Ecor Tech Advanced Driving Assistant System User Manual Download Page 20 | Manualshive

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3. Technical Specifications of Product

Detector

Type

of

detector

Noncrystalline silicon non-cooling focus plane 384 x 288

Image display performance

Effective focal

distance

19mm

Visual angle

28°x 21°(PAL),27°x 18°(NTSC)

Spatial

resolution

1.3mrad

Video

output

interface

Single-end/difference

Video

output

format

CVBS

Frame

frequency and

resolution

of

output image

50Hz,768×576@PAL or 60Hz,720×480@NTSC

System characteristics

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Summary of Contents for Advanced Driving Assistant System

Page 1: ...1 USER MANUAL Advanced Driving Assistant System ...

Page 2: ...not be in any form or manner electronic electromagnetic optical or manual etc reproduced transmitted transcribed filed or translated into other language and computer language We prepare this Manual with the purpose of facilitating users to use and understand our products We will try our best to ensure the accuracy of contents of this Manual but we still cannot ensure the completeness of contents o...

Page 3: ...erview of product function 7 2 3 Product appearance 8 2 4 Main characteristics 9 2 5 Alarming strategy 15 3 Technical Specifications of Product 20 4 Product Use 23 4 1 Knowledge on thermal imager system 23 4 2 Startup of thermal imager system 24 5 Troubleshooting Common Faults 24 5 1 Non video image 24 5 2 Lines or double image shown in image 24 5 3 Dithering image 25 ...

Page 4: ...ge on Infrared Technology 29 1 Operating principle of infrared thermal imager 29 2 What is an infrared thermal imaging automobile driving assistant system 29 3 Why to use an infrared thermal imaging automobile driving assistant system 30 4 Vehicles to which the vehicle mounted infrared night vision system is applicable 31 Annex II Additional Descriptions on Alarm Function 32 ...

Page 5: ...cident caused by own reasons or reasons of any third party in the course of using this product by the user or property loss and personal injury caused by misjudgment against images Any person not qualified for automobile driving is prohibited from using this product any person qualified for automobile driving can only use this product on the vehicle for which he she is qualified for automobile dri...

Page 6: ...e formed with the help of head light Drivers are kindly requested to pay attention to road conditions during driving 1 4 Daily use and maintenance To improve and guarantee your safe driving experience to the hilt and ensure that this system provide you with excellent driving assistance service normally please be sure to follow the following 1 Prior to using this system please confirm the system is...

Page 7: ...riving assistant system can facilitate drivers to identify pedestrians in front of the vehicle in advance in the dark without the night vision assistance system this kind of identification would be realized quite late The infrared night vision driving assistant system is capable of extracting the heat generating object which is not within the lighting vision of the vehicle yet from its background ...

Page 8: ...nger and the third party can be greatly improved This system can automatically identify pedestrians and vehicles in front of the automobile mark the target position with a rectangular frame in the infrared thermal image and at the same time judge the possible collision risk in a real time manner and give a warning prompt to the driver The infrared thermal imaging automobile driving assistant syste...

Page 9: ...tem can under all weather conditions automatically identify and foreground such non luminous heating body as the walking person ride man vehicle animal for the driver It can help the driver better understand the overall road conditions by displaying the road conditions beyond the scope of the headlight light beam effectively improve the visual effect in case of insufficient light as shown in Fig 2...

Page 10: ...ed headlight at the opposite lane side is about 60m and that of being near the road side is about 120m The irradiation distance of headlight on full beam is only 200m which is also smaller than the operating distance of the night vision system Since the operating distance of the infrared thermal imaging automobile driving assistant system has obvious advantages as compared to the dipped headlight ...

Page 11: ...istant system creates corresponding images by collecting the external infrared radiation energy so the headlights on full beam of the automobile in the opposite direction cause on effect on the infrared imaging which effectively reduces the driving potential safety hazard caused by dazzling of the driver and improves the safety of driver during automobile meeting as shown in Fig 4 ...

Page 12: ...em adapts to all kinds of bad weather rain fog haze sand and dust etc and is not affected by the ray of light It is fit for various periods of times and various weather environment as shown in Fig 5 Fig 5 Foggy day effect by using the infrared thermal imaging automobile driving assistant system Pedestrian identification function This system not only has good identification performance against ...

Page 13: ...the driver as shown in Fig 6 Fig 6 Pedestrian identification icon Forward collision This system has good identification performance against automobiles driving in front and automobiles driving in the opposite direction When there is automobile target in front the system uses the rectangular frame to mark the pedestrian target position and meanwhile judges the hazardous degree of collision If there...

Page 14: ...or running including the front the back and the side posture all genders The target is not sheltered if the target is partially sheltered or mainly sheltered especially the head of the pedestrian target is sheltered the system is difficult to identify correctly High degree of distinction of target in the thermal imaging area the pedestrian target is obviously presented in the infrared image and ha...

Page 15: ... alarm timely which is called proximity alarm 1 Pedestrian identification Fig 7 Scope of pedestrian identification The area pointed by arrow 1 and arrow 2 is the scope of identification area When the pedestrian target imaging is shown in this area the system will identify this and will mark the location with a rectangular frame The area pointed by arrow 2 is the alarm area When the system identifi...

Page 16: ...area the system will identify this and will mark the location with a rectangular frame The area pointed by arrow 2 is the alarm area When the system identifies that there will be risk of collision between the forward vehicle and this vehicle it will give a warning prompt to the driver The area 15 60m ahead of the vehicle is red alarm area the area 60 120m ahead of the forward vehicle is yellow ala...

Page 17: ...ame level of danger the system will preferentially give an alarm to the driver to indicate danger of running into pedestrian When the pedestrian and forward vehicle are in the same level of danger the system will preferentially give an alarm to the driver to indicate danger of collision with the highest danger class When there is no danger of simultaneous collision with pedestrian and forward vehi...

Page 18: ...he driver to indicate danger of collision with the highest danger class Fig 10 Alarming icon for forward collision 5 Image switching in different speed modes High speed mode When the vehicle runs at a speed of over 80Km h and run straight forward the center area of the image will be shown by magnifying by 1 5 times Pedestrian identification range can reach 135m and forward vehicle identification r...

Page 19: ... at a speed of less than 30Km h the area on the left side of the image will be shown by magnifying 1 5 times when the vehicle turns left and the area on the right side of the image will also be shown by magnifying by 1 5 times As shown in Fig 12 Fig 12 Typical drawing of alarming pedestrian and forward vehicle giving an alarm simultaneously ...

Page 20: ...ane 384 x 288 Image display performance Effective focal distance 19mm Visual angle 28 x 21 PAL 27 x 18 NTSC Spatial resolution 1 3mrad Video output interface Single end difference Video output format CVBS Frame frequency and resolution of output image 50Hz 768 576 PAL or 60Hz 720 480 NTSC System characteristics ...

Page 21: ...ter compensation Image algorithm Automatic brightness contrast Image enhancement Color alarm display Image identification and alarm algorithm Pedestrian identification Forward collision Characteristics of power source Rated voltage DC 9V 32V Power consumption of the whole system 3 5W 12V heating without window being started 9W 12V heating with window being started ...

Page 22: ...tection IP67 Physical characteristics Dimensions L W H of thermal infrared imager 75mm x 58mm x 68mm excluding connector Weight of thermal infrared imager 500g excluding cable Operating range Human 1 8 m x 0 5 m Large family car 2 3 m x 2 3 m Detection range under normal meteorological 200m 400m ...

Page 23: ...elp you construct system suitable for you The thermal imager system can automatically adjust to adapt to scene change and optimize the image to provide you the best contrast and brightness The thermal imager system s induction to light is different from traditional cameras it can only induce different of heat or temperature When actual operation is carried out at night difference in image quality ...

Page 24: ...m internal image correction which is caused by opening and closing of mechanical shutter Correction operation will result in temporary image freezing Sound and image freezing will occur at regular intervals 5 Troubleshooting Common Faults 5 1 Non video image 1 Make sure that power cables are reliably connected 2 Make sure that video cables are reliably connected 5 2 Lines or double image shown in ...

Page 25: ...New machines for quality problems found upon case opening or found on the shelf within the value insurance period before products are sold machines with batch quality problems return products with batch quality problems 2 Repair type Damaged machine refers to return products with faults which cannot be used properly and require maintenance Self damaged machines machines overhauled by the user with...

Page 26: ... machine meeting the replacement condition replace with a new machine for users and fill in the warranty card of damaged machine as the replacement record Precautions If only the main machine is damaged replace the main machine and the warranty card and do not replace the package and accessories For the machine having man made appearance damages based on friendly negotiation with the user explain ...

Page 27: ...als 3 For the machine without an office purchasing invoice repair as per the production date on the machine body charge the fees of repair materials 4 For the same failure of the machine under warranty within three months the user may enjoy free repair with the warranty card 5 For the machine out of the warranty range only repair and charge the material fee and maintenance fee Friendly reminder Th...

Page 28: ...ng assistant system is as follows Material Qty Remarks Night vision device system 1 set User s manual 1 copy Certificate 1 piece Warranty card 1 copy Product list card 1 piece Installation rack 1 set Optional accessory Instructions of installation rack 1 piece Optional accessory Decoding box 1 piece Optional accessory Display screen 1 piece Optional accessory Adapter 1 piece Optional accessory ...

Page 29: ...smartsensor com or contact with your supplier Annexes Annex I Knowledge on Infrared Technology 1 Operating principle of infrared thermal imager The infrared thermal imager detects infrared energy heat through a non contacting way converts it to electric signal and generates a thermal image on the display screen The infrared thermal imager is an inspection device which can be used to calculate the ...

Page 30: ...risks exist in the dark area ahead Although automobile lighting technology has been improved a lot in recent years risks of driving at night are higher than that of driving in daytime The following situation is common when you discover from the light that someone is exchanging tyres at the roadside or pedestrians or animals are being across the road it is too late to take measures General Motors C...

Page 31: ...going across the road will be displayed Therefore the vehicle mounted infrared night vision system can discover more objects than the headlamp and can hold a panoramic view of objects within the distance two times the illumination distance of headlights on full beam The largest beneficiaries of infrared night vision system are automobile drivers at night Due to expansion of safety distance they ha...

Page 32: ... can improve the sensing capacity of drivers when the camera generating images based on eyesight and sunlight is failed The infrared thermal imaging automobile driving assistant system can generate clear images penetrating dust and smog and ensure safety of pedestrians and vehicles Annex II Additional Descriptions on Alarm Function Descriptions on possible risk alarm function of the infrared therm...

Page 33: ...as the contrast ratio on the image and this will cause difficulty on identification of pedestrians by the alarm algorithm Severe weather such as heavy rain and snow will reduce the transmissivity of infrared rays the system cannot completely present the thermal image features of target objects and this will reduce efficiency of the alarm algorithm If the front scene of road is too complex it is ha...

Page 34: ...34 Ecor Tech Co Ltd No 106 Fengzhe Dong Road Nansha District Guangzhou China Website www usmartsensor com E mail sales usmartsensor com 2016 Ecor Tech Co Ltd copyright reserved ...

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