CN117456703A

CN117456703A - Alarm information sending method and device, vehicle and storage medium

Info

Publication number: CN117456703A
Application number: CN202311269824.4A
Authority: CN
Inventors: 赵兴祥; 严德阳
Original assignee: Chongqing Changan Automobile Co Ltd
Current assignee: Chongqing Changan Automobile Co Ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-01-26

Abstract

The application relates to a method and a device for sending alarm information, a vehicle and a storage medium, and relates to the technical field of communication. The method comprises the following steps: and acquiring an alarm triggering instruction. Responding to an alarm triggering instruction, acquiring rescue information and position information of a vehicle, wherein the rescue information is first-class information or second-class information, and the first-class information comprises at least one of the following information: rescue type, rescue requirement information, rescue service information and rescue expansion information, wherein the second type of information comprises at least one of the following information: sign information of personnel in a vehicle, in-vehicle environment information and vehicle component information. And reorganizing the rescue information and the position information of the vehicle according to a preset message format to obtain alarm information. And sending alarm information through the Beidou satellite terminal module. Therefore, more information related to the help-seeking personnel can be obtained, and the help-seeking personnel can be rescued in time.

Description

Alarm information sending method and device, vehicle and storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for sending alarm information, a vehicle, and a storage medium.

Background

With the rapid development of automobile science and technology, the number of vehicles is continuously increased, the problems in the traffic field are also more and more, and a great deal of property loss and casualties are caused by various traffic accidents each year. After the traffic accident occurs, the help-seeking person needs to dial the telephone of the rescue person, and the rescue person can inquire the position of the help-seeking person according to the calling number, so that rescue is implemented. However, under the condition of abnormal ground network, the rescue personnel cannot contact the rescue personnel, so that the rescue personnel cannot acquire rescue information of the rescue personnel in time.

Disclosure of Invention

The application provides a sending method, a sending device, a vehicle and a storage medium of alarm information, which at least solve the technical problem that rescue staff can not be timely rescued due to the fact that the amount of information related to the rescue staff is small in the related technology. The technical scheme of the application is as follows:

according to a first aspect, the application provides a method for sending alarm information, the method is applied to a vehicle-mounted terminal, and the vehicle-mounted terminal comprises a Beidou satellite terminal module. The method comprises the following steps: and acquiring an alarm triggering instruction. Responding to an alarm triggering instruction, acquiring rescue information and position information of a vehicle, wherein the rescue information is first-class information or second-class information, and the first-class information comprises at least one of the following information: rescue type, rescue requirement information, rescue service information and rescue expansion information, wherein the second type of information comprises at least one of the following information: sign information of personnel in a vehicle, in-vehicle environment information and vehicle component information. The rescue information and the position information of the vehicle are recombined according to a preset message format to obtain alarm information, the alarm information is first alarm information or second alarm information, the first alarm information is alarm information obtained by recombining the first type of information and the position information of the vehicle by adopting the first message format, the second alarm information is alarm information obtained by recombining the second type of information and the position information of the vehicle by adopting the second message format, and the fields of the first message format and the second message format are different. And sending alarm information through the Beidou satellite terminal module.

According to the technical means, the vehicle-mounted terminal can encapsulate rescue information and position information of the vehicle in the alarm information, so that rescue workers can determine rescue modes and rescue resources according to the alarm information, and the rescue workers can obtain more information related to the rescue workers and rescue the rescue workers in time.

In one possible implementation manner, the vehicle-mounted terminal comprises a man-machine interaction module, and the alarm triggering instruction is a first triggering instruction or a second triggering instruction. The "acquire alarm trigger instruction" includes: and receiving an alarm triggering operation, and responding to the alarm triggering operation to acquire a first triggering instruction, wherein the alarm triggering operation is the operation received through the man-machine interaction module. Or acquiring the vehicle detection information, and if the vehicle detection information meets the preset detection condition, generating a second trigger instruction.

According to the technical means, not only can the alarm be triggered manually by the help-seeking personnel, but also the alarm can be triggered automatically by the vehicle, and various alarm triggering modes can ensure that the help-seeking personnel sends out alarm information so as to obtain rescue in time.

In one possible implementation manner, the generating the second trigger instruction if the vehicle detection information meets the preset detection condition includes: and if the vehicle detection information comprises that the vehicle collides, generating a second trigger instruction. Or if the vehicle detection information includes that the state information of the airbag is in the ejection state, generating a second trigger instruction. Or if the vehicle detection information includes that the vehicle component is damaged, generating a second trigger instruction.

According to the technical means, the vehicle can automatically detect the condition of the vehicle, and under the condition of meeting the preset detection state, the alarm can be triggered without the operation of a help-seeking person, so that the help-seeking person can be timely rescued.

In one possible implementation, in the case that the alarm trigger instruction is a first trigger instruction, the rescue information is a first type of information. And under the condition that the alarm triggering instruction is a second triggering instruction, the rescue information is the second type information.

According to the technical means, alarm triggering modes are different, and acquired information is different. Under the condition that rescue information can be input by the help-seeking personnel, the rescue requirement can be informed to the rescue personnel through man-machine interaction. Under the condition that the help-seeking personnel cannot complete the input of the rescue information, the vehicle can detect the states of the personnel and the vehicle, and inform the rescue personnel of the rescue requirement, so that the help-seeking personnel can be rescued in time.

In one possible embodiment, the rescue type includes at least one of: traffic accident type, disease type, police help type, road rescue type and emergency rescue type; the rescue requirement information comprises at least one of the following: casualties, waiting for rescue, seeking help, changing tires, towing by a trailer, firefighting rescue and lack of supplies; the rescue service information includes at least one of: emergency services, police services, and trailer services; the rescue expansion information comprises at least one of the following: personnel number information, physical state information, vehicle state information, and material information.

According to the technical means, the rescue information in the method can comprise the rescue type, the rescue requirement and the rescue expansion information, and rescue staff can rescue the help-seeking staff in a targeted manner according to the rescue information, so that the help-seeking staff is prevented from not being timely rescued.

In one possible implementation manner, the method for sending the alarm information further includes: if the state of the ground network is an abnormal state, determining whether the state of the Beidou satellite network is a normal state. The above-described "acquiring rescue information and position information of a vehicle" includes: and if the state of the Beidou satellite network is a normal state, acquiring rescue information and vehicle position information.

According to the technical means, under the condition that the ground network is normal, rescue workers can be called through a telephone. Under the condition that the ground network is abnormal and rescue workers cannot be called through a telephone, alarm information can be sent through the Beidou satellite network, so that the rescue workers can be timely rescued.

According to a second aspect of the present application, a sending device of alarm information is provided, and the sending device is applied to a vehicle-mounted terminal, wherein the vehicle-mounted terminal comprises a Beidou satellite terminal module. The device comprises: the device comprises an acquisition unit, a processing unit and a sending unit.

The acquisition unit is used for acquiring the alarm triggering instruction. The acquisition unit is further used for responding to the alarm triggering instruction to acquire rescue information and position information of the vehicle, wherein the rescue information is first-class information or second-class information, and the first-class information comprises at least one of the following information: rescue type, rescue requirement information, rescue service information and rescue expansion information, wherein the second type of information comprises at least one of the following information: sign information of personnel in a vehicle, in-vehicle environment information and vehicle component information. The processing unit is used for reorganizing the rescue information and the position information of the vehicle according to a preset message format to obtain alarm information, wherein the alarm information is first alarm information or second alarm information, the first alarm information is obtained by reorganizing the first type of information and the position information of the vehicle by adopting the first message format, the second alarm information is obtained by reorganizing the second type of information and the position information of the vehicle by adopting the second message format, and the fields of the first message format and the second message format are different. And the sending unit is used for sending the alarm information through the Beidou satellite terminal module.

In one possible implementation manner, the vehicle-mounted terminal comprises a man-machine interaction module, and the alarm triggering instruction is a first triggering instruction or a second triggering instruction. The acquisition unit is specifically used for receiving alarm triggering operation, responding to the alarm triggering operation, and acquiring a first triggering instruction, wherein the alarm triggering operation is the operation received through the man-machine interaction module. Or the acquiring unit is specifically configured to acquire the vehicle detection information, and generate the second trigger instruction if the vehicle detection information meets the preset detection condition.

In a possible implementation manner, the processing unit is specifically configured to generate the second trigger instruction if the vehicle detection information includes that the vehicle collides. Or, the processing unit is specifically configured to generate the second trigger instruction if the vehicle detection information includes that the state information of the airbag is in the ejection state. Or, the processing unit is specifically configured to generate the second trigger instruction if the vehicle detection information includes that the vehicle component is damaged.

In one possible implementation manner, the processing unit is further configured to determine whether the state of the beidou satellite network is a normal state if the state of the ground network is an abnormal state. The acquiring unit is specifically configured to acquire rescue information and vehicle position information if the state of the beidou satellite network is a normal state.

According to a third aspect provided herein, there is provided a vehicle comprising: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to execute instructions to implement the method of the first aspect and any of its possible embodiments described above.

According to a fourth aspect provided herein, there is provided a computer readable storage medium, which when executed by a processor of a vehicle, enables the vehicle to perform the method of any one of the above-mentioned first aspects and any one of its possible embodiments.

According to a fifth aspect provided herein, there is provided a computer program product comprising computer instructions which, when run on a vehicle, cause the vehicle to perform the method of the first aspect and any one of its possible embodiments.

Therefore, the technical characteristics of the application have the following beneficial effects:

(1) The rescue information and the position information of the vehicle can be packaged in the alarm information, so that rescue workers can determine rescue modes and rescue resources according to the alarm information, and the rescue workers can obtain more information related to the rescue workers and rescue the rescue workers in time.

(2) Not only can the alarm be triggered manually by the help-seeking personnel, but also the alarm can be triggered automatically by the vehicle, and various alarm triggering modes can ensure that the help-seeking personnel sends out alarm information so as to obtain rescue in time.

(3) The alarm triggering modes are different, and the acquired information is different. Under the condition that rescue information can be input by the help-seeking personnel, the rescue requirement can be informed to the rescue personnel through man-machine interaction. Under the condition that the help-seeking personnel cannot complete the input of the rescue information, the vehicle can automatically detect the states of the personnel and the vehicle, and inform the rescue personnel of the rescue requirement, so that the help-seeking personnel can be rescued in time.

(4) Rescue information can include rescue type, rescue demand and rescue extension information, and rescue personnel can carry out targeted rescue on the rescue personnel according to more information related to the rescue personnel, so that rescue is more reasonable, and the rescue personnel is prevented from not timely being rescued.

It should be noted that, the technical effects caused by any implementation manner of the second aspect to the fifth aspect may refer to the technical effects caused by the corresponding implementation manner in the first aspect, which are not described herein.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application and do not constitute an undue limitation on the application.

FIG. 1 is a schematic diagram of an architecture of an in-vehicle terminal, according to an example embodiment;

FIG. 2 is a flow chart illustrating a method of sending alert information according to an exemplary embodiment;

FIG. 3 is a flowchart illustrating another method of sending alert information according to an exemplary embodiment;

FIG. 4 is a flowchart illustrating another method of sending alert information according to an exemplary embodiment;

FIG. 5 is a diagram illustrating a first message format according to an exemplary embodiment;

FIG. 6 is a flowchart illustrating another method of sending alert information according to an exemplary embodiment;

FIG. 7 is a diagram illustrating a second message format according to an exemplary embodiment;

FIG. 8 is a schematic diagram of an architecture of a communication system shown in accordance with an exemplary embodiment;

FIG. 9 is a flowchart illustrating a method for a vehicle enterprise service platform to notify a rescue center, according to an exemplary embodiment;

fig. 10 is a block diagram of an alarm information transmitting apparatus according to an exemplary embodiment;

FIG. 11 is a block diagram of a vehicle, according to an exemplary embodiment.

Detailed Description

In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or otherwise described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.

Before describing the method for sending the alarm information in detail in the embodiment of the present application, the implementation environment and application field Jing Jinhang in the embodiment of the present application will be described.

With the rapid development of automobile science and technology, the number of vehicles is continuously increased, the problems in the traffic field are also more and more, and a great deal of property loss and casualties are caused by various traffic accidents each year. After the traffic accident occurs, the help-seeking person needs to dial the telephone of the rescue person, and the rescue person can inquire the position of the help-seeking person according to the calling number, so that rescue is implemented. However, under the condition of abnormal ground network, the rescue staff cannot contact the rescue staff, so that the rescue staff cannot acquire the position information of the rescue staff in time.

At present, under the condition that the ground network is abnormal, a rescue key can be pressed by a distress personnel, and alarm information is sent to the rescue personnel through Beidou satellite short message communication service. In the existing specification, the format of the Beidou satellite short message is shown in the following table (table 1).

Table 1 Beidou satellite short message format

That is, the format of the Beidou satellite short message may include an ID number (serial number 1), the value range is [1, 281474976710655], and the ID number is the address of the receiver. The format of the Beidou satellite short message can also comprise a frequency point (sequence number 2), wherein the value is 0 or 1 or 2, and when the frequency point is 0, the automatic selection of the frequency point is described; when the frequency point is 1, the frequency point 1 using the L wave band is described; when the frequency bin is 2, the frequency bin 2 using the L band is described. The format of the Beidou satellite short message can also comprise message communication frequency (sequence number 3), the value range is [0,3600], the unit is seconds, when the message communication frequency is 0, the message Wen Shan applications are described, and the continuous transmission application is stopped; and when the message communication frequency is a non-zero value, sending an application according to the message communication frequency. In the embodiment of the present application, for the introduction of other serial numbers, reference may be made to descriptions of serial numbers 1 to 3, which are not repeated herein.

However, the current Beidou satellite short message communication service can only position the help-seeking personnel in time, so that the rescue personnel can obtain the position information. The rescue workers have less information quantity related to the help-seeking workers, which may cause the help-seeking workers not to be rescued in time.

In order to solve the above problems, an embodiment of the present application provides a method for sending alarm information, including: the vehicle-mounted terminal can acquire an alarm triggering instruction. And responding to the alarm triggering instruction, and the vehicle-mounted terminal can acquire rescue information and vehicle position information. The vehicle-mounted terminal can reorganize rescue information and vehicle position information according to a preset message format to obtain alarm information. The vehicle-mounted terminal can send alarm information through the Beidou satellite terminal module. Therefore, the vehicle-mounted terminal can encapsulate rescue information and position information of the vehicle in the alarm information, so that rescue workers can determine rescue modes and rescue resources according to the alarm information, and the rescue workers can obtain more information related to the rescue workers and rescue the rescue workers in time.

The following describes an implementation environment of an embodiment of the present application.

Fig. 1 is a schematic architecture diagram of an in-vehicle terminal according to an exemplary embodiment, as shown in fig. 1, the in-vehicle terminal includes: the system comprises a vehicle-mounted terminal management control system 101, a man-machine interaction module 102, a distress trigger module 103, a cabin detection module 104, a ground network terminal module 105 and a Beidou satellite terminal module 106. The vehicle-mounted terminal management control system 101 performs wired/wireless communication with the man-machine interaction module 102, the vehicle-mounted terminal management control system 101 performs wired/wireless communication with the help-seeking triggering module 103, the vehicle-mounted terminal management control system 101 performs wired/wireless communication with the cabin detection module 104, the vehicle-mounted terminal management control system 101 performs wired/wireless communication with the ground network terminal module 105, and the vehicle-mounted terminal management control system 101 performs wired/wireless communication with the Beidou satellite terminal module 106.

The vehicle-mounted terminal management control system 101 is a main control center of the vehicle, can realize the functions of processing man-machine interaction information, fusing cabin detection information, managing satellite network and ground network, detecting help-seeking trigger and the like, and can also realize the processes of judging available networks, inputting and collecting information, recombining messages and the like.

The man-machine interaction module 102 can be a common vehicle-mounted terminal display screen and a software and hardware system of back-end man-machine interaction, and can realize alarm triggering and alarm content input. The alarm content input mode may include: alternative information selection, input method input, voice-to-word processing input and the like.

The distress trigger module 103 may be used to actively trigger an alarm in case of an abnormality. The abnormal conditions can be conditions such as vehicle collision, abnormal important parts of the vehicle or physical emergency help-seeking key actions.

The cabin detection module 104 detects environmental information of the cabin, sign information of personnel in the vehicle, vehicle state information, and the like, and includes: an in-vehicle sensing system, a vehicle body CAN network, and the like.

The ground network terminal module 105 is a communication module of a ground network, and may be any one of the following: third generation mobile communication technology (3rd generation mobile communication technology,3G) module, fourth generation communication technology (4th generation mobile communication technology,4G) module, fifth generation mobile communication technology (5th generation mobile communication technology,5G) module, and sixth generation mobile communication technology (6th generation mobile communication technology,6G) module.

The Beidou satellite terminal module 106 can be used for positioning and acquiring the position information of the vehicle, and can also realize a message receiving and transmitting function.

For easy understanding, the following describes a method for sending alarm information provided in the present application with reference to the accompanying drawings. Fig. 2 is a flowchart illustrating a method for transmitting alarm information according to an exemplary embodiment, and the method includes the steps of:

s201, the vehicle-mounted terminal acquires an alarm triggering instruction.

In the embodiment of the present application, the alarm triggering instruction may be a first triggering instruction; alternatively, the alarm triggering instruction may be a second triggering instruction.

In one possible implementation, the vehicle-mounted terminal includes a human-computer interaction module. The vehicle-mounted terminal can receive alarm triggering operation, and the alarm triggering operation is received through the man-machine interaction module. And responding to the alarm triggering operation, and the vehicle-mounted terminal can acquire a first triggering instruction.

It should be noted that, in the embodiment of the present application, the man-machine interaction module is deployed with an application program. The user may trigger the operation by clicking a software control or a hardware button (i.e., an alarm). In response to a click operation by a user, the human-computer interaction module may display an interface of the application program.

In another possible implementation, the vehicle-mounted terminal includes a distress trigger module. The vehicle-mounted terminal can acquire vehicle detection information through the help-seeking triggering module. The in-vehicle terminal may determine whether the vehicle detection information satisfies a preset detection condition. If the vehicle detection information meets the preset detection condition, the vehicle-mounted terminal can generate a second trigger instruction.

In one possible design, the vehicle-mounted terminal may generate the second trigger command if the vehicle detection information includes a collision of the vehicle.

In another possible design, the vehicle-mounted terminal may generate the second trigger instruction if the vehicle detection information includes that the state information of the airbag is an ejected state.

In another possible design, the in-vehicle terminal may generate the second trigger if the vehicle detection information includes a vehicle component failure.

In the embodiment of the present application, the preset detection conditions are not limited. The preset detection condition may include at least one of: the vehicle collides, the state information of the safety air bag is in a popup state, the vehicle parts are damaged, and the state information of the rescue key is in an opening state.

In the embodiment of the present application, in response to the alarm triggering instruction, the vehicle-mounted terminal may execute S202.

S202, the vehicle-mounted terminal acquires rescue information and vehicle position information.

In one possible implementation, the vehicle-mounted terminal includes a Beidou satellite terminal module. In response to the alarm triggering instruction, the vehicle-mounted terminal can acquire the position information of the vehicle through the Beidou satellite terminal module. The vehicle-mounted terminal can also acquire rescue information.

Optionally, the vehicle-mounted terminal may also acquire time information.

In the embodiment of the present application, the position information of the vehicle includes: longitude, longitude flag, latitude flag, and elevation. The longitude mark can be east longitude or west longitude, and the latitude mark can be south latitude or north latitude. The elevation is used for representing the geodetic height of the Beidou coordinate system.

In the embodiment of the present application, the rescue information may be first-type information or second-type information.

In one possible design, under the condition that the alarm triggering instruction is a first triggering instruction, the vehicle-mounted terminal can acquire rescue information through the man-machine interaction module, wherein the rescue information is first-class information. Wherein the first type of information comprises: rescue type, rescue requirement information and rescue expansion information.

In the embodiment of the application, under the condition that the alarm triggering instruction is the first triggering instruction, the vehicle-mounted terminal can display a rescue information filling interface through the man-machine interaction module, wherein the rescue information filling interface comprises: rescue type, rescue requirement information and rescue expansion information.

Specifically, the rescue type includes at least one of the following: traffic accident type, disease type, police help type, road rescue type, emergency rescue type. The rescue requirement information comprises at least one of the following: casualties, waiting for rescue, seeking help, changing tires, towing by a trailer, firefighting rescue, and lack of supplies. The rescue service information includes at least one of: emergency services, police services, trailer services. The rescue extension information may be specific information related to the distress personnel. The rescue expansion information comprises at least one of the following: personnel number information, vehicle number information, physical state information, vehicle state information, and material information.

Illustratively, as shown in Table 2, there is shown the details of one type of information of the first type. The first type of information includes: rescue type, rescue requirement information, rescue service information and rescue expansion information.

TABLE 2 details of the first type of information

That is, in the case where the rescue type is the car accident type and the rescue requirement information is casualties, the rescue service information may include: first aid service, police service, trailer service, rescue extension information may include: personnel number information, vehicle status information. In the case that the rescue type is a car accident type and the rescue requirement information is an unmanned injury, the rescue service information may include: police service and trailer service, rescue extension information may include: vehicle number information and vehicle status information. Under the conditions that the rescue type is a disease type and the rescue requirement information is waiting for rescue, the rescue service information can comprise first-aid service, and the rescue expansion information can comprise disease type and medicine information. In the embodiment of the present application, for the description of other rescue types, reference may be made to a description that the rescue type is a car accident type, which is not described herein.

It should be noted that, in the embodiment of the present application, after the vehicle-mounted terminal may display the rescue information filling interface through the man-machine interaction module, the help-seeking person may select the rescue type. The man-machine interaction module can pop up a secondary menu based on selection operation of the help-seeking personnel, remind the help-seeking personnel to select rescue requirement information and rescue service information, and fill in rescue expansion information.

In another possible design, the in-vehicle terminal includes a cabin detection module. Under the condition that the alarm triggering instruction is a second triggering instruction, the vehicle-mounted terminal can acquire rescue information through the cabin detection module, wherein the rescue information is the second type information. Wherein the second type of information includes: sign information of personnel in a vehicle, environment information and vehicle component information.

It should be noted that, in the embodiment of the present application, the sign information of the personnel in the vehicle may include: number of persons, body temperature of persons, heart beat frequency, etc. The environmental information may include: temperature, humidity, hazardous gases, etc. within the cabin. The vehicle component information may include: whether the air bag is ejected, tire pressure information, fuel consumption and the like.

S203, the vehicle-mounted terminal reorganizes the rescue information and the position information of the vehicle according to a preset message format to obtain alarm information.

In this embodiment, the preset message format may be a first message format. Alternatively, the preset message format may be the second message format. Under the condition that the alarm triggering instruction is a first triggering instruction, presetting a message format as a first message format; and under the condition that the alarm triggering instruction is a second triggering instruction, presetting the message format as a second message format.

Wherein the first message format is different from the second message format.

Illustratively, as shown in tables 3 and 4, table 3 shows a first message format and table 4 shows a second message format. Wherein, the first message format may include: ID number, frequency point, message communication frequency, inbound application confirmation, coding type, communication length, longitude mark, latitude mark, elevation, triggering mode, rescue type, rescue requirement information, rescue service information, rescue expansion information and checksum. The second message format may include: ID number, frequency point, message communication frequency, inbound application confirmation, coding type, communication length, longitude mark, latitude mark, elevation, triggering mode, in-vehicle personnel sign information, vehicle part information, environment information and checksum.

TABLE 3 first message format

That is, the first message format may include an ID number (serial number 1) in the range of [1,16777215], where the ID number is the address of the destination. The first message format may further include a frequency point (sequence number 2), where the value is 0, 1 or 2, and when the frequency point is 0, the automatic selection of the frequency point is described; when the frequency point is 1, the frequency point 1 using the L wave band is described; when the frequency bin is 2, the frequency bin 2 using the L band is described. The first message format may further include message communication frequency (sequence number 3), where the value range is [0,3600], the unit is seconds, and when the message communication frequency is 0, the message is described Wen Shan applications, and the continuous transmission of the applications is stopped; and when the message communication frequency is a non-zero value, sending an application according to the message communication frequency. In the embodiment of the present application, for the introduction of other serial numbers, reference may be made to descriptions of serial numbers 1 to 3, which are not repeated herein.

TABLE 4 second message format

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That is, the second message format may include an inbound application acknowledgement (serial number 4), with a value of 1 or 2, and when the inbound application acknowledgement is 1, the inbound application acknowledgement is not needed; when the inbound application confirmation is 2, the inbound application confirmation needs to be performed. The second message format can also comprise a coding type (sequence number 5), the value range is [0,8], and when the coding type is 0, the coding type is Chinese characters; when the coding type is 1, the coding type is a code; when the code type is 2, the code type is Chinese character and American standard information interchange code (American standard code for information interchange, ASCII) are mixed. The second message format may further include a communication length (sequence number 6) with a value range of [4,14000] in bits, where the communication length is used to represent the total number of bits of the subsequent "communication data". In the embodiment of the present application, for the introduction of other serial numbers, reference may be made to descriptions of serial numbers 4 to 6, which are not repeated herein.

It should be noted that, in the embodiment of the present application, the code type value is 2, that is, the code types in the first message format and the second message format are mixed by Chinese characters and ASCII. The communication length is the total number of bits of the subsequent "communication data", and in the first message format, the communication data includes: longitude, longitude mark, latitude mark, elevation, triggering mode, rescue type, rescue requirement information, rescue service information and rescue extension information. In the second message format, the communication data includes: longitude, longitude mark, latitude mark, elevation, triggering mode, in-vehicle personnel sign information, vehicle component information and environment information.

In one possible implementation manner, the vehicle-mounted terminal library determines a preset message format according to the alarm triggering instruction. The vehicle-mounted terminal can reorganize rescue information and vehicle position information according to a preset message format to obtain alarm information.

The alarm information may be first alarm information or second alarm information.

In one possible design, when the alarm trigger instruction is the first trigger instruction, the vehicle-mounted terminal may reorganize the rescue information and the position information of the vehicle according to the first message format to obtain first alarm information.

That is, the first alarm information is alarm information obtained by reorganizing the first type of information and the position information of the vehicle in a first message format.

In another possible design, when the alarm trigger instruction is the second trigger instruction, the vehicle-mounted terminal may reorganize the rescue information and the position information of the vehicle according to the second message format to obtain the alarm information.

That is, the second alarm information is obtained by reorganizing the second type information and the position information of the vehicle in the second message format.

S204, the vehicle-mounted terminal sends alarm information through the Beidou satellite terminal module.

In one possible implementation, the vehicle-mounted terminal includes a Beidou satellite terminal module. The vehicle-mounted terminal can send alarm information through the Beidou satellite terminal module.

In the embodiment of the application, the vehicle-mounted terminal can send alarm information to the vehicle enterprise service platform through the Beidou satellite terminal module. The vehicle enterprise service platform can receive alarm information from the vehicle-mounted terminal. The vehicle enterprise service platform can send alarm information to a target rescue center according to the rescue type in the alarm information.

Illustratively, providing that the plurality of rescue centers includes: medical rescue center, fire control rescue center, police service center, road rescue center, emergency rescue center. If the rescue type is a car accident type, the rescue information has casualties and the vehicle is damaged, the target rescue center may include: medical rescue center, police service center, road rescue center. If the rescue type is a disease type, the rescue information has casualties and the vehicle is not damaged, the target rescue center may include: medical rescue center and police service center. If the rescue type is a road rescue type, the target rescue center may include: and a road rescue center. If the rescue type is a police rescue type, the target rescue center may include: and the police service center is used for remotely providing protection measures. If the rescue type is an emergency rescue type, the target rescue center may include: an emergency rescue center.

It can be understood that the vehicle-mounted terminal can acquire the alarm triggering instruction. And responding to the alarm triggering instruction, and the vehicle-mounted terminal can acquire rescue information and vehicle position information. The vehicle-mounted terminal can reorganize rescue information and vehicle position information according to a preset message format to obtain alarm information. The vehicle-mounted terminal can send alarm information through the Beidou satellite terminal module. Therefore, the vehicle-mounted terminal can encapsulate rescue information and position information of the vehicle in the alarm information, so that rescue workers can determine rescue modes and rescue resources according to the alarm information, and the rescue workers can obtain more information related to the rescue workers and rescue the rescue workers in time.

In some embodiments, in order to ensure that the alarm information can be sent normally, the help seeker is rescued in time. As shown in fig. 3, before the vehicle-mounted terminal acquires the rescue information and the position information of the vehicle (S202), the transmission method of the warning information further includes the steps of: S301-S302.

S301, the vehicle-mounted terminal determines whether the state of the ground network is a normal state.

In one possible implementation, the vehicle terminal may obtain the state of the ground network in response to an alarm trigger instruction. The in-vehicle terminal may determine whether the state of the ground network is a normal state.

In one possible design, if the ground network is in a normal state, the vehicle-mounted terminal may establish a call channel through the ground network, so that the vehicle-mounted terminal transmits a call for help through the call channel.

In the embodiment of the present application, the state of the ground network is a normal state, which indicates that the ground network may be used. The vehicle-mounted terminal can set the call for help to be a call with higher priority, so that the call channel can transmit the call for help preferentially, and the call for help can be timely rescued.

In the embodiment of the application, the vehicle-mounted terminal can display a telephone dialing interface through the human-computer interaction interface, and the telephone dialing interface comprises a plurality of common alarm keys. The vehicle-mounted terminal can receive target operation, and the target operation can be the operation of any one of the plurality of common alarm keys. In response to the target operation, the in-vehicle terminal may perform a telephone dialing action.

Optionally, the vehicle-mounted terminal can also automatically dial an alarm call.

It should be noted that, in the embodiment of the present application, the man-machine interaction interface may be deployed with an application program, and the application program displays a telephone dialing interface. In this embodiment of the present application, the plurality of common alarm buttons includes: E-Call keys, B-Call keys, I-Call keys, etc. If an emergency situation occurs, a user can press an E-Call key to connect a Call center with the highest priority, and a manual seat can acquire important data of a client vehicle and assist a driver to break away from danger; pressing a B-Call key to send a road rescue signal to the automobile network to obtain a series of help such as a trailer; if the user goes to a strange road section, the user can press the I-Call key to connect to a manual seat of the Call center for destination inquiry and navigation.

In another possible design, if the state of the ground network is an abnormal state, the in-vehicle terminal may execute S302.

In the embodiment of the application, the vehicle-mounted terminal can display that the state of the ground network is an abnormal state through the human-computer interaction interface.

In the embodiment of the present application, if the state of the ground network is an abnormal state, it is indicated that the ground network is unavailable and the call for help cannot be sent.

S302, the vehicle-mounted terminal determines whether the state of the Beidou satellite network is a normal state.

In one possible implementation manner, if the state of the ground network is an abnormal state, the vehicle-mounted terminal may acquire the state of the beidou satellite network. The vehicle-mounted terminal can determine whether the state of the Beidou satellite network is a normal state.

In one possible design, if the state of the beidou satellite network is an abnormal state, the vehicle-mounted terminal can display the state of the ground network and the state of the beidou satellite network as the abnormal state through a human-computer interaction interface.

That is, if the state information of the ground network is an abnormal state and the state of the beidou satellite network is an abnormal state, the vehicle-mounted terminal can display that the state of the ground network and the state of the beidou satellite network are both abnormal states through the human-computer interaction interface.

In the embodiment of the application, the vehicle-mounted terminal can re-detect the ground network and the Beidou satellite network according to the preset period until the state of the ground network is a normal state or the state of the Beidou satellite network is a normal state, and detection is finished.

Specifically, the vehicle-mounted terminal can retry to connect the ground network and the Beidou satellite network according to a preset period until the vehicle-mounted terminal is successfully connected with the ground network or the Beidou satellite network, and the reconnection is finished.

In the embodiment of the present application, the preset period is not limited. For example, the preset period may be 500 milliseconds. For another example, the preset period may be 100 milliseconds. For another example, the preset period may be 300 milliseconds.

In another possible design, if the state of the beidou satellite network is a normal state, the vehicle terminal may execute S202.

That is, if the state of the beidou satellite network is a normal state, the vehicle-mounted terminal can acquire rescue information and position information of the vehicle.

It is understood that the in-vehicle terminal may determine whether the state of the ground network is an abnormal state. If the state of the ground network is an abnormal state, the vehicle-mounted terminal can determine whether the state of the Beidou satellite network is a normal state. If the state of the Beidou satellite network is normal, the vehicle-mounted terminal can acquire rescue information and vehicle position information. Therefore, under the condition that the ground network is abnormal and rescue workers cannot be called through a telephone, alarm information can be sent through the Beidou satellite network, so that the rescue workers can be timely rescued.

It should be noted that, in the embodiment of the present application, different alarm triggering instructions correspond to different rescue information, and since the preset message format is related to the rescue information, the rescue information is different, and the preset message format is also different.

The following describes a method for sending alarm information when the alarm trigger instruction is the first trigger instruction with reference to a specific embodiment. As shown in fig. 4, fig. 4 shows a flowchart of another method of transmitting alarm information. Under the condition that the alarm triggering instruction is a first triggering instruction, the sending method of the alarm information comprises the following steps:

s401, the vehicle-mounted terminal acquires a first trigger instruction.

In one possible implementation, the vehicle terminal may receive an alarm triggering operation. And responding to the alarm triggering operation, and the vehicle-mounted terminal can acquire a first triggering instruction.

In the embodiment of the present application, in response to the first trigger instruction, the vehicle-mounted terminal may execute S402.

S402, the vehicle-mounted terminal detects whether the ground network is normally connected or not through the vehicle-mounted terminal management control system.

In one possible design, the in-vehicle terminal may perform S403-S404 if the ground network is normally connected.

In another possible design, if the ground network is not normally connected, the in-vehicle terminal may perform S405.

S403, the vehicle-mounted terminal dials out an emergency call through the ground network.

S404, the vehicle-mounted terminal displays a plurality of common alarm keys and a dialing interface through the man-machine interaction module.

S405, the vehicle-mounted terminal determines whether the satellite network is normally connected.

In one possible design, if the satellite network is not normally connected, the in-vehicle terminal may perform S406.

In another possible design, the in-vehicle terminal may perform S407-S4010 if the satellite network is normally connected.

S406, the vehicle-mounted terminal retries to connect the ground network and the Beidou satellite system.

In the embodiment of the present application, the vehicle terminal retries to connect to the ground network and the beidou satellite system, and re-executes S402.

S407, the vehicle-mounted terminal acquires rescue information through the man-machine interaction module.

The rescue information comprises the following components: rescue type, rescue requirement information and rescue expansion information.

S408, the vehicle-mounted terminal acquires the position information and the time information of the vehicle through the Beidou satellite terminal module.

S409, the vehicle-mounted terminal reorganizes the rescue information and the position information of the vehicle according to the first message format to obtain alarm information.

Illustratively, as shown in fig. 5, a first message format is shown. Wherein, the first message format may include: message communication request (input sentence), ID number, frequency point, message communication frequency, inbound application confirmation, coding type, communication length, longitude mark, latitude mark, elevation, triggering mode, rescue type, rescue requirement information, rescue service information, rescue expansion information and checksum. The message communication request is represented by a character CCTCQ, which is an input sentence; the ID number is denoted by a character x.x as a destination address; the frequency point is represented by a character x; message communication frequency is represented by a character x.x; the inbound application validation is represented by the character x; the coding type is represented by the character x; the communication length is represented by the character x.x; longitude is represented by the character yyyyyy; the longitude mark is represented by a character c; the latitude is indicated by the character llll.ll; the latitude mark is represented by a character c; elevation is represented by the character x.x; the triggering mode is represented by a character aa; the rescue type is represented by the character aaaa; rescue requirement information is represented by a character aaaa; the rescue service information and the rescue expansion information are represented by characters c-c; the checksum is represented by the character hh.

S4010, the vehicle-mounted terminal sends alarm information through the Beidou satellite terminal module.

It will be appreciated that the distress personnel may manually trigger an alarm. The vehicle-mounted terminal can receive triggering operation of the help-seeking personnel, and can obtain alarm information based on rescue information recombination input by the help-seeking personnel, and finally, the alarm information is sent through the Beidou satellite terminal module. Therefore, rescue workers can obtain detailed rescue requirements according to rescue information, and rescue workers can be timely rescued.

The following describes a method for sending alarm information when the alarm triggering instruction is the second triggering instruction with reference to a specific embodiment. As shown in fig. 6, fig. 6 shows a flowchart of another method of transmitting alarm information. Under the condition that the alarm triggering instruction is a second triggering instruction, the sending method of the alarm information comprises the following steps:

s601, the vehicle-mounted terminal acquires a second trigger instruction.

In the embodiment of the present application, in response to the second trigger instruction, the vehicle-mounted terminal may execute S602.

S602, the vehicle-mounted terminal detects whether the ground network is normally connected or not through a vehicle-mounted terminal management control system.

In one possible design, if the ground network is normally connected, the in-vehicle terminal may perform S603.

In another possible design, if the ground network is not normally connected, the in-vehicle terminal may perform S604.

S603, the vehicle-mounted terminal dials out an emergency call through the ground network.

S604, the vehicle-mounted terminal determines whether the satellite network is normally connected.

In one possible design, if the satellite network is not normally connected, the in-vehicle terminal may perform S605.

In another possible design, the in-vehicle terminal may perform S606-S609 if the satellite network is normally connected.

S605, the vehicle-mounted terminal retries to connect the ground network and the Beidou satellite system.

In the embodiment of the present application, the vehicle terminal retries to connect to the ground network and the beidou satellite system, and re-executes S602.

S606, the vehicle-mounted terminal acquires rescue information through the cabin detection module.

The rescue information comprises the following components: sign information of personnel in a vehicle, environment information and vehicle component information.

S607, the vehicle-mounted terminal acquires the position information and the time information of the vehicle through the Beidou satellite terminal module.

S608, the vehicle-mounted terminal reorganizes the rescue information and the position information of the vehicle according to the second message format to obtain alarm information.

Illustratively, as shown in fig. 7, a second message format is shown. Wherein the second message format may include: message communication request (input sentence), ID number, frequency point, message communication frequency, inbound application confirmation, coding type, communication length, longitude mark, latitude mark, elevation, triggering mode, in-vehicle personnel sign information, vehicle part information, environment information and checksum. The message communication request is represented by a character CCTCQ, which is an input sentence; the ID number is denoted by a character x.x as a destination address; the frequency point is represented by a character x; message communication frequency is represented by a character x.x; the inbound application validation is represented by the character x; the coding type is represented by the character x; the communication length is represented by the character x.x; longitude is represented by the character yyyyyy; the longitude mark is represented by a character c; the latitude is indicated by the character llll.ll; the latitude mark is represented by a character c; elevation is represented by the character x.x; the triggering mode is represented by a character aa; the sign information of personnel in the vehicle is represented by a character c-c; the vehicle component information is represented by the character c-c; the environmental information is represented by the character c-c; the checksum is represented by the character hh.

S609, the vehicle-mounted terminal sends alarm information through the Beidou satellite terminal module.

It will be appreciated that the vehicle may automatically trigger an alarm. The vehicle-mounted terminal can automatically detect the vehicle, and can reorganize and obtain alarm information based on the detected rescue information, and finally, the alarm information is sent through the Beidou satellite terminal module. Therefore, rescue workers can obtain detailed rescue requirements according to rescue information, and rescue workers can be timely rescued.

In some embodiments, the vehicle-mounted terminal may send the alarm information to the vehicle enterprise service platform through the Beidou satellite terminal module. The vehicle enterprise service platform can receive alarm information from the vehicle-mounted terminal. The vehicle enterprise service platform can inform the target rescue center of rescue according to the alarm information.

The following describes a method for notifying a rescue center by a vehicle enterprise service platform in the present application with reference to a specific embodiment.

As shown in fig. 8, fig. 8 shows a schematic architecture of a communication system. Wherein the communication system comprises: vehicle terminal 801, vehicle enterprise service platform 802, medical rescue center 803, fire rescue center 804, police center 805, road rescue center 806, emergency rescue center 807, beidou satellite communication system 808. The vehicle-mounted terminal 801 is in wired/wireless connection with the Beidou satellite communication system 808, the vehicle-enterprise service platform 802 is in wired/wireless connection with the medical rescue center 803, the vehicle-enterprise service platform 802 is in wired/wireless connection with the fire rescue center 804, the vehicle-enterprise service platform 802 is in wired/wireless connection with the police center 805, the vehicle-enterprise service platform 802 is in wired/wireless connection with the road rescue center 806, and the vehicle-enterprise service platform 802 is in wired/wireless connection with the emergency rescue center 807.

Illustratively, as shown in fig. 9, fig. 9 shows a flowchart of a method for notifying a rescue center by a vehicle enterprise service platform. And the vehicle enterprise service platform receives the alarm information from the vehicle-mounted terminal. And the vehicle enterprise service platform determines the rescue type based on the alarm information. In the case that the rescue type is a car accident type, the car enterprise service platform can determine whether the casualties exist. If no casualties exist, the vehicle enterprise service platform can send alarm information to the police service center and the road rescue center respectively. If the casualties exist, the vehicle enterprise service platform can send alarm information to the medical rescue center, the police service center and the road rescue center respectively. In the case that the rescue type is a disease type, the vehicle-enterprise service platform may determine whether to wait for rescue. If waiting for rescue, the vehicle enterprise service platform can send alarm information to the medical rescue center. If the vehicle enterprise service platform does not wait for rescue, the vehicle enterprise service platform can provide navigation service. Under the condition that the rescue type is the road rescue type, the vehicle enterprise service platform can send alarm information to the road rescue center. Under the condition that the rescue type is police rescue type, the vehicle enterprise service platform can determine whether casualties exist. If no casualties exist, the vehicle enterprise service platform can send alarm information to the police service center. If the casualties exist, the vehicle enterprise service platform can send alarm information to the police service center and the medical rescue center respectively. Under the condition that the rescue type is an emergency rescue type, the vehicle enterprise service platform can determine whether the casualties exist. If no casualties exist, the vehicle enterprise service platform can send alarm information to an emergency rescue center or a fire rescue center. If the casualties exist, the vehicle enterprise service platform can send alarm information to an emergency rescue center or a fire rescue center and send alarm information to a medical rescue center.

The foregoing description of the solution provided in the embodiments of the present application has been mainly presented in terms of a method. In order to achieve the above functions, the alarm information transmitting device or the vehicle includes a hardware structure and/or a software module for executing the respective functions. Those of skill in the art will readily appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is implemented as hardware or computer software driven hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

According to the method, the function modules of the alarm information sending device or the vehicle may be divided, for example, the alarm information sending device or the vehicle may include each function module corresponding to each function division, or two or more functions may be integrated into one processing module. The integrated modules may be implemented in hardware or in software functional modules. It should be noted that, in the embodiment of the present application, the division of the modules is schematic, which is merely a logic function division, and other division manners may be implemented in actual implementation.

Fig. 10 is a block diagram illustrating a transmitting apparatus of alarm information according to an exemplary embodiment. Referring to fig. 10, the alarm information transmitting apparatus is used to perform the methods shown in fig. 2, 3, 4 and 6. The alarm information transmitting device comprises: an acquisition unit 1001, a processing unit 1002, and a transmission unit 1003.

An obtaining unit 1001 is configured to obtain an alarm triggering instruction. The obtaining unit 1001 is further configured to obtain rescue information and position information of the vehicle in response to an alarm triggering instruction, where the rescue information is first type information or second type information, and the first type information includes at least one of the following: rescue type, rescue requirement information, rescue service information and rescue expansion information, wherein the second type of information comprises at least one of the following information: sign information of personnel in a vehicle, in-vehicle environment information and vehicle component information. The processing unit 1002 is configured to reorganize the rescue information and the position information of the vehicle according to a preset message format, to obtain alarm information, where the alarm information is first alarm information or second alarm information, the first alarm information is alarm information obtained by reorganizing the first type of information and the position information of the vehicle by using the first message format, and the second alarm information is alarm information obtained by reorganizing the second type of information and the position information of the vehicle by using the second message format, where the first message format is different from the second message format. And the sending unit 1003 is used for sending the alarm information through the Beidou satellite terminal module.

In one possible implementation manner, the vehicle-mounted terminal comprises a man-machine interaction module, and the alarm triggering instruction is a first triggering instruction or a second triggering instruction. The obtaining unit 1001 is specifically configured to receive an alarm triggering operation, and obtain a first triggering instruction in response to the alarm triggering operation, where the alarm triggering operation is an operation received through the man-machine interaction module. Or, the acquiring unit 1001 is specifically configured to acquire the vehicle detection information, and generate the second trigger instruction if the vehicle detection information meets the preset detection condition.

In a possible implementation manner, the processing unit 1002 is specifically configured to generate the second triggering instruction if the vehicle detection information includes that the vehicle collides. Alternatively, the processing unit 1002 is specifically configured to generate the second triggering instruction if the vehicle detection information includes that the state information of the airbag is in the popup state. Alternatively, the processing unit 1002 is specifically configured to generate the second triggering instruction if the vehicle detection information includes that the vehicle component is damaged.

In a possible implementation manner, the processing unit 1002 is further configured to determine whether the state of the beidou satellite network is a normal state if the state of the ground network is an abnormal state. The acquiring unit 1001 is specifically configured to acquire rescue information and vehicle position information if the state of the beidou satellite network is a normal state.

The specific manner in which the individual units perform the operations in relation to the apparatus of the above embodiments has been described in detail in relation to the embodiments of the method and will not be described in detail here.

FIG. 11 is a block diagram of a vehicle, according to an exemplary embodiment. As shown in fig. 11, vehicle 1100 includes, but is not limited to: a processor 1101 and a memory 1102.

The memory 1102 is used for storing executable instructions of the processor 1101. It will be appreciated that the processor 1101 is configured to execute instructions to implement the method for sending alarm information in the above embodiment.

It should be noted that the vehicle structure shown in fig. 11 is not limiting of the vehicle, and the vehicle may include more or fewer components than shown in fig. 11, or may combine some components, or may have a different arrangement of components, as will be appreciated by those skilled in the art.

The processor 1101 is a control center of the vehicle, and utilizes various interfaces and lines to connect various portions of the overall vehicle, and to perform various functions of the vehicle and process data by running or executing software programs and/or modules stored in the memory 1102, and invoking data stored in the memory 1102, thereby performing overall monitoring of the vehicle. The processor 1101 may include one or more processing units. Alternatively, the processor 1101 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1101.

Memory 1102 may be used to store software programs as well as various data. The memory 1102 may include primarily a program storage area and a data storage area, wherein the program storage area may store an operating system, application programs (such as a processing unit) required for at least one functional module, and the like. In addition, memory 1102 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

In an exemplary embodiment, a computer readable storage medium is also provided, such as a memory 1102 including instructions executable by the processor 1101 of the vehicle 1100 to implement the method of transmitting alert information in the above embodiments.

In actual implementation, the functions of the acquisition unit 1001 and the processing unit 1002 in fig. 10 may be implemented by the processor 1101 in fig. 11 calling a computer program stored in the memory 1102. The specific implementation process may refer to the description of the method part for sending the alarm information in the above embodiment, which is not repeated here.

Alternatively, the computer readable storage medium may be a non-transitory computer readable storage medium, for example, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

In an exemplary embodiment, the present application also provides a computer program product comprising one or more instructions executable by a processor of a vehicle to perform the method of transmitting alert information in the above-described embodiment.

It should be noted that, when the instructions in the computer readable storage medium or one or more instructions in the computer program product are executed by the processor of the vehicle, the respective processes of the embodiment of the method for sending the alarm information are implemented, and the technical effects same as those of the method for sending the alarm information can be achieved, so that repetition is avoided, and no description is repeated here.

From the foregoing description of the embodiments, it will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of functional modules is illustrated, and in practical application, the above-described functional allocation may be implemented by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to implement all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of modules or units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another apparatus, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and the parts shown as units may be one physical unit or a plurality of physical units, may be located in one place, or may be distributed in a plurality of different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.

The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a readable storage medium. Based on such understanding, the technical solution of the embodiments of the present application may be essentially or a part contributing to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several instructions to cause a device (may be a single-chip microcomputer, a chip or the like) or a processor (processor) to perform all or part of the steps of the methods of the embodiments of the present application. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, etc.

The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The sending method of the alarm information is characterized by being applied to a vehicle-mounted terminal, wherein the vehicle-mounted terminal comprises a Beidou satellite terminal module; the method comprises the following steps:

acquiring an alarm triggering instruction;

responding to the alarm triggering instruction, acquiring rescue information and position information of the vehicle, wherein the rescue information is first-class information or second-class information, and the first-class information comprises at least one of the following information: rescue type, rescue requirement information, rescue service information and rescue extension information, wherein the second type of information comprises at least one of the following information: sign information of personnel in a vehicle, in-vehicle environment information and vehicle component information;

the rescue information and the position information of the vehicle are recombined according to a preset message format to obtain alarm information, wherein the alarm information is first alarm information or second alarm information, the first alarm information is alarm information obtained by recombining the first type of information and the position information of the vehicle by adopting a first message format, the second alarm information is alarm information obtained by recombining the second type of information and the position information of the vehicle by adopting a second message format, and the fields of the first message format and the second message format are different;

And sending the alarm information through the Beidou satellite terminal module.

2. The method according to claim 1, wherein the vehicle-mounted terminal comprises a human-computer interaction module, and the alarm trigger instruction is a first trigger instruction or a second trigger instruction; the acquiring the alarm triggering instruction comprises the following steps:

receiving an alarm triggering operation, and responding to the alarm triggering operation to acquire the first triggering instruction, wherein the alarm triggering operation is received by the man-machine interaction module; or,

and acquiring vehicle detection information, and if the vehicle detection information meets a preset detection condition, generating the second trigger instruction.

3. The method according to claim 2, wherein generating the second trigger instruction if the vehicle detection information satisfies the preset detection condition includes:

if the vehicle detection information comprises that the vehicle collides, generating the second trigger instruction; or,

if the vehicle detection information comprises the state information of the safety air bag in an ejecting state, generating the second trigger instruction; or,

and if the vehicle detection information comprises that the vehicle part is damaged, generating the second trigger instruction.

4. A method according to claim 2 or 3, characterized in that,

under the condition that the alarm triggering instruction is the first triggering instruction, the rescue information is the first type information;

and under the condition that the alarm triggering instruction is the second triggering instruction, the rescue information is the second type information.

5. A method according to any one of claims 1-3, characterized in that the rescue type comprises at least one of the following: traffic accident type, disease type, police help type, road rescue type and emergency rescue type; the rescue requirement information comprises at least one of the following: casualties, waiting for rescue, seeking help, changing tires, towing by a trailer, firefighting rescue and lack of supplies; the rescue service information includes at least one of: emergency services, police services, and trailer services; the rescue expansion information comprises at least one of the following: personnel number information, physical state information, vehicle state information, and material information.

6. A method according to any one of claims 1-3, characterized in that before acquiring the rescue information and the position information of the vehicle, the method further comprises:

If the state of the ground network is an abnormal state, determining whether the state of the Beidou satellite network is a normal state;

acquiring the rescue information and the position information of the vehicle comprises the following steps:

and if the state of the Beidou satellite network is the normal state, acquiring the rescue information and the position information of the vehicle.

7. The sending device of the alarm information is characterized by being applied to a vehicle-mounted terminal, wherein the vehicle-mounted terminal comprises a Beidou satellite terminal module; the device comprises:

the acquisition unit is used for acquiring an alarm triggering instruction;

the acquisition unit is further configured to acquire rescue information and vehicle position information in response to the alarm triggering instruction, where the rescue information is first type information or second type information, and the first type information includes at least one of the following: rescue type, rescue requirement information, rescue service information and rescue extension information, wherein the second type of information comprises at least one of the following information: sign information of personnel in a vehicle, in-vehicle environment information and vehicle component information;

the processing unit is used for reorganizing the rescue information and the position information of the vehicle according to a preset message format to obtain alarm information, wherein the alarm information is first alarm information or second alarm information, the first alarm information is alarm information obtained by reorganizing the first type of information and the position information of the vehicle by adopting a first message format, the second alarm information is alarm information obtained by reorganizing the second type of information and the position information of the vehicle by adopting a second message format, and the first message format is different from fields of the second message format;

And the sending unit is used for sending the alarm information through the Beidou satellite terminal module.

8. The apparatus of claim 7, wherein the vehicle-mounted terminal comprises a human-machine interaction module, and the alarm trigger instruction is a first trigger instruction or a second trigger instruction;

the acquisition unit is specifically configured to receive an alarm triggering operation, and respond to the alarm triggering operation to acquire the first triggering instruction, where the alarm triggering operation is an operation received through the man-machine interaction module; or,

the acquiring unit is specifically configured to acquire vehicle detection information, and if the vehicle detection information meets a preset detection condition, generate the second trigger instruction.

9. The apparatus of claim 8, wherein the device comprises a plurality of sensors,

the processing unit is specifically configured to generate the second trigger instruction if the vehicle detection information includes that the vehicle collides; or,

the processing unit is specifically configured to generate the second trigger instruction if the vehicle detection information includes that the state information of the airbag is an ejecting state; or,

the processing unit is specifically configured to generate the second trigger instruction if the vehicle detection information includes that the vehicle component is damaged.

10. The device according to claim 8 or 9, wherein,

11. Device according to any of claims 7-9, characterized in that the rescue type comprises at least one of the following: traffic accident type, disease type, police help type, road rescue type and emergency rescue type; the rescue requirement information comprises at least one of the following: casualties, waiting for rescue, seeking help, changing tires, towing by a trailer, firefighting rescue and lack of supplies; the rescue service information includes at least one of: emergency services, police services, and trailer services; the rescue expansion information comprises at least one of the following: personnel number information, physical state information, vehicle state information, and material information.

12. The device according to any one of claims 7 to 9, wherein,

the processing unit is further configured to determine whether the state of the beidou satellite network is a normal state if the state of the ground network is an abnormal state;

The acquiring unit is specifically configured to acquire the rescue information and the position information of the vehicle if the state of the beidou satellite network is the normal state.

13. A vehicle, characterized by comprising: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the method of any one of claims 1 to 6.

14. A computer readable storage medium, characterized in that, when computer-executable instructions stored in the computer readable storage medium are executed by a processor of a vehicle, the vehicle is capable of performing the method of any one of claims 1 to 6.