Cell-phone PDA multifunctional palm monitoring system
Technical field
The present invention relates to a kind of global position system, relate to a kind of system that utilizes cell-phone PDA to realize locating and monitoring especially, belong to car and boat monitoring and data monitoring technical field.
Background technology
The monitoring management of moving target (as satellite positioning-terminal machine etc.) and fixed target (as family and unit security protection, electrical equipment monitoring, data acquisition unit etc.) is all finished in Surveillance center.Also useful wireless hyper terminal adds that notebook computer undertakies by short message mode.
The technology of mobile phone GPRS online at present is ripe.Through the online communication service device,, after data transaction, utilize embedded management software and tool software among the PDA and monitor on the multifunction realized by mobile phone with GPRS function.Make the comfort level, cost structure, flowability, function expansion, monitoring efficiency etc. of monitoring work that the improvement of essence all be arranged than the first two kind mode, make it more press close to hommization, popular, and become the necessity in work and the life.
Summary of the invention
The present invention promptly is a kind of cell-phone PDA multifunctional palm monitoring system that proposes at the present situation of above-mentioned prior art.
The present invention is achieved through the following technical solutions:
A kind of cell-phone PDA multifunctional palm monitoring system comprises the communication server and the GPRS mobile phone of monitored device, GPRS module, fixed ip address; Described GPRS module is installed on the monitored device and has unsteady IP address and fixing ID number; Described GPRS module is connected with the communication server by one of mobile gateway or wireless hyper terminal; The described communication server has fixed IP addresses; The described communication server also is connected with the GRPS mobile phone by one of mobile gateway or wireless hyper terminal; Described GPRS mobile phone is connected with PDA; Described PDA is embedded with electronic chart, position electronic chart and corresponding monitoring and control management software thereof.
The present invention has following remarkable advantage:
1, capacity extension is strong: the online communication service device can accurately promptly transmit and handle various data messages safely and efficiently, and capacity, bandwidth can be provided with as required, and the quantity of communication server can be provided with according to the various places number of users;
2, good economy performance: the online transmission cost of GPRS is very low at present, and the mode that monitoring client links to each other with mobile phone has reduced overlapping investment;
3, function is many: all can realize the palm monitoring for device that moves and stationary device;
4, convenient: it is easy to carry and use that PDA adds mobile phone;
5, reliable: embed ICP/IP protocol the transmission situation is replied, information status is among controlling;
6, quick: one query back and forth about 6 seconds, about 3 seconds of issuing command one way.
7, online constantly: the online constantly function of GPRS, can finish real-time monitoring work to extraordinary demands such as armoured van, ambulance, special policeman's car, important places;
8, unimpeded: GPRS has autonomous pathfinding footpath function, and without sms center, can prevent the obstruction when note is concentrated issue; And during improper obstruction, can convert the short message mode notice automatically to.
Description of drawings
Fig. 1 is the structured flowchart of cell-phone PDA multifunctional palm monitoring system of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further introduced, but not as a limitation of the invention.
A kind of cell-phone PDA multifunctional palm monitoring system, comprise: the communication server 3 of monitored device 1, GPRS module 2, fixed ip address and GPRS mobile phone 4 with PDA function with floating IP address, wherein: GPRS module 2 is installed on the monitored device 1, be connected with the communication server 3 by mobile gateway or wireless hyper terminal, the communication server 3 also is connected with GRPS mobile phone 4 by mobile gateway or wireless hyper terminal.
Monitored device 1 can comprise the device of various image data such as satellite fix car-mounted terminal, safety device data acquisition unit, family expenses or unit electrical appliance device digital convergence controller and transmitting-receiving control command, GPRS module 2 with floating IP address is installed, as IP on the monitored device 1
1, IP
2, IP
3... IP
N. for the ease of the identification of the communication server 3, monitored device 1 all is provided with fixing ID number, as ID simultaneously
1, ID
2, ID
3..., ID
NGPRS module 2 with floating IP address links to each other with Internet by mobile gateway (also can be wireless hyper terminal), image data is sent to the communication server 3 of fixed ip address, in this communication server 3, be embedded with data processor, have fixedly ID number and the GPRS mobile phone 4 of floating IP address to issue after data are handled, GPRS mobile phone 4 receives data after conversion enters among the PDA.Be embedded with tool software such as corresponding monitoring and control management software and electronic chart, position electronic chart among the PDA, can have obtained the abundant information of monitored device 1 visually.
Otherwise, PDA also can mail to various control commands monitored device 1, it is by having fixedly ID number and the GPRS mobile phone 4 of floating IP address carries out communication with the communication server 3, transmit data, utilize moving gateway or wireless hyper terminal to realize that the communication server 3 is connected with the Internet of GPRS module 2 subsequently, thereby realize monitored device 1 remote control function.