1. Vandalproof metal case
2. CMOS OV7725 sensor
3. work all day
4. vehicle surveillance
5. 5V low power supply
General Description
This serial JPEG camera has a durable metal case, It is built-in snapshot, JPEG compression and serial interface communication module, can be attached to computer and any other embedded devices performing as a video camera or a JPEG compressed still camera for imaging applications.
It uses an Omni Vision CMOS OV7725 sensor (OV7725 is also used in the camera of IPhone, it is much better than any other sensor) along with a JPEG compression chip that provides a low cost and low powered camera system. Its on-board Serial interface is suitable for a direct connection to any host micro-controller UART.
Features
1. Work by day and night
2. Low cost and low powered camera for embedded imaging applications.
3. On-board EEPROM provides a command-based interface to external host via RS232,RS485 and TTL serial link.
4. UART: up to 115.2Kbps for transferring JPEG still pictures
5. Support fast continuous snapshot ting
6. On board Omni Vision OV7725 sensor and JPEG CODEC for various resolutions
7. Built-in down sampling, clamping and windowing circuits for VGA, QVGA, 160x120 image resolutions.
8. No external DRAM required.
9. Auto-Infrared, Auto-White Balance, Auto-Gain Control.
Application
General purpose embedded imaging and control.
Security system
Access Control system
Robot vision, object detection and recognition.
Industrial control system.
Automotive system.
Medical systems ect.
Serial Commands Details (Communication Protocol)
1. Normally, we recommand our standard self-developed serial protocol to customer.
2. If customer need OV528 protocol or VC0706 protocol camera, it is also available.
3. If customer need other protocol camera, just send your protocol to us, we can supply camera according to your protocol.
Specifications
No. | Item | Description |
1 | Unit No. | ZM-CAM-FXT |
2 | Image sensor | CMOS OV7725 |
3 | Pixels | 0.3 mega pixels |
4 | Image Resolution | 640*480 |
5 | Image Compression | JPEG |
6 | Focal Length | 3.6mm/2.8mm/6mm for selection |
7 | Angle of View | 90°/120°/45° for selection |
8 | Minimum lumen | 1 Lux |
9 | Night Vision lumen | 5 Lux |
10 | Night Vision Image | Black-White Image |
11 | Night Vision Distance | 3~10M |
12 | Quantity of IR Led | 12, 18, 36 for selection |
13 | Serial Interface | RS232/RS485/TTL for selection |
14 | Baud Rate | 2400—115200bps for selection |
15 | Connector | Customize for customer(any connector is available) |
16 | Length of Cable | Customize for customer |
17 | White Balance | Automatic |
18 | Exposure | Automatic |
19 | Auto Gain Control | Automatic |
20 | Pin Description | VCC: DC+5V, 9-36V wide range power supply for section |
TxD/RS485A | ||
RxD/RS485B | ||
GND | ||
21 | Working Current | about 80MA |
22 | Working Temperature | -20°C~85°C |
23 | Material of Case | Aluminum Alloy |
Fittings
PC Test Dome