Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Vzense DCAM550
Summary of Contents for Vzense DCAM550
- Page 1 Vzense DCAM550 ToF Camera User Manual DCAM550U DCAM550P...
-
Page 2: Table Of Contents
Coordinate of the Camera System ..........13 Interface with Host .................... 14 6pin Connector ..................15 Type A USB2.0 Connector for DCAM550-U ..........16 RJ45 Ethernet Connector for DCAM550-P ..........16 LED indication ..................17 IP Reset Button for DCAM550-P ............18 Principle of Time of Flight ................. - Page 3 Camera Control ..................38 8.5.1 Mode switch ................. 38 8.5.2 Range change ................38 WDR ...................... 39 DCAM550 Accessories and Package ............... 42 Customization Service ................43 Appendix ......................... 43 ROHS Declaration .................... 43 Eye Safety Declaration ..................43 Reliability Declaration ..................43...
-
Page 4: General Information
DCAM550 product family is a series of products designed by Vzense company. It has two sub-series, DCAM550-U refers to the USB version, DCAM550-P refers to the Power over Ethernet version. -
Page 5: Precautions
Eye safety is only guaranteed when the camera is used properly Power The DCAM550-U series products can work with either USB power or external DC power. With USB power, the working distance will be limited by the USB host power ability. -
Page 6: Usage
to customer at original cost. Below is the PoE+ injector available vendor list. Vendor Model Number EWPAM2NPOE TP LINK TL-POE170S Usage Don’t try to open the camera housing. Each camera has been calibrated at the factory to achieve precise measurements. Touching internal components may damage the camera and cause calibration data lost. -
Page 7: Specifications And Requirement
940nm ,2 x 2W Vcsel DCAM550-U: 65mm*65mm*52.7mm Dimension(L*W*H) DCAM550-P: 65mm*65mm*52.7mm DCAM550-U: 265g Weight DCAM550-P: 279g DCAM550-U: USB or DC Power Power Supply DCAM550-P: PoE+ or DC Power DCAM550-U: USB OTG and RS485 Interface DCAM550-P: Ethernet and RS485 Digital I/O 1in/1out (Exposure Control, Synchronization etc.) -
Page 8: Electrical Specifications
Electrical Specifications 3.2.1 Recommended Operating Conditions Parameter Symbol Conditions Min Typ. Units DC Power USB2.0 4.75 Digital I/O Vout Work (Exposure_timing) mode Digital I/O (Ext_Trigger) RS485 Operating Temperature ° C Operating humidity Storage humidity Storage temperature ° C 3.2.2 Power Consumption Parameter Conditions Average... -
Page 9: Dcam550-P Mechanical Specifications
DCAM550-P Mechanical Specifications This drawing contains information about the dimensions and user mounting location of the ToF Camera. Front View Back View Bottom View Top View Left View Right View Fig. 3.1: ToF Camera Dimensions Unit: mm... -
Page 10: Dcam550-U Mechanical Specifications
DCAM550-U Mechanical Specifications This drawing contains information about the dimensions and user mounting location of the ToF Camera. Front View Back View Bottom View Top View Left View Right View Fig. 3.2: ToF Camera Dimensions Unit: mm... -
Page 11: Optical Specifications
The definition of HFOV and VFOV can be exchanged, i. e. we can rotate the camera sensor to have larger FOV at vertical direction. Typical FOV of DCAM550 Series is 69° *51° , we can do FOV customization if the customer requires, and reasonable NRE fee shall be charged. -
Page 12: Working Condition Requirements
64-bit Windows 7/10 (recommended) Linux (x86, x64) Android 5.0 or above Vzense ToF Driver The Vzense ToF Driver software is available for Windows, Linux and Android operating systems and includes the following: SDK code Sample code ... -
Page 13: Coordinate Of The Camera System
The CCS data can switch to the WCS data using the camera internal parameters. Fig. 3.3: Origin of the Coordinate System Meshlab and CloudCompare tools are recommended to analyze the point cloud data saved by Vzense software or SDK method. -
Page 14: Interface With Host
4 Interface with Host DCAM550-U ToF Camera is equipped with Type-A, LED, 6pin connector, DC JACK at the back of its housing as shown in below figure. For more information about pin assignments and connector types, see the following sections. -
Page 15: 6Pin Connector
6pin Connector The 6pin connector includes the one physical input signals and one physical output signal, RS485 signal. The pin assignments and pin numbering for the receptacle are as shown in below table. The connector of the camera is a Molex receptacle, part number 535170630. The recommended mating connector is a Molex plug, part number 511030600. -
Page 16: Type A Usb2.0 Connector For Dcam550-U
DCAM550-U has the Type A 2.0 interface for data transmission and power supply. By default the DCAM550-U works as USB slave at all time. The USB port can work as USB host by customization from Vzense team, if you really need the USB OTG feature, please contact Vzense team for technical support. -
Page 17: Led Indication
LED indication An LED at the back side of the camera indicates the camera status. The LED animation table is shown as below: DCAM550-U Waiting for USB enumeration, GREEN LED blinking: 200ms 2800m USB Connected without DC IN, GREEN LED constantly on:... -
Page 18: Ip Reset Button For Dcam550-P
Firmware Upgrade, WHITE LED is on until firmware upgrade finished ToF driver Upgrade, GREEN LED blinking repeatedly IP Reset Button for DCAM550-P A hidden button hole is for IP reset, a pin shall be used to press the button. While the camera is powered on, long pressing the button for 10 seconds until the... -
Page 19: Principle Of Time Of Flight
5 Principle of Time of Flight Vzense ToF Principle Vzense DCAM710 product principle is based on range-gated imaging ToF solution, and the sensor inside is based on Panasonic CCD sensor MN34906. Fig. 9 Noise Factors 5.2.1 Ambient Light Because the ToF distance measurement relies on the reflection of light sent out by the camera, any additional light, e.g. -
Page 20: Reflectivity Of The Target
To eliminate the multipath effect, you should: 1. Keep the camera working environment as clean as possible; 2. Avoid the camera be placed at concave forms environment, like corners of a room or inside of a narrow space; 3. Highly-reflective object shall be removed far away from the measurement target; Reflectivity of the Target Please note that different reflectivity of the target may cause measurement result deviation, objects which have 20% to 80% reflectivity to 850nm or 940nm infrared... -
Page 21: Installation
1. Mount the camera in an appropriate fixture, e.g. a camera bracket; 2. Plug the male end of the USB2.0 type A cable (VZENSE-USB-TYPEA-CABLE) into the type A female jack at the back of the camera, and plug the other type A male end into the USB port of your host processor;... -
Page 22: 100M Ethernet Installation (Dcam550-P Only)
4. Connect the adaptor to power source; 5. Please do set the IP address of the camera and host PC in the same segment; 6. The default IP address of DCAM550-P is 192.168.1.101, you can change the IP address by the VzenseConfigTool;... -
Page 23: Poe Mode Installation
6.1.4 POE Mode Installation What is POE (Power Over Ethernet) Power over Ethernet (POE) is a technology that lets network cables carry electrical power. For example, a digital security camera normally requires two connections to be made when it is installed: A network connection, in order to be able to communicate with video recording and display equipment. - Page 24 POE is as simple as patching it through the midspan, and as with POE switches, power injection is controlled and automatic. Midspans are available as multi-port rack-mounted units or low-cost single-port injectors. For Vzense DCAM550 camera, the POE Switch or POE injector needs to support...
-
Page 25: Standalone Mode Installation
RS485 or EXT_OUTPUT pin. NRE fee shall be charged if you need Vzense team to do software or application customization. In this mode, the cable (VZENSE-MFP-6P-B) shall be used in this mode. -
Page 26: Software Installation
Please chose the suitable version based on the product and system. Windows SDK, Linux SDK have different project repository. 6.2.2 Graphic Tool on windows Vense uTool is a graphic tool on windows for the all Vzense ToF products. Download or clone uTool evaluation tool from our GitHub /Gitee: China：https://gitee.com/Vzense/UTool Oversea：https://github.com/Vzense/UTool... -
Page 27: Frameviewer
SDK APIs. It has a pre-build version app in Tools folder, the source code is in Samples folder. See the document for the details. Firmware Upgrade Download the VzenseUpgradeTool from below link: China: https://gitee.com/Vzense/VzenseUpgradeTool Oversea: https://github.com/Vzense/VzenseUpgradeTool Please read the Vzense_UpgradeTool_User_Guide.pdf before upgrading firmware. -
Page 28: Product State Machine
Product State Machine DCAM550-U Power Off: product do not have any power Working: product is ready for connect and frame out TOF Driver Upgrade: product is in upgrade of TOF driver System Upgrade: product is in upgrade of firmware... -
Page 29: Software Command Set
Three default range: range0(0.35m~1.5m), range1(0.35m~1.5m), range2(0.8m~4.4m), range5(1.2m~6.0m). User can use Frameviewer to try the different command or can use the APIs to control the camera. The details please reference the SDK documents. USB Connection DCAM550 use UVC profile to transfer image and control command. -
Page 30: Features
Please do NOT use uncalibrated modes, the measurement data will not be guaranteed. If you need other range mode requirement, you can ask Vzense team to do range customization, reasonable NRE fee will be charged. One range mode of the Vzense DCAM550 camera can fulfill furthest distance be at most 5 times to nearest distance. -
Page 31: Wide Dynamic Range
One range mode of the Vzense DCAM550 camera can fulfill furthest distance be at most 5 times to nearest distance. For example, if the near limitation is 0.4m, then the furthest distance in this mode can reach about 2m. -
Page 32: Data Filtering
Flying pixel removing; IR Image Besides the depth image, Vzense DCAM550 camera can also output a VGA resolution IR image. And the IR image is exactly timing synchronized with the depth image. Pixel to pixel mapping is also exactly aligned. -
Page 34: Camera Operation On Frameviewer
8 Camera Operation on Frameviewer Please refer to 6.2.1 for the SDK downloading. Function Description 2D image show depth image colorize Camera hardware information show like SN, version Image store Depth 30 depth image in 30fps IR 30 IR image in 30fps Mode Switch Depth&IR 30 both depth and ir in 30fps... -
Page 35: Image Area
8.1.1 Image area Image area is the area of showing depth image, IR image. 8.1.2 Command and information area Frameviewer use CMD shell for camera control and information output. Like the image below: switch mode, change detect range, save 3D image and so on. -
Page 36: Connect Devices
Connect devices Frameviewer will auto-connect the device, and output the base information on the window. 2D view The display area can show different type image. 8.3.1 Depth Image Depth image is covert to a rainbow image for real distance showing. COLORMAP_RAIN 8bit Color_Map_Mi... -
Page 37: Ir Image
8.3.2 IR Image 3D image store When the depth image is showing, input ‘s/S’ to store the point cloud file. User can use CloudCompare to viewer the 3D image. -
Page 38: Camera Control
IR_30: IR image only in 30 fps. Depth&IR_30: depth and IR image all in 30 fps. 8.5.2 Range change By default, DCAM550 product has 4 different range modes calibrated, please see below table for more information: Range number Distance range Range 0 0.35m~1.5m... -
Page 39: Wdr
If you need other range mode requirement, you can ask Vzense team to do range customization, reasonable NRE fee will be charged. WDR mode can merge the multi-range image to extend the detect range. For example, if you want to get the distance from 0.35m to 4.4m, only one range mode can’t cover the whole distance. - Page 40 Depth image in range 0: Depth image in range 2:...
- Page 41 Merged depth image in WDR mode...
-
Page 42: Dcam550 Accessories And Package
Power adaptor, DC 12V,3A User Guide User guide You can ask Vzense to do customization to the cable for any reason, for example extending the cable length. Please do NOT use the accessories from other parts except Vzense Company, otherwise warranty will void. -
Page 43: Customization Service
10 Customization Service Vzense team has rich experience in ToF product design and delivery, we welcome customer to send customization requirement besides the standard module. Reasonable NRE fee shall be charged depends on the requirement. Appendix ROHS Declaration Eye Safety Declaration...
Need help?
Do you have a question about the DCAM550 and is the answer not in the manual?
Questions and answers