Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,camero,wifi,bluetooth,rfid,GSM/GPRS

Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS

http://www.bjsinosky.com/ryjcp00-1.html

Figure 1 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-1



Figure 2 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-2



Figure 3 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-3



Figure 4 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-4



Figure 5 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-5



Figure 6 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-6



Figure 7 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-7



Figure8 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-8



Figure 9 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-9




Figure 10 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-10



Figure 11 Windows mobile 6.1 PDA HMT360: PTT/POC,1D/2D barcode,digital camero,wifi,bluetooth,rfid,GSM/GPRS-11

Reference

Wireless data acquisition system usually has two interpretations: refers to inventory machines, computer terminals, such as Pocket PC devices; network data acquisition software used. Industrial-class wireless data acquisition system for the advantages of traditional manual is self-evident, more advanced industrial-class wireless data acquisition system will be an ordinary portable industrial grade wireless data acquisition system performance further expansion. Industrial-class wireless data acquisition system are portable, except with a portable industrial-class wireless data acquisition system advantages, there are a line of industrial-class wireless data acquisition system advantages, it is with the computer through the wireless communication is achieved, it can Field data collected in real-time transmission to the computer. Compared to ordinary industrial grade wireless portable data acquisition system improve the work efficiency. Data Acquisition or handheld computers, it has one, and small size, light weight, mobility, high performance, and is suitable for handheld and so on. It is to barcode scanning devices and data terminal integration, with the battery terminals can be operated off-line computer equipment. With real-time acquisition, automatic storage, real-time display, automatic transmission, instant feedback, automatic processing functions. Field data for real-time, availability, authenticity, provide a guarantee effectiveness. It has a central processing unit (CPU),, keyboard read-only memory (ROM), read-write memory (RAM), screen displays, and computer interface. Barcode scanners, power supplies, such as configuration; handheld terminal can be connected with computer communications Block for receiving or upload data, handheld terminals running the program is prepared by a computer after the download to the handheld terminal can use the functions required to complete the corresponding . ~ iz H`U0 ~ Iz H `U0

WIFI is from AP (Access Point) and wireless network card wireless network components. AP is usually referred to as network bridge or access point, it is treated as a traditional wired LAN and wireless local area network as a bridge between, so any PC equipped with a wireless network card can be shared through the AP to Wired LAN network, and its working principle of a built-in wireless transmitter of the HUB or routing, and wireless network card is responsible for receiving the signal emitted by the AP's customer premise equipment. And wireless b / g express card model, in accordance with its speed and the new and old technologies can be divided into the 802.11a, 802.11b, 802.11g. Wireless Data Acquisition hardware: CPU Processor: Most of the use of data acquisition terminal 16 or better 32-bit CPU (central processor). CPU of the median, frequency and other indicators improve, making wireless data acquisition system data acquisition and processing capability, processing speed is getting higher and higher requirements. Site enables users to improve work efficiency. Handheld terminal memory: At present the majority of the use of FLASH-ROM + RAM-type memory. Operating system, applications, font files and other important documents are stored in the FLASH-ROM inside, even if the long-term power supply can not keep. Data collected is stored in the RAM inside, relying on battery back-up battery to maintain data. As a result of RAM read and write faster, making the speed of operation can be guaranteed. Handheld terminals the size of memory determines the data capacity to deal with. Power: bar code scanning equipment, including power, display power consumption, CPU power consumption and so on and some. Support from the battery. Input device: including bar code scanning input, keyboard input in two ways. Shows the output: the current wireless data collector with most large-screen LCD display. Can display in both Chinese and English, graphics and other user information. At the same time, show the accuracy of the screen above the Industrial properties have more stringent requirements. Computer systems and communications capabilities: As an extension of computer network systems, handheld data collection terminals and to deal with the results of the exchange of information and computer systems. Peripherals drive capability: the use of wireless data collector serial, infrared port, you can connect a variety of standard serial devices, or through the string - and the conversion can link a variety of parallel devices. Include: string parallel printers, modems and so on, realize the various functions of the computer. fc:LPo\ EA fc: LPo \ EA

Industrial-class wireless data acquisition system does not need like an ordinary portable industrial grade wireless data acquisition system as relying on the Block and PC communication for data exchange, and can be directly through a wireless network and the PC, the server in real-time data communication. To use the industrial grade wireless data acquisition system is necessary to establish a wireless network. AP wireless network equipment to connect the equivalent of a wired LAN and wireless network bridges, through twisted-pair or coaxial cable access network Ethernet or Token Ring, industrial-class wireless data acquisition system with the AP through the wireless communications and LAN server data exchange. The biggest advantage of GPRS is that it's not WAP data transmission speed can be compared. At present, the GSM mobile communications network for the transmission speed of 9.6kbps, GPRS mobile phone when it is launched in the beginning of this year have reached a 56Kbps transmission speed, up to now reached a 15Kbps. GPRS is a packet-switched data transmission manner, because it is packet switching, and therefore the utilization of network resources than circuit-switched greatly improve, but at the same time GPRS voice and data transmission. Existing WAP is carrying circuit-switched (CSD) methods, circuit-switched data and voice mode should not at the same time. Industrial-class wireless data acquisition system and computer systems are basically used to connect a variety of ways, TELNET terminal emulation connection: In this way, industrial-class wireless data acquisition system itself does not require the development of applications. TELNET services only through access to the application server, a remote server running the above procedure. In this way to work, because a large number of terminal emulation control data flow in the industrial-class wireless data acquisition system and server exchange, communication efficiency will be relatively low. However, as in the industrial-class wireless data acquisition system on the need for developing applications in the system upgrade will be relatively simple. Traditional C / S structure: industrial-class wireless data acquisition system as a CLIENT-side, industrial-class wireless data collector above the user's application flow in accordance with the requirements of the development process. Development platform and portable, as different products vary. Work in this way, industrial-class wireless data acquisition and communication between the server only need to exchange data and information collected, a small amount of data, communications, the higher the efficiency of the corresponding. But as portable industrial grade wireless data acquisition system, as per the industrial-class wireless data acquisition system required to install applications, upgrades for the latter seems more troublesome applications. B / S structure: in the industrial-class wireless data acquisition system embedded above browser, through the HTTP protocol and application server for data exchange. In this way the industrial-class wireless data acquisition system requirements higher, based on the WinCE / windowsmobile platform for the following products are relatively easy to realize. zepx27G229 zepx27G229

Industrial-class wireless data acquisition system in real-time communication of data is strong, and high efficiency. Industrial-class wireless data acquisition system directly and server data exchange, data are transmitted in real-time. Data from the industrial-class wireless data acquisition system to issue, through a wireless network where wireless terminals to reach the current channel AP, AP, through the twisted pair or coaxial cable to connect the data cable incoming LAN network, the data finally reaches the server's LAN port into server, and then the server will return the data back through the original path to the wireless terminal. All data to TCP / IP communication protocol transmission. Operator can be seen in the industrial-class wireless data acquisition of all operating data are entered in the first back-end database, that is industrial grade wireless data acquisition system will be extended to a database information system of each operator's hands. Industrial-class wireless data acquisition system with the scene in real-time data acquisition, processing automation equipment. With real-time acquisition, automatic storage, instant feedback, automatic processing, real-time display, automatic transmission function. Real-time data for on-site, the authenticity, validity, availability to provide a guarantee. Industrial-class wireless data acquisition products technical features and portable hardware requirements, including the CPU, memory, screen display, input devices, output devices and so on. In addition, the more crucial is the wireless communication mechanisms. Comparison of currently used have a wide range of frequency hopping wireless technology, two kinds of wireless spread spectrum technology. It should be said that both technologies have their own advantages and disadvantages, but for a general warehouse logistics, retail applications, the frequency-hopping technology because of its strong anti-interference ability, data transmission stability, and therefore more widely. Industrial-class wireless data acquisition system include: IC card wireless data collector, barcode wireless data acquisition system, IC card barcode wireless data collector. Each industrial-class wireless data acquisition system is a network of its own IP address node, the landing point via wireless (AP), and network system realize the real-time data exchange. In the 2G phase, CDMA and GSM Enhanced IS95A the technical system in the same generation products, to provide roughly the same business. However, CDMA technology has its unique feature, in the call quality, fewer dropped calls, low, health and environmental protection have significant characteristics. In 2.5G stage, CDMA2000 T "5 +" uH-# 1X RTT and GPRS technically have been significantly different, in the transmission rate at 1X RTT is higher than GPRS, carrying on business in the new 1XRTT sophisticated than GPRS may provide more rapid rate of new business. From 2.5G to 3G technology system in transition, CDMA20001.X to CDMA20003.X than GPRS to WCDMA transition more smooth transition. OIOX;Ba # OIOX; Ba #

In the application of industrial-class wireless data acquisition system, the specific manner in which to carry out, the application should be based on actual circumstances. Industrial grade wireless data collector application performance indicators such as temperature, humidity, seismic, and so on. As a result of industrial-class wireless data acquisition system mostly in outdoor use, the surrounding humidity, temperature and other environmental factors on industrial-class wireless data acquisition system operating impact is relatively large. Especially LCD screen, RAM chips and other key components, low temperature, high-temperature properties are restricted. So users according to their own choice to use the environment in industrial-class wireless data acquisition products. Portable hand-held wireless bar code data collector. Built-in laser bar code scanners to identify UPC barcode, EAN bar code, TOSHIBA barcode, CODE39 barcode, CODEBAR barcode, CODE11 bar code, CODE128 bar code, I 2 of5 barcode, MSI barcodes, ISBN barcodes , ISS barcode, China postcode. Because the operating environment is harsh, industrial-class wireless data acquisition products have to undergo strict testing waterproof. Are able to withstand the pouring drinks splashing rain Pour common tests should be the user to choose products that should be taken into account. Products for portable waterproof examination, international IP standard certification. On products that pass the tests, issue a certificate. IP (INGRESS PROTECTION) protection grade system is drawn up by the IEC. Industrial-class wireless data acquisition system according to their dust-proof anti-moisture characteristics to be graded. Here, outside the complex containing tools, people's fingers and so can not come into contact with industrial grade wireless data acquisition system of live parts inside, so as to avoid electric shock. IP protection grade is composed of two figures, the first express a digital wireless data acquisition system from dust, prevention of invasive grade, the first two figures to show that the industrial-class wireless data acquisition system anti-moisture, water intrusion extent confined , the larger the number, said wireless data acquisition system the higher protection grade, the two marker expressed by the number of protection. Anti-seismic, anti-drop performance is also industrial grade wireless data acquisition products Another performance indicators. Used as a portable data acquisition products, the operator inadvertently missed the fall is inevitable. Thus industrial-class wireless data acquisition system should have a certain degree of earthquake resistance, anti-fall sexual. At present the majority of products to meet the 1 m above the drop height. In the cold winter, the operating personnel use of industrial-class wireless data acquisition system in the outdoor data collection. When work has finished, return to the house, due to the temperature difference inside and outside the city will cause the water board. If you immediately start working at this time, current flows through the damp circuit board can cause a short circuit machines. With middle and low level of industrial wireless data acquisition products, high-end industrial grade wireless data acquisition products for this indicator has been rigorously tested, to the user with reliable performance. At the same time, users in the use of industrial-class wireless data acquisition products to be very careful to avoid the occurrence of the above phenomenon.