CN111008342A - Weather information pushing method, device and system - Google Patents

Weather information pushing method, device and system Download PDF

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Publication number
CN111008342A
CN111008342A CN201911108185.7A CN201911108185A CN111008342A CN 111008342 A CN111008342 A CN 111008342A CN 201911108185 A CN201911108185 A CN 201911108185A CN 111008342 A CN111008342 A CN 111008342A
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navigation
vehicle
identifier
push
mounted equipment
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CN111008342B (en
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胡家祺
胡玥
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Volkswagen Mobvoi Beijing Information Technology Co Ltd
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Volkswagen Mobvoi Beijing Information Technology Co Ltd
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    • 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
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3691—Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions
    • G01C21/3694—Output thereof on a road map
    • 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
    • G06F16/958—Organisation or management of web site content, e.g. publishing, maintaining pages or automatic linking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)

Abstract

The embodiment of the invention discloses a method, a device and a system for pushing weather information, wherein the method comprises the following steps: the method comprises the steps that the vehicle-mounted equipment sends navigation event information to a server, wherein the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier of logging in the vehicle-mounted equipment; the server searches for a push record which is matched with the identification and the navigation identification of the vehicle-mounted equipment and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment; outputting the weather information by the vehicle-mounted equipment; therefore, in the scheme, the vehicle-mounted equipment automatically outputs the weather information of the user going to the destination, and convenience is provided for the user to go out.

Description

Weather information pushing method, device and system
Technical Field
The present invention relates to the field of information push technologies, and in particular, to a method, an apparatus, and a system for pushing weather information.
Background
In some scenarios, the user needs to drive the vehicle to some very living area. For example, a self-driving tour may be understood as a tour in which the owner of the vehicle travels outside the vehicle together with family or friends. As another example, for some short trips, the user may also drive the vehicle to a destination. For another example, the user drives the vehicle to visit relatives and friends, or transacts other things.
The weather conditions of the destination to which the user needs to go and the area where the user lives frequently may have a large difference, and in many cases, the user neglects the difference of the weather conditions, so that much inconvenience is brought to traveling.
Disclosure of Invention
In view of this, the present invention provides a method, an apparatus, and a system for pushing weather information, so as to facilitate users to go out.
Based on the above purpose, an embodiment of the present invention provides a weather information pushing method, which is applied to a vehicle-mounted device, and includes:
generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment;
sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in stored push records; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
and outputting the weather information after receiving the weather information sent by the server.
Optionally, the generating navigation event information includes:
in the navigation process, acquiring a navigation identifier, a navigation destination and the current position of the vehicle-mounted equipment of the current navigation at intervals of a first preset time length, and determining the current time; generating navigation event information comprising the navigation identifier, the navigation destination, the current position, the current time, the equipment identifier of the vehicle-mounted equipment and the user identifier for logging in the vehicle-mounted equipment;
the sending the navigation event information to a server includes:
sending the navigation event information to a server every second preset time length; the second preset duration is longer than the first preset duration.
Optionally, the method further includes:
after the vehicle-mounted equipment starts navigation and waits for a third preset time, acquiring a navigation identifier of current navigation, taking the navigation identifier as a first navigation identifier, acquiring a navigation destination as a first navigation destination, acquiring the current position of the vehicle-mounted equipment as a first current position, and determining the current time as a first current time; and generating navigation event information comprising the first navigation identifier, the first navigation destination, the first current position, the first current time, the equipment identifier of the vehicle-mounted equipment and the user identifier.
Optionally, after receiving the weather information sent by the server, outputting the weather information includes:
receiving weather information sent by the server and a navigation identifier corresponding to the weather information;
judging whether the navigation device is in a navigation state at present;
if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation;
and if the weather information is matched with the weather information, outputting the weather information.
Optionally, the method further includes:
generating a push ID based on the software configuration parameters and the hardware configuration parameters;
sending the push ID to a third party server; sending the corresponding relation between the push ID and the identification information to a background server;
sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in stored push records; if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment, wherein the weather information comprises:
sending the navigation event information to the background server so that the background server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the push ID is not found, determining a push ID corresponding to the identification of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; sending the push instruction to a third-party server to enable the third-party server to send weather information of the navigation destination to the vehicle-mounted equipment based on the push ID;
after receiving the weather information sent by the server, outputting the weather information, including:
and outputting the weather information after receiving the weather information sent by the third-party server.
Based on the above object, an embodiment of the present invention further provides a method for pushing weather information, which is applied to a server, and includes:
receiving navigation event information sent by vehicle-mounted equipment, wherein the navigation event information comprises an identifier, a navigation identifier and a navigation destination of the vehicle-mounted equipment, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment;
searching for a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in the stored push records;
and if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment.
Optionally, the sending the weather information of the navigation destination to the vehicle-mounted device includes:
acquiring weather data of the navigation destination;
judging whether the weather data meet preset severe weather conditions or not;
and if so, sending early warning information of severe weather to the vehicle-mounted equipment.
Optionally, the navigation event information further includes a time when the navigation event information is generated; the method further comprises the following steps:
reading the time included in the navigation event information as the time to be processed;
judging whether the time interval between the time to be processed and the current time is greater than a fourth preset time length or not;
and if the time interval is not larger than the preset threshold value, searching the push records which are matched with the identification of the vehicle-mounted equipment and the navigation identification and are smaller than the preset threshold value with the current time interval in the stored push records.
Optionally, the sending the weather information of the navigation destination to the vehicle-mounted device includes:
determining a push ID corresponding to the identifier of the vehicle-mounted equipment; the push ID is generated by the vehicle-mounted equipment based on self software configuration parameters and hardware configuration parameters;
generating a push instruction based on the navigation destination and the determined push ID;
and sending the push instruction to a third-party server so as to enable the third-party server to send push information associated with the position to be processed to the vehicle-mounted equipment based on the push ID.
Based on the above object, an embodiment of the present invention further provides a weather information pushing device, which is applied to a vehicle-mounted device, and includes:
the first generation module is used for generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted device, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted device comprises a device identifier of the vehicle-mounted device and/or a user identifier for logging in the vehicle-mounted device;
the first sending module is used for sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in stored push records; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
and the output module is used for outputting the weather information after receiving the weather information sent by the server.
Optionally, the first generating module is specifically configured to:
in the navigation process, acquiring a navigation identifier, a navigation destination and the current position of the vehicle-mounted equipment of the current navigation at intervals of a first preset time length, and determining the current time; generating navigation event information comprising the navigation identifier, the navigation destination, the current position, the current time, the equipment identifier of the vehicle-mounted equipment and the user identifier for logging in the vehicle-mounted equipment;
the first sending module is specifically configured to:
sending the navigation event information to a server every second preset time length; the second preset duration is longer than the first preset duration.
Optionally, the apparatus further comprises:
the second generation module is used for acquiring a navigation identifier of current navigation as a first navigation identifier, acquiring a navigation destination as a first navigation destination, acquiring the current position of the vehicle-mounted equipment as a first current position, and determining the current time as a first current time after the vehicle-mounted equipment starts navigation and waits for a third preset time; and generating navigation event information comprising the first navigation identifier, the first navigation destination, the first current position, the first current time, the equipment identifier of the vehicle-mounted equipment and the user identifier.
Optionally, the output module is specifically configured to:
receiving weather information sent by the server and a navigation identifier corresponding to the weather information;
judging whether the navigation device is in a navigation state at present;
if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation;
and if the weather information is matched with the weather information, outputting the weather information.
Optionally, the apparatus further comprises:
the third generation module is used for generating a push ID based on the software configuration parameters and the hardware configuration parameters;
the second sending module is used for sending the push ID to a third-party server; sending the corresponding relation between the push ID and the identification information to a background server;
the first sending module is specifically configured to:
sending the navigation event information to the background server so that the background server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the push ID is not found, determining a push ID corresponding to the identification of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; sending the push instruction to a third-party server to enable the third-party server to send weather information of the navigation destination to the vehicle-mounted equipment based on the push ID;
the output module is specifically configured to:
and outputting the weather information after receiving the weather information sent by the third-party server.
Based on the above object, an embodiment of the present invention further provides a weather information pushing device, which is applied to a server, and includes:
the system comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving navigation event information sent by vehicle-mounted equipment, the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment;
the searching module is used for searching the stored push records which are matched with the identification of the vehicle-mounted equipment and the navigation identification and have the time interval with the current moment smaller than a preset threshold value; if the data is not found, triggering a third sending module;
and the third sending module is used for sending the weather information of the navigation destination to the vehicle-mounted equipment.
Optionally, the third sending module is specifically configured to:
acquiring weather data of the navigation destination;
judging whether the weather data meet preset severe weather conditions or not;
and if so, sending early warning information of severe weather to the vehicle-mounted equipment.
Optionally, the navigation event information further includes a time when the navigation event information is generated; the device further comprises:
the reading module is used for reading the time included in the navigation event information as the time to be processed;
the judging module is used for judging whether the time interval between the time to be processed and the current time is greater than a fourth preset time length; and if not, triggering the searching module.
Optionally, the third sending module is specifically configured to:
determining a push ID corresponding to the identifier of the vehicle-mounted equipment; the push ID is generated by the vehicle-mounted equipment based on self software configuration parameters and hardware configuration parameters;
generating a push instruction based on the navigation destination and the determined push ID;
and sending the push instruction to a third-party server so as to enable the third-party server to send push information associated with the position to be processed to the vehicle-mounted equipment based on the push ID.
Based on the above purpose, the embodiment of the invention further provides a weather information pushing system, which comprises a vehicle-mounted device and a server; wherein the content of the first and second substances,
the vehicle-mounted device is used for generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted device, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted device comprises a device identifier of the vehicle-mounted device and/or a user identifier for logging in the vehicle-mounted device; sending the navigation event information to the server;
the server is used for receiving the navigation event information, and searching a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
and the vehicle-mounted equipment is also used for outputting the weather information after receiving the weather information sent by the server.
By applying the embodiment of the invention, the vehicle-mounted equipment sends the navigation event information to the server, the navigation event information comprises the identification, the navigation identification and the navigation destination of the vehicle-mounted equipment, and the identification of the vehicle-mounted equipment comprises the equipment identification of the vehicle-mounted equipment and/or the user identification for logging in the vehicle-mounted equipment; the server searches for a push record which is matched with the identification and the navigation identification of the vehicle-mounted equipment and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment; outputting the weather information by the vehicle-mounted equipment; therefore, in the scheme, on the first hand, the vehicle-mounted equipment automatically outputs the weather information of the user going to the destination, so that convenience is provided for the user to go out; in a second aspect, if the server finds a push record which is matched with the identifier of the vehicle-mounted device and the navigation identifier and has a time interval with the current time smaller than a preset threshold, it indicates that the weather information in the same area has been pushed to the user within a period of time, and information push is not repeated.
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 structural diagram of a weather information push system according to an embodiment of the present invention;
fig. 2 is an interaction diagram of a vehicle-mounted device and a server according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a weather information pushing method applied to a vehicle-mounted device according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a weather information pushing method applied to a server according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a weather information pushing apparatus applied to a vehicle-mounted device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a weather information pushing device applied to a server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
In order to achieve the above object, embodiments of the present invention provide a method and an apparatus for pushing weather information applied to a vehicle-mounted device, a method and an apparatus for pushing weather information applied to a server, and a weather information pushing system, which are first described in detail below.
Fig. 1 is a schematic structural diagram of a weather information push system according to an embodiment of the present invention, including: the vehicle-mounted device 100 and the server 200, and the interaction process of the vehicle-mounted device 100 and the server 200 can be as shown in fig. 2:
the method comprises the steps that the vehicle-mounted device 100 generates navigation event information, wherein the navigation event information comprises an identifier, a navigation identifier and a navigation destination of the vehicle-mounted device, and the identifier of the vehicle-mounted device comprises a device identifier of the vehicle-mounted device and/or a user identifier for logging in the vehicle-mounted device; transmitting the navigation event information to the server 200;
the server 200 receives the navigation event information, and searches for a push record which is matched with the identifier of the vehicle-mounted device and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in stored push records; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted device 100;
after receiving the weather information sent by the server 200, the in-vehicle device 100 outputs the weather information.
For example, the navigation ID may be a navigation ID (Identity document), and the navigation ID may identify different navigations, for example, if a navigation from a place to B place is initiated at a certain time, the navigation ID may be 0001, and then after the navigation is cancelled, the navigation from a place to B place is reinitiated, and the reinitiated navigation ID may be 0002.
In one embodiment, the navigation event information may further include a time when the vehicle-mounted device generates the navigation event information, so that the server may perform time validity check on the navigation event information based on the time in the navigation event information. In one embodiment, the navigation event information may further include a location of the vehicle-mounted device when generating the navigation event information. In some cases, the vehicle-mounted device records the current time and the current position at intervals, and in these cases, the event information may be generated directly using the record of the vehicle-mounted device.
In one embodiment, in the navigation process, the vehicle-mounted device 100 may obtain a navigation identifier, a navigation destination, and a current position of the vehicle-mounted device of a current navigation every first preset time, and determine a current time; generating navigation event information comprising the navigation identifier, the navigation destination, the current position, the current time, the equipment identifier of the vehicle-mounted equipment and the user identifier for logging in the vehicle-mounted equipment; sending the navigation event information to the server 200 every second preset time length; the second preset duration is longer than the first preset duration.
In the present embodiment, the time interval (first preset time period) at which the vehicle-mounted device 100 generates the navigation event information is different from the time interval (second preset time period) at which the vehicle-mounted device 100 transmits the navigation event information to the server 200. For example, the vehicle-mounted device may generate one piece of navigation event information every 1 minute, and transmit about 5 pieces of navigation event information generated in the 5 minutes to the server together every 5 minutes.
In the embodiment, the vehicle-mounted device does not immediately send the navigation event information to the server after generating the navigation event information every time, but sends a plurality of pieces of navigation event information to the server at intervals, so that less communication resources can be occupied.
Alternatively, in another embodiment, the in-vehicle terminal may generate a piece of navigation event information every cycle, and then immediately transmit the navigation event information to the server. The period may be 1 minute, 2 minutes, etc., and is not particularly limited.
In one embodiment, the vehicle-mounted device may generate the navigation event information every first preset time after the navigation is started.
In another embodiment, after starting navigation and waiting for a third preset time, the vehicle-mounted device may acquire a navigation identifier of current navigation, use the navigation identifier as a first navigation identifier, acquire a navigation destination as a first navigation destination, acquire a current position of the vehicle-mounted device as a first current position, and determine a current time as a first current time; and generating navigation event information comprising the first navigation identifier, the first navigation destination, the first current position, the first current time, the equipment identifier of the vehicle-mounted equipment and the user identifier.
In some cases, the state of the vehicle-mounted device is not stable during the process of starting navigation, and in the embodiment, the navigation event information is generated again after waiting for a third preset time period, namely after waiting for the state of the vehicle-mounted device to be stable, so that the uncontrollable error reporting situation can be reduced. The third preset time period may be 5 seconds, 4 seconds, 6 seconds, 10 seconds, etc., and the specific value is not limited.
After receiving the navigation event information, the server 200 analyzes the navigation event information, and reads the information, such as the identifier of the vehicle-mounted device, the navigation identifier, the navigation destination, and the like, included in the navigation event information.
And the server searches for the push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record. For example, the server may record weather information pushed to the vehicle-mounted device each time, for example, the pushed record may include information such as a navigation identifier, a navigation destination, a location of the vehicle-mounted device when pushing is performed, a time of pushing, a device identifier of the vehicle-mounted device, and a user identifier logged in the vehicle-mounted device.
Assuming that the server sends weather information to the user B in the vehicle-mounted device a once at 10 o ' clock, 30 o ' clock and 10 o ' clock in 2019, and assuming that the location of the vehicle-mounted device a at that time is X, the navigation destination of the vehicle-mounted device a is X, and the navigation identifier is Y, the following contents can be recorded: 10 o' clock in 10 months and 30 days in 2019, vehicle-mounted equipment A, a user B, a position X, a navigation destination X and a navigation identifier Y. "matching the identification of the vehicle-mounted device and the navigation identification" can be understood as follows: the "recorded identification and navigation identification of the in-vehicle device" is the same as the "identification and navigation identification of the in-vehicle device in the navigation event information".
The preset threshold may be 1 hour, 2 hours, and the like, and specific values are not limited, and taking 2 hours as an example, the "time interval from the current time is less than the preset threshold" may be: the time interval between the recorded time and the current time (the time when searching is performed, the time when the navigation event information is received, or the time included in the navigation event information) is less than 2 hours.
If the server 200 does not find the corresponding push record, the server 200 sends weather information of the navigation destination to the in-vehicle device 100. For example, in one case, the weather information may be weather data such as temperature, wind intensity, rain level, visibility, etc. The server 200 may send a weather request including a navigation destination to a device providing a weather service to acquire weather data of the navigation destination. The navigation destination can be expressed in a form of latitude and longitude, and can also be expressed in a form of addresses such as city streets and the like, and the specific expression form is not limited.
In another case, the weather information may be bad weather warning information, such as a warning of typhoon, a warning of rainstorm, a warning of cold tide, a warning of snowstorm, and the like. For example, the server 200 may obtain weather data for the navigation destination; judging whether the weather data meet preset severe weather conditions or not; if so, severe weather warning information is transmitted to the in-vehicle apparatus 100.
This preset severe weather condition can be the severe weather condition prescribed in the industry, for example, the rainstorm early warning can be divided into four grades: if the rainfall reaches more than 50 mm within 12 hours, or reaches more than 50 mm and the rainfall is possibly continuous, the blue warning is given; if the rainfall reaches more than 50 mm within 6 hours, or reaches more than 50 mm and the rainfall is possibly continuous, yellow early warning is given; if the rainfall reaches more than 50 mm within 3 hours, or reaches more than 50 mm and the rainfall is possibly continuous, the signal is an orange early warning signal; if the rainfall reaches more than 100 mm within 3 hours, or reaches more than 100 mm and the rainfall may be continuous, the signal is a red early warning signal. The early warning to typhoon, the early warning to cold tide, the early warning to snowstorm, etc. are not listed.
Or, the preset severe weather condition may also be a user-defined severe weather condition, and the specific definition content is not limited.
In yet another case, the weather information may include weather data and severe weather warning information.
In the above one embodiment, the navigation event information further includes a time at which the navigation event information is generated; in this embodiment, after receiving the navigation event information sent by the vehicle-mounted device, the server may read a time included in the navigation event information as a time to be processed; judging whether the time interval between the time to be processed and the current time is greater than a fourth preset time length or not; if the time interval is not larger than the preset threshold, then the push record which is matched with the identification of the vehicle-mounted equipment and the navigation identification and is smaller than the preset threshold with the current time is searched in the stored push records.
The above process may be understood as a process of time effectiveness verification, and the fourth preset time period may be 1 minute or 2 minutes, or may be any value in the range of 5 seconds to 5 minutes, and the like, and is not limited specifically. Taking 1 minute as an example, if the time interval between the time when the vehicle-mounted terminal generates the navigation event information and the time when the server reads the navigation event information exceeds 1 minute, the subsequent processing on the navigation event information is not performed.
It can be understood that in some cases, the navigation event information sent by the vehicle-mounted terminal fails to reach the server in time due to network delay or other factors, and if weather information is pushed based on such navigation event information that is over time, an inaccurate pushing situation may be caused. By applying the embodiment, the overtime navigation event information cannot pass the timeliness verification, the weather information cannot be pushed based on the overtime navigation event information, and the pushing accuracy is improved.
In one embodiment, the vehicle-mounted device 100 receives the weather information and the corresponding navigation identifier sent by the server 200; judging whether the navigation device is in a navigation state at present; if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation; and if the weather information is matched with the weather information, outputting the weather information.
For example, assuming that the server 200 does not find the corresponding push record, the server 200 may send weather information and a navigation identifier corresponding to the weather information to the vehicle-mounted device 100, where the navigation identifier corresponding to the weather information is: and navigation identification in the navigation event information for which the weather information is directed. After receiving the weather information, the vehicle-mounted device judges whether the vehicle-mounted device is in the navigation state at present, if the vehicle-mounted device is not in the navigation state, the vehicle-mounted device indicates that the user possibly cancels the original navigation plan, and under the condition, the vehicle-mounted device can not push the weather information of the original navigation destination. If the navigation information is in the navigation state, the in-vehicle device 200 may determine whether the navigation identifier corresponding to the weather information matches the navigation identifier of the current navigation, and if not, it indicates that the user may change the original navigation plan, and in this case, the weather information of the original navigation destination may not be pushed any more. And if the weather information of the navigation destination is matched with the weather information of the navigation destination, the weather information indicates that the vehicle-mounted equipment still executes the original navigation plan.
For example, the vehicle-mounted device 100 may output the weather information in various ways, such as a text form, a voice form, a light flashing form, and the like, which are not listed.
In one embodiment, the vehicle-mounted device 100 may generate a push ID (Identity) based on its own software configuration parameter and hardware configuration parameter; sending the push ID to a third party server; and sending the corresponding relation between the push ID and the identification information to a background server.
For example, after the software configuration parameters and/or the hardware configuration parameters of the vehicle-mounted device are changed, the vehicle-mounted device may generate a new push ID and send the new push ID to the background server and the third-party server.
In this embodiment, the vehicle-mounted device may send the generated navigation event information to the backend server, and the backend server searches, in the stored push records, for a push record that matches the identifier and the navigation identifier of the vehicle-mounted device and has a time interval with the current time that is less than a preset threshold; if the push ID is not found, determining a push ID corresponding to the identifier of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; and sending the push instruction to a third-party server. And the third-party server sends the weather information of the navigation destination to the vehicle-mounted equipment based on the push ID. And after receiving the weather information sent by the third-party server, the vehicle-mounted equipment outputs the weather information.
In the present embodiment, the server (background server) that processes the navigation event information and the server (third-party server) that provides the push service are different servers. Alternatively, in other embodiments, the server for processing the navigation event information and the server for providing the push service may be the same server.
In some cases, it is not suitable to send information such as the device identifier and the user identifier of the vehicle-mounted device to the third-party server.
By applying the embodiment of the invention, on the first aspect, the vehicle-mounted equipment automatically outputs the weather information of the user going to the destination, thereby providing convenience for the user to go out; in some cases, if the weather of the area that the user plans to go to is bad, the user can change or cancel the trip plan or take other countermeasures based on the weather information output by the vehicle-mounted device, so that powerful guarantee is provided for the personal safety of the user.
In a second aspect, if the server finds a push record which is matched with the identifier of the vehicle-mounted device and the navigation identifier and has a time interval with the current time smaller than a preset threshold, it indicates that the weather information in the same area has been pushed to the user within a period of time, and information push is not repeated.
In a third aspect, in an embodiment, the server performs timeliness verification based on the time in the navigation event information, in some cases, the navigation event information sent by the vehicle-mounted terminal fails to reach the server in time due to network delay or other factors, and if weather information is pushed based on the navigation event information that is overtime, inaccurate pushing may be caused. By applying the embodiment, the overtime navigation event information cannot pass the timeliness verification, the weather information cannot be pushed based on the overtime navigation event information, and the pushing accuracy is improved.
In a fourth aspect, in one embodiment, the vehicle-mounted device does not send the navigation event information to the server immediately after generating the navigation event information every time, but sends a plurality of pieces of navigation event information to the server at intervals, so that fewer communication resources can be occupied.
In the fifth aspect, in some cases, the state of the vehicle-mounted device is not stable during the process of starting navigation, and in the embodiment, the navigation event information is regenerated after waiting for a third preset time period, that is, after waiting for the state of the vehicle-mounted device to be stable, so that the situation of uncontrollable error reporting can be reduced.
Corresponding to the above system embodiment, an embodiment of the present invention further provides a weather information pushing method applied to a vehicle-mounted device, as shown in fig. 3, including:
s301: and generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment.
For example, the navigation ID may be a navigation ID, and the navigation ID may identify different navigations, for example, if a navigation from a place to B place is initiated at a certain time, the navigation ID may be 0001, and then after canceling the navigation, the navigation from a place to B place is reinitiated, and the reinitiated navigation ID may be 0002.
In one embodiment, the navigation event information may further include a time when the vehicle-mounted device generates the navigation event information, so that the server may perform time validity check on the navigation event information based on the time in the navigation event information. In one embodiment, the navigation event information may further include a location of the vehicle-mounted device when generating the navigation event information. In some cases, the vehicle-mounted device records the current time and the current position at intervals, and in these cases, the event information may be generated directly using the record of the vehicle-mounted device.
S302: sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in stored push records; and if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment.
In one embodiment, S301 may include: in the navigation process, acquiring a navigation identifier, a navigation destination and the current position of the vehicle-mounted equipment of the current navigation at intervals of a first preset time length, and determining the current time; generating navigation event information comprising the navigation identifier, the navigation destination, the current position, the current time, the equipment identifier of the vehicle-mounted equipment and the user identifier for logging in the vehicle-mounted equipment; s302 may include: sending the navigation event information to a server every second preset time length; the second preset duration is longer than the first preset duration.
In the present embodiment, the time interval (first preset time duration) at which the in-vehicle device generates the navigation event information is different from the time interval (second preset time duration) at which the in-vehicle device transmits the navigation event information to the server. For example, the vehicle-mounted device may generate one piece of navigation event information every 1 minute, and transmit about 5 pieces of navigation event information generated in the 5 minutes to the server together every 5 minutes.
In the embodiment, the vehicle-mounted device does not immediately send the navigation event information to the server after generating the navigation event information every time, but sends a plurality of pieces of navigation event information to the server at intervals, so that less communication resources can be occupied.
Alternatively, in another embodiment, the in-vehicle terminal may generate a piece of navigation event information every cycle, and then immediately transmit the navigation event information to the server. The period may be 1 minute, 2 minutes, etc., and is not particularly limited.
In one embodiment, the vehicle-mounted device may generate the navigation event information every first preset time after the navigation is started.
In another embodiment, after starting navigation and waiting for a third preset time, the vehicle-mounted device may acquire a navigation identifier of current navigation, use the navigation identifier as a first navigation identifier, acquire a navigation destination as a first navigation destination, acquire a current position of the vehicle-mounted device as a first current position, and determine a current time as a first current time; and generating navigation event information comprising the first navigation identifier, the first navigation destination, the first current position, the first current time, the equipment identifier of the vehicle-mounted equipment and the user identifier.
In some cases, the state of the vehicle-mounted device is not stable during the process of starting navigation, and in the embodiment, the navigation event information is generated again after waiting for a third preset time period, namely after waiting for the state of the vehicle-mounted device to be stable, so that the uncontrollable error reporting situation can be reduced. The third preset time period may be 5 seconds, 4 seconds, 6 seconds, 10 seconds, etc., and the specific value is not limited.
S303: and outputting the weather information after receiving the weather information sent by the server.
In one embodiment, S303 may include: receiving weather information sent by the server and a navigation identifier corresponding to the weather information; judging whether the navigation device is in a navigation state at present; if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation; and if the weather information is matched with the weather information, outputting the weather information.
For example, assuming that the server does not find the corresponding push record, the server may send weather information and a navigation identifier corresponding to the weather information to the vehicle-mounted device, where the navigation identifier corresponding to the weather information is: and navigation identification in the navigation event information for which the weather information is directed. After receiving the weather information, the vehicle-mounted device judges whether the vehicle-mounted device is in the navigation state at present, if the vehicle-mounted device is not in the navigation state, the vehicle-mounted device indicates that the user possibly cancels the original navigation plan, and under the condition, the vehicle-mounted device can not push the weather information of the original navigation destination. If the navigation information is in the navigation state, the vehicle-mounted equipment can judge whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation, if the navigation mark is not matched with the navigation mark of the current navigation, the navigation mark indicates that the user possibly changes the original navigation plan, and under the condition, the weather information of the original navigation destination can not be pushed any more. And if the weather information of the navigation destination is matched with the weather information of the navigation destination, the weather information indicates that the vehicle-mounted equipment still executes the original navigation plan.
For example, the vehicle-mounted device may output the weather information in various manners, such as a text form, a voice form, a light flashing form, and the like, which are not listed.
In one embodiment, the vehicle-mounted device may generate a push ID (Identity) based on its own software configuration parameters and hardware configuration parameters; sending the push ID to a third party server; and sending the corresponding relation between the push ID and the identification information to a background server.
For example, after the software configuration parameters and/or the hardware configuration parameters of the vehicle-mounted device are changed, the vehicle-mounted device may generate a new push ID and send the new push ID to the background server and the third-party server.
In this embodiment, the vehicle-mounted device may send the generated navigation event information to the backend server, and the backend server searches, in the stored push records, for a push record that matches the identifier and the navigation identifier of the vehicle-mounted device and has a time interval with the current time that is less than a preset threshold; if the push ID is not found, determining a push ID corresponding to the identifier of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; and sending the push instruction to a third-party server. And the third-party server sends the weather information of the navigation destination to the vehicle-mounted equipment based on the push ID. And after receiving the weather information sent by the third-party server, the vehicle-mounted equipment outputs the weather information.
In the present embodiment, the server (background server) that processes the navigation event information and the server (third-party server) that provides the push service are different servers. Alternatively, in other embodiments, the server for processing the navigation event information and the server for providing the push service may be the same server.
In some cases, it is not suitable to send information such as the device identifier and the user identifier of the vehicle-mounted device to the third-party server.
Corresponding to the above system embodiment, an embodiment of the present invention further provides a weather information pushing method applied to a server, as shown in fig. 4, including:
s401: receiving navigation event information sent by vehicle-mounted equipment, wherein the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment.
S402: and searching for the push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in the stored push records. If not, S403 is executed.
And after receiving the navigation event information, the server analyzes the navigation event information and reads the information of the identification, the navigation destination and the like of the vehicle-mounted equipment. And then the server searches for the push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in the stored push record. For example, the server may record weather information pushed to the vehicle-mounted device each time, for example, the pushed record may include information such as a navigation identifier, a navigation destination, a location of the vehicle-mounted device when pushing is performed, a time of pushing, a device identifier of the vehicle-mounted device, and a user identifier logged in the vehicle-mounted device.
Assuming that the server sends weather information to the user B in the vehicle-mounted device a once at 10 o ' clock, 30 o ' clock and 10 o ' clock in 2019, and assuming that the location of the vehicle-mounted device a at that time is X, the navigation destination of the vehicle-mounted device a is X, and the navigation identifier is Y, the following contents can be recorded: 10 o' clock in 10 months and 30 days in 2019, vehicle-mounted equipment A, a user B, a position X, a navigation destination X and a navigation identifier Y. "matching the identification of the vehicle-mounted device and the navigation identification" can be understood as follows: the "recorded identification and navigation identification of the in-vehicle device" is the same as the "identification and navigation identification of the in-vehicle device in the navigation event information".
The preset threshold may be 1 hour, 2 hours, and the like, and specific values are not limited, and taking 2 hours as an example, the "time interval from the current time is less than the preset threshold" may be: the time interval between the recorded time and the current time (the time when searching is performed, the time when the navigation event information is received, or the time included in the navigation event information) is less than 2 hours.
In one embodiment, the navigation event information further includes a time at which the navigation event information was generated; in this embodiment, after S401, the time included in the navigation event information may be read first as the time to be processed; judging whether the time interval between the time to be processed and the current time is greater than a fourth preset time length or not; if not, S402 is executed again.
The above process may be understood as a process of time effectiveness verification, and the fourth preset time period may be 1 minute or 2 minutes, or may be any value in the range of 5 seconds to 5 minutes, and the like, and is not limited specifically. Taking 1 minute as an example, if the time interval between the time when the vehicle-mounted terminal generates the navigation event information and the time when the server reads the navigation event information exceeds 1 minute, the subsequent processing on the navigation event information is not performed.
It can be understood that in some cases, the navigation event information sent by the vehicle-mounted terminal fails to reach the server in time due to network delay or other factors, and if weather information is pushed based on such navigation event information that is over time, an inaccurate pushing situation may be caused. By applying the embodiment, the overtime navigation event information cannot pass the timeliness verification, the weather information cannot be pushed based on the overtime navigation event information, and the pushing accuracy is improved.
S403: and sending the weather information of the navigation destination to the vehicle-mounted equipment.
For example, in one case, the weather information may be weather data such as temperature, wind intensity, rain level, visibility, etc. The server can send a weather request to the equipment providing the weather service, wherein the weather request comprises a navigation destination so as to acquire weather data of the navigation destination. The navigation destination can be expressed in a form of latitude and longitude, and can also be expressed in a form of addresses such as city streets and the like, and the specific expression form is not limited.
In another case, the weather information may be bad weather warning information, such as a warning of typhoon, a warning of rainstorm, a warning of cold tide, a warning of snowstorm, and the like. For example, S403 may include: acquiring weather data of the navigation destination; judging whether the weather data meet preset severe weather conditions or not; and if so, sending early warning information of severe weather to the vehicle-mounted equipment.
This preset severe weather condition can be the severe weather condition prescribed in the industry, for example, the rainstorm early warning can be divided into four grades: if the rainfall reaches more than 50 mm within 12 hours, or reaches more than 50 mm and the rainfall is possibly continuous, the blue warning is given; if the rainfall reaches more than 50 mm within 6 hours, or reaches more than 50 mm and the rainfall is possibly continuous, yellow early warning is given; if the rainfall reaches more than 50 mm within 3 hours, or reaches more than 50 mm and the rainfall is possibly continuous, the signal is an orange early warning signal; if the rainfall reaches more than 100 mm within 3 hours, or reaches more than 100 mm and the rainfall may be continuous, the signal is a red early warning signal. The early warning to typhoon, the early warning to cold tide, the early warning to snowstorm, etc. are not listed.
Or, the preset severe weather condition may also be a user-defined severe weather condition, and the specific definition content is not limited.
In yet another case, the weather information may include weather data and severe weather warning information.
In one embodiment, the vehicle-mounted device may generate the push ID based on its own software configuration parameters and hardware configuration parameters; sending the push ID to a third party server; and sending the corresponding relation between the push ID and the identification information to a background server.
For example, after the software configuration parameters and/or the hardware configuration parameters of the vehicle-mounted device are changed, the vehicle-mounted device may generate a new push ID and send the new push ID to the background server and the third-party server.
In this embodiment, the vehicle-mounted device may send the generated navigation event information to the backend server, and the backend server searches, in the stored push records, for a push record that matches the identifier and the navigation identifier of the vehicle-mounted device and has a time interval with the current time that is less than a preset threshold; if the push ID is not found, determining a push ID corresponding to the identifier of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; and sending the push instruction to a third-party server. And the third-party server sends the weather information of the navigation destination to the vehicle-mounted equipment based on the push ID. And after receiving the weather information sent by the third-party server, the vehicle-mounted equipment outputs the weather information.
In the present embodiment, the server (background server) that processes the navigation event information and the server (third-party server) that provides the push service are different servers. Alternatively, in other embodiments, the server for processing the navigation event information and the server for providing the push service may be the same server.
In some cases, it is not suitable to send information such as the device identifier and the user identifier of the vehicle-mounted device to the third-party server.
The content of the above method embodiments is similar to the system embodiments, and the method embodiments have the corresponding beneficial effects to the system embodiments, and are not described herein again.
Corresponding to the foregoing method embodiment, an embodiment of the present invention further provides a weather information pushing apparatus applied to a vehicle-mounted device, as shown in fig. 5, including:
a first generating module 501, configured to generate navigation event information, where the navigation event information includes an identifier of the vehicle-mounted device, a navigation identifier, and a navigation destination, and the identifier of the vehicle-mounted device includes a device identifier of the vehicle-mounted device and/or a user identifier of logging in the vehicle-mounted device;
a first sending module 502, configured to send the navigation event information to a server, so that the server searches, in a stored push record, a push record that is matched with the identifier of the vehicle-mounted device and the navigation identifier and has a time interval with the current time smaller than a preset threshold; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
the output module 503 is configured to output the weather information after receiving the weather information sent by the server.
As an embodiment, the first generating module 501 is specifically configured to:
in the navigation process, acquiring a navigation identifier, a navigation destination and the current position of the vehicle-mounted equipment of the current navigation at intervals of a first preset time length, and determining the current time; generating navigation event information comprising the navigation identifier, the navigation destination, the current position, the current time, the equipment identifier of the vehicle-mounted equipment and the user identifier for logging in the vehicle-mounted equipment;
the first sending module 502 is specifically configured to:
sending the navigation event information to a server every second preset time length; the second preset duration is longer than the first preset duration.
As an embodiment, the apparatus further comprises:
a second generating module (not shown in the figure), configured to, after the vehicle-mounted device starts navigation and waits for a third preset duration, obtain a navigation identifier of current navigation, as a first navigation identifier, obtain a navigation destination, as a first navigation destination, obtain a current position of the vehicle-mounted device, as a first current position, and determine a current time, as a first current time; and generating navigation event information comprising the first navigation identifier, the first navigation destination, the first current position, the first current time, the equipment identifier of the vehicle-mounted equipment and the user identifier.
As an embodiment, the output module 503 is specifically configured to:
receiving weather information sent by the server and a navigation identifier corresponding to the weather information;
judging whether the navigation device is in a navigation state at present;
if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation;
and if the weather information is matched with the weather information, outputting the weather information.
As an embodiment, the apparatus further comprises: a third generating module and a second sending module (not shown in the figure), wherein,
the third generation module is used for generating a push ID based on the software configuration parameters and the hardware configuration parameters;
the second sending module is used for sending the push ID to a third-party server; sending the corresponding relation between the push ID and the identification information to a background server;
the first sending module 502 is specifically configured to:
sending the navigation event information to the background server so that the background server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the push ID is not found, determining a push ID corresponding to the identification of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; sending the push instruction to a third-party server to enable the third-party server to send weather information of the navigation destination to the vehicle-mounted equipment based on the push ID;
the output module 503 is specifically configured to:
and outputting the weather information after receiving the weather information sent by the third-party server.
Corresponding to the foregoing method embodiment, an embodiment of the present invention further provides a weather information pushing apparatus applied to a server, as shown in fig. 6, including:
a receiving module 601, configured to receive navigation event information sent by a vehicle-mounted device, where the navigation event information includes an identifier of the vehicle-mounted device, a navigation identifier, and a navigation destination, and the identifier of the vehicle-mounted device includes a device identifier of the vehicle-mounted device and/or a user identifier for logging in the vehicle-mounted device;
the searching module 602 is configured to search, in the stored push records, a push record that is matched with the identifier of the vehicle-mounted device and the navigation identifier and has a time interval with the current time smaller than a preset threshold; if not, triggering a third sending module 603;
a third sending module 603, configured to send the weather information of the navigation destination to the vehicle-mounted device.
As an implementation manner, the third sending module 603 is specifically configured to:
acquiring weather data of the navigation destination;
judging whether the weather data meet preset severe weather conditions or not;
and if so, sending early warning information of severe weather to the vehicle-mounted equipment.
As an embodiment, the navigation event information further includes a time when the navigation event information is generated; the device further comprises: a reading module and a judging module (not shown in the figure), wherein,
the reading module is used for reading the time included in the navigation event information as the time to be processed;
the judging module is used for judging whether the time interval between the time to be processed and the current time is greater than a fourth preset time length; and if not, triggering the searching module.
As an implementation manner, the third sending module 603 is specifically configured to:
determining a push ID corresponding to the identifier of the vehicle-mounted equipment; the push ID is generated by the vehicle-mounted equipment based on self software configuration parameters and hardware configuration parameters;
generating a push instruction based on the navigation destination and the determined push ID;
and sending the push instruction to a third-party server so as to enable the third-party server to send push information associated with the position to be processed to the vehicle-mounted equipment based on the push ID.
The content of the above device embodiments is similar to the system embodiments, and the device embodiments have the corresponding beneficial effects to the system embodiments, which are not described herein again.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims (16)

1. A weather information pushing method is applied to vehicle-mounted equipment and comprises the following steps:
generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment;
sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in stored push records; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
and outputting the weather information after receiving the weather information sent by the server.
2. The method of claim 1, wherein generating navigation event information comprises:
in the navigation process, acquiring a navigation identifier, a navigation destination and the current position of the vehicle-mounted equipment of the current navigation at intervals of a first preset time length, and determining the current time; generating navigation event information comprising the navigation identifier, the navigation destination, the current position, the current time, the equipment identifier of the vehicle-mounted equipment and the user identifier for logging in the vehicle-mounted equipment;
the sending the navigation event information to a server includes:
sending the navigation event information to a server every second preset time length; the second preset duration is longer than the first preset duration.
3. The method of claim 2, further comprising:
after the vehicle-mounted equipment starts navigation and waits for a third preset time, acquiring a navigation identifier of current navigation, taking the navigation identifier as a first navigation identifier, acquiring a navigation destination as a first navigation destination, acquiring the current position of the vehicle-mounted equipment as a first current position, and determining the current time as a first current time; and generating navigation event information comprising the first navigation identifier, the first navigation destination, the first current position, the first current time, the equipment identifier of the vehicle-mounted equipment and the user identifier.
4. The method of claim 1, wherein outputting the weather information after receiving the weather information sent by the server comprises:
receiving weather information sent by the server and a navigation identifier corresponding to the weather information;
judging whether the navigation device is in a navigation state at present;
if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation;
and if the weather information is matched with the weather information, outputting the weather information.
5. The method of claim 1, further comprising:
generating a push ID based on the software configuration parameters and the hardware configuration parameters;
sending the push ID to a third party server; sending the corresponding relation between the push ID and the identification information to a background server;
sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in stored push records; if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment, wherein the weather information comprises:
sending the navigation event information to the background server so that the background server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the push ID is not found, determining a push ID corresponding to the identification of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; sending the push instruction to a third-party server to enable the third-party server to send weather information of the navigation destination to the vehicle-mounted equipment based on the push ID;
after receiving the weather information sent by the server, outputting the weather information, including:
and outputting the weather information after receiving the weather information sent by the third-party server.
6. A weather information pushing method is applied to a server and comprises the following steps:
receiving navigation event information sent by vehicle-mounted equipment, wherein the navigation event information comprises an identifier, a navigation identifier and a navigation destination of the vehicle-mounted equipment, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment;
searching for a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in the stored push records;
and if the weather information is not found, sending the weather information of the navigation destination to the vehicle-mounted equipment.
7. The method of claim 6, wherein the sending weather information for the navigation destination to the in-vehicle device comprises:
acquiring weather data of the navigation destination;
judging whether the weather data meet preset severe weather conditions or not;
and if so, sending early warning information of severe weather to the vehicle-mounted equipment.
8. The method of claim 6, wherein the navigation event information further comprises a time of day at which the navigation event information was generated; the method further comprises the following steps:
reading the time included in the navigation event information as the time to be processed;
judging whether the time interval between the time to be processed and the current time is greater than a fourth preset time length or not;
and if the time interval is not larger than the preset threshold value, searching the push records which are matched with the identification of the vehicle-mounted equipment and the navigation identification and are smaller than the preset threshold value with the current time interval in the stored push records.
9. The method of claim 6, wherein the sending weather information for the navigation destination to the in-vehicle device comprises:
determining a push ID corresponding to the identifier of the vehicle-mounted equipment; the push ID is generated by the vehicle-mounted equipment based on self software configuration parameters and hardware configuration parameters;
generating a push instruction based on the navigation destination and the determined push ID;
and sending the push instruction to a third-party server so as to enable the third-party server to send push information associated with the position to be processed to the vehicle-mounted equipment based on the push ID.
10. The weather information pushing device is characterized by being applied to vehicle-mounted equipment and comprising:
the first generation module is used for generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted device, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted device comprises a device identifier of the vehicle-mounted device and/or a user identifier for logging in the vehicle-mounted device;
the first sending module is used for sending the navigation event information to a server so that the server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current time smaller than a preset threshold value in stored push records; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
and the output module is used for outputting the weather information after receiving the weather information sent by the server.
11. The apparatus of claim 10, wherein the output module is specifically configured to:
receiving weather information sent by the server and a navigation identifier corresponding to the weather information;
judging whether the navigation device is in a navigation state at present;
if the weather information is in the navigation state, judging whether the navigation mark corresponding to the weather information is matched with the navigation mark of the current navigation;
and if the weather information is matched with the weather information, outputting the weather information.
12. The apparatus of claim 10, further comprising:
the third generation module is used for generating a push ID based on the software configuration parameters and the hardware configuration parameters;
the second sending module is used for sending the push ID to a third-party server; sending the corresponding relation between the push ID and the identification information to a background server;
the first sending module is specifically configured to:
sending the navigation event information to the background server so that the background server searches a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the push ID is not found, determining a push ID corresponding to the identification of the vehicle-mounted equipment; generating a push instruction based on the navigation destination and the determined push ID; sending the push instruction to a third-party server to enable the third-party server to send weather information of the navigation destination to the vehicle-mounted equipment based on the push ID;
the output module is specifically configured to:
and outputting the weather information after receiving the weather information sent by the third-party server.
13. The weather information pushing device is applied to a server and comprises:
the system comprises a receiving module, a processing module and a display module, wherein the receiving module is used for receiving navigation event information sent by vehicle-mounted equipment, the navigation event information comprises an identifier of the vehicle-mounted equipment, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted equipment comprises an equipment identifier of the vehicle-mounted equipment and/or a user identifier for logging in the vehicle-mounted equipment;
the searching module is used for searching the stored push records which are matched with the identification of the vehicle-mounted equipment and the navigation identification and have the time interval with the current moment smaller than a preset threshold value; if the data is not found, triggering a third sending module;
and the third sending module is used for sending the weather information of the navigation destination to the vehicle-mounted equipment.
14. The apparatus of claim 13, wherein the third sending module is specifically configured to:
acquiring weather data of the navigation destination;
judging whether the weather data meet preset severe weather conditions or not;
and if so, sending early warning information of severe weather to the vehicle-mounted equipment.
15. The apparatus of claim 13, wherein the third sending module is specifically configured to:
determining a push ID corresponding to the identifier of the vehicle-mounted equipment; the push ID is generated by the vehicle-mounted equipment based on self software configuration parameters and hardware configuration parameters;
generating a push instruction based on the navigation destination and the determined push ID;
and sending the push instruction to a third-party server so as to enable the third-party server to send push information associated with the position to be processed to the vehicle-mounted equipment based on the push ID.
16. A weather information pushing system is characterized by comprising vehicle-mounted equipment and a server; wherein the content of the first and second substances,
the vehicle-mounted device is used for generating navigation event information, wherein the navigation event information comprises an identifier of the vehicle-mounted device, a navigation identifier and a navigation destination, and the identifier of the vehicle-mounted device comprises a device identifier of the vehicle-mounted device and/or a user identifier for logging in the vehicle-mounted device; sending the navigation event information to the server;
the server is used for receiving the navigation event information, and searching a push record which is matched with the identifier of the vehicle-mounted equipment and the navigation identifier and has a time interval with the current moment smaller than a preset threshold value in the stored push record; if the navigation destination is not found, sending weather information of the navigation destination to the vehicle-mounted equipment;
and the vehicle-mounted equipment is also used for outputting the weather information after receiving the weather information sent by the server.
CN201911108185.7A 2019-11-13 2019-11-13 Weather information pushing method, device and system Active CN111008342B (en)

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