Ping an rural network monitoring overall solution

2017-07-03

I. program backgroundWith the deployment and implementation of the strategy of building a new socialist countryside proposed by the party central committee, the construction of rural security and prev...

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Technical analysis and development prospect of the monitoring camera of laser CCD plate machine

2017-07-03

Definition of laser camera:Laser camera is equipped with laser source on the analog camera. Automatic spot focusing technology; It has high luminosity, more uniform picture and irradiation. Less elect...

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The biggest enemy to sales of security products is: your complaints! Your excuse!

2017-07-03

Be worth doing security service personnel study!1% of sales are made over the phone.2% of sales were completed after the first contact.3% of the sales were completed after the first tracking.5% of sal...

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