Enterprise Management of china cell phone jammer

The system consists of data acquisition part, data receive and transmit parts, terminal handling part of the three modules. Data acquisition module will be collected temperature data stored in memory. Dual-chip data transceiver module shared E2RPOM way, single-chip 2 memory transferred from the control data stored in the E2PROM; MCU 1 is responsible for the data read out from the E2PROM, and by the GSM module 2 with the GSM network to send data out. 1 not only controls the microcontroller to send data, but also control data reception. Here, E2PROM temporary storage of temperature data and upload the transfer station. Terminal processing module is responsible for the received data to the computer processing, and processing the results stored in the database for the query. The sales group of china cell phone jammer has made the new sales program of next year.
When the terminal processing module needs to send to the GSM module 2 when the control command, GSM module 2 receives the process just reverse the above process, in order to achieve the automatic bi-directional data transfer. System, three modules are independent, and dependent upon each other, together to complete the data transmission. Data transceiver module in the system plays the role of connecting the system’s core modules.
The main purpose GPS navigation device in the vehicle directly through the notebook computer in real time on the electronic map with a red arrow shows the specific location of the vehicle and driving directions can also be set with the red line to demonstrate the vehicle route. So you can use it to travel around the country without having to worry about getting lost, and very popular in foreign countries such equipment. Skywalker 3.0 installed electronic map software and GPS settings: This is Beijing Spirit Technology Co., Ltd. map software software developed by Sm @ rtguider 3.0 Professional navigation software.
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