Pourquoi ne pas utiliser une caméra embarquée à ventouse ?

Pourquoi ne pas utiliser une caméra embarquée à ventouse ?

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When we sourcing on Amazon,Ebay or Aliepxress,we can get various dashboard camera prices, from low to high.Why ? because of different brand, different camera solution,different mounting method etc. We would like to share you knowledge about dashboard camera mounting method.

Why not suction cup mounting dashboard camera ?插图

Usually,dashboard camera has three different mounting method: suction cup mounting, self adhesive tap mounting, built in mounting.

Suction cup mounting is the easiest mounting method,usually these suction cup mounting dashboard camera price is very cheap, but it can be easily fall off during car collision,in cold winter or summer sunshine exposure, and cause traffic risk to driver.

Self adhesive tape mounting dashboard camera is very common in the market.With a genuine 3M VHB adhesive tape,the dashboard camera can firmly stick on any of your vehicle position.However, it may affect the beauty sense of your car.And what’s more ,there are a lot of poor fake 3M adhesive tape on the market too, using these 3M adhesive tape mounting dashboard camera may cause danger to driver too.

Built in mounting dashboard camera usually used for high end car, as they are 3-4 times more expensive than suction cup mounting dashboard camera, as they are specially designed for different car brand model,they can’t be used in one for all form.They will be perfecting fit your branded car model,seamless combine with your rear view camera,no color difference, actually this kind of built in dashboard camera is the best car dashboard camera.

Luview is a professional developer and manufacturer from China focus on built in hidden dashboard camera, we will continuously developing built in dashboard cameras and issue new product weekly.

Caméra embarquée pour voiture 1080p ou 1296p

Caméra embarquée 1080p ou 1296p ?

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Actuellement, il y a beaucoup de caméra embarquée pour voiture marques et modèles disponibles sur le marché avec différentes spécifications techniques. Pour le consommateur lambda, nous pouvons nous concentrer davantage sur les pixels de la caméra. Actuellement, les caméras embarquées 1080p ou 1296p sont très courantes sur le marché, tandis que les caméras embarquées 1440p ne sont pas encore très répandues, car elles sont principalement utilisées sur les voitures haut de gamme. Est-il vrai que les caméras embarquées 1296p sont meilleures que les caméras embarquées 1080p ? Cela mérite d'être discuté.

Caméra embarquée pour voiture 1080p ou 1296p

Pour une caméra embarquée destinée à lutter contre la fraude routière, une définition de 1080p est suffisante. Une définition trop élevée réduirait considérablement la durée de vie de la carte SD et le temps d'enregistrement. De plus, en raison de la réduction de l'éclairage lux par pixel pour les caméras embarquées 1296p, l'effet de vision nocturne peut être moins bon, ce qui n'en vaut pas la peine.

Nous pouvons constater ceci : lorsque nous regardons une vidéo ou un film en 720p sur un ordinateur à partir d'Internet, la vidéo en 720p est très claire, même jusqu'à une source en 1080p, la définition n'est pas nettement améliorée, mais votre vitesse de navigation sera fortement affectée. En effet, la taille d'une vidéo 1080p est deux fois supérieure à celle d'une vidéo 720p, et la taille d'une vidéo 1296p est environ 1,4 fois supérieure à celle d'une vidéo 1080p.Autrement dit, pour une même carte SD, le stockage de vidéos 1290p réduit non seulement la durée d'enregistrement vidéo de 30%, mais augmente également considérablement le nombre de lectures et d'écritures répétées, ce qui réduit inévitablement la durée de vie de la carte SD.

De même, la vidéo à 24 images par seconde est très claire et fluide. Passer de 30 images par seconde à 60 images par seconde réduira également la durée d'enregistrement vidéo et la durée de vie de la carte SD.

Les consommateurs devraient se concentrer sur la praticabilité et la durabilité des caméras embarquées, et non sur les paramètres techniques les plus élevés.

Caméra embarquée VS Boîte noire automobile

Caméra embarquée VS Boîte noire automobile

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Talking about car black box, it is easy to think of the black box on the plane. At the same time,consumer may also mess it up with dashboard camera . In foreign countries, dashboard camera and car black box are two completely different concepts.

Caméra embarquée VS Boîte noire automobile

The first car black box was installed in 1996, and now up to 90% of the new cars are equipped with car black box. car owners generally do not aware of because they are installed under the seat or under the dashboard, activated 5 seconds before the airbag is opened. Therefore, the car black box really is a small black box indeed. For most people, they may not able to tell whether their car is equipped with a car black box or not, because it is too invisible. Dashboard camera has a video recording function. These dashboard camera are usually mounted on windshields and consist of a camera ,processing unit and storage disk ( usually it is a sd card ).The video captured in the dashboard camera is automatically stored in the sd card, which can be viewed on the computer,or even instantly viewed by mobile ( it requires the dashboard camera has WiFi connection function ) or by lcd car monitor. The video recorded by dashboard camera is more accurate and comprehensive then pre-installed car black box by car manufacturer, as it records the time, location of vehicle, and the driver’s vision as well. That is why dashboard camera is more powerful for evidence proving, such as when you want to prove that you are passing a yellow light instead of running a red light.

In a brief way, dashboard camera and car black box have below 4 significant differences:
1. Dashboard camera consist of a camera, a monitor ( optional ), data cards and data access socket and so on. While the car black box is more close to the name of “black box” , usually comes in a small Quartet black box shape.

2.Dashboard camera is usually installed on the windshield or rear view mirror, most dashboard camera using the suction cup, adhesive tape or hidden mounting(usually on the rear view mirror ).Car black box is more visible and hidden.

3. Video captured by dashboard camera is more accurate and comprehensive because it also records the time,location of vehicle, and the driver’s vision. The recorded video is automatically stored in the sd card,you can access these videos easily.The car black box records the speed, acceleration, deceleration, and braking of the vehicle within 5 seconds before the collision.It is not easy to get these data from car black box. In most case,only car manufacturers can access these data.

4. Dashboard camera,as long as it connected to the car circuit, they will automatic start.it is very necessary for dashboard camera to start up automaticlly, as you may miss recording videos because of such a repeated action.The car black box is totally different, the researchers’ developing purpose of car black box is to track the reasons for the activation of airbags. Therefore, it is only activated a few seconds before the collision event, and this activation method has continued till today.

Above are the significant differences between dashboard camera and car black box,we hope these information can help.