.
In the step S104, if the matching value is the coincidence ratio, the preset matching threshold may be 70%, for example.
And S105, if yes, determining that the outworker visit corresponding to the outworker visit task is a real visit.
After the step S105, since it is determined that the outdoor visit is a real visit, it is known that the wireless signal information along the way corresponding to the outdoor visit task is real and authentic, and it can be used as a basis for matching and comparing next time, that is, after it is determined that the outdoor visit corresponding to the outdoor visit task is a real visit, the outdoor visit place and the wireless signal information along the way corresponding to the outdoor visit task are bound and stored. And if not, determining that the external service visit corresponding to the external service visit task is a false visit, outputting a prompt message for indicating manual telephone return visit so that a background manager arranges telephone return visit to confirm the authenticity of the visit, and binding and storing the external service visit place and the wireless signal information along the way corresponding to the external service visit task after the telephone determines that the external service visit corresponding to the external service visit task is a real visit.
Based on the method for verifying the authenticity of the field visit described in the steps S101 to S105, the authenticity of the field visit can be automatically verified through the obtained matching and comparison result between the wireless signal information on the way recorded by the field mobile terminal in the process of executing the field visit task and the wireless signal information on the historical way, thereby greatly reducing the difficulty of attendance management of the field staff, improving the accuracy and efficiency of verifying the actual visit, greatly reducing the complexity of the verification process, facilitating the management of companies or units on the field staff, and facilitating the practical application and popularization.
In this embodiment, on the basis of the technical solution of the first aspect, a first possible design for pre-determining whether the wireless signal information along the way is authentic is further specifically provided, that is, whether the wireless signal information along the way corresponding to the external service visit location is stored is determined, which includes, but is not limited to, the following steps S1021 to S1023.
And S1021, acquiring the geographic position which corresponds to the outing visit task and is recorded between the first moment and the second moment by the outing mobile terminal.
In step S1021, the specific recording manner of the geographic location may be, but is not limited to: and determining the geographical position based on the along-the-way satellite positioning signal information acquired by the field service mobile terminal between the first time and the second time, wherein the along-the-way satellite positioning signal information is the satellite positioning signal information received and recorded by the field service mobile terminal in the way of entering and exiting the field service visit area. In addition, since the satellite positioning signal can also be regarded as one of the wireless signals, the along-the-way satellite positioning signal information can also be taken as one of the collected results of the along-the-way wireless signal information and uploaded to the background management server by the outwork mobile terminal.
And S1022, judging whether the distance from the geographic position to the field visit place is greater than or equal to a preset distance threshold value.
In step S1022, the preset distance threshold may be 1 km, for example.
And S1023, if yes, determining that the outdoor service visit corresponding to the outdoor service visit task is a false visit, and stopping judging whether historical along-the-way wireless signal information corresponding to the outdoor service visit place is stored.
Therefore, based on the possible design one described in the above steps S1021 to S1023, it can be determined in advance whether the wireless signal information along the way is reliable by comparing the result of the geographic location comparison recorded by the mobile terminal between the first time and the second time with the result of the location of the external service visit, and then when the wireless signal information along the way is not reliable (that is, the distance from the geographic location to the location of the external service visit is relatively long), it is determined that the visit is a false visit and the judgment is terminated, so as to avoid performing meaningless matching comparison subsequently, reduce the demand on computer resources, and ensure the reliability of the final verification result. In addition, when the external service visit corresponding to the external service visit task is determined to be a false visit, a prompt message for indicating manual telephone return visit can be output, so that a background manager can arrange the telephone return visit to confirm the authenticity of the visit, and after the telephone determines that the external service visit corresponding to the external service visit task is a real visit, the external service visit place and the wireless signal information along the way corresponding to the external service visit task are bound and stored.
On the basis of the first aspect or the technical solution that may be designed to be the first aspect, the present embodiment further specifically proposes a second possible design for performing matching comparison on multiple sets of historical along-route wireless signal information, that is, performing matching comparison on the along-route wireless signal information corresponding to the outwork visit task and the historical along-route wireless signal information to obtain a matching value, including but not limited to the following steps S1031 to S1032.
And S1031, selecting N parts of historical along-the-way wireless signal information from all the stored historical along-the-way wireless signal information, wherein N is a positive integer, and the time length from the acquisition completion time of the N parts of the historical along-the-way wireless signal information to the second time is less than a preset time length threshold value.
In the step S1031, considering that, in the matching comparison, valid historical along-route wireless signal information needs to be selected to ensure the accuracy of the matching value, the validity of the historical along-route wireless signal information may be determined based on a preset duration threshold, for example, N pieces of historical along-route wireless signal information within one month (that is, the preset duration threshold is 1 month) are selected to perform the matching comparison.
S1032, matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with the historical on-the-way wireless signal information in the N historical on-the-way wireless signal information respectively, and taking the obtained matching average value or the matching intermediate value as the matching value.
Therefore, based on the second possible design described in the steps S1031 to S1032, the valid historical along-the-way wireless signal information can be selected based on the preset duration threshold, and the accuracy and efficiency of verifying the real visit can be further improved through the matching and comparing result with the plurality of sets of historical along-the-way wireless signal information. In addition, whether the historical along-the-way wireless signal information exists within the preset time threshold or not, M sets of the historical along-the-way wireless signal information which are sequentially close to each other from the acquisition completion time to the second time can be selected from all the stored historical along-the-way wireless signal information, then the along-the-way wireless signal information corresponding to the outwork visit task is respectively matched and compared with the historical along-the-way wireless signal information in the M sets of the historical along-the-way wireless signal information, and the obtained matching average value or the matching intermediate value is used as the matching value, wherein M is a positive integer, such as 2.
On the basis of the first aspect and any one of the first to second possible designs, the third possible design for expanding the wireless signal information along the way is further specifically provided, that is, the wireless signal information along the way further includes the satellite positioning signal information along the way, where the satellite positioning signal information along the way refers to the satellite positioning signal information received and recorded by the outwork mobile terminal along the way to enter and exit the outwork visit place.
The along-the-road satellite positioning signal information may be, but is not limited to, real-time positioning results (e.g., real-time geographic latitude and longitude) acquired along the road, such that the along-the-road wireless signal information may be represented using a second matrix table as shown in table 2 below:
TABLE 2 second matrix table form of acquisition time stamp and wireless signal information along the way
In the above table 2, the wireless signal information is collected every 1 second by way of example.
Therefore, based on the third possible design, the accuracy and efficiency of checking the real visit can be further improved by adding the information of the satellite positioning signals along the way to the information of the wireless signals along the way.
As shown in fig. 2, a second aspect of this embodiment provides a virtual device for implementing the first aspect or any one of the first aspects that may be designed for the method for verifying the authenticity of the outworker visit, where the virtual device includes an information obtaining unit, a storage determining unit, an information matching unit, a matching determining unit, and an authenticity determining unit;
the information acquisition unit is used for acquiring the wireless signal information which corresponds to the external service visit task and is acquired by the external service mobile terminal between a first time and a second time, wherein the first time is not later than the time when the external service mobile terminal starts to execute the external service visit task, the second time is not earlier than the time when the external service mobile terminal finishes executing the external service visit task, and the wireless signal information on the way is the wireless signal information which is received and recorded by the external service mobile terminal on the way of entering and exiting the external service visit place;
the storage judging unit is used for judging whether historical along-the-way wireless signal information corresponding to the outworker visit place is stored or not, wherein the historical along-the-way wireless signal information refers to the along-the-way wireless signal information which is acquired at a third moment, and the third moment is earlier than the second moment;
the information matching unit is respectively in communication connection with the information acquisition unit and the storage judgment unit and is used for matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with the historical on-the-way wireless signal information when the historical on-the-way wireless signal information is stored to obtain a matching value;
the matching judgment unit is in communication connection with the information matching unit and is used for judging whether the matching value is greater than or equal to a preset matching threshold value;
and the authenticity determining unit is in communication connection with the matching judging unit and is used for determining that the outwork visit corresponding to the outwork visit task is a real visit when the matching value is greater than or equal to a preset matching threshold value.
In a possible design, the storage judging unit includes a position obtaining subunit, a distance judging subunit and a judgment terminating subunit which are sequentially connected in a communication manner;
the position acquisition subunit is configured to acquire a geographic position that corresponds to the outworker visit task and is recorded by the outworker mobile terminal between the first time and the second time;
the distance judging subunit is configured to judge whether a distance from the geographic location to the field of the outworker visit is greater than or equal to a preset distance threshold;
and the judging and terminating subunit is used for determining that the outdoor service visit corresponding to the outdoor service visit task is a false visit when judging that the distance from the geographical position to the outdoor service visit is greater than or equal to a preset distance threshold value, and terminating and judging whether historical along-route wireless signal information corresponding to the outdoor service visit is stored.
In one possible design, the information matching unit comprises an information selecting subunit and an information matching subunit which are connected in a communication manner;
the information selecting subunit is configured to select N pieces of historical along-route wireless signal information from all stored historical along-route wireless signal information, where N is a positive integer, and the time length from the acquisition completion time to the second time of the N pieces of historical along-route wireless signal information is less than a preset time length threshold;
and the information matching subunit is used for respectively matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with each part of the historical on-the-way wireless signal information in the N parts of the historical on-the-way wireless signal information, and taking the obtained matching average value or the matching intermediate value as the matching value.
In a possible design, the authenticity determining unit is further configured to determine that the outwork visit corresponding to the outwork visit task is a false visit when the matching value is smaller than a preset matching threshold value, and output a prompt message for instructing to perform an artificial telephone return visit.
In a possible design, the authenticity determination unit is further configured to, after determining that the outwork visit corresponding to the outwork visit task is a real visit, bind and store the outwork visit place and the on-road wireless signal information corresponding to the outwork visit task.
In one possible design, the wireless signal information includes a device identifier and/or a wireless signal reception strength corresponding to the wireless communication device along the way, wherein the device identifier includes a service set identifier corresponding to the WiFi hotspot along the way, a media access control MAC address corresponding to the WiFi device, a beacon name corresponding to the bluetooth device along the way, and/or a base station identifier corresponding to the mobile network base station along the way.
In one possible design, the along-the-road wireless signal information further includes along-the-road satellite positioning signal information, where the along-the-road satellite positioning signal information refers to satellite positioning signal information received and recorded by the field mobile terminal along the way to and from the field visit location.
The working process, working details and technical effects of the foregoing apparatus provided in the second aspect of this embodiment may refer to any one of the first aspect or the method for verifying the authenticity of the outwork visit that may be designed in the first aspect, and are not described herein again.
As shown in fig. 3, a third aspect of this embodiment provides a computer device for executing the method for verifying the authenticity of the outwork visit in any one of the possible designs of the first aspect or the first aspect, and the computer device includes a memory, a processor and a transceiver, which are communicatively connected in sequence, where the memory is used for storing a computer program, the transceiver is used for transceiving a message, and the processor is used for reading the computer program and executing the method for verifying the authenticity of the outwork visit in any one of the possible designs of the first aspect or the first aspect. For example, the Memory may include, but is not limited to, a Random-Access Memory (RAM), a Read-Only Memory (ROM), a Flash Memory (Flash Memory), a First-in First-out (FIFO), and/or a First-in Last-out (FILO), and the like; the transceiver may be, but is not limited to, a WiFi (wireless fidelity) wireless transceiver, a bluetooth wireless transceiver, a GPRS (General Packet Radio Service) wireless transceiver, and/or a ZigBee (ZigBee protocol, low power consumption local area network protocol based on ieee802.15.4 standard) wireless transceiver, etc.; the processor may not be limited to the microprocessor model number STM32F105 family. In addition, the computer device may also include, but is not limited to, a power module, a display screen, and other necessary components.
The working process, working details and technical effects of the computer device provided in the third aspect of this embodiment may refer to the first aspect or any one of the first aspects that may be designed to implement the method for checking authenticity of the attendance visit, which is not described herein again.
A fourth aspect of the present embodiment provides a computer-readable storage medium storing instructions including any one of the first aspect or any one of the first aspect as it may be designed for the method for verifying the authenticity of a forecourt visit, that is, the computer-readable storage medium storing instructions which, when executed on a computer, perform the method for verifying the authenticity of a forecourt visit as it may be designed for the first aspect or any one of the first aspect. The computer-readable storage medium refers to a carrier for storing data, and may include, but is not limited to, a floppy disk, an optical disk, a hard disk, a flash Memory, a flash disk and/or a Memory Stick (Memory Stick), etc., and the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
The working process, working details and technical effects of the foregoing computer-readable storage medium provided in the fourth aspect of this embodiment may refer to the first aspect or any one of the first aspects that may be designed to implement the method for checking the authenticity of the outworker visit, which is not described herein again.
A fifth aspect of the present embodiment provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method for checking authenticity of a commute visit as described in the first aspect or any one of the possible designs of the first aspect. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable devices.
The embodiments described above are merely illustrative, and may or may not be physically separate if they refer to units illustrated as separate components; if reference is made to a component displayed as a unit, it may or may not be a physical unit, and may be located in one place or distributed over a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features described. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Finally, it should be noted that the present invention is not limited to the above alternative embodiments, and that various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined by the appended claims, which are intended to be interpreted according to the breadth to which the description is entitled.
Claims (8)
1. A method for verifying the authenticity of an outworker visit is characterized by comprising the following steps:
acquiring wireless signal information along the way, which corresponds to an outdoor service visit task and is acquired by an outdoor service mobile terminal between a first moment and a second moment, wherein the first moment is not later than the moment when the outdoor service mobile terminal starts to execute the outdoor service visit task, the second moment is not earlier than the moment when the outdoor service mobile terminal finishes executing the outdoor service visit task, and the wireless signal information along the way refers to the wireless signal information which is received and recorded by the outdoor service mobile terminal along the way of entering and exiting the outdoor service visit place;
judge whether keep with the historical radio signal information along the way that corresponds in field visit, wherein, historical radio signal information along the way means the radio signal information along the way that accomplishes the collection at the third moment, the third moment is earlier than the second moment, judge whether keep with the historical radio signal information along the way that corresponds in field visit includes: acquiring a geographical position which corresponds to the outing visit task and is recorded by the outing mobile terminal between the first time and the second time; then judging whether the distance from the geographic position to the field visit place is greater than or equal to a preset distance threshold value or not; if yes, stopping judging whether historical along-the-way wireless signal information corresponding to the outwork visit place is stored or not;
if yes, matching and comparing the on-the-way wireless signal information corresponding to the outwork visit task with the historical on-the-way wireless signal information to obtain a matching value, wherein the method specifically comprises the following steps: selecting M parts of historical along-the-way wireless signal information which is sequentially close to the second time from the acquisition completion time from all the stored historical along-the-way wireless signal information, then respectively matching and comparing the along-the-way wireless signal information corresponding to the outwork visit task with each part of the historical along-the-way wireless signal information in the M parts of the historical along-the-way wireless signal information, and taking the obtained matching average value or the matching intermediate value as the matching value, wherein M is a positive integer;
judging whether the matching value is greater than or equal to a preset matching threshold value;
and if so, determining that the external service visit corresponding to the external service visit task is a real visit.
2. The method of claim 1, wherein after determining whether the match value is greater than or equal to a preset match threshold, the method further comprises:
if not, determining that the external service visit corresponding to the external service visit task is a false visit, and outputting a prompt message for indicating manual call return visit.
3. The method of claim 1, wherein after determining that the outcall corresponding to the outcall task is a real call, the method further comprises:
and binding and storing the field of the field visit and the information of the wireless signals along the way corresponding to the field visit task.
4. The method of claim 1, wherein the along-the-way wireless signal information comprises a device identification and/or a wireless signal reception strength corresponding to the along-the-way wireless communication device, wherein the device identification comprises a service set identifier corresponding to the along-the-way WiFi hotspot, a media access control MAC address corresponding to the along-the-way WiFi device, a beacon name corresponding to the along-the-way bluetooth device, and/or a base station identification corresponding to the along-the-way mobile network base station.
5. The method of claim 4, wherein said along-the-way wireless signal information further comprises along-the-way satellite positioning signal information, wherein said along-the-way satellite positioning signal information is received and recorded by said field mobile terminal along the way to and from said field visit location.
6. The check device for the authenticity of the outwork visit is characterized by comprising an information acquisition unit, a storage judgment unit, an information matching unit, a matching judgment unit and an authenticity determination unit;
the information acquisition unit is used for acquiring the wireless signal information which corresponds to the external service visit task and is acquired by the external service mobile terminal between a first time and a second time, wherein the first time is not later than the time when the external service mobile terminal starts to execute the external service visit task, the second time is not earlier than the time when the external service mobile terminal finishes executing the external service visit task, and the wireless signal information on the way is the wireless signal information which is received and recorded by the external service mobile terminal on the way of entering and exiting the external service visit place;
the save judging unit is used for judging whether to save the historical along-the-way wireless signal information corresponding to the outdoor service visit area, wherein the historical along-the-way wireless signal information is the along-the-way wireless signal information collected at the third moment, the third moment is earlier than the second moment, the judgment whether to save the historical along-the-way wireless signal information corresponding to the outdoor service visit area, and the method comprises the following steps: firstly, acquiring a geographical position which corresponds to the outing visit task and is recorded by the outing mobile terminal between the first moment and the second moment; then judging whether the distance from the geographic position to the field visit place is greater than or equal to a preset distance threshold value or not; if yes, stopping judging whether historical along-the-way wireless signal information corresponding to the outwork visit place is stored or not;
the information matching unit is respectively in communication connection with the information acquisition unit and the storage judgment unit, and is used for matching and comparing the route wireless signal information corresponding to the outwork visit task with the history route wireless signal information to obtain a matching value when the history route wireless signal information is stored, wherein the information matching unit specifically comprises: selecting M parts of historical along-the-way wireless signal information which is sequentially close to the second time from the acquisition completion time from all the stored historical along-the-way wireless signal information, then respectively matching and comparing the along-the-way wireless signal information corresponding to the outwork visit task with each part of the historical along-the-way wireless signal information in the M parts of the historical along-the-way wireless signal information, and taking the obtained matching average value or the matching intermediate value as the matching value, wherein M is a positive integer;
the matching judgment unit is in communication connection with the information matching unit and is used for judging whether the matching value is greater than or equal to a preset matching threshold value or not;
and the authenticity determining unit is in communication connection with the matching judging unit and is used for determining that the outwork visit corresponding to the outwork visit task is a real visit when the matching value is greater than or equal to a preset matching threshold value.
7. Computer arrangement comprising a memory, a processor and a transceiver communicatively connected in turn, wherein the memory is adapted to store a computer program, the transceiver is adapted to transmit and receive messages, and the processor is adapted to read the computer program and to perform a method of verifying the authenticity of a field visit according to any of claims 1 to 5.
8. A computer-readable storage medium having stored thereon instructions for performing the method of check-out of field visit authenticity as claimed in any one of claims 1 to 5 when run on a computer.
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