71 results about "Incident site" patented technology

Common handheld transceivers operating on different frequencies with differing protocols can be provided with a mini module attached to the handheld transceiver that not only converts the audio information available from the handheld to the format and frequency of the temporary incident area network, the mini module also provides a sensor platform coupled to a wide variety of sensors whose data gathering capabilities in the vicinity of the individual are used to provide an incident commander or other individuals at nodes on the network with data to ascertain the conditions at the incident scene in the vicinity of the individual. Thus not only can information pertaining to the immediate health of and danger to emergency personnel be ascertained quickly, the transmission of sensor and image data over the same network provides situational awareness for the incident commanders and indeed for all those coupled to nodes on the network.

An improved thermal imaging camera system is adapted to be releasably mounted to a protective helmet typically worn by a firefighter or other emergency personnel at an incident site. The present system comprises a thermal imaging camera assembly having a single eyepiece display flexibly coupled thereto, a protective housing for the camera assembly and a specially adapted mounting bracket assembly for releasably stationing the camera assembly and its protective housing in a central position on the helmet. The camera assembly further includes and integrates a miniaturized infrared camera unit with associated battery power supply and control electronics for high resolution image production. The single eyepiece display is flexibly coupled to the camera assembly and its housing by means of an articulated arm that accommodates positioning of the display in front of either the left or right eye of the user-wearer with or without an air mask or other protective interface being worn over the face of the user-wearer. The mounting bracket assembly includes a T-shaped base bracket having a rectangular head adapted to be fixed in a level position on the front of the helmet and a C-shaped upper bracket attached to the bottom of the housing and formed to slidingly engage the head of the base bracket thereby holding the camera system in proper position on the helmet. Spring-loaded detents on opposite sides of the head of the base bracket serve to lock the bracket assembly together by engaging the sides of the upper bracket and further allow manual disengagement therefrom so that the camera system may be quickly removed from the helmet and rapidly deployed on another similarly equipped helmet.

What is provided is recording capability for each of the modules utilized by the first responders and other personnel within the area of the incident, with the stored information at each of the first responders' modules being read out through the ad hoc network, where it can be uploaded to storage. The stored information can be displayed at an incident commander work station in real time to give the incident commander a realistic view of the timeline and the severity of the incident, as well as the response. The use of the ad hoc network permits offloading stored information from each of the first responders' modules so as to free up storage within the modules. By providing storage at every node of the ad hoc network, one has access to a timeline of the actions at the incident as well as redundancy, which enhances the memories and observational skills of the first responders. Incident reporting is made complete due to the fact of all recordings being made available at one node on the temporary ad hoc network from which information reports and analysis can proceed, as well as subsequent training.

A route and site-specific critical data system for emergency responders as they travel and approach an incident site, comprising a field survey database, a computer-executable GIS extension application interfaced with said database, a mobile GPS receiver, and a mobile user interface that includes a display screen capable of touch-screen icon selection including through gloved hands. The user interface mounted within one or more response vehicles displays multiple screen images, map-based, and photograph-based information, detailed text narratives and data in real-time along the entire route to an incident site, including past the public / private road intersection.

Common handheld transceivers operating on different frequencies with differing protocols can be provided with a mini module attached to the handheld transceiver that not only converts the audio information available from the handheld to the format and frequency of the temporary incident area network (20), the mini module also provides a sensor platform coupled to a wide variety of sensors whose data gathering capabilities in the vicinity of the individual are used to provide an incident commander or other individuals at nodes on the network with data to ascertain the conditions at the incident scene in the vicinity of the individual. Thus not only can information pertaining to the immediate health of and danger to emergency personnel be ascertained quickly, the transmission of sensor and image data over the same network provides situational awareness for the incident commanders and indeed for all those coupled to nodes on the network.

Embodiments include a system, method, and computer program product that enable intelligent formation and management of dynamic talk groups. Embodiments include a discretionary sharing mechanism based on invitation and acceptance that allows for dynamic publication or sharing of information in real time among agencies responding to an incident, where the agencies may establish secure communications. Additional embodiments include establishing and associating geographic boundaries of incident sites with talk groups, monitoring conditions that trigger warning messages sent to talk group members, and subscriptions to information channels that allow multimedia information to flow into talk groups.

The present invention discloses an accident recovery control method and system based on Internet of Vehicles, the method includes: at least one terminal sends collected first information to a monitoring center, and the first information includes: the location information of the terminal itself , time information and multimedia information corresponding to the location information; the monitoring center receives the first information, analyzes the first information to obtain the location information of the terminal itself, and the time corresponding to the location information information and multimedia information, and generate a storage record; when the monitoring center receives the accident scene restoration request sent by the first terminal, it searches for information related to the first terminal according to the designated time information and designated location information carried in the accident scene restoration request. At least one piece of multimedia information collected by at least one other terminal within the same designated range within a designated time period is used to synthesize accident scene restoration information for use in accident scene restoration control.

The invention relates to the technical field of video monitoring, and provides an information display method and a video monitoring platform. The video monitoring platform comprises a mapping unit, a determination unit, a comparison unit, a selection unit and a calling unit, wherein the mapping unit is used for mapping the GIS coordinates of video monitoring front-end devices into a GIS map; the determination unit is used for determining a monitoring area needing to be checked; the comparison unit is used for finding all GIS coordinates existing in a coordinate range; the selection unit is used for determining the video monitoring front-end devices mapped by the all GIS coordinates existing in the coordinate range; and the calling unit is used for calling the video monitoring front-end devices of an X area. According to the information display method, through defining an area on the GIS map, selecting all cameras in the area according to the area coordinate, and displaying corresponding camera videos in multiple screens or selecting to project the same to a large-screen video wall for displaying, the plurality of camera videos of an incident site can be viewed rapidly in case of emergency, and thereby rapid positioning and processing of the emergency are achieved.

The invention discloses a traffic accident data processing method and device based on a block chain, equipment and a medium, and belongs to the technical field of block chains. The method comprises the steps of receiving an accident data processing request; based on an accident identifier carried in an accident processing request, obtaining accident data from the block chain, the data stored in the block chain cannot be tampered; the obtained accident data can be effectively ensured to be real and effective; according to an analysis result of the accident data based on the accident analysis model, generating accident handling results, storing the accident processing result in the block chain of the block chain system. In the accident data processing mode, a traffic police does not need togo to an accident site to collect data, only needs to obtain the accident data from the block chain and generates the accident processing result based on the accident data, the time consumption of theaccident data processing process is reduced, and the processing efficiency is improved.

The invention relates to a portable wireless mobile emergency command platform based on multiple 3G networks. The command platform is in a suitcase type structure, wherein the case body comprises an upper cover and a lower case which are connected in a hinge opening-closing manner; the back side of an inner panel of the upper cover is provided with a data processing and interchanging master control unit, a data storage hard disk, a liquid crystal display, a VGA (Video Graphics Array) distribution unit and a fan set rack; the panel is mainly provided with a USB (Universal Serial Bus) interface, an RS 232 interface and an external display VGA output interface; the panel of the lower case consists of vertically splitlevel table boards, the higher table board is provided with a card interface, and the upper corner is provided with heat discharging and radiating fan holes and internal loudspeaker sound outlet holes; an interface board and an audio preprocessing unit are arranged below the higher table board; a connector socket is arranged on the lower table board; and an audio / video encoding unit, a network interchange unit and a communication unit are arranged below the lower table board. The invention solves the problem that emergency video meetings cannot be held in the traditional emergency command centers and incident sites and can be used for replacing an expensive satellite communication vehicle for the emergency command of sudden events.

The invention discloses an accident site virtual multi-attention-perspective conversion three-dimensional dynamic reproducing method. The steps include that step 1. a three-dimensional model base is constructed; step 2. accident site related data are collected; step 3. a scene is constructed; step 4. the reality effect of the accident scene is enhanced; step 5. the accident site is reproduced; and step 6. the accident site is reproduced by utilizing different perspectives through multi-perspective conversion so that accident site reproducing is completed. According to the method, reproducing of the traffic accident site is realized, and omnibearing perspective analysis is performed in the three-dimensional scene so that users are enabled to objectively and fairly analyze the causes of the accident and affirm accident liability, and thus the method has positive significance in enhancing traffic safety consciousness.

The invention provides an indoor alarm method. The method comprises the steps that an alarm signal sent by a first mobile terminal is received; second mobile terminals within a preset range are acquired; a second mobile terminal nearest to the first mobile terminal is selected from the second mobile terminals within the preset range and is used as a target mobile terminal; according to the position of the first mobile terminal and the position of the target mobile terminal, the shortest path is planned; the alarm signal is transmitted to the target mobile terminal; and the shortest path is displayed on the target mobile terminal. The invention further discloses an indoor alarm device and system. According to the invention, people can quickly rush to an incident site.

The invention provides an emergency information sending method and device, and a mobile phone, and relates to the technical field of communication. The emergency information sending method comprises following steps of obtaining current position information of the mobile phone after an emergency call instruction is received; sending the current position information of the mobile phone to a preset phone number and / or mail box; obtaining help call information containing the current position of a mobile phone user timely by a helper corresponding to the preset phone number and / or mail box; and positioning the current position of the mobile phone user accurately. Even through the mobile phone user cannot speak because of emergency illness conditions, the helper can arrive at an incident site at the first time to help the mobile phone user according to the received help call information; and the help delay condition is avoided.

The invention relates to public wireless fixed phone emergent alarm equipment based on a solar photovoltaic blue-ray light, which belongs to the technical field of public security. The emergent alarm equipment comprises a solar battery component, a light pole, an LED blue-ray light, a wireless emergent alarm fixed phone, a solar generating system controller and a storage battery, wherein the solar battery component is arranged on the top at the upper end of the light pole; the LED blue-ray light is fixed at the upper part of the light pole; the wireless emergent alarm fixed phone is fixed at the lower part of the light pole; the solar generating system controller and the storage battery are arranged at the lower end of the light pole; one end of the solar generating system controller is respectively connected with the solar battery component and the LED blue-ray light, while the other end is connected with the storage battery; and the bottom of the light pole is fixed on a ground base. The equipment ensures that an alarm person at an incident site can alarm and have a conversation in real time so that an emergent security incident handling mechanism can know the incident site in real time so as to instantly, efficiently, quickly and reasonably handle the emergent security incident.

The invention discloses a firefighter emergency rescue intelligent safety protection wearable device implementation method. A device comprises a fire-fighting AR intelligent helmet and a multifunctional firefighter tactical vest, and the implementation method comprises the following steps of integrating a gas concentration detector, a thermal imaging module, a Beidou positioning device, an AR display module, a wireless networking device, a multi-information real-time communication transmission device, a brain wave information monitoring device and a vital sign monitoring device into the fire-fighting AR intelligent helmet and the multifunctional tactical vest; and judging the on-site rescue condition for a command center and providing the support for performing the scientific command and decision. Before a firefighter enters an unknown disaster accident site, the environment temperature, environment position information, field suffocation, explosion, poisoning accident risks, personnelsearch and rescue and other information of a disaster accident site, psychological, physiological and other vital sign information of firefighters can also be monitored at the same time, and field real-time information and rescue command decision-making bases are provided for accident site rescue command.

The invention discloses a scene restoration method based on data fusion, a vehicle cloud platform and a storage medium. The scene restoration method based on data fusion comprises the steps of: acquiring road condition data from a traffic cloud platform when an accident restoration request for a target vehicle is received; fusing the road condition data and driving data of a target vehicle to obtain accident site information; and constructing an accident scene condition according to the accident scene information. According to the scene restoration method, the accident site information is obtained by fusing the road condition data and the driving data of the target vehicle, the accident scene condition can be quickly constructed and restored according to the accident scene information, therefore, related personnel can know the real situation of the target vehicle in the accident period more clearly, truly and completely according to the accident scene condition, thus the related personnel can determine the accident responsibility conveniently, quickly and precisely, and the related personnel can further check whether the target vehicle has a fault or not according to the accident scene condition.

Embodiments include a system, method, and computer program product that enable intelligent formation and management of dynamic talk groups. Embodiments include a discretionary sharing mechanism based on invitation and acceptance that allows for dynamic publication or sharing of information in real time among agencies responding to an incident, where the agencies may establish secure communications. Additional embodiments include establishing and associating geographic boundaries of incident sites with talk groups, monitoring conditions that trigger warning messages sent to talk group members, and subscriptions to information channels that allow multimedia information to flow into talk groups.

A portable free-standing traffic incident screening assembly of flexible fabric (tarp, screen, etc.) stretched between at least two stanchions, each stanchion having at least three adjustable legs, flexible telescoping vertical extension portions, and removable ballast. The portable screens defend incident sites by establishing privacy, reduce the probability of secondary accidents due to an unprotected scene, and provide a secure environment for incident investigators.

A portable free-standing traffic incident screening assembly of flexible fabric (tarp, screen, etc.) stretched between at least two stanchions, each stanchion having at least three adjustable legs, flexible telescoping vertical extension portions, and removable ballast. The portable screens defend incident sites by establishing privacy, reduce the probability of secondary accidents due to an unprotected scene, and provide a secure environment for incident investigators.

The invention provides an intelligent detection robot system which comprises a plurality of types of detection robots which are disposed in a detection site and are used for collecting site data, transmitting the site data to a monitoring server and executing an action according to an instruction; the monitoring server which is used for receiving the instruction generated by a monitoring client, sending the instruction to the detection robot, receiving the side data and sending the side data to the monitoring client and an analysis center; the monitoring client which is used for generating aninstruction according to user operation, sending the instruction to the monitoring server, receiving the site data and displaying the site data to the user; and the analysis center which is used for analyzing the data, giving an alarm according to the analysis result and generating prompt information based on historical data. The system can flexibly and comprehensively cover an accident site, andthe detection efficiency is greatly improved.

The invention discloses a method for early warning of secondary accidents on highways based on big data, which is realized in the following manner: early warning devices are arranged at intervals on highway guardrails, and when an accident occurs, the early warning devices at accident points near the accident site are triggered, and the early warning devices at accident points The location information of the accident site is sent to the monitoring center, and the early warning device at the accident point triggers the adjacent early warning device. Taking the early warning device at the accident point as the starting point, the closer the distance to the starting point, the stronger the early warning signal of the adjacent early warning device. The invention has the advantages of timely discovery of the accident scene, long distance and short time-consuming setting of the early warning device, various setting methods of the early warning device, accurate and timely early warning and cancellation of early warning, higher early warning efficiency and better effect, and can effectively reduce the occurrence of secondary accidents. Possibility of beneficial effects.

The invention relates to a method of using security resources by using a spatial analysis algorithm. The method comprises the steps of integrating front end sensing apparatus monitoring target data according to the unified TCP to establish an alarm database; collecting front end established geographic information of various alarm sensing apparatuses to establish an apparatus GIS database and different display image layers; collecting camera deployment position information of a video monitoring system to establish a video apparatus GIS database; collecting in real time GPS positioning data of front end police officers and police cars to establish a positioning database; after receiving alarm data, comparing the ID of an alarm apparatus with the IDs in the apparatus GIS database, positioning an incident site quickly, and displaying various kinds of information meeting the conditions on a map in a manner of different image layers; if it is judged to be a video resource by the system, invoking the video resource automatically and if it is judged to be a police resource, sending a short message to police officers in the scope to prompt the police officers to head for the site for handling.

This invention comprises a method of dispensing water-based decontaminants from a dispenser, comprising the steps of: (a) filling one or more tanks each with respective solutions of chemicals and water; (b) pumping the solutions from the tanks in respective hoses, each of the tanks being evacuated under the urging of a respective pump; (c) mixing the solutions at a static mixer after evacuation of the solutions from the tanks to form a mixture; (d) adding water to the mixture at the static mixer; and (e) dispensing the water-added mixture onto an incident site.

The embodiment of the invention provides a networking method and device of a mobile terminal, terminal equipment and a storage medium. The method comprises the following steps: receiving emergency deployment information sent by video emergency command equipment; determining first deploying and controlling information of the wireless video terminal according to the longitude and latitude coordinate information of the incident place; sending the first deploying and controlling information of the wireless video terminal to a wireless video rack server, determining a target wireless video terminal corresponding to the first deploying and controlling information by the wireless video rack server according to the first deploying and controlling information of the wireless video terminal, and sending the first deploying and controlling information to the target wireless video terminal; and receiving a network access authentication request sent by the target wireless video terminal so as to enable the target wireless video terminal to join in the articulated naturality web, and performing data transmission by setting the wireless video terminal in an accident site, performing networking and joining in the articulated naturality web, thereby reducing the use and dependence on the existing basic network.

The invention provides a multiphase hazardous chemical substance three-dimensional detection system and method. The system comprises: an aerial unmanned plane detection platform used for obtaining a leaked hazardous chemical substance field image and carrying out detection and analysis on a leaked gas hazardous chemical substance or a gas generated by the combustion of a fire disaster accident field; a ground work station used for judging a dangerous chemical leakage accident site and a fire disaster accident site according to the image information acquired by the aerial unmanned plane detection platform and the detected gas component information in combination with meteorological environment information; and a detection ball in a three-dimensional detection system, wherein the detection ball is used for reaching an accident site detection position in an ejection or lifting mode according to the dangerous chemical substance leakage accident site position determined by the ground work station, acquiring liquid and solid dangerous chemical substance components at the accident site detection position, accident site temperature and image information, and transmitting back the collected information to the ground work station, so that on-site commanders can conveniently obtain accurate data of the dangerous chemical leakage accident site.

The invention relates to the field of accident information processing, and particularly discloses a road traffic accident information processing system and method. The system comprises: a data acquisition module which is used for acquiring traffic accident scene investigation image information, accident occurrence position information and casualty personnel information; a data management module which is used for filling in a structured form according to the traffic accident scene investigation image information, the accident occurrence position information and the casualty information and user-defined specification requirements to form traffic accident data; a processing module which is used for performing accident reconstruction on the traffic accident data, drawing an accident scene sketch, extracting related information to generate a standard data format, and finally generating an accident scene file through scene analysis and conversion; and a data output module which is used for transmitting the accident scene file obtained by the processing module and the traffic accident data formed by the data acquisition module to a database for storage. Compared with the prior art, the method has the advantages of high operability and high conversion efficiency.

A process for improving situational awareness at an incident scene includes first receiving audio or video of a user and detecting, in one or both of the audio and video, an instruction directed to another user. A compliance metric associated with the instruction is then accessed and one or more available second cameras having a field of view that incorporates a current location of the another user are identified. One or more video streams from the second cameras are received that include the another user. An action of the another user is identified from the video streams and is correlated with the compliance metric to determine a level of compliance of the another user with the instruction. In response to determining, as a function of the correlating, that the level of compliance falls below a threshold level of compliance, a computing device taking a responsive noncompliance action.

Fast channel deployment is achieved amongst subscriber devices (SDs) having an incident scene role at an incident scene. An SD detects an incident scene arrival trigger associated with arrival at an incident scene. Responsive to detecting the incident scene arrival trigger, the SD (i) tunes to a pre-configured incident channel or (ii) scans a plurality of channels for an incident channel and tunes to the incident channel once located. The SD receives, via the incident channel, an incident scene role to traffic channel mapping that maps a particular incident scene role associated with the subscriber device to a particular assigned traffic channel on which subscriber devices associated with a same incident scene role may communicate. The SD tunes to the particular assigned traffic channel as a function of the incident scene role to traffic channel mapping.

A method and system provide a way of determining if equipment is at risk at an incident scene. A call is received about a new incident. The new incident includes an incident type, an incident location, and an incident severity. It is then determined that insured equipment is located at the incident location. An incident report is generated. The incident report includes a list of at-risk equipment at the incident location. A property owner of the at-risk equipment at the incident location is then alerted.