A control system applicable to a fire fighting truck for high-rise and super high-rise building firefighting, comprising: a launch control equipment, a turret control apparatus, and a photoelectric detection equipment, wherein, the photoelectric detection equipment comprises: an installing shell, a power supply, a white light zoom camera, an infrared camera, a laser rangefinder, an integrated processing unit, wherein the white light zoom camera is connected to the installing shell by screws, the infrared camera is connected to the installing shell by screws, the laser rangefinder is connected to the installing shell via screws, the power supply interface of the white light zoom camera is connected to the power supply via a wire, the power supply interface of the infrared camera is connected to the power supply by a wire, the power supply interface of the laser rangefinder is connected to the power supply by a wire, the data interface of the white light zoom camera is connected to the integrated processing unit by a wire, the data interface of the infrared camera is connected to the integrated processing unit via a wire, and the data interface of the laser rangefinder is connected to the integrated processing unit via a wire, wherein, the integrated processing unit comprises an integrated scheduling module, a data memory module, a zoom control module, and a data compensation module, the zoom white light camera of the photoelectric detection equipment is used to aim at a fire source as target, wherein, the photoelectric detection equipment is rotated by the turret, so that the target is present in the visual field of the white light zoom camera and displayed on a display screen, the zoom control module is used to control the magnification ratio of the white light zoom camera so that the aimed target is centered on the display screen and displayed completely; the data compensation module is used to carry out data compensation according to a current magnification ratio of the white light zoom camera and the optical axis deviation value stored in the data memory module, and the data compensation module is further used to adjust the angle of the photoelectric detection equipment to make the white light optical axis at the current magnification ratio conform to a reference optical axis; the laser rangefinder is used to carry out the laser ranging for several times continuously, the integrated scheduling module is used to average the distance values of multiple measurements, and this average is used as the target slant distance, the integrated scheduling module is also used to provide the range finding results to the launch control equipment and the turret control apparatus, and the launch control equipment and the turret control apparatus is used to control the fire extinguishing bomb launching together according to the range finding results; the launch control equipment consists of a launch control execution assembly and a fire extinguishing bomb simulator, wherein, the launch control execution assembly sends the control instructions to a launching apparatus, the launching apparatus receives the instructions from an information processing machine, and performs the launch control task of the fire extinguishing bomb, the fire extinguishing bomb simulator is configured for simulating signals in situ and off-frame launching signals of the fire extinguishing bomb in the extinguishing vehicle training stage, the turret control apparatus consists of a turret servo equipment, the turret servo equipment comprises a control computer, a servo control assembly, an azimuth-drive motor, a pitch electric cylinder, an azimuth read assembly, a pitch read assembly, an azimuth servo mechanism, and a pivotal bearing, the control computer is provided with a servo control module, the azimuth read assembly and the azimuth servomechanism are all engaged with the external tooth of the pivotal bearing.