Telecommunications Network-Based Emergency Vehicle Route Estimation and Driver Alert Management System

Abstract

The invention relates to a driver alert management system that processes GPS data from the emergency vehicle positioning and mission system via the existing telecommunications infrastructure and transmits personalized alerts to drivers along the vehicle's route. In this invention, GPS data from the emergency vehicle positioning and mission system is processed via the existing telecommunications infrastructure to transmit personalized alerts to drivers along the vehicle's route.

Description

1 TARIFF Telecommunications Network-Based Emergency Vehicle Route Estimation and Driver Alert Management The system Technical Area 5 The invention is intended for use in the field of improving traffic safety and emergency response speed. The developed system combines GPS data from the emergency vehicle positioning and mission system with existing telecommunications. By operating through its infrastructure, it delivers personalized alerts to drivers along the vehicle's route. It relates to a driver alert management system. State of the Art Nowadays, drivers should wait until they hear an ambulance or fire truck siren to determine the location and mission of an emergency vehicle. They are unaware of the existence of the system. This is especially true in noisy cabins or This poses a critical risk for hearing-impaired drivers. Current solutions require special vehicles. It requires hardware; it cannot be implemented in existing vehicle fleets. The V2X infrastructure is not yet 15 years old. It is not common and cannot be scaled up in the short term due to high installation costs. Emergency vehicle The vast majority of delays are caused by drivers who don't clear the road. Early warning is essential to prevent the situation. Current navigation apps provide emergency vehicle information. It cannot obtain its location in real time; it relies on user notifications or community-based data. It is limited. They also broadcast to alert the driver based on location; 20 They cannot select drivers on the calculated route. Current location-based push Notification systems work using a geofence logic; they track the emergency vehicle's moving route. It does not dynamically update the alert zone and estimated encounter time accordingly. It does not include the parameters. The problems mentioned and which cannot be solved in light of current technology are related to the relevant issues. This has made it necessary to make an innovation in the technical field. 25 Purpose of the Invention The present invention aims to eliminate the aforementioned disadvantages and introduce new technologies to the relevant technical field. To bring advantages, GPS data from the emergency vehicle positioning and mission system is available. By operating via telecommunications infrastructure, the vehicle provides personalized warnings to drivers along its route. 30 It relates to a driver warning management system. The main purpose of the invention is to combine GPS data from the emergency vehicle positioning and mission system with existing data. It operates via telecommunications infrastructure, providing personalized warnings to drivers along the vehicle's route. The goal is to provide a driver alert management system that transmits information. 35 2 Another purpose of the invention is to provide emergency vehicles with real-time location, speed, and direction information from nodes in the city road network. By applying a probabilistic decision process to the edge graph, it processes the transition for each road segment. By calculating the probabilities based on the vehicle's current speed and past route, not just a single route, but 90 The goal is to generate three possible route scenarios within a split second window. Another purpose of the invention is to determine the location of the driver devices, solely from the telecommunications base station. Matching by calculating anonymously using sector information and signal delay. The algorithm identifies the cell sectors located on the 3 possible routes generated above, and Creating a real-time driver cluster using signal delay values The aim is to provide; for each matching driver, the speed profile of the emergency vehicle at that moment and the driver's speed profile 10 By calculating the estimated encounter time, the warning message will be location-specific and will be "30 "Move over to the right in seconds" or "Emergency vehicle approaching from behind, clear left lane" The aim is to provide notifications with guiding statements; without requiring additional equipment. By operating through the existing smartphone and navigation ecosystem, it provides personalized alert delivery and The update service aims to provide an accessible solution for hearing-impaired and elderly drivers. to provide; corporate API and SLA management layer with telecommunications operator Ministry of Health and to establish a corporate service model with EGM; emergency vehicle passage violations The goal is to improve traffic safety statistics by contributing to its reduction. Figures to Help Understand the Invention 20 Figure 1 shows the general architecture of the system that is the subject of the invention. Explanation of Part References 100. Emergency vehicle location and mission system 101. Activation trigger 25 102. Telecommunications network route and alert management module 103. Route estimation and calculation submodule 104. Driver location matching algorithm 105. Personal alert transmission and update service Detailed Description of the Invention This detailed description outlines the preferred configurations of the invention, not only for better understanding the subject matter. It is intended to facilitate understanding and will not impose any limiting effects. The invention is for emergency vehicles. GPS data received from the position and task system (100) over the existing telecommunications infrastructure Driver alert 35 processes and transmits personalized alerts to drivers along the vehicle's route. management system, emergency vehicle location and duty system (100), ambulance, fire and police 3 the real-time GPS location data and mission code of the vehicles to the activation trigger. (101) is the existing official vehicle tracking infrastructure. Activation trigger (101), emergency vehicle siren activation or mission code signal from the location and mission system (100) Telecommunications network activates the route and alert management module (102). Telecommunications network Route and warning management module (102), route estimation and calculation sub-module 5 (103), driver location matching algorithm (104) and personal alert transmission and update. It is the main management component covering the service (105). Route estimation and calculation submodule (103), from instantaneous position, speed and direction data received from the emergency vehicle position and mission system (100) The road network algorithm calculates possible routes and estimated location. Driver location Matching algorithm (104), route estimation module (103) over telecommunication network 10 It anonymously identifies active mobile devices along a defined route and adds them to an alert list. It creates. Personal alert transmission and update service (105), driver location matching. According to the list from the algorithm (104), each driver receives a location-specific push notification or It transmits navigation alerts; updates alerts when the route changes. Activation trigger (101), siren signal from emergency vehicle position and mission system (100) or activate the telecommunication network route and alert management module (102) with the task code. It receives. The route estimation and calculation submodule (103) provides the instantaneous location, speed and of the emergency vehicle. From this perspective, the road network algorithm predicts possible route scenarios for the next 60-90 seconds. produces. Driver location matching algorithm (104), telecommunication base station and mobile location 20 Anonymous device IDs of drivers on the predicted route using the data. determines. Personal alert transmission and update service (105) to the drivers included in the list. Estimated encounter time and information from navigation app or push notification channel. It transmits a location-specific alert including the suggested maneuver when the emergency vehicle's route changes. (e.g., a new turning maneuver), route estimation and calculation submodule (103) new 25 It generates scenarios and the driver location matching algorithm (104) reconstructs the target set. accounts. Personal alert delivery and update service (105), to drivers who are no longer on the target list. The task sends a cancellation warning message and instantly provides updated warnings to newly added drivers. When the termination code is received, all active alerts are withdrawn and matching data is immediately terminated. It will be permanently deleted. 30 Emergency vehicle location and mission system (100), activation trigger (101) when mission starts It transmits location and siren data. The activation trigger (101) sends the task code that exceeds the specified threshold. by sensing, it activates the telecommunications network route and alert management module (102). Route estimation and 35 within the telecommunications network route and warning management module (102). The calculation submodule (103) calculates the real-time location, speed and direction data of the emergency vehicle on the city road network. 4 By combining it with the graph, we can show the 3 most likely route scenarios in the next 90 seconds. It calculates the path segments (edges) and the telecommunication cells to which these segments belong for each scenario. A list of identities (Cell ID) is created. Driver location matching algorithm (104), prediction Anonymous device IDs of vehicle drivers along the route used by the telecommunications network It determines this through. These devices are marked as the target set. Personal alert transmission and 5 update service (105), estimated encounter time (ETA) for each device in the target cluster and a location-specific warning message including a suggested maneuver (e.g., pull over to the right, clear the aisle). It generates a message. The message is instantly transmitted via the push notification gateway. Route change. route estimation and calculation submodule (103) and driver position matching when algorithm (104) works again; personal alert transmission and update service (105) old 10 It cancels the warnings in the cluster and sends a notification for the new cluster. When the task is finished, all The pairing data is deleted, and the system returns to standby mode.

Claims

REQUESTS 1. GPS data received from the emergency vehicle position and mission system (100) and the existing telecommunications infrastructure by processing it, it delivers personalized warnings to drivers along the vehicle's route. It is a driver alert management system, its features include:  Real-time GPS location data of ambulances, fire trucks and police vehicles and task 5 The existing official vehicle tracking infrastructure which transmits the code to the activation trigger (101) Emergency vehicle location and mission system (100),  siren activation or task from emergency vehicle position and task system (100) activates the telecommunications network route and alert management module (102) with the code signal. field activation trigger (101), 10  route estimation and calculation submodule (103), driver location matching main algorithm (104) and personal alert transmission and update service (105) Telecommunication network route and alert management module (102), which is the management component  Instantaneous position, speed and direction received from the emergency vehicle position and mission system (100) 15 Route estimation and calculation submodule (103),  route determined by the route estimation module (103) via the telecommunication network It creates an alert list by anonymously identifying active mobile devices on the device. Driver location matching algorithm (104),  According to the list from the driver position matching algorithm (104), each driver is assigned 20 location-specific push notifications or navigation alerts and route Personal alert transmission and update service that updates alerts on change (105) It includes.

2. Driver alert management system in accordance with Claim 1, featuring; real-time location and speed of the emergency vehicle. and directional information, probabilistic decision process applied to the node-edge graph of the city road network. By processing this, it calculates the passage possibilities for each road segment, taking into account the vehicle's current speed and past history. By calculating according to its route, not a single route, but the 3 most likely different routes within a 90-second window. route estimation and calculation sub-module that enables route scenario generation. (103) includes. 30 3. Driver alert management system in accordance with Claim 1, whose feature is; driver devices Its location can be determined using only telecommunications base station sector information and signal latency. By calculating anonymously, the 3 possible routes generated above using a matching algorithm. Using the cell sectors and signal delay values ​​on it, the actual 35 6 a driver location matching algorithm that enables the creation of a timed driver set (104) is included.

4. Driver alert management system in accordance with Claim 1, the feature of which is; for each matching driver, Estimated encounter time based on the emergency vehicle's current speed and the driver's speed profile is 5. by calculating, the warning message can be location-specific, such as "Pass right in 30 seconds" or Notifications with guiding phrases such as "Emergency vehicle approaching from behind, clear left lane" It includes a personal alert transmission and update service (105) which enables this.

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