Charge-free reliable uploading method of arming or disarming state

Abstract

The invention discloses a charge-free reliable uploading method of an arming or disarming state. The method comprises the following steps of: a, calling an arming or disarming special line number by using an alarm host computer; b, if the special line number is busy, setting an uploading failure mark and returning to the step a, otherwise detecting and computing the hang-up signaling and time of a called party; c, transmitting an incoming call number and a line channel number; d, hanging up; e, if the incoming call number is a user number and the channel number comes from an arming special line, setting an arming state; otherwise setting a disarming state, and if the incoming call number is not the user number, not processing or performing return operation; and f, judging whether ringing times or time before the called party hangs up belong to an agreed range, if so, clearing the failure mark; otherwise hanging up, setting the failure mark and returning to the step a. The arming and the disarming states can be uploaded reliably without connecting a call of a caller, so that the problems of high communication cost of a client and unsuitability for the construction of a bus networked alarm system in built communities and scattered commercial districts are completely solved.

Description

technical field [0001] The invention relates to a networked alarm method in the security industry, in particular to a method for reliably uploading without call charges in the state of arming or disarming. Background technique [0002] In recent years, with the development of society and the improvement of living standards, people's demands for safety have become increasingly urgent. After the vigorous construction of 110 networked alarm centers focusing on financial customers in the early 1990s, a large number of real estate / The building management office is the center and the networked alarm center is mainly for family / commercial users, objectively and effectively supporting and responding to the government's call for "building a safe city and building a harmonious society". [0003] At present, the networked alarm centers at home and abroad are mainly based on the public switched telephone network (PSTN) for networking, and all use reliable communication methods that gen...

AI Technical Summary

Problems solved by technology

The uploading of the arming and disarming status in the four types of event information and the inspection of the telephone line in the third type of event information are frequent events, and the alarm center must be informed in time, otherwise the user may forget to arm or the user's telephone line failure / After being cut, the thief will not call the police when he commits the crime or the police situation cannot be reported to the alarm center after the alarm

But its disadvantage is that each user and the bus to the alarm center must be laid by themselves, so it is only applicable to new residential areas. The alarm line and the intercom system and other weak current lines are pre-laid before decoration; It is difficult to use this type of alarm system to lay out the network due to the disadvantages of aesthetics, low safety, large construction volume, and high construction cost; for scattered commercial users, the bus-type alarm system cannot be used in the network

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