法医映射：波兰警察使用Leica Geosystems使用Cybid的软件ESURV进行崩溃文档bob apple

Accident reconstruction training at the Polish Police.with CYBID's software PLAN.
资源：Voivodeship警察总部Katowice

Leica Geosystems技术和CYBID's specialized forensic mapping softwarefor crash documentation deployed at the Polish Police.

外部公司nditions for conducting documentation and investigation of traffic events play a significant role

In traffic accidents, as in other incidents such as crime or fire/arson scenes, Police agencies conduct visual inspections and preserve evidence. The evidence provides a basis for analyzing and reconstructing the course of the incident. Generally, documentation and an investigation must be conducted immediately following an accident/incident. Police officers working on-scene sometimes need to conduct collision documentation in difficult external conditions - in adverse weather conditions like snow, rain, fog, etc. In large-scale events of hundreds of meters in range, the documentation can be lengthy and sometimes needs to be done both: during the day and at night. Every investigation is different. In many situations, responders are further burdened by factors such as stress, the circumstances of the event, and the emotional state of the victims and witnesses. Quickly documenting, cleaning up and reopening an accident scene to traffic also means significant time pressures for everyone involved.

The characteristics and the variety of traces in traffic accidents should not be underestimated

The traces of a traffic accident that need to be documented are far more than just the mechanoscopic traces visible to the naked eye directly on the body and chassis of the vehicles involved in the accident. They also include various types of traces left on the road surface. These are significant indicators for accident reconstruction and analysis. The vehicles involved in the accident or collision create tracks and marks by rolling, braking, locking, drifting or skidding. Besides, there may be different types of scratches, e.g., caused by the ground contact of overturned single-track vehicles: Grinding marks, drying marks, or shards of glass, lamps, or other shattered parts. In other words, a variety of traces and indicators need to be documented. Precise determination of the geometry of the track left on the roadway, e.g. determination of points marking the length of the skid marks, is usually only possible during documentation directly on-site.

综合文档在事故重建中的作用

The result of traffic event documentation and evidence gathering must be objective and precise and include the detected traces, the condition of involved vehicles and possibly injured persons, and the spatial relationships of all objects, traces and surroundings of the accident. The secured evidence is crucial for the correct reconstruction of the event. The evidence determines the probability of valid conclusions regarding the traffic parameters: before, during and after the collision. The material has a significant influence on the determination of the accident course and causes.

Deployment ofLeica TS10和eSURVs在Katowice的波兰警察局的系统。

问题：现场挑战。解决方案：Leica TS10 Total Station和ESURV法证映射软件。

The above-described set of factors a Police officer must consider when documenting an accident could impact a correct interpretation of what happened. The challenges at the scene regarding a visual inspection, the promptness of capturing the details of an event, taking into account the tracks' specification, the size of the investigated scene, the weather conditions, the people involved, etc., are immense. Nevertheless, Police authorities need to gather reliable evidence directly on-site for further investigation at a later stage.

波兰公司是一家专门从事法医映射软​​件工程的波兰公司，也是Hexagon和Leica Geosystems的合作伙伴，已为交通事故文档开发了一种独特的解决方案。bob体育报道

Leica-Cybid的解决方案是一个完整的系统，该系统由适合适当和全面的道路事故文档的硬件和软件组成。该系统为所有在事件现场工作的紧急团队（尤其是在最初的视觉事故检查和文档中，以及稍后对事件的分析和重建时，都为所有在事件现场工作的紧急团队提供有效和有效的支持。Leica-Cybid系统由各种软件应用程序（ESURV，PLAN，V-SIM，PHOTORECT）和LEICA FLEXLINE TS10 TS10总站组成。

The Leica TS10, a high-end manual total station, is used for on-site accident mapping. The total station has an extended range of up to 10 km, making it suitable for documenting minor as well as major, long-range incidents. Due to its robustness, the TS10 can operate in temperatures ranging from -20 to +50°C. The Leica TS10 has an IP rating of 66, which means the device is strongly water and dust protected. The backlit screen and keypad, laser pointer, large 5" colour touch screen display allows for comfortable operation in different conditions and situations (day-night, working with gloves, etc.), and make the device an excellent tool for data collection of a traffic event.
为了满足对事故现场快速测量的需求，TS10与Cybid的法医映射软​​件ESURV结合使用。ESURV是为现场测量目的而专门进行了优化的。工作流程很简单：用左右总站收集的数据在现场分析和处理，ESURV软件也会在现场创建2D图/草图。

The operation of the eSURV software is intuitive and minimizes the risk of human error. It corresponds with the current standard accident documentation methodology of the Polish Police. Even though the Leica TS10 total station was designed for geodetic and surveying usage, combined with the CYBID eSURV software, makes it easy for a trained law enforcement officer to document a traffic accident on-site without specialized surveying know-how.

Leica Flexline总站麻省理工学院ESURV软件

In addition to the eSURV application, there are also the following software modules available:

• CYBID PLAN is designed for the creation of situational drawings/sketches and 3D visualizations. It contains modules for drawing roads and intersections, libraries including vertical and horizontal markings, silhouettes of vehicles and other road users (including body positions among others in case of personal injury), global and local reference systems, working in layers, visualization of weather conditions, support for WMS (orthophoto map), tools for dimensioning, scaling, import of bitmaps (e.g. photos, geodetic bases), vehicle databases, the possibility to import point clouds and 3D models.
  

CYBID PLAN - 3D visualization of the road accident scenario

• CYBID V-SIM - is used to create simulations of traffic accident scenarios and vehicle collisions. The V-SIM program imports the sketches created in the PLAN program. V-SIM allows the analysis of the course and consequences of vehicles' collisions with each other, with other road users and with terrain obstacles. V-SIM has a built-in force transmission and impulse collision model and a driver's model for simulating the driver's behaviour, including the possibility of simulating driver’s failures and damage to the vehicle. In addition, V-SIM has a technical database of vehicle models and a video recording function. V-SIM also allows the visualization of different weather conditions. In this software module, the observer (witness) figure can be placed at any location on the scene. Same for the driver and the passenger of the vehicle.
  
  V-SIM被警察法医实验室和事故专家以及法院任命的专家（专家证人）广泛使用。
  

• Cybid Photorect-为摄影测量图像转换而开发。它可以将照片转换为公制的Ortho计划。Photorect将摄影文档集成到情境草图中。可以使用摄影对称转换的图像，例如作为有关道路表面上的轨道或迹线的信息，位置的几何形状以及同时表示对象的元素/详细信息的地理位置（证据）。
  The Leica-CYBID system is currently being introduced to the Polish Police throughout the country as a standard tool for accident documentation. The system delivers reliable and fast documentation of a traffic incident and its location regardless of external conditions.

The Leica TS10 and CYBID eSURV solution will make it possible for Polish Police officers to provide digital documentation of an traffic incident to crash and accident experts or courts for analysis, investigation, and reconstruction purposes.

For more information and contact to our experts please click这里。

About the author: Dariusz Bułka, President of the Board of Directors ofCYBID

25年来，DariuszBułka一直在开发用于崩溃和犯罪现场的文档，分析和重建的软件和系统。Bułka是董事会主席和公司的合伙人。Cybid的解决方案是波兰警察和其他公共安全组织，保险公司，法医专家和事故专家广泛使用。

Dariusz Bulka是Cybid和领先的波兰科学机构进行的各种项目的研究团队负责人。

Bulka is also the h由Cybid和中央警察法医实验室进行的研究的EAD在2020年开发：“通过使用现代地理信息技术的标记，记录和跟踪证据循环的系统”。

毕业于计算机科学专业的电气工程，自动控制和计算机科学学院。克拉科夫AGH科学技术大学的专业“神经网络”博士学位。