Some points to be done by the parking management system :
1, high quality: After many engineering applications to prove that the operation is stable, long life, use more space.
2, Accuracy: Computer control system, so that statistics without errors.
3, convenience: simple operation, easy to use.
4. Fairness: Strict management in the parking lot. No accident is allowed.
5, economical: to the direction of automatic development, saving labor costs.
6, fast: to make the vehicle in and out quickly, the charges are directly completed, there can be no traffic jams.
7, diversity: can be targeted for temporary, long-term users and other targeted management.
Over the years, the parking lot management system has been widely used in industrial areas, hotels, schools, shopping malls, communities, buildings, logistics parks, hospitals, information industry parks and other major industries, to solve customized needs for users and provide customer-oriented guidance. Professional solution. For example, the centralized charging function used for the settlement of temporary parking fees at the parking lot. The settlement method of regular parking lots is to settle the card when the temporary vehicle is on the spot, and the security card will be used by the security. After the system settles the result, the owner will pay the cash. In the smart parking management system centralized charging mode, parking fees can be settled and paid at the designated place of the parking lot before the temporary car enters the market. In this way, after the settlement of the fees, the cards can be played directly after being inserted into the automatic cash register. There is no need for staff to attend. If the person who has not played for a specified period of time after the settlement exceeds the limit, the system will judge it automatically and then send back the card to the owner and prompt him to recalculate the parking fee.
For another example, for the parking system communication capability, the intelligent parking management system uses CAN-BUS+ Ethernet; the advantage of dual-network backup and dual-network backup is that it gives the parking system an “insurance†and can improve the stability of the communication. And bandwidth. Its management system adopts B/S+C/S structure. This architecture can improve the operation convenience of the administrator. At the same time, because of data security and avoiding system instability caused by multi-user, multi-task, and multi-threaded operations, the intelligent parking garage management system uses Linux. In addition, there are practical features such as consumption discount, vehicle identification, SMS reminding, and off-line operation. This not only makes it easier for owners to fully manage, maintain, and informatize the parking lot management, but also promotes the overall improvement of the efficiency of parking lot vehicle management.
Intelligent parking management system features:
1 Security
The system adopts NFC technology for parking fees, that is to say it has a certain safety management mechanism, which can well overcome the fraud that may exist in manual charging and the disadvantages of not having security management mechanisms for card charging. At the same time, the system bundled the license plate number with the mobile device number to ensure the safety of the vehicle. After the payment, the 3G gateway will send consumption information to the user's mobile device. The user can use this information to determine the consumption and inquire about the consumer bill, and solve the problem that the manual charging and card charging fees cannot be used to query the information in real time.
2 Reliability
The system uses the LPC2148's own real-time clock to record the parking time, which can well overcome the shortcomings of manual charging that cannot be automatically and accurately timed. At the same time, photographs captured by the vehicles entering and exiting the parking lot will be retained in the license plate recognition link for checking and checking; there is also a reliable agreement as a guarantee during the transmission of information. It can be seen that the system has certain reliability.
3 Extensiveness
The parking management system uses mobile equipment as a vehicle for parking charges, which enables users to pay for parking fees in different parking systems or in other places. It is a good way to overcome the cost of parking fees. All need to deal with the shortcomings of IC cards. The wide coverage of 3G networks enables users to use the system for parking payments in both suburban and remote areas.
Household Chemical
Household chemicals are substances commonly found in homes that are used for cleaning, disinfecting, and maintaining the household. These chemicals can include:
1. Cleaning agents: These are substances used to clean surfaces, floors, and appliances. Examples include bleach, ammonia, and dishwashing detergent.
2. Disinfectants: These are chemicals used to kill germs and bacteria on surfaces. Examples include hydrogen peroxide, rubbing alcohol, and chlorine.
3. Pesticides: These are chemicals used to control pests such as insects, rodents, and weeds. Examples include insecticides, rodenticides, and herbicides.
4. Solvents: These are chemicals used to dissolve other substances. Examples include acetone, paint thinner, and gasoline.
5. Personal Care products: These are chemicals used for personal hygiene and beauty. Examples include shampoo, soap, and lotion.
It is important to use household chemicals safely and according to the manufacturer's instructions to avoid accidents and health risks.
Classification of household cleaners
1. According to the form, they can be divided into liquid and solid (powder and paste).
2. According to the acidity and alkalinity, it can be divided into acid cleaner, medium cleaner and alkaline cleaner.
3. It can be divided into Kitchen Cleaner, Bathroom Cleaner, laundry detergent, Glass Cleaner, leather cleaner, carpet cleaner, etc.
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