TWM576325U - Emergency vehicle traffic warning device and warning system - Google Patents

Abstract

An emergency vehicle traffic warning system is provided for causing an ordinary vehicle to generate warning information corresponding to an emergency vehicle, comprising an emergency vehicle driving information module, a cloud server and an emergency vehicle traffic warning device. The emergency vehicle driving information module is configured to provide information of an emergency vehicle location and information of an emergency vehicle speed to the cloud server. The emergency vehicle traffic warning device receives an emergency vehicle position and an emergency vehicle speed from the cloud server, and the emergency vehicle traffic warning device corresponds to a predetermined distance of a preset distance between the normal vehicle and the emergency vehicle position. A warning message is generated, the warning information including the emergency vehicle speed information and the relative distance value.

Description

Emergency vehicle traffic warning device and warning system

This creation relates to warning devices, especially emergency vehicle traffic warning devices and warning systems.

At present, most common emergency vehicles (such as ambulances, fire engines, police cars, etc.) use alarm sounds and warning lights generated by their own alarms to remind surrounding vehicles to polite roads for quick access. However, many vehicle drivers often do not easily respond to the courtesy lanes because of factors such as in-car broadcasting, music, ambient noise, etc., so that emergency vehicles are blocked and even traffic accidents are heard.

To this end, there are research units that have developed the "Emergency Ambulance Vehicle Warning Head-Up Display System", such as the Republic of China Invention Patent Disclosure No. 201447832, which mainly includes emergency ambulance vehicles (such as ambulances and fire engines) that are installed on the driving platform. Azimuth positioning system unit, a distance-calculating processing unit, an azimuth processing unit, an identification unit for distinguishing each emergency ambulance type, and an emergency ambulance in an instant judgment and display execution service, in proximity to the driver's vehicle When the distance is within an appropriate distance (for example, within a radius of 300 meters), the head-up display unit for the orientation and distance indication can be given; thereby, the driver can be provided with a mechanism for early courtesy or attention, so that the emergency ambulance vehicle performing the service can be smoothly passed. However, there are still deficiencies in the warning mechanism of the previous case that need to be improved.

In view of this, in order to better remind the vehicle to drive the emergency vehicle, the creator proposes an emergency vehicle traffic warning system for causing an ordinary vehicle to generate a warning corresponding to an emergency vehicle. The information includes: an emergency vehicle driving information module, a cloud server and an emergency vehicle traffic warning device.

The emergency vehicle driving information module is provided in the emergency vehicle for providing information on an emergency vehicle location and information on an emergency vehicle speed. The cloud server wireless signal is connected to the emergency vehicle driving information module. The emergency vehicle traffic warning device is provided in the ordinary vehicle. The emergency vehicle traffic warning device includes a receiving module, a positioning module and a processing module. The processing module is connected to the receiving module and the positioning module. The receiving module wireless signal is connected to the cloud server, and the receiving module is configured to receive the emergency vehicle position and the emergency vehicle speed, and the positioning module is configured to generate information about a current location of one of the ordinary vehicles.

When the processing module analyzes that a relative distance between the current location and the emergency vehicle location corresponds to a predetermined preset distance, the processing module generates the warning information, where the warning information includes the emergency vehicle speed information and the relative distance value.

Further, the preset distance is between 100 meters and 1000 meters.

Further, the emergency vehicle traffic warning device is a handheld electronic device, a notebook computer, a vehicle computer host or a wearable electronic device.

Further, the emergency vehicle traffic warning device is an onboard computer host; when the vehicle computer host generates the warning information, the onboard computer host starts one of the ordinary vehicle lights. The lamp is, for example, any one or a combination of a headlight, a brake light, and a directional light.

Further, the emergency vehicle traffic warning device is a handheld electronic device, and the warning information further includes a vibration control command.

Further, the emergency vehicle driving information module includes a control switch to control to start or stop transmitting the aforementioned emergency vehicle position and the emergency vehicle speed.

Further, the emergency vehicle traffic warning device further includes a voice output interface for outputting voice information corresponding to the emergency vehicle speed information and the relative distance value.

Further, the emergency vehicle traffic warning device further includes a screen output interface for outputting information corresponding to one of the emergency vehicle speed information and the relative distance value.

The present invention is also an emergency vehicle traffic warning device for receiving information from an emergency vehicle driving information module via a cloud server, comprising: a receiving module, a positioning module and a processing unit . The processing unit is connected to the receiving module and the positioning module.

The receiving module is configured to wirelessly connect to the cloud server to receive information about an emergency vehicle location of the emergency vehicle driving information module and information about an emergency vehicle speed through the cloud server. The positioning module is configured to generate information about a current location of one of the ordinary vehicles. The processing module generates a warning message when the processing module analyzes a relative distance between the emergency vehicle position and the current position, and the warning information includes the emergency vehicle speed information and the relative distance value. .

According to the above technical features, the following effects can be achieved:

1. When the emergency vehicle is nearby, the driver of the ordinary vehicle can provide the emergency vehicle position of the emergency vehicle and the emergency vehicle speed to facilitate the vehicle owner to judge and react.

2. Sending emergency vehicle information to the emergency vehicle traffic warning device through the cloud server can reduce the system load of the emergency vehicle driving information module.

3. The emergency vehicle traffic warning device can use the user's handheld electronic device, notebook computer, wearable electronic device or vehicle computer host, and can reduce the required equipment cost.

4. The vehicle-mounted computer host is used as an emergency vehicle traffic warning device, which can be turned on when the warning information is generated (such as a headlight, a headlight or a directional light) to help remind surrounding vehicles, pedestrians, and the like.

5. The use of hand-held electronic devices as emergency vehicle traffic warning devices can be vibrated together when the warning information is generated, which will help improve the warning effect.

6. The emergency vehicle driving information module may include a control switch to facilitate the emergency vehicle driver to start or stop transmitting the emergency vehicle position and the emergency vehicle speed depending on the situation.

7. Emergency vehicle access warnings may include a voice output interface or a screen output interface to alert the owner of voice information or/and display information.

(1) ‧‧‧Emergency Vehicle Driving Information Module

(11)‧‧‧GPS positioning module

(12)‧‧‧Speed detection unit

(13)‧‧‧Control switch

(2) ‧‧‧Cloud Server

(3) (3A) ‧‧‧Emergency vehicle access warning device

(31)‧‧‧Processing module

(32)‧‧‧ receiving module

(33)‧‧‧ Positioning Module

(34)‧‧‧Voice output interface

(35)‧‧‧Screen output interface

(A) ‧‧‧Ordinary vehicles

(A1) ‧ ‧ headlights

(D) ‧ ‧ relative distance

(E) ‧ ‧ emergency vehicles

[First figure] is a block diagram of a system of the present creative embodiment.

[Second figure] is a schematic flow chart of the steps of the present embodiment.

[Third image] is a schematic diagram showing the state in which the emergency vehicle approaches the ordinary vehicle in the present embodiment.

[Fourth Diagram] is a schematic diagram showing the state in which the warning signal is generated by the present embodiment.

[Fifth figure] is a schematic diagram showing the state in which the lamp is turned on in another embodiment of the present creation.

Based on the above technical features, the main functions of the present emergency vehicle traffic warning cloud management device and the warning system will be clearly presented in the following embodiments.

Please refer to the first figure, which discloses an emergency vehicle traffic warning system for enabling an ordinary vehicle (A) to generate warning information corresponding to an emergency vehicle (E). The emergency vehicle traffic warning system comprises: an emergency vehicle driving information module (1), a cloud server (2) and an emergency vehicle traffic warning device (3), the cloud server (2) signal connecting the emergency vehicle driving Information module (1).

The emergency vehicle driving information module (1) is disposed in the emergency vehicle (E). The emergency vehicle driving information module (1) may include a GPS positioning module (11) and a speed detecting unit (12). Can provide one Information on the location of the emergency vehicle and information on the speed of an emergency vehicle. In this embodiment, the emergency vehicle driving information module (1) further includes a control switch (13) for controlling to start or stop transmitting the emergency vehicle position and the emergency vehicle speed, so that the driver of the emergency vehicle is different according to the situation. Start or stop transmitting emergency vehicle position and emergency vehicle speed.

The emergency vehicle traffic warning device (3) is disposed in the ordinary vehicle (A). The emergency vehicle traffic warning device can employ a handheld electronic device, a notebook computer or a wearable electronic device. In this embodiment, the handheld device is used. Electronic devices (such as smart phones). The emergency vehicle access warning device (3) includes a processing module (31), a receiving module (32) and a positioning module (33). The processing module (31) is connected to the receiving module (32) and The positioning module (33), the receiving module (32) wirelessly connects to the cloud server (2) to receive the emergency vehicle position and the emergency vehicle speed through the cloud server (2), the positioning module (33) Information for generating the current position of one of the aforementioned ordinary vehicles (A). The processing module (31) can analyze the distance between the current location and the emergency vehicle location, and generate the warning information accordingly. Preferably, the information of the location of the emergency vehicle is also displayed on a navigation map of the vehicle display of the ordinary vehicle (A).

In detail, please refer to the second figure and the third figure, which is to analyze whether a relative distance (D) between the current position of the ordinary vehicle (A) and the emergency vehicle position of the emergency vehicle (E) corresponds to a preset one. Set the distance (between 100 and 1000 meters). If not, the analysis is continued; if yes, the warning information is generated, and the warning information includes the emergency vehicle speed information and the relative distance value. Continuing to refer to the fourth figure, together with the first figure, in the embodiment, the warning information may further include a vibration control command, and the emergency vehicle traffic warning device (3) may further include a voice output interface (34) and a The screen output interface (35) outputs a voice information corresponding to the emergency vehicle speed information and the relative distance value and a display information (for example, a speed of 90 km/h and a distance of 1 km).

However, the implementation is not limited to the handheld electronic device, the notebook computer, and the wearable electronic device of the above embodiment, as shown in FIG. 5: when the emergency vehicle traffic warning device (3A) is applied to a vehicle-mounted computer host. The onboard computer main unit can simultaneously turn on one of the ordinary vehicles (A) (A1), and the headlights (A1) are, for example, any one or a combination of a headlight, a brake light, and a directional light, so as to help remind the surrounding area. Vehicles, pedestrians, etc., in particular, ordinary vehicles (A) that are not equipped with the above-mentioned emergency vehicle traffic warning device (3A).

In view of the above description of the embodiments, the above-described embodiments are merely a preferred embodiment of the present invention, and the implementation of the present invention is not limited thereto. The scope, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation of the creation, are within the scope of this creation.

Claims (10)

An emergency vehicle traffic warning system for causing an ordinary vehicle to generate warning information corresponding to an emergency vehicle, comprising: an emergency vehicle driving information module, located in the emergency vehicle, for providing information on an emergency vehicle location and a Information on the speed of the emergency vehicle; a cloud server, the wireless signal is connected to the emergency vehicle driving information module; and an emergency vehicle traffic warning device is disposed in the ordinary vehicle, including a processing module, a receiving module, and a positioning module The processing module is connected to the receiving module and the positioning module, and the receiving module wireless signal is connected to the cloud server, and the receiving module is configured to receive the emergency vehicle position and the emergency vehicle speed, the positioning module The processing module generates the warning information when the processing module analyzes a relative distance between the current location and the emergency vehicle location by a predetermined preset distance. The warning information includes the emergency vehicle speed information and the relative distance value. The emergency vehicle traffic warning system of claim 1, wherein the preset distance is between 100 meters and 1000 meters. The emergency vehicle traffic warning system of claim 1, wherein the emergency vehicle traffic warning device is a handheld electronic device, a notebook computer, a vehicle computer host or a wearable electronic device. The emergency vehicle traffic warning system of claim 1, wherein the emergency vehicle traffic warning device is an onboard computer host; and when the vehicle computer host generates the warning information, the onboard computer host opens the ordinary vehicle One of the lights. The emergency vehicle traffic warning system of claim 4, wherein the vehicle lamp is any one or combination of a headlight, a brake light, and a direction light. The emergency vehicle traffic warning system of claim 1, wherein the emergency vehicle traffic warning device is a handheld electronic device, and the warning information further includes a vibration control command. The emergency vehicle traffic warning system of claim 1, wherein the emergency vehicle driving information module includes a control switch to control to start or stop transmitting the emergency vehicle position and the emergency vehicle speed. The emergency vehicle traffic warning system of claim 1, wherein the emergency vehicle traffic warning device further comprises a voice output interface for outputting voice information corresponding to the emergency vehicle speed information and the relative distance value. The emergency vehicle traffic warning system of claim 1, wherein the emergency vehicle traffic warning device further comprises a screen output interface for outputting information corresponding to one of the emergency vehicle speed information and the relative distance value. An emergency vehicle traffic warning device for receiving information from an emergency vehicle driving information module via a cloud server, comprising: a receiving module for wirelessly connecting the cloud server to The cloud server receives information of an emergency vehicle location of the emergency vehicle driving information module and information of an emergency vehicle speed; a positioning module for generating information of a current location of the ordinary vehicle; a processing module, Connecting the receiving module and the positioning module, the processing module generates a warning information when the relative distance between the emergency vehicle position and the current position corresponds to a predetermined preset distance, and the warning information is generated. The emergency vehicle speed information and the relative distance value are included.