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1. Bidding Documents, page 18 3. New and old system integration functions If the original monitoring room has a monitoring system, it is necessary to realize the integration of new and old systems. It is necessary to make full use of the original monitoring system to achieve efficient and seamless integration of the system. Now it is correct to use the existing monitoring room of Huazhou Street Xiaozhou Village Committee for the computer room space.
2. The 28th line of the bidding documents, the 28th line of the original courtyard-style community video surveillance points, a total of 37 new monitoring points, 17 original monitoring points transformation and integration, including 4 new fastballs, 22 integrated cameras, new fixed 11 guns. Now it has corrected 35 new monitoring points for video surveillance points in tourist and sightseeing areas, including 33 new integrated cameras and 2 new fixed guns.
3. Bidding Documents, page 38 2.7 System main equipment list
System main equipment list serial number product name configuration and performance description quantity unit remarks a front-end equipment (new)
1 one machine minimum illumination color 0.07LUX; minimum illumination black and white 0.001LUX; optical zoom 26 times; preset points 256; shielding area 8; including power supply and bracket 33 sets 2 gun minimum illumination color 0.15LUX; minimum illumination black and white 0.06LUX; horizontal resolution ≥ 540 lines; CCD size ≥ 1/4; with power supply and bracket 2
3 poles for monitoring poles, 35 sets of grounding according to the actual usage, according to the requirements of the user to spray and spray.
4 equipment box anti-rust material 35 spray words
5 wall-mounted brackets Hot-dip galvanizing monitoring special 35 sets of cross arms are configured according to actual usage.
6 three-in-one lightning protection device, grounding power supply, video, control line lightning protection, grounding 33 sets
7 two-in-one lightning protection device, grounding power supply, video line lightning protection, grounding 2 sets of 8 single-channel video optical transceivers all the way video, one way data 35 pairs
9 power supply board 4 sockets, CCC certification, with independent power switch 35 sets of 12 road construction road excavation, backfilling, etc. Construction 1 second back community monitoring center (new)
148 into 16 output matrix with a master keyboard 1 set with character output
4 matrix control keyboard with LCD control panel, 1 set of 3D joystick
5 matrix dedicated server is equivalent to or better than Intel dual core, 2.2GHZ; 2G memory; 1 set of 160G hard disk
68-channel D1 hard disk recorder supports H.264, 8 channels of D1 format video
7500G hard disk SATA interface 18 blocks
8 video distributor 16 channels input 32 channels output 3 sets
921-inch CRT monitor 21 inches, refresh rate ≥ 60Hz; input 1 way S terminal, 2 composite video BNC input 8 sets
1042 inch plasma TV resolution ≥ 1024 × 768; 2 video BNC input, 1 S terminal (Y / C) component input, VGA input 1
118+1 video wall all steel material, outer frame and wooden frame 1 set
12LED display screen according to the condition of the video wall, the corresponding size and size 1 set of 133-bit console luxury type 1 set
14 management server is equivalent to or better than Intel dual-core, 2.0G, memory 2G, hard disk 500G, equipped with a smart array E200i controller equivalent to 64MB cache, network controller embedded single is equivalent to NC374i multi-function Gigabit network card. 1 set
15 control computer is equivalent to or better than Intel dual-core, 2.2G, memory 2G, 160G hard drive, 17-inch LCD 3 sets
The correction is now:
System main equipment list serial number product name configuration and performance description quantity unit remarks a front-end equipment (new)
1 one machine color ≥ 480 line black and white ≥ 540 line 22 times optical zoom, signal to noise ratio greater than 50dB, minimum illumination ≤ 0.1? Lux33
2 gun minimum illumination color 0.15LUX; minimum illumination black and white 0.06LUX; horizontal resolution ≥ 540 lines; CCD size ≥ 1/4; with power supply and bracket 2
3 PTZ baud rate 2400, 4800, 9600 optional, horizontal rotation range 0°-355° vertical rotation range 0°- 90° applicable temperature -30°C～50°C (outdoor type), communication standard RS-485, AD , p6633 sets
4 pole monitoring special rod, grounding 35 sets according to the actual usage, according to the requirements of the user to spray and spray words.
5 equipment box anti-rust material 35 spray words
6 wall-mounted brackets Hot-dip galvanizing monitoring special 35 sets of cross arms are configured according to actual usage.
7 three-in-one lightning protection, grounding power supply, video, control line lightning protection, grounding 33 sets
8 two-in-one lightning protection device, grounding power supply, video line lightning protection, grounding 2 sets of 9 single-channel video optical transceivers all the way video, one way data 35 pairs
10 power plug-in 4 sockets, CCC certified, with 35 sets of independent power switches
11 Road construction road excavation, backfilling, etc. Construction 1 second back community monitoring center (new)
148 into 16 output matrix with a master keyboard 1 set with character output
2 matrix control keyboard with LCD control panel, 1 set of 3D joystick
3 matrix dedicated server is equivalent to or better than Intel dual core, 2.2GHZ; 2G memory; 1 set of 160G hard disk
48-channel D1 hard disk recorder supports H.264, 8 channels of D1 format recording
5500G hard disk SATA interface 18 blocks
6 video distributor 16 channels input 32 channels output 3 sets
721-inch CRT monitor 21 inches, refresh rate ≥ 60Hz; input 1 channel S terminal, 2 composite video BNC input 8
842-inch plasma TV resolution ≥ 1024 × 768; 2 video BNC input, 1 S-terminal (Y / C) component input, VGA input 1
98+1 video wall all steel material, outer frame and wooden frame 1 set
10LED display screen according to the condition of the video wall, the corresponding size and size 1 set of 112-bit console luxury type 1 set
12 management server is equivalent to or better than Intel dual-core, 2.0G, memory 2G, hard disk 500G, equipped with a smart array E200i controller equivalent to 64MB cache, network controller embedded single is equivalent to NC374i multi-function Gigabit network card. 1 set
13 control computer is equivalent to or better than Intel dual-core, 2.2G, memory 2G, 160G hard drive, 17-inch LCD 2 sets
14UPS10KVA, 2 hours freewheeling, 3 in and out 1 set
15 office chairs 2 sheets
16 room lightning protection and grounding room lightning protection grounding according to the specific conditions 1 item 17 machine room decoration ceiling, floor, wall decoration 1 item
The first announcement date of this project: March 10, 2009; Correction date: March 31, 2009
Purchaser: Guangzhou Haizhu District Development and Reform Bureau Purchasing Agency: Guangzhou Information Engineering Bidding Center Company Name: Guangzhou Information Engineering Tendering Center Contact: Guo Wei Tel: 020-38825232 E-mail: Fax: 020- 38825650 Postal Code: Address: 4th Floor, No. 2, Suiyuan West Street, Tianhe District, Guangzhou 
Eco-tourism tourism park supporting system (including LED display system)...
Title: Ecotourism Tourism Park Supporting System (including LED Display System) Project Correction Tender No.: GZIT2008-ZB0523 Announcement Date: April 1, 2009 Deadline: April 17, 2009 Tendering Agency: Guangzhou Haizhu District Development and Provinces and Municipalities of the Reform Bureau: Guangdong Province-Guangzhou City Contents: Correction of the bidding documents (No.: GZIT2008-ZB0523) for the video surveillance system project of the Xiaozhou Modern Eco-tourism Tourism Park of Huazhou Street, Haizhu District, Guangzhou Municipal Development and Reform Bureau The notice of matters is as follows: