Large-screen display system maintenance government procurement project tender notice
24HR Electronic timer socket with photocell.
â‘ Light intensity setting
â‘¡ Light intensity detection
â‘¢ Countdown Timer ON & OFF
â‘£ 4 MODES:
Set > Detected: When the light intensity detection value is less than the set value, switch ON or OFF.
Detected > Set: When the light intensity detection value is greater than the set value, switch ON or OFF
ON : Always ON
OFF : Always OFF
NOTED:
1. The light intensity displayed by this machine is not the standard light intensity value (Lux), only the relative light intensity value.
2. The light intensity value is affected by the placement position and direction. Please determine the position first and then set it according to the actual light intensity detected. If you change the position or change the orientation, you need to reset the light intensity setting value suitable for the new position.
3. This product has built-in rechargeable battery. If it is not connected to AC for a long time, you need to connect the power supply to charge until the LCD can display normally.
MANUAL OPERATION
1. Press [UP" or [DOWN" to set the LUX value.
2. Press the [SET" key to start setting, and the P1 settable items will be flashed.
3. Press [UP" or [DOWN" to adjust the value.
4. Press [SET" key again to exit setting or enter next setting for countdown timer.
5. Repeat the [SET" key to start setting, and the P2 & P3 settable items will be flashed.
6. Press the [FUN" key to switch the working state in the following:
Set > Detected -> Detected > Set -> ON -> OFF
Set > Detected: Automatically switches when the detected ambient light intensity is darker than the set value
Detected >Set: Automatically switch when the detected ambient light intensity is brighter than the set value
When the brightness meets the setting conditions, the countdown starts as below:
Note:when the countdown is ON, the detected value is not displayed.
When the brightness does not meet the setting conditions, the countdown stops and waits:
After the countdown ON is reduced to 0, the countdown OFF starts immediately and the power is OFF.
A. If the light intensity meets the set conditions, a new round of countdown will be started;
NOTE:
1. If the power is cut off while the countdown is running, the countdown will be terminated immediately and the relay output will be off. After the power is turned on again, a new round of brightness detection will start.
2. Modifying the brightness value in the countdown operation will not affect the current countdown operation. After the off time of the current countdown, the new brightness setting value will take effect.
3. In the countdown on operation, change the setting value of the countdown on, this countdown will still be timed according to the original setting value; the new setting value will take effect when the next countdown on starts.
Manual Control
Power Detection and Standby Mode
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Project Name: Beijing Municipal Public Security Bureau Public Security Traffic Management Bureau Large Screen Display System Maintenance Government Procurement Project Item Number: BJJQ-2009-109
Purchasing Name: Beijing Public Security Bureau Public Security Traffic Management Bureau Purchasing Address: No. 1 Fuchengmen North Street, Xicheng District, Beijing Procurement Agency Full Name: Beijing Huicheng Jinqiao Tendering Agency Co., Ltd. Purchasing Agency Address: Chaoyang District, Beijing Room 415, Jinzhiqiao Building, No.1 Jianwai Street (west of Guomao)
Purchasing content: Large screen display system maintenance budget amount: RMB 2,270,500 yuan Bidder's qualifications:
1. The bidder must comply with the provisions of Article 22 of the Government Procurement Law of the People's Republic of China.
1) Ability to independently assume civil liability;
2) Have a good business reputation and a sound financial accounting system;
3) Have the equipment and professional technical skills necessary to perform the contract;
4) Have a good record of paying taxes and social security funds in accordance with the law;
5) In the three years prior to participating in government procurement activities, there were no major illegal records in business activities;
6) Other conditions stipulated by laws and administrative regulations.
2. Bidders must have experience in implementing construction and maintaining DLP large-screen display system projects since January 1, 2007;
3. The bidder should have a professional after-sales service organization in Beijing.
Place of bidding documents for sale: Room 415, Jinzhiqiao Building, No.1 Jianwai Street, Chaoyang District, Beijing (west of Guomao)
The selling price of the bidding documents: RMB 300 per copy, and an additional 100 yuan for the electronic version. For mail order, an EMS fee of 50 yuan will be added. Please send the money according to the following address. The remittance slip should indicate the purpose of the remittance, the bidding document number purchased, and then fax the copy of the remittance slip, the name of the purchaser, the detailed mailing address, telephone, fax and contact to our company. The tender documents will be mailed to you by EMS as soon as possible after receiving the fax.
Bidding documents sold from June 12, 2009 to July 1, 2009, Beijing time every day from 9:00 to 12:00 and 1:30 to 4:00 pm (closed on legal holidays)
Deadline for submission of bids: At 9:30 am (Beijing time) on July 2, 2009, tender documents that are overdue or do not meet the requirements will not be accepted.
Bid Opening Time: 9:30 am, July 02, 2009 (Beijing time)
Bid Opening Location: Meeting Room, 4th Floor, Ruisai Building, No. 126 Jianguo Road, Chaoyang District, Beijing (100 meters south of Guomao Bridge, East Third Ring Road)
Scoring methods and standards: comprehensive scoring method, standard bank account number:
Receiving unit: Beijing Huicheng Jinqiao Bidding Agency Co., Ltd. Bank: Shanghai Pudong Development Bank Beijing Jianguo Road Branch Bank Account Number 04842
Any bidder who purchases the bidding documents shall carry the following information documents (each page must be stamped with the official seal of the bidder) from the authorized representative of the legal person to the bidding agency for inspection. The bidding documents for this project can only be purchased after passing the examination.
1. A copy of the business license with a valid annual inspection (copy);
2. Legal person power of attorney (original);
3. My ID card (original and photocopy);
4. Proof of valid bills (copy) of social security funds in the near future (in the last three months);
5. Since January 1, 2007, he has undertaken the implementation experience of building and maintaining DLP large-screen display system project (with a copy of the contract);
6. Have a professional after-sales service organization in Beijing (with relevant supporting documents). Company Name: Beijing Huicheng Jinqiao Tendering Agency Co., Ltd. Contact: Lv Xiaomeng Tel: 010-65915024, 65910924, 65561514, 65931057-805 E-mail: Fax: 010-65951037 Postal Code: Address: Chaoyang District, Beijing Room 415, Jinzhiqiao Building, No.1 Jianwai Street (west of Guomao) 
After the countdown OFF is reduced to 0:
B. If the light intensity does not meet the set conditions, keep the power off and wait for the light to meet the conditions before turning on automatically.
4. In the countdown off operation, change the setting value of countdown off, this countdown will still be timed according to the original setting value; the new setting value will take effect when the next countdown off is started.
NOTE: the brightness setting value, countdown ON or countdown OFF, any one of which is equal to 0, cannot be switched ON or OFF automatically.
When ON or OFF is displayed, it means that the power supply remains ON or OFF, as shown in the figure below:
With AC power supply, the icon 
lights up and works normally.
When there is no AC power supply, the icon goes out, the brightness is not detected at this time, and the system enters the standby mode.