CN115696210A - Vehicle position prompting method, device, system, storage medium and receiving equipment - Google Patents
Vehicle position prompting method, device, system, storage medium and receiving equipment Download PDFInfo
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Abstract
The embodiment of the invention provides a vehicle position prompting method, device and system, a storage medium and a receiving device. The method comprises the following steps: receiving a data packet sent by broadcasting equipment, wherein the data packet comprises a signal indicating value; generating a vehicle distance according to the signal indicating value; according to the vehicle distance, the position of the vehicle is prompted, so that the receiving equipment can receive the data packet sent by the broadcasting equipment at any place, the position of the vehicle can be prompted, and the difficulty of searching for the vehicle by a user is reduced.
Description
[ technical field ] A method for producing a semiconductor device
The embodiment of the invention relates to the technical field of vehicles, in particular to a vehicle position prompting method, device and system, a storage medium and a receiving device.
[ background of the invention ]
With the popularization of household cars, more and more families choose to drive to go out, but the difficulty in finding out a car for parking becomes a problem which needs to be considered for going out.
Most of the current vehicle searching technologies rely on Global Positioning System (GPS) signals and communication modules for Positioning, but for relatively closed places such as underground parking lots, the situation that Positioning is not accurate or cannot be performed due to weak GPS signals occurs, and the difficulty of a user in searching for a vehicle increases.
[ summary of the invention ]
In view of this, embodiments of the present invention provide a method, an apparatus, a system, a storage medium, and a receiving device for prompting a location of a vehicle, so as to solve the problem in the prior art that a user has difficulty in finding a vehicle.
In a first aspect, an embodiment of the present invention provides a method for prompting a position of a vehicle, including:
receiving a data packet sent by broadcasting equipment, wherein the data packet comprises a signal indication value;
generating a vehicle distance according to the signal indicating value;
and prompting the position of the vehicle according to the vehicle distance.
In a possible implementation manner, according to the vehicle distance, a distance range corresponding to the vehicle distance is found;
finding out a distance prompt corresponding to the distance range according to the distance range;
and prompting the position of the vehicle through the distance prompt.
In one possible implementation manner, the distance prompt includes prompt content, a prompt tone or a vibration frequency, and the prompting the position of the vehicle through the distance prompt includes:
displaying the prompt content; or playing the prompt tone; or, vibrating according to the vibration frequency.
In a possible implementation manner, before receiving the data packet sent by the broadcasting device, the method further includes:
receiving broadcasting equipment information sent by the broadcasting equipment;
and establishing communication connection with the broadcasting equipment according to the broadcasting equipment information.
In one possible implementation, the communication connection comprises a bluetooth communication connection.
In a possible implementation manner, the data packet further includes a device identifier, and before generating the vehicle distance according to the signal indication value, the method further includes:
judging whether the equipment identifier is a target identifier or not;
if the device identification is judged not to be the target identification, deleting the data packet;
and if the equipment identifier is judged to be the target identifier, executing the step of generating the vehicle distance according to the signal indicated value.
In one possible implementation, the signal indication value comprises a received signal strength indication, RSSI, value.
In a second aspect, an embodiment of the present invention provides a position indication system for a vehicle, where the system includes a receiving device, a broadcasting device, and a vehicle, where the broadcasting device is disposed on the vehicle, and the broadcasting device and the receiving device communicate in a first wireless communication manner;
the broadcasting equipment is used for sending a data packet to the receiving equipment, and the data packet comprises a signal indication value;
the receiving device is used for receiving the data packet sent by the broadcasting device; generating a vehicle distance according to the signal indicating value; and prompting the position of the vehicle according to the vehicle distance.
In one possible implementation, the vehicle includes a communication module, the broadcasting device communicates with the communication module through a second wireless communication mode, and the receiving device communicates with the communication module through a third wireless communication mode;
the broadcast equipment is also used for sending broadcast equipment information to the communication module;
the receiving device is also used for sending receiving device information to the communication module;
the communication module is used for receiving the broadcasting equipment information and the receiving equipment information; and uploading the broadcasting equipment information and the receiving equipment information to cloud equipment.
In one possible implementation manner, the first wireless communication mode includes a bluetooth communication mode, the second wireless communication mode includes a bluetooth communication mode, and the third wireless communication mode includes a bluetooth communication mode.
In a third aspect, an embodiment of the present invention provides a position notification apparatus for a vehicle, including:
a receiving module, configured to receive a data packet sent by a broadcasting device, where the data packet includes a signal indication value;
the generating module is used for generating a vehicle distance according to the signal indicating value;
and the prompting module is used for prompting the position of the vehicle according to the vehicle distance.
In a fourth aspect, an embodiment of the present invention provides a storage medium, where the storage medium includes a stored program, where, when the program runs, a device in which the storage medium is located is controlled to execute the method for prompting a location of a vehicle in the first aspect or any one of the possible implementations of the first aspect.
In a fifth aspect, an embodiment of the present invention provides a receiving device, including a memory and a processor, where the memory is used to store information including program instructions, and the processor is used to control execution of the program instructions, and the program instructions are loaded by the processor and executed to implement the steps of the vehicle position indication method in the first aspect or any possible implementation manner of the first aspect.
In the technical scheme of the vehicle position prompting method, the device, the system, the storage medium and the receiving equipment provided by the embodiment of the invention, a data packet sent by broadcasting equipment is received, and the data packet comprises a signal indicating value; generating a vehicle distance according to the signal indicating value; according to the vehicle distance, the position of the vehicle is prompted, so that the receiving equipment can receive the data packet sent by the broadcasting equipment at any place, the position of the vehicle can be prompted, and the difficulty of searching for the vehicle by a user is reduced.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic diagram of a vehicle position prompt system according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for prompting a vehicle position according to an embodiment of the present invention;
FIG. 3 is a flow chart of another vehicle position indication method according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating device interaction according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a vehicle position indicating device according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a receiving device according to an embodiment of the present invention.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be understood that although the terms first, second, third, etc. may be used in embodiments of the present invention to describe numbers, etc., these numbers should not be limited to these terms. These terms are only used to distinguish one number from another. For example, a first number may also be referred to as a second number, and similarly, a second number may also be referred to as a first number, without departing from the scope of embodiments of the present invention.
The word "if" as used herein may be interpreted as "at 8230; \8230;" or "when 8230; \8230;" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
Fig. 1 is a schematic diagram of a vehicle position prompting system according to an embodiment of the present invention, as shown in fig. 1, the system includes a receiving device 1, a broadcasting device 2, and a vehicle 3, the broadcasting device 2 is disposed on the vehicle 3, and the broadcasting device 2 and the receiving device 1 communicate in a first wireless communication manner;
the broadcasting device 2 is used for sending a data packet to the receiving device 1, wherein the data packet comprises a signal indication value; the receiving device 1 is used for receiving the data packet sent by the broadcasting device 2; generating a vehicle distance according to the signal indicating value; the position of the vehicle 3 is presented according to the vehicle distance.
In one possible implementation, the vehicle 3 includes a communication module 30, the broadcasting device 2 communicates with the communication module 30 through a second wireless communication mode, and the receiving device 1 communicates with the communication module 30 through a third wireless communication mode;
the broadcasting device 2 is also configured to send broadcasting device information to the communication module 30; the receiving device 1 is also configured to send receiving device information to the communication module 30; the communication module 30 is configured to receive broadcast device information and receiving device information; and uploading the broadcasting equipment information and the receiving equipment information to the cloud equipment.
In one possible implementation manner, the first wireless communication mode includes a bluetooth communication mode, the second wireless communication mode includes a bluetooth communication mode, and the third wireless communication mode includes a bluetooth communication mode.
In a possible implementation manner, the receiving device 1 is specifically configured to find a distance range corresponding to a vehicle distance according to the vehicle distance; finding out a distance prompt corresponding to the distance range according to the distance range; the position of the vehicle 3 is presented by the distance presentation.
In one possible implementation, the distance prompt includes a prompt content, a prompt tone, or a vibration frequency, and the receiving device 1 is specifically configured to display the prompt content; or playing a prompt tone; alternatively, the vibration is performed according to a vibration frequency.
In a possible implementation manner, the receiving device 1 is further configured to receive broadcast device information sent by the broadcast device 2; a communication connection is established with the broadcasting device 2 according to the broadcasting device information.
In one possible implementation, the communication connection comprises a bluetooth communication connection.
In a possible implementation manner, the data packet further includes an apparatus identifier, and the receiving apparatus 1 is further configured to determine whether the apparatus identifier is a destination identifier; if the device identification is judged not to be the target identification, deleting the data packet; and if the device identifier is judged to be the target identifier, executing the step of generating the vehicle distance according to the signal indicating value.
In one possible implementation, the signal indication value comprises a strength indication RSSI value of the received signal.
The embodiment of the invention provides a position prompting system of a vehicle, which comprises receiving equipment, broadcasting equipment and the vehicle, wherein the broadcasting equipment is arranged on the vehicle and is communicated with the receiving equipment in a first wireless communication mode; the broadcasting equipment is used for sending a data packet to the receiving equipment, and the data packet comprises a signal indicating value; the receiving equipment is used for receiving the data packet sent by the broadcasting equipment; generating a vehicle distance according to the signal indicating value; according to the vehicle distance, the position of the vehicle is prompted, so that the receiving equipment can receive the data packet sent by the broadcasting equipment at any place, the position of the vehicle can be prompted, and the difficulty of searching for the vehicle by a user is reduced.
Fig. 2 is a flowchart of a method for prompting a vehicle position according to an embodiment of the present invention, and as shown in fig. 2, the method includes:
In the embodiment of the present invention, the receiving device includes, but is not limited to, a mobile phone, a tablet computer, a portable PC, a desktop, a wearable device, and the like, and the wearable device includes a bluetooth bracelet. The broadcasting equipment can perform signal interaction with the receiving equipment in areas with strong network signals, poor network signals and even areas without network coverage, and has the characteristics of low cost, low power consumption and simple protocol, and comprises ibeacon equipment. As shown in fig. 1, a receiving device establishes a communication connection with a broadcasting device, and the broadcasting device may periodically send a data packet to the receiving device according to a set time interval through the established communication connection, where the data packet further includes a device identifier, where the device identifier includes a broadcasting device identifier. The Signal indication value includes a Received Signal Strength Indicator (RSSI) value of the Received Signal.
And 102, generating the vehicle distance by the receiving equipment according to the signal indicating value.
In the embodiment of the invention, the receiving equipment can generate the vehicle distance according to the signal indication value through a distance formula. The vehicle distance refers to a distance between the receiving apparatus and the broadcasting apparatus, and also refers to a distance between the receiving apparatus and the vehicle since the broadcasting apparatus is provided on the vehicle.
And 103, prompting the position of the vehicle by the receiving equipment according to the distance of the vehicle.
In the embodiment of the invention, the user can search for the vehicle according to the prompt given by the receiving equipment, thereby reducing the time for searching for the vehicle.
The embodiment of the invention provides a vehicle position prompting method, which comprises the steps of receiving a data packet sent by broadcasting equipment, wherein the data packet comprises a signal indicated value; generating a vehicle distance according to the signal indicating value; according to the vehicle distance, the position of the vehicle is prompted, so that the receiving equipment can receive the data packet sent by the broadcasting equipment at any place, the position of the vehicle can be prompted, and the difficulty of searching for the vehicle by a user is reduced.
Fig. 3 is a flowchart of another vehicle position indication method according to an embodiment of the present invention, and as shown in fig. 3, the method includes:
In the embodiment of the invention, the broadcasting equipment is arranged on the vehicle, and the position of the broadcasting equipment is the position of the vehicle. The broadcaster message includes a broadcaster identification. The broadcaster identification may be an identification number (ID) of the broadcaster. The vehicle includes a communication module, for example, a bluetooth module in a vehicle.
After step 201, the method further includes: the receiving device stores the broadcaster message.
In the embodiment of the invention, the communication connection comprises a Bluetooth communication connection. The Bluetooth communication connection has the characteristic of low power consumption, and the power consumption of the receiving equipment and the broadcasting equipment can be reduced; the Bluetooth communication connection has the deep covering property, so that the receiving device and the broadcasting device can still be in communication connection in an environment with poor network environment or no network coverage.
Fig. 4 is a schematic diagram of device interaction according to an embodiment of the present invention, as shown in fig. 4, fig. 4 shows a cloud device, a communication module, a receiving device, and a broadcasting device, where connection modes between the communication module and the receiving device as well as between the communication module and the broadcasting device are both bluetooth communication modes, and connection modes between the receiving device and the broadcasting device are bluetooth communication modes. If the receiving equipment is connected with the communication module for the first time, the receiving equipment is in Bluetooth pairing with the communication module before being connected with the communication module. Bluetooth communication connection is established between the broadcasting equipment and the communication module, and the communication module sends the storage packet to the broadcasting equipment in a Bluetooth communication mode. The communication module also sends the storage packet to the cloud device, so that when the vehicle needs the vehicle position information, the communication module can send a request message to the cloud device to enable the cloud device to send the vehicle position information to the communication module. After the receiving device establishes a bluetooth communication connection with the broadcasting device, the receiving device may send the ID of the receiving device to the broadcasting device in a bluetooth communication manner so as to bind the unique ID between the broadcasting device and the receiving device. The broadcasting equipment sends the data packet to the receiving equipment in a Bluetooth communication mode. The receiving device can also send the position data of the receiving device to the broadcasting device in a Bluetooth communication mode.
In the embodiment of the invention, the signal indicating value comprises an RSSI value. The device identification comprises a broadcast device identification. As shown in fig. 4, after the communication module establishes a communication connection with the broadcasting device, the communication module transmits the storage packet to the broadcasting device. The broadcasting equipment receives the storage packet; generating a data packet according to the storage packet; the data packet is broadcasted periodically, and the data packet may further include a receiving device identifier.
Before step 203, the method further comprises: the receiving device establishes a connection with the communication module and the broadcasting device establishes a connection with the communication module. If the receiving device is connected with the communication module for the first time, the receiving device is paired with the communication module before the receiving device is connected with the communication module. The receiving device sends the receiving device information to the communication module through the connection established with the communication module. The broadcasting device sends the broadcasting device information to the communication module through the connection established with the communication module. The communication module generates a storage packet according to the collected vehicle position information and the received receiving equipment information and broadcasting equipment information, and sends the storage packet to the cloud equipment and the broadcasting equipment. For example, as shown in fig. 4, the communication module generates a storage packet from the collected vehicle position information and the received broadcasting device information and receiving device information, and transmits the storage packet to the cloud device.
In the embodiment of the present invention, the destination identifier refers to a receiving device identifier and/or a broadcasting device identifier stored by the receiving device. For example, the device identification is an ID of the broadcasting device, and the destination identification is an ID of the broadcasting device stored by the receiving device.
In the embodiment of the invention, the receiving equipment can estimate the distance between the vehicle and the receiving equipment through the RSSI value. The distance formula is d =10^ (abs (RSSI) -a/(10 × n)), wherein d represents the vehicle distance, RSSI represents the RSSI value, and the RSSI value is a negative number; a represents a preset signal strength; n represents an environmental attenuation factor; abs (RSSI) indicates the absolute value operation performed on the RSSI value. The preset signal strength may be a signal strength when spaced apart from the receiving device by 1 meter.
And step 206, the receiving device finds out a distance range corresponding to the vehicle distance according to the vehicle distance.
In the embodiment of the present invention, the distance range includes a first distance range, a second distance range, a third distance range, or a fourth distance range. For example, the first distance range is a range of less than 1 meter; the second distance range is a range greater than or equal to 1 meter and less than or equal to 10 meters; a third distance range generally refers to a range greater than 10 meters, indicating that the vehicle is further away from the receiving device; the fourth distance range is an unknown range, where the unknown range refers to a range that cannot be determined when the first distance range, the second distance range, or the third distance range corresponding to the vehicle distance is determined due to a program error or other reasons, and the unknown range usually occurs when the receiving device has just started ranging.
And step 207, the receiving device finds the distance prompt corresponding to the distance range according to the distance range.
In the embodiment of the invention, the distance prompt comprises prompt content, prompt tone or vibration frequency.
The distance hint includes hint content, e.g., when the distance range is a first distance range, the hint content is very close (Immediate); when the distance range is the second distance range, the prompting content is Near (Near); when the distance range is the third distance range, the prompt content is Far (Far); when the distance range is the fourth distance range, the hint content is Unknown (Unknown).
The distance prompt comprises prompt tones, and the receiving equipment can set different prompt tones for each distance range; alternatively, the receiving device may set the same alert tone for each distance range, but the receiving device sets a different alert volume for each distance range. For example, the prompt tone is a buzz, the prompt tone volume of the first distance range is higher than the prompt tone volume of the second distance range, the prompt tone volume of the second distance range is higher than the prompt tone volume of the third distance range, and the prompt tone volume of the third distance range is higher than the prompt tone volume of the fourth distance range.
The distance cues include a vibration frequency, and the receiving device sets a different vibration frequency for each distance range. For example, the vibration frequency of the first distance range is higher than the vibration frequency of the second distance range, the vibration frequency of the second distance range is higher than the vibration frequency of the third distance range, and the vibration frequency of the third distance range is higher than the vibration frequency of the fourth distance range.
And step 208, the receiving equipment prompts the position of the vehicle through distance prompt.
In this embodiment of the present invention, step 208 may specifically include: displaying the prompt content; or playing a prompt tone; alternatively, the vibration is performed according to a vibration frequency. So that the user can determine the approximate distance between the user and the vehicle through the distance prompt. For example, the receiving device displays the reminder content. When the receiving device displays Immediate, the user may determine that the distance between the user and the vehicle is less than 1m.
In a possible implementation manner, after any one of step 203 to step 208, the method further includes: the receiving device transmits the feedback data to the broadcasting device. As shown in fig. 4, the feedback data includes current location data of the receiving device, which transmits the location data to the broadcasting device.
In the embodiment of the invention, the receiving device judges that the received data packet is not sent by the broadcasting device connected with the receiving device.
The embodiment of the invention provides a vehicle position prompting method, which comprises the steps of receiving a data packet sent by broadcasting equipment, wherein the data packet comprises a signal indicated value; generating a vehicle distance according to the signal indication value; according to the vehicle distance, the position of the vehicle is prompted, so that the receiving device can receive the data packet sent by the broadcasting device at any place, the position of the vehicle can be prompted, and the difficulty of searching for the vehicle by a user is reduced.
Fig. 5 is a schematic structural diagram of a vehicle position prompt device according to an embodiment of the present invention, and as shown in fig. 5, the device includes: a receiving module 11, a generating module 12 and a prompting module 13. The receiving module 11 is connected with the generating module 12, and the generating module 12 is connected with the prompting module 13.
The receiving module 11 is configured to receive a data packet sent by a broadcasting device, where the data packet includes a signal indication value; the generating module 12 is used for generating a vehicle distance according to the signal indicating value; the prompting module 13 is used for prompting the position of the vehicle according to the vehicle distance.
In the embodiment of the present invention, the prompt module 13 includes: a first lookup submodule 131, a second lookup submodule 132 and a prompt submodule 133. The first search sub-module 131 is connected to the second search sub-module 132, and the second search sub-module 132 is connected to the prompt sub-module 133.
The first searching submodule 131 is configured to search a distance range corresponding to the vehicle distance according to the vehicle distance; the second searching submodule 132 is configured to search, according to the distance range, a distance prompt corresponding to the distance range; the prompt submodule 133 is configured to prompt the position of the vehicle through distance prompt.
In the embodiment of the invention, the distance prompt comprises prompt content, prompt tone or vibration frequency; the prompt submodule 133 is specifically configured to display prompt content; or playing a prompt tone; alternatively, the vibration is performed according to a vibration frequency.
In an embodiment of the present invention, the apparatus further includes: a module 14 is established. The establishing module 14 is connected with the receiving module 11.
The receiving module 11 is further configured to receive broadcast device information sent by a broadcast device; the establishing module 14 is configured to establish a communication connection with the broadcasting device according to the broadcasting device information.
In the embodiment of the invention, the communication connection comprises a Bluetooth communication connection.
In this embodiment of the present invention, the data packet further includes a device identifier, and the apparatus further includes: a judging module 15 and a deleting module 16. The judging module 15 is connected with the deleting module 16, the receiving module 11 and the generating module 12.
The judging module 15 is configured to judge whether the device identifier is a destination identifier; the deleting module 16 is configured to delete the data packet if the determining module 15 determines that the device identifier is not the destination identifier; the generating module 12 is further configured to execute the step of generating the vehicle distance according to the signal indicating value if the determining module 15 determines that the device identifier is the destination identifier.
In the embodiment of the invention, the signal indicating value comprises a Received Signal Strength Indicator (RSSI) value.
The embodiment of the invention provides a vehicle position prompting device, which receives a data packet sent by broadcasting equipment, wherein the data packet comprises a signal indicated value; generating a vehicle distance according to the signal indication value; according to the vehicle distance, the position of the vehicle is prompted, so that the receiving equipment can receive the data packet sent by the broadcasting equipment at any place, the position of the vehicle can be prompted, and the difficulty of searching for the vehicle by a user is reduced.
The embodiment of the invention provides a storage medium, which comprises a stored program, wherein when the program runs, a device where the storage medium is located is controlled to execute each step of the embodiment of the vehicle position prompting method, and specific description can refer to the embodiment of the vehicle position prompting method.
Embodiments of the present invention provide a receiving device, including a memory and a processor, where the memory is used to store information including program instructions, and the processor is used to control execution of the program instructions, and the program instructions are loaded and executed by the processor to implement the steps of the embodiment of the vehicle position indication method.
Fig. 6 is a schematic diagram of a receiving device according to an embodiment of the present invention. As shown in fig. 6, the receiving apparatus 40 of this embodiment includes: the processor 41, the memory 42, and the computer program 43 stored in the memory 42 and capable of running on the processor 41, where the computer program 43 is executed by the processor 41 to implement the position indication method applied to the vehicle in the embodiment, and in order to avoid repetition, the description is not repeated herein. Alternatively, the computer program is executed by the processor 41 to implement the functions of each model/unit in the position indicating device applied to the vehicle in the embodiment, and in order to avoid redundancy, the description is omitted here.
The receiving device 40 includes, but is not limited to, a processor 41 and a memory 42. Those skilled in the art will appreciate that fig. 6 is merely an example of a receiving device 40 and does not constitute a limitation of receiving device 40 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., receiving device 40 may also include input-output devices, network access devices, buses, etc.
The Processor 41 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 42 may be an internal storage unit of the reception apparatus 40, such as a hard disk or a memory of the reception apparatus 40. The memory 42 may also be an external storage device of the receiving device 40, such as a plug-in hard disk provided on the receiving device 40, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the memory 42 may also include both an internal storage unit of the reception apparatus 40 and an external storage apparatus. The memory 42 is used for storing computer programs and other programs and data required by the receiving device 40. The memory 42 may also be used to temporarily store data that has been output or is to be output.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or in the form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, an optical disk, or other various media capable of storing program codes.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (13)
1. A method for prompting a position of a vehicle, comprising:
receiving a data packet sent by broadcasting equipment, wherein the data packet comprises a signal indication value;
generating a vehicle distance according to the signal indicating value;
and prompting the position of the vehicle according to the vehicle distance.
2. The method of claim 1, wherein said prompting a location of a vehicle based on said vehicle distance comprises:
finding out a distance range corresponding to the vehicle distance according to the vehicle distance;
finding out a distance prompt corresponding to the distance range according to the distance range;
and prompting the position of the vehicle through the distance prompt.
3. The method of claim 2, wherein the distance prompt comprises a prompt, a prompt tone, or a vibration frequency, and wherein prompting the location of the vehicle via the distance prompt comprises:
displaying the prompt content; or playing the prompt tone; or, vibrating according to the vibration frequency.
4. The method of claim 1, wherein before receiving the data packet transmitted by the broadcasting device, the method further comprises:
receiving broadcasting equipment information sent by the broadcasting equipment;
and establishing communication connection with the broadcasting equipment according to the broadcasting equipment information.
5. The method of claim 4, wherein the communication connection comprises a Bluetooth communication connection.
6. The method of claim 1, wherein the data packet further includes a device identification, and wherein generating the vehicle distance based on the signal indication value further comprises:
judging whether the equipment identifier is a target identifier or not;
if the device identification is judged not to be the target identification, deleting the data packet;
and if the equipment identifier is judged to be the target identifier, executing the step of generating the vehicle distance according to the signal indicated value.
7. The method of claim 1, wherein the signal indication value comprises a Received Signal Strength Indication (RSSI) value.
8. The position prompt system of the vehicle is characterized by comprising a receiving device, a broadcasting device and the vehicle, wherein the broadcasting device is arranged on the vehicle and is communicated with the receiving device in a first wireless communication mode;
the broadcasting equipment is used for sending a data packet to the receiving equipment, and the data packet comprises a signal indication value;
the receiving device is used for receiving the data packet sent by the broadcasting device; generating a vehicle distance according to the signal indication value; and prompting the position of the vehicle according to the vehicle distance.
9. The system of claim 8, wherein the vehicle includes a communication module, the broadcast device and the communication module communicate via a second wireless communication means, and the receiving device and the communication module communicate via a third wireless communication means;
the broadcast equipment is also used for sending broadcast equipment information to the communication module;
the receiving device is also used for sending receiving device information to the communication module;
the communication module is used for receiving the broadcasting equipment information and the receiving equipment information; and uploading the broadcasting equipment information and the receiving equipment information to cloud equipment.
10. The system according to claim 8 or 9, wherein the first wireless communication means comprises a bluetooth communication means, the second wireless communication means comprises a bluetooth communication means, and the third wireless communication means comprises a bluetooth communication means.
11. A position notification device for a vehicle, comprising:
a receiving module, configured to receive a data packet sent by a broadcasting device, where the data packet includes a signal indication value;
the generating module is used for generating a vehicle distance according to the signal indicating value;
and the prompting module is used for prompting the position of the vehicle according to the vehicle distance.
12. A storage medium characterized by comprising a stored program, wherein a device in which the storage medium is located is controlled to execute the position indication of the vehicle according to any one of claims 1 to 7 when the program is executed.
13. A receiving device comprising a memory for storing information comprising program instructions and a processor for controlling the execution of the program instructions, characterized in that the program instructions are loaded and executed by the processor to implement the position prompting step of the vehicle according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211323968.9A CN115696210A (en) | 2022-10-27 | 2022-10-27 | Vehicle position prompting method, device, system, storage medium and receiving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211323968.9A CN115696210A (en) | 2022-10-27 | 2022-10-27 | Vehicle position prompting method, device, system, storage medium and receiving equipment |
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| Publication Number | Publication Date |
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| CN115696210A true CN115696210A (en) | 2023-02-03 |
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| CN202211323968.9A Pending CN115696210A (en) | 2022-10-27 | 2022-10-27 | Vehicle position prompting method, device, system, storage medium and receiving equipment |
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| Country | Link |
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| CN (1) | CN115696210A (en) |
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