1, ordering system selects the interface (LAN communication) and the workstation computer carries on the connection, the connection may be.
2. The ordering system is a plug-in software that belongs to the selling system. A lot of data is related to the selling system. 3. The ordering system must be used in the online situation. It cannot be used offline.
4. After the person who wants to order the meal has swiped the card on the ordering machine in the corresponding time, the data on the ordering machine will be downloaded into the database of the meal sales software by automatic (timely download) or manual download. When the person consumes food on the meal sales machine, The comparison between the data of consumption and the data of the meal order can be used to judge the orderers or non-orderers.
Second, ordering system features briefly:
â— Hardware ordering: 5 different meals can be booked for a 5-day day;
â— Hardware ordering is divided into two situations as follows:
A, only the card does not press the button order rules: in the ordering machine only swipe the card is not a button, the ordering card swiping time is limited to the day and the next day's meal. And can set each ordering machine to brush the card at each time period to book which meals. Different reservations can be set at different time periods on the same ordering machine.
B, credit card + button ordering: If you order the machine and then press the number keys to order the meal, press the number keys to indicate the date and meal to order. The above order rules can be omitted.
â— Software ordering: According to the employee's card number or department number, any meal date can be set on any date, and it is not subject to time and meal restrictions.
â— Software sales: Different meals at different times can be sold according to the wishes of customers.
â— No meal deductions: If you have booked but not dine, you can choose whether to deduct the charge.
â— Report summary: Order summary (by department, staff, canteen, meal type) No meal summary (by employee and meal type).
â— Ordering interface is friendly: setting is simple, the process is clear, and the operation is simple.
Third, ordering system hardware interface features briefly:
Adopt LAN interface: TCP/IP communication protocol, the attendance machine directly accesses the computer local area network, makes full use of the original computer network resources, at the same time maintains the beautiful appearance of the wall, saves the cumbersome wiring, the high communication speed and the high anti-interference is The traditional system is incomparable, the system has a strong extension, there is no limit to the number of networks, and it is in line with the mainstream development trend of the times. It is the best choice for customers to invest in one step.
Fourth, ordering system software introduction:
1. The special edition software independently developed by the ordering system software is powerful and practical.
2. This set of ordering software belongs to the plug-in software for the selling meal (consumption) system, and most of the functions need to be sold with rice (consumer) software.
3, the software operation process is clear, easy to operate, ordering a powerful function. Flexible printing of reports.
Ordering mode model has the following A1. Each meal is certain, 2. More than one order, 3. The day is scheduled the next day, 4. The day is scheduled for the specified date meal.
B1. Software ordering 2. Software selling meal 3. Online ordering Users can log on their own work number and password and set their own meal times through the LAN within a specified time.
C1. The company's machine can be customized according to customer needs.
The company's new LCD voice consumer market, welcome to obtain information.
Credit card double-sided LCD display name, card balance, amount of consumption voice prompts successful consumption, illegal cards, unordered meals, report loss cards, account cards, and so on. . .
The enterprise smart card management system is an advanced management tool produced by combining information technology with modern enterprise management methods. It is mainly used to manage personnel, attendance, wages, dining in canteens, access control, and security patrols. The canteen meal system is The entire smart card system is an indispensable and important part. Its main advantages are: the use of meal reporting system can strictly control the canteen waste phenomenon, at any time to control the company's employees' consumption situation, so that enterprises can reduce unnecessary expenses to achieve lower management. The cost will enable the company's human resources to achieve better information management.
The meal reporting system has the following main functions:
1. ID system a: The device is equipped with an ID report machine, ID card, ID consumption machine and management software; system principle: the employee will punch the meal on the newspaper machine, and the system will automatically upload the calorie number of the user to the consumption machine ( The computer must be turned on at all times.) The employee punched and ate on the consumption machine at the prescribed time, and reported that the meal was reported on the ID meal machine, while the employee who had not reported on the meal machine had to punch on the consumption machine. The consumer opportunity alarm reminds you that you have not reported a meal and cannot eat. If the dining hall staff finds a consumer machine alarm, you may not give the cardholder a meal. If there are multiple consumer machines, for example, there are three A, B and C machines. Consumption machine, when the employee made a card to eat on the consumer machine A, and then lend the card to other employees to use, another employee whether it is in the A, B, C which consumption machine on the card, the consumer will alarm A strange sound occurred to remind the staff of the canteen.
2, ID system reported meal b: use the device as ID reported meal machine, ID card, ID consumer machine and management software; system principle: employees in the newspaper machine to punch the meal, the system administrator in the corresponding time period to report meal data (ie, the card number of the resigning employee) is collected by the back-end management software and then delivered to the consumption machine so as to realize the function of newspaper consumption. The newspaper consumption system adopting this method is mainly for the former ID card attendance manufacturers. Realize that the company does not need to change the card, thus saving the company's overall cost;
3, IC system: Adopt IC report machine, IC card, card issuing machine, IC consumer machine and management software; System principle: Same as ID system, but no computer is always open, because IC card is readable and writable. , Can be written and read as Guangzhou Yangchengtong. Each person's information can be stored in the card. When an employee holds an IC card for a meal, a mark will be written on the card, and the mark will disappear when punched on the consumption machine. In order to achieve dinner meal function.
4. System function: According to the needs of users, the time for meal delivery and the time for dining can be set. For example, the set meal time is 08:00 - 09:00, and the corresponding meal time is set as 11:40 - - At 12:30, the employee's card can be punched and served at 08:00 - 09:00. Before 08:00 and after 09:00, the meal can not be punched. The corresponding meal time is 11 :40 - 12:30. If you do not use this card during the time, you will not be able to eat. The system prompts you for the wrong dining time. The software report will count the daily and monthly meals and meals for each person, such as how much breakfast and Chinese food How many meals, dinner how many meals system can also set the price of each meal according to the user's situation, the system will process the background to process the consumption amount and other information.
(1)Tubing : CPVC is mainly used for processing tubing and hot water delivery and corrosion medium. It can keep enough strength if the temperature is less than 100℃ and can be used for long time under higher inner pressure. CPVC pipe can be used as hot sewage pipe, electroplating solution piping, thermochemistry agent transfer piping of enterprises and the wet chlorine transfer piping.
(2) Fitting : CPVC Resin can be used to produce the fittings of flow pipe, filtering material, and spin-drier etc, as well as electrical appliances and electronic parts such as wire way, conductor protective layer, electric switch, fuse closure door and insulation material of cable. etc.
(3) Corrugated board : the CPVC corrugated board has the natural corrosion resistance, resistance to high (low) temperature, heat insulation performance is excellent.
(4)Foaming material :The heat resistance of foaming material of CPVC is better than that of PVC. The shrinkage at high temperature is very small. It can be used as heat preservation material of heat water pipe and steam pipe and so on. The retentivity to solvent of CPVA with chlorine content more than 60% is very good. The CPVC can be put into the solvent for foaming which can produce the gas while heated, and you can get the homogeneous and minor forming gas. The solvent such as hydrocarbon, aether and aldehyde etc with boiling point of 50- 160℃ can be used as vesicant.
Packing and Storage :
Kraft-paper bag, Net Weight of 25±0.2kg per bag ; the product should be stored in dry and ventilated warehouse, to prevent sunlight and moisture, stack height no more than 10 bags, It is not dangerous cargo.
Advantage of CPVC Resin
CPVC resin has excellent high temperature resistance, corrosion resistance and flame retardant properties, widely used in production of different industrial pipe, hot and cold water pipe and fire fighting pipeline, superiority as follows :
(1) Widely use scope: CPVC the vicat softening point higher 40℃ than PVC resin, rigid PVC products safe use of the average temperature is not more than 60℃, and CPVC hard products can be used between 40℃ and 98 ℃ for a long time, it`s the few polymer can be used in high temperature and high pressure.
(2) The superior mechanical properties : CPVC tensile strength than PVC increases by about 50%, than ABS resin, PP resin increases by about 1 times. Especially close to 100℃, CPVC can still maintain a strong rigidity, can fully meet at this temperature to the requirements of the equipment and pipeline.
(3) Chemical resistance: CPVC not only in room temperature resistance to chemical corrosion performance is excellent, and at higher temperature still has the very good acid and alkali resistance, chemical resistance, far better than PVC and other resin.
(4) Good flame retardant : CPVC excellent flame retardant automatic quench, the time limit oxygen index is sixty, because in the air will not fire, with no flame drip, restricted diffusion flame and the smoke generation characteristics.
(5) Thermal conductivity: heat conduction coefficient of CPVC is only 0.105 KW/(mk), with CPVC processing of heat pipe, heat loss, less of heat insulating layer.
(6) From the influence of residual chlorine in water, Polyolefin materials (such as PP, PE) meet water residual chlorine can be decomposed, and CPVC is not be water residual chlorine influence, won't appear crack and drip.
(7) Processing formability: The same processing methods with PVC products, very easy and convenient
CPVC Compound,Pipes Grade CPVC Compound,Fittings Grade CPVC Compound
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