CN117475555A - Shared vehicle state synchronization method and device, electronic equipment and storage medium - Google Patents

Shared vehicle state synchronization method and device, electronic equipment and storage medium Download PDF

Info

Publication number
CN117475555A
CN117475555A CN202210843529.4A CN202210843529A CN117475555A CN 117475555 A CN117475555 A CN 117475555A CN 202210843529 A CN202210843529 A CN 202210843529A CN 117475555 A CN117475555 A CN 117475555A
Authority
CN
China
Prior art keywords
vehicle
target
synchronized
state
position information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210843529.4A
Other languages
Chinese (zh)
Inventor
岁立伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Qisheng Technology Co Ltd
Original Assignee
Beijing Qisheng Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Qisheng Technology Co Ltd filed Critical Beijing Qisheng Technology Co Ltd
Priority to CN202210843529.4A priority Critical patent/CN117475555A/en
Publication of CN117475555A publication Critical patent/CN117475555A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
    • G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/275—Synchronous replication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29—Geographical information databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

Abstract

The present disclosure provides a method, an apparatus, an electronic device, and a storage medium for synchronizing a shared vehicle state, where the method includes: determining the position information of a target shared vehicle indicated by the vehicle state report in response to receiving the vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status; screening vehicles to be synchronized from a plurality of candidate sharing vehicles based on the position information of the candidate sharing vehicles and the position information of the target sharing vehicle; and changing the vehicle state of the vehicle to be synchronized into the target state. According to the method and the system, the position information of part of the target shared vehicles is utilized to screen other vehicles to be synchronized, the information states of which are identical to the information states of the target shared vehicles, so that the states of the vehicles to be synchronized are synchronized into the target states, and further, operation and maintenance personnel are not required to report all the shared vehicles, the synchronization of the vehicle states can be realized, the operation and maintenance efficiency is improved, and a large amount of labor cost is saved.

Description

Shared vehicle state synchronization method and device, electronic equipment and storage medium
Technical Field
The present disclosure relates to the field of computers, and in particular, to a shared vehicle state synchronization method, apparatus, electronic device, and storage medium.
Background
At present, a shared vehicle is widely used as a novel travel mode. However, with the continuous delivery of the shared vehicles, the problem of difficult management of the shared vehicles is also exposed. Because of the reasons of disordered parking, excessive throwing and the like of the shared vehicles, some shared vehicles are concentrated and detained, stored and the like, the position information cannot be changed in a short time, and cannot be thrown back to the market again.
Under normal conditions, the shared vehicle in the states related to the position information such as the sequestration, stocking and the like cannot be normally maintained, the battery in the vehicle cannot be charged and charged in time, so that the electric quantity of the battery is rapidly consumed, the shared vehicle cannot report the vehicle state, the vehicle health condition cannot be monitored, and even the control module of the shared vehicle is damaged due to the voltage of the battery and other problems, so that asset loss is caused; the current way of identifying whether a shared vehicle is in a hugged or stored state has the problem of inefficiency.
Disclosure of Invention
The embodiment of the disclosure at least provides a shared vehicle state synchronization method, a shared vehicle state synchronization device, electronic equipment and a storage medium.
In a first aspect, an embodiment of the present disclosure provides a shared vehicle state synchronization method, including:
determining the position information of a target shared vehicle indicated by the vehicle state report in response to receiving the vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status;
screening vehicles to be synchronized from a plurality of candidate sharing vehicles based on the position information of the candidate sharing vehicles and the position information of the target sharing vehicle;
and changing the vehicle state of the vehicle to be synchronized into the target state.
In an alternative embodiment, the target state includes: a stocking state or a buckling state;
after the vehicle state of the vehicle to be synchronized is changed to the target state, the method further comprises:
a first operation mode switching instruction is sent to the vehicle to be synchronized so that the vehicle to be synchronized switches the corresponding operation mode into a low-power consumption mode;
in the low power consumption mode, other communication modules except for a target communication module in the vehicle to be synchronized are in a closed state, and the time period of reporting the corresponding position information of the vehicle to be synchronized to a server through the target communication module is switched from a first time period to a second time period; the second time period is greater than the first time period.
In an alternative embodiment, after sending an operation mode switching instruction to the vehicle to be synchronized, the method further includes:
determining whether the vehicle to be synchronized leaves the target area range or not according to the position information reported by any vehicle to be synchronized in the target state;
and changing the vehicle state of the vehicle to be synchronized from a target state to a running state under the condition that the vehicle to be synchronized leaves the target area range.
In an optional embodiment, the determining, based on the location information reported by the vehicle to be synchronized, whether the vehicle to be synchronized leaves the target area includes:
determining the distance between different position information reported every two adjacent times based on the position information reported for a plurality of times of the vehicles to be synchronized;
and determining that the vehicle to be synchronized leaves the target area range in response to the continuous times of which the distance is larger than the preset distance reach a preset times threshold.
In an alternative embodiment, after the changing the vehicle state of the vehicle to be synchronized from the target state to the running state, the method further includes:
and sending a second operation mode switching instruction to the vehicle to be synchronized, wherein the second operation mode switching instruction is used for controlling the vehicle to be synchronized to switch the corresponding operation mode from a low-power consumption mode to a standard power consumption mode.
In an alternative embodiment, the screening the vehicles to be synchronized from the plurality of candidate sharing vehicles based on the location information of the plurality of candidate sharing vehicles and the location information of the target sharing vehicle includes:
determining a target area range corresponding to the target sharing vehicle based on the position information of the target sharing vehicle;
and screening the vehicles to be synchronized within the target area from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles.
In an optional embodiment, the determining, based on the location information of the target shared vehicle, a target area range corresponding to the target shared vehicle includes:
determining a target area range corresponding to the target sharing vehicle based on a preset target area judgment distance and position information corresponding to the target sharing vehicle, or
And determining a target area range corresponding to the target sharing vehicle from a plurality of preset candidate target area ranges based on the position information of the target sharing vehicle.
In a second aspect, an embodiment of the present disclosure further provides a shared vehicle state synchronization method, including:
Establishing a close-range communication connection with a target sharing vehicle in a target state;
acquiring vehicle position information of the target shared vehicle based on the close-range communication connection;
generating a vehicle state report of the target vehicle based on the vehicle position information, and reporting the vehicle state report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
In a third aspect, an embodiment of the present disclosure further provides a shared vehicle state synchronization apparatus, including:
the connection module is used for establishing close-range communication connection with the target sharing vehicle in the target state;
the acquisition module is used for acquiring the vehicle position information of the target sharing vehicle based on the close-range communication connection;
the reporting module is used for generating a vehicle state report of the target vehicle based on the vehicle position information and reporting the vehicle state report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
In an alternative embodiment, the obtaining module is configured to, when screening the vehicles to be synchronized from the plurality of candidate sharing vehicles based on the location information of the plurality of candidate sharing vehicles and the location information of the target sharing vehicle:
determining a target area range corresponding to the target sharing vehicle based on the position information of the target sharing vehicle;
and screening the vehicles to be synchronized within the target area from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles.
In an optional implementation manner, the acquiring module is configured to, when determining, based on the location information of the target shared vehicle, a target area range corresponding to the target shared vehicle:
and determining a target area range corresponding to the target sharing vehicle based on a preset target area judging distance and position information corresponding to the target sharing vehicle.
In an optional implementation manner, the acquiring module is configured to, when determining, based on the location information of the target shared vehicle, a target area range corresponding to the target shared vehicle:
and determining a target area range corresponding to the target sharing vehicle from a plurality of preset candidate target area ranges based on the position information of the target sharing vehicle.
In an alternative embodiment, the target state includes: a stocking state or a buckling state;
the apparatus further comprises a first switching module for:
a first operation mode switching instruction is sent to the vehicle to be synchronized so that the vehicle to be synchronized switches the corresponding operation mode into a low-power consumption mode;
in the low power consumption mode, other communication modules except for a target communication module in the vehicle to be synchronized are in a closed state, and the time period of reporting the corresponding position information of the vehicle to be synchronized to a server through the target communication module is switched from a first time period to a second time period; the second time period is greater than the first time period.
In an alternative embodiment, the method further comprises a mode changing module for:
determining whether the vehicle to be synchronized leaves the target area range or not according to the position information reported by any vehicle to be synchronized in the target state;
and changing the vehicle state of the vehicle to be synchronized from a target state to a running state under the condition that the vehicle to be synchronized leaves the target area range.
In an alternative embodiment, the method further comprises a determining module for:
Determining the distance between different position information reported every two adjacent times based on the position information reported for a plurality of times of the vehicles to be synchronized;
and determining that the vehicle to be synchronized leaves the target area range in response to the continuous times of which the distance is larger than the preset distance reach a preset times threshold.
In an alternative embodiment, the method further includes a second switching module, configured to:
and sending a second operation mode switching instruction to the vehicle to be synchronized, wherein the second operation mode switching instruction is used for controlling the vehicle to be synchronized to switch the corresponding operation mode from a low-power consumption mode to a standard power consumption mode.
In a fourth aspect, an embodiment of the present disclosure further provides a shared vehicle state synchronization apparatus, including:
the determining module is used for determining the position information of the target shared vehicle indicated by the vehicle state report in response to the received vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status;
a screening module, configured to screen a vehicle to be synchronized from a plurality of candidate sharing vehicles based on position information of the candidate sharing vehicles and position information of the target sharing vehicle;
And the changing module is used for changing the vehicle state of the vehicle to be synchronized into the target state.
In a fifth aspect, embodiments of the present disclosure further provide an electronic device, including: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory in communication via the bus when the electronic device is running, the machine-readable instructions when executed by the processor performing the steps of the first aspect, the second aspect, or any of the possible implementation manners of the first aspect, the second aspect.
In a sixth aspect, the presently disclosed embodiments further provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the first aspect, the second aspect, or any of the possible implementation manners of the first aspect, the second aspect.
The embodiment of the disclosure provides a shared vehicle state synchronization method, a shared vehicle state synchronization device, electronic equipment and a storage medium, wherein the method comprises the following steps: determining the position information of a target shared vehicle indicated by the vehicle state report in response to receiving the vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status; screening vehicles to be synchronized from a plurality of candidate sharing vehicles based on the position information of the candidate sharing vehicles and the position information of the target sharing vehicle; and changing the vehicle state of the vehicle to be synchronized into the target state. According to the method and the system, the position information of part of the target shared vehicles is utilized to screen other vehicles to be synchronized, the information states of which are identical to the information states of the target shared vehicles, so that the states of the vehicles to be synchronized are synchronized into the target states, and further, operation and maintenance personnel are not required to report all the shared vehicles, the synchronization of the vehicle states can be realized, the operation and maintenance efficiency is improved, and a large amount of labor cost is saved.
The foregoing objects, features and advantages of the disclosure will be more readily apparent from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the embodiments are briefly described below, which are incorporated in and constitute a part of the specification, these drawings showing embodiments consistent with the present disclosure and together with the description serve to illustrate the technical solutions of the present disclosure. It is to be understood that the following drawings illustrate only certain embodiments of the present disclosure and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.
FIG. 1 illustrates a flow chart of a shared vehicle state synchronization method provided by embodiments of the present disclosure;
FIG. 2 illustrates a flow chart of another shared vehicle state synchronization method provided by embodiments of the present disclosure;
FIG. 3 illustrates a schematic diagram of a shared vehicle state synchronization device provided by an embodiment of the present disclosure;
FIG. 4 illustrates a schematic diagram of another shared vehicle state synchronization device provided by embodiments of the present disclosure;
Fig. 5 shows a schematic diagram of an electronic device provided by an embodiment of the disclosure.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. The components of the embodiments of the present disclosure, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the disclosure, as claimed, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be made by those skilled in the art based on the embodiments of this disclosure without making any inventive effort, are intended to be within the scope of this disclosure.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The term "and/or" is used herein to describe only one relationship, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist together, and B exists alone. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality, for example, including at least one of A, B, C, and may mean including any one or more elements selected from the group consisting of A, B and C.
According to the research, the reasons that some shared vehicles are concentrated and detained and stored due to the messy parking and overdischarge of the shared vehicles and the like can not be put back to the market in a short time. Under normal conditions, the blocked and stored shared vehicles cannot be normally maintained, batteries in the vehicles cannot be timely charged and charged, the electric quantity of the batteries is quickly consumed, so that the shared vehicles cannot report the vehicle state, the vehicle health condition cannot be monitored, and even under serious conditions, the control modules of the shared vehicles are damaged due to the voltage and other problems of the batteries, so that asset loss is caused.
Based on the above study, the disclosure provides a method for synchronizing the states of the shared vehicles, which screens the vehicles to be synchronized from a plurality of candidate shared vehicles by using the position information of the candidate shared vehicles and the position information of the target shared vehicle, then changes the vehicle states of the vehicles to be synchronized into the target states, synchronizes the vehicle states of the vehicles to be synchronized with the vehicle states of the target vehicles, thereby realizing the state determination of the shared vehicles, further avoiding the need of an operation and maintenance person to report all the shared vehicles, realizing the synchronization of the vehicle states, improving the operation and maintenance efficiency and saving a great deal of labor cost.
For the sake of understanding the present embodiment, first, a detailed description will be given of a method for synchronizing a status of a shared vehicle disclosed in the present embodiment, where an execution subject of the method for synchronizing a status of a shared vehicle provided in the present embodiment is generally a computer device having a certain computing capability, and the computer device includes, for example: a terminal device or server or other processing device. In some possible implementations, the shared vehicle state synchronization method may be implemented by way of a processor invoking computer readable instructions stored in a memory.
Referring to fig. 1, a flowchart of a shared vehicle state synchronization method provided in an embodiment of the disclosure is shown, where an execution body of the embodiment takes a server as an example, and the method includes steps S101 to S103, where:
s101: determining the position information of a target shared vehicle indicated by the vehicle state report in response to receiving the vehicle state report sent by the operation and maintenance terminal; the vehicle state report is used for indicating that the vehicle state of the target shared vehicle is in a target state.
The shared vehicle is a novel green travel mode, can comprise a shared two-wheel vehicle (such as a shared bicycle and a shared electric bicycle), a shared multi-wheel vehicle (such as a shared automobile) and the like, and in the field of shared vehicles, operation and maintenance work is a key ring for maintaining operation of a shared chain, and operation and maintenance personnel are responsible for the work of placing, cleaning, overhauling, reporting abnormal information and the like of the shared vehicle and can reasonably allocate the throwing position of the vehicle.
The target shared vehicle is in a target state, the target state can be a state related to position information, such as a sequestration state, a stocking state, a to-be-put state, a to-be-recovered state and the like, and one or more target shared vehicles can be part of a plurality of shared vehicles in an area corresponding to the target state.
The operation and maintenance personnel are provided with an operation and maintenance terminal, the operation and maintenance terminal in the embodiment can be a visual electronic device which is provided with a shared vehicle operation and maintenance application program, the visual electronic device can be a smart phone, a tablet computer or a palm computer, the application program can be connected with the shared device in various modes, and the connection mode can be Bluetooth connection, wireless connection or infrared connection.
The operation and maintenance personnel can scan surrounding shared vehicles through the operation and maintenance terminal, relevant information of a target shared vehicle containing position information can be obtained, the target vehicle can be one or more shared vehicles near the operation and maintenance personnel, the operation and maintenance personnel can modify the information, and the information is used as a vehicle state report to be sent to the server. The target sharing vehicle related information can also comprise an identification number, operation state information, health information and the like of the vehicle besides the position information, wherein the identification number is an identification card of the sharing vehicle, and each sharing vehicle corresponds to a unique identification number; the operation state information can be a normal operation state, a stocking state, a withholding state, a state to be put in, a state to be recovered and the like; the health information may include whether a fault has occurred, the type of fault, the status of the battery, etc.
Since the capability of the communication method such as bluetooth is limited, the target shared vehicle scanned by the operation and maintenance terminal may be only a part of the shared vehicles in the area corresponding to the target state, and only the vehicle state of the target shared vehicle in the server is modified to the target state, and all the shared vehicles requiring updating of the vehicle state cannot be updated, it is necessary to synchronize the vehicle states of the other shared vehicles through steps S102 to S103 described below.
S102: and screening vehicles to be synchronized from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles and the position information of the target sharing vehicle.
The candidate shared vehicles can be all the detected shared vehicles, or can be all the shared vehicles in the area where the target shared vehicle is located in the area divided in advance, and the dividing area can be divided according to cities, areas or streets.
For example, the target area range corresponding to the target shared vehicle may be determined based on the position information of the target shared vehicle, and then the vehicles to be synchronized within the target area range may be screened from the plurality of candidate shared vehicles based on the position information of the plurality of candidate shared vehicles.
In this step, the target shared vehicle is in the target state, and the target state is associated with the position information of the shared vehicle, for example, in the case that the target state is the stocking state or the withholding state, the shared vehicles are stored in one area, and the position information of the stocked or withheld shared vehicles is within the target area range corresponding to the area, so that if the target shared vehicle is determined to be in the target state, other shared vehicles close to the target shared vehicle are also in the target state.
Thus, the vehicle to be synchronized in the same target state can be determined by determining the target area range corresponding to the target shared vehicle in the target state.
The position information of the target sharing vehicle may be obtained by scanning by the operation and maintenance terminal, and the position information of the candidate sharing vehicle may be determined according to a specific operation and maintenance mode of the sharing vehicle.
In an alternative embodiment, the shared vehicle operation and maintenance application program sends broadcast signals to all the shared vehicles, and triggers the shared vehicles to actively report corresponding position information to the server.
In an alternative embodiment, all the sharing vehicles periodically report position information, after receiving a vehicle status report of the target sharing vehicle sent by the operation and maintenance terminal, based on a time stamp of the vehicle status report, the position information of the sharing bicycle reported in a time period where the time stamp is located is searched, where the time period may be 30 seconds, 2 minutes, 5 minutes, 10 minutes, 1 hour, 5 hours, and the like.
After determining the position information of the candidate shared vehicle, determining a target area range corresponding to the target shared vehicle based on a preset target area determination distance and the position information corresponding to the target shared vehicle, wherein the preset target area determination distance can be determined according to the size of a place where the target shared vehicle is stored and detained, and can be 10 meters, 20 meters, 50 meters or the like; the target area range may be an area range in which the target shared vehicle is set as a center and the preset target area determination distance is set as a radius, or may be a previously measured area range in which the target shared vehicle is stored and piled up, if the target area determination distance is set as a rectangle with a side length, and is not limited herein.
Alternatively, the target area range corresponding to the target sharing vehicle may be determined from a plurality of preset candidate target area ranges based on the position information of the target sharing vehicle, and the candidate target area range may be a plurality of predetermined places commonly used for stocking and withholding the target sharing vehicle, or a plurality of predetermined areas among the places stocking and withholding the target sharing vehicle.
After the target area range is determined, based on the position information of the plurality of candidate shared vehicles, the shared vehicles which are positioned in the target area range and are in the same time or the same time period as the target shared vehicles are screened out from the plurality of candidate shared vehicles to serve as the vehicles to be synchronized.
S103: and changing the vehicle state of the vehicle to be synchronized into the target state.
In this step, the vehicle state of the vehicle to be synchronized stored on the server may be changed to the target state. The vehicle to be synchronized may include the target shared vehicle described above, that is, when the vehicle state of the vehicle to be synchronized is changed, the vehicle state of the target shared vehicle is also changed.
Correspondingly, the target sharing vehicle can not be in the range of the vehicle to be synchronized any more, and when the vehicle state report is received, the server can directly change the stored vehicle state of the target sharing vehicle into the target state.
After changing the vehicle state of the vehicle to be synchronized into the target state, the server can send a first operation mode switching instruction to the vehicle to be synchronized so that the vehicle to be synchronized switches the corresponding operation mode into a low-power consumption mode;
In the low power consumption mode, other communication modules except for a target communication module in the vehicle to be synchronized are in a closed state, and the time period of reporting the corresponding position information of the vehicle to be synchronized to a server through the target communication module is switched from a first time period to a second time period; the second time period is greater than the first time period, and the target communication module may be a bluetooth communication module, which is low power, low power consumption, and does not require networking as compared to other communication modules.
The operation modes may be classified into a standard power consumption mode and a low power consumption mode. The first operation mode switching instruction is to switch from the standard power consumption mode to the low power consumption mode. Because the types of the shared vehicles are different, the communication modules used in the standard power consumption mode may be different, for example, in the standard power consumption mode, the shared bicycle may have communication modules such as payment, electronic map updating and fault reporting connected with the internet in addition to the target communication module, after the shared bicycle is switched to the low power consumption mode, the other communication modules except the target communication module are closed, the time period of the position where the target communication module is reported is modified, the first time period is modified to the second time period, so that the use frequency of the target communication module is reduced, the first time period is shorter, and can be 2 minutes, 5 minutes or 10 minutes, and the second time period is longer, and can be 12 hours, 24 hours or 48 hours.
After the shared vehicle is stored and blocked for a certain time, the shared vehicle may be put back on the market again, whether the shared vehicle has left the target area range may be detected to determine whether the shared vehicle is put back again, and for any vehicle to be synchronized in the target state, it may be determined whether the vehicle to be synchronized leaves the target area range based on the position information reported by the vehicle to be synchronized.
Specifically, the distance between different position information reported by each two adjacent times can be determined based on the position information reported by the vehicles to be synchronized for multiple times;
for any vehicle to be synchronized in a target state, comparing the position information reported by the vehicle to the position information reported in the previous time when the position information is received each time, calculating whether the position of the vehicle to be synchronized changes in the time difference reported in the two times, and calculating the distance between different position information reported in the two times to indicate whether the vehicle to be synchronized has larger position change.
When the continuous times of the distance being greater than the preset distance reach a preset times threshold, it may be determined that the vehicle to be synchronized continuously changes a plurality of times, and the position change is obvious, and it may be determined that the vehicle to be synchronized leaves the target area range, where the preset distance may be determined according to a length, a diagonal length, or a preset fixed length of a place where the target shared vehicle is stored and buckled, and the preset times threshold may be determined according to actual situations, for example, 3 times, 5 times, or 7 times.
In this way, the vehicle state of the vehicle to be synchronized can be changed from the target state to the running state when the vehicle to be synchronized leaves the target area range.
And then, a second operation mode switching instruction can be sent to the vehicle to be synchronized, wherein the second operation mode switching instruction is used for controlling the vehicle to be synchronized to switch the corresponding operation mode from a low-power consumption mode to a standard power consumption mode, and all functions of the shared vehicle are started.
The second operation mode switching instruction is to switch from the low power consumption mode to the standard power consumption mode, open other communication modules except the target communication module, and modify the time period of the position reported by the target communication module into the first time period.
Referring to fig. 2, a flowchart of another shared vehicle state synchronization method provided in an embodiment of the present disclosure is shown, where the embodiment is applied to an operation and maintenance terminal, and the method includes steps S201 to S203, where:
s201: a close-range communication connection with the target sharing vehicle in the target state is established.
And placing the operation and maintenance terminal at the position of the target shared vehicle, namely, stocking and withholding the position of the target shared vehicle, scanning the vehicle by using the shared vehicle operation and maintenance application program in the operation and maintenance terminal, and carrying out communication connection with the target shared vehicle.
S202: and acquiring vehicle position information of the target sharing vehicle based on the close-range communication connection.
S203: generating a vehicle state report of the target vehicle based on the vehicle position information, and reporting the vehicle state report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
The communication connection may be a bluetooth connection, after the operation and maintenance terminal arrives at the location where the target shared vehicle is stored and blocked, bluetooth searching is started, searching is performed within a preset searching range according to the location of the operation and maintenance terminal and surrounding vehicle information, the searched related information of the nearby vehicle including the corresponding location information is displayed on a display screen of the operation and maintenance terminal, the operation and maintenance personnel switches the operation state information of the searched target shared vehicle from a normal operation state to a stored state or a blocked state, and the modified related information is reported to the server as a vehicle state report of the target shared vehicle, and indicates that the vehicle states of other vehicles within the same target area range are changed to a target state.
It will be appreciated by those skilled in the art that in the above-described method of the specific embodiments, the written order of steps is not meant to imply a strict order of execution but rather should be construed according to the function and possibly inherent logic of the steps.
Based on the same inventive concept, the embodiments of the present disclosure further provide a shared vehicle state synchronization device corresponding to the shared vehicle state synchronization method, and since the principle of solving the problem of the device in the embodiments of the present disclosure is similar to that of the shared vehicle state synchronization method described above in the embodiments of the present disclosure, implementation of the device may refer to implementation of the method, and repeated parts will not be repeated.
Referring to fig. 3, a schematic diagram of a shared vehicle state synchronization device according to an embodiment of the disclosure is shown, where the device includes:
a connection module 301 for establishing a close-range communication connection with a target shared vehicle in a target state;
an acquiring module 302, configured to acquire vehicle location information of the target shared vehicle based on the close-range communication connection;
a reporting module 303, configured to generate a vehicle status report of the target vehicle based on the vehicle location information, and report the vehicle status report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
In an alternative embodiment, the target state includes: a stocking state or a buckling state;
the apparatus further comprises a first switching module for:
a first operation mode switching instruction is sent to the vehicle to be synchronized so that the vehicle to be synchronized switches the corresponding operation mode into a low-power consumption mode;
in the low power consumption mode, other communication modules except for a target communication module in the vehicle to be synchronized are in a closed state, and the time period of reporting the corresponding position information of the vehicle to be synchronized to a server through the target communication module is switched from a first time period to a second time period; the second time period is greater than the first time period.
In an alternative embodiment, the method further comprises a mode changing module for:
determining whether the vehicle to be synchronized leaves the target area range or not according to the position information reported by any vehicle to be synchronized in the target state;
and changing the vehicle state of the vehicle to be synchronized from a target state to a running state under the condition that the vehicle to be synchronized leaves the target area range.
In an alternative embodiment, the method further comprises a determining module for:
Determining the distance between different position information reported every two adjacent times based on the position information reported for a plurality of times of the vehicles to be synchronized;
and determining that the vehicle to be synchronized leaves the target area range in response to the continuous times of which the distance is larger than the preset distance reach a preset times threshold.
In an alternative embodiment, the method further includes a second switching module, configured to:
and sending a second operation mode switching instruction to the vehicle to be synchronized, wherein the second operation mode switching instruction is used for controlling the vehicle to be synchronized to switch the corresponding operation mode from a low-power consumption mode to a standard power consumption mode.
In an alternative embodiment, the obtaining module 302 is configured to, when screening the vehicles to be synchronized from the plurality of candidate sharing vehicles based on the location information of the plurality of candidate sharing vehicles and the location information of the target sharing vehicle:
determining a target area range corresponding to the target sharing vehicle based on the position information of the target sharing vehicle;
and screening the vehicles to be synchronized within the target area from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles.
In an alternative embodiment, the obtaining module 302 is configured to, when determining, based on the location information of the target shared vehicle, a target area range corresponding to the target shared vehicle:
determining a target area range corresponding to the target sharing vehicle based on a preset target area judgment distance and position information corresponding to the target sharing vehicle, or
And determining a target area range corresponding to the target sharing vehicle from a plurality of preset candidate target area ranges based on the position information of the target sharing vehicle.
Referring to fig. 4, a schematic diagram of a shared vehicle state synchronization device according to an embodiment of the disclosure is shown, where the device includes:
a determining module 401, configured to determine, in response to receiving a vehicle status report sent by an operation and maintenance terminal, location information of a target shared vehicle indicated by the vehicle status report; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status;
a screening module 402, configured to screen a vehicle to be synchronized from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles and the position information of the target sharing vehicle;
A changing module 403, configured to change the vehicle state of the vehicle to be synchronized to the target state.
The process flow of each module in the apparatus and the interaction flow between the modules may be described with reference to the related descriptions in the above method embodiments, which are not described in detail herein.
Corresponding to the shared vehicle state synchronization method in fig. 1, the embodiment of the disclosure further provides an electronic device 500, as shown in fig. 5, which is a schematic structural diagram of the electronic device 500 provided in the embodiment of the disclosure, including:
a processor 51, a memory 52, and a bus 53; memory 52 is used to store execution instructions, including memory 521 and external storage 522; the memory 521 is also referred to as an internal memory, and is used for temporarily storing operation data in the processor 51 and data exchanged with the external memory 522 such as a hard disk, and the processor 51 exchanges data with the external memory 522 through the memory 521, and when the electronic device 500 is operated, the processor 51 and the memory 52 communicate with each other through the bus 53, so that the processor 51 executes the following instructions:
determining the position information of a target shared vehicle indicated by the vehicle state report in response to receiving the vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status;
Screening vehicles to be synchronized from a plurality of candidate sharing vehicles based on the position information of the candidate sharing vehicles and the position information of the target sharing vehicle;
and changing the vehicle state of the vehicle to be synchronized into the target state.
In an alternative embodiment, the target state includes, in an instruction executed by the processor 51: a stocking state or a buckling state;
after the vehicle state of the vehicle to be synchronized is changed to the target state, the method further comprises:
a first operation mode switching instruction is sent to the vehicle to be synchronized so that the vehicle to be synchronized switches the corresponding operation mode into a low-power consumption mode;
in the low power consumption mode, other communication modules except for a target communication module in the vehicle to be synchronized are in a closed state, and the time period of reporting the corresponding position information of the vehicle to be synchronized to a server through the target communication module is switched from a first time period to a second time period; the second time period is greater than the first time period.
In an alternative embodiment, after the instructions executed by the processor 51 send the operation mode switching instruction to the vehicle to be synchronized, the method further includes:
Determining whether the vehicle to be synchronized leaves the target area range or not according to the position information reported by any vehicle to be synchronized in the target state;
and changing the vehicle state of the vehicle to be synchronized from a target state to a running state under the condition that the vehicle to be synchronized leaves the target area range.
In an alternative embodiment, the determining, in the instructions executed by the processor 51, whether the vehicle to be synchronized leaves the target area based on the location information reported by the vehicle to be synchronized includes:
determining the distance between different position information reported every two adjacent times based on the position information reported for a plurality of times of the vehicles to be synchronized;
and determining that the vehicle to be synchronized leaves the target area range in response to the continuous times of which the distance is larger than the preset distance reach a preset times threshold.
In an alternative embodiment, the instructions executed by the processor 51 after the changing the vehicle state of the vehicle to be synchronized from the target state to the running state further include:
and sending a second operation mode switching instruction to the vehicle to be synchronized, wherein the second operation mode switching instruction is used for controlling the vehicle to be synchronized to switch the corresponding operation mode from a low-power consumption mode to a standard power consumption mode.
In an alternative embodiment, the instructions executed by the processor 51 further include:
establishing a close-range communication connection with a target sharing vehicle in a target state;
acquiring vehicle position information of the target shared vehicle based on the close-range communication connection;
generating a vehicle state report of the target vehicle based on the vehicle position information, and reporting the vehicle state report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
In an alternative embodiment, in the instructions executed by the processor 51, the screening the vehicles to be synchronized from the plurality of candidate sharing vehicles based on the location information of the plurality of candidate sharing vehicles and the location information of the target sharing vehicle includes:
determining a target area range corresponding to the target sharing vehicle based on the position information of the target sharing vehicle;
and screening the vehicles to be synchronized within the target area from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles.
In an alternative embodiment, in the instructions executed by the processor 51, the determining, based on the location information of the target shared vehicle, a target area range corresponding to the target shared vehicle includes:
determining a target area range corresponding to the target sharing vehicle based on a preset target area judgment distance and position information corresponding to the target sharing vehicle, or
And determining a target area range corresponding to the target sharing vehicle from a plurality of preset candidate target area ranges based on the position information of the target sharing vehicle.
The disclosed embodiments also provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the shared vehicle state synchronization method described in the method embodiments above. Wherein the storage medium may be a volatile or nonvolatile computer readable storage medium.
The embodiments of the present disclosure further provide a computer program product, where the computer program product carries a program code, where instructions included in the program code may be used to perform the steps of the method for synchronizing a status of a shared vehicle described in the above method embodiments, and specific reference may be made to the above method embodiments, which are not described herein.
Wherein the above-mentioned computer program product may be realized in particular by means of hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied as a computer storage medium, and in another alternative embodiment, the computer program product is embodied as a software product, such as a software development kit (Software Development Kit, SDK), or the like.
It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described system and apparatus may refer to corresponding procedures in the foregoing method embodiments, which are not described herein again. In the several embodiments provided in the present disclosure, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on such understanding, the technical solution of the present disclosure may be embodied in essence or a part contributing to the prior art or a part of the technical solution, or in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Finally, it should be noted that: the foregoing examples are merely specific embodiments of the present disclosure, and are not intended to limit the scope of the disclosure, but the present disclosure is not limited thereto, and those skilled in the art will appreciate that while the foregoing examples are described in detail, it is not limited to the disclosure: any person skilled in the art, within the technical scope of the disclosure of the present disclosure, may modify or easily conceive changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features thereof; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the disclosure, and are intended to be included within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (12)

1. A method of shared vehicle state synchronization, comprising:
determining the position information of a target shared vehicle indicated by the vehicle state report in response to receiving the vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status;
Screening vehicles to be synchronized from a plurality of candidate sharing vehicles based on the position information of the candidate sharing vehicles and the position information of the target sharing vehicle;
and changing the vehicle state of the vehicle to be synchronized into the target state.
2. The method of claim 1, wherein the target state comprises: a stocking state or a buckling state;
after the vehicle state of the vehicle to be synchronized is changed to the target state, the method further comprises:
a first operation mode switching instruction is sent to the vehicle to be synchronized so that the vehicle to be synchronized switches the corresponding operation mode into a low-power consumption mode;
in the low power consumption mode, other communication modules except for a target communication module in the vehicle to be synchronized are in a closed state, and the time period of reporting the corresponding position information of the vehicle to be synchronized to a server through the target communication module is switched from a first time period to a second time period; the second time period is greater than the first time period.
3. The method according to claim 2, further comprising, after transmitting an operation mode switching instruction to the vehicle to be synchronized:
Determining whether the vehicle to be synchronized leaves the target area range or not according to the position information reported by any vehicle to be synchronized in the target state;
and changing the vehicle state of the vehicle to be synchronized from a target state to a running state under the condition that the vehicle to be synchronized leaves the target area range.
4. The method of claim 3, wherein the determining whether the vehicle to be synchronized is out of the target area based on the location information reported by the vehicle to be synchronized comprises:
determining the distance between different position information reported every two adjacent times based on the position information reported for a plurality of times of the vehicles to be synchronized;
and determining that the vehicle to be synchronized leaves the target area range in response to the continuous times of which the distance is larger than the preset distance reach a preset times threshold.
5. A method according to claim 3, wherein after said changing the vehicle state of the vehicle to be synchronized from the target state to the running state, further comprising:
and sending a second operation mode switching instruction to the vehicle to be synchronized, wherein the second operation mode switching instruction is used for controlling the vehicle to be synchronized to switch the corresponding operation mode from a low-power consumption mode to a standard power consumption mode.
6. The method according to claim 1, wherein the screening vehicles to be synchronized from among the plurality of candidate shared vehicles based on the position information of the plurality of candidate shared vehicles and the position information of the target shared vehicle includes:
determining a target area range corresponding to the target sharing vehicle based on the position information of the target sharing vehicle;
and screening the vehicles to be synchronized within the target area from the plurality of candidate sharing vehicles based on the position information of the plurality of candidate sharing vehicles.
7. The method of claim 6, wherein determining a target area range corresponding to the target shared vehicle based on the location information of the target shared vehicle comprises:
determining a target area range corresponding to the target sharing vehicle based on a preset target area judgment distance and position information corresponding to the target sharing vehicle, or
And determining a target area range corresponding to the target sharing vehicle from a plurality of preset candidate target area ranges based on the position information of the target sharing vehicle.
8. A method of shared vehicle state synchronization, comprising:
Establishing a close-range communication connection with a target sharing vehicle in a target state;
acquiring vehicle position information of the target shared vehicle based on the close-range communication connection;
generating a vehicle state report of the target vehicle based on the vehicle position information, and reporting the vehicle state report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
9. A shared vehicle state synchronization device, comprising:
the connection module is used for establishing close-range communication connection with the target sharing vehicle in the target state;
the acquisition module is used for acquiring the vehicle position information of the target sharing vehicle based on the close-range communication connection;
the reporting module is used for generating a vehicle state report of the target vehicle based on the vehicle position information and reporting the vehicle state report to a server; the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status, and indicating that the server changes the vehicle status of other vehicles in the same target area range as the target shared vehicle to the target status.
10. A shared vehicle state synchronization device, comprising:
the determining module is used for determining the position information of the target shared vehicle indicated by the vehicle state report in response to the received vehicle state report sent by the operation and maintenance terminal; wherein the vehicle status report is used for indicating that the vehicle status of the target shared vehicle is in a target status;
a screening module, configured to screen a vehicle to be synchronized from a plurality of candidate sharing vehicles based on position information of the candidate sharing vehicles and position information of the target sharing vehicle;
and the changing module is used for changing the vehicle state of the vehicle to be synchronized into the target state.
11. An electronic device, comprising: a processor, a memory and a bus, said memory storing machine readable instructions executable by said processor, said processor and said memory communicating over the bus when the electronic device is running, said machine readable instructions when executed by said processor performing the steps of the shared vehicle state synchronization method of any one of claims 1 to 8.
12. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the shared vehicle state synchronization method of any one of claims 1 to 8.
CN202210843529.4A 2022-07-18 2022-07-18 Shared vehicle state synchronization method and device, electronic equipment and storage medium Pending CN117475555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210843529.4A CN117475555A (en) 2022-07-18 2022-07-18 Shared vehicle state synchronization method and device, electronic equipment and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210843529.4A CN117475555A (en) 2022-07-18 2022-07-18 Shared vehicle state synchronization method and device, electronic equipment and storage medium

Publications (1)

Publication Number Publication Date
CN117475555A true CN117475555A (en) 2024-01-30

Family

ID=89624303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210843529.4A Pending CN117475555A (en) 2022-07-18 2022-07-18 Shared vehicle state synchronization method and device, electronic equipment and storage medium

Country Status (1)

Country Link
CN (1) CN117475555A (en)

Similar Documents

Publication Publication Date Title
EP3136795B1 (en) Fleet power management through information storage sharing
Oliveira et al. An intelligent model for logistics management based on geofencing algorithms and RFID technology
CN110568838B (en) Vehicle quiescent current acquisition method and system, electronic device and storage medium
CN104620289A (en) Mobile power return method, system and lease terminal
CN106296861A (en) Night watching recording method, device and system
CN105121218A (en) Secondary battery management system, secondary battery management apparatus, and secondary battery management method
CN110446273A (en) A kind of method and apparatus based on electronics price tag networking
CN109448157B (en) Method, system, server and storage medium for determining fault of electric vehicle
US20080136635A1 (en) Low power rfid reader that gives visibility to passive tags as active tags using low power 802.11
Bhushan et al. A new approach towards IoT by using health care-IoT and food distribution IoT
CN104917639A (en) Cluster monitoring-based method and device for distributing data business
CN104376348A (en) Local-area intelligent monitoring system
CN110674905A (en) Liquefied gas steel cylinder management system based on NB-IoT
CN117475555A (en) Shared vehicle state synchronization method and device, electronic equipment and storage medium
CN110233775A (en) IOT plate, the BMS in battery pack and battery pack guard method and system
CN111222822B (en) Goods source pushing method and device, electronic equipment and readable storage medium
CN111507434A (en) Information acquisition method and device, electronic equipment and computer readable storage medium
CN105516988A (en) Telephone filtering method and device, electronic equipment and server
CN108513303B (en) Abnormity monitoring method and device for same number terminal
CN110602161A (en) Alarm sending method and device and electronic equipment
JP6345607B2 (en) Tag management server, system, program, and method for simply monitoring the life and death of a wireless tag
CN112885106A (en) Vehicle big data-based regional prohibition detection system and method and storage medium
CN111475670A (en) Track display method and device and storage medium
CN110544104A (en) Account determining method and device, storage medium and electronic device
CN112801837A (en) Device clustering method and device, storage medium and electronic device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination