WO2020019597A1

WO2020019597A1 - Method and apparatus for outputting prompt message, and street lamp and readable storage medium

Info

Publication number: WO2020019597A1
Application number: PCT/CN2018/116527
Authority: WO
Inventors: 彭飞; 郭锋
Original assignee: 东旭科技集团有限公司; 东旭光电科技股份有限公司
Priority date: 2018-07-24
Filing date: 2018-11-20
Publication date: 2020-01-30
Also published as: CN110751855A

Abstract

The present invention relates to a method and apparatus for outputting a prompt message, and a street lamp and a readable storage medium. The method comprises: first, after a parking request signal sent by a terminal is received, obtain the current position of a vehicle corresponding to the terminal; then, determine whether or not the current position of the vehicle goes beyond the position of an electronic fence corresponding to the street lamp; finally, if the current position of the vehicle goes beyond the position of the electronic fence corresponding to the street lamp, the street lamp outputs a prompt message. That is, the street lamp can detect whether the vehicle is accurately parked in the electronic fence according to the position relationship between the current position of the vehicle and the electronic fence, and the street lamp outputs the prompt message when the vehicle is not parked within the electronic fence, so as to prompt a user of the terminal that the vehicle is not parked within the electronic fence. Therefore, the intellectualization of the street lamp is improved while specifying users to park vehicles.

Description

Method, device, street lamp and readable storage medium for outputting prompt information

Technical field

The present disclosure relates to the technical field of lamps, and in particular, to a method, a device, a street lamp, and a readable storage medium for outputting prompt information.

Background technique

With the increasing pollution of the environment and the advancement of technology, a new way of travel appears on the streets of cities to replace private cars. When users use this new way of travel, they only need to pay an appropriate deposit and use it. Rent a shared bicycle with a small fee, such as shared bicycles, shared electric vehicles, etc. Based on the convenience of this mode of travel and the fact that it is pollution-free, more and more cities now have urban bike sharing facilities. No matter the number of bicycles or the number of bicycle users, they are already very large. However, with the number of bicycles Some problems brought about by the increase are urgently needed to be solved, such as the problem of irregular parking of bicycles.

Summary of the Invention

To overcome the problems in the related art, the present disclosure provides a method, a device, a street lamp, and a readable storage medium for outputting prompt information.

According to a first aspect of the embodiments of the present disclosure, a method for outputting prompt information is provided. The method includes:

After receiving the parking request signal sent by the terminal, obtaining the current position of the vehicle corresponding to the terminal;

Determining whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

When the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, prompt information is output to remind the user of the terminal that the vehicle is not parked in the electronic fence.

Optionally, when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, outputting prompt information includes:

When the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, determining the position of the target parking area in the electronic fence in an idle state;

Outputting route prompt information according to the current location of the vehicle and the location of the target parking area, wherein the route is used to characterize a route from which the vehicle reaches the location of the target parking area from the current location.

Optionally, the method further includes:

A closed area is determined according to the position of the street light and a preset rule, wherein a boundary position of the closed area is used to characterize a position of the electronic fence.

Optionally, the method further includes:

Count the number of vehicles parked in the electronic fence within the preset time;

Update the preset rule according to the counted number of vehicles parked in the electronic fence;

The updated closed area is determined according to the updated preset rule, and the boundary position of the updated closed area is used to characterize the updated position of the electronic fence.

Optionally, the method further includes:

When the current position of the vehicle does not exceed the position of the electronic fence corresponding to the street light, a parking confirmation instruction is sent to the terminal.

According to a second aspect of the embodiments of the present disclosure, a device for outputting prompt information is provided. The device includes:

An acquisition module, configured to acquire a current position of a vehicle corresponding to the terminal after receiving a parking request signal sent by the terminal;

A first determining module, configured to determine whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

An output module is configured to output a prompt message when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light to remind the user of the terminal that the vehicle is not parked in the electronic fence.

Optionally, the output module includes:

A determining submodule, configured to determine a position of a target parking area in an idle state in the electronic fence when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

An output submodule, configured to output route prompt information according to the current location of the vehicle and the location of the target parking area, wherein the route is used to characterize the arrival of the vehicle from the current location to the target parking area Location of the route.

Optionally, the apparatus further includes:

A second determining module is configured to determine a closed area according to the position of the street light and a preset rule, wherein a boundary position of the closed area is used to characterize a position of the electronic fence.

Optionally, the apparatus further includes:

A statistics module for counting the number of vehicles parked in the electronic fence within a preset time;

An update module, configured to update the preset rule according to the counted number of vehicles parked in the electronic fence;

A third determining module, configured to determine the updated closed area according to the updated preset rule, wherein a boundary position of the updated closed area is used to characterize the updated electron The location of the fence.

Optionally, the apparatus further includes:

A sending module is configured to send a parking confirmation instruction to the terminal when the current position of the vehicle does not exceed the position of the electronic fence corresponding to the street light.

According to a third aspect of the embodiments of the present disclosure, a street lamp is provided, including: a light source, a heat dissipation component, a processor, and a memory;

The heat dissipating component includes thermally conductive silicone grease, and the processor, the memory, and the light source are disposed above the heat dissipating component, and the processor is connected to the memory and the light source, respectively;

The memory is configured to store computer program instructions, and when the computer program instructions are executed by the processor, implement the method for outputting prompt information according to the first aspect of the embodiments of the present disclosure.

Optionally, the thermally conductive silicone grease is prepared from a specific composition including a silicone oil, a first filler, a second filler, and an optional auxiliary agent. Based on 100 parts by weight of the silicone oil, the The content of the first filler is 10 to 60 parts by weight, the content of the second filler is 50 to 150 parts by weight, and the content of the auxiliary agent is 0 to 20 parts by weight; the first filler includes a metal thermal conductor and a phase The weight ratio of the metal thermal conductor and the phase change material is 1: (0.2 ~ 2.5); the second filler includes carbon nanotubes and graphene, and the weight ratio of the carbon nanotubes and graphene is 1 : (1 ~ 20).

According to a fourth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium having stored thereon computer program instructions that, when executed by a processor, implement the steps of the method described in the first aspect of the embodiments of the present disclosure.

In the method for outputting prompt information provided by the embodiment of the present disclosure, first, after receiving a parking request signal sent by a terminal, obtain a current position of a vehicle corresponding to the terminal, and then determine whether the current position of the vehicle exceeds The position of the electronic fence corresponding to the street light. Finally, when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, the street light outputs prompt information. That is, the street light can detect whether the vehicle is accurately parked in the electronic fence according to the position relationship between the current position of the vehicle and the electronic fence, and when the vehicle is not parked in the electronic fence, the street light outputs a prompt message to The user of the terminal is reminded that the vehicle is not parked in the electronic fence, therefore, while regulating the user to park the vehicle, the intelligence of the street light is improved.

Other features and advantages of the present disclosure will be described in detail in the detailed description section that follows.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings are used to provide a further understanding of the present disclosure, and constitute a part of the specification. Together with the following specific embodiments, the drawings are used to explain the present disclosure, but do not constitute a limitation on the present disclosure. In the drawings:

FIG. 1 is a flowchart of a method for outputting prompt information according to an embodiment of the present disclosure.

FIG. 2 is another flowchart of a method for outputting prompt information according to an embodiment of the present disclosure.

FIG. 3 is another flowchart of a method for outputting prompt information according to an embodiment of the present disclosure.

FIG. 4 is a schematic diagram of a device for outputting prompt information according to an embodiment of the present disclosure.

FIG. 5 is a schematic diagram of a street lamp according to an embodiment of the present disclosure.

detailed description

Hereinafter, specific embodiments of the present disclosure will be described in detail with reference to the drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the disclosure, and are not intended to limit the disclosure.

Because shared vehicles can be parked at random in any area, the phenomenon of random parking of bicycles and illegal occupation of roads is increasingly prominent, causing random occupation of public roads, and the management of urban space becomes more difficult. Therefore, it is necessary to optimize the method of parking the vehicle to a certain extent to ensure that the user parks the vehicle in an appropriate position.

In order to achieve the above object, embodiments of the present disclosure provide a method, a device, a street lamp, and a readable storage medium for outputting prompt information. In this method, after receiving a parking request signal sent by a terminal, the street lamp acquires a signal corresponding to the terminal. The current position of the vehicle, and comparing the current position of the vehicle with the position of the electronic fence corresponding to the street light, when the current position of the vehicle exceeds the position of the electronic fence, it indicates that the vehicle is not parked in the electronic fence, At this time, the street lamp outputs a prompt message to remind the terminal user that the vehicle is not parked in the electronic fence, and the user needs to continue to adjust the position of the vehicle to ensure that the vehicle is parked in the electronic fence. Therefore, the user can regulate the parking of the vehicle. At the same time, the intelligence of street lights has also been improved.

Please refer to FIG. 1, which is a flowchart of a method for outputting prompt information according to an embodiment of the present disclosure. As shown in FIG. 1, the method for outputting prompt information provided by an embodiment of the present disclosure, which is applied to a street light, includes the following steps:

Step S11: after receiving the parking request signal sent by the terminal, obtaining the current position of the vehicle corresponding to the terminal;

Step S12: Determine whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

Step S13: when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, output a prompt message to remind the user of the terminal that the vehicle is not parked in the electronic fence.

Generally, when using a shared vehicle, the user needs to scan the QR code on the vehicle through the shared vehicle APP (Application) on the terminal or through the WeChat and Alipay mini programs, and then identify the two through the APP or mini program. Dimension code to further obtain vehicle information and transmit it to the cloud platform of the shared vehicle. After that, the cloud platform sends an unlock instruction to the control module of the shared vehicle, and the control module controls the electronic lock to unlock. At this time, the vehicle and the terminal enter a binding state. , And then the corresponding fee can be deducted from the terminal according to the distance traveled by the vehicle or the length of time the vehicle has been used. In addition, in order to facilitate the tracking and scheduling of the vehicle by the management personnel, a positioning function is usually provided in the vehicle, and the position of the vehicle can be determined in real time during the driving of the vehicle.

When the street light receives the parking request signal sent by the terminal, it indicates that the user of the terminal is about to end the use of the vehicle and park the vehicle in the electronic fence corresponding to the street light. Therefore, in the embodiment of the present disclosure, first, After receiving the parking request signal sent by the terminal, the current position of the vehicle corresponding to the terminal can be obtained. Specifically, since the user's terminal has established a binding relationship with the vehicle when the user uses the vehicle, the position of the vehicle The information can be sent to the terminal in real time. Therefore, the street light can obtain the current position of the vehicle corresponding to the terminal through communication with the terminal. Among them, the street light and the terminal can be connected via Bluetooth, WiFi (Wireless Fidelity; Wireless Local Area Network) or radio frequency. Communicate with at least one of them.

Next, the street light determines whether the current position of the vehicle exceeds the position of the electronic fence according to the current position of the vehicle and the position of the electronic fence corresponding to the street light, wherein the position of the electronic fence corresponding to the street light is stored in the street light in advance. The position of the electronic fence may be stored by the vehicle management personnel in the street light, or may be determined by the street light according to its own location and a preset rule of the management personnel.

Optionally, a method for setting a position of an electronic fence of a parked vehicle by a street light is: determining a closed area according to the position of the street light and a preset rule, wherein a boundary position of the closed area is used to characterize the electronic fence. position.

In the embodiment of the present disclosure, the electronic fence is a closed area surrounded by a line connecting a plurality of points for determining latitude and longitude. Through a preliminary investigation, the management personnel preset a rule for creating an electronic fence (hereinafter referred to as a preset rule). The preset rule is set by a manager according to the traffic situation of the road on which the street light is located.

The street light sets control points on the electronic map according to the preset rule and its location. The position of the control point is determined by geographic latitude and longitude. After the control point is set, the control points are connected to form a closed area. The closed area The boundary position of is the position of the electronic fence. The area enclosed by the electronic fence is the area of the parking lot preset by the street lights. After the street light determines the position of the electronic fence according to its own location and preset rules, the position of the electronic fence is stored in the street light, so that the street light determines whether the current position of the vehicle exceeds the position of the electronic fence.

In the embodiment of the present disclosure, a closed area corresponding to the street light can be determined according to the street lights provided on both sides of the road and a preset rule, and the boundary position of the closed area is the position of the electronic fence. Therefore, the above-mentioned technology is adopted. The scheme does not require additional physical fences to determine a standardized parking lot area, thereby simplifying the layout of the parking lot.

In addition, the method for setting the position of the electronic fence of the parked vehicle by the street light further includes:

Updating the preset rule according to the counted number of vehicles parked in the electronic fence;

An updated closed area is determined according to the updated preset rule, wherein the boundary position of the updated closed area is used to represent the position of the updated electronic fence.

In practical applications, according to the method described above, a closed area can be set for each street light. The determined closed area is the area of the parking lot, and multiple vehicles can be parked in the parking lot. In order to ensure the determined The number of parked parking lots matches the number of parked vehicles. In the embodiment of the present disclosure, the number of parked vehicles in the parking lot within a preset time period is counted, and preset rules are updated according to the number of parked vehicles. The updated closed area is determined according to the updated preset rule, and the determined boundary position of the closed area is the position of the updated electronic fence, and the position of the updated electronic fence is stored in the street light. . The specific implementation manner of setting the position of the electronic fence is as described above, and is not repeated here. The preset time period may be one month, three months, or one year.

Specifically, in a preset period of time, the number of vehicles parked in the closed area determined by the street light real-time statistics. If the number of parked vehicles is large, the street light adjusts preset rules to expand the closed area, thereby making the closed area available. Park more vehicles. If the number of vehicles parked in the closed area determined by the street light within the preset time period is small, the street light will correspondingly reduce the closed area, thereby making the traffic on the road where the street light is smoother. Therefore, the above is adopted. The technical scheme is more flexible in the setting of the position of the electronic fence, which can make the best use of the space resources of the road, and ensure that the traffic on the road where the street lamp is located is as smooth as possible without affecting the user's parking of the vehicle.

After the position of the electronic fence corresponding to the street light is determined by using the above method, the street light may determine whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light according to the current position of the vehicle and the location of the electronic fence.

Finally, when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, it indicates that the vehicle is not parked in the electronic fence. At this time, in order to remind the user of the terminal, the street light outputs a prompt message to remind the user that the vehicle is not Parked inside a fence.

In the method for outputting prompt information provided by the embodiment of the present disclosure, first, after receiving a parking request signal sent by a terminal, obtain a current position of a vehicle corresponding to the terminal, and then determine whether the current position of the vehicle exceeds The position of the electronic fence corresponding to the street light. Finally, when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, the street light outputs prompt information. That is, the street light can detect whether the vehicle is accurately parked in the electronic fence according to the current position of the vehicle and the position of the electronic fence, and when the vehicle is not parked within the electronic fence, the street light outputs prompt information to prompt the terminal The user did not park the vehicle in the electronic fence, so while regulating the user to park the vehicle, the intelligence of the street lights was improved.

In addition, when the current position of the vehicle exceeds the range of the electronic fence corresponding to the street light, the position of the electronic fence can be sent to the terminal, so that the user can know the location of the electronic fence, and then the vehicle can be adjusted to park in the electronic fence. In addition, the street light can also send a signal to the terminal to stop the parking. At this time, the user cannot release the binding relationship between the terminal and the vehicle, that is, the user cannot end the use of the vehicle, which in turn causes the user to pay an additional fee for the use of the vehicle. Further regulate users' parking of vehicles.

Optionally, please refer to FIG. 2, which is another flowchart of a method for outputting prompt information provided by an embodiment of the present disclosure. As shown in FIG. 2, step S13 in FIG. 1 specifically includes the following steps:

Step S131: when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, determine the position of the target parking area in the idle state in the electronic fence;

Step S132: output route prompt information according to the current location of the vehicle and the location of the target parking area, where the route is used to characterize a route from which the vehicle reaches the location of the target parking area from the current location .

When the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, the user does not park the vehicle in the parking lot. At this time, in order to facilitate the user to park the vehicle in a suitable location in time, first, the street light may When the vehicle is parked in the electronic fence, the position of the parking area in the idle state in the parking lot, that is, the position of the parking area of the unparked vehicle, is determined, and the position is determined as the position of the target parking area.

Then, using the current position of the vehicle as the starting position and the position of the target parking area as the ending position, a route is planned for the user of the terminal, and the planned route is output by audio or video, which is convenient for users to The route prompt it hears or sees parks the vehicle in the location of the target parking area, where the route is used to characterize the route from the current location to the location of the target parking area.

With the above technical solution, when the current position of the vehicle exceeds the position of the electronic fence, the street light can determine the position of the target parking area in the idle state according to the situation of the parked vehicle in the electronic fence, according to the current position of the vehicle and The location of the target parking area is to plan the route for the vehicle, and output route prompt information according to the planned route, so that the user can quickly park the vehicle at a suitable location. Therefore, the intelligence of the street lights is further improved, and the user is optimized. Parked vehicle operation.

Optionally, please refer to FIG. 3, which is another flowchart of a method for outputting prompt information according to an embodiment of the present disclosure. As shown in FIG. 3, the method further includes:

Step S14: When the current position of the vehicle does not exceed the position of the electronic fence corresponding to the street light, send a parking confirmation instruction to the terminal.

According to the relationship between the current position of the vehicle determined by the street light and the position of the electronic fence, when the current position of the vehicle does not exceed the position of the electronic fence, it indicates that the vehicle has been parked in the electronic fence. At this time, the user can release the Binding relationship, that is, ending the use of the car. However, since the electronic fence provided by the embodiment of the present disclosure is intangible, the user may not be able to know whether he parked the vehicle in the electronic fence. Therefore, the street light may send a parking confirmation to the terminal when it determines that the vehicle is located in the electronic fence. Instructions to make it easy for users to know that the vehicle has been parked inside the electronic fence. In addition, the user can also choose whether to confirm parking according to whether the vehicle needs to be continued to be used. When the user continues to use the vehicle, he can choose not to confirm the parking. When the user does not use the vehicle, he can choose to confirm the parking to end the binding relationship between the terminal and the vehicle. In this way, the user does not need to scan the QR code of the vehicle to end the use of the vehicle, which simplifies the operation of the user when parking the vehicle.

Based on the same inventive concept, an embodiment of the present disclosure further provides a device for outputting prompt information. FIG. 4 is a schematic diagram of a device for outputting prompt information provided by an embodiment of the present disclosure. As shown in FIG. 4, the apparatus 400 for outputting prompt information provided by the embodiment of the present disclosure includes:

An acquiring module 401, configured to acquire a current position of a vehicle corresponding to the terminal after receiving a parking request signal sent by the terminal;

A first determining module 402, configured to determine whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

An output module 403 is configured to output a prompt message when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, to remind the user of the terminal that the vehicle is not parked in the electronic fence.

Optionally, the output module includes:

Optionally, the apparatus further includes:

Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be described in detail here.

Based on the same inventive concept, the embodiment of the present disclosure further provides a street lamp. FIG. 5 is a schematic diagram of a street lamp according to an embodiment of the present disclosure. As shown in FIG. 5, the street lamp 500 provided by the embodiment of the present disclosure includes a light source 501, a heat dissipation component 502, a processor 503, and a memory 504.

The heat dissipating component 502 includes thermally conductive silicone grease. A processor 503, a memory 504, and a light source 501 are disposed above the heat dissipating component 502. The processor 503 is connected to the memory 504 and the light source 501, respectively. The memory 504 is configured to store computer program instructions, and when the computer program instructions are executed by the processor 503, implement a method for outputting prompt information as provided in the embodiment of the present disclosure.

Since the processor 503, the memory 504, and the light source 501 are disposed above the heat dissipation component 502 in the street light 500, other components in the street light 500 (such as the processor 503, the memory 504, and the light source) can be better addressed through the heat dissipation component 502. 501) Perform heat dissipation to ensure that other components mentioned above are not overheated due to poor heat dissipation, so that the street light 500 cannot implement the method for outputting prompt information provided by the embodiment of the present disclosure, thereby ensuring the intelligence of the street light 500 as much as possible.

Optionally, the thermally conductive silicone grease included in the heat dissipation component 502 is prepared from a specific composition, which includes silicone oil, a first filler, a second filler, and an optional auxiliary agent, based on 100 parts by weight of the silicone oil The content of the first filler is 10 to 60 parts by weight, the content of the second filler is 50 to 150 parts by weight, and the content of the auxiliary agent is 0 to 20 parts by weight; the first filler includes metal thermal conductivity Material and phase change material, the weight ratio of the metal thermal conductor and the phase change material is 1: (0.2 ~ 2.5); the second filler includes carbon nanotubes and graphene, and the weight of the carbon nanotubes and graphene The ratio is 1: (1 ~ 20).

Preferably, based on 100 parts by weight of the silicone oil, the content of the first filler is 20 to 40 parts by weight, the content of the second filler is 80 to 120 parts by weight, and the content of the auxiliary agent is 0. ~ 10 parts by weight;

Further preferably, R calculated from the following formula is 6.5-35.5:

R = 0.656w (second filler) -1.581w (first filler) + 0.11w (auxiliary agent),

Wherein, w (first filler) represents parts by weight of the first filler with respect to 100 parts by weight of silicone oil, and w (second filler) represents parts by weight with respect to 100 parts by weight of the second filler,

w (auxiliary agent) means the weight part of the auxiliary agent with respect to 100 weight part of silicone oils.

The thermally conductive silicone grease composition uses a metal thermally conductive material and a phase change material as the first filler. Compared with the conventional thermally conductive silicone grease using only a metal thermally conductive material as a filler, the thermally conductive silicone grease composition can effectively improve the heat absorption rate of the heat source, and has rapid heat absorption, The effect of heat transfer; the simultaneous use of carbon nanotubes and graphene as the second filler not only greatly improves the thermal conductivity, but also facilitates compatibility with silicone oil, further improving the quality and performance of the above specific composition.

The thermally conductive silicone grease prepared from the above composition can effectively improve the thermal conductivity and thermal dissipation efficiency of the heat dissipation component 502. Due to the improved heat dissipation efficiency, a smaller heat dissipation component 502 can achieve a good heat dissipation effect, which can save more space for the placement of the light source 501, the processor 503, the memory 504, and other components, and reduce the street light 500 overall volume. Especially when intelligently transforming existing street lamps, the small-sized street lamp 500 can be installed in the existing old street lamp housing without having to replace all street lamp caps, and the transformation cost is lower and the efficiency is higher.

Based on the same inventive concept, an embodiment of the present disclosure further provides a computer-readable storage medium having computer program instructions stored thereon. When the program instructions are executed by a processor, the steps of the method for outputting prompt information provided by the embodiments of the present disclosure are implemented. For example, the computer-readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

The vehicle described in the present disclosure is preferably a non-motor vehicle such as a bicycle or an electric bicycle, but it should be understood that the vehicle described in the present disclosure may also be a motor vehicle such as a motorcycle or an automobile.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings. However, the present disclosure is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure. These simple modifications all belong to the protection scope of the present disclosure.

In addition, it should be noted that the specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure provides various possible features. The combination is not explained separately.

In addition, various embodiments of the present disclosure can also be arbitrarily combined, as long as it does not violate the idea of the present disclosure, it should also be regarded as the content disclosed in the present disclosure.

Claims

A method for outputting prompt information, characterized in that the method includes:

After receiving the parking request signal sent by the terminal, obtaining the current position of the vehicle corresponding to the terminal;

Determining whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

When the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, prompt information is output to remind the user of the terminal that the vehicle is not parked in the electronic fence.
The method according to claim 1, wherein when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, outputting prompt information comprises:

When the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light, determining the position of the target parking area in the electronic fence in an idle state;

Outputting route prompt information according to the current location of the vehicle and the location of the target parking area, wherein the route is used to characterize a route from which the vehicle reaches the location of the target parking area from the current location.
The method according to claim 1, further comprising:

A closed area is determined according to the position of the street light and a preset rule, wherein a boundary position of the closed area is used to characterize a position of the electronic fence.
The method according to claim 3, further comprising:

Count the number of vehicles parked in the electronic fence within the preset time;

Update the preset rule according to the counted number of vehicles parked in the electronic fence;

The updated closed area is determined according to the updated preset rule, and the boundary position of the updated closed area is used to characterize the updated position of the electronic fence.
The method according to claim 1, further comprising:

When the current position of the vehicle does not exceed the position of the electronic fence corresponding to the street light, a parking confirmation instruction is sent to the terminal.
A device for outputting prompt information is characterized in that the device includes:

An acquisition module, configured to acquire a current position of a vehicle corresponding to the terminal after receiving a parking request signal sent by the terminal;

A first determining module, configured to determine whether the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

An output module is configured to output a prompt message when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light to remind the user of the terminal that the vehicle is not parked in the electronic fence.
The apparatus according to claim 6, wherein the output module comprises:

A determining submodule, configured to determine a position of a target parking area in an idle state in the electronic fence when the current position of the vehicle exceeds the position of the electronic fence corresponding to the street light;

An output submodule, configured to output route prompt information according to the current location of the vehicle and the location of the target parking area, wherein the route is used to characterize the arrival of the vehicle from the current location to the target parking area Location of the route.
A street lamp is characterized by comprising: a light source, a heat dissipation component, a processor, and a memory;

The heat dissipating component includes thermally conductive silicone grease, and the processor, the memory, and the light source are disposed above the heat dissipating component, and the processor is connected to the memory and the light source, respectively;

The memory is configured to store computer program instructions, and when the computer program instructions are executed by the processor, implement the method according to any one of claims 1-5.
The street lamp according to claim 8, wherein the thermally conductive silicone grease is prepared from a specific composition, the specific composition comprising silicone oil, a first filler, a second filler, and an optional auxiliary agent, in a weight of 100 parts The silicone oil is used as a reference, the content of the first filler is 10 to 60 parts by weight, the content of the second filler is 50 to 150 parts by weight, and the content of the auxiliary agent is 0 to 20 parts by weight; The first filler includes a metal thermal conductor and a phase change material, and a weight ratio of the metal thermal conductor and the phase change material is 1: (0.2 to 2.5); the second filler includes carbon nanotubes and graphene, and the carbon nanometer The weight ratio of tube and graphene is 1: (1-20).
A computer-readable storage medium having computer program instructions stored thereon, characterized in that the program instructions, when executed by a processor, implement the steps of the method of any one of claims 1-5.